diff options
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 6733 |
1 files changed, 86 insertions, 6647 deletions
@@ -1,3 +1,88 @@ +2002-07-07 Paul D. Smith <psmith@gnu.org> + + * variable.c (do_variable_definition) [W32]: On W32 using cmd + rather than a shell you get an exception. Make sure we look up + the variable. Patch provided by Eli Zaretskii <eliz@is.elta.co.il>. + + * remake.c (notice_finished_file): Fix handling of -t flag. + Patch provided by Henning Makholm <henning@makholm.net>. + + * implicit.c (pattern_search): Some systems apparently run short + of stack space, and using alloca() in this function caused an + overrun. I modified it to use xmalloc() on the two variables + which seemed like they might get large. Bug #476. + + * main.c (print_version): Update copyright notice to conform with + GNU standards. + (print_usage): Update help output. + + * function.c (func_eval): Create a new make function, $(eval + ...). Expand the arguments, put them into a buffer, then invoke + eval_buffer() on the resulting string. + (func_quote): Create a new function, $(quote VARNAME). Inserts + the value of the variable VARNAME without expanding it any + further. + + * read.c (struct ebuffer): Change the linebuffer structure to an + "eval buffer", which can be either a file or a buffer. + (eval_makefile): Move the code in the old read_makefile() which + located a makefile into here: create a struct ebuffer with that + information. Have it invoke the new function eval() with that + ebuffer. + (eval_buffer): Create a new function that creates a struct ebuffer + that holds a string buffer instead of a file. Have it invoke + eval() with that ebuffer. + (eval): New function that contains the guts of the old + read_makefile() function: this function parses makefiles. Obtains + data to parse from the provided ebuffer. Some modifications to + make the flow of the function cleaner and clearer. Still could + use some work here... + (do_define): Takes a struct ebuffer instead of a FILE*. Read the + contents of the define/endef variable from the ebuffer. + (readstring): Read the next line from a string-style ebuffer. + (readline): Read the next line from an ebuffer. If it's a string + ebuffer, invoke readstring(). If it's a FILE* ebuffer, read it + from the file. + + * dep.h (eval_buffer): Prototype eval_buffer(); + + * variable.c (do_variable_definition): Make sure that all + non-target-specific variables are registered in the global set. + If we're invoked from an $(eval ...) we might be inside a $(call + ...) or other function which has pushed a variable scope; we still + want to define our variables from evaluated makefile code in the + global scope. + +2002-06-18 Paul D. Smith <psmith@gnu.org> + + * make.texinfo: Updates for next revision. New date/rev/etc. + Recreate all Info menus. Change license on the manual to the GNU + Free Documentation License. A number of typos. + (Variables Simplify): Don't use "-" before it's defined. + (Automatic Prerequisites): Rewrite the target example to work + properly if the compile fails. Remove incorrect comments about + how "set -e" behaves. + (Text Functions): Move the "word", "wordlist", "words", and + "firstword" functions here, from "File Name Functions". + * make-stds.texi: Update from latest GNU version. + * fdl.texi: (created) Import the latest GNU version. + +2002-06-06 Paul D. Smith <psmith@gnu.org> + + * variable.c (do_variable_definition): New function: extract the + part of try_variable_definition() that actually sets the value + into a separate function. + (try_variable_definition): Call do_variable_definition() after + parsing the variable definition string. + (define_variable_in_set): Make the name argument const. + + * variable.h (enum variable_flavor): Make public. + (do_variable_definition): Create prototype. + + * read.c (read_all_makefiles): Create a new built-in variable, + MAKEFILE_LIST. + (read_makefile): Add each makefile read in to this variable value. + 2002-05-09 Paul D. Smith <psmith@gnu.org> * file.c (file_timestamp_now): Use K&R function declaration. @@ -398,6651 +483,5 @@ * make.texinfo, NEWS, TODO.private: Minor spelling corrections. Ran spell-check on make.texinfo. -2000-06-23 Paul D. Smith <psmith@gnu.org> - - * main.c (main): Replace EXIT_SUCCESS, EXIT_FAILURE, and - EXIT_TROUBLE with MAKE_SUCCESS, MAKE_FAILURE, and MAKE_TROUBLE. - * make.h: Define these macros. - - * Version 3.79.1 released. - - * configure.in: Add a new option, --disable-nsec-timestamps, to - avoid using sub-second timestamps on systems that support it. It - can lead to problems, e.g. if your makefile relies on "cp -p". - * README.template: Document the issue with "cp -p". - - * config.guess, config.sub: Updated. - -2000-06-22 Paul D. Smith <psmith@gnu.org> - - * job.c (start_job_command): Increment commands_started before the - special check for ":" (empty command) to avoid spurious "is up to - date" messages. Also move the test for question_flag after we - expand arguments, and only stop if the expansion provided an - actual command to run, not just whitespace. This fixes PR/1780. - -2000-06-21 Paul D. Smith <psmith@gnu.org> - - * read.c (read_makefile): If we find a semicolon in the target - definition, remember where it was. If the line turns out to be a - target-specific variable, add back the semicolon and everything - after it. Fixes PR/1709. - -2000-06-19 Paul D. Smith <psmith@gnu.org> - - * config.h-vms.template: #define uintmax_t for this system. - * config.ami.template: Ditto. - * config.h.W32.template: Ditto. - - * configure.in: We don't use select(2) anymore, so don't bother - checking for it. - * acconfig.h: Ditto. - * acinclude.m4: Ditto. - - * file.c (all_secondary): New static global; if 1 it means - .SECONDARY with no prerequisites was seen in the makefile. - (snap_deps): Set it appropriately. - (remove_intermediates): Check it. - (num_intermediates): Remove this global, it's not used anywhere. - (considered): Move this to remake.c and make it static. - - * NEWS: Document the change to .SECONDARY. - * make.texinfo (Special Targets): Document the change to .SECONDARY. - - * implicit.c (pattern_search): Remove the increment of - num_intermediates; it's not used. - * filedef.h: Remove num_intermediates and considered. - - * function.c (handle_function): If the last argument was empty, we - were pretending it didn't exist rather than providing an empty - value. Keep looking until we're past the end, not just at the end. - - * implicit.c (pattern_search): Multi-target implicit rules weren't - expanding the "also made" targets correctly if the pattern didn't - contain a slash but the target did; in that case the directory - part wasn't being added back to the stem on the "also made" - targets. Reported by Seth M LaForge <sethml@newtonlabs.com>, with - a patch. - -2000-06-17 Eli Zaretskii <eliz@is.elta.co.il> - - * Makefile.DOS.template (DESTDIR, bindir, datadir, libdir) - (infodir, mandir, includedir): Support installation under a - non-default DESTDIR. - - * remake.c (f_mtime): Fix the spelling of __MSDOS__. - - * configh.DOS.template (HAVE_FDOPEN, HAVE_MKSTEMP): Define. - -2000-06-14 Paul D. Smith <psmith@gnu.org> - - * acinclude.m4 (pds_WITH_GETTEXT): rewrite fp_WITH_GETTEXT and - rename it to avoid confusion. This version is very specific: it - won't accept any gettext that isn't GNU. If the user doesn't - explicitly ask for the included gettext, we look to see if the - system gettext is GNU (testing both the actual libintl library, - and the libintl.h header file). Only if the system gettext is - really GNU gettext will we allow it to be used. - (pds_CHECK_SYSTEM_GETTEXT): A helper function. - -2000-06-13 Paul D. Smith <psmith@gnu.org> - - * gettext.h: If we have libintl.h, use that instead of any of the - contents of gettext.h. We won't check for libintl.h unless we're - using the system gettext. - - * function.c (func_word): Clarify error message. - -2000-06-10 Paul Eggert <eggert@twinsun.com> - - Support nanosecond resolution on hosts with 64-bit time_t and - uintmax_t (e.g. 64-bit Sparc Solaris), by splitting - FILE_TIMESTAMP into a 30-bit part for nanoseconds, with the - rest for seconds, if FILE_TIMESTAMP is at least 64 bits wide. - - * make.h: Always define FILE_TIMESTAMP to be uintmax_t, for - simplicity. - - * filedef.h (FILE_TIMESTAMP_HI_RES, FILE_TIMESTAMP_LO_BITS) - (UNKNOWN_MTIME, NONEXISTENT_MTIME, OLD_MTIME) - (ORDINARY_MTIME_MIN, ORDINARY_MTIME_MAX): New macros. - (FILE_TIMESTAMP_STAT_MODTIME): Now takes fname arg. All uses changed. - (FILE_TIMESTAMP_DIV, FILE_TIMESTAMP_MOD) - (FILE_TIMESTAMP_FROM_S_AND_NS): Remove. - (FILE_TIMESTAMP_S, FILE_TIMESTAMP_NS): Use shifts instead of - multiplication and division. Offset the timestamps by - ORDINARY_MTIME_MIN. - (file_timestamp_cons): New decl. - (NEW_MTIME): Now just the maximal timestamp value, as we no longer use - -1 to refer to nonexistent files. - - * file.c (snap_deps, print_file): Use NONEXISTENT_MTIME, - UNKNOWN_MTIME, and OLD_MTIME instead of magic constants. - * filedef.h (file_mtime_1): Likewise. - * main.c (main): Likewise. - * remake.c (update_file_1, notice_finished_file, check_dep) - (f_mtime, name_mtime, library_search): Likewise. - * vpath.c (selective_vpath_search): Likewise. - - * remake.c (f_mtime): Do not assume that (time_t) -1 equals - NONEXISTENT_MTIME. When futzing with time stamps, adjust by - multiples of 2**30, not 10**9. Do not calculate timestamp - adjustments on DOS unless they are needed. - - * commands.c (delete_target): Do not assume that - FILE_TIMESTAMP_S yields -1 for a nonexistent file, as that is - no longer true with the new representation. - - * file.c (file_timestamp_cons): New function, replacing - FILE_TIMESTAMP_FROM_S_AND_NS. All uses changed. - (file_timestamp_now): Use FILE_TIMESTAMP_HI_RES instead of 1 < - FILE_TIMESTAMPS_PER_S to determine whether we're using hi-res - timestamps. - (print_file): Print OLD_MTIME values as "very old" instead of - as a timestamp. - -2000-05-31 Paul Eggert <eggert@twinsun.com> - - * remake.c (name_mtime): Check for stat failures. Retry if EINTR. - -2000-05-24 Paul D. Smith <psmith@gnu.org> - - * main.c (decode_switches): The "positive_int" switch uses atoi() - which succeeds for any input, and doesn't notice if extra, - non-digit text is after the number. This causes make to mis-parse - command lines like "make -j 5foo" as "make -j5" (ignoring "foo" - completely) instead of "make -j0 5foo" (where "5foo" is a - target). Fix this by checking the value by hand. We could use - strtol() if we were sure of having it; this is the only - questionable use of atoi() I found so we'll just stick with that. - Fixes PR/1716. - - * i18n/ja.po, i18n/nl.po, i18n/pt_BR.po: New translation files. - * configure.in (ALL_LINGUAS): Added pt_BR. - -2000-05-22 Paul Eggert <eggert@twinsun.com> - - * remake.c (f_mtime): Fix bug when handling future odd - timestamps in the WINDOWS32 case. Do not bother initializing - static var to zero. Simplify code that works around WINDOWS32 - and __MSDOS__ time skew brain damage. - -2000-05-22 Paul Eggert <eggert@twinsun.com> - - * job.c: Don't include time.h, as make.h already does this. - -2000-05-22 Paul Eggert <eggert@twinsun.com> - - * configure.in (AC_CHECK_HEADERS): Add sys/time.h. - (AC_HEADER_TIME): Add. - (clock_gettime): Prefer -lrt to -lposix4, for Solaris 7. - (gettimeofday): Add check for standard version of gettimeofday. - This merges changes written by Paul D. Smith. - - * file.c (file_timestamp_now): Use gettimeofday if available - and if clock_gettime does not work. Don't bother with - high-resolution clocks if file timestamps have only one-second - resolution. - - * make.h <sys/time.h>: Include, conditionally on the usual - TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H macros. This is needed - for gettimeofday. - -2000-05-20 Paul D. Smith <psmith@gnu.org> - - * read.c (read_makefile): We weren't keeping makefile names around - unless there was a rule defined in them; but now we need to keep - them for variables as well. Forget trying to be fancy: just keep - every makefile name we successfully open. - - * remote-cstms.c (start_remote_job_p): Change DB_EXTRA (?) to DB_JOBS. - -2000-05-17 Paul Eggert <eggert@twinsun.com> - - * commands.c (chop_commands): Ensure ctype macro args are nonnegative. - * expand.c (variable_expand_string): Likewise. - * function.c (subst_expand, lookup_function, msdos_openpipe): - Likewise. - * job.c (vms_redirect, start_job_command, new_job, child_execute_job, - construct_command_argv_internal, construct_command_argv): Likewise. - * main.c (decode_env_switches, quote_for_env): Likewise. - * misc.c (collapse_continuations, end_of_token, end_of_token_w32, - next_token): Likewise. - * read.c (read_makefile, do_define, conditional_line, - find_char_unquote,get_next_mword): Likewise. - * variable.c (try_variable_definition): Likewise. - * vpath.c (construct_vpath_list): Likewise. - * w32/pathstuff.c (convert_vpath_to_windows32): Likewise. - -2000-05-10 Eli Zaretskii <eliz@is.elta.co.il> - - * main.c (main) [__MSDOS__]: Add SIGFPE to signals we block when - running child programs, to prevent Make from dying on Windows 9X - when the child triggers an FP exception. - -2000-05-08 Paul D. Smith <psmith@gnu.org> - - * dir.c (find_directory) [WINDOWS32]: If we strip a trailing "\" - from the directory name, remember to add it back. The argument - might really be inside a longer string (e.g. %Path%) and if you - don't restore the "\" it'll be truncated permanently. Fixes PR/1722. - Reported by <steven@surfcast.com> - -2000-05-02 Paul D. Smith <psmith@gnu.org> - - * job.c (construct_command_argv_internal) [WINDOWS32]: Added "rd" - and "rmdir" to the list of command.com commands. - Reported by Elod Horvath <Elod_Horvath@lnotes5.bankofny.com> - -2000-04-24 Paul D. Smith <psmith@gnu.org> - - * i18n/ja.po: New translation file from the Japanese language team. - -2000-04-18 Paul D. Smith <psmith@gnu.org> - - * remake.c (f_mtime): If ar_member_date() returns -1 (the member - doesn't exist), then return (FILE_TIMESTAMP)-1 rather than - returning the timestamp calculated from the value -1. Fixes PR/1696. - Reported by Gilles Bourhis <Gilles.Bourhis@univ-rennes1.fr>. - -2000-04-17 Paul D. Smith <psmith@gnu.org> - - * config.h.W32.template: Add LOCALEDIR macro resolving to "". - * w32/subproc/sub_proc.c (process_begin): Remove reference to - debug_flag; change it to a DB() call. Fixes PR/1700. - Reported by Jim Smith <jwksmith@attglobal.net> - -2000-04-17 Bruno Haible <haible@clisp.cons.org> - - * arscan.c [BeOS]: Add replacement for nonexistent <ar.h> from GNU - binutils. - -2000-04-11 Paul D. Smith <psmith@gnu.org> - - * function.c (expand_builtin_function): If no arguments were - provided, just quit early rather than changing each function to - test for this. - (function_table[]): Change the min # of arguments to 0 for all - those functions for which it makes sense (currently everything - that used to take a minimum of 1 argument, except $(call ...)). - Fixes PR/1689. - -2000-04-09 Eli Zaretskii <eliz@is.elta.co.il> - - * README.DOS: Add instructions to install a binary distro. - Mention latest versions of Windows. - -2000-04-07 Eli Zaretskii <eliz@is.elta.co.il> - - * main.c (main): Rename TMP_TEMPLATE into DEFAULT_TMPDIR, and use - it for the directory of the temporary file. If P_tmpdir is - defined, use it in preference to "/tmp/". Try $TMPDIR, $TEMP, and - $TMP in the environment before defaulting to DEFAULT_TMPDIR. - (print_version): Add year 2000 to the Copyright line. - -2000-04-04 Paul D. Smith <psmith@gnu.org> - - * Version 3.79 released. - - * make.texinfo: Update documentation with new features for 3.79. - - * function.c (func_wordlist): Don't re-order arguments to - wordlist. - -2000-04-03 Paul D. Smith <psmith@gnu.org> - - * remake.c (f_mtime): Archive member timestamps are stored as - time_t, without nanoseconds. But, f_mtime() wants to return - nanosecond info on those systems that support it. So, convert the - return value of ar_member_date() into a FILE_TIMESTAMP, using 0 as - the nanoseconds. - -2000-03-28 Paul D. Smith <psmith@gnu.org> - - * Version 3.78.92 released. - - * build.template: Updates for gettext support; some bugs fixed. - -2000-03-27 Paul D. Smith <psmith@gnu.org> - - * config.guess, config.sub: Updated from config CVS archive at - :pserver:anoncvs@subversions.gnu.org:/home/cvs as of today. - - * read.c (record_files): Check if expanding a static pattern - rule's prerequisite pattern leaves an empty string as the - prerequisite, and issue an error if so. Fixes PR/1670. - (read_makefile): Store the starting linenumber for a rule in - TGTS_STARTED. - (record_waiting_files): Use the TGTS_STARTED value for the file - location passed to record_file() instead of the current - linenumber, so error messages list the line where the target was - defined instead of the line after the end of the rule definition. - - * remake.c (start_updating, finish_updating, is_updating): Fix - PR/1671; circular dependencies in double-colon rules are not - diagnosed. These macros set the updating flag in the root - double-colon file instead of the current one, if it's part of a - double-colon list. This solution provided by Tim Magill - <magill@gate.net>; I just changed the macro names :). - (update_file_1): Call them. - (check_dep): Call them. - - The change to not automatically evaluate the $(call ...) - function's arguments breaks recursive use of call. Although using - $(if ...) and $(foreach ...) in $(call ...) macros is important, - the error conditions generated are simply to obscure for me to - feel comfortable with. If a method is devised to get both - working, we'll revisit. For now, remove this change. - - * function.c (function_table): Turn on the expand bit for func_call. - (func_call): Don't expand arguments for builtin functions; that - will have already been done. - -2000-03-26 Paul D. Smith <psmith@gnu.org> - - * file.c (remove_intermediates): Never remove targets explicitly - requested on the command-line by checking the cmd_target flag. - Fixed PR/1669. - -2000-03-23 Paul Eggert <eggert@twinsun.com> - - * filedef.h (FILE_TIMESTAMP_STAT_MODTIME): Use st_mtime instead of - st_mtim.tv_sec; the latter doesn't work on Unixware. - -2000-03-18 Paul D. Smith <psmith@gnu.org> - - * file.c (file_hash_enter): If we're trying to change a file into - itself, just return. We used to assert this wasn't true, but - someone came up with a weird case involving archives. After - playing with it for a while I decided it was OK to ignore it. - - * default.c: Define COFLAGS to empty to avoid spurious warnings. - - * filedef.h: Change #if ST_MTIM_NSEC to #ifdef; this is a macro - containing the name of the nsec field, not true/false. - * make.h: Ditto. - Reported by Marco Franzen <Marco.Franzen@Thyron.com>. - -2000-03-08 Tim Magill <magill@gate.net> - - * remake.c (update_file): Return the exit status of the pruned - file when pruning, not just 0. Fixes PR/1634. - -2000-02-24 Paul D. Smith <psmith@gnu.org> - - * configure.in: Close a minor potential security hole; if you're - reading makefiles from stdin (who does that?) you could run into a - race condition with the temp file using mktemp() or tmpnam(). Add - a check for mkstemp() and fdopen(). - * main.c (open_tmpfile): New function to open a temporary file. - If we have mkstemp() (and fdopen()), use that. If not use - mktemp() or tmpnam(). If we have fdopen(), use open() to open the - file O_CREAT|O_EXCL. If not, fall back to normal fopen() (insecure). - (main): Call it. - * job.c (child_execute_job) [VMS]: Call it. - - * variable.c (lookup_variable): If we find a variable which is - being expanded, then note it but keep looking through the rest of - the set list to see if we can find one that isn't. If we do, - return that. If we don't, return the original. Fix for PR/1610. - - While implementing this I realized that it also solves PR/1380 in - a much more elegant way. I don't know what I was smoking before. - So, remove the hackage surrounding the original fix for that (see - below). Change this function back to lookup_variable and remove - the extra setlist argument. - * variable.h (recursively_expand_setlist): Remove the macro, - rename the prototype, and remove the extra setlist argument. - (lookup_variable): Ditto. - * expand.c (recursively_expand): Rename and remove the extra - setlist argument. - (reference_variable): Use lookup_variable() again. - (allocated_variable_append): Remove the extra setlist argument. - -2000-02-21 Paul D. Smith <psmith@gnu.org> - - * README.template: A few updates. - - * i18n/de.po: New version from the German translation team. - -2000-02-09 Paul D. Smith <psmith@gnu.org> - - * Version 3.78.91 released. - -2000-02-07 Paul D. Smith <psmith@gnu.org> - - * read.c (read_makefile): Reset *p2 to ':', not *colonp. If any - filenames contained backslashes the resulting output (without - backslashes) will be shorter, so setting *colonp doesn't change - the right character. Fix for PR/1586. - - For += target-specific variables we need to remember which - variable set we found the variable in, so we can start looking - from there in the next iteration (otherwise we might see it again - in recursively_expand and fail!). This is turning into a hack; if - it gets any worse we'll have to rethink this entire algorithm... - implementing expansion of these references separately from the - "normal" expansion, say, instead of using the same codepath. - Actually, it's already "worse enough" :-/. - Fix for PR/1380. - - * variable.h (recursively_expand_setlist): Rename - recursively_expand to add a struct variable_set_list argument, and - make a macro for recursively_expand. - (lookup_variable_setlist): Rename lookup_variable to add a struct - variable_set_list argument, and make a macro for lookup_variable. - - * expand.c (recursively_expand_setlist): Take an extra struct - variable_set_list argument and pass it to allocated_variable_append(). - (reference_variable): Use lookup_variable_setlist() and pass the - returned variable_set_list to recursively_expand_setlist. - (allocated_variable_append): Take an extra setlist argument and - use this as the starting place when searching for the appended - expansion. If it's null, use current_variable_set_list as before. - - * variable.c (lookup_variable_setlist): If the LISTP argument is - not nil, set it to the list containing the variable we found. - -2000-02-04 Paul D. Smith <psmith@gnu.org> - - * variable.c (print_variable): Write out filename/linenumber - information for the variable definition if present. - (define_variable_in_set): Store filename information if provided. - (define_variable, define_variable_for_file): Removed. - (try_variable_definition): Use define_variable_loc() to keep - variable definition location information. - * read.c (read_makefile): Keep variable definition location info. - (do_define): Ditto. - (record_target_var): Ditto. - * variable.h (define_variable_in_set): New fileinfo argument. - (define_variable, define_variable_loc, define_variable_for_file): - Declare new macros. - - Fix PR/1407: - - * filedef.h (struct file): Rename patvar to pat_variables and make - it just a variable_set_list; we need our own copy of the pattern - variable's variable set list here to avoid overwriting the global - one. - * variable.c (initialize_file_variables): Move the instantiation - of the pat_variables pointer here. Only do the search after we're - done reading the makefiles so we don't search too early. If - there's a pat_variables value, set up the variables next ptr. - * expand.c (variable_expand_for_file): Remove the setup of the - pat_variables info; it's done earlier now to ensure the parent's - pattern variables are set up correctly as well. - -2000-02-03 Paul D. Smith <psmith@gnu.org> - - * job.c (sh_chars_dos) [WINDOWS32]: Add "&" as a shell - metacharacter for the W32 DOS shell. - Reported by Warren Jones <wjones@tc.fluke.com>. - -2000-02-02 Paul D. Smith <psmith@gnu.org> - - Fixes for the OpenVMS port from Hartmut Becker <becker@rto.dec.com> - - * config.h-vms [VMS]: Define LOCALEDIR to something; needed for - the expansion of bindtextdomain() even though it's a no-op. - * vmsfunctions.c (strcmpi): Remove duplicate definition of strcmpi(). - (readdir): Use DB() instead of testing debug_flag. - * dir.c (file_impossible) [VMS]: Search "p" not "name". - * job.c [VMS]: Switch from debug_flag to the new DB macro. Add - some i18n _() macros (even though VMS doesn't yet support it). - - * function.c (patsubst_expand): Change "len" to not be unsigned to - avoid type mismatches. - - * main.c (main): Declare signame_init() if we're going to call it. - -2000-01-29 Eli Zaretskii <eliz@is.elta.co.il> - - * Makefile.DOS.template: Track changes in Makefile.in - (install-recursive, uninstall-recursive): Add missing targets. - (DESTDIR): Define. - (install-binPROGRAMS, uninstall-binPROGRAMS): Use $(DESTDIR). - - * default.c (default_variables) [__MSDOS__]: Define CXX to gpp. - -2000-01-27 Paul D. Smith <psmith@gnu.org> - - * gettext.c: Some warning cleanups, and a fix for systems which - don't define HAVE_ALLOCA (the workaround code was included - twice). - -2000-01-26 Paul D. Smith <psmith@gnu.org> - - * Version 3.78.90 released. - -2000-01-25 Paul D. Smith <psmith@gnu.org> - - Change gettext support to use the simplified version in libit 0.7. - - * getopt.c, make.h: Use gettext.h instead of libintl.h. - * ABOUT-NLS, gettext.h, gettext.c: New files from libit 0.7. - Modified to remove some static declarations which aren't defined. - * acconfig.h: Use new gettext #defines. - * acinclude.m4: Add fp_WITH_GETTEXT; remove AM_GNU_GETTEXT. - * configure.in: Call fp_WITH_GETTEXT instead. - * Makefile.am: New gettext stuff. Also force inclusion of glob - files for systems which have LIBC glob. - - * i18n/Makefile.am, i18n/.cvsignore: New dir for translation files. - * i18n/de.po, i18n/es.po, i18n/fr.po, i18n/ko.po, i18n/nl.po: - * i18n/pl.po, i18n/ru.po: Import translations already done for - earlier versions of GNU make. Thanks for that work!! - - * po/Makefile.in.in, po/POTFILES.in: Removed. - -2000-01-23 Paul D. Smith <psmith@gnu.org> - - * main.c (decode_debug_flags): If debug_flag is set, enable all - debugging levels. - (debug_flag): Resurrect this flag variable. - (switches): Make -d give the old behavior of turning on all - debugging. Change --debug alone to emit basic debugging and take - optional arguments to expand debugging. - * NEWS: Document the new debugging options. - - * remake.c (no_rule_error): Remove this function. This tries to - fix a real problem--see the description with the introduction of - this function below. However, the cure is worse than the disease - and this approach won't work. - (remake_file): Put the code from no_rule_error back here. - (update_file_1): Remove call to no_rule_error. - - * filedef.h (struct file): Remove mfile_status field. - -2000-01-22 Paul D. Smith <psmith@gnu.org> - - Integrate GNU gettext support. - - * configure.in: Add AM_GNU_GETTEXT. - * Makefile.am: Add options for setting LOCALEDIR, -Iintl, etc. - * acinclude.m4: Add gettext autoconf macros. - * acconfig.h: Add new gettext #defines. - * make.h: Include libintl.h. Make sure _() and N_() macros are - declared. Make gettext() an empty macro is NLS is disabled. - * main.c (struct command_switch switches[]): Can't initialize - static data with _() (gettext calls), so use N_() there then use - gettext() directly when printing the strings. - * remake.c (no_rule_error): The string constants can't be static - when initializing _() macros. - * file.c (print_file): Reformat a few strings to work better for - translation. - * po/POTFILES.in, po/Makefile.in.in: New files. Take - Makefile.in.in from the latest GNU tar distribution, as that - version works better than the one that comes with gettext. - * NEWS: Mention i18n ability. - -2000-01-21 Paul D. Smith <psmith@gnu.org> - - Installed patches for the VMS port. - Patches provided by: Hartmut Becker <Hartmut.Becker@compaq.com> - - * readme.vms, arscan.c, config.h-vms, default.c, dir.c, file.c: - * implicit.c, job.c, make.h, makefile.com, makefile.vms, rule.c: - * variable.c, vmsdir.h, vmsfunctions.c, vmsify.c, glob/glob.c: - * glob/glob.h: Installed patches. See readme.vms for details. - -2000-01-14 Andreas Schwab <schwab@suse.de> - - * dir.c (read_dirstream): Initialize d_type if it exists. - -2000-01-11 Paul D. Smith <psmith@gnu.org> - - Resolve PR/xxxx: don't automatically evaluate the $(call ...) - function's arguments. While we're here, clean up argument passing - protocol to always use simple nul-terminated strings, instead of - sometimes using offset pointers to mark the end of arguments. - This change also fixes PR/1517. - Reported by Damien GIBOU <damien.gibou@st.com>. - - * function.c (struct function_table_entry): Remove the negative - required_args hack; put in explicit min and max # of arguments. - (function_table): Add in the max value. Turn off the expand bit - for func_call. - (expand_builtin_function): Test against minimum_args instead of - the obsolete required_args. - (handle_function): Rewrite this. We don't try to be fancy and - pass one style of arguments to expanded functions and another - style to non-expanded functions: pass pointers to nul-terminated - strings to all functions. - (func_call): Rewrite this. If we are invoking a builtin function - and it's supposed to have its arguments expanded, do that (since - it's not done by handle_function for $(call ...) anymore). For - non-builtins, just add the variables as before but mark them as - recursive so they'll be expanded later, as needed. - (func_if): All arguments are vanilla nul-terminated strings: - remove trickery with "argv[1]-1". - (func_foreach): Ditto. - - * expand.c (expand_argument): If the second arg is NULL, expand - the entire first argument. - - * job.c (new_job): Zero the child struct. This change was just - made to keep some heap checking software happy, not because there - was an actual bug (the important memory was being cleared properly). - -1999-12-15 Paul D. Smith <psmith@gnu.org> - - * variable.c (print_variable): Print the variable with += if the - append flag is set. - - * implicit.c (pattern_search): Remove the extra check of the - implicit flag added on 8/24/1998. This causes problems and the - reason for the change was better resolved by the change made to - check_deps() on 1998-08-26. This fixes PR/1423. - -1999-12-08 Paul D. Smith <psmith@gnu.org> - - * dir.c (dir_setup_glob): On 64 bit ReliantUNIX (5.44 and above) - in LFS mode, stat() is actually a macro for stat64(). Assignment - doesn't work in that case. So, stat is a macro, make a local - wrapper function to invoke it. - (local_stat): Wrapper function, if needed. - Reported by Andrej Borsenkow <Andrej.Borsenkow@mow.siemens.ru>. - -1999-12-02 Paul D. Smith <psmith@gnu.org> - - * remake.c (update_file): Move the considered test outside the - double-colon loop, _but_ make sure we test the double_colon target - not the "current" target. If we stop early because one - double-colon target is running, mark all the rest considered and - try to start their prerequisites (so they're marked considered). - Fix for PR/1476 suggested by Tim Magill <tim.magill@telops.gte.com>. - -1999-11-22 Rob Tulloh <rob_tulloh@dev.tivoli.com> - - * function.c (windows32_openpipe, func_shell): Correct Windows32 - problem where $(shell nosuchfile) would incorrectly exit make. The - fix is to print the error and let make continue. - Reported by David Masterson <David.Masterson@kla-tencor.com>. - - * w32/subproc/misc.c (arr2envblk): Memory leak fix. - -1999-11-21 Paul D. Smith <psmith@gnu.org> - - Rework GNU make debugging to provide different levels of output. - - * NEWS: mention it. - * debug.h: New file. Define various debugging levels and macros. - * function.c, implicit.c, job.c, main.c, misc.c, read.c, remake.c - * remote-cstms.c, vmsfunctions.c: Replace all code depending on - debug_flag with invocations of debugging macros. - * make.h: Remove debug_flag and DEBUGPR, add db_level. - -1999-11-18 Paul Eggert <eggert@twinsun.com> - - * acinclude.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a problem - with the QNX 4.25 shell, which doesn't propagate exit status of - failed commands inside shell assignments. - -1999-11-17 Paul D. Smith <psmith@gnu.org> - - * function.c (func_if): Find the end of the arg list by testing - the next item for NULL; any other test is not correct. - Reported by Graham Reed <grahamr@algorithmics.com> (PR/1429). - - Fix += when used in a target-specific variable context. - - * variable.h: New bitfield APPEND set if we have a += - target-specific variable. - - * variable.c (try_variable_definition): Add an argument to specify - if we're trying a target-specific variable. If we are and it's an - append style, don't append it, record it as normal recursive, but - set the APPEND flag so it'll be expanded later. - * main.c (handle_non_switch_argument): Use new - try_variable_definition() signature. - * read.c (read_makefile,record_target_var): Ditto. - - * expand.c (allocated_variable_append): New function: like - allocated_variable_expand(), but we expand the same variable name - in the context of the ``next'' variable set, then we append this - expanded value. - (recursively_expand): Invoke it, if the APPEND bit is set. - -1999-11-10 Paul D. Smith <psmith@gnu.org> - - * file.c (snap_deps): If the .NOTPARALLEL target is defined, turn - off parallel builds for this make only (still allow submakes to be - run in parallel). - * main.c: New variable, ``not_parallel''. - * make.h: Add an extern for it. - * job.c (new_job): Test NOT_PARALLEL as well as JOB_SLOTS. - * NEWS: Add info on .NOTPARALLEL. - * make.texinfo (Special Targets): Document it. - - * configure.in (GLOBDIR): Set to "glob" if we need to build the - glob library. - * Makefile.am (SUBDIRS): Use the GLOBDIR variable instead of - "glob" so we don't try to build glob if we don't need to (if we - have GLIBC glob). Reported by Lars Hecking <lhecking@nmrc.ucc.ie>. - - * main.c (main): Don't put "***" in the clock skew warning - message. Reported by karl@gnu.org. - - * make.h: Remove unneeded signal setup. - - * signame.c: Remove extraneous #includes; some versions of Ultrix - don't protect against multiple inclusions and it causes compile - errors. Reported by Simon Burge <simonb@thistledown.com.au>. - -1999-10-15 Paul D. Smith <psmith@gnu.org> - - * main.c (quote_for_env): Rename from quote_as_word(). - - * make.h, *.c: Prefer strchr() and strrchr() in the code - rather than index() and rindex(). Define strchr/strrchr in terms - of index/rindex if the former aren't supported. - - * default.c (CHECKOUT,v): Replace the fancy, complicated - patsubst/filter expression with a simple $(if ...) expression. - - * main.c (print_usage): Add the bug reporting mailing address to - the --help output, as per the GNU coding standards. - Reported by Paul Eggert <eggert@twinsun.com>. - - * README.customs: Installed information on running Customs-ized - GNU make and setuid root, collected by Ted Stern <stern@tera.com>. - - * read.c (read_all_makefiles): PR/1394: Mark the end of the next - token in the MAKEFILES value string _before_ we dup it. - -1999-10-13 Paul D. Smith <psmith@gnu.org> - - * configure.in (make_cv_sys_gnu_glob): We used to add the -Iglob - flag to CPPFLAGS, but that loses if the user specifies his own - CPPFLAGS; this one gets added _after_ his and if he happens to - have an old or broken glob.h--boom. Instead, put it in GLOBINC - and SUBST it. - - * Makefile.am (INCLUDES): Add @GLOBINC@ to the INCLUDES macro; - these things get on the compile line well before the user's - CPPFLAGS. - -1999-10-12 Paul D. Smith <psmith@gnu.org> - - * remake.c (notice_finished_file): If we get here and -n is set, - see if all the command lines are marked recursive. If so, then we - ran every command there is, so check the mtime on this file just - like we would normally. If not, we assume the command we didn't - run would updates the target and set mtime of the target to "very new". - - * job.c (start_job_command): Update lines_flags in the file's cmds - structure with any per-line tokens we found (`@', `-', `+'). - -1999-10-08 Paul D. Smith <psmith@gnu.org> - - * variable.c (initialize_file_variables): Always recurse to - initialize the parent's file variables: the parent might not have - any rules to run so it might not have been initialized before - this--we need this to set up the chain properly for - target-specific variables. - -1999-09-29 Paul Eggert <eggert@twinsun.com> - - * main.c (quote_as_word): Always quote for decode_env_switches - instead of for the shell, so that arguments with strange - characters are are passed to submakes correctly. Remove - double_dollars arg; we always double dollars now. All callers - changed. - (decode_env_switches): Don't run off the end of an environment - variable whose contents ends in a unescaped backslash. - -1999-09-23 Paul D. Smith <psmith@gnu.org> - - * commands.c, function.c, job.c, read.c: Cast arguments to - ctype.h functions/macros to _unsigned_ char for portability. - - * remake.c, function.c: Compiler warning fixes: the second - argument to find_next_token() should be an _unsigned_ int*. - Reported by Han-Wen Nienhuys <hanwen@cs.uu.nl>. - -1999-09-23 Paul D. Smith <psmith@gnu.org> - - * Version 3.78.1 released. - - * make.texinfo: Update version/date stamp. - - * main.c (main): Argh. For some reason we were closing _all_ the - jobserver pipes before we re-exec'd due to changed makefiles. - This means that any re-exec got a "jobserver unavailable" error :-/. - I can't believe we didn't notice this before. - -1999-09-22 Paul D. Smith <psmith@gnu.org> - - * Version 3.78 released. - - * main.c (main): Only fail on multiple --jobserver-fds options if - they aren't all the same. Some makefiles use things like - $(MAKE) $(MFLAGS) which will cause multiple, identical copies of - --jobserver-fds to show up. - -1999-09-16 Paul D. Smith <psmith@gnu.org> - - * main.c (define_makeflags): Zero out FLAGSTRING to avoid - uninitialized memory reads when checking *p != '-' in the loop. - -1999-09-15 Paul D. Smith <psmith@gnu.org> - - * Version 3.77.97 released. - - * configure.in (MAKE_HOST): AC_SUBST this so it will go into the - makefile. - * Makefile.am (check-local): Print a success banner if the check - succeeds. - (check-regression): A bit of fine-tuning. - -1999-09-15 Eli Zaretskii <eliz@is.elta.co.il> - - * README.DOS.template: Document requirements for the test suite. - * Makefile.DOS.template: Updates to allow the test suite to run - from "make check". - - * main.c (main): Handle it if argv[0] isn't an absolute path. - -1999-09-13 Paul D. Smith <psmith@gnu.org> - - * Version 3.77.96 released. - - * Makefile.am (loadavg): Use CPPFLAGS, etc. to make sure we get - all the right #defines to compile. - (check-regression): Look for the regression test suite in the make - package itself. If we're building remotely, use symlinks to make - a local copy. - (dist-hook): Put the test suite into the tar file. - - * configure.in: Look for perl for the test suite. - -1999-09-10 Paul Eggert <eggert@twinsun.com> - - * acinclude.m4 (AC_SYS_LARGEFILE_FLAGS): If on HP-UX 10.20 or - later, and using GCC, define __STDC_EXT__; this works around a - bug in GCC 2.95.1. - -1999-09-08 Paul D. Smith <psmith@gnu.org> - - * main.c (print_version): Ugh. GLIBC's configure tries to check - make version strings and is too aggressive with their matching - expressions. I've struck a deal with them to leave the version - output as-is for 3.78, and they'll change their configure checks - so that I can change this back in the future. - -1999-09-07 Eli Zaretskii <eliz@is.elta.co.il> - - * job.c (construct_command_argv_internal) [__MSDOS__]: Add "echo" - and "unset" to the list of builtin shell commands. - - * configh.DOS.template (MAKE_HOST): Define to "i386-pc-msdosdjgpp" - which is the canonical name of the DJGPP host. - -1999-09-05 Paul D. Smith <psmith@gnu.org> - - * Version 3.77.95 released. - - * make.texinfo (Make Errors): Document some new jobserver error - messages. - -1999-09-04 Eli Zaretskii <eliz@is.elta.co.il> - - * make.texinfo (Make Errors): Document the hint about 8 spaces - instead of a TAB. - (Call Function, Quick Reference): Use @code{$(1)}, not @var. - - * main.c (main) [__MSDOS__]: Say "on this platform" instead of "on - MS-DOS", since the MSDOS version could run on Windows. - -1999-09-03 Paul D. Smith <psmith@gnu.org> - - * remake.c (notice_finished_file): Always set mtime_before_update - if it's not been set, not just if we ran some rules. Otherwise we - may have a situation where a target's prerequisite was rebuilt but - not changed, so this target's rules weren't run, then - update_goal_chain() sees mtime_before_update != last_mtime and - thinks that the top-level target changed when it really didn't. - This can cause an infinite loop when remaking makefiles. - (update_goal_chain): If we get back to the top and we don't know - what the goal's last_mtime was, find it now. We need to know so - we can compare it to mtime_before_update later (this is only - crucial when remaking makefiles--should we only do it then?) - -1999-09-02 Paul D. Smith <psmith@gnu.org> - - * read.c (read_makefile): If "override" appears as the first - prerequisite, look further to ensure this is really a - target-specific variable definition, and not just some - prerequisite named "override". - -1999-09-01 Paul D. Smith <psmith@gnu.org> - - * function.c (IS_PATHSEP) [WINDOWS32]: Allow backslash separators - for W32 platforms. - * read.c (record_files) [WINDOWS32]: Allow backslash separators - for W32 platforms. - * implicit.c (pattern_search) [WINDOWS32]: Allow backslash - separators for W32 platforms. - - * configure.in (MAKE_HOST): Define it to be the canonical build - host info, now that we need AC_CANONICAL_HOST anyway (for large - file support). - * version.c (make_host): Define a variable to MAKE_HOST so we're - sure to get it from the local config.h. - * main.c (print_version): Use it in the version information. - * config.ami.template: Add MAKE_HOST. - * configh.dos.template: Ditto. - * config.h.W32.template: Ditto. - * config.h-vms.template: Ditto. - - * main.c (main): Close the jobserver file descriptors if we need - to re-exec ourselves. - Also print more reasonable error if users force -jN for submakes. - This may be common for a while until people use the jobserver - feature. If it happens, we ignore the existing jobserver stuff - and use whatever they specified on the commandline. - (define_makeflags): Fixed a long-standing bug: if a long name - only option comes immediately after a single letter option with no - argument, then the option string is constructed incorrectly. For - example, with -w and --jobserver-fds you get "-w-jobserver-fds..." - instead of "-w --jobserver-fds..."; add in an extra " -". - - * make.texinfo (Phony Targets): Add another example of using - .PHONY with subdirectories/recursive make. - -1999-08-30 Paul D. Smith <psmith@gnu.org> - - * README.W32.template: Renamed from README.W32 so it's - autogenerated during the dist. A few minor modifications. - - * configure.in: Check for kstat_open before AC_FUNC_GETLOADAVG - since the latter needs to know whether the former exists to give - an accurate result. - -1999-08-26 Rob Tulloh <rob_tulloh@dev.tivoli.com> - - * NMakefile [WINDOWS32]: Now more robust. If you change a file - under w32/subproc, the make.exe will be relinked. Also added some - tests to make sure erase commands won't fail when executed in a - pristine build environment. - - * w32/subproc/sub_proc.c [WINDOWS32]: Added support for - HAVE_CYGWIN_SHELL. If you are using the Cygwin B20.1 release, it - is now possible to have have native support for this shell without - having to rely on klutzy BATCH_MODE_ONLY_SHELL. - - * config.h.W32 [WINDOWS32]: Added HAVE_CYGWIN_SHELL macro which - users can define if they want to build make to use this shell. - - * README.W32 [WINDOWS32]: Added informaton about - HAVE_CYGWIN_SHELL. Cleaned up text a bit to make it more current. - -1999-08-26 Paul Eggert <eggert@twinsun.com> - - Support large files in AIX, HP-UX, and IRIX. - - * acinclude.m4 (AC_LFS): Remove. Superseded by AC_SYS_LARGEFILE. - (AC_SYS_LARGEFILE_FLAGS, AC_SYS_LARGEFILE_SPACE_APPEND, - AC_SYS_LARGEFILE_MACRO_VALUE, AC_SYS_LARGEFILE): New macros. - (jm_AC_TYPE_UINTMAX_T): Check for busted compilers that can't - shift or divide unsigned long long. - (AM_PROG_CC_STDC): New macro; a temporary workaround of a bug in - automake 1.4. - - * configure.in (AC_CANONICAL_HOST): Add; required by new - AC_SYS_LARGEFILE. - (AC_SYS_LARGEFILE): Renamed from AC_LFS. - (AM_PROG_CC_STDC): Add. - - * config.guess, config.sub: New files, needed for AC_CANONICAL_HOST. - -1999-08-25 Paul Eggert <eggert@twinsun.com> - - * make.h (CHAR_MAX): New macro. - * main.c (struct command_switch): c is now int, - so that it can store values greater than CHAR_MAX. - (switches): Replace small numbers N with CHAR_MAX+N-1, - to avoid problems with non-ASCII character sets. - (short_option): New macro. - (init_switches, print_usage, define_makeflags): Use it instead of - isalnum. - -1999-08-25 Paul D. Smith <psmith@gnu.org> - - * Version 3.77.94 released. - - * main.c (main) [__MSDOS__]: If the user uses -j, warn that it's - not supported and reset it. - - * make.h (ISDIGIT): Obtained this from the textutils distribution. - * main.c (decode_switches): Use it. - * function.c (is_numeric): Use it. - - * main.c (struct command_switch): Store the switch char in an - unsigned char to shut up GCC about using it with ctype.h macros. - Besides, it _is_ always unsigned. - -1999-08-24 Paul D. Smith <psmith@gnu.org> - - * make.texinfo: Change "dependency" to "prerequisite" and - "dependencies" to "prerequisites". Various other cleanups related - to the terminology change. - * file.c: Change debugging and error messages to use - "prerequisite" instead of "dependency". - * implicit.c: Ditto. - * remake.c: Ditto. - * NEWS: Document it. - -1999-08-23 Paul D. Smith <psmith@gnu.org> - - * remake.c (update_file): Move the considered check into the - double-colon rule loop, so we consider double-colon rules - individually (otherwise after the first is pruned, the rest won't - get run). - - * README.template: Minor changes. - - Remove the debugging features of the jobserver, so it no longer - writes distinct tokens to the pipe. Thus, we don't need to store - the token we get. A side effect of this is to remove a potential - "unavailable token" situation: make-1 invokes make-2 with its - special token and make-3 with a normal token; make-2 completes. - Now we're waiting for make-3 but using 2 tokens; our special token - is idle. In the new version we don't have special tokens per se, - we merely decide if we already have a child or not. If we don't, - we don't need a token. If we do, we have to get one to run the - next child. Similar for putting tokens back: if we're cleaning up - the last child, we don't put a token back. Otherwise, we do. - - * main.c: Add a new, internal flag --jobserver-fds instead of - overloading the meaning of -j. Remove job_slots_str and add the - stringlist jobserver_fds. - (struct command_switch): We don't need the int_string type. - (switches[]): Add a new option for --jobserver-fds and remove - conditions around -j. Make the description for the former 0 so it - doesn't print during "make --help". - (main): Rework jobserver parsing. If we got --jobserver-fds - make sure it's valid. We only get one and job_slots must be 0. - If we're the toplevel make (-jN without --jobserver-fds) create - the pipe and write generic tokens. - Create the stringlist struct for the submakes. - Clean up the stringlist where necessary. - (init_switches): Remove int_string handling. - (print_usage): Don't print internal flags (description ptr is 0). - (decode_switches): Remove int_string handling. - (define_makeflags): Remove int_string handling. - - * job.c: Remove my_job_token flag and all references to the - child->job_token field. - (free_job_token): Remove this and merge it into free_child(). - (reap_children): Rework the "reaped a child" logic slightly. - Don't call defunct free_job_token anymore. Always call - free_child, even if we're dying. - (free_child): If we're not freeing the only child, put a token - back in the pipe. Then, if we're dying, don't bother to free. - (new_job): If we are using the jobserver, loop checking to see if - a) there are no children or b) we get a token from the pipe. - - * job.h (struct child): Remove the job_token field. - -1999-08-20 Paul D. Smith <psmith@gnu.org> - - * variable.c (try_variable_definition): Allocate for variable - expansion in f_append with a simple variable: if we're looking at - target-specific variables we don't want to trash the buffer. - Noticed by Reiner Beninga <Reiner.Beninga@mchp.siemens.de>. - -1999-08-16 Eli Zaretskii <eliz@is.elta.co.il> - - * main.c (main) [__MSDOS__]: Mirror any backslashes in argv[0], to - avoid problems in shell commands that use backslashes as escape - characters. - -1999-08-16 Paul D. Smith <psmith@gnu.org> - - * Version 3.77.93 released. - -1999-08-13 Paul D. Smith <psmith@gnu.org - - * function.c (func_if): New function $(if ...) based on the - original by Han-Wen but reworked quite a bit. - (function_table): Add it. - * NEWS: Introduce it. - * make.texinfo (If Function): Document it. - - * job.c (free_job_token): Check for EINTR when writing tokens to - the jobserver pipe. - -1999-08-12 Paul D. Smith <psmith@gnu.org> - - Another jobserver algorithm change. We conveniently forgot that - the blocking bit is shared by all users of the pipe, it's not a - per-process setting. Since we have many make processes all - sharing the pipe we can't use the blocking bit as a signal handler - flag. Instead, we'll dup the pipe's read FD and have the SIGCHLD - handler close the dup'd FD. This will cause the read() to fail - with EBADF the next time we invoke it, so we know we need to reap - children. We then re-dup and reap. - - * main.c (main): Define the job_rfd variable to hold the dup'd FD. - Actually dup the read side of the pipe. Don't bother setting the - blocking bit on the file descriptor. - * make.h: Declare the job_rfd variable. - * job.c (child_handler): If the dup'd jobserver pipe is open, - close it and assign -1 to job_rfd to notify the main program that - we got a SIGCHLD. - (start_job_command): Close the dup'd FD before exec'ing children. - Since we open and close this thing so often it doesn't seem - worth it to use the close-on-exec bit. - (new_job): Remove code for testing/setting the blocking bit. - Instead of EAGAIN, test for EBADF. If the dup'd FD has been - closed, re-dup it before we reap children. - - * function.c (func_shell): Be a little more accurate about the - length of the error string to allocate. - - * expand.c (variable_expand_for_file): If there's no filenm info - (say, from a builtin command) then reset reading_file to 0. - -1999-08-09 Paul D. Smith <psmith@gnu.org> - - * maintMakefile: Use g in sed (s///g) to replace >1 variable per - line. - - * Makefile.DOS.template [__MSDOS__]: Fix mostlyclean-aminfo to - remove the right files. - -1999-08-01 Eli Zaretskii <eliz@is.elta.co.il> - - * function.c (msdos_openpipe) [__MSDOS__]: *Really* return a FILE - ptr. - -1999-08-01 Paul D. Smith <psmith@gnu.org> - - New jobserver algorithm to avoid a possible hole where we could - miss SIGCHLDs and get into a deadlock. The original algorithm was - suggested by Roland McGrath with a nice refinement by Paul Eggert. - Many thanks as well to Tim Magill and Howard Chu, who also - provided many viable ideas and critiques. We all had a fun week - dreaming up interesting ways to use and abuse UNIX syscalls :). - - Previously we could miss a SIGCHLD if it happened after we reaped - the children but before we re-entered the blocking read. If this - happened to all makes and/or all children, make would never wake - up. - - We avoid this by having the SIGCHLD handler reset the blocking bit - on the jobserver pipe read FD (normally read does block in this - algorithm). Now if the handler is called between the time we reap - and the time we read(), and there are no tokens available, the - read will merely return with EAGAIN instead of blocking. - - * main.c (main): Set the blocking bit explicitly here. - * job.c (child_handler): If we have a jobserver pipe, set the - non-blocking bit for it. - (start_waiting_job): Move the token stuff back to new_job; if we - do it here then we're not controlling the number of remote jobs - started! - (new_job): Move the check for job slots to _after_ we've created a - child structure. If the read returns without getting a token, set - the blocking bit then try to reap_children. - - * make.h (EINTR_SET): Define to test errno if EINTR is available, - or 0 otherwise. Just some code cleanup. - * arscan.c (ar_member_touch): Use it. - * function.c (func_shell): Use it. - * job.c (reap_children): Use it. - * remake.c (touch_file): Use it. - -1999-07-28 Paul D. Smith <psmith@gnu.org> - - * make.h: Define _() and N_() macros as passthrough to initiate - NLS support. - * <all>: Add _()/N_() around translatable strings. - -1999-07-27 Paul D. Smith <psmith@gnu.org> - - * read.c: Make sure make.h comes before other headers. - -1999-07-26 Paul D. Smith <psmith@gnu.org> - - * make.texinfo (Quick Reference): Update with the new features. - -1999-07-25 Eli Zaretskii <eliz@is.elta.co.il> - - * remake.c [__MSDOS__]: Don't include variables.h, it's already - included. - - * function.c (msdos_openpipe) [__MSDOS__]: Return FILE ptr. - (func_shell) [__MSDOS__]: Fix the argument list. - - * Makefile.DOS.template: Update from Makefile.in. - - * README.DOS.template: Configure command fixed. - - * configh.dos.template: Update to provide definitions for - uintmax_t, fd_set_size_t, and HAVE_SELECT. - -1999-07-24 Paul D. Smith <psmith@gnu.org> - - * Version 3.77.91 released. - - * configure.in: Changes to the boostrapping code: if build.sh.in - doesn't exist configure spits an error and generates an empty - build.sh file which causes make to be confused. - * maintMakefile: Don't build README early. - -1999-07-23 Paul D. Smith <psmith@gnu.org> - - * job.c (my_job_token): This variable controls whether we've - handed our personal token to a subprocess or not. Note we could - probably infer this from the value of job_slots_used, but it's - clearer to just keep it separately. Job_slots_used isn't really - relevant when running the job server. - (free_job_token): New function: free a job token. If we don't - have one, no-op. If we have the personal token, reclaim it. If - we have another token, write it back to the pipe. - (reap_children): Call free_job_token. - (free_child): Call free_job_token. - (start_job_command): Remove duplicate test for '+' in the command. - If we don't appear to be running a recursive make, close the - jobserver filedescriptors. - (start_waiting_job): If our personal token is available, use that - instead of going to the server pipe. - (*): Add the token value to many debugging statements, and print - the child target name in addition to the ptr hex value. - Change the default "no token" value from '\0' to '-' so it looks - better in the output. - - * main.c (main): Install the child_handler with sigaction() - instead of signal() if we have it. On SysV systems, signal() uses - SysV semantics which are a pain. But sigaction() always does what - we want. - (main): If we got job server FDs from the environment, test them - to see if they're open. If not, the parent make closed them - because it didn't think we were a submake. Print a warning and - suggestion to use "+" on the submake invocation, and hard-set to - -j1 for this instance of make. - (main): Change the algorithm for assigning slots to be more - robust. Previously make checked to see if it thought a subprocess - was a submake and if so, didn't give it a token. Since make's - don't consume tokens we could spawn many of makes fighting for a - small number of tokens. Plus this is unreliable because submakes - might not be recognized by the parent (see above) then all the - tokens could be used up by unrecognized makes, and no one could - run. Now every make consumes a token from its parent. However, - the make can also use this token to spawn a child. If the make - wants more than one, it goes to the jobserver pipe. Thus there - will never be more than N makes running for -jN, and N*2 processes - (N makes and their N children). Every make can always run at - least one job, and we'll never deadlock. (Note the closing of the - pipe for non-submakes also solves this, but this is still a better - algorithm.) So! Only put N-1 tokens into the pipe, since the - topmost make keeps one for itself. - - * configure.in: Find sigaction. Disable job server support unless - the system provides it, in addition to either waitpid() or - wait3(). - -1999-07-22 Rob Tulloh <rob_tulloh@dev.tivoli.com> - - * arscan.c (ar_member_touch) [WINDOWS32]: The ar_date field is a - string on Windows, not a timestamp. - -1999-07-21 Paul D. Smith <psmith@gnu.org> - - * Version 3.77.90 released. - - * Makefile.am (AUTOMAKE_OPTIONS): Require automake 1.4. - - * function.c: Rearrange so we don't need to predeclare the - function_table array; K&R C compilers don't like that. - - * acinclude.m4 (AC_FUNC_SELECT): Ouch; this requires an ANSI C - compiler! Change to work with K&R compilers as well. - - * configure.in (AC_OUTPUT): Put build.sh back. I don't know how I - thought it would work this way :-/. We'll have to think of - something else. - * Makefile.am: Remove rule to create build.sh. - - * default.c (default_suffix_rules): Rearrange the default command - lines to conform to POSIX rules (put the filename argument $< - _after_ the OUTPUT_OPTION, not before it). - - * various: Changed !strncmp() calls to strneq() macros. - - * misc.c (sindex): Make slightly more efficient. - - * dir.c (file_impossible): Change savestring(X,strlen(X)) to xstrdup(). - * implicit.c (pattern_search): Ditto. - * main.c (enter_command_line_file): Ditto. - (main): Ditto. - * misc.c (copy_dep_chain): Ditto. - * read.c (read_makefile): Ditto. - (parse_file_seq): Ditto. - (tilde_expand): Ditto. - (multi_glob): Ditto. - * rule.c (install_pattern_rule): Ditto. - * variable.c (define_variable_in_set): Ditto. - (define_automatic_variables): Ditto. - * vpath.c (construct_vpath_list): Ditto. - - * misc.c (xrealloc): Some reallocs are non-standard: work around - them in xrealloc by calling malloc if PTR is NULL. - * main.c (main): Call xrealloc() directly instead of testing for - NULL. - - * function.c (func_sort): Don't try to free NULL; some older, - non-standard versions of free() don't like it. - - * configure.in (--enable-dmalloc): Install some support for using - dmalloc (http://www.dmalloc.com/) with make. Use --enable-dmalloc - with configure to enable it. - - * function.c (function_table_entry): Whoops! The function.c - rewrite breaks backward compatibility: all text to a function is - broken into arguments, and extras are ignored. So $(sort a,b,c) - returns "a"! Etc. Ouch. Fix it by making a positive value in - the REQUIRED_ARGS field mean exactly that many arguments to the - function; any "extras" are considered part of the last argument as - before. A negative value means at least that many, but may be - more: in this case all text is broken on commas. - (handle_function): Stop when we've seen REQUIRED_ARGS args, if >0. - (expand_builtin_function): Compare number of args to the absolute - value of REQUIRED_ARGS. - -1999-07-20 Paul D. Smith <psmith@gnu.org> - - * job.c (start_job_command): Ensure that the state of the target - is cs_running. It might not be if we skipped all the lines due to - -n (for example). - - * commands.c (execute_file_commands): If we discover that the - command script is empty and succeed early, set cs_running so the - modtime of the target is still rechecked. - - * rule.c (freerule): Free the dependency list for the rule. - - * implicit.c (pattern_search): When turning an intermediate file - into a real target, keep the also_make list. - Free the dep->name if we didn't use it during enter_file(). - -1999-07-16 Paul D. Smith <psmith@gnu.org> - - * read.c (read_makefile): Don't allocate the commands buffer until - we're sure we found a makefile and won't return early (mem leak). - - * job.c (start_job_command): Broken #ifdef test: look for F_SETFD, - not FD_SETFD. Close-on-exec isn't getting set on the bad_stdin - file descriptor and it's leaking :-/. - * getloadavg.c (getloadavg): Ditto. - -1999-07-15 Paul D. Smith <psmith@gnu.org> - - * read.c (read_makefile): Fix some potential memory stomps parsing - `define' directives where no variable name is given. - - * function.c (func_call): Rename from func_apply. Various code - cleanup and tightening. - (function_table): Add "call" as a valid builtin function. - - * make.texinfo (Call Function): Document it. - - * NEWS: Announce it. - -1999-07-09 Eli Zaretskii <eliz@is.elta.co.il> - - * variable.c (try_variable_definition) [__MSDOS__, WINDOWS32]: - Treat "override SHELL=" the same as just "SHELL=". - -1999-07-09 Paul D. Smith <psmith@gnu.org> - - * job.c (start_waiting_job): Don't get a second job token if we - already have one; if we're waiting on the load to go down - start_waiting_job() might get called twice on the same file. - - * filedef.h (struct file): Add new field, mtime_before_update. - When notice_finished_file runs it assigns the cached last_mtime to - this field. - * remake.c (update_goal_chain): Notice that a file wasn't updated - by asking if it changed (g->changed) and comparing the current - cached time (last_mtime) with the previous one, stored in - mtime_before_update. The previous check ("did last_mtime changed - during the run of update_file?") fails for parallel builds because - last_mtime is set during reap_children, before update_file is run. - This causes update_goal_chain to always return -1 (nothing - rebuilt) when running parallel (-jN). This is OK during "normal" - builds since our caller (main) treats these cases identically in - that case, but if when rebuilding makefiles the difference is very - important, as it controls whether we re-exec or not. - * file.c (file_hash_enter): Copy the mtime_before_update field. - (snap_deps): Initialize mtime_before_update to -1. - * main.c (main): Initialize mtime_before_update on old (-o) and - new (-W) files. - -1999-07-08 Paul D. Smith <psmith@gnu.org> - - * main.c (switches): Define a new switch -R (or - --no-builtin-variables). This option disables the defining of all - the GNU make builtin variables. - (main): If -R was given, force -r as well. - * default.c (define_default_variables): Test the new flag. - * make.h: Declare global flag. - * make.texinfo (Options Summary): Document the new option. - (Implicit Variables): Ditto. - -1999-07-06 Paul D. Smith <psmith@gnu.org> - - * make.texinfo (Options Summary): Correct examples in - --print-data-base option summary (problem reported by David Morse - <morse@nichimen.com>). - - * arscan.c: Add support for archives in Windows (VC++). Frank - Libbrecht <frankl@abzx.belgium.hp.com> provided info on how to do - this. - * NMakefile.template (CFLAGS_any): Remove NO_ARCHIVES from the - compile line. - * build_w32.bat: Ditto. - - * remake.c (no_rule_error): Fix -include/sinclude so it doesn't - give errors if you try to -include the same file twice. - (updating_makefiles): New variable: we need to know this info in - no_rule_error() so we know whether to print an error or not. - (update_file_1): Unconditionally call no_rule_error(), don't try - to play games with the dontcare flag. - -1999-06-14 Paul D. Smith <psmith@gnu.org> - - * make.texinfo (Remaking Makefiles): Add a description of how to - prevent implicit rule searches for makefiles. - - * make.1: Remove statement that make continues processing when -v - is given. - -1999-06-14 Paul D. Smith <psmith@gnu.org> - - * read.c (read_makefile): Cast -1 arguments to - variable_expand_string() to long. Alexandre Sauve - <Alexandre.SAUVE@ifp.fr> reports that without casts, this breaks - on a NEC SUPER-UX SX-4 system (and it's wrong without a cast - anyway). Of course, (a) I'd really love to start using function - prototypes, and (b) there's a whole slew of issues related to int - vs. long and signed vs. unsigned in the length handling of - variable buffers, etc. Gross. Needs a complete mucking-out. - * expand.c (variable_expand): Ditto. - - * acinclude.m4 (AC_FUNC_SELECT): Slight enhancement for AIX 3.2 by - Lars Hecking <lhecking@nmrc.ucc.ie>. - - * read.c (get_next_mword): Allow colons to be escaped in target - names: fix for regression failure. - -1999-04-26 Paul D. Smith <psmith@gnu.org> - - * main.c (main): Reset read_makefiles to empty after processing so - we get the right error message. - -1999-04-25 Paul D. Smith <psmith@gnu.org> - - * make.texinfo: Updates to @dircategory and @direntry suggested by - Karl Berry <karl@cs.umb.edu>. - -1999-04-23 Eli Zaretskii <eliz@is.elta.co.il> - - * job.c (start_job_command) [__MSDOS__]: Call unblock_sigs before - turning off dos_command_running, so child's signals produce the - right effect. - - * commands.c (fatal_error_signal) [__MSDOS__]: Use EXIT_FAILURE - instead of 1. - -1999-04-18 Eli Zaretskii <eliz@is.elta.co.il> - - * configh.dos.template: Update to recognize that version 2.02 of - DJGPP contains sys_siglist stuff. - -1999-04-14 Paul D. Smith <psmith@gnu.org> - - * make.texinfo (Options/Recursion): Document the job server. - (Parallel): Tweaks. - -1999-04-13 Paul D. Smith <psmith@gnu.org> - - Implement a new "job server" feature; the implementation was - suggested by Howard Chu <hyc@highlandsun.com>. - - * configure.in (job-server): New disable option for job server - support--it's enabled by default. If it works well this will go - away. - - * NEWS: Summarize the new feature. - - * acconfig.h: New definition MAKE_JOBSERVER if job server support - is enabled. - * config.h-vms.template: Undef MAKE_JOBSERVER for this port. - * config.h.W32.template: Ditto. - * config.ami.template: Ditto. - - * main.c (struct command_switch): Add a new type: int_string. - (switches[]) Use int_string for -j if MAKE_JOBSERVER. - (init_switches): Initialize the new int_string switch type. - (print_usage): New function, extracted from decode_switches(). - (decode_switches): Call it. Decode the new int_string switch type. - (define_makeflags): Add new int_string switch data to MAKEFLAGS. - (job_fds[]) Array to contain the pipe file descriptors. - (main): Parse the job_slots_str option results. If necessary, - create the pipe and seed it with tokens. Set the non-blocking bit - for the read fd. Enable the signal handler for SIGCHLD even if we - have a non-hanging wait; it's needed to interrupt the select() in - job.c:start_waiting_job(). - - * make.h: Declare job_fds[]. - - * job.h (struct child): Add job_token field to store the token for - this job (if any). - - * job.c (reap_children): When a child is fully reaped, release the - token back into the pipe. - (free_child): If the child to be freed still has a token, put it - back. - (new_job): Initialize the job_token member. - (start_waiting_job): For local jobs, if we're using the pipe, get - a token before we check the load, etc. We do this by performing a - non-blocking read in a loop. If the read fails, no token is - available. Do a select on the fd to wait for a token. We need to - re-enable the signal handler for SIGCHLD even if we have a - non-hanging waitpid() or wait3(), so that the signal will - interrupt the select() and we can wake up to reap children. - (child_handler): Re-enable the signal handler. The count is still - kept although it's not needed or used unless you don't have - waitpid() or wait3(). - -1999-04-10 Paul D. Smith <psmith@gnu.org> - - * main.c (main): Reset the considered bit on all the makefiles if - something failed to update; we need to examine them again if they - appear as normal targets in order to get the proper error message. - -1999-04-09 Paul D. Smith <psmith@gnu.org> - - Performance enhancement from Tim Magill <tim.magill@telops.gte.com>. - - * remake.c (update_file): If you have large numbers of - dependencies and you run in parallel, make can spend considerable - time each pass through the graph looking at branches it has - already seen. Since we only reap_children() when starting a pass, - not in the middle, if a branch has been seen already in that pass - nothing interesting can happen until the next pass. So, we toggle - a bit saying whether we've seen this target in this pass or not. - (update_goal_chain): Initially set the global considered toggle to - 1, since all targets initialize their boolean to 0. At the end of - each pass, toggle the global considered variable. - * filedef.h (struct file): Per-file considered toggle bit. - * file.c: New global toggle variable considered. - -1999-04-05 Paul D. Smith <psmith@gnu.org> - - * arscan.c (ar_scan): Added support for ARFZMAG (compressed - archives?) for Digital UNIX C++. Information provided by - Patrick E. Krogel <pekrogel@mtu.edu>. - (ar_member_touch): Ditto. - -1999-04-03 Paul D. Smith <psmith@gnu.org> - - * remake.c (f_mtime): If: a) we found a file and b) we didn't - create it and c) it's not marked as an implicit target and d) it - is marked as an intermediate target, then it was so marked due to - an .INTERMEDIATE special target, but it already existed in the - directory. In this case, unset the intermediate flag so we won't - delete it when make is done. It feels like it would be cleaner to - put this check in update_file_1() but I worry it'll get missed... - -1999-04-01 Paul D. Smith <psmith@gnu.org> - - * job.c (construct_command_argv_internal): Use bcopy() to copy - overlapping strings, rather than strcpy(). ISO C says the latter - is undefined. Found this in a bug report from 1996! Ouch! - -1999-03-31 Paul D. Smith <psmith@gnu.org> - - * read.c (readline): Ignore carriage returns at the end of the - line, to allow Windows-y CRLF line terminators. - -1999-03-30 Paul D. Smith <psmith@gnu.org> - - * configure.in: Don't put build.sh here, since build.sh.in doesn't - exist initially. This cause autoreconf and automake to fail when - run on a clean CVS checkout. Instead, we create build.sh in the - Makefile (see below). - - * Makefile.am: Remove BUILT_SOURCES; this is no longer relevant. - Put those files directly into EXTRA_DIST so they're distributed. - Create a local build rule to create build.sh. - Create a local maintainer-clean rule to delete all the funky - maintainers files. - - * maintMakefile: Makefile.in depends on README, since automake - fails if it doesn't exist. Also don't remove glob/Makefile.in - here, as it causes problems. - -1999-03-26 Paul D. Smith <psmith@gnu.org> - - * configure.in: Substitute GLOBLIB if we need the link the - glob/libglob.a library. - * Makefile.am (make_LDADD): Use the subst variable GLOBLIB so we - don't link the local libglob.a at all if we don't need it. - * build.template: Don't compile glob/*.o unless we want globlib. - * maintMakefile (build.sh.in): Substitute the glob/*.o files - separately. - -1999-03-25 Paul D. Smith <psmith@gnu.org> - - * make.texinfo: Various typos and additions, pointed out by James - G. Sack <jsack@dornfeld.com>. - -1999-03-22 Paul D. Smith <psmith@gnu.org> - - * make.texinfo (Functions): Add a new section documenting the new - $(error ...) and $(warning ...) functions. Also updated copyright - dates. - * NEWS: Updated for the new functions. - * function.c (func_error): Implement the new $(error ...) and - $(warning ...) functions. - (function_table): Insert new functions into the table. - (func_firstword): Don't call find_next_token() with argv[0] - itself, since that function modifies the pointer. - * function.c: Cleanups and slight changes to the new method of - calling functions. - -1999-03-20 Han-Wen Nienhuys <hanwen@cs.uu.nl> - - * function.c: Rewrite to use one C function per make function, - instead of a huge switch statement. Also allows some cleanup of - multi-architecture issues, and a cleaner API which makes things - like func_apply() simple. - - * function.c (func_apply): Initial implementation. Expand either - a builtin function or a make variable in the context of some - arguments, provided as $1, $2, ... $N. - -1999-03-19 Eli Zaretskii <eliz@is.elta.co.il> -1999-03-19 Rob Tulloh <rob_tulloh@dev.tivoli.com> - - * job.c (construct_command_argv_internal): Don't treat _all_ - backslashes as escapes, only those which really escape a special - character. This allows most normal "\" directory separators to be - treated normally. - -1999-03-05 Paul D. Smith <psmith@gnu.org> - - * configure.in: Check for a system strdup(). - * misc.c (xstrdup): Created. Suggestion by Han-Wen Nienhuys - <hanwen@cs.uu.nl>. - * make.h: Prototype xstrdup(). - * remake.c (library_search): Use it. - * main.c (main): Use it. - (find_and_set_default_shell): Use it. - * job.c (construct_command_argv_internal): Use it. - * dir.c (find_directory): Use it. - - * Makefile.am, configure.in: Use AC_SUBST_FILE to insert the - maintMakefile instead of "include", to avoid automake 1.4 - incompatibility. - -1999-03-04 Paul D. Smith <psmith@gnu.org> - - * amiga.c, amiga.h, ar.c, arscan.c, commands.c, commands.h, - * default.c, dep.h, dir.c, expand.c, file.c, filedef.h, function.c, - * implicit.c, job.c, job.h, main.c, make.h, misc.c, read.c, remake.c - * remote-cstms.c, remote-stub.c, rule.h, variable.c, variable.h, - * vpath.c, Makefile.ami, NMakefile.template, build.template, - * makefile.vms: Updated FSF address in the copyright notice. - - * variable.c (try_variable_definition): If we see a conditional - variable and we decide to set it, re-type it as recursive so it - will be expanded properly later. - -1999-02-22 Paul D. Smith <psmith@gnu.org> - - * NEWS: Mention new .LIBPATTERNS feature. - - * make.texinfo (Libraries/Search): Describe the use and - ramifications of the new .LIBPATTERNS variable. - - * remake.c (library_search): Instead of searching only for the - hardcoded expansion "libX.a" for a library reference "-lX", we - obtain a list of patterns from the .LIBPATTERNS variable and - search those in order. - - * default.c: Added a new default variable .LIBPATTERNS. The - default for UNIX is "lib%.so lib%.a". Amiga and DOS values are - also provided. - - * read.c: Remove bogus HAVE_GLOB_H references; always include - vanilla glob.h. - -1999-02-21 Paul D. Smith <psmith@gnu.org> - - * function.c (expand_function): Set value to 0 to avoid freeing it. - * variable.c (pop_variable_scope): Free the value of the variable. - (try_variable_definition): For simple variables, use - allocated_variable_expand() to avoid stomping on the variable - buffer when we still need it for other things. - - * arscan.c: Modified to support AIX 4.3 big archives. The changes - are based on information provided by Phil Adams - <padams@austin.ibm.com>. - -1999-02-19 Paul D. Smith <psmith@gnu.org> - - * configure.in: Check to see if the GNU glob library is already - installed on the system. If so, _don't_ add -I./glob to the - compile line. Using the system glob code with the local headers - is very bad mojo! - Rewrite SCCS macros to use more autoconf facilities. - - * Makefile.am: Move -Iglob out of INCLUDES; it'll get added to - CPPFLAGS by configure now. - Automake 1.4 introduced its own "include" feature which conflicts - with the maintMakefile stuff. A hack that seems to work is add a - space before the include :-/. - - * build.template: Move -Iglob out of the compile line; it'll get - added to CPPFLAGS by configure now. - -1999-02-16 Glenn D. Wolf <Glenn_Wolf@email.sps.mot.com> - - * arscan.c (ar_scan) [VMS]: Initialized VMS_member_date before - calling lbr$get_index since if the archive is empty, - VMS_get_member_info won't get called at all, and any leftover date - will be used. This bug shows up if any member of any archive is - made, followed by a dependency check on a different, empty - archive. - -1998-12-13 Martin Zinser <zinser@decus.decus.de> - - * config.h-vms [VMS]: Set _POSIX_C_SOURCE. Redefine the getopt - functions so we don't use the broken VMS versions. - * makefile.com [VMS]: Allow debugging. - * dir.c (dir_setup_glob) [VMS]: Don't extern stat() on VMS. - -1998-11-30 Paul D. Smith <psmith@gnu.org> - - * signame.c (init_sig): Check the sizes of signals being set up to - avoid array overwrites (if the system headers have problems). - -1998-11-17 Paul D. Smith <psmith@gnu.org> - - * read.c (record_files): Clean up some indentation. - -1998-11-08 Han-Wen Nienhuys <hanwen@cs.uu.nl> - - * rule.c (print_rule_data_base): Fix arguments to fatal() call. - -1998-10-13 Paul D. Smith <psmith@gnu.org> - - * job.c (start_job_command): If the command list resolves to no - chars at all (e.g.: "foo:;$(empty)") then command_ptr is NULL; - quit early. - -1998-10-12 Andreas Schwab <schwab@issan.cs.uni-dortmund.de> - - * rule.c (print_rule_data_base): Ignore num_pattern_rules if it is - zero. - -1998-10-09 Paul D. Smith <psmith@gnu.org> - - * read.c (read_makefile): Allow non-empty lines to expand to the - empty string after variable, etc., expansion, and be ignored. - -1998-09-21 Paul D. Smith <psmith@gnu.org> - - * job.c (construct_command_argv_internal): Only add COMMAND.COM - "@echo off" line for non-UNIXy shells. - -1998-09-09 Paul D. Smith <psmith@gnu.org> - - * w32/subproc/sub_proc.c: Add in missing HAVE_MKS_SHELL tests. - -1998-09-04 Paul D. Smith <psmith@gnu.org> - - * read.c (read_makefile): If we hit the "missing separator" error, - check for the common case of 8 spaces instead of a TAB and give an - extra comment to help people out. - -1998-08-29 Paul Eggert <eggert@twinsun.com> - - * configure.in (AC_STRUCT_ST_MTIM_NSEC): - Renamed from AC_STRUCT_ST_MTIM. - - * acinclude.m4 (AC_STRUCT_ST_MTIM_NSEC): Likewise. - Port to UnixWare 2.1.2 and pedantic Solaris 2.6. - - * acconfig.h (ST_MTIM_NSEC): - Renamed from HAVE_ST_MTIM, with a new meaning. - - * filedef.h (FILE_TIMESTAMP_FROM_S_AND_NS): - Use new ST_MTIM_NSEC macro. - -1998-08-26 Paul D. Smith <psmith@gnu.org> - - * remake.c (check_dep): For any intermediate file, not just - secondary ones, try implicit and default rules if no explicit - rules are given. I'm not sure why this was restricted to - secondary rules in the first place. - -1998-08-24 Paul D. Smith <psmith@gnu.org> - - * make.texinfo (Special Targets): Update documentation for - .INTERMEDIATE: if used with no dependencies, then it does nothing; - old docs said it marked all targets as intermediate, which it - didn't... and which would be silly :). - - * implicit.c (pattern_search): If we find a dependency in our - internal tables, make sure it's not marked intermediate before - accepting it as a found_file[]. - -1998-08-20 Paul D. Smith <psmith@gnu.org> - - * ar.c (ar_glob): Use existing alpha_compare() with qsort. - (ar_glob_alphacompare): Remove it. - - Modify Paul Eggert's patch so we don't abandon older systems: - - * configure.in: Warn the user if neither waitpid() nor wait3() is - available. - - * job.c (WAIT_NOHANG): Don't syntax error on ancient hosts. - (child_handler, dead_children): Define these if WAIT_NOHANG is not - available. - (reap_children): Only track the dead_children count if no - WAIT_NOHANG. Otherwise, it's a boolean. - - * main.c (main): Add back signal handler if no WAIT_NOHANG is - available; only use default signal handler if it is. - -1998-08-20 Paul Eggert <eggert@twinsun.com> - - Install a more robust signal handling mechanism for systems which - support it. - - * job.c (WAIT_NOHANG): Define to a syntax error if our host - is truly ancient; this should never happen. - (child_handler, dead_children): Remove. - (reap_children): Don't try to keep separate track of how many - dead children we have, as this is too bug-prone. - Just ask the OS instead. - (vmsHandleChildTerm): Fix typo in error message; don't mention - child_handler. - - * main.c (main): Make sure we're not ignoring SIGCHLD/SIGCLD; - do this early, before we could possibly create a subprocess. - Just use the default behavior; don't have our own handler. - -1998-08-18 Eli Zaretskii <eliz@is.elta.co.il> - - * read.c (read_makefile) [__MSDOS__, WINDOWS32]: Add code to - recognize library archive members when dealing with drive spec - mess. Discovery and initial fix by George Racz <gracz@mincom.com>. - -1998-08-18 Paul D. Smith <psmith@gnu.org> - - * configure.in: Check for stdlib.h explicitly (some hosts have it - but don't have STDC_HEADERS). - * make.h: Use HAVE_STDLIB_H. Clean up some #defines. - * config.ami: Re-compute based on new config.h.in contents. - * config.h-vms: Ditto. - * config.h.W32: Ditto. - * configh.dos: Ditto. - - * dir.c (find_directory) [WINDOWS32]: Windows stat() fails if - directory names end with `\' so strip it. - -1998-08-17 Paul D. Smith <psmith@gnu.org> - - * make.texinfo: Added copyright year to the printed copy. Removed - the price from the manual. Change the top-level reference to - running make to be "Invoking make" instead of "make Invocation", - to comply with GNU doc standards. - - * make.h (__format__, __printf__): Added support for these in - __attribute__ macro. - (message, error, fatal): Use ... prototype form under __STDC__. - Add __format__ attributes for printf-style functions. - - * configure.in (AC_FUNC_VPRINTF): Check for vprintf()/_doprnt(). - - * misc.c (message, error, fatal): Add preprocessor stuff to enable - creation of variable-argument functions with appropriate - prototypes, that works with ANSI, pre-ANSI, varargs.h, stdarg.h, - v*printf(), _doprnt(), or none of the above. Culled from GNU - fileutils and slightly modified. - (makefile_error, makefile_error): Removed (merged into error() and - fatal(), respectively). - * amiga.c: Use them. - * ar.c: Use them. - * arscan.c: Use them. - * commands.c: Use them. - * expand.c: Use them. - * file.c: Use them. - * function.c: Use them. - * job.c: Use them. - * main.c: Use them. - * misc.c: Use them. - * read.c: Use them. - * remake.c: Use them. - * remote-cstms.c: Use them. - * rule.c: Use them. - * variable.c: Use them. - - * make.h (struct floc): New structure to store file location - information. - * commands.h (struct commands): Use it. - * variable.c (try_variable_definition): Use it. - * commands.c: Use it. - * default.c: Use it. - * file.c: Use it. - * function.c: Use it. - * misc.c: Use it. - * read.c: Use it. - * rule.c: Use it. - -1998-08-16 Paul Eggert <eggert@twinsun.com> - - * filedef.h (FILE_TIMESTAMP_PRINT_LEN_BOUND): Add 10, for nanoseconds. - -1998-08-16 Paul Eggert <eggert@twinsun.com> - - * filedef.h (FLOOR_LOG2_SECONDS_PER_YEAR): New macro. - (FILE_TIMESTAMP_PRINT_LEN_BOUND): Tighten bound, and try to - make it easier to understand. - -1998-08-14 Paul D. Smith <psmith@gnu.org> - - * read.c (read_makefile): We've already unquoted any colon chars - by the time we're done reading the targets, so arrange for - parse_file_seq() on the target list to not do so again. - -1998-08-05 Paul D. Smith <psmith@gnu.org> - - * configure.in: Added glob/configure.in data. We'll have the glob - code include the regular make config.h, rather than creating its - own. - - * getloadavg.c (main): Change return type to int. - -1998-08-01 Paul Eggert <eggert@twinsun.com> - - * job.c (reap_children): Ignore unknown children. - -1998-07-31 Paul D. Smith <psmith@gnu.org> - - * make.h, filedef.h, dep.h, rule.h, commands.h, remake.c: - Add prototypes for functions. Some prototypes needed to be moved - in order to get #include order reasonable. - -1998-07-30 Paul D. Smith <psmith@gnu.org> - - * make.h: Added MIN/MAX. - * filedef.h: Use them; remove FILE_TIMESTAMP_MIN. - -1998-07-30 Paul Eggert <eggert@twinsun.com> - - Add support for sub-second timestamp resolution on hosts that - support it (just Solaris 2.6, so far). - - * acconfig.h (HAVE_ST_MTIM, uintmax_t): New undefs. - * acinclude.m4 (jm_AC_HEADER_INTTYPES_H, AC_STRUCT_ST_MTIM, - jm_AC_TYPE_UINTMAX_T): New defuns. - * commands.c (delete_target): Convert file timestamp to - seconds before comparing to archive timestamp. Extract mod - time from struct stat using FILE_TIMESTAMP_STAT_MODTIME. - * configure.in (C_STRUCT_ST_MTIM, jm_AC_TYPE_UINTMAX_T): Add. - (AC_CHECK_LIB, AC_CHECK_FUNCS): Add clock_gettime. - * file.c (snap_deps): Use FILE_TIMESTAMP, not time_t. - (file_timestamp_now, file_timestamp_sprintf): New functions. - (print_file): Print file timestamps as FILE_TIMESTAMP, not - time_t. - * filedef.h: Include <inttypes.h> if available and if HAVE_ST_MTIM. - (FILE_TIMESTAMP, FILE_TIMESTAMP_STAT_MODTIME, FILE_TIMESTAMP_MIN, - FILE_TIMESTAMPS_PER_S, FILE_TIMESTAMP_FROM_S_AND_NS, - FILE_TIMESTAMP_DIV, FILE_TIMESTAMP_MOD, FILE_TIMESTAMP_S, - FILE_TIMESTAMP_NS, FILE_TIMESTAMP_PRINT_LEN_BOUND): New macros. - (file_timestamp_now, file_timestamp_sprintf): New decls. - (struct file.last_mtime, f_mtime, file_mtime_1, NEW_MTIME): - time_t -> FILE_TIMESTAMP. - * implicit.c (pattern_search): Likewise. - * vpath.c (vpath_search, selective_vpath_search): Likewise. - * main.c (main): Likewise. - * remake.c (check_dep, name_mtime, library_search, f_mtime): Likewise. - (f_mtime): Use file_timestamp_now instead of `time'. - Print file timestamp with file_timestamp_sprintf. - * vpath.c (selective_vpath_search): Extract file time stamp from - struct stat with FILE_TIMESTAMP_STAT_MODTIME. - -1998-07-28 Paul D. Smith <psmith@gnu.org> - - * Version 3.77 released. - - * dosbuild.bat: Change to DOS CRLF line terminators. - - * make-stds.texi: Update from latest version. - - * make.texinfo (Options Summary): Clarify that the -r option - affects only rules, not builtin variables. - -1998-07-27 Paul D. Smith <psmith@gnu.org> - - * make.h: Make __attribute__ resolve to empty for non-GCC _and_ - for GCC pre-2.5.x. - - * misc.c (log_access): Print UID/GID's as unsigned long int for - maximum portability. - - * job.c (reap_children): Print PIDs as long int for maximum - portability. - -1998-07-24 Eli Zaretskii <eliz@is.elta.co.il> - - * Makefile.DOS (*_INSTALL, *_UNINSTALL): Replace `true' with `:'. - -1998-07-25 Paul D. Smith <psmith@gnu.org> - - * Version 3.76.94 released. - -1998-07-23 Paul D. Smith <psmith@gnu.org> - - * config.h.W32.template: Make sure all the #defines of macros here - have a value (e.g., use ``#define HAVE_STRING_H 1'' instead of - just ``#define HAVE_STRING_H''. Keeps the preprocessor happy in - some contexts. - - * make.h: Remove __attribute__((format...)) stuff; using it with - un-prototyped functions causes older GCC's to fail. - - * Version 3.76.93 released. - -1998-07-22 Paul D. Smith <psmith@gnu.org> - - * file.c (print_file_data_base): Fix average calculation. - -1998-07-20 Paul D. Smith <psmith@gnu.org> - - * main.c (die): Postpone the chdir() until after - remove_intermediates() so that intermediate targets with relative - pathnames are removed properly. - -1998-07-17 Paul D. Smith <psmith@gnu.org> - - * filedef.h (struct file): New flag: did we print an error or not? - - * remake.c (no_rule_error): New function to print error messages, - extraced from remake_file(). - - * remake.c (remake_file): Invoke the new error print function. - (update_file_1): Invoke the error print function if we see that we - already tried this target and it failed, but that an error wasn't - printed for it. This can happen if a file is included with - -include or sinclude and couldn't be built, then later is also - the dependency of another target. Without this change, make just - silently stops :-/. - -1998-07-16 Paul D. Smith <psmith@gnu.org> - - * make.texinfo: Removed "beta" version designator. - Updated ISBN for the next printing. - -1998-07-13 Paul Eggert <eggert@twinsun.com> - - * acinclude.m4: New AC_LFS macro to determine if special compiler - flags are needed to allow access to large files (e.g., Solaris 2.6). - * configure.in: Invoke it. - -1998-07-08 Eli Zaretskii <eliz@is.elta.co.il> - - * Makefile.DOS: track changes in Makefile.in. - -1998-07-07 Paul D. Smith <psmith@gnu.org> - - * remote-cstms.c (start_remote_job): Move gethostbyaddr() to the - top so host is initialized early enough. - - * acinclude.m4: New file. Need some special autoconf macros to - check for network libraries (-lsocket, -lnsl, etc.) when - configuring Customs. - - * configure.in (make_try_customs): Invoke new network libs macro. - -1998-07-06 Paul D. Smith <psmith@gnu.org> - - * Version 3.76.92 released. - - * README.customs: Added to the distribution. - - * configure.in (make_try_customs): Rewrite to require an installed - Customs library, rather than looking at the build directory. - - * Makefile.am (man_MANS): Install make.1. - * make.1: Renamed from make.man. - - * make.texinfo (Bugs): New mailing list address for GNU make bug - reports. - -1998-07-02 Paul D. Smith <psmith@gnu.org> - - * Version 3.76.91 released. - - * default.c: Added default rule for new-style RCS master file - storage; ``% :: RCS/%''. - Added default rules for DOS-style C++ files with suffix ".cpp". - They use the new LINK.cpp and COMPILE.cpp macros, which are set by - default to be equal to LINK.cc and COMPILE.cc. - -1998-06-19 Eli Zaretskii <eliz@is.elta.co.il> - - * job.c (start_job_command): Reset execute_by_shell after an empty - command was skipped. - -1998-06-09 Paul D. Smith <psmith@gnu.org> - - * main.c (main): Keep track of the temporary filename created when - reading a makefile from stdin (-f-) and attempt to remove it - as soon as we know we're not going to re-exec. If we are, add it - to the exec'd make's cmd line with "-o" so the exec'd make doesn't - try to rebuild it. We still have a hole: if make re-execs then - the temporary file will never be removed. To fix this we'd need - a brand new option that meant "really delete this". - * AUTHORS, getopt.c, getopt1.c, getopt.h, main.c (print_version): - Updated mailing addresses. - -1998-06-08 Paul D. Smith <psmith@gnu.org> - - * main.c (main): Andreas Luik <luik@isa.de> points out that the - check for makefile :: rules with commands but no dependencies - causing a loop terminates incorrectly. - - * maintMakefile: Make a template for README.DOS to update version - numbers. - -1998-05-30 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> - - * remake.c (update_file_1): Don't free the memory for the - dependency structure when dropping a circular dependency. - -1998-05-30 Eli Zaretskii <eliz@is.elta.co.il> - - * dir.c (file_exists_p, file_impossible_p, file_impossible) - [__MSDOS__, WINDOWS32]: Retain trailing slash in "d:/", and make - dirname of "d:foo" be "d:". - -1998-05-26 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> - - * read.c (read_makefile): Avoid running past EOS when scanning - file name after `include'. - -1998-05-26 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> - - * make.texinfo (Flavors): Correct description of conditional - assignment, which is not equivalent to ifndef. - (Setting): Likewise. - -1998-05-24 Paul D. Smith <psmith@gnu.org> - - * arscan.c (ar_name_equal): strncmp() might be implemented as a - macro, so don't put preprocessor conditions inside the arguments - list. - -1998-05-23 Eli Zaretskii <eliz@is.elta.co.il> - - * read.c (read_makefile) [__MSDOS__, WINDOWS32]: Skip colons in - drive specs when parsing targets, target-specific variables and - static pattern rules. A colon can only be part of drive spec if - it is after the first letter in a token. - -1998-05-22 Eli Zaretskii <eliz@is.elta.co.il> - - * remake.c (f_mtime) [__MSDOS__]: Allow up to 3 sec of skew before - yelling bloody murder. - - * dosbuild.bat: Use -DINCLUDEDIR= and -DLIBDIR= where appropriate. - - * read.c (parse_file_seq): Combine the special file-handling code - for WINDOWS32 and __MSDOS__ into a single snippet. - (get_next_mword) [__MSDOS__, WINDOWS32]: Allow a word to include a - colon as part of a drive spec. - - * job.c (batch_mode_shell) [__MSDOS__]: Declare. - -1998-05-20 Paul D. Smith <psmith@gnu.org> - - * Version 3.76.90 released. - -1998-05-19 Paul D. Smith <psmith@gnu.org> - - * make.texinfo (Make Errors): Added a new appendix describing - common errors make might generate and how to resolve them (or at - least more information on what they mean). - - * maintMakefile (NMAKEFILES): Use the new automake 1.3 feature - to create a dependency file to construct Makefile.DOS, SMakefile, - and NMakefile. - (.dep_segment): Generate the dependency fragment file. - -1998-05-14 Paul D. Smith <psmith@gnu.org> - - * make.man: Minor changes. - -1998-05-13 Paul D. Smith <psmith@gnu.org> - - * function.c (pattern_matches,expand_function): Change variables - and types named "word" to something else, to avoid compilation - problems on Cray C90 Unicos. - * variable.h: Modify the function prototype. - -1998-05-11 Rob Tulloh <rob_tulloh@tivoli.com> - - * job.c (construct_command_argv_internal) [WINDOWS32]: Turn off - echo when using a batch file, and make sure the command ends in a - newline. - -1998-05-03 Paul D. Smith <psmith@gnu.org> - - * configure.in (make_try_customs): Add some customs flags if the - user configures custom support. - - * job.c, remote-cstms.c: Merge in changes for custom library. - - * remote-stub.c: Add option to stub start_remote_job_p(). - -1998-05-01 Paul D. Smith <psmith@gnu.org> - - * remake.c (f_mtime): Install VPATH+ handling for archives; use - the hname field instead of the name field, and rehash when - appropriate. - -1998-04-30 Paul D. Smith <psmith@gnu.org> - - * rule.c (print_rule_data_base): Print out any pattern-specific - variable values into the rules database. - - * variable.c (print_variable_set): Make this variable extern, to - be called by print_rule_data_base() for pattern-specific variables. - - * make.texinfo (Pattern-specific): Document pattern-specific - variables. - -1998-04-29 Paul D. Smith <psmith@gnu.org> - - * expand.c (variable_expand_for_file): Make static; its only - called internally. Look up this target in the list of - pattern-specific variables and insert the variable set into the - queue to be searched. - - * filedef.h (struct file): Add a new field to hold the - previously-found pattern-specific variable reference. Add a new - flag to remember whether we already searched for this file. - - * rule.h (struct pattern_var): New structure for storing - pattern-specific variable values. Define new function prototypes. - - * rule.c: New variables pattern_vars and last_pattern_var for - storage and handling of pattern-specific variable values. - (create_pattern_var): Create a new pattern-specific variable value - structure. - (lookup_pattern_var): Try to match a target to one of the - pattern-specific variable values. - -1998-04-22 Paul D. Smith <psmith@gnu.org> - - * make.texinfo (Target-specific): Document target-specific - variables. - -1998-04-21 Paul D. Smith <psmith@gnu.org> - - * variable.c (define_variable_in_set): Made globally visible. - (lookup_variable_in_set): New function: like lookup_variable but - look only in a specific variable set. - (target_environment): Use lookup_variable_in_set() to get the - correct export rules for a target-specific variable. - (create_new_variable_set): Create a new variable set, and just - return it without installing it anywhere. - (push_new_variable_scope): Reimplement in terms of - create_new_variable_set. - - * read.c (record_target_var): Like record_files, but instead of - files create a target-specific variable value for each of the - listed targets. Invoked from read_makefile() when the target line - turns out to be a target-specific variable assignment. - -1998-04-19 Paul D. Smith <psmith@gnu.org> - - * read.c (read_makefile): Rewrite the entire target parsing - section to implement target-specific variables. In particular, we - cannot expand the entire line as soon as it's read in, since we - may want to evaluate parts of it with different variable contexts - active. Instead, start expanding from the beginning until we find - the `:' (or `::'), then determine what kind of line this is and - continue appropriately. - - * read.c (get_next_mword): New function to parse a makefile line - by "words", considering an entire variable or function as one - word. Return the type read in, along with its starting position - and length. - (enum make_word_type): The types of words that are recognized by - get_next_mword(). - - * variable.h (struct variable): Add a flag to specify a per-target - variable. - - * expand.c: Make variable_buffer global. We need this during the - new parsing of the makefile. - (variable_expand_string): New function. Like variable_expand(), - but start at a specific point in the buffer, not the beginning. - (variable_expand): Rewrite to simply call variable_expand_string(). - -1998-04-13 Paul D. Smith <psmith@gnu.org> - - * remake.c (update_goal_chain): Allow the rebuilding makefiles - step to use parallel jobs. Not sure why this was disabled: - hopefully we won't find out :-/. - -1998-04-11 Paul D. Smith <psmith@gnu.org> - - * main.c (main): Set the CURDIR makefile variable. - * make.texinfo (Recursion): Document it. - -1998-03-17 Paul D. Smith <psmith@gnu.org> - - * misc.c (makefile_fatal): If FILE is nil, invoke plain fatal(). - * variable.c (try_variable_definition): Use new feature. - -1998-03-10 Paul D. Smith <psmith@gnu.org> - - * main.c (main): Don't pass included, rebuilt makefiles to - re-exec'd makes with -o. Reopens a possible loop, but it caused - too many problems. - -1998-03-02 Paul D. Smith <psmith@gnu.org> - - * variable.c (try_variable_definition): Implement ?=. - * make.texinfo (Setting): Document it. - -1998-02-28 Eli Zaretskii <eliz@is.elta.co.il> - - * job.c (start_job_command): Reset execute_by_shell after an empty - command, like ":", has been seen. - -Tue Oct 07 15:00:00 1997 Phil Brooks <phillip_brooks@hp.com> - - * make.h [WINDOWS32]: make case sensitivity configurable - * dir.c [WINDOWS32]: make case sensitivity configurable - * README.W32: Document case sensitivity - * config.ami: Share case warping code with Windows - -Mon Oct 6 18:48:45 CDT 1997 Rob Tulloh <rob_tulloh@dev.tivoli.com> - - * w32/subproc/sub_proc.c: Added support for MKS toolkit shell - (turn on HAVE_MKS_SHELL). - * read.c [WINDOWS32]: Fixed a problem with multiple target rules - reported by Gilbert Catipon (gcatipon@tibco.com). If multiple - path tokens in a rule did not have drive letters, make would - incorrectly concatenate the 2 tokens together. - * main.c/variable.c [WINDOWS32]: changed SHELL detection code to - follow what MSDOS did. In addition to watching for SHELL variable - updates, make's main will attempt to default the value of SHELL - before and after makefiles are parsed. - * job.c/job.h [WINDOWS32]: The latest changes made to enable use - of the GNUWIN32 shell from make could cause make to fail due to a - concurrency condition between parent and child processes. Make - now creates a batch file per job instead of trying to reuse the - same singleton batch file. - * job.c/job.h/function.c/config.h.W32 [WINDOWS32]: Renamed macro - from HAVE_CYGNUS_GNUWIN32_TOOLS to BATCH_MODE_ONLY_SHELL. Reworked - logic to reduce complexity. WINDOWS32 now uses the unixy_shell - variable to detect Bourne-shell compatible environments. There is - also a batch_mode_shell variable that determines whether not - command lines should be executed via script files. A WINDOWS32 - system with no sh.exe installed would have unixy_shell set to - FALSE and batch_mode_shell set to TRUE. If you have a unixy shell - that does not behave well when invoking things via 'sh -c xxx', - you may want to turn on BATCH_MODE_ONLY_SHELL and see if things - improve. - * NMakefile: Added /D DEBUG to debug build flags so that unhandled - exceptions could be debugged. - -Mon Oct 6 00:04:25 1997 Rob Tulloh <rob_tulloh@dev.tivoli.com> - - * main.c [WINDOWS32]: The function define_variable() does not - handle NULL. Test before calling it to set Path. - * main.c [WINDOWS32]: Search Path again after makefiles have been - parsed to detect sh.exe. - * job.c [WINDOWS32]: Added support for Cygnus GNU WIN32 tools. - To use, turn on HAVE_CYGNUS_GNUWIN32_TOOLS in config.h.W32. - * config.h.W32: Added HAVE_CYGNUS_GNUWIN32_TOOLS macro. - -Sun Oct 5 22:43:59 1997 John W. Eaton <jwe@bevo.che.wisc.edu> - - * glob/glob.c (glob_in_dir) [VMS]: Globbing shouldn't be - case-sensitive. - * job.c (child_execute_job) [VMS]: Use a VMS .com file if the - command contains a newline (e.g. from a define/enddef block). - * vmsify.c (vmsify): Return relative pathnames wherever possible. - * vmsify.c (vmsify): An input string like "../.." returns "[--]". - -Wed Oct 1 15:45:09 1997 Rob Tulloh <rob_tulloh@tivoli.com> - - * NMakefile: Changed nmake to $(MAKE). - * subproc.bat: Take the make command name from the command - line. If no command name was given, default to nmake. - * job.c [MSDOS, WINDOWS32]: Fix memory stomp: temporary file names - are now always created in heap memory. - * w32/subproc/sub_proc.c: New implementation of make_command_line() - which is more compatible with different Bourne shell implementations. - Deleted the now obsolete fix_command_line() function. - * main.c [WINDOWS32]: Any arbitrary spelling of Path can be - detected. Make will ensure that the special spelling `Path' is - inserted into the environment when the path variable is propagated - within itself and to make's children. - * main.c [WINDOWS32]: Detection of sh.exe was occurring too - soon. The 2nd check for the existence of sh.exe must come after - the call to read_all_makefiles(). - -Fri Sep 26 01:14:18 1997 <zinser@axp602.gsi.de> - - * makefile.com [VMS]: Fixed definition of sys. - * readme.vms: Comments on what's changed lately. - -Fri Sep 26 01:14:18 1997 John W. Eaton <jwe@bevo.che.wisc.edu> - - * read.c (read_all_makefiles): Allow make to find files named - "MAKEFILE" with no extension on VMS. - * file.c (lookup_file): Lowercase filenames on VMS. - -1997-09-29 Paul D. Smith <psmith@baynetworks.com> - - * read.c (read_makefile): Reworked target detection again; the old - version had an obscure quirk. - -Fri Sep 19 09:20:49 1997 Paul D. Smith <psmith@baynetworks.com> - - * Version 3.76.1 released. - - * Makefile.am: Add loadavg files to clean rules. - - * configure.in (AC_OUTPUT): Remove stamp-config; no longer needed. - * Makefile.ami (distclean): Ditto. - * SMakefile (distclean): Ditto. - - * main.c (main): Arg count should be int, not char! Major braino. - -Tue Sep 16 10:18:22 1997 Paul D. Smith <psmith@baynetworks.com> - - * Version 3.76 released. - -Tue Sep 2 10:07:39 1997 Paul D. Smith <psmith@baynetworks.com> - - * function.c (expand_function): When processing $(shell...) - translate a CRLF (\r\n) sequence as well as a newline (\n) to a - space. Also remove an ending \r\n sequence. - * make.texinfo (Shell Function): Document it. - -Fri Aug 29 12:59:06 1997 Rob Tulloh <rob_tulloh@tivoli.com> - - * w32/pathstuff.c (convert_Path_to_windows32): Fix problem where - paths which contain single character entries like `.' are not - handled correctly. - - * README.W32: Document path handling issues on Windows systems. - -Fri Aug 29 02:01:27 1997 Paul D. Smith <psmith@baynetworks.com> - - * Version 3.75.93. - -Thu Aug 28 19:39:06 1997 Rob Tulloh <rob_tulloh@tivoli.com> - - * job.c (exec_command) [WINDOWS32]: If exec_command() is invoked - from main() to re-exec make, the call to execvp() would - incorrectly return control to parent shell before the exec'ed - command could run to completion. I believe this is a feature of - the way that execvp() is implemented on top of WINDOWS32 APIs. To - alleviate the problem, use the supplied process launch function in - the sub_proc library and suspend the parent process until the - child process has run. When the child exits, exit the parent make - with the exit code of the child make. - -Thu Aug 28 17:04:47 1997 Paul D. Smith <psmith@baynetworks.com> - - * Makefile.DOS.template (distdir): Fix a line that got wrapped in - email. - - * Makefile.am (loadavg): Give the necessary cmdline options when - linking loadavg. - - * configure.in: Check for pstat_getdynamic for getloadvg on HP. - - * job.c (start_job_command) [VMS, _AMIGA]: Don't perform empty - command optimization on these systems; it doesn't make sense. - -Wed Aug 27 17:09:32 1997 Paul D. Smith <psmith@baynetworks.com> - - * Version 3.75.92 - -Tue Aug 26 11:59:15 1997 Paul D. Smith <psmith@baynetworks.com> - - * main.c (print_version): Add '97 to copyright years. - - * read.c (do_define): Check the length of the array before looking - at a particular offset. - - * job.c (construct_command_argv_internal): Examine the last byte - of the previous arg, not the byte after that. - -Sat Aug 23 1997 Eli Zaretskii <eliz@is.elta.co.il> - - * Makefile.DOS.template: New file (converted to Makefile.DOS in - the distribution). - - * configure.bat: Rewrite to use Makefile.DOS instead of editing - Makefile.in. Add support for building from outside of the source - directory. Fail if the environment block is too small. - - * configh.dos: Use <sys/config.h>. - - * README.DOS: Update instructions. - -Fri Aug 22 1997 Eli Zaretskii <eliz@is.elta.co.il> - - * job.c (start_job_command) [__MSDOS__]: Don't test for "/bin/sh" - literally, use value of unixy_shell instead. - - * filedef.h (NEW_MTIME): Use 1 less than maximum possible value if - time_t is unsigned. - -Sat Aug 16 00:56:15 1997 John W. Eaton <jwe@bevo.che.wisc.edu> - - * vmsify.c (vmsify, case 11): After translating `..' elements, set - nstate to N_OPEN if there are still more elements to process. - (vmsify, case 2): After translating `foo/bar' up to the slash, - set nstate to N_OPEN, not N_DOT. - -Fri Aug 8 15:18:09 1997 John W. Eaton <jwe@bevo.che.wisc.edu> - - * dir.c (vmsstat_dir): Leave name unmodified on exit. - * make.h (PATH_SEPARATOR_CHAR): Set to comma for VMS. - * vpath.c: Fix comments to refer to path separator, not colon. - (selective_vpath_search): Avoid Unixy slash handling for VMS. - -Thu Aug 7 22:24:03 1997 John W. Eaton <jwe@bevo.che.wisc.edu> - - * ar.c [VMS]: Don't declare ar_member_touch. - Delete VMS version of ar_member_date. - Enable non-VMS versions of ar_member_date and ar_member_date_1 for - VMS too. - * arscan.c (VMS_get_member_info): New function. - (ar_scan): Provide version for VMS systems. - (ar_name_equal): Simply compare name and mem on VMS systems. - Don't define ar_member_pos or ar_member_touch on VMS systems. - - * config.h-vms (pid_t, uid_t): Don't define. - - * remake.c: Delete declaration of vms_stat. - (name_mtime): Don't call vms_stat. - (f_mtime) [VMS]: Funky time value manipulation no longer necessary. - - * file.c (print_file): [VMS] Use ctime, not cvt_time. - - * make.h [VMS]: Don't define POSIX. - - * makefile.com (filelist): Include ar and arscan. - Also include them in the link commands. - Don't define NO_ARCHIVES in cc command. - - * makefile.vms (ARCHIVES, ARCHIVES_SRC): Uncomment. - (defines): Delete NO_ARCHIVES from list. - - * remake.c (f_mtime): Only check to see if intermediate file is - out of date if it also exists (i.e., mtime != (time_t) -1). - - * vmsdir.h (u_long, u_short): Skip typedefs if using DEC C. - -Fri Jun 20 23:02:07 1997 Rob Tulloh <rob_tulloh@tivoli.com> - - * w32/subproc/sub_proc.c: Get W32 sub_proc to handle shebang - (#!/bin/sh) in script files correctly. - Fixed a couple of memory leaks. - Fixed search order in find_file() (w32/subproc/sub_proc.c) so that - files with extensions are preferred over files without extensions. - Added search for files with .cmd extension too. - * w32/subproc/misc.c (arr2envblk): Fixed memory leak. - -Mon Aug 18 09:41:08 1997 Paul D. Smith <psmith@baynetworks.com> - - * Version 3.75.91 - -Fri Aug 15 13:50:54 1997 Paul D. Smith <psmith@baynetworks.com> - - * read.c (do_define): Remember to count the newline after the endef. - -Thu Aug 14 23:14:37 1997 Paul D. Smith <psmith@baynetworks.com> - - * many: Rewrote builds to use Automake 1.2. - - * AUTHORS: New file. - * maintMakefile: Contains maintainer-only make snippets. - * GNUmakefile: This now only runs the initial auto* tools. - * COPYING,texinfo.tex,mkinstalldirs,install-sh: Removed (obtained - automatically by automake). - * compatMakefile: Removed (not needed anymore). - * README,build.sh.in: Removed (built from templates). - * config.h.in,Makefile.in: Removed (built by tools). - -Wed Aug 13 02:22:08 1997 Paul D. Smith <psmith@baynetworks.com> - - * make.texinfo: Updates for DOS/Windows information (Eli Zaretskii) - * README,README.DOS: Ditto. - - * remake.c (update_file_1,f_mtime): Fix GPATH handling. - * vpath.c (gpath_search): Ditto. - - * file.c (rename_file): New function: rehash, but also rename to - the hashname. - * filedef.h: Declare it. - - * variable.c (merge_variable_set_lists): Remove free() of variable - set; since various files can share variable sets we don't want to - free them here. - -Tue Aug 12 10:51:54 1997 Paul D. Smith <psmith@baynetworks.com> - - * configure.in: Require autoconf 2.12 - - * make.texinfo: Replace all "cd subdir; $(MAKE)" examples with a - more stylistically correct "cd subdir && $(MAKE)". - - * main.c: Global variable `clock_skew_detected' defined. - (main): Print final warning if it's set. - * make.h: Declare it. - * remake.c (f_mtime): Test and set it. - - * job.c (start_job_command): Add special optimizations for - "do-nothing" rules, containing just the shell no-op ":". This is - useful for timestamp files and can make a real difference if you - have a lot of them (requested by Fergus Henderson <fjh@cs.mu.oz.au>). - - * configure.in,Makefile.in: Rewrote to use the new autoconf - program_transform_name macro. - - * function.c (function_strip): Strip newlines as well as spaces - and TABs. - -Fri Jun 6 23:41:04 1997 Rob Tulloh <rob_tulloh@tivoli.com> - - * remake.c (f_mtime): Datestamps on FAT-based files are rounded to - even seconds when stored, so if the date check fails on WINDOWS32 - systems, see if this "off-by-one" error is the problem. - - * General: If your TZ environment variable is not set correctly - then all your timestamps will be off by hours. So, set it! - -Mon Apr 7 02:06:22 1997 Paul D. Smith <psmith@baynetworks.com> - - * Version 3.75.1 - - * compatMakefile (objs): Define & use the $(GLOB) variable so - that it's removed correctly from build.sh.in when it's built. - - * configure.in: On Solaris we can use the kstat_*() functions to - get load averages without needing special permissions. Add a - check for -lkstat to see if we have it. - - * getloadavg.c (getloadavg): Use HAVE_LIBKSTAT instead of SUN5 as - the test to enable kstat_open(), etc. processing. - -Fri Apr 4 20:21:18 1997 Eli Zaretskii <eliz@is.elta.co.il> - - * <lots>: Fixes to work in the DJGPP DOS environment. - -Mon Mar 31 02:42:52 1997 Paul D. Smith <psmith@baynetworks.com> - - * function.c (expand_function): Added new function $(wordlist). - - * make.texinfo (Filename Functions): Document $(wordlist) function. - - * vpath.c (build_vpath_lists): Construct the GPATH variable - information in the same manner we used to construct VPATH. - (gpath_search): New function to search GPATH. - - * make.h: Declare the new function. - - * remake.c (update_file_1): Call it, and keep VPATH if it's found. - - * make.texinfo (Search Algorithm): Document GPATH variable. - -Sun Mar 30 20:57:16 1997 Paul D. Smith <psmith@baynetworks.com> - - * main.c (handle_non_switch_argument): Defined the MAKECMDGOALS - variable to contain the user options passed in on the cmd line. - - * make.texinfo (Goals): Document MAKECMDGOALS variable. - - * remake.c (f_mtime): Print a warning if we detect a clock skew - error, rather than failing. - - * main.c (main): If we rebuild any makefiles and need to re-exec, - add "-o<mkfile>" options for each makefile rebuilt to avoid - infinite looping. - -Fri Mar 28 15:26:05 1997 Paul D. Smith <psmith@baynetworks.com> - - * job.c (construct_command_argv_internal): Track whether the last - arg in the cmd string was empty or not (Roland). - (construct_command_argv_internal): If the shell line is empty, - don't do anything (Roland). - - * glob/glob.h,glob/glob.c,glob/fnmatch.c,glob/fnmatch.h: Install - the latest changes from the GLIBC version of glob (Ulrich Drepper). - - * getloadavg.c,make-stds.texi: New version (Roland). - - * (ALL): Changed WIN32 to W32 or WINDOWS32 (RMS). - -Mon Mar 24 15:33:34 1997 Rob Tulloh <rob_tulloh@tivoli.com> - - * README.W32: Describe preliminary FAT support. - - * build_w32.bat: Use a variable for the final exe name. - - * dir.c (find_directory): W32: Find the filesystem type. - (dir_contents_file_exists_p): W32: for FAT filesystems, always - rehash since FAT doesn't change directory mtime on change. - - * main.c (handle_runtime_exceptions): W32: Add an - UnhandledExceptionFilter so that when make bombs due to ^C or a - bug, it won't cause a GUI requestor to pop up unless debug is - turned on. - (main): Call it. - -Mon Mar 24 00:57:34 1997 Paul D. Smith <psmith@baynetworks.com> - - * configure.in, config.h.in, config.ami, config.h-vms, config.h.w32: - Check for memmove() function. - - * make.h (bcopy): If memmove() available, define bcopy() to use it. - Otherwise just use bcopy(). Don't use memcpy(); it's not guaranteed - to handle overlapping moves. - - * read.c (read_makefile): Fix some uninitialized memory reads - (reported by Purify). - - * job.c (construct_command_argv_internal): Use bcopy() not - strcpy(); strcpy() isn't guaranteed to handle overlapping moves. - - * Makefile.in: Change install-info option ``--infodir'' to - ``--info-dir'' for use with new texinfo. - - * function.c (expand_function): $(basename) and $(suffix) should - only search for suffixes as far back as the last directory (e.g., - only the final filename in the path). - -Sun Mar 23 00:13:05 1997 Paul D. Smith <psmith@baynetworks.com> - - * make.texinfo: Add @dircategory/@direntry information. - (Top): Remove previous reference to (dir) (from RMS). - (Static Usage): Add "all:" rule to example. - (Automatic Dependencies): fix .d file creation example. - - * Install VPATH+ patch: - - * filedef.h (struct file): Add in hname field to store the hashed - filename, and a flag to remember if we're using the vpath filename - or not. Renamed a few functions for more clarity. - - * file.c (lookup_file,enter_file,file_hash_enter): Store filenames - in the hash table based on their "hash name". We can change this - while keeping the original target in "name". - (rehash_file): Renamed from "rename_file" to be more accurate. - Changes the hash name, but not the target name. - - * remake.c (update_file_1): Modify -d output for more detailed - VPATH info. If we don't need to rebuild, use the VPATH name. - (f_mtime): Don't search for vpath if we're ignoring it. Call - renamed function rehash_file. Call name_mtime instead of - file_mtime, to avoid infinite recursion since the file wasn't - actually renamed. - - * implicit.c (pattern_search): if we find an implicit file in - VPATH, save the original name not the VPATH name. - - * make.texinfo (Directory Search): Add a section on the new VPATH - functionality. - -Sun Dec 1 18:36:04 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> - - * dir.c (file_exists_p, file_impossible, file_impossible_p): If - dirname is empty replace it by the name of the root directory. - Note that this doesn't work (yet) for W32, Amiga, or VMS. - -Tue Oct 08 13:57:03 1996 Rob Tulloh <tulloh@tivoli.com> - - * main.c (main): W32 bug fix for PATH vars. - -Tue Sep 17 1996 Paul Eggert <eggert@twinsun.com> - - * filedef.h (NEW_MTIME): Don't assume that time_t is a signed - 32-bit quantity. - - * make.h: (CHAR_BIT, INTEGER_TYPE_SIGNED, INTEGER_TYPE_MAXIMUM, - INTEGER_TYPE_MINIMUM): New macros. - -Tue Aug 27 01:06:34 1996 Roland McGrath <roland@baalperazim.frob.com> - - * Version 3.75 released. - - * main.c (print_version): Print out bug-reporting address. - -Mon Aug 26 19:55:47 1996 Roland McGrath <roland@baalperazim.frob.com> - - * main.c (print_data_base): Don't declare ctime; headers do it for us - already. - -Sun Jul 28 15:37:09 1996 Rob Tulloh (tulloh@tivoli.com) - - * w32/pathstuff.c: Turned convert_vpath_to_w32() into a - real function. This was done so that VPATH could contain - white space separated pathnames. Please note that directory - paths (in VPATH/vpath context) containing white space are not - supported (just as they are not under Unix). See README.W32 - for suggestions. - - * w32/include/pathstuff.h: Added prototype for the new - function convert_vpath_to_w32. Deleted macro for same. - - * README.W32: Added some notes about why I chose not to try - and support pathnames which contain white space and some - workaround suggestions. - -Thu Jul 25 19:53:31 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu> - - * GNUmakefile (mkdep-nolib): Use -MM option unconditionally. - - * Version 3.74.7. - - * main.c (define_makeflags): Back up P to point at null terminator - when killing final space and dash before setting MFLAGS. - - From Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>: - * dir.c [__MSDOS__ && DJGPP > 1]: Include <libc/dosio.h> and defin - `__opendir_flags' initialized to 0. - (dosify) [__MSDOS__ && DJGPP > 1]: Return name unchanged if _USE_LFN. - (find_directory) [__MSDOS__ && DJGPP > 1]: If _USE_LGN, set - __opendir_flags to __OPENDIR_PRESERVE_CASE. - - * vmsfunctions.c (vms_stat): `sys$dassgn (DevChan);' added by kkaempf. - - * GNUmakefile (w32files): Add NMakefile. - - * NMakefile (LDFLAGS_debug): Value fixed by tulloh. - -Sat Jul 20 12:32:10 1996 Klaus Kämpf (kkaempf@progis.de) - - * remake.c (f_mtime) [VMS]: Add missing `if' conditional for future - modtime check. - * config.h-vms, makefile.vms, readme.vms, vmsify.c: Update address. - -Sat Jul 20 05:29:43 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu> - - * configure.in: Require autoconf 2.10 or later. - -Fri Jul 19 16:57:27 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu> - - * Version 3.74.6. - - * GNUmakefile (w32files): New variable. - (distfiles): Add it. - * w32: Updated by Rob Tulloh. - - * makefile.vms (LOADLIBES): Fix typo. - -Sun Jul 14 12:59:27 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu> - - * job.c (construct_command_argv_internal): Fix up #else, #endifs. - - * configh.dos: Define HAVE_DIRENT_H instead of DIRENT. - - * remake.c (f_mtime): Don't compare MTIME to NOW if MTIME == -1. - - * Version 3.74.5. - - * main.c (main): Exit with status 2 when update_goal_chain returns 2. - -Sat Jun 22 14:56:05 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu> - - * configure.in: Don't check for _sys_siglist. - * make.h [HAVE__SYS_SIGLIST]: Don't test this; just punt if there is - no strsignal or sys_siglist. - - * read.c (conditional_line): Strip ws in `ifeq (a , b)' so it is the - same as `ifeq (a, b)'. - - * job.c (reap_children): Don't call die if handling_fatal_signal. - - * file.c (file_hash_enter): Allow renaming :: to : when latter is - non-target, or : to :: when former is non-target. - - * job.c (start_job_command): Call block_sigs. - (block_sigs): New function, broken out of start_job_command. - (reap_children): Block fatal signals around removing dead child from - chain and adjusting job_slots_used. - * job.h: Declare block_sigs. - - * remote-stub.c (remote_setup, remote_cleanup): New (empty) functions. - * main.c (main): Call remote_setup. - (die): Call remote_cleanup. - - * job.c (reap_children): Quiescent value of shell_function_pid is - zero, not -1. - - * main.c (print_version): Add 96 to copyright years. - -Sat Jun 15 20:30:01 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> - - * read.c (find_char_unquote): Avoid calling strlen on every call - just to throw away the value most of the time. - -Sun Jun 2 12:24:01 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu> - - * main.c (decode_env_switches): Prepend '-' to ARGV[1] if it contains - no '=', regardless of ARGC. - (define_makeflags): Elide leading '-' from MAKEFLAGS value if first - word is short option, regardless of WORDS. - -Wed May 22 17:24:51 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu> - - * makefile.vms: Set LOADLIBES. - * makefile.com (link_using_library): Fix typo. - -Wed May 15 17:37:26 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu> - - * dir.c (print_dir_data_base): Use %ld dev and ino and cast them to - long. - -Wed May 15 10:14:14 CDT 1996 Rob Tulloh <tulloh@tivoli.com> - - * dir.c: W32 does not support inode. For now, fully qualified - pathname along with st_mtime will be keys for files. - Fixed problem where vpath can be confused when files - are added to a directory after the directory has already been - read in. The code now attempts to reread the directory if it - discovers that the datestamp on the directory has changed since - it was cached by make. This problem only seems to occur on W32 - right now so it is lumped under port #ifdef WINDOWS32. - - * function.c: W32: call subproc library (CreateProcess()) instead of - fork/exec. - - * job.c: W32: Added the code to do fork/exec/waitpid style processing - on W32 systems via calls to subproc library. - - * main.c: W32: Several things added here. First, there is code - for dealing with PATH and SHELL defaults. Make tries to figure - out if the user has %PATH% set in the environment and sets it to - %Path% if it is not set already. Make also looks to see if sh.exe - is anywhere to be found. Code path through job.c will change - based on existence of a working Bourne shell. The checking for - default shell is done twice: once before makefiles are read in - and again after. Fall back to MSDOS style execution mode if no sh.exe - is found. Also added some debug support that allows user to pause make - with -D switch and attach a debugger. This is especially useful for - debugging recursive calls to make where problems appear only in the - sub-make. - - * make.h: W32: A few macros and header files for W32 support. - - * misc.c: W32: Added a function end_of_token_w32() to assist - in parsing code in read.c. - - * read.c: W32: Fixes similar to MSDOS which allow colon to - appear in filenames. Use of colon in filenames would otherwise - confuse make. - - * remake.c: W32: Added include of io.h to eliminate compiler - warnings. Added some code to default LIBDIR if it is not set - on W32. - - * variable.c: W32: Added support for detecting Path/PATH - and converting them to semicolon separated lists for make's - internal use. New function sync_Path_environment() - which is called in job.c and function.c before creating a new - process. Caller must set Path in environment since we don't - have fork() to do this for us. - - * vpath.c: W32: Added detection for filenames containing - forward or backward slashes. - - * NMakefile: W32: Visual C compatible makefile for use with nmake. - Use this to build GNU make the first time on Windows NT or Windows 95. - - * README.W32: W32: Contains some helpful notes. - - * build_w32.bat: W32: If you don't like nmake, use this the first - time you build GNU make on Windows NT or Windows 95. - - * config.h.W32: W32 version of config.h - - * subproc.bat: W32: A bat file used to build the - subproc library from the top-level NMakefile. Needed because - WIndows 95 (nmake) doesn't allow you to cd in a make rule. - - * w32/include/dirent.h - * w32/compat/dirent.c: W32: opendir, readdir, closedir, etc. - - * w32/include/pathstuff.h: W32: used by files needed functions - defined in pathstuff.c (prototypes). - - * w32/include/sub_proc.h: W32: prototypes for subproc.lib functions. - - * w32/include/w32err.h: W32: prototypes for w32err.c. - - * w32/pathstuff.c: W32: File and Path/Path conversion functions. - - * w32/subproc/build.bat: W32: build script for subproc library - if you don't wish to use nmake. - - * w32/subproc/NMakefile: W32: Visual C compatible makefile for use - with nmake. Used to build subproc library. - - * w32/subproc/misc.c: W32: subproc library support code - * w32/subproc/proc.h: W32: subproc library support code - * w32/subproc/sub_proc.c: W32: subproc library source code - * w32/subproc/w32err.c: W32: subproc library support code - -Mon May 13 14:37:42 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu> - - * Version 3.74.4. - - * GNUmakefile (vmsfiles): Fix typo. - - * GNUmakefile (amigafiles): Add amiga.h. - -Sun May 12 19:19:43 1996 Aaron Digulla <digulla@fh-konstanz.de> - - * dir.c: New function: amigafy() to fold filenames - Changes HASH() to HASHI() to fold filenames on Amiga. - Stringcompares use strieq() instead of streq() - The current directory on Amiga is "" instead of "." - * file.c: Likewise. - - * amiga.c: New function wildcard_expansion(). Allows to use - Amiga wildcards with $(wildcard ) - - * amiga.h: New file. Prototypes for amiga.c - - * function.c: Use special function wildcard_expansion() for - $(wildcard ) to allow Amiga wildcards - The current directory on Amiga is "" instead of "." - - * job.c: No Pipes on Amiga, too - (load_too_high) Neither on Amiga - ENV variable on Amiga are in a special directory and are not - passed as third argument to main(). - - * job.h: No envp on Amiga - - * make.h: Added HASHI(). This is the same as HASH() but converts - it's second parameter to lowercase on Amiga to fold filenames. - - * main.c: (main), variable.c Changed handling of ENV-vars. Make - stores now the names of the variables only and reads their contents - when they are accessed to reflect that these variables are really - global (ie. they CAN change WHILE make runs !) This handling is - made in lookup_variable() - - * Makefile.ami: renamed file.h to filedep.h - Updated dependencies - - * read.c: "find_semicolon" is declared as static but never defined. - No difference between Makefile and makefile on Amiga; added - SMakefile to *default_makefiles[]. - (read_makefile) SAS/C want's two_colon and pattern_percent be set - before use. - The current directory on Amiga is "" instead of "." - Strange #endif moved. - - * README.Amiga: updated feature list - - * SMakefile: Updated dependencies - - * variable.c: Handling of ENV variable happens inside lookup_variable() - -Sat May 11 17:58:32 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu> - - * variable.c (try_variable_definition): Count parens in lhs variable - refs to avoid seeing =/:=/+= inside a ref. - -Thu May 9 13:54:49 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu> - - * commands.c (fatal_error_signal) [SIGQUIT]: Make SIGQUIT check - conditional. - - * main.c (main): Use unsigned for fread return. - - * read.c (parse_file_seq): Use `int' for char arg to avoid widening - conflict issues. - * dep.h: Fix prototype. - - * function.c (expand_function) [_AMIGA]: Fix some typos. - (patsubst_expand): Make len vars unsigned. - - * GNUmakefile (globfiles): Add AmigaDOS support files. - (distfiles): Add $(amigafiles). - (amigafiles): New variable. - -Thu Nov 7 10:18:16 1995 Aaron Digulla <digulla@fh-konstanz.de> - - * Added Amiga support in commands.c, dir.c, function.c, - job.c, main.c, make.h, read.c, remake.c - * commands.c: Amiga has neither SIGHUP nor SIGQUIT - * dir.c: Amiga has filenames with Upper- and Lowercase, - but "FileName" is the same as "filename". Added strieq() - which is use to compare filenames. This is like streq() - on all other systems. Also there is no such thing as - "." under AmigaDOS. - * function.c: On Amiga, the environment is not passed as envp, - there are no pipes and Amiga can't fork. Use my own function - to create a new child. - * job.c: default_shell is "" (The system automatically chooses - a shell for me). Have to use the same workaround as MSDOS for - running batch commands. Added HAVE_SYS_PARAM_H. NOFILE isn't - known on Amiga. Cloned code to run children from MSDOS. Own - version of sh_chars[] and sh_cmds[]. No dup2() or dup() on Amiga. - * main.c: Force stack to 20000 bytes. Read environment from ENV: - device. On Amiga, exec_command() does return, so I exit() - afterwards. - * make.h: Added strieq() to compare filenames. - * read.c: Amiga needs special extension to have passwd. Only - one include-dir. "Makefile" and "makefile" are the same. - Added "SMakefile". Added special code to handle device names (xxx:) - and "./" in rules. - * remake.c: Only one lib-dir. Amiga link-libs are named "%s.lib" - instead of "lib%s.a". - * main.c, rule.c, variable.c: Avoid floats at all costs. - * vpath.c: Get rid of as many alloca()s as possible. - -Thu May 9 13:20:43 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu> - - * read.c (read_makefile): Grok `sinclude' as alias for `-include'. - -Wed Mar 20 09:52:27 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu> - - * GNUmakefile (vmsfiles): New variable. - (distfiles): Include $(vmsfiles). - -Tue Mar 19 20:21:34 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu> - - Merged VMS port from Klaus Kaempf <kkaempf@didymus.rmi.de>. - * make.h (PARAMS): New macro. - * config.h-vms: New file. - * makefile.com: New file. - * makefile.vms: New file. - * readme.vms: New file. - * vmsdir.h: New file. - * vmsfunctions.c: New file. - * vmsify.c: New file. - * file.h: Renamed to filedef.h to avoid conflict with VMS system hdr. - * ar.c: Added prototypes and changes for VMS. - * commands.c: Likewise. - * commands.h: Likewise. - * default.c: Likewise. - * dep.h: Likewise. - * dir.c: Likewise. - * expand.c: Likewise. - * file.c: Likewise. - * function.c: Likewise. - * implicit.c: Likewise. - * job.c: Likewise. - * job.h: Likewise. - * main.c: Likewise. - * make.h: Likewise. - * misc.c: Likewise. - * read.c: Likewise. - * remake.c: Likewise. - * remote-stub.c: Likewise. - * rule.c: Likewise. - * rule.h: Likewise. - * variable.c: Likewise. - * variable.h: Likewise. - * vpath.c: Likewise. - * compatMakefile (srcs): Rename file.h to filedef.h. - -Sat Aug 19 23:11:00 1995 Richard Stallman <rms@mole.gnu.ai.mit.edu> - - * remake.c (check_dep): For a secondary file, try implicit and - default rules if appropriate. - -Wed Aug 2 04:29:42 1995 Richard Stallman <rms@mole.gnu.ai.mit.edu> - - * remake.c (check_dep): If an intermediate file exists, - do consider its actual date. - -Sun Jul 30 00:49:53 1995 Richard Stallman <rms@mole.gnu.ai.mit.edu> - - * file.h (struct file): New field `secondary'. - * file.c (snap_deps): Check for .INTERMEDIATE and .SECONDARY. - (remove_intermediates): Don't delete .SECONDARY files. - -Sat Mar 2 16:26:52 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu> - - * compatMakefile (srcs): Add getopt.h; prepend $(srcdir)/ to getopt*. - -Fri Mar 1 12:04:47 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu> - - * Version 3.74.3. - - * remake.c (f_mtime): Move future modtime check before FILE is - clobbered by :: loop. - - * dir.c: Use canonical code from autoconf manual for dirent include. - [_D_NAMLEN]: Redefine NAMLEN using this. - (dir_contents_file_exists_p): Use NAMLEN macro. - (read_dirstream) [_DIRENT_HAVE_D_NAMLEN]: Only set d_namlen #if this. - - * compatMakefile (objs): Add missing backslash. - -Wed Feb 28 03:56:20 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu> - - * default.c (default_terminal_rules): Remove + prefix from RCS cmds. - (default_variables): Put + prefix in $(CHECKOUT,v) value instead. - - * remake.c (f_mtime): Check for future timestamps; give error and mark - file as "failed to update". - -Fri Jan 12 18:09:36 1996 Roland McGrath <roland@churchy.gnu.ai.mit.edu> - - * job.c: Don't declare unblock_sigs; job.h already does. - -Sat Jan 6 16:24:44 1996 Roland McGrath <roland@churchy.gnu.ai.mit.edu> - - * acconfig.h (HAVE_SYSCONF_OPEN_MAX): #undef removed. - - * job.c (NGROUPS_MAX): Don't try to define this macro. - -Fri Dec 22 18:44:44 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu> - - * compatMakefile (GETOPT, GETOPT_SRC, GLOB): Variables removed. - (objs, srcs): Include their values here instead of references. - -Thu Dec 14 06:21:29 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu> - - * Version 3.74.2. - - * job.c (reap_children): Call unblock_sigs after start_job_command. - -Thu Dec 14 07:22:03 1995 Roland McGrath <roland@duality.gnu.ai.mit.edu> - - * dir.c (dir_setup_glob): Don't use lstat; glob never calls it anyway. - Avoid & before function names to silence bogus sunos4 compiler. - - * configure.in: Remove check for `sysconf (_SC_OPEN_MAX)'. - -Tue Dec 12 00:48:42 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu> - - * Version 3.74.1. - - * dir.c (read_dirstream): Fix braino: fill in the buffer when not - reallocating it! - -Mon Dec 11 22:26:15 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu> - - * misc.c (collapse_continuations): Fix skipping of trailing \s so - it can never dereference before the beginning of the array. - - * read.c (find_semicolon): Function removed. - (read_makefile): Don't use find_semicolon or remove_comments for - rule lines. Use find_char_unquote directly and handle quoted comments - properly. - - * default.c: Remove all [M_XENIX] code. - - * dir.c [HAVE_D_NAMLEN]: Define this for __GNU_LIBRARY__ > 1. - (D_NAMLEN): Macro removed. - (FAKE_DIR_ENTRY): New macro. - (dir_contents_file_exists_p): Test HAVE_D_NAMLEN instead of using - D_NAMLEN. - (read_dirstream): Return a struct dirent * for new glob interface. - (init_dir): Function removed. - (dir_setup_glob): New function. - * main.c (main): Don't call init_dir. - * read.c (multi_glob): Call dir_setup_glob on our glob_t and use - GLOB_ALTDIRFUNC flag. - - * misc.c (safe_stat): Function removed. - * read.c, commands.c, remake.c, vpath.c: Use plain stat instead of - safe_stat. - -Sat Nov 25 20:35:18 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu> - - * job.c [HAVE_UNION_WAIT]: Include sys/wait.h. - - * main.c (log_working_directory): Made global. - Print entering msg only once. - * make.h (log_working_directory): Declare it. - * misc.c (message): Take new arg PREFIX. Print "make: " only if - nonzero. Call log_working_directory. - * remake.c: Pass new arg in `message' calls. - * job.c (start_job_command): Pass new arg to `message'; fix - inverted test in that call. - -Tue Nov 21 19:01:12 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu> - - * job.c (start_job_command): Use `message' to print the command, - and call it with null if the command is silent. - * remake.c (touch_file): Use message instead of printf. - -Tue Oct 10 14:59:30 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu> - - * main.c (enter_command_line_file): Barf if NAME is "". - -Sat Sep 9 06:33:20 1995 Roland McGrath <roland@whiz-bang.gnu.ai.mit.edu> - - * commands.c (delete_target): Ignore unlink failure if it is ENOENT. - -Thu Aug 17 15:08:57 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu> - - * configure.in: Don't check for getdtablesize. - * job.c (getdtablesize): Remove decls and macros. - -Thu Aug 10 19:10:03 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu> - - * main.c (define_makeflags): Omit command line variable - definitions from MFLAGS value. - - * arscan.c (ar_scan) [AIAMAG]: Check for zero MEMBER_OFFSET, - indicating a valid, but empty, archive. - -Mon Aug 7 15:40:03 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu> - - * dir.c (file_impossible_p): Correctly reset FILENAME to name - within directory before hash search. - - * job.c (child_error): Do nothing if IGNORED under -s. - - * job.c (exec_command): Correctly use ARGV[0] for script name when - running shell directly. - -Tue Aug 1 14:39:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu> - - * job.c (child_execute_job): Close STDIN_FD and STDOUT_FD after - dup'ing from them. Don't try to close all excess descriptors; - getdtablesize might return a huge value. Any open descriptors in - the parent should have FD_CLOEXEC set. - (start_job_command): Set FD_CLOEXEC flag on BAD_STDIN descriptor. - -Tue Jun 20 03:47:15 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu> - - * read.c (read_all_makefiles): Properly append default makefiles - to the end of the `read_makefiles' chain. - -Fri May 19 16:36:32 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu> - - * Version 3.74 released. - -Wed May 10 17:43:34 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu> - - * Version 3.73.3. - -Tue May 9 17:15:23 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu> - - * compatMakefile ($(infodir)/make.info): Make sure $$dir is set in - install-info cmd. - -Wed May 3 15:56:06 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu> - - * file.c (print_file): Grok update_status of 1 for -q. - -Thu Apr 27 12:39:35 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu> - - * Version 3.73.2. - -Wed Apr 26 17:15:57 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu> - - * file.c (remove_intermediates): Fix inverted test to bail under - -n for signal case. Bail under -q or -t. - Skip files with update_status==-1. - - * job.c (job_next_command): Skip empty lines. - (new_job): Don't test the return of job_next_command. - Just let start_waiting_job handle the case of empty commands. - -Wed Apr 19 03:25:54 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu> - - * function.c [__MSDOS__]: Include <fcntl.h>. From DJ Delorie. - - * Version 3.73.1. - -Sat Apr 8 14:53:24 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu> - - * remake.c (notice_finished_file): Set FILE->update_status to zero - if it's -1. - -Wed Apr 5 00:20:24 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu> - - * Version 3.73 released. - -Tue Mar 28 13:25:46 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu> - - * main.c (main): Fixed braino in assert. - - * Version 3.72.13. - -Mon Mar 27 05:29:12 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu> - - * main.c: Avoid string in assert expression. Some systems are broken. - -Fri Mar 24 00:32:32 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu> - - * main.c (main): Handle 1 and 2 returns from update_goal_chain - makefile run properly. - - * Version 3.72.12. - - * main.c (handle_non_switch_argument): New function, broken out of - decode_switches. - (decode_switches): Set optind to 0 to reinitialize getopt, not to 1. - When getopt_long returns EOF, break the loop and handle remaining args - with a simple second loop. - - * remake.c (remake_file): Set update_status to 2 instead of 1 for - no rule to make. Mention parent (dependent) in error message. - (update_file_1): Handle FILE->update_status == 2 in -d printout. - * job.c (start_job_command, reap_children): Set update_status to 2 - instead of 1 for failed commands. - -Tue Mar 21 16:23:38 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu> - - * job.c (search_path): Function removed (was already #if 0'd out). - * configure.in: Remove AC_TYPE_GETGROUPS; nothing needs it any more. - -Fri Mar 17 15:57:40 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu> - - * configure.bat: Write @CPPFLAGS@ translation. - -Mon Mar 13 00:45:59 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu> - - * read.c (parse_file_seq): Rearranged `l(a b)' -> `l(a) l(b)' loop - to not skip the elt immediately preceding `l(...'. - -Fri Mar 10 13:56:49 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu> - - * Version 3.72.11. - - * read.c (find_char_unquote): Make second arg a string of stop - chars instead of a single stop char. Stop when any char in the - string is hit. All callers changed. - (find_semicolon): Pass stop chars "#;" to one find_char_unquote call, - instead of using two calls. If the match is not a ; but a #, - return zero. - * misc.c: Changed find_char_unquote callers here too. - - * Version 3.72.10. - - * read.c (read_makefile, parse_file_seq): Fix typo __MS_DOS__ -> - __MSDOS__. - - * GNUmakefile (globfiles): Add glob/configure.bat. - (distfiles): Add configh.dos, configure.bat. - -Wed Mar 8 13:10:57 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu> - - Fixes for MS-DOS from DJ Delorie. - * read.c (read_makefile, parse_file_seq) [__MS_DOS__]: Don't see : - as separator in "C:\...". - * configh.dos (STDC_HEADERS): Define only if undefined. - (HAVE_SYS_PARAM_H): Don't define this. - (HAVE_STRERROR): Define this. - * job.c (construct_command_argv_internal) [__MSDOS__]: Fix typos. - - * Version 3.72.9. - - * main.c (decode_switches): Reset optind to 1 instead of 0. - -Tue Mar 7 17:31:06 1995 Roland McGrath <roland@geech.gnu.ai.mit.edu> - - * main.c (decode_switches): If non-option arg is "-", ignore it. - -Mon Mar 6 23:57:38 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu> - - * Version 3.72.8. - -Wed Feb 22 21:26:36 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu> - - * Version 3.72.7. - -Tue Feb 21 22:10:43 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu> - - * main.c (main): Pass missing arg to tmpnam. - - * configure.in: Check for strsignal. - * job.c (child_error): Use strsignal. - * main.c (main): Don't call signame_init #ifdef HAVE_STRSIGNAL. - - * misc.c (strerror): Fix swapped args in sprintf. - -Mon Feb 13 11:50:08 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu> - - * configure.in (CFLAGS, LDFLAGS): Don't set these variables. - -Fri Feb 10 18:44:12 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu> - - * main.c (print_version): Add 95 to copyright years. - - * Version 3.72.6. - - * job.c (start_job_command): Remember to call notice_finished_file - under -n when not recursing. To do this, consolidate that code - under the empty command case and goto there for the -n case. - -Tue Feb 7 13:36:03 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu> - - * make.h [! STDC_HEADERS]: Don't declare qsort. Sun headers - declare it int. - -Mon Feb 6 17:37:01 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu> - - * read.c (read_makefile): For bogus line starting with tab, ignore - it if blank after removing comments. - - * main.c: Cast results of `alloca' to `char *'. - * expand.c: Likewise. - -Sun Feb 5 18:35:46 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu> - - * Version 3.72.5. - - * configure.in: Check for mktemp. - * main.c (main) [! HAVE_MKTEMP]: Use tmpnam instead of mktemp. - - * configure.in (make_cv_sysconf_open_max): New check for `sysconf - (_SC_OPEN_MAX)'. - * acconfig.h: Added #undef HAVE_SYSCONF_OPEN_MAX. - * job.c [HAVE_SYSCONF_OPEN_MAX] (getdtablesize): Define as macro - using sysconf. - -Fri Jan 27 04:42:09 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu> - - * remake.c (update_file_1): When !MUST_MAKE, don't set - FILE->update_status to zero before calling notice_finished_file. - (notice_finished_file): Touch only when FILE->update_status is zero. - (remake_file): Set FILE->update_status to zero after not calling - execute_file_command and deciding to touch instead. - -Thu Jan 26 01:29:32 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu> - - * main.c (debug_signal_handler): New function; toggles debug_flag. - (main): Handle SIGUSR1 with that. - -Mon Jan 16 15:46:56 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu> - - * compatMakefile (realclean): Remove Info files. - -Sun Jan 15 08:23:09 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu> - - * Version 3.72.4. - - * job.c (start_job_command): Save and restore environ around vfork - call. - (search_path): Function #if 0'd out. - (exec_command): Use execvp instead of search_path. - - * expand.c (variable_expand): Rewrote computed variable name and - substitution reference handling to be simpler. First expand the - entire text between the parens if it contains any $s, then examine - the result of that for subtitution references and do no further - expansion while parsing them. - - * job.c (construct_command_argv_internal): Handle " quoting too, - when no backslash, $ or ` characters appear inside the quotes. - - * configure.in (union wait check): If WEXITSTATUS and WTERMSIG are - defined, just use int. - -Tue Jan 10 06:27:27 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu> - - * default.c (default_variables) [__hpux]: Remove special - definition of ARFLAGS. Existence of the `f' flag is not - consistent across HPUX versions; and one might be using GNU ar - anyway. - - * compatMakefile (clean): Don't remove Info files. - - * compatMakefile (check): Remove gratuitous target declaration. - -Sat Jan 7 11:38:23 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu> - - * compatMakefile (ETAGS, CTAGS): Don't use -t. - - * arscan.c (ar_name_equal) [cray]: Subtract 1 like [__hpux]. - - * main.c (decode_switches): For --help, print usage to stdout. - -Mon Dec 5 12:42:18 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu> - - * Version 3.72.3. - - * remake.c (update_file_1): Do set_command_state (FILE, - cs_not_started) only if old state was deps_running. - -Mon Nov 28 14:24:03 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu> - - * job.c (start_waiting_job): Use set_command_state. - - * build.template (CPPFLAGS): New variable. - (prefix, exec_prefix): Set from @...@. - (compilation loop): Pass $CPPFLAGS to compiler. - - * GNUmakefile (build.sh.in): Make it executable. - - * GNUmakefile (globfiles): Add configure.in, configure. - - * Version 3.72.2. - - * configure.in (AC_OUTPUT): Don't write glob/Makefile. - - * configure.in (AC_CHECK_SYMBOL): Use AC_DEFINE_UNQUOTED. - - * configure.in: Don't check for ranlib. - -Tue Nov 22 22:42:40 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu> - - * remake.c (notice_finished_file): Only mark also_make's as - updated if really ran cmds. - -Tue Nov 15 06:32:46 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu> - - * configure.in: Put dnls before random whitespace. - -Sun Nov 13 05:02:25 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu> - - * compatMakefile (CPPFLAGS): New variable, set from @CPPFLAGS@. - (RANLIB): Variable removed. - (prefix, exec_prefix): Set these from @...@. - (.c.o): Use $(CPPFLAGS). - (glob/libglob.a): Don't pass down variables to sub-make. - glob/Makefile should be configured properly by configure. - (distclean): Remove config.log and config.cache (autoconf stuff). - -Mon Nov 7 13:58:06 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu> - - * acconfig.h: Add #undef HAVE_UNION_WAIT. - * configure.in: Converted to Autoconf v2. - * dir.c: Test HAVE_DIRENT_H, HAVE_SYS_DIR_H, HAVE_NDIR_H instead - of DIRENT, SYSDIR, NDIR. - * build.sh.in (prefix, exec_prefix): Set these from @...@. - (CPPFLAGS): New variable, set from @CPPFLAGS@. - (compiling loop): Pass $CPPFLAGS before $CFLAGS. - * install.sh: File renamed to install-sh. - - * main.c (define_makeflags): When no flags, set WORDS to zero. - -Sun Nov 6 18:34:01 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu> - - * Version 3.72.1. - - * main.c (define_makeflags): Terminate properly when FLAGSTRING is - empty. - -Fri Nov 4 16:02:51 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu> - - * Version 3.72. - -Tue Nov 1 01:18:10 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu> - - * Version 3.71.5. - - * job.c (start_job_command): When ARGV is nil, only set - update_state and call notice_finished_file if job_next_command - returns zero. - - * job.c (start_job_command): Call notice_finished_file for empty - command line. - -Thu Oct 27 02:02:45 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu> - - * file.c (snap_deps): Set COMMANDS_SILENT for .SILENT, not - COMMANDS_NOERROR. - -Wed Oct 26 02:14:10 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu> - - * Version 3.71.4. - -Tue Oct 25 22:49:24 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu> - - * file.c (snap_deps): Set command_flags bits in all :: entries. - -Mon Oct 24 18:47:50 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu> - - * make.h (posix_pedantic): Declare it. - * main.c (main): Move checks .IGNORE, .SILENT, .POSIX to - snap_deps. - * file.c (snap_deps): Check .IGNORE, .SILENT, .POSIX here instead - of in main. If .IGNORE has deps, OR COMMANDS_NOERROR into their - command_flags and don't set -i. Likewise .SILENT. - * job.c (start_job_command): In FLAGS initialization, OR in - CHILD->file->command_flags. - * file.h (struct file): New member `command_flags'. - -Sun Oct 16 01:01:51 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu> - - * main.c (switches): Bump flag values for --no-print-directory and - --warn-undefined-variables, so neither is 1 (which indicates a - nonoption argument). - -Sat Oct 15 23:39:48 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu> - - * main.c (main): Add missing code in .IGNORE test. - -Mon Oct 10 04:09:03 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu> - - * variable.c (define_automatic_variables): Define +D and +F. - -Sat Oct 1 04:07:48 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu> - - * main.c (main): Define hidden automatic variable with command - vars, and MAKEOVERRIDES to a reference to that. - (define_makeflags): If posix_pedantic, write a reference to that - instead. - -Thu Sep 29 00:14:26 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu> - - * main.c (posix_pedantic): New variable. - (main): Set posix_pedantic if .POSIX is a target. - Fix .IGNORE and .SILENT checks to require is_target. - - * commands.c (set_file_variables): Define new automatic variable - $+, like $^ but before calling uniquize_deps. - - * job.c (reap_children): Call delete_child_targets for non-signal - error if .DELETE_ON_ERROR is a target. - -Tue Sep 27 01:57:14 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu> - - * Version 3.71.3. - -Mon Sep 26 18:16:55 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu> - - * job.c (reap_children): Don't change C->file->command_state when - dying. Test it only after calling start_job_command for a new - command line. When no more cmds, just set C->file->update_status. - (start_job_command): When the last line is empty or under -n, set - C->file->update_status. - (start_waiting_job): Grok cs_not_started after start_job_command - as success. - (new_job): Set C->file->update_status when there are no cmds. - (job_next_command): When out of lines, don't set - CHILD->file->update_status or CHILD->file->command_state. - - * main.c (quote_as_word): Renamed from shell_quote. Take new arg; - if nonzero, also double $s. - (main): Define MAKEOVERRIDES from command_variables here. - (define_makeflags): Don't use command_variables here; instead write a - reference $(MAKEOVERRIDES) in MAKEFLAGS. Make vars recursive. - - * dir.c [__MSDOS__]: Fixed typo. - - * vpath.c (selective_vpath_search): Reset EXISTS when stat fails. - -Sat Sep 10 03:01:35 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu> - - * remake.c: Include <assert.h> and use assert instead of printfs - and abort. - - * main.c (decode_switches): Loop until optind hits ARGC, not just - until getopt_long returns EOF. Initialize C to zero before loop; - in loop if C is EOF, set optarg from ARGV[optind++], else call - getopt_long. - (decode_env_switches): Use variable_expand instead of - allocated_variable_expand. Allocate a fresh buffer to copy split - words into; scan characters by hand to break words and - debackslashify. - (shell_quote): New function. - (define_makeflags): Allocate doubled space for switch args, and command - variable names and values; use shell_quote to quote those things. - -Fri Sep 9 01:37:47 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu> - - * Version 3.71.2. - - * acconfig.h: Add HAVE_SYS_SIGLIST and HAVE__SYS_SIGLIST. - - * main.c (decode_switches): The non-option return from getopt is - 1, not 0. - (command_variables): New type and variable. - (decode_switches, decode_env_switches): After making a variable - definition, record the struct variable pointer in the - command_variables chain. - (define_makeflags): If ALL, write variable definitions for - command_variables. - - * main.c (other_args): Variable removed. - (goals, lastgoal): New static variables (moved from auto in main). - (main): Don't process OTHER_ARGS at all. - Don't set variable MAKEOVERRIDES at all; define MAKE to just - $(MAKE_COMMAND). - (init_switches): Prepend a - {return in order} instead of a + - {require order}. - (decode_switches): Don't set OTHER_ARGS at all. - Grok '\0' return from getopt_long as non-option argument; try - variable definition and (if !ENV) enter goal targets here. - (decode_env_switches): Use allocated_variable_expand to store value. - Use find_next_token to simplify word-splitting loop. Don't - prepend a dash to uninterpreted value. Instead, if split into - only one word, try variable definition and failing that prepend a - dash to the word and pass it to decode_switches as a single arg. - -Wed Sep 7 03:02:46 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu> - - * remake.c (notice_finished_file): Only recheck modtimes if - FILE->command_state was cs_running on entry (meaning the commands - actually just ran). - (update_file_1): Whenever we set FILE->update_status, call - notice_finished_file instead of just set_command_state. - * job.c (start_job_command): Whenever we set - CHILD->file->update_status, call notice_finished_file instead of - just set_command_state. - -Tue Sep 6 19:13:54 1994 Roland McGrath <roland@geech.gnu.ai.mit.edu> - - * default.c: Add missing ". - - * job.c: Changed all assignments of command_state members to calls - to set_command_state. - * remake.c: Likewise. - * file.c (set_command_state): New function. - * file.h: Declare set_command_state. - - * main.c (init_switches): Put a + first in options. - -Mon Jul 25 18:07:46 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu> - - Merge MSDOS/GO32 port from DJ Delorie <dj@ctron.com>. - * vpath.c: Changed all uses of ':' to PATH_SEPARATOR_CHAR. - * main.c (directory_before_chdir): New variable, moved out of main - (was local). - (main) [__MSDOS__]: Look for \ or : to delimit last component of - PROGRAM. Don't frob ARGV[0] before setting MAKE_COMMAND variable. - (die): Change back to `directory_before_chdir' before dying. - * make.h (PATH_SEPARATOR_CHAR): New macro; differing defns for - [__MSDOS__] and not. - * job.c [__MSDOS__]: Include <process.h>. - [__MSDOS__] (dos_pid, dos_status, dos_bname, dos_bename, - dos_batch_file): New variables. - (reap_children) [__MSDOS__]: Don't call wait; just examine those vars. - (unblock_sigs) [__MSDOS__]: Do nothing. - (start_job_command) [__MSDOS__]: Use spawnvpe instead of vfork & exec. - (load_too_high) [__MSDOS__]: Always return true. - (search_path) [__MSDOS__]: Check for : or / in FILE to punt. - Use PATH_SEPARATOR_CHAR instead of ':'. - (construct_command_argv_internal) [__MSDOS__]: Wholly different - values for sh_chars and sh_cmds. Wholly new code to handle shell - scripts. - * function.c (expand_function: `shell') [__MSDOS__]: Wholly new - implementation. - * dir.c [__MSDOS__] (dosify): New function. - (dir_contents_file_exists_p) [__MSDOS__]: Call it on FILENAME and - process the result instead of FILENAME itself. - (file_impossible_p) [__MSDOS__]: Likewise. - * default.c [__MSDOS__]: Define GCC_IS_NATIVE. - (default_suffix_rules) [__MSDOS__]: Use `y_tab.c' instead of `y.tab.c'. - (default_variables) [GCC_IS_NATIVE]: Set CC and CXX to `gcc', YACC to - `bison -y', and LEX to `flex'. - * configure.bat, configh.dos: New files. - * commands.c (fatal_error_signal) [__MSDOS__]: Just remove - intermediates and exit. - - * commands.c (set_file_variables): Add parens in length - computation in .SUFFIXES dep loop to quiet compiler warning. From - Jim Meyering. - - * read.c (read_makefile): Free FILENAME if we allocated it. From - Jim Meyering. - -Mon Jul 4 17:47:08 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * misc.c (safe_stat): New function, EINTR-safe wrapper around stat. - * vpath.c (selective_vpath_search): Use safe_stat in place of stat. - * read.c (construct_include_path): Use safe_stat in place of stat. - * job.c (search_path): Use safe_stat in place of stat. - * dir.c (find_directory): Use safe_stat in place of stat. - * commands.c (delete_target): Use safe_stat in place of stat. - * arscan.c (ar_member_touch) [EINTR]: Do EINTR looping around fstat. - * remake.c (name_mtime): Use safe_stat in place of stat. - (touch_file) [EINTR]: Do EINTR looping around fstat. - -Fri Jun 24 05:40:24 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * read.c (read_makefile): Check for a shell command first, and - then strip leading tabs before further checking if it's not a - shell command line. - - * make.h [__arm]: Undefine POSIX. - [!__GNU_LIBRARY__ && !POSIX && !_POSIX_VERSION]: Don't declare system - functions that return int. - - * job.c (construct_command_argv_internal): After swallowing a - backslash-newline combination, if INSTRING is set goto string_char - (new label) for normal INSTRING handling code. - -Sat Jun 4 01:11:20 1994 Roland McGrath (roland@geech.gnu.ai.mit.edu) - - * configure.in: Don't check for sys_siglist and _sys_siglist with - AC_HAVE_FUNCS. Instead use two AC_COMPILE_CHECKs. - -Mon May 23 18:20:38 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * Version 3.71.1 released. - - * make.h [!__GNU_LIBRARY__ && !POSIX]: Also test #ifndef - _POSIX_VERSION for these declarations. - - * misc.c [GETLOADAVG_PRIVILEGED] [POSIX]: Remove bogus #ifndefs - around #undefs of HAVE_SETREUID and HAVE_SETREGID. - -Sat May 21 16:26:38 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * Version 3.71 released. - - * misc.c [GETLOADAVG_PRIVILEGED] [POSIX]: Don't test [HAVE_SETUID] - and [HAVE_SETGID]. Every system has those, and configure doesn't - check for them. - - * make.h [_POSIX_VERSION]: Don't #define POSIX #ifdef ultrix. - - * compatMakefile (loadavg): Depend on and use loadavg.c instead of - getloadavg.c. - (loadavg.c): Link or copy it from getloadavg.c. - (distclean): Remove loadavg.c. - -Mon May 16 22:59:04 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * Version 3.70.4. - - * misc.c [GETLOADAVG_PRIVILEGED] [! POSIX]: Undefine HAVE_SETEUID - and HAVE_SETEGID. - - * default.c (default_terminal_rules): In SCCS rules, put - $(SCCS_OUTPUT_OPTION) before $<. On some systems -G is grokked - only before the file name. - * configure.in (SCCS_GET_MINUS_G check): Put -G flag before file name. - -Tue May 10 16:27:38 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * job.c (construct_command_argv_internal): Swallow - backslash-newline combinations inside '' strings too. - -Thu May 5 04:15:10 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * read.c (do_define): Call collapse_continuations on each line - before all else. - -Mon Apr 25 19:32:02 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * job.c (construct_command_argv_internal): Notice newline inside - '' string when RESTP is non-null. - -Fri Apr 22 17:33:30 1994 Roland McGrath (roland@geech.gnu.ai.mit.edu) - - * Version 3.70.3. - - * remake.c (update_goal_chain): Reset FILE to G->file after the - double-colon loop so it is never null for following code. - - * read.c (read_makefile): Fix `override define' parsing to skip - whitespace after `define' properly. - - * compatMakefile (srcdir): Define as @srcdir@; don't reference - $(VPATH). - (glob/Makefile): New target. - -Thu Apr 21 16:16:55 1994 Roland McGrath (roland@geech.gnu.ai.mit.edu) - - * Version 3.70.2. - - * misc.c (remove_comments): Use find_char_unquote. - * make.h (find_char_unquote): Declare it. - * read.c (find_char_unquote): New function, generalized from - find_percent. - (find_percent, find_semicolon, parse_file_seq): Use that. - -Wed Apr 20 18:42:39 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * implicit.c (pattern_search): Always allocate new storage for - FILE->stem. It is not safe to store STEM's address because it - might be auto storage. - - * configure.in: Check for seteuid and setegid. - * misc.c [HAVE_SETEUID]: Declare seteuid. - [HAVE_SETEGID]: Declare setegid. - (make_access, user_access) [HAVE_SETEUID]: Use seteuid. - [HAVE_SETEGID]: Use setegid. - - * remake.c (update_goal_chain): Set STATUS to FILE->update_status, - to preserve whether it's 2 for error or 1 for -q trigger. When - STATUS gets nonzero and -q is set, always stop immediately. - * main.c (main, decode_switches): Die with 2 for errors. - (main): Accept 2 return from update_goal_chain and die with that. - * misc.c (fatal, makefile_fatal): Die with 2; 1 is reserved for -q - answer. - * job.c (reap_children): Die with 2 for error. - (start_job_command): Set update_status to 2 for error. Set it to - 1 when we would run a command and question_flag is set. - - * read.c (read_makefile): Don't mark makefiles as precious. Just - like other targets, they can be left inconsistent and in need of - remaking by aborted commands. - - * read.c (read_makefile): Write no error msg for -include file. - -Tue Apr 5 05:22:19 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * commands.c (fatal_error_signal): Don't unblock signals. - - * file.h (struct file): Change member `double_colon' from flag to - `struct file *'. - * read.c (record_files): Set double_colon pointer instead of flag. - * main.c (main): When disqualifying makefiles for updating, use - double_colon pointer to find all entries for a file. - * file.c (enter_file): If there is already a double-colon entry - for the file, set NEW->double_colon to that pointer. - (file_hash_enter): Use FILE->double_colon to find all entries to - set name. - * remake.c (update_goal_chain): Do inner loop on double-colon entries. - (update_file): Use FILE->double_colon pointer to find all entries. - (f_mtime): Likewise. - (notice_finished_file): Propagate mtime change to all entries. - - * variable.c (try_variable_definition): Return after abort. - -Fri Apr 1 18:44:15 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * read.c (read_makefile): Remove unused variable. - (parse_file_seq): When removing an elt that is just `)', properly - fix up the previous elt's next pointer. - -Mon Mar 28 18:31:49 1994 Roland McGrath (roland@mole.gnu.ai.mit.edu) - - * configure.in: Do AC_SET_MAKE. - * GNUmakefile (Makefile.in): Edit MAKE assignment into @SET_MAKE@. - -Fri Mar 4 00:02:32 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * function.c (subst_expand): If BY_WORD or SUFFIX_ONLY is set and - the search string is the empty string, find a match at the end of - each word (using end_of_token in place of sindex). - - * misc.c (end_of_token): Don't treat backslashes specially; you - can no longer escape blanks with backslashes in export, unexport, - and vpath. This was never documented anyway. - -Thu Mar 3 23:53:46 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * read.c (read_makefile): Variable name for `define' is not just - first token; use whole rest of line and strip trailing blanks. - -Wed Feb 16 16:03:45 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * Version 3.70.1. - - * read.c (read_makefile): Add -d msg stating args. - - * read.c (read_makefile): Use isspace to skip over leading - whitespace, and explicitly avoid skipping over tabs. Don't want - to skip just spaces though; formfeeds et al should be skipped. - - * default.c (default_variables) [__hpux]: Add f in ARFLAGS. - - * arscan.c (ar_name_equal) [__hpux]: Subtract 2 instead of 1 from - sizeof ar_name for max length to compare. - - * misc.c [GETLOADAVG_PRIVILEGED] [POSIX]: Undefine HAVE_SETREUID - #ifdef HAVE_SETUID; likewise HAVE_SETREGID and HAVE_SETGID. - - * main.c (main): Call user_access after setting `program', in case - it needs to use it in an error message. - - * read.c (read_makefile): Ignore an empty line starting with a tab. - -Thu Feb 10 21:45:31 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * configure.in (AC_SYS_SIGLIST_DECLARED): Use this instead of - AC_COMPILE_CHECK that is now its contents. - -Fri Feb 4 16:28:54 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * make.h: #undef strerror after #include <string.h>. - [! ANSI_STRING]: Declare strerror. - -Thu Feb 3 02:21:22 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * misc.c (strerror): #undef any macro before function definition. - -Mon Jan 31 19:07:23 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * variable.c (try_variable_definition): Calculate BEG before loop - to strip blanks by decrementing END. Don't decr END to before BEG. - - * read.c (read_makefile): Skip over leading space characters, but - not tabs, after removing continuations and comments (it used to - use isspace). - -Tue Jan 25 16:45:05 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * variable.c (define_automatic_variables): In $(@D) et al, use - patsubst to remove trailing slash. - - * commands.c (delete_target): New function, broken out of - delete_child_targets. Check for archive members and give special msg. - (delete_child_targets): Use delete_target. - -Mon Jan 17 17:03:22 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * default.c (default_suffix_rules): Use $(TEXI2DVI_FLAGS) in - texi2dvi rules. Use $(MAKEINFO_FLAGS) in makeinfo rules. - -Tue Jan 11 19:29:55 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * GNUmakefile (tarfiles): Omit make-doc. - (make-$(version).tar): Include make.info*. - -Fri Jan 7 16:27:00 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * compatMakefile (configure, config.h.in): Comment out rules. - -Thu Jan 6 18:08:08 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * compatMakefile (binprefix, manprefix): New variables. - (instname): Variable removed. - (install): Use $({bin,man}prefix)make in place of $(instname). - File targets likewised renamed. - -Mon Jan 3 17:50:25 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * Version 3.70 released. - -Thu Dec 23 14:46:54 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * Version 3.69.3. - - * read.c (parse_file_seq): Inside multi-word archive ref - translation loop, check NEW1==0 at end and break out of the loop. - - * GNUmakefile (make-$(version).tar): Distribute install.sh. - * install.sh: New file. - - * configure.in (SCCS_GET_MINUS_G check): Put redirection for admin - cmds outside subshell parens, to avoid "command not found" msgs - from the shell. - -Wed Dec 22 17:00:43 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * configure.in (SCCS_GET_MINUS_G check): Put -G flag last in get cmd. - Redirect output & error from get to /dev/null. - Fix reversed sense of test. - -Fri Dec 17 15:31:36 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * configure.in (SCCS_GET_MINUS_G check): Use parens instead of - braces inside if condition command; some shells lose. - -Thu Dec 16 15:10:23 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * Version 3.69.2. - - * arscan.c [M_UNIX]: Move #undef M_XENIX for PORTAR stuff. - (PORTAR) [M_XENIX]: Define to 0 instead of 1. - - * main.c (define_makeflags): Only export MAKEFLAGS if !ALL. - -Wed Dec 15 17:47:48 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * main.c (main): Cast result of pointer arith to unsigned int - before passing to define_variable for envars. Matters when - sizeof(unsigned)!=sizeof(ptrdiff_t). - -Tue Dec 14 14:21:16 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * configure.in: Add new check for SCCS_GET_MINUS_G. - * config.h.in: Add #undef SCCS_GET_MINUS_G. - * default.c (default_terminal_rules): Use `$(SCCS_OUTPUT_OPTION)' in - place of `-G $@' in SCCS commands. - (default_variables) [SCCS_GET_MINUS_G]: Define SCCS_OUTPUT_OPTION - to "-G$@". - - * configure.in (AC_OUTPUT): Put touch stamp-config in second arg - (so it goes in config.status), rather than afterward. - - * ar.c (ar_member_date): Don't call enter_file on the archive file - if it doesn't exist (by file_exists_p). - - * compatMakefile ($(infodir)/make.info): Replace `$$d/foo.info' - with `$$dir/make.info' in install-info invocation (oops). - - * vpath.c (construct_vpath_list): Only set LASTPATH set PATH when - we do not unlink and free PATH. - - * file.c (print_file_data_base): Fix inverted calculation for - average files per hash bucket. - - * read.c (readline): When we see a NUL, give only a warning and - synthesize a newline to terminate the building line (used to - fatal). Move fgets call into the loop condition, and after the - loop test ferror (used to test !feof in the loop). - -Fri Dec 3 16:40:31 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * configure.in: Check for strerror in AC_HAVE_FUNCS. - -Thu Dec 2 15:37:50 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - Differentiate different flavors of missing makefile error msgs, - removing gratuitous `fopen: ' and giving caller for included makefiles. - * misc.c [! HAVE_STRERROR]: Define our own strerror here. - (perror_with_name, pfatal_with_name): Use strerror instead of - replicating its functionality. - * read.c (read_makefile): Return int instead of void. - (read_all_makefiles, read_makefile): Change callers to notice zero - return and give error msg. - -Thu Nov 11 11:47:36 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * Version 3.69.1. - - * default.c: Put `-G $@' before $< in SCCS cmds. - -Wed Nov 10 06:06:14 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * read.c (read_makefile): After trying a variable defn, notice if - the line begins with a tab, and diagnose an error. - -Sun Nov 7 08:07:37 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * Version 3.69. - -Wed Nov 3 06:54:33 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * Version 3.68.10. - - * implicit.c (try_implicit_rule): Look for a normal rule before an - archive rule. - -Fri Oct 29 16:45:28 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * function.c (expand_function: `sort'): Double NWORDS when it - overflows, instead of adding five. - - * compatMakefile (clean): Remove loadavg. - -Wed Oct 27 17:58:33 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * Version 3.68.9. - - * file.h (NEW_MTIME): Define new macro. - * main.c (main): Set time of NEW_FILES to NEW_MTIME, not to - current time returned from system. Removed variable NOW. - * remake.c (notice_finished_file): Use NEW_MTIME in place of - current time here too. - -Tue Oct 26 19:45:35 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * Version 3.68.8. - - * remake.c (update_file_1): Don't clear MUST_MAKE when FILE has no - cmds and !DEPS_CHANGED unless also !NOEXIST. - -Mon Oct 25 15:25:21 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * read.c (parse_file_seq): When converting multi-word archive - refs, ignore a word beginning with a '('. - -Fri Oct 22 02:53:38 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * configure.in: Check for sys/timeb.h. - * make.h [HAVE_SYS_TIMEB_H]: Test this before including it. - -Thu Oct 21 16:48:17 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * Version 3.68.7. - - * rule.c (convert_suffix_rule): New local TARGPERCENT. Set it to - TARGNAME+1 for "(%.o)", to TARGNAME for "%.?". Use it in place of - TARGNAME to initialize PERCENTS[0]. - -Mon Oct 18 06:49:35 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * configure.in: Use AC_HAVE_HEADERS(unistd.h) instead of AC_UNISTD_H. - Remove AC_USG; it is no longer used. - - * file.c (print_file): New function, broken out of - print_file_data_base. - (print_file_data_base): Call it. - * rule.c (print_rule): New function, broken out of - print_rule_data_base. - (print_rule_data_base): Call it. - -Thu Oct 14 14:54:03 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * default.c (install_default_suffix_rules): New function, broken - out of install_default_implicit_rules. - (install_default_implicit_rules): Move suffix rule code there. - * make.h: Declare install_default_suffix_rules. - * main.c (main): Call install_default_suffix_rules before reading - makefiles. Move convert_to_pattern call before - install_default_implicit_rules. - - * job.h (struct child): Make `pid' member type `pid_t' instead of - `int'. - - * compatMakefile (RANLIB): New variable, set by configure. - (glob/libglob.a): Pass RANLIB value down to submake. - - Fixes for SCO 3.2 "devsys 4.2" from pss@tfn.com (Peter Salvitti). - * make.h: Include <sys/timeb.h> before <time.h> for SCO lossage. - * job.c [! getdtablesize] [! HAVE_GETDTABLESIZE]: If NOFILE is not - defined but NOFILES_MAX is, define it to be that. - -Mon Oct 11 19:47:33 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * GNUmakefile (make-$(version).tar): Depend on acconfig.h, so it - is distributed. - -Sun Oct 3 15:15:33 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * default.c (default_terminal_rules): Add `-G $@' to SCCS get cmds. - -Tue Sep 28 14:18:20 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * job.c (construct_command_argv_internal): Add ^ to SH_CHARS; it - is another symbol for | in some shells. - * main.c (main): Add it to CMD_DEFS quoting list as well. - -Mon Sep 20 18:05:24 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * job.c (construct_command_argv_internal): Remove '=' from - SH_CHARS. Only punt on '=' if it is unquoted in a word before the - first word without an unquoted '='. - - * main.c (define_makeflags): Set v_export for MAKEFLAGS. - -Fri Sep 17 00:37:18 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * remake.c (update_file_1): Use .DEFAULT cmds for phony targets. - - * make.h [_AIX && _POSIX_SOURCE]: Define POSIX. - - * commands.c (delete_child_targets): Don't delete phony files. - - * job.c (start_job_command): Set COMMANDS_RECURSE in FLAGS if we - see a `+' at the beginning of the command line. - -Thu Sep 9 17:57:14 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * Version 3.68.6. - -Wed Sep 8 20:14:21 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * main.c (define_makeflags): Define MAKEFLAGS with o_file, not o_env. - -Mon Aug 30 12:31:58 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * expand.c (variable_expand): Fatal on an unterminated reference. - -Thu Aug 19 16:27:53 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * Version 3.68.5. - - * variable.c (define_automatic_variables): Define new o_default - variable `MAKE_VERSION' from version_string and remote_description. - - * make.h (version_string, remote_description): Declare these here. - * main.c: Don't declare version_string. - (print_version): Don't declare remote_description. - -Wed Aug 18 15:01:24 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * read.c (read_makefile): Free space pointed to by CONDITIONALS - before restoring the old pointer. - -Mon Aug 16 17:33:36 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * compatMakefile ($(objs)): Depend on config.h. - - * GNUmakefile (build.sh.in): Depend on compatMakefile. - - * configure.in: Touch stamp-config after AC_OUTPUT. - -Fri Aug 13 16:04:22 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * Version 3.68.4. - -Thu Aug 12 17:18:57 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * make.h: Include <config.h> instead of "config.h". - -Wed Aug 11 02:35:25 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * main.c (main): Make all variables interned from ENVP be v_export. - * variable.c (try_variable_definition): In v_default case, don't - check for an o_file variable that `getenv' finds. - - * job.c (reap_children): New local variable ANY_LOCAL; set it - while setting ANY_REMOTE. If !ANY_LOCAL, don't wait for local kids. - - * main.c (main): Don't call decode_env_switches on MFLAGS. DOC THIS. - - * function.c (expand_function): #if 0 out freeing of ENVP since it - is environ. - -Mon Aug 9 17:37:20 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * Version 3.68.3. - - * remote-stub.c (remote_status): Set errno to ECHILD before return. - * job.c (reap_children): Scan the chain for remote children and - never call remote_status if there are none. - - * function.c (expand_function: `shell'): #if 0 out calling - target_environment; just set ENVP to environ instead. - - * job.c (reap_children): Check for negative return from - remote_status and fatal for it. - When blocking local child wait returns 0, then try a blocking call - to remote_status. - -Tue Aug 3 00:19:00 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * compatMakefile (clean): Delete make.info* and make.dvi here. - (distclean): Not here. - - * dep.h (RM_*): Use #defines instead of enum to avoid lossage from - compilers that don't like enum values used as ints. - -Mon Aug 2 16:46:34 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * compatMakefile (loadavg): Add $(LOADLIBES). - -Sun Aug 1 16:01:15 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * Version 3.68.2. - - * compatMakefile (loadavg, check-loadavg): New targets. - (check): Depend on check-loadavg. - - * compatMakefile (glob/libglob.a): Depend on config.h. - - * misc.c (log_access): Write to stderr instead of stdout. - -Fri Jul 30 00:07:02 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * Version 3.68.1. - -Thu Jul 29 23:26:40 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * configure.in (SYS_SIGLIST_DECLARED): In test program include - <unistd.h> #ifdef HAVE_UNISTD_H. - - * compatMakefile (.PHONY): Put after `all' et al. - - * configure.in: Add AC_IRIX_SUN. - -Wed Jul 28 17:41:12 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * Version 3.68. - -Mon Jul 26 14:36:49 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * Version 3.67.8. - -Sun Jul 25 22:09:08 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * Version 3.67.7. - - * compatMakefile ($(infodir)/make.info): Don't use $(instname). - Run install-info script if present. - -Fri Jul 23 16:03:50 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * make.h [STAT_MACROS_BROKEN]: Test this instead of [uts]. - - * configure.in: Add AC_STAT_MACROS_BROKEN. - -Wed Jul 14 18:48:11 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * Version 3.67.6. - - * read.c (read_makefile): Recognize directive `-include', like - `include' but sets RM_DONTCARE flag. - - * variable.c (target_environment): If FILE is nil, use - current_variable_set_list in place of FILE->variables. - * function.c (expand_function: `shell'): Get an environment for - the child from target_environment instead of using environ. - - * dep.h: Declare read_all_makefiles here. - (RM_*): Define new enum constants. - * read.c (read_makefile): Second arg is FLAGS instead of TYPE. - Treat it as a bit mask containing RM_*. - (read_all_makefiles): For default makefiles, set D->changed to - RM_DONTCARE instead of 1. - * main.c: Don't declare read_all_makefiles here. - (main): Check `changed' member of read_makefiles elts for RM_* - flags instead of specific integer values. - -Mon Jul 12 22:42:17 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * make.h [sequent && i386]: #undef POSIX. From trost@cse.ogi.edu. - -Thu Jul 8 19:51:23 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * vpath.c (construct_vpath_list): If ELEM is zero 0, free PATTERN - as well as VPATH. - (build_vpath_lists): Empty `vpaths' around construct_vpath_list - call for $(VPATH). Expand $(strip $(VPATH)), not just $(VPATH). - - * rule.c (convert_suffix_rule): Use alloca instead of xmalloc for - PERCENTS, whose storage is not consumed by create_pattern_rule. - - * make.h [__mips && _SYSTYPE_SVR3]: #undef POSIX. - -Wed Jun 30 18:11:40 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * Version 3.67.5. - - * rule.c (max_pattern_targets): New variable. - (count_implicit_rule_limits): Compute its value. - * rule.h: Declare it. - * implicit.c (pattern_search): Make TRYRULES max_target_patterns - times bigger. Move adding new TRYRULES elt inside the inner - targets loop, so each matching target gets its own elt in MATCHES - and CHECKED_LASTSLASH. - - * file.c (remove_intermediates): If SIG!=0 say `intermediate file' - instead of just `file' in error msg. - -Fri Jun 25 14:55:15 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * job.c (construct_command_argv): Turn off - --warn-undefined-variables around expansion of SHELL and IFS. - * read.c (tilde_expand): Likewise for HOME. - (read_all_makefiles): Likewise for MAKEFILES. - * vpath.c (build_vpath_lists): Likewise for VPATH. - - * main.c (warn_undefined_variables_flag): New flag variable. - (switches): Add --warn-undefined-variables. - * make.h (warn_undefined_variables_flag): Declare it. - * expand.c (warn_undefined): New function. - (reference_variable): Call it if the variable is undefined. - (variable_expand): In substitution ref, call warn_undefined if the - variable is undefined. - - * default.c (default_pattern_rules): Add `%.c: %.w %.ch' and - `%.tex: %.w %.ch' rules. - (default_suffix_rules: .w.c, .w.tex): Pass three args: $< - $@. - (default_suffixes): Add `.ch'. - -Mon Jun 21 17:55:39 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * default.c (default_suffixes): Replace `.cweb' with `.w'. - (default_suffix_rules): Rename `.cweb.c' and `.cweb.tex' to `.w.c' - and `.w.tex'. - -Fri Jun 11 14:42:09 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * compatMakefile ($(bindir)/$(instname)): Add missing backslash. - -Thu Jun 10 18:14:08 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * Version 3.67.4. - - * read.c (multi_glob): Don't free OLD and OLD->name in the - FOUND!=0 fork. Use new block-local variable F instead of - clobbering OLD. - - * ar.c (glob_pattern_p): New function, snarfed from glob/glob.c. - (ar_glob): Call it; return nil immediately if MEMBER_PATTERN - contains no metacharacters. - -Wed Jun 9 16:25:35 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * ar.c (ar_glob{_match,_alphacompare}): New function. - - * dep.h [! NO_ARCHIVES]: Declare it. - * read.c (multi_glob) [! NO_ARCHIVES]: Use it on archive member elts. - - * read.c (read_makefile): Pass flag (1) to parse_file_seq, not to - multi_glob (which doesn't take a 3rd arg). - * rule.c (install_pattern_rule): Likewise. - * default.c (set_default_suffixes): Here too. - * function.c (string_glob): Don't pass gratuitous arg to multi_glob. - - * read.c (parse_file_seq) [! NO_ARCHIVES]: Add post-processing - loop to translate archive refs "lib(a b)" into "lib(a) lib(b)". - -Mon Jun 7 19:26:51 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * compatMakefile (installdirs): Actually pass directory names. - ($(bindir)/$(instname)): Test chgrp&&chmod exit status with `if'; - if it fails, echo a warning msg, but don't make the rule fail. - - * read.c (tilde_expand): New function, broken out of tilde_expand. - (multi_glob): Call it. - (construct_include_path): Expand ~ in directory names. - * dep.h: Declare tilde_expand. - * main.c (enter_command_line_file): Expand ~ at the start of NAME. - (main): Expand ~ in -C args. - * read.c (read_makefile): Expand ~ in FILENAME unless TYPE==2. - -Fri Jun 4 13:34:47 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * main.c (decode_env_switches): Use xmalloc instead of alloca for ARGS. - - * main.c (main): Put result of alloca in temporary variable with - simple assignment, to make SGI compiler happy. - -Thu Jun 3 20:15:46 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * Version 3.67.3. - - * main.c (main): Before re-execing, remove intermediate files, and - print the data base under -p. Sexier debugging message. - - * implicit.c (pattern_search): Allocate an extra copy of the name - of a winning intermediate file when putting it in FOUND_FILES. - -Wed Jun 2 16:38:08 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * read.c (read_makefile): Pass flag (1) to parse_file_seq, not to - multi_glob (which doesn't take a 3rd arg). - - * dir.c (dir_contents_file_exists_p): When reading dirents, ignore - chars within D_NAMLEN that are NULs. - - * main.c (decode_switches): Don't savestring ARGV[0] to put it - into `other_args'. - For string switch, don't savestring `optarg'. - (main): Don't free elts of makefiles->list that are "-". - Use alloca'd rather than savestring'd storage for elts of - makefiles->list that are temporary file names. - * read.c (read_all_makefiles): Don't free *MAKEFILES. - * file.c (enter_file): Don't strip `./'s. - * main.c (enter_command_line_file): New function. - (main): Use it in place of enter_file for command-line goals from - other_files, and for old_files and new_files. - -Mon May 31 18:41:40 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * Version 3.67.2. - - * compatMakefile (.SUFFIXES): Add .info. - ($(infodir)/$(instname).info): Find make.info* in cwd if there, - else in $srcdir. Use basename to remove dir name from installed name. - -Thu May 27 17:35:02 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * implicit.c (pattern_search): When interning FOUND_FILES, try - lookup_file first; if found, free the storage for our copy of the name. - -Wed May 26 14:31:20 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * Version 3.67.1. - - * main.c (decode_switches): In usage msg, write `--switch=ARG' or - `--switch[=OPTARG]' rather than `--switch ARG' or `--switch [ARG]'. - -Mon May 24 16:17:31 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * rule.c (convert_suffix_rule): New function. - (convert_to_pattern): Use it instead of doing all the work here - several times. - For target suffix `.a', generate both the archive magic rule and - the normal rule. - - * compatMakefile (distclean): Remove stamp-config. - -Sat May 22 16:15:18 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * Version 3.67. - - * file.c (remove_intermediates): Don't write extra space after `rm'. - - * main.c (struct command_switch.type): Remove `usage_and_exit'. - (print_usage_flag): New variable. - (switches: --help): Make type `flag', to set print_usage_flag. - (init_switches): Remove `usage_and_exit' case. - (decode_switches): Likewise. - (decode_switches): Print usage if print_usage_flag is set. - When printing usage, die with status of BAD. - (main): Die with 0 if print_version_flag. - -Fri May 21 16:09:28 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * Version 3.66. - -Wed May 19 21:30:44 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * compatMakefile (installdirs): New target. - (install): Depend on it. - -Sun May 16 20:15:07 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * Version 3.65.2. - -Fri May 14 16:40:09 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * vpath.c (construct_vpath_list): In removal loop for DIRPATH==0, - set LASTPATH to PATH, not NEXT. - - * dir.c (read_dirstream): Break out of loop after incrementing - DS->buckets such that it reaches DIRFILE_BUCKETS; avoid trying to - dereference DS->contents->files[DIRFILE_BUCKETS]. - - * read.c (read_makefile): Clear no_targets after reading a - targetful rule line. - - * main.c (main): If print_version_flag is set, exit after printing - the version. - (switches): Change --version docstring to say it exits. - - * make.h [butterfly]: #undef POSIX. - -Wed May 12 15:20:21 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu) - - * Version 3.65.1. - - * arscan.c (ar_scan) [! AIAMAG]: Don't declare LONG_NAME. - [AIAMAG]: Pass TRUNCATE flag arg to (*FUNCTION), always zero. - - * function.c (handle_function): Use fatal instead of - makefile_fatal when reading_filename is nil. - - * configure.in: Add AC_GETGROUPS_T. - * job.c (search_path): Use GETGROUPS_T in place of gid_t. - -Sun May 9 15:41:25 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * Version 3.65. - -Fri May 7 18:34:56 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * function.c (handle_function): Fatal for unmatched paren. - -Thu May 6 16:13:41 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * Version 3.64.3. - - * commands.c (handling_fatal_signal): New variable. - (fatal_error_signal): Set it. - * job.c (reap_children): Avoid nonreentrant operations if that is set. - * make.h: Declare handling_fatal_signal. - - * expand.c (reference_variable): New function, snippet of code - broken out of simple-reference case of variable_expand. - (variable_expand): Use it for simple refs. - (variable_expand): When checking for a computed variable name, - notice a colon that comes before the final CLOSEPAREN. Expand - only up to the colon, and then replace the pending text with a - copy containing the expanded name and fall through to subst ref - handling. - (variable_expand): Don't bother expanding the name if a colon - appears before the first $. - (expand_argument): Use alloca instead of savestring. - (variable_expand): For subst ref, expand both sides of = before - passing to [pat]subst_expand. Use find_percent instead of lindex - to check the lhs for a %. - -Wed May 5 14:45:52 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * Version 3.64.2. - -Mon May 3 17:00:32 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * arscan.c (ar_name_equal) [AIAMAG]: Abort if TRUNCATED is nonzero. - - * read.c (read_makefile): Pass extra arg of 1 to parse_file_seq, - not to multi_glob. - -Thu Apr 29 19:47:33 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * Version 3.64.1. - - * arscan.c (ar_scan): New local flag var LONG_NAME. Set it when - we read the member name in any of the fashions that allow it to be - arbitrarily long. Pass its negation to FUNCTION. - (describe_member): Take TRUNCATED from ar_scan and print it. - (ar_name_equal): Take new arg TRUNCATED; if nonzero, compare only - the first sizeof (struct ar_hdr.ar_name) chars. - (ar_member_pos): Take TRUNCATED from ar_scan, pass to ar_name_equal. - * ar.c (ar_member_date_1): Likewise. - -Wed Apr 28 21:18:22 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * job.c (reap_children): Before calling start_job_command to start - the next command line, reset C->remote by calling start_remote_job_p. - -Mon Apr 26 15:56:15 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu) - - * arscan.c (ar_scan): New local var NAMEMAP. - In loop, rename NAME to NAMEBUF; new var NAME is a pointer; new - flag IS_NAMEMAP. When extracting the member name, always put a - null at its end first. If the name is "//" or "/ARFILENAMES", set - IS_NAMEMAP. If we have already read in NAMEMAP, and NAME looks - like " /N", get full name from NAMEMAP+N. - Else if NAME looks like "#1/N", read N chars from the - elt data to be the full name. At end of loop, if IS_NAMEMAP, read - the elt's data into alloca'd NAMEMAP. - (ar_name_equal): #if 0 truncating code. - - * make.h: Don't declare vfork at all. It returns int anyway, - unless <unistd.h> declared it; and we conflicted with some systems. - - * main.c (define_makeflags): If FLAGSTRING[1] is '-', define - MAKEFLAGS to all of FLAGSTRING, not &FLAGSTRING[1]. Don't want to - define it to something like "-no-print-directory". - Use %g format instead of %f for floating-valued things. - -Thu Apr 22 18:40:58 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * GNUmakefile (Makefile.in): Use a substitution ref on nolib-deps - to change remote-%.dep to remote-stub.dep. - -Wed Apr 21 15:17:54 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * Version 3.64. - -Fri Apr 16 14:22:22 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * compatMakefile (install): Remove - prefix from chgrp+chmod. - - * Version 3.63.8. - -Thu Apr 15 18:24:07 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * acconfig.h: New file; contains "#undef SCCS_GET" for autoheader. - * configure.in: If /usr/sccs/get exists, define SCCS_GET to that, - else to "get". - * default.c (default_variables): Set GET to macro SCCS_GET. - - * read.c (parse_file_seq): Take extra arg STRIP; strip `./' only - if nonzero. I hope this is the last time this argument is added - or removed. - (read_makefile): Pass it 1 when parsing include file names. - Pass it 1 when parsing target file names. - Pass it 1 when parsing static pattern target pattern names. - * rule.c (install_pattern_rule): Pass it 1 when parsing rule deps. - * default.c (set_default_suffixes): Pass it 1 when parsing - default_suffixes. - * function.c (string_glob): Pass it 0 here. - -Wed Apr 14 11:32:05 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * misc.c (log_access): New function. - ({init,user,make,child}_access): Call it. - (child_access): Abort if !access_inited. - - * main.c (switches: --no-print-directory): Use 1 instead of -1 for - single-letter option. - (init_switches, decode_switches, define_makeflags): An option with - no single-letter version is no longer indicated by a value of -1; - instead a value that is !isalnum. - (init_switches): Don't put such switches into the string, only - into the long_option table. - - * make.h [!NSIG] [!_NSIG]: #define NSIG 32. - - * job.c [HAVE_WAITPID]: Remove #undef HAVE_UNION_WAIT. AIX's - bsdcc defined WIF* to use union wait. - - * main.c (struct command_switch): Change member `c' to type int. - (switches): Make const. - (decode_switches): Use `const struct command_switch *'. - (define_makeflags): Likewise. - - * default.c (default_suffix_rules): Add `-o $@' to makeinfo rules. - -Mon Apr 12 12:30:04 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * Version 3.63.7. - - * configure.in (AC_HAVE_HEADERS): Check for string.h and memory.h. - Removed AC_MEMORY_H. - * make.h [USG, NeXT]: Don't test these. - [HAVE_STRING_H]: Test this to include string.h and define ANSI_STRING. - [HAVE_MEMORY_H]: Test this instead of NEED_MEMORY_H. - [! ANSI_STRING]: Put decls of bcopy et al here. - [sparc]: Don't test this for alloca.h; HAVE_ALLOCA_H is sufficient. - [HAVE_SIGSETMASK]: Test this rather than USG. - [__GNU_LIBRARY__ || POSIX]: Don't #include <unistd.h> again. - * main.c (main): Handle SIGCHLD if defined, and SIGCLD if defined. - It doesn't hurt to do both if they are both defined, and testing - USG is useless. - * dir.c: Rationalize directory header conditionals. - * arscan.c [HAVE_FCNTL_H]: Test this rather than USG || POSIX. - - * default.c (default_suffixes): Add `.txinfo'. - (default_suffix_rules): Add `.txinfo.info' and `.txinfo.dvi' rules. - - * variable.c (try_variable_definition): Replace RECURSIVE flag - with enum FLAVOR, which can be simple, recursive, or append. - Recognize += as append flavor. Set new variable VALUE in a switch - on FLAVOR. For append flavor, prepend the variable's old value. - If the variable was previously defined recursive, set FLAVOR to - recursive; if it was defined simple, expand the new value before - appending it to the old value. Pass RECURSIVE flag to - define_variable iff FLAVOR == recursive. - - * variable.c (try_variable_definition): Use alloca and bcopy for - NAME, instead of savestring. Might as well use stack storage - since we free it immediately anyway. - -Thu Apr 8 18:04:43 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * job.c (start_waiting_jobs): Move decl of JOB outside of loop. - - * main.c (define_makeflags): Rename `struct flag' member `switch' - to `cs', which is not a reserved word. - -Wed Apr 7 15:30:51 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * job.c (new_job): Call start_waiting_jobs first thing. - (start_waiting_job): Changed return type from void to int. - Return 0 when putting the child on the waiting_jobs chain. - (start_waiting_jobs): Don't check load and job_slots here. - Always take a job off the chain and call start_waiting_job on it; - give up and return when start_waiting_job returns zero. - - * main.c (define_makeflags: struct flag): Change member `char c' to - `struct command_switch *switch'. - (ADD_FLAG): Set that to CS instead of CS->c. - If CS->c is -1, increment FLAGSLEN for the long name. - When writing out FLAGS, handle FLAGS->switch->c == -1 and write - the long name instead. - - * compatMakefile (stamp-config): New target of old config.h rule. - Touch stamp-config after running config.status. - (config.h): Just depend on stamp-config, and have empty commands. - -Mon Apr 5 20:14:02 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * job.c [HAVE_WAITPID]: #undef HAVE_UNION_WAIT. - - * configure.in (AC_HAVE_FUNCS): Check for psignal. - -Fri Apr 2 17:15:46 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * main.c (long_option_aliases): Remove "new"; it is already an - unambiguous prefix of "new-file". - -Sun Mar 28 16:57:17 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu) - - * Version 3.63.6. - -Wed Mar 24 14:26:19 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * vpath.c (selective_vpath_search): When adding the - name-within-directory at the end of NAME, and we don't add a - slash, don't copy FILENAME in one char too far into NAME. - - * variable.c (define_automatic_variables): Find default_shell's - length with strlen, not numerology. - -Wed Mar 17 20:02:27 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * main.c (define_makeflags): Add the elts of a string option in - reverse order, so they come out right when reversed again. - -Fri Mar 12 15:38:45 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu) - - * compatMakefile (make.info): Use `-o make.info'. - -Thu Mar 11 14:13:00 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu) - - * compatMakefile (REMOTE): Set to @REMOTE@; change comments to - reflect new use. - (objs): Replace remote.o with remote-$(REMOTE).o. - (srcs): Replace remote.c with remote-$(REMOTE).c. - (remote.o): Rule removed. - - * configure.in (REMOTE): Subst this in Makefile et al; default "stub". - Use AC_WITH to grok --with-customs arg to set REMOTE=cstms. - * GNUmakefile (build.sh.in): Filter out remote-% from objs list. - * build.template (REMOTE): New var; set to @REMOTE@. - (objs): Add remote-${REMOTE}.o. - -Wed Mar 10 15:12:24 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu) - - * Version 3.63.5. - - * implicit.c (pattern_search): Fix "dependent"->"dependency" in - "Rejecting impossible" -d msg. - - * file.c (file_hash_enter): New local vars {OLD,NEW}BUCKET. Store - mod'd values there; never mod {OLD,NEW}HASH. - -Mon Mar 8 13:32:48 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu) - - * remake.c [eta10]: Include <fcntl.h> instead of <sys/file.h>. - - * compatMakefile (VPATH): Set this to @srcdir@. - (srcdir): Set this to $(VPATH). - - * main.c (main): New local var DIRECTORY_BEFORE_CHDIR. Save in it - a copy of CURRENT_DIRECTORY after the first getcwd. Use it - instead of CURRENT_DIRECTORY when chdir'ing back before re-execing. - - * remake.c (notice_finished_file): Pass missing SEARCH arg to f_mtime. - - * read.c (read_makefile): Remove extraneous arg to parse_file_seq. - -Mon Feb 22 14:19:38 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * compatMakefile ($(infodir)/$(instname).info): Use , instead of / - as the sed delimiter char. - -Sun Feb 21 14:11:04 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * Version 3.63.4. - - * rule.h (struct rule): Removed `subdir' member. - * rule.c (new_pattern_rule): No need to clear it. - (count_implicit_rule_limits): Set the `changed' flag in each dep - that refers to a nonexistent directory. No longer set rule-global - `subdir' flag with that information. - (print_rule_data_base): Don't record info on `subdir' flags. - - * implicit.c (pattern_search): Check the DEP->changed flag rather - than the (now gone) RULE->subdir flag. Also test CHECK_LASTSLASH; - if it is set, the file might exist even though the DEP->changed - flag is set. - - * rule.c (count_implicit_rule_limits): Pass "", not ".", as file - name arg to dir_file_exists_p to check for existence of directory. - - * implicit.c (pattern_search): Inside dep-finding loop, set - CHECK_LASTSLASH from the value recorded in CHECKED_LASTSLASH[I], - rather than computing it anew. - - * commands.c (set_file_variables): Must alloca space for PERCENT - and copy it, to avoid leaving the trailing `)' in the value. - - * misc.c (remove_comments): Fixed backslash-checking loop - condition to allow it to look at the first char on the line. - P2 >= LINE, not P2 > LINE. - - * compatMakefile ($(bindir)/$(instname)): Before moving $@.new to - $@, rm $@.old and mv $@ to $@.old. - - * variable.c (try_variable_definition): Take new args FILENAME and - LINENO. Fatal if the variable name is empty. - * read.c (read_makefile): Change callers. - * main.c (main): Likewise. - - * compatMakefile (group): Define to @KMEM_GROUP@, autoconf magic - that configure will replace with the group owning /dev/kmem. - -Mon Feb 8 14:26:43 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu) - - * vpath.c (vpath_search): Take second arg MTIME_PTR, pass thru to - selective_vpath_search. - (selective_vpath_search): Take second arg MTIME_PTR. - If the dir cache thinks a file exists, stat it to make sure, and - put the modtime in *MTIME_PTR. - * remake.c (library_search): Take second arg MTIME_PTR. - When we find a match, record its mtime there. - Pass MTIME_PTR through to vpath_search to do same. - (f_mtime): Pass &MTIME as new 2nd arg to {vpath,library}_search; - store it in FILE->last_mtime if set nonzero. - * implicit.c (pattern_search): Pass nil 2nd arg to vpath_search. - - * compatMakefile (remote.o): Prepend `$(srcdir)/' to `remote-*.c', - so globbing looks somewhere it will find things. - - * compatMakefile ($(infodir)/$(instname).info): Install `make.info*' - not `$(srcdir)/make.info*'; no need to use basename. - -Fri Feb 5 12:52:43 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu) - - * Version 3.63.3. - - * compatMakefile (install): Add missing ;\s. - - Make -, @, and + prefixes on a pre-expanded command line affect - all lines in the expansion, not just the first. - * commands.h (struct commands): Replace `lines_recurse' member - with `lines_flags'. - (COMMANDS_{RECURSE,SILENT,NOERROR}): New macros, bits to set in - that flag byte. - * commands.c (chop_commands): Set `lines_flags' instead of - `lines_recurse'. Record not only + but also @ and - prefixes. - * remake.c (notice_finished_file): Check the COMMANDS_RECURSE bit - in FILE->cmds->lines_flags, rather than FILE->cmds->lines_recurse. - * job.c (start_job_command): Replaced RECURSIVE and NOPRINT local - var with FLAGS; initialize it to the appropriate `lines_flags' byte. - Set CHILD->noerror if the COMMANDS_NOERROR bit is set in FLAGS. - Set the COMMANDS_SILENT bit in FLAGS for a @ prefix. - - * remake.c (update_goal_chain): Set G->file to its prev after - checking for G being finished, since that check needs to examine - G->file. - - * configure.in (union wait check) [HAVE_WAITPID]: Try using - waitpid with a `union wait' STATUS arg. If waitpid and union wait - don't work together, we should not use union wait. - - * Version 3.63.2. - - * remake.c (update_goal_chain): When G->file->updated, move - G->file to its prev. We aren't finished until G->file is nil. - -Thu Feb 4 12:53:04 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * main.c (starting_directory): New global variable. - (main): Set it to cwd after doing -Cs. - (log_working_directory): Use it, rather than computing each time. - * make.h: Declare it. - - * compatMakefile (SHELL): Define to /bin/sh for losing Unix makes. - - * main.c (decode_env_switches): Allocate (1 + LEN + 1) words for - ARGV, rather than LEN words plus one byte. - -Wed Feb 3 18:13:52 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu) - - * compatMakefile ($(bindir)/$(instname)): Put - before - install_setgid command line, so its failure won't be an error. - (infodir): New variable. - (install): Depend on $(infodir)/$(instname).info. - ($(infodir)/$(instname).info): New target. - - * read.c (read_makefile): If FILENAMES is nil when we see a line - starting with a tab, don't treat it as a command. Just fall - through, rather than giving an error. - - * read.c (read_makefile): If the NO_TARGETS flag is set when we see a - command line, don't clear it before continuing. We want - subsequent command lines to be ignored as well. - - * job.c (new_job): Before expanding each command line, collapse - backslash-newline combinations that are inside var or fn references. - -Mon Feb 1 16:00:13 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu) - - * compatMakefile (exec_prefix): Default to $(prefix), not /usr/local. - - * compatMakefile (make.info): Pass -I$(srcdir) to makeinfo. - - * job.c [POSIX] (unblock_sigs): Made global. - [!POSIX] (unblock_sigs): Move defns to job.h. - * job.h [POSIX] (unblock_sigs): Declare. - -Sun Jan 31 19:11:05 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu) - - * read.c (read_makefile): In vpath parsing, after finding the - pattern token, take entire rest of line as the search path, not - just the next token. - - * compatMakefile (remote.o): Depend on remote-*.c. - -Thu Jan 28 16:40:29 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * commands.c (set_file_variables): Don't define any F or D versions. - * variable.c (define_automatic_variables): Define them here as - recursively-expanded variables that use the dir and notdir funcs. - - * variable.c (target_environment): In v_default case, don't export - o_default or o_automatic variables. - - * configure.in (union wait check): Remove ` and ' inside C code; - they confuse the shell script. - -Mon Jan 25 13:10:42 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * Version 3.63.1. - - * vpath.c (construct_vpath_list): When skipping further processing - of an elt that is ".", don't also skip the code that pushes P past - the next separator. - - * compatMakefile (distclean): Don't remove make-*. - - * configure.in (HAVE_UNION_WAIT): Try to use WEXITSTATUS if it's - defined. If one cannot use WEXITSTATUS with a `union wait' - argument, we don't want to believe the system has `union wait' at all. - - * remake.c (update_file): Do nothing to print "up to date" msgs. - (update_goal_chain): Do it here instead. - Use the `changed' flag of each goal's `struct dep' to keep track - of whether files_remade (now commands_started) changed around a - call to update_file for that goal. - When a goal is finished, and its file's update_status is zero (i.e., - success or nothing done), test the `changed' flag and give an "up - to date" msg iff it is clear. - * make.h (files_remade): Renamed to commands_started. - * remake.c: Changed defn. - (update_goal_chain): Changed uses. - * job.c (start_job_command): Increment commands_started here. - (reap_children): Not here. - - * remake.c (update_goal_chain): Don't do anything with files' - `prev' members. update_file now completely handles this. - - * variable.c (target_environment): Don't expand recursive - variables if they came from the environment. - - * main.c (define_makeflags): For flags with omitted optional args, - store {"", 0} with ADD_FLAG. When constructing FLAGSTRING, a flag - so stored cannot have more flags appended to the same word. - -Fri Jan 22 14:46:16 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * variable.c (print_variable_set): In vars/bucket calculation, - don't spuriously multiply by 100. - - * Version 3.63. - - * job.c [!HAVE_UNION_WAIT] (WTERMSIG, WCOREDUMP, WEXITSTATUS): - Don't define if already defined. - - * remake.c (update_file): Don't keep track of the command_state before - calling update_file_1. Remove local variable COMMANDS_FINISHED, - and don't test it to decide to print the "is up to date" msg. - Testing for files_remade having changed should always be sufficient. - The old method lost when we are called in the goal chain run on a - makefile, because the makefile's command_state is already - `cs_finished' from the makefile chain run. - - * misc.c [HAVE_SETRE[GU]ID]: Test these to decl setre[gu]id. - - * configure.in: Rewrote wait checking. - Use AC_HAVE_HEADERS to check for <sys/wait.h>. - Use AC_HAVE_FUNCS to check for waitpid and wait3. - Use a compile check to test just for `union wait'. - * job.c: Rewrote conditionals accordingly. - [HAVE_WAITPID]: Test this only to define WAIT_NOHANG. - [HAVE_WAIT3]: Likewise. - [HAVE_UNION_WAIT]: Test this to define WAIT_T and W*. - - * configure.in: Set CFLAGS and LDFLAGS before all checks. - - * dir.c: Add static forward decls of {open,read}_dirstream. - -Thu Jan 21 17:18:00 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu) - - * Version 3.62.31. - - * job.c [NGROUPS_MAX && NGROUPS_MAX==0]: #undef NGROUPS_MAX. - - * compatMakefile (CFLAGS, LDFLAGS): Set to @CFLAGS@/@LDFLAGS@. - * build.template (CFLAGS, LDFLAGS): Same here. - * configure.in: AC_SUBST(CFLAGS) and LDFLAGS. - Set them to -g if not defined in the environment. - - * remake.c (library_search): Use LIBNAME consistently, setting it - only once, to be the passed name sans `-l'. - Pass new var FILE to be modified by vpath_search. - -Mon Jan 18 14:53:54 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * Version 3.62.30. - - * job.c (start_waiting_jobs): Return when job_slots_used is equal to - job_slots. - - * configure.in: Add AC_CONST for the sake of getopt. - - * read.c (read_makefile): Continue after parsing `override' - directive, rather than falling through to lossage. - Check for EOL or blank after "override define". - - * compatMakefile (.c.o, remote.o): Put $(CFLAGS) after other switches. - -Fri Jan 15 12:52:52 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * Version 3.62.29. - - * main.c (define_makeflags): After writing everything into - FLAGSTRING, only back up two chars if [-1] is a dash, meaning we - just wrote " -". Always terminate the string at *P. - - * remake.c (library_search): When constructing names in std dirs, - use &(*LIB)[2] for the stem, not LIBNAME (which points at the - buffer we are writing into!). - -Thu Jan 14 13:50:06 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * read.c (read_makefile): Set IN_IGNORED_DEFINE for "override - define" when IGNORING is true. - - * compatMakefile (distclean): Remove config.status and build.sh. - -Wed Jan 13 16:01:12 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * Version 3.62.28. - - * misc.c (xmalloc, xrealloc): Cast result of malloc/realloc to - (char *). - - * arscan.c (ar_scan) [AIAMAG]: Cast read arg to (char *). - - * variable.c (define_automatic_variables): Override SHELL value for - origin o_env_override as well as o_env. - - * GNUmakefile (build.sh.in): Don't replace %globobjs%. Instead, - add the names of the glob objects (w/subdir) to %objs%. - * build.template (globobjs): Removed. - Take basename of $objs before linking. - -Tue Jan 12 12:31:06 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu) - - * Version 3.62.27. - - * configure.in (AC_OUTPUT): Also edit build.sh. - * build.template: New file. - * GNUmakefile (build.sh.in): New rule to create it from build.template. - (make-$(version).tar.Z): Depend on build.sh.in. - - * main.c (die): Call print_data_base if -p. - (main): Don't call it here. - - * compatMakefile (defines): Add @DEFS@. configure should turn this - into -DHAVE_CONFIG_H. - -Mon Jan 11 14:39:23 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu) - - * Version 3.62.26. - - * misc.c (init_access): Surround with #ifdef GETLOADAVG_PRIVILEGED. - ({make,user,child}_access) [! GETLOADAVG_PRIVILEGED]: Make no-op. - * compatMakefile (install_setgid): New var, set by configure. - (install): Install setgid $(group) only if $(install_setgid) is true. - -Fri Jan 8 15:31:55 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * job.c (load_too_high): If getloadavg fails with errno==0, give a - message saying that load limits are not supported. - - * vpath.c (construct_vpath_list): Rewrote path deletion code to - not try to use PATH's next link after freeing PATH. - - * main.c (define_makeflags): Rewritten; now handles string-valued - option, and has no arbitrary limits. - (switches): Set `toenv' flag for -I and -v. - - * main.c (decode_env_switches): Cast return value of alloca to char *. - - * misc.c (child_access) [HAVE_SETREUID, HAVE_SETREGID]: Use - setre[gu]id in place of set[gu]id. - -Wed Jan 6 15:06:12 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * main.c (main): Define MAKEOVERRIDES, MAKE, and MAKE_COMMAND with - origin o_default. - - * make.h [POSIX]: Don't test this to use ANSI_STRING. - Testing STDC_HEADERS should be sufficient. - - * job.h: Declare start_waiting_jobs. - - * read.c (read_makefile): Add missing parens in if stmt that find - conditional directives. - - * main.c (main): Declare init_dir. - * implicit.c (pattern_search): Always use two % specs in a - DEBUGP2, and always pass two non-nil args. - Cast field width args to int. - Add missing parens in !RULE->subdir if stmt. - * function.c (expand_function, patsubst_expand): Add parens around - assignments inside `while' stmts. - * commands.c (print_commands): Cast field width args to int. - - * read.c (do_define): Cast return value of alloca to (char *). - - * main.c (init_switches): New function, broken out of decode_switches. - (decode_switches): Take new arg ENV. If set, ignore non-option - args; print no error msgs; ignore options with clear `env' flags. - (decode_env_switches): Rewritten to chop envar value into words - and pass them to decode_switches. - (switches): Set `env' flag for -I and -v. - - * dir.c (init_dir): Cast free to __glob_closedir_hook's type. - -Tue Jan 5 14:52:15 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * Version 3.62.25. - - * job.c [HAVE_SYS_WAIT || !USG]: Don't #include <sys/time.h> and - <sys/resource.h>. <sys/time.h> interacts badly with <time.h>, and - we don't need these anyway. - - * configure.in (AC_HAVE_FUNCS): Check for setre[gu]id. - * misc.c ({user,make}_access): Test #ifndef HAVE_SETRE[GU]ID, not - #ifdef POSIX || USG. SunOS 4.1 is supposedly POSIX.1 compliant, - but its set[gu]id functions aren't; its setre[gu]id functions work. - - * misc.c ({user,make,child}_access): Give name of caller in error msgs. - - * job.c (load_too_high): Say "cannot enforce load limit" in error msg. - - * configure.in: Call AC_PROG_CC. - * compatMakefile (CC): Define to @CC@ (autoconf magic). - - * compatMakefile: Add .NOEXPORT magic target. - -Mon Jan 4 17:00:03 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu) - - * main.c (print_version): Updated copyright to include 93. - -Thu Dec 31 12:26:15 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu) - - * make.h [_AIX]: Don't declare alloca. - -Tue Dec 29 13:45:13 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu) - - * Version 3.62.24. - - * compatMakefile (objs): Add signame.o. - (srcs): Add signame.[ch]. - - * compatMakefile (srcs): Add config.h.in. - (remote.o): Add -I. before -I$(srcdir). - -Mon Dec 28 15:51:26 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * Version 3.62.23. - - * read.c (readline): Fatal when LEN==0, indicating a line starting - with a NUL. - (readline): Take new arg LINENO, for use in error msg. - (read_makefile, do_define): Pass it. - - * compatMakefile (glob/libglob.a): Pass -DHAVE_CONFIG_H in CPPFLAGS. - (.c.o): Add -I. before -I$(srcdir). - -Wed Dec 23 12:12:04 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * read.c (read_makefile): Accept and ignore a rule with no targets. - - * compatMakefile (ALLOCA_SRC): New variable. - (srcs): Include its value. - - * read.c (struct conditional): Renamed member `max_ignoring' to - `allocated'; added new member `seen_else'. - (conditional_line): Initialize seen_else flag when starting an `if...'; - set it when we see an `else'; fatal if set when we see `else'. - (read_makefile): Fatal "missing `endif'" if there are any pending - conditionals, not just if we are still ignoring. - -Tue Dec 22 15:36:28 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * compatMakefile (manext): Set to 1, not l. - ($(mandir)/$(instname).$(manext)): Use $(srcdir) for make.man in cmds. - - * file.c (file_hash_enter): Don't call uniquize_deps here. - * read.c (record_files): Likewise. - * implicit.c (pattern_search): Likewise. - * commands.c (set_file_variables): Call it only here. - - * default.c (default_variables) [__convex__]: FC=fc. - - * variable.c (target_environment): Expand the values of recursively - expanded variables when putting them into the environment. - * expand.c (recursively_expand): Made global. - * make.h (recursively_expand): Declare it. - - * remake.c (check_dep): Set FILE->command_state to cs_deps_running - when a dep's command_state is cs_running or cs_deps_running. - - * read.c (read_makefile): Changed error msg for spurious cmds to - not say "first target". - -Sun Dec 20 17:56:09 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu) - - * configure.in: Do AC_CONFIG_HEADER right after AC_INIT. - * make.h (HAVE_CONFIG_H): #include "config.h", then #define this. - * compatMakefile (config.h, configure, config.h.in): New rules. - (defines): Removed @DEFS@. - -Thu Dec 17 16:11:40 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * compatMakefile (realclean): Just depend on distclean; no cmds. - (distclean): Do what realclean did before; also remove Makefile and - config.h; don't remove configure. - (info, dvi): New targets; depend on make.{info,dvi}. - (doc): Removed target. - (MAKEINFO, TEXI2DVI): New vars. - (make.info, make.dvi): Use them instead of explicit cmds. - -Wed Dec 16 16:25:24 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * configure.in: Added fcntl.h to AC_HAVE_HEADERS. getloadavg cares. - -Wed Dec 9 15:21:01 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu) - - * main.c (long_option_aliases): Add --new-file alias for -W. - - * default.c (default_variables): Change all C++ to CXX and C++FLAGS - to CXXFLAGS. - - * read.c (do_define): Expand the variable name before using it. - - * main.c (main): Define variable "MAKE_COMMAND" to argv[0]; - define "MAKE=$(MAKE_COMMAND) $(MAKEOVERRIDES)" always. - - * remake.c (library_search): Search for libNAME.a in cwd; look in - vpath before looking in standard dirs, not after. - Changed order of std dirs to: /lib, /usr/lib, ${prefix}/lib. - -Mon Nov 23 14:57:34 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * default.c (default_pattern_rules, default_terminal_rules): Added - brackets around initializers. - - * variable.c (try_variable_definition): Don't check for LINE[0]=='\t'. - (try_variable_definition): Expand the name before defining the var. - - * job.c (init_siglist): Removed function. - Removed decl of `sys_siglist'. - * make.h [! HAVE_SYS_SIGLIST]: #include "signame.h". - [HAVE_SYS_SIGLIST && !SYS_SIGLIST_DECLARED]: Declare sys_siglist - only under these conditions. - * main.c (main): Don't declare init_siglist. - (main) [! HAVE_SYS_SIGLIST]: Call signame_init instead of init_siglist. - -Wed Nov 18 14:52:51 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * read.c (record_files): Don't try to append to FIRSTDEPS if it's - nil; instead just set it to MOREDEPS. - -Mon Nov 16 17:49:17 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * vpath.c (construct_vpath_list): Initialize P to DIRPATH before - loop that sets MAXELEM. - -Fri Nov 13 18:23:18 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * Version 3.62.22. - -Thu Nov 12 15:45:31 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * job.c (start_job_command): Under -n, increment files_remade after - processing (i.e., printing) all command lines. - -Tue Nov 10 15:33:53 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu) - - * read.c (record_files): Append new deps if this rule has no - commands; prepend them to existing deps if this rule has no commands. - - * dir.c (open_dirstream): Return nil if DIR->contents->files is nil. - - * read.c (parse_file_seq): Removed last arg STRIP. Always strip `./'s. - (read_makefile): Changed callers. - * function.c (string_glob): Likewise. - * rule.c (install_pattern_rule): Likewise. - -Mon Nov 9 17:50:16 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * remake.c (files_remade): Made global. - (notice_finished_file): Don't increment files_remade here; this - function gets called in many situations where no remaking was in - fact done. - * job.c (reap_children): Do it here instead, when we know that - actual commands have been run for the file. - * make.h (files_remade): Declare it. - -Thu Nov 5 18:26:10 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu) - - * vpath.c (construct_vpath_list): Allow blanks as well as colons to - separate elts in the search path. - - * read.c (read_makefile): Don't fatal on extra tokens in `vpath'. - The search path can contain spaces now. - -Tue Nov 3 20:44:32 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu) - - * compatMakefile (check): New target; no-op. - - * file.c (file_hash_enter): Mod OLDHASH by FILE_BUCKETS after - testing for OLDHASH==0 but before using the value. - (rename_file): Don't mod OLDHASH by FILE_BUCKETS before passing it - to file_hash_enter. - - * file.c (rename_file): Notice when OLDFILE->cmds came from - default.c, and don't try to print ->filename in that case. - -Sun Oct 25 01:48:23 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * remake.c (update_file): Don't process F->also_make here. - (notice_finished_file): Don't process FILE->also_make if no attempt - to update FILE was actually made. - Fixed to call f_mtime directly to refresh their modtimes. - -Sat Oct 24 22:08:59 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * read.c (find_percent): Don't increment P again after skipping - an escaped %. - - * expand.c (variable_expand): In call to patsubst_expand, don't - find `%'s ourselves; let that function do it. - - * read.c (read_makefile: record_waiting_files): Don't call - record_files if FILENAMES is nil. - (read_makefile): All alternatives in the parsing, except for rule - lines, fall through to the end of the loop. At the end of the - loop, do record_waiting_files so we notice later spurious cmds. - -Fri Oct 23 15:57:37 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * variable.c (define_automatic_variables): Free old value of SHELL - before replacing it. - -Thu Oct 15 18:57:56 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu) - - * compatMakefile (.c.o): Add -I$(srcdir)/glob to flags. - - * dir.c (open_dirstream): Cast return value to __ptr_t. - - * default.c (default_variables: "GET") [_IBMR2]: Use USG defn. - - * make.h (MAXPATHLEN): Moved out of #ifndef POSIX. - (GET_PATH_MAX): Moved from #ifdef POSIX to #ifdef PATH_MAX #else. - Define as (get_path_max ()). - [! PATH_MAX] (NEED_GET_PATH_MAX): Define. - [! PATH_MAX] (get_path_max): Declare fn. - * misc.c [NEED_GET_PATH_MAX] (get_path_max): New function. - -Mon Oct 12 13:34:45 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu) - - * Version 3.62.21. - - * job.c (sys_siglist): Only declare #ifndef SYS_SIGLIST_DECLARED. - * make.h [! HAVE_SYS_SIGLIST && HAVE__SYS_SIGLIST]: #define - SYS_SIGLIST_DECLARED. - - * dir.c (file_impossible): When initializing DIR->contents, set - DIR->contents->dirstream to nil. - - * compatMakefile (GLOB): Define new variable. - (objs): Use it, rather than glob/libglob.a explicitly. - - * read.c (parse_file_seq): When stripping "./", handle cases like - ".///foo" and "./////". - * file.c (lookup_file, enter_file): Likewise. - -Sun Oct 11 17:00:35 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * dir.c (struct dirstream, {open,read}_dirstream): New - data type and functions to read a directory sequentially. - (init_dir): New function to hook it into glob. - * main.c (main): Call init_dir. - - * compatMakefile (objs): Added glob/libglob.a. - * configure.in: Remove code to test for glob. - -Fri Oct 9 12:08:30 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * read.c (record_files): Generalized test for NAME pointing - somewhere into F->name. - - * variable.c (define_variable_in_set): Free old value when replacing. - - * read.c (do_define): Free the linebuffer before returning. - (record_files): When clearing .SUFFIXES deps, free their data. - (multi_glob): Free OLD and its data when replacing it with results - of glob run. - - * commands.c (set_file_variables): Use alloca in place of xmalloc - for temp space for $^, $?, et al. - - * dir.c (struct directory): New member `contents' replaces `files' - and `dirstream'. - (struct directory_contents): New type. - (directories_contents): New hash table. - (dir_struct_file_exists_p): Take a struct directory_contents. - (dir_file_exists_p): Pass it the `contents' member of the dir found. - (dir_struct_file_exists_p): Renamed to dir_contents_file_exists_p; - made static. Return 0 if DIR is nil (meaning it couldn't be stat'd). - (dir_file_exists_p, find_directory): Change all callers. - (file_impossible): Use DIR->contents, initializing it if nil. - (print_dir_data_base): Use DIR->contents, and print out device and - inode numbers with each directory. - - * Changes for performance win from John Gilmore <gnu@cygnus.com>: - * dir.c (DIRECTORY_BUCKETS): Increase to 199. - (DIRFILE_BUCKETS): Decrease to 107. - (find_directory): Allocate and zero a multiple of - sizeof (struct dirfile *), not of sizeof (struct dirfile). - (dir_struct_file_exists_p): New function, nearly all code from - dir_file_exists_p. - (dir_file_exists_p): Just call find_directory+dir_struct_file_exists_p. - * vpath.c (selective_vpath_search): Remove redundant - dir_file_exists_p call. - - * configure.in: Comment out glob check; always use our code. - -Fri Oct 2 19:41:20 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu) - - * make.h [! HAVE_SYS_SIGLIST && HAVE__SYS_SIGLIST]: #define - HAVE_SYS_SIGLIST; after doing #define sys_siglist _sys_siglist, we - do have it. - -Wed Sep 30 19:21:01 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu) - - * main.c (main): Don't do -w automatically if -s. - -Tue Sep 29 21:07:55 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu) - - * main.c (printed_version): Move variable inside print_version. - (print_version): Return immediately if printed_version is set. - (die): Don't test printed_version here. - (decode_switches): Under -v, do print_version before giving usage. - (DESCRIPTION_COLUMN): New macro. - (decode_switches): Use it when printing the usage message. - Leave at least two spaces between options and their descriptions. - -Fri Sep 25 13:12:42 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu) - - * Version 3.62.20. - -Wed Sep 16 16:15:22 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu) - - * read.c (read_makefile): Save errno value from trying to open - FILENAME, and restore it before erring; otherwise we get the errno - value from the last elt of the search path. - -Tue Sep 15 15:12:47 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * main.c (long_option_aliases): Add --stop for -S. - - * read.c (word1eq): Do strncmp before dereferencing someplace that - may be out in space. - -Wed Sep 9 15:50:41 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * remake.c (notice_finished_file): If all the command lines were - recursive, don't do the touching. - - * job.c (start_job_command): Don't check for + here. - * commands.c (chop_commands): Do it here instead. - - * default.c (default_terminal_rules): Prepend + to cmds for RCS. - -Wed Sep 2 17:53:08 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu) - - * compatMakefile (objs): Include $(ALLOCA). - - * make.h [CRAY]: Move #define signal bsdsignal to before #includes. - -Thu Aug 27 17:45:43 1992 Roland McGrath (roland@wookumz.gnu.ai.mit.edu) - - * read.c (default_include_directories): Add INCLUDEDIR first. - * compatMakefile (includedir): Define. - (defines): Add -D for INCLUDEDIR="$(includedir)". - - * read.c (read_makefile): Grok multiple files in `include'; - globbing too. - - * remake.c (library_search): New function. - (library_file_mtime): Remove function. - (f_mtime): Use library_search instead of library_file_mtime. - * compatMakefile (libdir): Define. - (defines): Add -D for LIBDIR="$(libdir)". - * make.texinfo (Libraries/Search): Document change. - - * file.c (rename_file): Fix file_hash_enter call with missing arg. - -Wed Aug 26 17:10:46 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu) - - * Version 3.62.19. - - * main.c (main): Set command_state to cs_finished for temp files - made for stdin makefiles. - - * main.c (decode_switches): Don't tell getopt to return non-option - args in order. - Ignore an argument of `-'. - -Thu Aug 20 13:36:04 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu) - - * job.c (start_job_command): If (touch_flag && !RECURSIVE), ignore - the command line and go to the next. - (notice_finished_file): Under -t, touch FILE. - * remake.c (remake_file): Don't touch it here. - -Wed Aug 19 16:06:09 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * function.c (pattern_matches): Use temporary for strlen (WORD) - instead of two function calls. - - * compatMakefile (LOAD_AVG): Remove variable and comments. - -Tue Aug 18 14:58:58 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu) - - * make.texinfo (Running): Node renamed to `make Invocation'. - -Fri Aug 14 12:27:10 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * arscan.c (ar_name_equal): Don't compare [MAX-3..MAX] if - NAMELEN != MEMLEN. - -Thu Aug 13 17:50:09 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * Version 3.62.18. - - * main.c: Don't #include <time.h>; make.h already does. - -Mon Aug 10 17:03:01 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * implicit.c (pattern_search): Fixed copying of suffix when building - also_make elts. - - * function.c (expand_function: `shell'): Make sure BUFFER is - null-terminated before replacing newlines. - - * compatMakefile (mandir): Use man$(manext), not always manl. - -Sun Aug 2 01:42:50 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * rule.c (new_pattern_rule): Not static. - * rule.h: Declare it. - - * file.c (file_hash_enter): New function, most code from rename_file. - (rename_file): Call it. - * file.h (file_hash_enter): Declare it. - - * dep.h: Doc fix. - -Thu Jul 30 15:40:48 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu) - - * main.c (decode_switches): Handle usage_and_exit when building - long options vector. - - * default.c (default_terminal_rules): Make RCS rules use $(CHECKOUT,v). - (default_variables): Define CHECKOUT,v (hairy). - - * make.h [!HAVE_SYS_SIGLIST && HAVE__SYS_SIGLIST]: #define - sys_siglist to _sys_siglist. - -Sun Jul 26 16:56:32 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * NEWS: Add header and tail copyright info like Emacs NEWS. - - * make.h [ANSI_STRING]: Don't #define index, rindex, bcmp, bzero, - bcopy if already #define'd. - [STDC_HEADERS] (qsort, abort, exit): Declare here. - [! __GNU_LIBRARY__ && !POSIX]: Not here. - - * make.h [_AIX]: #pragma alloca first thing. - - * job.c (start_waiting_job): Set the command_state to cs_running - when we queue a job on waiting_jobs. - -Fri Jul 24 02:16:28 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * variable.c (define_automatic_variables): Use "" instead of nil - for empty value. - -Thu Jul 23 22:31:18 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * Version 3.62.17. - - * main.c (struct command_switch.type): Add alternative usage_and_exit. - (command_switches): Add -h/--help. - -Thu Jul 16 14:27:50 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * GNUmakefile (make-$(version).tar.Z): Include NEWS, not CHANGES. - * README.template: Mention NEWS. - * CHANGES: Renamed to NEWS. - - * main.c [! STDC_HEADERS] [sun]: Don't declare exit. - -Tue Jul 14 18:48:41 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * main.c (main): Set -o files' command_states to cs_finished. - - * rule.c (count_implicit_rule_limits): Decrement num_pattern_rules - when tossing a rule. - - * main.c (main): Use alloca only in simple local var assignment, - for braindead SGI compiler. - - * rule.c (print_rule_data_base): Barf if num_pattern_rules is - inconsistent with the number computed when listing them. - -Mon Jul 13 17:51:53 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu) - - * commands.c (set_file_variables): For $? and $^ elts that are archive - member refs, use member name only. - -Fri Jul 10 00:05:04 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * variable.h (struct variable.export): Add new alternative v_ifset. - * variable.c (target_environment): Check for it. - (define_automatic_variables): Set it for MAKEFILES. - -Thu Jul 9 21:24:28 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * compatMakefile (objs): Remove getloadavg.o; $(extras) gets it. - (remote.o): Use $(srcdir)/remote.c, not $remote.c<. - (distclean, mostlyclean): New targets. - -Tue Jul 7 19:12:49 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * Version 3.62.16. - - * compatMakefile (config.status): Remove rule. - - * job.c (start_waiting_job): Free C after using C->file, not before. - -Sat Jul 4 20:51:49 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * commands.c, job.c, main.c, make.h, remote-cstms.c: Use #ifdef - HAVE_* instead of #ifndef *_MISSING. - * configure.in: Use AC_HAVE_FUNCS instead of AC_MISSING_FUNCS (gone). - -Thu Jul 2 18:47:52 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * main.c (main): makelevel>0 or -C implies -w. - -Tue Jun 30 20:50:17 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * file.c, job.c, function.c: Don't #include <errno.h>. - make.h: Do it here instead. - * arscan.c (ar_member_touch): Don't declare errno. - -Thu Jun 25 17:06:55 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu) - - * GNUmakefile (make-$(version).tar.Z): Depend on INSTALL, configure.in. - - * remake.c (update_file): If commands or deps are running after - update_file_1 returns, break out of the :: rule (->prev) loop and - just return. - - * job.c (job_next_command): New function; code from start_job. - (start_job_command): Renamed from start_job. Call job_next_command - and recurse for empty command lines and -n. - (start_waiting_job): Call start_job_command, not start_job. - (new_job): Call job_next_command to prime the child structure, and - then call start_waiting_job. - (reap_children): Use job_next_command and start_job_command. - (start_waiting_job): Call start_remote_job_p here, and store its - result in C->remote. If zero, check the load average and - maybe put C on waiting_jobs. - (start_job_command): Test CHILD->remote rather than calling - start_remote_job_p. Don't do load avg checking at all here. - - * main.c (main): Don't handle SIGILL, SIGIOT, SIGEMT, SIGBUS, - SIGSEGV, SIGFPE or SIGTRAP. - - * compatMakefile (glob/libglob.a): Don't pass srcdir to sub-make. - configure will set it in glob/Makefile. - -Wed Jun 24 19:40:34 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * dir.c [DIRENT] (direct): Don't define to dirent. - [! DIRENT] (direct): Define to dirent. - (dir_file_exists_p): Use struct dirent instead of struct direct. - - * make.h (getcwd): No space between macro and ( for args! - - * job.c (start_job): Don't put the job on waiting_jobs if - job_slots_used==0. - - * make.texinfo (Missing): Shortened title. - -Tue Jun 23 18:42:21 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * file.c (remove_intermediates): Print "rm" commands under -n. - -Mon Jun 22 16:20:02 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu) - - * Version 3.62.15. - -Fri Jun 19 16:20:26 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * arscan.c [M_UNIX]: #undef M_XENIX. - -Wed Jun 17 17:59:28 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu) - - * default.c (default_terminal_rules): Put @ prefix on RCS cmds. - -Tue Jun 16 19:24:17 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * compatMakefile (getloadavg.o): Removed special rule. - (CFLAGS): Don't include $(defines). - (.c.o): Define suffix rule. - (glob/libglob.a): Pass CPPFLAGS=$(defines) to submake. - (GETOPT_SRC, srcs, tagsrcs): Prefix files with $(srcdir)/. - - * arscan.c (ar_name_equal): Moved local vars inside #if'd block. - - * make.h (max): Removed. - * expand.c (variable_buffer_output): Don't use it. - - * compatMakefile (INSTALL): Define. - (Makefile): New rule to make from Makefile.in. - (srcdir): Define. - (VPATH): Define. - (getloadavg.o, remote.o): Use autoconf $foo< hack. - - * commands.c (fatal_error_signal): Removed return. - -Mon Jun 15 17:42:51 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * Version 3.62.14. - - * make.texinfo (Summary): New node. - (Special Targets): Mention .EXPORT_ALL_VARIABLES here. - - * variable.c (max): Moved to make.h. - - * compatMakefile (objs, srcs): Added ar & arscan. - - * job.c (start_waiting_job): New function, 2nd half of new_job. - (new_job): Call it. - (start_waiting_jobs): New function. - * remake.c (update_goal_chain): Call start_waiting_jobs at the top - of the main loop. - * compatMakefile (objs, srcs): Removed load, added getloadavg. - -Fri Jun 12 19:33:16 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu) - - * job.c (load_too_high): New function. Uses getloadavg. - (waiting_jobs): New variable. - (start_job): Don't call wait_to_start_job. Instead, if - load_too_high returns nonzero, add the child to the - `waiting_jobs' chain and return without starting the job. - -Thu Jun 11 00:05:28 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu) - - * expand.c (variable_buffer_output): Made global again. - * variable.h: And declare it. - - * arscan.c (PORTAR): Define for all systems if PORT5AR is not defined. - (AR_NAMELEN, AR_TRAILING_SLASH): Removed. - (ar_scan): Don't use it. Don't #ifdef AR_TRAILING_SLASH; just look - for a slash in the archive at run time. - (ar_name_equal): Rewrote .o hacking to not use AR_NAMELEN, and to - cope with trailing-slash and non-trailing-slash archives. - - * main.c (main) [! SETVBUF_REVERSED]: Test this instead of USGr3 et al. - [SETVBUF_REVERSED]: Always allocate a buffer ourselves. - - * load.c (load_average) [sgi]: Use sysmp call. - - * compatMakefile (INSTALL_DATA, INSTALL_PROGRAM): Define. - ($(bindir)/$(instname), $(mandir)/make.$(manext)): Use them. - - * make.h [HAVE_VFORK_H]: #include <vfork.h>. - (vfork, VFORK_NAME): Don't define. - * job.c (start_job): Use "vfork" in place of VFORK_NAME. - - * make.h [HAVE_LIMITS_H, HAVE_SYS_PARAM_H]: If #define'd, #include - the each file. Rearranged PATH_MAX hacking. - * job.c: Rearranged NGROUPS_MAX hacking. - - * remake.c (fstat, time): Don't declare. - - * compatMakefile (defines): Value is @DEFS@. - (LOADLIBES): Value is @LIBS@. - (extras): Value is @LIBOBJS@. - (ARCHIVES, ARCHIVES_SRC, ALLOCASRC): Removed. - * arscan.c, ar.c: Surround body with #ifndef NO_ARCHIVES. - - * misc.c [! HAVE_UNISTD_H]: Test instead of !POSIX to decl get*id. - - * make.h [GETCWD_MISSING]: Test instead of !USG && !POSIX et al. - (getcwd): Just declare if present. If not, declare as a macro - using getwd, and declare getwd. - [PATH_MAX] (GET_PATH_MAX): #define to PATH_MAX. - * main.c (main, log_working_directory): Use getcwd instead of getwd. - - * main.c (main) [SETLINEBUF_MISSING]: Test this instead of USG. - - * make.h (SIGHANDLER, SIGNAL): Removed. - (RETSIGTYPE): Define if not #define'd. - * main.c (main): Use signal in place of SIGNAL. - - * main.c [SYS_SIGLIST_MISSING]: Test instead of USG. - - * job.c (search_path) [GETGROUPS_MISSING]: Test instead of USG. - [HAVE_UNISTD_H]: Test instead of POSIX to not decl getgroups. - - * main.c [! HAVE_UNISTD_H]: Test instead of !POSIX to decl chdir. - [! STDC_HEADERS]: Test instead of !POSIX to decl exit & atof. - - * job.c (child_handler), commands.c (fatal_error_signal): Return - RETSIGTYPE instead of int. - * main.c (main): Declare fatal_error_signal and child_handler here - to return RETSIGTYPE; removed top-level decl of former. - - * commands.c (fatal_error_signal), job.c (unblock_sigs, start_job), - main.c [SIGSETMASK_MISSING]: Test this instead of USG. - -Wed Jun 10 22:06:13 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu) - - * job.c [HAVE_WAITPID]: Test this instead of USG. - [! HAVE_UNISTD_H]: Test this instead of !POSIX to declare misc fns. - (GID_T): Don't #define. - (search_path): Use gid_t instead of GID_T. - [GETDTABLESIZE_MISSING, SYS_SIGLIST_MISSING, DUP2_MISSING]: Test - these individually instead of USG for all. - * make.h (ctime): Don't declare. #include time.h instead. - [HAVE_UNISTD_H]: #include <unistd.h> and #define POSIX #ifdef - _POSIX_VERSION. - * dir.c [__GNU_LIBRARY__] (D_NAMLEN): Define to use d_namlen member. - * make.h [NEED_MEMORY_H]: Only include memory.h #ifdef this. - - * arscan.c: Removed #ifdef mess about string.h et al. - Just #include make.h instead. - * make.h (fstat, atol): Declare. - - * commands.c (fatal_error_signal): Don't use sigmask to check for - propagated signals; use ||s instead. - (PROPAGATED_SIGNAL_MASK): Removed. - (fatal_error_signal) [POSIX]: Use sigprocmask in place of sigsetmask. - - * variable.c (variable_buffer, variable_buffer_length, - initialize_variable_output, variable_output): Moved to expand.c; - made all static. - (struct output_state, save_variable_output, - restore_variable_output): Removed. - * expand.c (initialize_variable_output): Put a NUL at the beginning - of the new buffer after allocating it. - (allocated_variable_expand_for_file): Don't use - {save,restore}_variable_output. Do it by hand instead, keeping - state on the stack instead of malloc'ing it. - (allocated_variable_expand): Removed. - * variable.h (allocated_variable_expand): Define here as macro. - (variable_buffer_output, initialize_variable_output, - save_variable_output, restore_variable_output): Removed decls. - - * read.c (conditional_line): For an if cmd, if any elt of the - conditionals stack is ignoring, just push a new level that ignores - and return 1; don't evaluate the condition. - -Thu Jun 4 21:01:20 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu) - - * main.c (main): Put #ifdef's around frobbing SIGSYS and SIGBUS. - - * job.c (getdtablesize): Don't declare or #define if already #define'd. - -Wed Jun 3 23:42:36 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu) - - * file.c (snap_deps): If `.EXPORT_ALL_VARIABLES' is a target, set - export_all_variables. - * make.texinfo (Variables/Recursion): Document .EXPORT_ALL_VARIABLES. - -Tue Jun 2 21:08:35 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu) - - * Version 3.62.13. - - * commands.c (set_file_variables): Calculate length for ^D and ?D - individually, making sure to give them at least enough space for "./". - - * make.h [CRAY]: #define signal to bsdsignal. - - * default.c (default_variables) [CRAY]: Define PC, SEGLDR, - CF77PPFLAGS, CF77PP, CFT, CF, and FC. - - * arscan.c (AR_HDR_SIZE): Define to sizeof (struct ar_hdr), if it - wasn't defined by <ar.h>. - -Thu May 28 00:56:53 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu) - - * Version 3.62.12. - -Tue May 26 01:26:30 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu) - - * rule.c (new_pattern_rule): Initialize LASTRULE to nil, not - pattern_rules. - -Mon May 25 19:02:15 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu) - - * main.c (decode_switches): Initialize all the long_option elt members. - -Thu May 21 16:34:24 1992 Roland McGrath (roland@wookumz.gnu.ai.mit.edu) - - * make.texinfo (Text Functions): Correct filter-out description. - -Tue May 19 20:50:01 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu) - - * compatMakefile (realclean): Don't remove backup files. - - * main.c (decode_switches): Allocate ARGC+1 elts in `other_args'. - -Sun May 17 16:38:48 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu) - - * Version 3.62.11. - -Thu May 14 16:42:33 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu) - - * job.c (reap_children): Don't die if wait returns EINTR. - -Wed May 13 18:28:25 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu) - - * job.c (reap_children): Always run the next command for a - successful target. If we are going to die, we don't want to leave - the target partially made. - -Tue May 12 00:39:19 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu) - - * job.c (construct_command_argv_internal): After loop, if we only - have one word, check it for being a shell command. - - * main.c (decode_switches): Allocate ARGC slots in other_args to - begin with, so we never need to worry about growing it. - If we get a non-option arg and POSIXLY_CORRECT is in the - environment, break out of the loop. After the loop, add all remaining - args to other_args list. - - * main.c (decode_switches): For positive_int and floating switches - when optarg is nil, use next arg if it looks right (start with a - digit, or maybe decimal point for floating). - - * variable.c (define_automatic_variables): Always set SHELL to - default if it comes from the environment. Set its export bit. - * make.texinfo (Environment): Document change. - -Mon May 11 00:32:46 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu) - - * Version 3.62.10. - - * compatMakefile (tags, TAGS): Use vars for cmds. - (ETAGS, CTAGS): Define. - - * main.c (decode_switches): If a switches elt has a nil long_name, - make the long option name elt be "". - Fixed loop to not ignore all the options. - - * make.texinfo (Option Summary): Added long options. - - * main.c (switches): Changed -m's description to "-b". - (decode_switches): When printing the usage message, don't print - switches whose descriptions start with -. - When constructing the list of names for switch -C, search the - switches vector for switches whose descriptions are "-C". - - * main.c (switches): Call -S --no-keep-going, not --dont-keep-going. - Call -I --include-dir, not --include-path. - (long_option_aliases): Added --new == -W, --assume-new == -W, - --assume-old == -o, --max-load == -l, --dry-run == -n, --recon == -n, - --makefile == -f. - - * main.c (switches): Removed bogus "silent" elt. - (long_option_aliases): Define new var. - (decode_switches): Add long_option_aliases onto the end of the long - options vector created for getopt_long. - Look through long_option_aliases for extra names to list - in usage message. - -Sat May 9 00:21:05 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu) - - * main.c (log_working_directory): Fixed to properly not print the - leaving message when we haven't printed the entering message. - -Fri May 8 21:55:35 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu) - - * main.c (struct command_switch): Added elts `long_name', - `description', and `argdesc'. - (switches): Added initializers for new members. - (decode_switches): Rewritten to use getopt_long. - * compatMakefile (GETOPT, GETOPT_SRC): Define. - (objs, srcs): Include them. - - * job.c (child_died): Renamed to dead_children; made static. - (child_handler): Increment dead_children instead of setting child_died. - (reap_children): Decrement dead_children instead of clearing - child_died. The point of all this is to avoid printing "waiting - for unfinished jobs" when we don't actually need to block. - This happened when multiple SIGCHLDs before reap_children was called. - - * job.c (reap_children): If ERR is set, so we don't call start_job - on the child being reaped, instead set its command_state to - cs_finished. - (reap_children, child_handler, new_job): I added several - debugging printf's while fixing this. I left them in if (debug_flag) - because they may be useful for debugging this stuff again. - -Wed May 6 22:02:37 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu) - - * read.c (read_makefile): v_export is not 1. - -Mon May 4 17:27:37 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * Version 3.62.9. - - * variable.c (export_all_variables): New variable. - (target_environment): Export variables whose `export' member is - v_default if export_all_variables is set and their names are benign. - * variable.h: Declare export_all_variables. - * read.c (read_makefile): If export or unexport is given with no - args, set or clear export_all_variables, respectively. - - * variable.c (target_environment): Exclude MAKELEVEL in the loop, - so it isn't duplicated when we add it at the end. - -Sun May 3 17:44:48 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu) - - * Version 3.62.8. - - * variable.h (struct variable): Added new member `export'. - * variable.c (define_variable_in_set): Initialize it to v_default. - (target_environment): Don't check for .NOEXPORT. - Export variables whose `export' member is v_default and that would - have been exported under .NOEXPORT, and variables whose `export' - member is v_export. - (try_variable_definition): Return the variable defined. - * variable.h (try_variable_definition): Changed decl. - * read.c (read_makefile): Recognize `export' and `unexport' directives. - -Fri May 1 11:39:38 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu) - - * main.c (main) [POSIX]: Reversed args to sigaddset. - -Thu Apr 30 17:33:32 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu) - - * job.c [POSIX || !USG] (unblock_sigs): New fn. - (start_job): Block signals before forking. - (new_job): Unblock signals after putting the new child on the chain. - * main.c (main) [POSIX]: Use sigset_t fatal_signal_set instead of - int fatal_signal_mask. - - * load.c [sgi] (LDAV_CVT): Define. - -Wed Apr 29 17:15:59 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu) - - * Version 3.62.7. - - * load.c (load_average) [sgi]: Clear the high bit of the address - from the symbol table before looking it up in kmem. - - * misc.c (fatal, makefile_fatal): Put *** in fatal error messages. - (remake_file): No longer needed in message here. - - * main.c (die): Call reap_children with BLOCK==1. - -Tue Apr 28 20:44:35 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu) - - * rule.c (freerule): Don't set LASTRULE->next if LASTRULE is nil. - -Sun Apr 26 15:09:51 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu) - - * rule.c (count_implicit_rule_limits): Initialize LASTRULE to nil, - not to head of chain. Extract next ptr before we might do - freerule, and use that for next iteration. - (freerule): Still do next ptr frobbing if LASTRULE is nil. - -Tue Apr 21 03:16:29 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu) - - * job.c (child_error): Removed extra %s from error msg format. - - * Version 3.62.6. - - * job.c (reap_children): Don't start later commands in a sequence - if ERR is nonzero. - - * job.c (new_job): Always call reap_children with BLOCK==0 first thing. - - * job.c (reap_children): New function; work that used to be done in - child_handler. - (child_died): New global var. - (child_handler): Now just sets child_died. - (wait_for_children): Removed. - (unknown_children_possible, block_signals, unblock_signals, - push_signals_blocked_p, pop_signals_blocked_p): Removed. - (child_execute_job): Removed call to unblock_signals. - (new_job): Removed calls to push_signals_blocked_p and - pop_signals_blocked_p. - * job.h: Declare reap_children, not wait_for_children. - * commands.c (fatal_error_signal), job.c (new_job), - load.c [LDAV_BASED] (wait_to_start_job), main.c (die), - remake.c (update_goal_chain), function.c (expand_function: `shell'): - Changed wait_for_children calls to reap_children. - Some needed to be loops to wait for all children to die. - * commands.c (fatal_error_signal), main.c (main, - log_working_directory), function.c (expand_function): Removed calls - to push_signals_blocked_p and pop_signals_blocked_p. - * job.h: Removed decls. - - * job.h: Added copyright notice. - -Wed Apr 15 02:02:40 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * job.c (child_error): No *** for ignored error. - -Tue Apr 14 18:31:21 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * implicit.c (DEBUGP2): Use do ... while (0) instead of if ... else to - avoid compiler warnings. - - * read.c (parse_file_seq): Don't remove ./ when it is followed by a - blank. - -Mon Apr 13 21:56:15 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * make.h (DEBUGPR): Use do ... while (0) instead of if ... else to - avoid compiler warnings. - - * remake.c (notice_finished_file): Run file_mtime on the also_make - files, so vpath_search can happen. - - * GNUmakefile (tests): Use perl test suite from csa@sw.stratus.com. - (alpha-files): Include test suite tar file. - -Fri Apr 3 00:50:13 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu) - - * Version 3.62.5. - -Wed Apr 1 05:31:18 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * remake.c (update_file, update_file_1): Do check_renamed on elts - of dep chains when traversing them. Something unrelated might have - renamed one of the files the dep chain points to. - - * file.c (rename_file): If FILE has been renamed, follow its - `renamed' ptr, so we get to the final real FILE. Using the renamed - ones loses because they are not in the hash table, so the removal - code loops infinitely. - - * read.c (read_all_makefiles): Clobber null terminator into - MAKEFILES expansion, so string passed to read_makefile is properly - terminated. - -Mon Mar 30 20:18:02 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu) - - * commands.c (set_file_variables): $* for archive member with - explicit cmds is stem of member, not of whole `lib(member)'. - -Thu Mar 26 15:24:38 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu) - - * Version 3.62.4. - -Tue Mar 24 05:20:51 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * rule.c (new_pattern_rule): Rules are identical only if all their - targets match (regardless of order). - -Wed Mar 11 13:49:54 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu) - - * remake.c (remake_file): Changed error "no way to make" to "no - rule to make". Fiat Hugh. - - * make.texinfo (Last Resort): Describe %:: rules and new .DEFAULT - behavior. - - * remake.c (update_file_1): Only use .DEFAULT cmds if FILE is not a - target. - -Tue Mar 10 18:13:13 1992 Roland McGrath (roland@wookumz.gnu.ai.mit.edu) - - * remote-stub.c, remote-cstms.c (start_remote_job): Take new arg, - environment to pass to child. - * job.c (start_job): Pass it. - -Mon Mar 9 19:00:11 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * file.c (enter_file): Also strip ./s here, to get command-line - target names. - - * remote-cstms.c: Add comment telling people to leave me alone. - - * compatMakefile (manpage install): Remove target before copying. - -Tue Mar 3 18:43:21 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * make.texinfo (Missing): Renamed to "Incompatibilities and ...". - Added paragraph describing $? incompatibility with Unix and POSIX.2. - -Sun Mar 1 15:50:54 1992 Roland McGrath (roland@nutrimat.gnu.ai.mit.edu) - - * function.c (expand_function: `shell'): Don't declare fork or pipe. - Use vfork instead of fork. - -Tue Feb 25 22:05:32 1992 Roland McGrath (roland@wookumz.gnu.ai.mit.edu) - - * make.texinfo (Chained Rules): Clarify .PRECIOUS to save - intermediate files. - - * load.c [sun] (LDAV_CVT): Define to divide by FSCALE. - -Sun Feb 16 02:05:16 1992 Roland McGrath (roland@wookumz.gnu.ai.mit.edu) - - * Version 3.62.3. - -Sat Feb 15 17:12:20 1992 Roland McGrath (roland@wookumz.gnu.ai.mit.edu) - - * compatMakefile (makeinfo): Use emacs batch-texinfo-format fn. - -Fri Feb 14 00:11:55 1992 Roland McGrath (roland@wookumz.gnu.ai.mit.edu) - - * read.c (read_makefile): Correctly handle define & endef in ifdefs. - - * read.c (record_files): Pass arg for %s in error msg. - - * main.c (main) [__IBMR2, POSIX]: Use correct (a la USGr3) setvbuf - call. - -Wed Feb 12 12:07:39 1992 Roland McGrath (roland@wookumz.gnu.ai.mit.edu) - - * make.texinfo (Libraries/Search): Say it does /usr/local/lib too. - -Sun Feb 9 23:06:24 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * read.c (read_makefile): Check for extraneous `endef' when ignoring. - -Thu Feb 6 16:15:48 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * Version 3.62.2. - -Tue Feb 4 20:04:46 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * job.c (construct_command_argv_internal): Correctly ignore - whitespace after backslash-NL. - -Fri Jan 31 18:30:05 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * compatMakefile: Ignore errors from chgrp and chmod when installing. - -Wed Jan 29 18:13:30 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu) - - * main.c (main): When setting MAKELEVEL in the env to re-exec, - allocate space so as not to clobber past the end of the old string. - - * make.h [HAVE_ALLOCA_H]: Include <alloca.h> - * compatMakefile (defines): Document HAVE_ALLOCA_H. - -Mon Jan 20 13:40:05 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu) - - * make.h [VFORK_MISSING]: Use fork instead. - * compatMakefile (defines): Document same. - - * job.c (construct_command_argv_internal): Don't create an empty - arg if backslash-NL is at beginning of word. - -Sun Jan 19 16:26:53 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu) - - * main.c [DGUX]: Call setvbuf as for USGr3. - - * job.c (construct_command_argv_internal): Notice correctly that - backslash-NL is the end of the arg (because it is replaced with a - space). - -Thu Jan 16 18:42:38 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu) - - * job.c (construct_command_argv_internal): If SHELL is nil, set it - to default_shell before proceeding. - - * make.h [sgi]: No alloca.h, after all. - -Wed Jan 15 12:30:04 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu) - - * read.c (multi_glob): Cons up the chain of the results of glob - from back to front, so it comes out in forward order. - - * job.c (construct_command_argv_internal): Don't eat char following - backslash-NL. - -Mon Jan 13 19:16:56 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu) - - * Version 3.62.1. - - * default.c (default_variables) [ultrix]: GET=get, like USG. - - * job.c (construct_command_argv_internal): Remove tabs following - backslash-NL combos in the input line, so they don't show up when - that line is printed. - - * read.c (read_makefile): Don't collapse_continuations the line on - input; do it on the copy we do remove_comments on. - For rule lines, collapse_continuations the line after chopping - ";cmds" off the end, so we don't eat conts in the cmds. - Give error for ";cmds" with no rule. - * job.c (construct_command_argv_internal): Eat backslash-NL combos - when constructing the line to recurse on for slow, too. - -Sat Jan 11 02:20:27 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu) - - * file.c (enter_file): Don't strip leading `./'s. - * read.c (parse_file_seq): Take new arg STRIP; if nonzero, do it here. - * default.c (set_default_suffixes), function.c (string_glob), - read.c (read_makefile), rule.c (install_pattern_rule): Change callers. - - * default.c (default_variables) [_IBMR2]: FC=xlf - - * job.c (construct_command_argv_internal): Turn backslash-NL and - following whitespace into a single space, rather than just eating - the backslash. - - * make.texinfo (Copying): @include gpl.texinfo, rather than - duplicating its contents. - -Fri Nov 8 20:06:03 1991 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * job.c (construct_command_argv_internal): Make sure not to bother - processing an empty line. - - * Version 3.62.0. - - * job.c (construct_command_argv_internal): Always recurse for slow; - simple case didn't handle finding newlines. - -Tue Nov 5 18:51:10 1991 Roland McGrath (roland@wookumz.gnu.ai.mit.edu) - - * job.c (construct_command_argv_internal): Set RESTP properly when - slow; don't \ify past a newline. - -Fri Nov 1 19:34:28 1991 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * make.h [sgi]: #include <alloca.h>. - - -See ChangeLog.1 for earlier changes. +See ChangeLog.2 for earlier changes. |