diff options
| author | Roland McGrath <roland@redhat.com> | 1995-05-09 22:51:11 +0000 |
|---|---|---|
| committer | Roland McGrath <roland@redhat.com> | 1995-05-09 22:51:11 +0000 |
| commit | d6c62b351f1f2467ec749051c620f57b8a90d095 (patch) | |
| tree | 17d12101f7d91823d395609f83a70e02524ce9b8 /ChangeLog | |
| parent | c9c43b0871fa6e8cc5860988079b8ca3dd593a28 (diff) | |
| download | gunmake-d6c62b351f1f2467ec749051c620f57b8a90d095.tar.gz | |
.
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 4990 |
1 files changed, 11 insertions, 4979 deletions
@@ -1,3 +1,12 @@ +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. @@ -3241,4983 +3250,6 @@ Fri Nov 1 19:34:28 1991 Roland McGrath (roland@churchy.gnu.ai.mit.edu) * make.h [sgi]: #include <alloca.h>. -Tue Oct 29 20:57:36 1991 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * Version 3.62. - - * remake.c (update_file_1): Check for deps still running before - giving up if any dep has failed. - -Sat Oct 26 16:20:00 1991 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * make.h [uts]: #undef S_ISREG and S_ISDIR if defined. - -Fri Oct 25 19:50:39 1991 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * Version 3.60.17. - -Thu Oct 24 16:58:36 1991 Roland McGrath (roland@wookumz.gnu.ai.mit.edu) - - * job.c (start_job): Don't check for empty cmds before tweaking the - command_ptr. Just let construct_command_argv do it. - -Tue Oct 22 20:21:03 1991 Roland McGrath (roland@wookumz.gnu.ai.mit.edu) - - * remake.c, arscan.c [POSIX]: <fcntl.h> instead of <sys/file.h>. - - * make.h [POSIX]: Declare vfork as pid_t. - -Mon Oct 21 15:37:30 1991 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * Version 3.60.16. - - * job.c (construct_command_argv, construct_command_argv_internal): - Take new 2nd arg RESTP. If non-NULL, stop parsing at newline, and - store addr of the NL in *RESTP. - (start_job): Don't chop expanded cmd lines up; use above code to do it. - * function.c (expand_function: `shell'): Pass RESTP==NULL. - -Sat Oct 19 15:36:34 1991 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * Version 3.60.15. - -Fri Oct 18 15:26:55 1991 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * job.c (start_job): If on the same cmds->command_lines elt, look - at cmds->lines_recurse[CHILD->command_line - 1] instead of - [CHILD->command_line]. - - * dir.c [sgi]: <sys/dir.h>, not ndir or anything else. - -Thu Oct 17 16:28:55 1991 Roland McGrath (roland@geech.gnu.ai.mit.edu) - - * file.c (print_file_data_base): Remove unused var. - - * make.h [NeXT]: No #define ANSI_STRING. - -Tue Oct 15 20:08:41 1991 Roland McGrath (roland@geech.gnu.ai.mit.edu) - - * Version 3.60.14. - -Fri Oct 11 16:23:52 1991 Roland McGrath (roland@geech.gnu.ai.mit.edu) - - * make.h: Use PATH_MAX for getwd defn. - - * make.h: Move getcwd/getwd outside of #ifndef POSIX, and make it - #if USG||POSIX. - -Thu Oct 10 11:53:31 1991 Roland McGrath (roland@geech.gnu.ai.mit.edu) - - * Version 3.60.13. - - * read.c (read_all_makefiles): When processing MAKEFILES, save the - malloc'd ptr to be freed, instead of freeing part-way thru it. - - * remake.c (update_file_1): Don't tweak FILE->also_make. - (update_file): Do it here. After calling update_file_1, set the - command_state, update_status, and updated members of each also_make - elt to FILE's values. - -Tue Oct 8 14:56:04 1991 Roland McGrath (roland@albert.gnu.ai.mit.edu) - - * Version 3.60.12. - - * remake.c (notice_finished_file): Set command_state of FILE and - its also_make chain to cs_finished here. - * commands.c (execute_file_commands), job.c (child_handler), - remake.c (remake_file): Don't set it before calling - notice_finished_file. - - * file.h (struct file): Changed `also_make' to struct dep *. - * job.c (delete_child_targets), file.c (print_file_data_base), - remake.c (notice_finished_file), implicit.c (pattern_search): - Use dep chain instead of array of file names. - -Mon Oct 7 17:04:33 1991 Roland McGrath (roland@geech.gnu.ai.mit.edu) - - * Version 3.60.11. - - * arscan.c: Declare open. - * misc.c: Declare {get,set}{re,}[ug]id. - * variable.c (target_environment): Declare getenv. - -Sat Oct 5 15:13:03 1991 Roland McGrath (roland@albert.gnu.ai.mit.edu) - - * make.h [NeXT]: <string.h> instead of <strings.h>. - -Fri Oct 4 16:05:41 1991 Roland McGrath (roland@albert.gnu.ai.mit.edu) - - * default.c (default_suffixes, defualt_suffix_rules): Add .texi - just like .texinfo. - - * Version 3.60.10. - - * job.c: Move vfork decl into make.h. - -Fri Sep 27 18:45:30 1991 Roland McGrath (roland@albert.gnu.ai.mit.edu) - - * compatMakefile (glob/libglob.a): Pass CC value to submake. - -Thu Sep 26 00:08:15 1991 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * load.c (load_average): Made not static. - - * load.c [ultrix && vax]: Define LDAV_TYPE and LDAV_CVT for Ultrix 4.2. - -Tue Sep 24 00:17:20 1991 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * Version 3.60.9. - - * read.c (record_files): Warn about extra cmds even if the target's - name begins with a dot. I think the lusers can handle this. - -Mon Sep 23 22:33:26 1991 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * make.h, arscan.c: Don't declare bcmp, bzero, or bcopy if they're - #define'd. - * make.h: Declare write and open. - - * default.c (default_suffixes, default_suffix_rules, - default_variables): Add .C just like .cc. - * make.texinfo (Catalogue of Rules): Document .C. - - * make.man (-w): Fix gramo. - -Fri Sep 20 17:18:16 1991 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * make.h: No text after #endif. - -Sun Sep 15 16:20:46 1991 Roland McGrath (roland@albert.gnu.ai.mit.edu) - - * Version 3.60.8. - - * implicit.c (pattern_search): In the second pass, recurse on rule - deps that don't have a %. Why did I make it not do this? - -Fri Sep 14 18:29:39 1991 Roland McGrath (roland@geech.gnu.ai.mit.edu) - - * read.c (record_files): For extra cmds, use the last ones given. - If the target's name doesn't begin with a dot (bletch!!), emit a - two-line warning, one line giving the old cmds' location and the - other the new cmds' location. - - * misc.c (makefile_error, makefile_fatal): New fns. - * make.h: Declare them. - * Use them instead of error/fatal for all msgs including a file - name and line number. - -Thu Sep 13 16:35:54 1991 Roland McGrath (roland@albert.gnu.ai.mit.edu) - - * make.h: Declare define_default_variables. - Declare ar_parse_name, instead of ar_name_parse (M-t). - -Mon Sep 10 18:35:40 1991 Roland McGrath (roland@wookumz.gnu.ai.mit.edu) - - * Version 3.60.7. - - * make.texinfo (Variables: Setting): Say whitespace is removed if - "immediately after =", rather than simply "after =". - - * job.c: Don't declare wait #ifdef POSIX. - - * make.h [__GNUC__]: #undef alloca and then #define it. - - * main.c (main): When pruning makefiles which might loop from the - read_makefiles chain, look at all `prev' entries of double-colon rules. - -Fri Sep 7 00:41:53 1991 Roland McGrath (roland@albert.gnu.ai.mit.edu) - - * main.c (main): Only remove makefiles with cmds but no deps from - the list of makefiles to be rebuilt if they are :: targets. - : targets with cmds and no deps are not dangerous. - -Wed Sep 5 17:35:51 1991 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * compatMakefile (defines): Add comment that some compilers take - ENUM_BITFIELDS but produce bogus code. - (LOAD_AVG): Fix examples to \ "s. - (LOADLIBES): Add comment that SGI Irix needs -lmld for nlist. - -Tue Sep 4 20:26:26 1991 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * Version 3.60.6. - -Fri Aug 30 19:34:04 1991 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * remake.c (update_file_1): When checking the command_state of - deps, check through the prev chain. - (update_goal_chain): When a target is finished, start checking its - prev (if it has one) instead. - -Wed Aug 7 17:32:03 1991 Roland McGrath (roland@geech.gnu.ai.mit.edu) - - * rule.c (convert_to_pattern): Allow files with deps to define - suffix rules (really this time). - -Mon Aug 5 17:09:21 1991 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * misc.c (user_access, make_access): Do saved-IDs (USG) flavor - #ifdef POSIX. - - * file.c (enter_file): Strip ./s here. - * read.c (parse_file_seq): Not here. - -Tue Jul 23 23:34:30 1991 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * compatMakefile: Added comment that -lPW alloca is broken on HPUX. - -Thu Jul 18 03:10:41 1991 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * Version 3.60.5. - - * read.c (read_makefile): Ignore lines containing chars that are - all isspace, not just all isblank. - - * make.texinfo (Copying): @include gpl.texinfo, rather than copying - the text. - * gpl.texinfo: New file (symlink to /gd/gnu/doc/gpl.texinfo). - * GNUmakefile: Put gpl.texinfo in distribution. - -Tue Jul 16 12:50:35 1991 Roland McGrath (roland@albert.gnu.ai.mit.edu) - - * make.h: #define _GNU_SOURCE before including headers. - Include <ctype.h> and define isblank if <ctype.h> doesn't. - * commands.c: Don't include <ctype.h> here. - * *.c: Use isblank instead of explicit ' ' || '\t'. - -Mon Jul 15 17:43:38 1991 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * function.c (expand_function: `filter'/`filter-out'): Fixed to not - loop infinitely. - -Fri Jul 12 12:18:12 1991 Roland McGrath (roland@albert.gnu.ai.mit.edu) - - * function.c (expand_function: `filter'/`filter-out'): Rewritten to - handle filter-out of multiple patterns properly. Also no longer - mallocs and reallocs for temp array; uses alloca and a linked-list - instead. - -Wed Jul 10 22:34:54 1991 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * Version 3.60.4. - - * make.texinfo: Moved some @groups that were outside @examples to - be inside them. - - * load.c [apollo] (load_average): Define using special syscall for - Apollo DOMAIN/OS SR10.n. - -Thu Jul 4 12:32:53 1991 Roland McGrath (roland@albert.gnu.ai.mit.edu) - - * make.texinfo (Missing): Added Unix excessive implicit rule - search; mention that POSIX.2 doesn't require any of the missing - features. - (Top): Updated printed manual price to $15. - -Wed Jul 3 18:17:50 1991 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * file.c (rename_file): Carry over last_mtime when merging files. - * remake.c (f_mtime): Tail-recurse after renaming VPATH file, to - check for saved date in existing renamed-to file. - - * remote-cstms.c (start_remote_job): Use PATH_VAR. - - * commands.c [POSIX || __GNU_LIBRARY__]: Don't declare getpid. - - * compatMakefile (glob-{clean,realclean}): Run clean/realclean in glob. - (clean, realclean): Require those. - - * make.h: Always declare environ. - Don't declare old glob functions. - - * GNUmakefile: Make no-lib deps for load.c and remote.c. - -Tue Jul 2 18:35:20 1991 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * Version 3.60.3. - -Mon Jul 1 16:58:30 1991 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * read.c (multi_glob): Don't pass GLOB_QUOTE flag to glob. - - * make.h [POSIX]: Include <unistd.h>, and don't declare things that - should be there. - - * main.c (main) [USG && sgi]: malloc a buffer for broken sgi stdio. - -Sat Jun 29 11:22:21 1991 Roland McGrath (roland@albert.gnu.ai.mit.edu) - - * function.c (expand_function: `shell'): Use alloca for the error - msg buffer, instead of assuming an arbitrary max size. - -Fri Jun 28 18:15:08 1991 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * job.c [POSIX] (search_path): Do real 1003.1 goop to get NGROUPS_MAX. - -Wed Jun 26 11:04:44 1991 Roland McGrath (roland@albert.gnu.ai.mit.edu) - - * default.c (define_default_variables): New fn. - (install_default_implicit_rules): Code for above fn moved there. - * main.c (main): Do define_default_variables before reading the - makefile. - -Tue Jun 25 17:30:46 1991 Roland McGrath (roland@albert.gnu.ai.mit.edu) - - * main.c (main): Quote ; in MAKEOVERRIDES. - -Tue Jun 18 13:56:30 1991 Roland McGrath (roland@albert.gnu.ai.mit.edu) - - * compatMakefile: Fixed typo in comment. - -Tue Jun 11 00:14:59 1991 Roland McGrath (roland@albert.gnu.ai.mit.edu) - - * Version 3.60.2. - -Mon Jun 10 14:46:37 1991 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * make.h: Always include <sys/types.h>. - [POSIX]: Include <limits.h> and #define MAXPATHLEN to be PATH_MAX. - - * default.c (default_suffix_rules: .texinfo.dvi): Use $(TEXI2DVI). - (default_variables): Define TEXI2DVI. - -Thu Jun 6 16:49:19 1991 Roland McGrath (roland@geech.gnu.ai.mit.edu) - - * Version 3.60.1. - - * make.h (SIGNAL): Cast handler arg to SIGHANDLER type. - -Wed Jun 5 06:00:43 1991 Roland McGrath (roland@geech.gnu.ai.mit.edu) - - * read.c (multi_glob): Use POSIX.2 `glob' function. - If a glob pattern matches nothing, leave it as is (a la sh, bash). - Also, if can't find USER for ~USER, leave it as is (a la bash). - -Mon Jun 3 16:36:00 1991 Roland McGrath (roland@albert.gnu.ai.mit.edu) - - * compatMakefile: Rewrote comments about -Ds to be easier to use. - - * make.h, arscan.c, remake.c, main.c, dir.c, job.c: Changed tests - of _POSIX_SOURCE to POSIX. - - * job.c: Take getdtablesize out of #ifdef __GNU_LIBRARY__. - Put separately #ifdef USG. - - * COPYING: Replaced with version 2. - * Changed copyright notices to refer to GPL v2. - -Thu May 30 00:31:11 1991 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * make.h: Don't declare sigblock for POSIX. - - * main.c (main, log_working_directory) [USG]: Get getcwd failure - mode from errno, not passed buffer like BSD getwd. - - * misc.c (child_access): New fn to set access for a child process; - like user_access, but you can't change back. - * make.h: Declare it. - * job.c (exec_command): Use it in place of user_access. - -Wed May 29 23:28:48 1991 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * default.c (default_variables) [pyr]: PC = pascal. - -Tue May 28 20:24:56 1991 Roland McGrath (roland@churchy.gnu.ai.mit.edu) - - * variable.c (print_variable): Put a newline before `endef'. - -Sat May 25 02:39:52 1991 Roland McGrath (roland@geech.gnu.ai.mit.edu) - - * Version 3.60. - -Wed May 22 19:41:37 1991 Roland McGrath (roland@geech.gnu.ai.mit.edu) - - * Version 3.59.5. - -Thu May 16 13:59:24 1991 Roland McGrath (roland@geech.gnu.ai.mit.edu) - - * main.c (main): Do USGr3 setvbuf behavior #ifdef APOLLO. - Don't handle SIGCHLD #ifdef USG (Apollo is USG but defines SIGCHLD). - -Fri May 10 14:59:33 1991 Roland McGrath (roland@geech.gnu.ai.mit.edu) - - * remake.c [sgi]: Don't include <sys/file.h>. - -Wed May 8 01:54:08 1991 Roland McGrath (roland@geech.gnu.ai.mit.edu) - - * make.h (SIGHANDLER): #define as (void *) #if __STDC__, - else (int (*)()). - (SIGNAL): Use it to cast return value. - * main.c (main): Cast SIG_IGN to SIGHANDLER when comparing. - * job.c (block_signals, unblock_signals): Use SIGNAL instead of signal. - - * main.c: Declare mktemp to return char*, not int. - - * job.c (new_job): Don't increment files_remade. - * remake.c (notice_finished_file): Do it here. - - * read.c (do_define): Don't clobber DEFINITION[-1] on empty defns. - Free storage that is no longer needed. - -Wed Apr 24 20:49:48 1991 Roland McGrath (roland at churchy.gnu.ai.mit.edu) - - * misc.c (message): New fn to print informational msgs with - leading "make: " or "make[N]: ". - * make.h: Declare it. - * remake.c (update_file): Use it instead of printf. - -Fri Apr 19 05:52:45 1991 Roland McGrath (roland at churchy.gnu.ai.mit.edu) - - * main.c (main): When there are no targets, if there were no - makefiles, print a different error message, which mentions makefiles. - -Tue Apr 16 03:22:45 1991 Roland McGrath (roland at geech.gnu.ai.mit.edu) - - * remake.c (update_file): Print "nothing to be done" instead of "is - up to date" if FILE->cmds == 0. - - * job.c [!WIFEXITED]: Define if not already defined. - -Thu Apr 11 18:00:50 1991 Roland McGrath (roland at wookumz.gnu.ai.mit.edu) - - * arscan.c (ar_name_equal): Fixed truncation comparison. - -Tue Apr 2 16:17:35 1991 Roland McGrath (roland at churchy.gnu.ai.mit.edu) - - * glob.c: Use common version from djm. - * dir.c: Snarfed #ifdef mess for <dirent.h> or whatever from glob.c. - (dir_file_exists_p): Ignore directory entries with d_ino==0. - -Mon Apr 1 20:49:45 1991 Roland McGrath (roland at albert.gnu.ai.mit.edu) - - * Version 3.59.4. - -Fri Mar 29 19:16:18 1991 Roland McGrath (roland at albert.gnu.ai.mit.edu) - - * job.c (free_child): Free CHILD->environment and its elts. - -Sat Mar 23 14:08:09 1991 Roland McGrath (roland at albert.gnu.ai.mit.edu) - - * read.c (read_makefile): Don't ignore lines containing only - comments if they start with a tab. Such lines should be passed to - the shell for it to decide about the comments. - - * job.c (free_child): Free CHILD->command_lines and its elts, not - CHILD->commands (which is obsolete). - * job.h, job.c: Remove obsolete `commands' member of `struct child'. - -Sun Mar 17 18:40:53 1991 Roland McGrath (roland at albert.ai.mit.edu) - - * remake.c (update_file): Print a msg for a top-level up-to-date - phony target (a different one than for a real file). - - * read.c (conditional_line): Boundary check so we don't check the - value of the -1th elt of the stack (which is bogus). - -Sat Mar 16 16:58:47 1991 Roland McGrath (roland at albert.ai.mit.edu) - - * read.c (conditional_line): Don't evaluate an if* when we're - already ignoring. Instead, just push a new level, with a value of - 1, to keep ignoring. - -Tue Mar 12 00:16:52 1991 Roland McGrath (roland at geech.ai.mit.edu) - - * Version 3.59.3. - -Mon Mar 11 23:56:57 1991 Roland McGrath (roland at geech.ai.mit.edu) - - * job.c (construct_command_argv_internal): Quote backslashes - when building the shell -c line. - -Fri Mar 8 01:40:18 1991 Roland McGrath (roland at geech.ai.mit.edu) - - * job.c (exec_command): Call user_access rather than setgid(getgid()). - - * misc.c (remove_comments): Renamed from collapse_line; took out - collapse_continuations call. - * make.h: Change decl. - * read.c (read_makefile): Collapse continuations on the line buffer - immediately after reading it. Call remove_comments rather than - collapse_line (which is now defunct). - -Thu Feb 21 18:06:51 1991 Roland McGrath (mcgrath at cygint.cygnus.com) - - * misc.c (user_access, make_access): New fns to toggle btwn permissions - for user data (files and spawning children), and permissions for make - (for taking the load average, mostly). - * make.h: Declare them. - * job.c (start_job): Call make_access before wait_to_start_job, and - user_access after. - * main.c (main): Call user_access before doing much. - -Mon Feb 3 15:02:03 1991 Roland McGrath (roland at albert.ai.mit.edu) - - * Version 3.59.2. - -Tue Jan 29 20:30:50 1991 Roland McGrath (roland at cygint.cygnus.com) - - * read.c (read_all_makefiles): Use allocated_variable_expand to expand - `$(MAKEFILES)', since the results are used across calls to - read_makefile, which could clobber them. - -Wed Jan 23 00:24:10 1991 Roland McGrath (roland at cygint.cygnus.com) - - * main.c (main): Call install_default_implicit_rules after reading - makefiles, not before. - * default.c (install_default_implicit_rules): If a suffix-rule file - entry has cmds, don't give it any from default_suffix_rules. - -Fri Jan 17 17:39:49 1991 Roland McGrath (roland at albert.ai.mit.edu) - - * arscan.c: Added support for AIX archives. - - * remake.c: Don't include ar.h. - * main.c: Removed unused atol decl. - * arscan.c (ar_scan): Declare arg FUNCTION to return long int. - * ar.c (ar_touch): Don't perror for an invalid archive. - * make.h: Declare lseek as long int. - - * job.c [hpux]: Define getdtablesize a la USG. - -Sun Jan 12 21:08:34 1991 Roland McGrath (roland at albert.ai.mit.edu) - - * Version 3.59.1. - -Fri Jan 10 03:48:08 1991 Roland McGrath (roland at albert.ai.mit.edu) - - * job.c (search_path): Take new arg, place to put full pathname (rather - than mallocing it). - (exec_command): Pass it, using auto storage. - - * main.c (print_version): Updated copyright years. - -Wed Jan 8 19:46:19 1991 Roland McGrath (roland at albert.ai.mit.edu) - - * job.c [_POSIX_SOURCE]: Just #include <sys/wait.h>, and define macro - WAIT_NOHANG in terms of waitpid. - [!_POSIX_SOURCE && (HAVE_SYS_WAIT || !USG)]: Don't #include <signal.h> - (make.h does). - Define macro WAIT_NOHANG in terms of wait3. - (child_handler): #ifdef on WAIT_NOHANG, not HAVE_SYS_WAIT || !USG. - Use WAIT_NOHANG macro instead of wait3. - - * file.h (struct file.command_state): Remove unused elt. - -Wed Dec 26 18:10:26 1990 Roland McGrath (roland at albert.ai.mit.edu) - - * commands.c (set_file_variables): If FILE got its commands from - .DEFAULT, make $< == $@ (4.3 BSD/POSIX.2d11 compat). - -Mon Dec 24 17:36:27 1990 Roland McGrath (roland at albert.ai.mit.edu) - - * default.c (default_variables): Rename 2nd LINK.s defn to LINK.S. - -Fri Dec 14 15:05:25 1990 Roland McGrath (roland at albert.ai.mit.edu) - - * vpath.c (selective_vpath_search): Check for makefile-mentioned before - checking for actual existence. The old order loses if the containing - directory doesn't exist (but a rule might make it). - - * make.h [__GNUC__]: Don't #define alloca if already #define'd. - - * rule.c (convert_to_pattern): Don't look at the target constructed for - the empty rule when making the null-suffix rule. Construct it over - again, since the former may have been freed already. - -Thu Dec 13 17:21:03 1990 Roland McGrath (roland at churchy.ai.mit.edu) - - * make.h [__GNU_LIBRARY__]: Include <unistd.h> to get random fn decls. - -Wed Dec 12 17:12:59 1990 Roland McGrath (roland at churchy.ai.mit.edu) - - * make.h, arscan.c, glob.c: Only include <memory.h> #ifdef USG. - - * variable.c (define_variable_in_set): Replace env_overrides check that - wasn't really redundant (undoing Sep 28 change). Add comment saying - why this check is necessary. - - * job.c, main.c [DGUX]: Needs siglist like USG. - -Mon Dec 11 01:19:29 1990 Roland McGrath (roland at albert.ai.mit.edu) - - * default.c [M_XENIX]: For rules that are different for Xenix, use the - generic Unix version #ifdef __GNUC__. - - * main.c [M_XENIX]: Use USGr3-style setvbuf call. - - * read.c (find_percent): Do backslash folding correctly, not leaving - extra crud on the end of the string. - -Sun Dec 10 21:48:36 1990 Roland McGrath (roland at albert.ai.mit.edu) - - * job.c: Don't declare wait3 if it's #defined. - - * GNUmakefile, compatMakefile, make.texinfo: Change make-info - to make.info. - -Thu Dec 7 21:20:01 1990 Roland McGrath (roland at churchy.ai.mit.edu) - - * make.h [STDC_HEADERS || __GNU_LIBRARY__ || _POSIX_SOURCE]: Use - ANSI <string.h> and names for str/mem functions. - Use <stdlib.h> to declare misc fns rather than explicit decls. - [_POSIX_SOURCE]: Don't declare kill (<signal.h> will). - Include <sys/types.h> before <signal.h> because some braindead - nonconformant 1003.1 implementation needs it. - * misc.c: Don't declare malloc, realloc. Do it in make.h. - * arscan.c, glob.c: Use sequence for string fns from make.h verbatim. - * make.h (S_ISDIR, S_ISREG): Declare if necessary. - * commands.c (delete_child_targets), job.c (search_path), read.c - (construct_include_path): Use S_ISfoo(m) instead of - (m & S_IFMT) == S_IFfoo. - * dir.c, glob.c [_POSIX_SOURCE]: Use dirent. - -Wed Nov 29 22:53:32 1990 Roland McGrath (roland at geech.ai.mit.edu) - - * Version 3.59. - -Tue Nov 28 16:00:04 1990 Roland McGrath (roland at churchy.ai.mit.edu) - - * arscan.c (ar_name_equal) [APOLLO]: Don't do `.o' hacking. On Apollos - the full file name is elsewhere, and there is no length restriction (or - so I'm told). - -Thu Nov 23 17:33:11 1990 Roland McGrath (roland at albert.ai.mit.edu) - - * load.c [hp300 && BSD] (LDAV_CVT): Define for this system. - -Tue Nov 21 07:58:40 1990 Roland McGrath (roland at albert.ai.mit.edu) - - * read.c (record_files): Fix trivial bug with deciding to free storage - for a file name. - -Thu Nov 16 06:21:38 1990 Roland McGrath (roland at geech.ai.mit.edu) - - * compatMakefile ($(bindir)/make): Install it setgid kmem. - -Thu Nov 1 16:12:55 1990 Roland McGrath (roland at churchy.ai.mit.edu) - - * GNUmakefile (make-*.tar.Z): Use `h' option to tar (dereference - symlinks), to grab texinfo.tex from wherever it lives. - -Tue Oct 30 16:15:20 1990 Roland McGrath (roland at churchy.ai.mit.edu) - - * Version 3.58.13. - -Fri Oct 26 14:33:34 1990 Roland McGrath (roland at churchy.ai.mit.edu) - - * GNUmakefile: make-*.tar.Z: Include texinfo.tex. - -Tue Oct 23 19:34:33 1990 Roland McGrath (roland at churchy.ai.mit.edu) - - * main.c (define_makeflags): When there are no flags to write, make - sure the array has two leading nulls, since `MAKEFLAGS' is defined from - &flags[1]. - - * main.c (default_keep_going_flag): New variable (constant one). - (command_switches: -k, -S): Use above for default value. - (define_makeflags): Only write flag/flag_off switches if they are on, - and either there is no default value, or they are not the default. - -Mon Oct 22 16:14:44 1990 Roland McGrath (roland at churchy.ai.mit.edu) - - * main.c (struct command_switch): New member `no_makefile'. - (command_switches: -n, -q, -t): Set no_makefile == 1. - (define_makeflags): Take new arg MAKEFILE: if nonzero, don't use - options whose `no_makefile' flags are set. - (main): Call define_makeflags with MAKEFILE==1 before remaking - makefiles, and again with MAKEFILE==0 before remaking goals. - -Tue Oct 2 17:16:45 1990 Roland McGrath (roland at geech.ai.mit.edu) - - * Version 3.58.12. - -Mon Oct 1 15:43:23 1990 Roland McGrath (roland at churchy.ai.mit.edu) - - * arscan.c [HPUX]: Use PORTAR==1 format. - -Sat Sep 29 16:38:05 1990 Roland McGrath (roland at churchy.ai.mit.edu) - - * make.h, remake.c, arscan.c: Don't declare `open'. - -Fri Sep 28 04:46:23 1990 Roland McGrath (roland at churchy.ai.mit.edu) - - * variable.c (define_variable_in_set): Remove redundant -e check. - -Wed Sep 26 00:28:59 1990 Roland McGrath (roland at geech.ai.mit.edu) - - * job.c (start_job): Set RECURSIVE from the right elt of - CHILD->file->cmds->lines_recurse. - - * commands.c (chop_commands): Don't botch the line count for allocating - CMDS->lines_recurse. - - * Version 3.58.11. - - * job.c (start_job): Don't always increment CHILD->command_line! Only - do it when CHILD->command_ptr has run out! (Dumb bug. Sigh.) - -Thu Sep 20 02:18:51 1990 Roland McGrath (roland at geech.ai.mit.edu) - - * GNUmakefile [ARCH]: Give explicit rule for remote.{c,dep} to use - variable `REMOTE' for more flags. - ($(prog)): Link in $(LOADLIBES). - -Wed Sep 19 02:30:36 1990 Roland McGrath (roland at churchy.ai.mit.edu) - - * commands.h (struct commands): New member `ncommand_lines', the number - of elts in `command_lines' et al. - * commands.c (chop_commands): Set `ncommand_lines' elt of CMDS, and - don't put a nil pointer at the end of `command_lines'. - * job.h (struct child): New member `command_lines' to hold - variable-expanded command lines. - * job.c (new_job): Store expanded command lines in `command_lines' - member of new child. Don't clobber FILE->cmds. - (start_job): Use CHILD->command_lines in place of - CHILD->file->cmds->command_lines. - - * variable.h, variable.c, job.c, expand.c: Undo yesterday's change, - which is no longer necessary since we have cleverly avoided the issue. - - * job.c (start_job): Don't variable-expand each command line. - (new_job): Do them all here, storing the expansions in the array. - -Tue Sep 18 01:23:13 1990 Roland McGrath (roland at churchy.ai.mit.edu) - - * variable.h (struct variable): Remove `expanding' member. - * variable.c (define_variable_in_set): Don't initialize it. - * expand.c (struct variable_expanding): New type, a linked list - containing `struct variable' pointers. - (variables_expanding): New variable, the chain of variables currently - being expanded. - (recursively_expand): Don't test and set `expanding' member. - Instead, run through the `variables_expanding' chain looking for a link - referring to V to find self-reference. Add a new link to the chain, - describing V, before recursive expansion, and pop it off afterward. - * job.c (child_handler): Save `variables_expanding' and clear it before - calling start_job, and restore it afterward. This avoids major lossage - when the SIGCHLD comes in the middle of variable expansion. - -Mon Sep 17 14:46:26 1990 Roland McGrath (roland at geech.ai.mit.edu) - - * job.c, commands.c: Don't define sigmask. - * make.h: Put it here instead. - - * variable.c (target_environment): If `.NOEXPORT' was specified as a - target, only export command-line and environment variables, and - file-origin variables that were in the original environment. - - * make.man: Add missing ?roff control for `-I' option description. - -Thu Sep 13 14:10:02 1990 Roland McGrath (roland at churchy.ai.mit.edu) - - * load.c [UMAX]: Move #include <sys/sysdefs.h> to [not UMAX_43]. - -Wed Sep 12 15:10:15 1990 Roland McGrath (roland at churchy.ai.mit.edu) - - * expand.c (recursively_expand): Don't use `reading_filename' and - `reading_lineno_ptr' if they're nil. - -Thu Aug 30 17:32:50 1990 Roland McGrath (roland at geech) - - * Version 3.58.10. - -Tue Aug 28 04:06:29 1990 Roland McGrath (roland at churchy.ai.mit.edu) - - * job.c [USG] (unknown_children_possible): New variable, set nonzero - when it's possible for children not in the `children' chain to die. - (block_signals) [USG]: Set it. - (unblock_signals) [USG]: Clear it. - (child_handler) [USG]: Don't complain about unknown children if - `unknown_children_possible' is set. - - * read.c (do_define): Make sure there's enough space for the newline, - so we don't write off the end of allocated space. - - * arscan.c (ar_name_equal): Fixed to work when MEM is AR_NAMELEN-1 but - NAME is not the same length. - -Sat Aug 25 16:17:14 1990 Roland McGrath (roland at geech) - - * job.c (construct_command_argv_internal): Use a static char array for - a constant, since old C has no auto aggregate initializers. - -Thu Aug 23 16:11:03 1990 Roland McGrath (roland at churchy.ai.mit.edu) - - * job.c (search_path): If PATH is nil or "" use a default path. - -Wed Aug 22 01:05:32 1990 Roland McGrath (roland at churchy.ai.mit.edu) - - * Version 3.58.9. - - * job.c (exec_command): Don't take PATH and SHELL args. Get them from - ENVP. - (child_execute_job): Don't take FILE arg, and don't pass path and shell - to exec_command. - (start_job): Don't pass FILE arg to child_execute_job. - * function.c (expand_function: `shell'): Ditto. - * main.c (main): Don't pass path and shell to exec_command. - -Fri Aug 17 23:17:27 1990 Roland McGrath (roland at geech) - - * job.c (construct_command_argv_internal): New fn broken out of - construct_command_argv. Takes strings SHELL and IFS instead of doing - variable expansion for them. Recurse to make an argv for SHELL, - passing SHELL==0. When SHELL==0, don't recurse for shell argv; make a - simple one using /bin/sh. - (construct_command_argv): Do the variable expansions and call above. - -Thu Aug 16 19:03:14 1990 Roland McGrath (roland at geech) - - * read.c (multi_glob): For ~USER/FILE, if USER isn't found, don't - change the file name at all. - -Tue Aug 7 18:33:28 1990 Roland McGrath (mcgrath at homer.Berkeley.EDU) - - * function.c (expand_function: `suffix'/`notdir'): Don't kill the last - space if we never wrote one. - - * function.c (expand_function: `suffix'): Retain the dot, like the - documentation says. - -Mon Aug 6 14:35:06 1990 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * Version 3.58.8. - - * main.c (decode_switches): For positive_int and floating cases, move - SW past the arg (and don't set it to ""), so another switch can follow. - -Fri Aug 3 00:43:15 1990 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * job.c (child_execute_job): Use unblock_signals instead of - push_signals_blocked_p (0). - - * main.c (fatal_signal_mask): New variable, mask of signals caught with - fatal_error_signal. - (main): Set it. - * job.c ({block,unblock}_children): Renamed to {block,unblock}_signals. - Block/unblock both child signal and signals in fatal_signal_mask. - (children_blocked_p_{stack,max,depth}, {push,pop}_children_blocked_p): - Renamed from children to signals. Use {block,unblock}_signals instead - of {block,unblock}_children. - * commands.c (fatal_error_signal), job.c (wait_for_children, new_job, - child_execute_job, main, log_working_directory), function.c - (expand_function: `shell'), job.h: Rename {push,pop}_children_blocked_p - to {push,pop}_signals_blocked_p. - * job.c (child_handler): Call {block,unblock}_signals instead of just - {block,unblock}_remote_children. We need to block the fatal signals. - -Thu Aug 2 22:41:06 1990 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * main.c, function.c: Fixed typos in comments. - - * file.c (print_file_data_base): Fix computation of avg files/bucket. - -Tue Jul 31 22:11:14 1990 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * Version 3.58.7. - -Wed Jul 25 16:32:38 1990 Roland McGrath (mcgrath at tully.Berkeley.EDU) - - * arscan.c (ar_name_equal): Fixed to really do it right. - (ar_member_pos): Fixed order of args. - * ar.c (ar_member_date_1): Ditto. - -Fri Jul 20 15:30:26 1990 Roland McGrath (mcgrath at tully.Berkeley.EDU) - - * arscan.c (ar_name_equal): Rewritten. Accounts for a possible - trailing slash in MEM. - - * remake.c (f_mtime): Keep track of whether ARNAME is used and free it - if not. Also free MEMNAME. - * ar.c (ar_member_date, ar_touch): Ditto. - - * arscan.c (arscan) [HPUX or hpux]: Treat same as USGr3 PORTAR==1. - - * make.h: If NSIG is not defined, but _NSIG is, #define NSIG _NSIG. - - * compatMakefile: Don't use $* in explicit rules. - - * default.c (default_variables: "PREPROCESS.S"): Include $(CPPFLAGS). - - * remake.c (f_mtime): If FILE is an ar ref, get the member modtime. - - * function.c (string_glob): Terminate the string properly when it's - empty. - -Wed Jul 18 11:26:56 1990 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * Version 3.58.6. - - * commands.c (set_file_variables): Fixed computation for ^F/?F elt len. - -Sat Jul 14 13:41:24 1990 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * job.c (construct_command_argv): Always use - allocated_variable_expand_for_file instead of variable_expand_for_file - because we might be called from inside a variable expansion (for the - `shell' function). - - * function.c (expand_function: `shell'): Free the arglist's storage - correctly. construct_command_argv only allocates ARGV and ARGV[0]. - - * job.c (children_blocked_p_idx): Renamed to children_blocked_p_depth. - (push_children_blocked_p, pop_children_blocked_p): Use ..._depth - instead of ..._idx, and do it right! - -Wed Jul 11 15:35:43 1990 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * make.h (SIGNAL): New macro to replace `signal' calls. Does arg and - ret value casts to (void *) #ifdef __STDC__ to avoid conflicts btwn - ANSI and BSD `signal' and handler types. - * main.c (main), job.c (child_handler): Use it. - -Fri Jul 6 00:00:38 1990 Roland McGrath (mcgrath at homer.Berkeley.EDU) - - * ar.c (ar_member_date, ar_touch): Pass 2nd arg to f_mtime. - - * read.c (read_makefile): Search the include path for MAKEFILES - variable makefiles (TYPE == 1), like it says in the manual. - - * file.h (struct file), main.c (struct command_switch): Remove trailing - commas from enums. - - * commands.c (execute_file_commands): Remove unused variables. - * commands.h: Declare chop_commands. - * make.h: Declare uniquize_deps. - * main.c (main): Remove unused variable. - (decode_switches): Remove unused label. - * remake.c: Include "ar.h" for ar_parse_name decl. - * implicit.c (try_implicit_rule): Remove unused variable. - * function.c (expand_function: `shell'): Declare fork, pipe. - * ar.c: Declare ar_name_equal. - - * GNUmakefile: If using gcc, add warning flags to CFLAGS. - - * remake.c: Remove decl of ar_member_date, since it's done in make.h. - - * remake.c (f_mtime): For ar refs, allow the archive to be found via - VPATH search if we're searching, and change the ar ref accordingly. - - * ar.c (ar_parse_name): New global fn to parse archive-member - references into the archive and member names. - (ar_member_date, ar_touch): Use it. - * make.h: Declare it. - - * remake.c (f_mtime): After doing rename_file, do check_renamed instead - of assuming rename_file will always set FILE->renamed (which it won't). - - * vpath.c (selective_vpath_search): Only accept prospective files that - don't actually exist yet are mentioned in a makefile if the file we are - searching for isn't a target. - -Wed Jul 4 04:11:55 1990 Roland McGrath (mcgrath at helen.Berkeley.EDU) - - * remake.c (update_goal_chain): Do check_renamed after calling - file_mtime. - (check_dep): Ditto after update_file. - - * file.c (rename_file): Prettied up long message for merging cmds. - - * remake.c (update_file_1): Get each dep file's modtime, and allow for - it being renamed, before checking for a circular dep, since a renaming - may have introduced one. - -Tue Jul 3 18:15:01 1990 Roland McGrath (mcgrath at homer.Berkeley.EDU) - - * ar.c (ar_touch): Don't free ARNAME since enter_file holds onto the - storage. - - * function.c (string_glob): Don't leave a trailing space. - - * read.c (do_define): Allow leading whitespace before `endef'. - -Mon Jul 2 14:10:16 1990 Roland McGrath (mcgrath at homer.Berkeley.EDU) - - * implicit.c (pattern_search): No longer take NAME arg. Instead take - ARCHIVE flag. If ARCHIVE is nonzero, FILE->name is of the form - "LIB(MEMBER)"; rule for "(MEMBER)" is searched for, and LASTSLASH is - set to nil. Since NAME was only non-nil when it was the archive member - name passed by try_implicit_rule, this change easily allows turning off - LASTSLASH checking for archive members without excessive kludgery. - (try_implicit_rule): Pass ARCHIVE flag instead of file name. - - * Version 3.58.5. - - * commands./c (set_file_variables): Don't kill last char of $(^D) elts. - -Sat Jun 30 00:53:38 1990 Roland McGrath (mcgrath at homer.Berkeley.EDU) - - * ar.c (ar_member_date): Don't free ARNAME since enter_file holds onto - the storage. - - * arscan.c (ar_scan) [sun386 && PORTAR == 1]: Treat like USGr3. - -Wed Jun 27 14:38:49 1990 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * main.c (main): Put a newline on the debugging message when deciding - not to remake a makefile to avoid a possible loop. - Only decide not to remake makefiles that have commands (as well as - being targets and having no deps). - -Fri Jun 22 12:35:37 1990 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * default.c (default_variables): Define `LINK.s' and `LINK.S'. - (default_suffix_rules): Define .S.o rule. - - * job.c (construct_command_argv): If we decide to go the slow route, - free all storage for the chopped args. - (start_job): Free the argument list's storage correctly. - construct_command_argv only allocates ARGV and ARGV[0]. - -Tue Jun 19 18:27:43 1990 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * Version 3.58.4. - -Fri Jun 15 21:12:10 1990 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * glob.c: New version from ai-lab which doesn't do [^abc]. - -Thu Jun 7 00:30:46 1990 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * dir.c: Copied dirent vs direct et al mess from glob.c. - - * glob.c: Replaced with updated version from djm. - * glob.c: Check macro DIRENT instead of _POSIX_SOURCE for <dirent.h>. - __GNU_LIBRARY__ implies DIRENT and STDC_HEADERS. - -Thu May 31 22:19:49 1990 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * vpath.c (vpath_search): Don't stop the loop if a pattern matches but - the search fails. All matching patterns have their paths searched - (like it says in the manual). - - * make.texinfo (Rules: Directory Search: Selective Search): Say that - multiple `vpath' directives with the same pattern DO accumulate, not - supersede earlier ones. - - * vpath.c (print_vpath_data_base): Increment the count of vpaths on - each loop iteration, rather than letting it stay zero. - - * Version 3.58.3. - - * job.c (block_children, unblock_children): Made static. - (push_children_blocked_p, pop_children_blocked_p): New functions to - push and pop whether children are blocked or not. - * job.h: Declare push_children_blocked_p, pop_children_blocked_p and - not block_children, unblock_children. - * commands.c (fatal_error_signal), job.c (wait_for_children, new_job, - child_execute_job), main.c (main, log_working_directory): Use sequences - of push_children_blocked_p (1) and pop_children_blocked_p () instead of - explicitly blocking and unblocking children. - * function.c (expand_function: `shell'): Don't unblock children. The - push-pop sequence in wait_for_children makes it unnecessary. - -Tue May 29 21:30:00 1990 Roland McGrath (mcgrath at helen.Berkeley.EDU) - - * read.c (do_define): Don't include the last newline in the definition. - - * function.c (expand_function: `shell'): Call construct_command_argv - before forking and don't fork if it returns nil. Free the argument - list's storage before finishing. - - * job.c (start_job): Free the storage for the child's argument list - in the parent side of the fork after the child has been spawned. - - * job.c (start_job): If construct_command_argv returns nil, go to the - next command line. - - * job.c (construct_command_argv): Use the shell if the command contains - an unterminated quote. - -Wed May 23 19:54:10 1990 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * Version 3.58.2. - - * read.c (read_makefile): Parse "override define" correctly. - -Thu May 17 15:25:58 1990 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * arscan.c [USG]: Don't declare memcpy and memcmp. <memory.h> should - do this anyway (and lack of declarations is harmless). - - * remote-customs.c: Renamed to remote-cstms.c for System V. - * remote.c [CUSTOMS]: Changed accordingly. - -Sun May 13 14:38:39 1990 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * GNUmakefile: Use same cmds for doc tar.Z as for dist tar.Z (so the - contents go in make-N.NN). - -Thu Apr 26 19:33:25 1990 Roland McGrath (mcgrath at homer.Berkeley.EDU) - - * Version 3.58.1. - -Wed Apr 25 20:27:52 1990 Roland McGrath (mcgrath at homer.Berkeley.EDU) - - * job.c (init_siglist): Don't do SIGUSR1 and SIGUSR2 if they are the - same as SIGIO and SIGURG (true on Cray). - -Tue Apr 24 20:26:41 1990 Roland McGrath (mcgrath at homer.Berkeley.EDU) - - * arscan.c (ar_scan): Do behavior for PORTAR == 1 and USGr3 also - #ifdef APOLLO. - -Wed Apr 11 10:00:39 1990 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * job.c (exec_command): Set the effective GID to the real GID. Somehow - this code got lost. - - * implicit.c (pattern_search): Use the right index variable when - seeing if we need to expand FILE->also_make. - -Sun Mar 4 09:18:58 1990 Roland McGrath (mcgrath at homer.Berkeley.EDU) - - * Version 3.58.0. - - * remake.c (remake_file): Treat non-targets without commands under -t - the same as anything else without commands. - -Sat Feb 24 17:46:04 1990 Roland McGrath (mcgrath at homer.Berkeley.EDU) - - * default.c (default_variables: PREPROCESS.S): Removed $< from defn. - - * main.c (main): Ignore arguments that are the empty string, rather - than feeding them to enter_file and barfing therein. - -Wed Feb 14 16:28:37 1990 Roland McGrath (mcgrath at homer.Berkeley.EDU) - - * main.c (main): Call construct_include_path after doing chdirs. - -Thu Feb 8 13:43:44 1990 Roland McGrath (mcgrath at homer.Berkeley.EDU) - - * Version 3.58. - -Sat Feb 3 22:06:55 1990 Roland McGrath (mcgrath at homer.Berkeley.EDU) - - * Version 3.57.7. - - * make.texinfo (Implicit: Catalogue of Rules): For RCS, noted that - working files are never overwritten by the default rule. - -Thu Feb 1 17:27:54 1990 Roland McGrath (mcgrath at homer.Berkeley.EDU) - - * rule.c (count_implicit_rule_limits): Redid loop control to not run - twice on freed rules. - - * GNUmakefile: Made `.dep' files be architecture-specific too. - - * main.c (main, log_working_directory) [USG]: Block children around - calls to `getwd' (actually `getcwd' on USG), because that function - sometimes spawns a child running /bin/pwd on USG. - -Tue Jan 30 14:02:50 1990 Roland McGrath (mcgrath at homer.Berkeley.EDU) - - * function.c (subst_expand): Pay attention to SUFFIX_ONLY, putz. - -Wed Jan 24 21:03:29 1990 Roland McGrath (mcgrath at homer.Berkeley.EDU) - - * make.man: Fixed repeated word. - - * make.texinfo (Missing): Reworded a buggy sentence. - -Mon Jan 22 12:39:22 1990 Roland McGrath (mcgrath at homer.Berkeley.EDU) - - * main.c (print_version): Added 1990 to copyright notice. - - * Version 3.57.6. - -Sat Jan 20 11:52:01 1990 Roland McGrath (mcgrath at homer.Berkeley.EDU) - - * file.c (rename_file): Don't free the storage for the old name, since - it might not have been malloc'd. - - * job.c (construct_command_argv): Call - allocated_variable_expand_for_file instead of variable_expand_for_file - to expand `$(SHELL)'. - - * make.texinfo (Bugs): Change address from roland@wheaties.ai.mit.edu - to roland@prep.ai.mit.edu. - -Tue Jan 16 19:22:33 1990 Roland McGrath (mcgrath at tully.Berkeley.EDU) - - * Version 3.57.5. - -Sun Jan 14 16:48:01 1990 Roland McGrath (mcgrath at helen.Berkeley.EDU) - - * job.c (start_job): Only call wait_to_start_job for the first command - line in each sequence. - -Thu Jan 4 14:27:20 1990 Roland McGrath (mcgrath at helen.Berkeley.EDU) - - * load.c [LDAV_BASED] (wait_to_start_job): Loop while job_slots_used > - 0, not > 1. - - * job.c (search_path): Don't return a pointer to local storage. - Allocate data space for the pathname instead. - - * function.c (expand_function: `shell'): Don't write garbage if the - child wrote no output. - -Wed Jan 3 15:28:30 1990 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * Version 3.57.4. - - * file.h (struct file): New member `renamed', a `struct file *' that is - the place this file has been renamed to (or nil). - (check_renamed): Macro to check for a file having been renamed. - Dereferences the renaming and sets the given variable. - * file.c (rename_file): Completely rewritten. Renames in place if - possible, or moves FILE to a different hash bucket if there is no - existing file with the new name. If there is an existing file with the - new name, FILE is merged into it and FILE->renamed is set to point to - it. - * variable.c (merge_variable_sets): New fn to merge two variable sets. - (merge_variable_set_lists): New fn to merge two variable set lists. - * variable.h: Declare merge_variable_set_lists. - * remake.c (update_file_1, check_dep): Run `check_renamed' after - calling file_mtime, check_dep. - (update_file): Same after update_file_1. - (update_goal_chain, update_file_1, check_dep): Same after update_file. - - * read.c (uniquize_deps): New fn, broken out of record_files, to remove - duplicate deps from a chain. - (record_files): Use it. - * implicit.c (pattern_search): Use uniquize_deps. - - * file.h (file_mtime_1): New macro, like file_mtime, but take second - arg, passed to f_mtime. - (file_mtime): Implement as file_mtime_1 (file, 1). - (file_mtime_no_search): New macro: file_mtime (file, 0). - * remake.c (f_mtime): Take new arg SEARCH. Only do VPATH and `-lNAME' - searching if it is nonzero. - * main.c (main): Use file_mtime_no_search for makefiles. - * remake.c (update_goal_chain): Use file_mtime_no_search if MAKEFILES. - - * main.c (printed_version): New variable, init'd to zero. - (print_version): Set it to nonzero before returning. - (die): If -v and !printed_version, call print_version before clean up - and death. - - * main.c (log_working_directory): Keep track of whether or not the - "Entering" message has been printed, and return without printing the - "Leaving" message if not. - - * main.c (decode_switches): Don't complain about missing args before - checking for a noarg_value elt in the command_switch structure. - -Tue Jan 2 15:41:08 1990 Roland McGrath (mcgrath at tully.Berkeley.EDU) - - * make.texinfo (Commands: Recursion: Options/Recursion): Document - special case of -j. - - * make.texinfo, main.c, job.c: Changed copyright notices to include - 1990. - - * make.texinfo (Top): Fixed introductory paragraph, which said that - `make' itself (instead of the manual) has various chapters. - (Variables: Advanced: Substitution Refs): When pxref'ing about - `patsubst', use node `Text Functions', not `Functions'. - Add an xref about `patsubst' after description of $(var:a%b=c%d). - (Functions: Syntax of Functions): Explain why mixing delimiters in - function/var refs is unwise. Clarify fn arg evaluation order. - (Options): Reworded sentence about `-e'. - (Implicit: Implicit Variables): Don't say `RM' is unused. - Say the dflt values for the flag vars is empty unless otherwise noted, - since some have defaults. - (Implicit: Pattern Rules: Pattern Examples): Clarified use of $< and $@ - in first example. - (Implicit: Last Resort): Don't say the .DEFAULT example creates files - "silently". It's automatic, but not silent. - (Implicit: Search Algorithm): Fixed confusing ungrammatical sentence - for item 5.1. - (Archives: Archive Update): Added missing `next' pointer. - (Archives: Archive Symbols): Note that GNU `ar' deals with this - automatically. - - * job.c (search_path): New fn, to search for an executable file in a - search path (broken out of exec_command). - (exec_command): Take fourth arg, the shell program to use (if - necessary). Use search_path for the program, and the shell program. - Pass args "file args ..." to shell program (with no -c), where FILE is - the full pathname of the program (script) to be run. - (child_execute_job): Pass shell program to exec_command. - * main.c (main): Ditto. - - * main.c (main): Don't write a message if exec_command returns, because - it will never return. - -Fri Dec 22 16:19:58 1989 Roland McGrath (mcgrath at hecuba.Berkeley.EDU) - - * default.c (default_variables: "LINK.cc"): Use $(C++FLAGS) instead of - $(CFLAGS). - -Wed Dec 20 09:58:48 1989 Roland McGrath (mcgrath at hecuba.Berkeley.EDU) - - * job.c (new_job): If start_job set the child's `command_state' to - `cs_finished', call notice_finished_file. - -Sun Dec 17 19:45:41 1989 Roland McGrath (mcgrath at hecuba.Berkeley.EDU) - - * Version 3.57.3. - -Wed Dec 13 17:57:12 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * rule.c (convert_to_pattern): Accept files with dependencies as - suffix rules. - -Thu Nov 30 15:47:13 1989 Roland McGrath (mcgrath at homer.Berkeley.EDU) - - * Version 3.57.2. - - * function.c (expand_function: `shell'): Don't clobber BUFFER and then - try to free it. - - * remake.c (update_file_1): Took code to force remake of nonexistent - deps out of #if 0, and changed the test to nonexistent non-intermediate - deps. In version 4, I think removing this test completely will - implement the new feature that if a: b and b: c and c is newer than a, - b need not be remade. - -Sun Nov 26 16:12:41 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * compatMakefile (load.o, remote.o): Use $*.c instead of explicit file - names so that using VPATH works. - -Tue Nov 21 14:57:18 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * Version 3.57.1. - -Fri Nov 10 03:28:40 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * remake.c (check_dep): Set *MUST_MAKE_PTR if FILE does not exist after - being updated. (The exact opposite test was here before; why???) - (update_file_1): Set a dep's `changed' member after updating it if it - is phony and has commands (because they will then always be executed). - -Thu Nov 9 13:47:12 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * load.c [UMAX]: #ifdef UMAX_43 include different headers for the - `inq_stats' call. - * compatMakefile (LOAD_AVG): Document UMAX_43. - - * Version 3.57.0. - - * commands.c (chop_commands): New function to chop commands into lines. - * job.c (new_job): Break that code out, and call chop_commands. - * remake.c (remake_file): Call chop_commands before looking at - FILE->cmds->any_recurse. - - * make.texinfo (Running: Goals): Don't say that the default target - won't be taken from an included makefile. - - * remake.c (update_file_1): #if 0 out setting MUST_MAKE if a dep - doesn't exist. - -Fri Nov 3 15:53:03 1989 Roland McGrath (mcgrath at tully.Berkeley.EDU) - - * Version 3.57. - - * variable.c (try_variable_definition): Don't calculate useless value. - - * main.c (define_makeflags): Fixed -j propagation. - - * commands.c (execute_file_commands): Removed unused variable. - -Sun Oct 29 11:11:15 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * commands.c (execute_file_commands): If the commands are empty, call - notice_finished_file before returning. - -Sat Oct 28 23:06:32 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * remake.c (update_file_1): Don't always update a target that has no - deps. Only do this for double-colon targets. - -Wed Oct 25 16:36:16 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * main.c (main) [hpux]: hpux == HPUX. - * compatMakefile (defines): Document that HPUX should be defined. - -Tue Oct 24 19:19:48 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * Version 3.56.8. - - * job.c (exec_command): Fixed what mode bits are checked. - - * remake.c (update_file_1): "No cmds and no deps actually changed" - loses if ! FILE->is_target. - - * make.texinfo (Variables: Setting): Don't say that spaces after a - variable definition are ignored (since they aren't). - -Mon Oct 23 14:34:23 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * Version 3.56.7. - - * remake.c (update_file_1): If, after being updated, any dependency - does not exist, remake the target. - - * remake.c (update_file_1): Always update if FILE has commands but no - deps. - - * commands.c (execute_file_commands): If we return early because there - are no commands, set FILE->updated. - -Thu Oct 19 18:47:37 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * arscan.c (ar_scan) [M_XENIX]: Don't run atoi or atol on the - `struct ar_hdr' members that are int or long int on Xenix. - -Sat Oct 14 10:43:03 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * arscan.c (ar_scan): Cosmetic clean ups. - (ar_name_equal): New function to compare names, handling truncated - member names and special `.o' truncation. - (ar_member_pos): Use ar_name_equal. - * ar.c (ar_member_date_1): Use ar_name_equal. - - * Version 3.56.6. - - * file.h (struct file): Made `update_status' a `short int', and moved - it before `command_state' so the bitfields can be packed better. - - * remake.c (files_remade): Made global. - (notice_finished_file): Don't increment files_remade. - * job.c (new_job): Do. - - * job.c (start_job): Don't return a value. Always set - CHILD->file->command_state to either cs_running or cs_finished. - (new_job, child_handler): Don't expect start_job to return a value. - Instead, look at the file's command_state. - - * commands.c (chop_commands): Merged into job.c (new_job). - * commands.h: Don't declare chop_commands. - - * job.c (start_job): Made static. - (new_job): New function to create a `struct child' and call start_job. - (free_child): New function to free a `struct child'. - (child_handler, new_job): Call it. - * job.h: Don't declare start_job. Do declare new_job. - * commands.c (execute_file_commands): Call new_job. - - * commands.c (execute_file_commands): Don't set FILE->update_status if - start_job fails. - - * function.c (expand_function): Don't use `reading_filename' and - `reading_lineno_ptr' if they're nil. - -Fri Oct 13 18:16:00 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * read.c (find_semicolon): New function to look for an unquoted ; not - preceded by an unquoted # in a string. - (read_makefile): Call it before expanding the line. If it finds a ;, - cut the line short there before expanding it. If not, call it again - after expanding. - - * commands.c (execute_file_commands): Don't check FILE->command_state. - We won't get called unless it's cs_not_started. - - * read.c (read_makefile): Call collapse_line on the variable-expanded - rule line after checking for ; and #. - - * job.c (start_job): When there are no more commands, always return 0. - * commands.c (execute_file_commands): Don't put the new child in the - `children' chain unless FILE->command_state is cs_running. - - * read.c (read_makefile): Rewrote ;-handling to only do it once (why - did I do it twice??) and to check for a # before the ;. - - * job.c (start_job): Set CHILD->file->update_status to 0 when we run - out of commands. Set it to 1 before returning failure. - (child_handler): Don't set C->file->update_status to 0 when start_job - returns success and commands are not running. - - * read.c (read_makefile): If there is a # before the ; for commands, - forget the ; and commands. - -Thu Oct 12 15:48:16 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * job.c (child_execute_job): Pass -c to the shell. - -Wed Oct 11 18:41:10 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * Version 3.56.5. - - * main.c (define_makeflags): Cleaned up to keep better track of dashes - written, etc. - - * function.c (expand_function: `shell'): When converting newlines to - spaces in output, search with `index' calls rather than a simple loop. - - * main.c (main): Make sure stdout is line-buffered. - - * main.c (decode_switches): Always check for missing switch arg. - -Mon Oct 9 17:17:23 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * Version 3.56.4. - -Sat Oct 7 00:32:25 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * commands.c (set_file_variables): #ifdef NO_ARCHIVES, still set $@ and - $%. - - * commands.c (set_file_variables): Include a trailing slash in the - directory variables (@D, etc.). - - * job.c (child_handler): Call notice_finished_file after changing a - child's state to `cs_finished'. - * remake.c (update_file_1): Don't call notice_finished_file if - FILE->command_state == cs_finished. - -Wed Oct 4 16:09:33 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * Version 3.56.3. - -Tue Oct 3 21:09:51 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * read.c (read_all_makefiles): When setting elements of MAKEFILES from - the contents of read_makefiles, make sure we're using the right - element. - - * dir.c, glob.c [USGr3 || DIRENT]: Don't define d_ino as d_fileno. - - * Version 3.56.2. - - * remake.c (update_file_1): Return zero after calling remake_file if - FILE->command_state != cs_finished. Test update_status thoroughly. - - * commands.c (execute_file_commands): Don't call notice_finished_file. - - * remake.c (remake_file): Return immediately after calling - execute_file_commands. - -Sat Sep 30 14:57:05 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * Version 3.56.1 (alpha). - - * file.h (struct file): Made `update_status' not be a bitfield, since - some broken compilers don't handle it right. - - * function.c (expand_function: `join'): Don't clobber the pointers and - then try to free them. - - * job.c (exec_command): Fixed & vs = precedence problem. - -Thu Sep 28 17:29:56 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * remake.c (update_file_1): Fixed typo in debugging output. - - * remake.c (library_file_mtime): Search for /usr/local/lib/libLIB.a - after /usr/lib/libLIB.a. - -Tue Sep 26 16:07:58 1989 Roland McGrath (mcgrath at helen.Berkeley.EDU) - - * read.c (conditional_line): For `ifeq (a, b)', swallow space after the - comma. - -Sun Sep 24 13:25:32 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * function.c (patsubst_function): If BY_WORD and the match is not a - full word, update the text pointer correctly. - - * function.c (expand_function: `word'): Don't lose track of the second - arg's expansion and free something else instead. - -Fri Sep 22 16:15:29 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * Version 3.56. - -Thu Sep 21 14:28:42 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * main.c (main): Make an array of the mtimes of the makefiles before - updating them, and compare their file_mtimes against this later. Don't - re-exec if a makefile was successfully updated but didn't change. If a - makefile failed to be remade and no longer exists, die. If a makefile - failed to be remade, but changed anyway, re-exec. If a makefile failed - to be remade, but is unchanged, continue on. - -Wed Sep 20 18:02:07 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * Version 3.55.6. - - * implicit.c (pattern_search): Maintain an array CHECK_LASTSLASH of the - CHECK_LASTSLASH flag values used to match each member of TRYRULES. - When making FILE->stem, if CHECKED_LASTSLASH[FOUNDRULE], prepend the - part of FILENAME before LASTSLASH. - -Tue Sep 19 17:44:08 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * dir.c (dir_file_exists_p): Check for FILENAME being nil before - checking for it being "". - - * main.c (define_makeflags): Fixed test for whether a flag/flag_off - option was non-default. Also changed to generate a string that Unix - Make will grok (except for FP/int values and new flags). - - * job.c (child_execute_job): Don't use the shell's -c option. - Also fixed an off-by-one bug in the ARGV -> shell arg list copying. - -Mon Sep 18 15:17:31 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * Version 3.55.5. - - * read.c (parse_file_seq): Check the beginning of the file name for a - `./', not the two chars after the end of the name (Q rather than P). - - * job.c (child_execute_job): Include all of ARGV in the arg list for - the shell. - - * main.c (define_makeflags): Don't include floating and positive_int - options in !PF. - - * job.c (exec_command): Set the effective gid to the real gid before - execing. - - * job.c (child_execute_job): Don't clobber the arg list when execing - the shell. - -Sun Sep 17 15:27:19 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * main.c (define_makeflags): Moved all the checking inside the switch. - - * load.c [LDAV_BASED] (load_average): When we can't get the load - average, return zero instead of running off the end. - - * file.c: Include variables.h. - * job.c: Declare dup2 and {block,unblock}_remote_children. - * file.h: Declare f_mtime. - * job.c: Don't declare construct_command_argv, since job.h does. - * function.c, main.c, load.c, remake.c: Include job.h. - * load.c [LDAV_BASED] (load_average): Declare nlist. - * variable.h: Declare print_file_variables. - * job.c [!USG]: Don't declare sigsetmask. - [!USG]: Declare getdtablesize. - Don't declare load_average. Do declare wait_to_start_job. - Declare vfork, gete[gu]id, execve. - * commands.c: Declare remote_kill, getpid. - * make.h: Declare kill, exit, sigblock, pipe, close, ctime, open, - lseek, read. - * make.h [not USG]: Declare sigsetmask. - * job.h: Declare wait_for_children and {block,unblock}_children. - - * dir.c (dir_file_exists_p): If FILENAME is nil, read in the whole - directory. - (find_directory): When we want to read in the whole directory, call - dir_file_exists_p with nil instead of "". - - * file.h (struct file), job.h (struct child), - variable.h (struct variable): Use bitfields for flags. - * make.h (ENUM_BITFIELD): If GCC or #ifdef ENUM_BITFIELDS, define as - :BITS, else empty. - * compatMakefile (defines): Document ENUM_BITFIELDS. - -Sat Sep 16 12:38:58 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * Version 3.55.4 (alpha). - - * GNUmakefile (dist): Depend on default and doc. - - * load.c [LDAV_BASED]: Include <nlist.h> rather than <a.out.h>; #ifdef - NLIST_NAME_UNION, use n_un.n_name instead of n_name. - * compatMakefile (LOAD_AVG): Document NLIST_NAME_UNION. - - * job.c [USG-ish]: Don't redefine WIF{SIGNALED,EXITED} if they're - already defined. - -Fri Sep 15 13:59:42 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * glob.c, dir.c [USGr3 or DIRENT]: If neither d_ino, nor d_fileno is - defined, define d_ino as d_fileno. - -Thu Sep 14 18:29:38 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * job.c: Don't declare exec_command static. - - * make.texinfo (Name Index): Changed title to include directives. - - * Version 3.55.3 (alpha). - - * make.texinfo (Running: Options): Document -e. - - * main.c (main): Always give imported environment variables origin - `o_env'. - * variable.c (define_variable_in_set): Under -e, if ORIGIN, or an - existing variable's origin, is `o_env', make it `o_env_override'. - - * load.c: Use the symbol KERNEL_FILE_NAME instead of KERNEL_FILE. - * compatMakefile: Changed the comment for `LOAD_AVG' accordinly. - -Thu Sep 7 16:46:26 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * Version 3.55.2 (alpha). - - * variable.c (print_variable_set), rule.c (print_rule_data_base), - file.c (print_file_data_base): If NO_FLOAT is defined, don't use - floating-point for printing statistics. - * compatMakefile (defines): Document NO_FLOAT. - - * make.h (HASH): New macro to add the hashing value of one char to a - variable.c. - * file.c (lookup_file, enter_file, rename_file): Use it. - * dir.c (find_directory, dir_file_exists_p, file_impossible_p): Ditto. - * variable.c (define_variable_in_set, lookup_variable): Same here. - - * variable.c, file.c, dir.c: Don't define *_BUCKETS if they are already - defined. - - * compatMakefile (defines): Added comment about defining NO_ARCHIVES. - (ARCHIVES, ARCHIVES_SRC): New variables for {ar,arscan}.[oc]. - (objs, srcs): Use $(ARCHIVES) and $(ARCHIVES_SRC). - * commands.c (set_file_variables), dir.c (file_exists_p), - remake.c (touch_file, name_mtime), implicit.c (try_implicit_rule, - pattern_search), make.h: If NO_ARCHIVES is #defined, don't do any - archive stuff. - - * commands.c (set_file_variables): Don't kill the last char of - directory names in $([@*<%?^]D). - -Wed Sep 6 15:23:11 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * default.c (default_terminal_rules {%:: %,v}, {%:: RCS/%,v}): Don't - run co if the target exists. - - * glob.c (glob_match): [!xyz], rather than [^xyz], means none of [xyz]. - - * glob.c: Misc minor cosmetic changes. - -Tue Sep 5 14:49:56 1989 Roland McGrath (mcgrath at saffron.Berkeley.EDU) - - * load.c [LDAV_BASED] (load_average): Check for == -1, rather than < 0 - to see if lseek fails. On some systems, `avenrun' is at an offset > - (2**31)-1, and lseek succeeds, returning a negative value. - -Mon Sep 4 11:07:58 1989 Roland McGrath (mcgrath at saffron.Berkeley.EDU) - - * rule.c (new_pattern_rule): Return `int' instead of `void': nonzero if - the passed rule was used, zero if not. - (install_pattern_rule): Pay attention to the return from - new_pattern_rule, and don't set the rule's `terminal' flag or give it - commands unless it's used. - (create_pattern_rule): Same idea. - - * dir.c (find_directory): Removed unused variable. - - * commands.c (execute_file_commands): Removed unused variable. - - * read.c (record_files): Don't use NAME after freeing it. - -Sat Sep 2 00:33:19 1989 Roland McGrath (mcgrath at saffron.Berkeley.EDU) - - * Version 3.55.1 (alpha). - - * function.c (string_glob): Don't add spaces after file names that - aren't added. (Also means don't add spaces without checking the size - of the buffer.) - - * remake.c (update_goal_chain): Don't remove makefiles with cmds and no - deps from the chain. - * main.c (main): Do it here, before calling update_goal_chain. - - * remake.c (update_goal_chain): When updating fails, change STATUS even - if MAKEFILES is set. Also stop remaking when updating fails if not - under -k and MAKEFILES is not set. - - * remake.c (remake_file, update_file_1, notice_finished_file), - commands.c (execute_file_commands), make.h, commands.h: The functions - remake_file, notice_finished_file, and execute_file_commands no longer - return values, and their callers no longer expect values returned. - - * remake.c (notice_finished_file): Don't set FILE's modtime to now if - it is a non-target with no commands. - -Fri Sep 1 00:04:39 1989 Roland McGrath (mcgrath at saffron.Berkeley.EDU) - - * read.c (read_all_makefiles): After freeing each element on MAKEFILES, - replace it with the name stored in read_makefiles by read_makefile. - - * remake.c (update_file_1): Don't decide not to remake if FILE has no - cmds and no deps actually changed if FILE doesn't have any deps. - - * file.c (remove_intermediate): Remove precious files that also have - the `dontcare' flag set. - - * remake.c (update_file_1): Don't always remake if FILE has cmds but no - deps; only if FILE is double-colon. (I don't know why this should be - done for double-colon targets, but that's what Unix make does.) - - * load.c [LDAV_BASED] (load_average): Write error messages if the - various system calls fail. Keep track of if we've failed before. - The first time we fail, write a message saying -l won't be enforced. - The first time we succeed after having failed, write a message saying - -l will be enforced again. - - * remake.c [USG]: Don't #include <sys/file.h> - - * load.c [generic Unix LDAV_BASED]: #include <fcntl.h> #ifdef USG, - else <sys/file.h> instead. - - * job.c [USG && !USGr3 && !HAVE_DUP2]: Remove redundant - #include <errno.h> and declaration of `errno'. - [...] (dup2): Fixed so it won't always lose. - - * default.c (default_suffix_rules: .texinfo.dvi): Copy, rather than - move, the aux and index files, so the TeX run can use them. - - * compatMakefile: Remove redundant comment. - - * load.c [generic Unix LDAV_BASED]: Include <a.out.h> instead of - <nlist.h>, since the `struct nlist' declaration in <nlist.h> varies - more than the one in <a.out.h>. - (load_average): Use the `n_un.n_name' field of the `struct nlist', - since the <a.out.h> declaration uses the union. - - * main.c (main): For the temporary files made for stdin makefiles, set - the `intermediate' and `dontcare' flags. - * file.c (remove_intermediates): Don't print any messages for files - whose `dontcare' flag is set. (The only files that will be - intermediate and `dontcare' will be the temporary files made for stdin - makefiles.) - - * job.c (exec_command): Made global. - * job.h: Declare it. - * main.c (main): Use exec_command when re-execing. - - * make.h: Declare environ. - * make.c: Don't. - - * job.c (child_execute_job): New function to perform everything done in - the child side of a fork (for a job or `shell' function). - (start_job): Call it. - * job.h: Declare construct_command_argv and child_execute_job. - * function.c (expand_function: `shell'): Use child_execute_job. - -Thu Aug 31 18:42:51 1989 Roland McGrath (mcgrath at saffron.Berkeley.EDU) - - * function.c (expand_function: `shell'): Remove a trailing newline - instead of turning it into a space. - - * main.c (main): Do init_siglist #ifdef HAVE_SIGLIST. - - * job.c [WTERMSIG || (USG && !HAVE_SYS_WAIT)]: Test each W* macro - separately and define all those that aren't defined. - -Sat Aug 26 15:13:21 1989 Roland McGrath (roland at hobbes.ai.mit.edu) - - * ar.c (ar_name): Return zero for `(foo)'. - - * Version 3.55. - - * make.texinfo (Rules: Multiple Targets): Make this node's `next' - pointer point to `Static Pattern'. - * make.texinfo (Makefiles: MAKEFILES Variable): Make this node's `prev' - pointer point to `Makefile Names'. - - * make.1: Renamed to make.man. - * compatMakefile: Define `mandir' and `manext'. - (install): Depend on $(mandir)/make.$(manext). - ($(mandir)/make.$(manext)): Depend on make.man and copy it to $@. - ($(bindir)/make): Use `make' rather than $<; so Unix make can grok it. - -Thu Aug 24 03:35:48 1989 Roland McGrath (roland at hobbes.ai.mit.edu) - - * variable.c (target_environment): Allow variables that start with - underscores. - -Wed Aug 23 22:50:32 1989 Roland McGrath (roland at hobbes.ai.mit.edu) - - * variable.c (target_environment): Reject variables that don't start - with letters. - -Tue Aug 22 04:14:29 1989 Roland McGrath (roland at hobbes.ai.mit.edu) - - * GNUmakefile (make-$(version).tar.Z): Put make.1 (the Unix manual - page) in the tar file. - - * variable.c (target_environment): Don't write variables with origin - o_default (i.e., ones from default.c). - * make.texinfo (Commands: Recursion: Variables/Recursion): Document - that default variables are not put in the environment. - - * remake.c (update_file_1): Remake all targets with commands but no - deps. - -Sat Aug 19 06:03:16 1989 Roland McGrath (roland at hobbes.ai.mit.edu) - - * remake.c (update_file_1): In the final loop, set the deps' - `changed' members if they are newer than FILE. - - * remake.c (update_goal_chain): Under -d, print a message if we decide - not to remake a makefile so as to avoid a possible infinite loop. - -Fri Aug 18 20:30:14 1989 Roland McGrath (roland at hobbes.ai.mit.edu) - - * remake.c (remake_file): Cleaned up. - - * commands.c (execute_file_commands): If the commands are empty, set - FILE->update_status to zero before returning. - - * remake.c (notice_finished_file): Set `last_mtime' fields to zero - instead of calling name_mtime; file_mtime will do that later if anybody - cares. - -Thu Aug 17 10:01:11 1989 Roland McGrath (roland at hobbes.ai.mit.edu) - - * make.texinfo (Rules: Wildcards: Wildcard Examples): Give this node a - `prev' pointer. - - * Version 3.54.9 (alpha). - - * make.texinfo: Fixed some @nodes. - - * remake.c (check_dep): Don't set *MUST_MAKE_PTR if FILE doesn't exist - after running update_file. - - * remake.c (notice_finished_file): If FILE has no commands, pretend its - modtime is now. - - * remake.c (update_file_1): In the loops that call update_file on the - deps, compare modtimes before and after (unless deps are still being - made) and set the deps' `changed' members. Do not set the `changed' - members in the loop that prints the newer/older debugging messages. - * remake.c (update_file_1): If no deps changed and FILE has no - commands, decide it doesn't need remaking. - - * remake.c (update_file_1): Print a debugging message if we take - commands from default_file. - - * make.texinfo (Rules: Directory Search: Selective Search): Removed - note about warning for `vpath' with a constant pathname, since it isn't - warned about anymore. - - * remake.c (update_goal_chain): If MAKEFILES, remove makefiles which - are targets and have no deps. - * make.texinfo (Makefiles: Remaking Makefiles): Document that makefiles - will not be remade if they are targets but have no dependencies. - -Tue Aug 15 00:00:08 1989 Roland McGrath (roland at apple-gunkies.ai.mit.edu) - - * remake.c (notice_finished_file): Increment files_remade for non-phony - files if they didn't exist before (even if they still don't). - - * job.c: Include <errno.h> and declare errno. - - * job.c (exec_command): If the execve fails with ENOEXEC (Exec format - error), return instead of exiting the child process. - - * job.c (start_job): In the child side, if exec_command fails, try - using the shell. - - * job.c (start_job): In the child side, call unblock_children instead - of sigsetmask. - - * remake.c (notice_finished_file): Under -n or -q, always increment - files_remade for non-phony files. - - * rule.c (intall_pattern_rule): Use find_percent. - - * vpath.c (vpath_search): Pass the `percent' members to - pattern_matches. - -Mon Aug 14 23:30:24 1989 Roland McGrath (roland at apple-gunkies.ai.mit.edu) - - * vpath.c (struct vpath): New member `percent', to hold a pointer into - the pattern where the % is. - (construct_vpath_list): Call find_percent on the pattern and set the - new `percent' member. - * read.c (read_makefile): Don't run find_percent on `vpath' directive - patterns. - - * function.c (pattern_matches): Take new arg PERCENT, a pointer into - PATTERN where the % is. If PERCENT is nil, copy PATTERN into local - space and run find_percent on it. - (expand_function: `filter', `filter-out'): Pass new arg to - pattern_matches. - * read.c (record_files): Pass PATTERN_PERCENT to pattern_matches for - static pattern rules. Save the percent pointer into implicit rule - targets, and pass them to create_pattern_rule. - * rule.c (convert_to_pattern): Pass new arg to create_pattern_rule. - (create_pattern_rule): Take new arg TARGET_PERCENTS, nil or an array of - pointers into the corresponding elements of TARGETS, where the %s are. - -Sun Aug 13 00:29:19 1989 Roland McGrath (roland at hobbes.ai.mit.edu) - - * Version 3.54.8. - - * README.templatate, README-doc.template: New files, turned into README - and README-doc to go into the two distribution tar files. - * GNUmakefile: Added a rule to edit the version number in - README.template and README-doc.template, producing README and - README-doc. - - * remake.c (update_goal_chain): If -n or -q is in effect for a - makefile, and it got updated, don't change STATUS, so we can still - return -1 (meaning nothing was done). This avoids an infinite loop on - "make -n Makefile". - -Sat Aug 12 23:14:24 1989 Roland McGrath (roland at hobbes.ai.mit.edu) - - * remake.c (notice_finished_file): Treat -q the same as -n. - - * remake.c (update_goal_chain): Fixed handling of return from - update_file. If -n or -q is in effect, ignore it. - - * job.c (start_job): Don't test for -t. We should never get called in - that case. - -Fri Aug 11 04:09:14 1989 Roland McGrath (roland at hobbes.ai.mit.edu) - - * function.c (expand_function): Removed unused variables. - (handle_function): Removed unused variable. - - * main.c (main): Removed unused variable. - -Wed Aug 9 09:37:10 1989 Roland McGrath (roland at hobbes.ai.mit.edu) - - * Version 3.54.7. - - * remake.c (notice_finished_file): If FILE's modtime actually changed, - increment files_remade. - (remake_file): Don't increment files_remade. - - * remake.c (update_file): Don't print "up to date" messages for - phony files. - - * job.c (child_handler): Don't set C->file->update_status to 1 if - start_job returns nonzero under -n or -t. - - * expand.c (variable_expand): Count parens in $(foo:a=b) refs. - - * main.c: Removed old declaration of `glob_tilde' (which hasn't existed - for a few months). - -Tue Aug 8 23:53:43 1989 Roland McGrath (roland at hobbes.ai.mit.edu) - - * job.c (exec_command): Fixed to not ignore the last path component and - to do the right thing with an empty path. - -Fri Aug 4 15:58:19 1989 Roland McGrath (roland at hobbes.ai.mit.edu) - - * remake.c (library_file_mtime): Look for libLIB.a, not /libLIB.a. - Do VPATH search on libLIB.a, not /usr/lib/libLIB.a - -Thu Aug 3 20:42:00 1989 Roland McGrath (roland at hobbes.ai.mit.edu) - - * job.c [HAVE_SYS_WAIT or not USG]: If WIFSIGNALED is not defined by - <sys/wait.h>, define it as (WTERMSIG != 0). - -Tue Aug 1 19:25:34 1989 Roland McGrath (roland at hobbes.ai.mit.edu) - - * remake.c (remake_file): If FILE has no commands and is a target, - don't set its time to now. The time gets reset by notice_finished_file - anyway, and it isn't needed since check_dep checks for nonexistence. - - * Version 3.54.6. - - * read.c (read_makefile): Don't read off the end of the string after an - `include'. - - * job.c (exec_command): New function to search the path for a file and - execute it. - (start_job): Use exec_command rather than execvp. - - * read.c (read_makefile): Expand `include' directive args before - parsing them. Allow trailing whitespace after filename. - - * variable.c (target_environment): Put makelevel + 1, rather than - makelevel, in the `MAKELEVEL' envariable. - -Sat Jul 29 10:27:04 1989 Roland McGrath (roland at hobbes.ai.mit.edu) - - * remake.c (notice_finished_file): Don't get the new modtime of phony - files. - - * remake.c (remake_file): Run commands instead of touching under -t if - FILE->cmds->any_recurse is set. - - * commands.h (struct commands): Add new member `any_recurse', to be set - nonzero if any `lines_recurse' element is nonzero. - * commands.c (chop_commands): Set the `any_recurse' member. - - * commands.c (execute_file_commands): Split chopping of commands into - lines into new function chop_commands. - * commands.h: Declare chop_commands. - - * read.c (read_makefile): Test for a line beginning with a tab after - checking for conditional lines, but before all other checks. - -Fri Jul 28 18:10:29 1989 Roland McGrath (roland at hobbes.ai.mit.edu) - - * read.c (read_makefile): Match directives against collapsed line - and use that for their args. - - * read.c (read_makefile): Warn about extra text after `include'. - -Tue Jul 25 14:34:25 1989 Roland McGrath (roland at hobbes.ai.mit.edu) - - * make.texinfo (Rules: Directory Search: Selective Search): Fixed - example to use correct `vpath' syntax. - -Mon Jul 24 12:10:58 1989 Roland McGrath (roland at hobbes.ai.mit.edu) - - * Version 3.54.5. - - * job.c (start_job): In the child side, unblock SIGCHLD. - -Fri Jul 21 18:25:59 1989 Roland McGrath (roland at hobbes.ai.mit.edu) - - * make.h: Don't include <sys/types.h> #ifdef sun. - -Mon Jul 17 14:29:10 1989 Roland McGrath (roland at hobbes.ai.mit.edu) - - * implicit.c (pattern_search): If ar_name (FILENAME), don't check for - directory names. - - * job.c (wait_for_children): Changed "waiting for children" message to - "waiting for unfinished jobs". - -Fri Jul 14 13:17:13 1989 Roland McGrath (roland at hobbes.ai.mit.edu) - - * load.c (load_average): Use an unsigned offset into kmem. - -Thu Jul 13 18:44:49 1989 Roland McGrath (roland at hobbes.ai.mit.edu) - - * variable.c (pop_variable_scope): Don't free the head of the chain of - variables in each bucket twice. - -Tue Jul 11 06:45:24 1989 Roland McGrath (roland at hobbes.ai.mit.edu) - - * GNUmakefile: Include COPYING in the doc tar file. - - * variable.c, read.c, misc.c, job.c, function.c: Replace some identical - "for" loops with next_token or end_of_token calls. - -Mon Jul 10 16:55:08 1989 Roland McGrath (roland at hobbes.ai.mit.edu) - - * Version 3.54.4. - - * compatMakefile: Documented new conditionals. - - * job.c: Don't define sys_siglist if HAVE_SIGLIST is defined. - Don't define dup2 if HAVE_DUP2 is defined. - - * job.c (child_handler): Interpret the return from start_job correctly. - - * remake.c (update_file_1): Don't write "target not remade because of - errors" message under -n or -q. - - * read.c: Declare getpwnam. - - * glob.c: Use <dirent.h> if DIRENT is defined. - [USG]: Don't declare memcpy, since <memory.h> does. - -Fri Jul 7 20:53:13 1989 Roland McGrath (roland at hobbes.ai.mit.edu) - - * misc.c (collapse_line): Copy the line over in the right place. - -Fri Jul 7 18:33:24 1989 Roland McGrath (fsf at void.ai.mit.edu) - - * remake.c: Conditionalize inclusion of <sys/file.h> on not - USG, since HP-UX defines a `struct file' there. - -Fri Jul 7 12:11:30 1989 Roland McGrath (roland at hobbes.ai.mit.edu) - - * job.c: If WTERMSIG is defined by <sys/wait.h>, define WAIT_T as int, - and don't define other macros; this covers HP-UX. - If WTERMSIG is not defined, use int or union wait based on USG and - HAVE_SYS_WAIT; this covers BSD and SysV. - - * Version 3.54.3 (alpha). - - * job.c [USG and not USGr3]: Include <errno.h> and declare errno. - - * job.c (unblock_children [USG]): Declare child_handler. - - * job.c: Renamed WRETCODE to WEXITSTATUS. - [HAVE_SYS_WAIT or not USG]: Undefine WTERMSIG, WCOREDUMP, and - WEXITSTATUS before defining them. The HP-UX <sys/wait.h> defines them. - - * main.c (main): If there are no goals, fatal AFTER printing the data - base under -p. - -Thu Jul 6 22:43:33 1989 Roland McGrath (roland at apple-gunkies.ai.mit.edu) - - * glob.c [USG]: #define rindex as strrchr. - - * job.c [USG]: Include <sys/param.h> and #define getdtablesize() as - NOFILE. - -Wed Jul 5 09:36:00 1989 Roland McGrath (roland at hobbes.ai.mit.edu) - - * Version 3.54.2 (alpha). - - * expand.c (variable_expand): When expanding recursive variable - references (${${a}}), use the correct delimiters in the constructed - variable reference. - -Mon Jul 3 18:29:26 1989 Roland McGrath (roland at apple-gunkies.ai.mit.edu) - - * compatMakefile: Clear out and redefine the .SUFFIXES list because - silly Sun 4 make defines .cps.h. - - * compatMakefile: Fix comment about -DNO_MINUS_C_MINUS_O. - - * remake.c: Include <sys/file.h> for O_* on 4.2. - - * commands.c: Define sigmask if it's not defined. - -Fri Jun 30 07:33:08 1989 Roland McGrath (roland at apple-gunkies.ai.mit.edu) - - * remake.c (remake_file): Don't always increment files_remade. - - * variable.c (push_new_variable_scope): Zero the new variable hash - table. - -Thu Jun 29 17:14:32 1989 Roland McGrath (roland at hobbes.ai.mit.edu) - - * expand.c (variable_expand): When terminating the variable expansion - buffer, use variable_buffer_output instead of a simply zero store, - because the buffer may need to be enlarged. - -Wed Jun 28 16:53:47 1989 Roland McGrath (roland at hobbes.ai.mit.edu) - - * Version 3.54. - - * default.c (default_suffixes): Added `.ln'. - (default_suffix_rules): Changed lint rules to use -C. - -Thu Jun 22 20:49:35 1989 Roland McGrath (roland at hobbes.ai.mit.edu) - - * job.c (start_job): Set `environ' to CHILD->environment before execing - in the child process! - -Tue Jun 20 17:23:13 1989 Roland McGrath (roland at spiff.ai.mit.edu) - - * compatMakefile: Put job.h and rule.h in `srcs'. - - * Version 3.53. - -Mon Jun 19 16:25:18 1989 Roland McGrath (roland at spiff.ai.mit.edu) - - * job.c (start_job): If there are no more commands, return nonzero - under -n or -t. - - * compatMakefile (make): Pass `-f' to mv. - - * GNUmakefile: If `ARCH' or `machine' is defined, make $(ARCH)/*.o and - $(ARCH)/make instead of *.o and make. - - * function.c (string_glob): Don't try to use freed storage! - - * read.c (readline): If there is only one byte of space in the buffer, - enlarge the buffer before reading more. - - * arscan.c [M_XENIX]: Miscellaneous minor changes for Xenix. - -Sun Jun 18 13:07:45 1989 Roland McGrath (roland at hobbes.ai.mit.edu) - - * GNUmakefile (depend): Split commands into two lines so they won't be - so long when variable-expanded. - - * compatMakefile: Documented MINUS_C_MINUS_O meaning. The line - describing it got removed when the USG/wait stuff was documented. - -Sat Jun 17 22:56:54 1989 Roland McGrath (roland at hobbes.ai.mit.edu) - - * Version 3.52. - -Mon Jun 12 17:45:11 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * remake.c (check_dep): Drop circular dependencies instead of fataling. - (update_file_1 already does this.) - - * default.c (default_suffix_rules): For .s -> .o, put the -o flag to - the assembler before the source file name. - -Sun Jun 11 12:00:52 1989 Roland McGrath (mcgrath at homer.Berkeley.EDU) - - * Version 3.51. - - * make.texinfo (Features): Noted 1003.2 requirement of `+' meaning. - - * file.c (remove_intermediates): If !SIG, write a single "rm" command - line, listing all files. - - * read.c (read_makefile): Don't free the storage for the passed - filename, since it might not be malloc'd. When doing an included - makefile, free the name's storage. - (read_all_makefiles): Use variable_expand to find the value of - `MAKEFILES'. Free the storage for the names of -f makefiles. - (read_makefile): Allocate storage for the makefile name in the - `struct file' in read_makefiles. - - * make.texinfo (Running: Instead of Execution): Document the effect of - + and $(MAKE)/${MAKE}. - - * make.texinfo (Functions: Foreach Function): Document that if the - iteration variable was undefined before the `foreach' call, it will be - undefined after the call. - - * commands.c: Split into commands.c, job.h, and job.c. - - * rule.c (try_implicit_rule, pattern_search): Moved to new file - implicit.c. - - * rule.c: Split into rule.h, rule.c, and default.c. - * default.c (install_default_pattern_rules): Renamed to - install_default_implicit_rules. - * make.h, main.c (main): Renamed uses. - - * make.c: Renamed to misc.c. - - * make.c (main, log_working_directory, decode_switches, - decode_env_switches, define_makeflags, die, print_version, - print_data_base): Moved to new file main.c. - - * commands.c (execute_file_commands): Don't collapse backslash-newlines - here. When chopping the commands up into lines, don't chop at - backslash-newlines. - (start_job): Collapse backslash-newlines after printing the line. - - * commands.c (start_job): Don't collapse backslash-newlines here. - (execute_file_commands): Collapse backslash-newlines before chopping - the commands up into lines. - - * commands.c (set_file_variables): Initialize the length counters for - $^ and $? to zero! - - * commands.c (start_job): Use vfork instead of fork. Someone else says - the child and parent DO have separate file descriptors. - - * variable.c: Split internals into variable.c, function expansion into - function.c, and variable expansion into expand.c. - * function.c (handle_function): New function to check for a function - invocation and expand it. - * expand.c (variable_expand): Use handle_function. - * variable.c (push_new_variable_scope): New function to push a new - empty variable set onto the current setlist. - (pop_variable_scope): New function to pop the topmost set from the - current setlist and free its storage. - * function.c (expand_function: `foreach'): Push a new variable scope - for the iteration variable and pop the scope when finished. - * variable.h: Declare new functions. - * variable.c (initialize_variable_output): New function to return a - pointer to the beginning of the output buffer. - (save_variable_output): New function to save the variable output state. - (restore_variable_output): New function to restore it. - * expand.c (variable_expand): Use initialize_variable_output. - (allocated_variable_expand): Use {save,restore}_variable_output. - * variable.c (current_setlist): Renamed to current_variable_set_list - and made global. - -Sat Jun 10 00:11:25 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * remake.c (library_file_mtime): Check for libNAME.a in the current - directory before doing VPATH search. - - * variable.c (print_variable_set): Don't write "# Variables", and write - fewer blank lines. - (print_variable_data_base): Precede the variables with "# Variables". - - * make.c (main): Print the data base under -p after doing everything - else, just before exitting. This way it gets info determined in - updating the goal targets. - - * variable.c (print_variable_data_base): Split into print_variable, - which prints one variable, and print_variable_set, which prints a set. - Replaced with a call to print_variable_set for the global set. - (print_file_variables): New function to print a given file's local - variables. - - * file.c (print_file_data_base): Call print_file_variables to print - each file's local variables. - - * commands.c (set_file_variables): Actually define the values for - the $^ and $? variables!!! - - * make.texinfo (Implicit: Pattern Rules: Automatic): Document new D and - F versions of $^ and $?. - - * commands.c (start_job): In the child fork, use getdtablesize and a - loop to close all file descriptors other than 0, 1, and 2. We need to - do this since not only the bad stdin pipe, but also some directories, - may be open. - - * commands.c (start_job): Use fork instead of vfork, because a vfork - parent and child share file descriptors, and our child needs to diddle - with stdin. - - * variable.c (initialize_file_variables): When created a new variable - set, zero out the hash table. - - * variable.c (target_environment): Don't use variables whose names are - not made up of alphanumerics and underscores. - - * remake.c (update_file_1): Set the `parent' member of each dependency - to FILE before updating it. - - * file.h (struct file): Add `parent' member. - - * variable.c (initialize_file_variables): Don't take second arg PARENT. - Use FILE->parent instead. If FILE->parent->variables is nil, recurse - to initialize it. - - * variable.h: Declare {allocated_}variable_expand_for_file. - - * variable.c (allocated_variable_expand): Now - allocated_variable_expand_for_file, calling variable_expand_for_file, - and taking second arg FILE. - (allocated_variable_expand): New function, a wrapper around - allocated_variable_expand_for_file, passing a nil second arg. - -Fri Jun 9 12:11:45 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * commands.c (start_job): On the child side of the fork, always close - the bad stdin file descriptor. - - * commands.c (struct child): New member `environment', to hold the - environment for the child. - (execute_file_commands): Set the new childs `environment' member to nil - before calling start_job. - (start_job): Set up CHILD->environment before running the commands if - it is nil. - - * make.c (main): Don't call new_environ. `shell' functions will now be - run with the environment make was called with. - - * commands.c (child_handler): Don't check C->command_ptr before calling - start_job since we now have to check C->file->cmds->command_lines and - it's easier to let start_job handle all that. - - * commands.c (struct child): New member `command_line', to hold an - index into file->cmds->command_lines. - (execute_file_commands): Set the new child's `command_line' to 0 and - its `commands' and `commands_ptr' to nil. - (start_job): When CHILD->command_ptr runs out, increment - CHILD->command_line and run the corresponding line from - CHILD->file->cmds->command_lines. Run it even under -t, -q, or -n if - the CHILD->file->cmds->lines_recurse element for that line is set. - - * commands.c (execute_file_commands): Chop CMDS up into lines, setting - its `command_lines' and `lines_recurse' members, if it wasn't already - chopped. - - * commands.h (struct commands): New members `command_lines' and - `lines_recurse'. The first is an array of chopped-up lines; the second - is an array of flags, each nonzero if the corresponding line is - recursive. - - * variable.c (variable_expand_for_file): If FILE is nil, just do a - vanilla variable_expand. - (expand_function: `shell'): Pass second arg (as nil) to - construct_command_argv. - - * commands.c (construct_command_argv): Use variable_expand_for_file on - `$(SHELL)' and `$(IFS)' instead of lookup_variable to check those - variables. This handles file-local and recursive values correctly. - To support this, take an additional argument FILE. - - * variable.c (initialize_file_variables): New function to initialize - FILE's variable set list from PARENT's setlist. PARENT is the - immediate dependent that caused FILE to be remade, or nil if FILE is a - goal. (When user-level per-file variables are implemented, PARENT - should be passed as nil when defining per-file variables.) - - * variable.c (variable_expand_for_file): New function to expand a line - using the variable set of a given file, and reporting error messages - for the file and line number of that file's commands. - - * variable.h: Don't declare lookup_variable_for_file. - - * variable.c (lookup_variable_*): Turned back into lookup_variable. It - now uses current_setlist. - (global_setlist): New static `struct variable_set_list', a setlist - containing global_variable_set. - (current_setlist): New static `struct variable_set_list *', a pointer - to the current variable set list. - (define_variable): Define in the current top-level set, not the global - set. - - * commands.c (set_file_variables): New function to set up the automatic - variables for a file in its own variable set. - (execute_file_commands): Use set_file_variables. - - * variable.c (new_environ): Replaced with target_environment, taking an - argument FILE, and returning an environment for FILE's commands. - - * variable.c, variable.h: Remove all global special variable pointers. - - * variable.c (define_variable_for_file): New function like - define_variable, but takes additional arg FILE, and defines the - variable in the variable set at the top of FILE's chain. - (lookup_variable_for_file): New function like lookup_variable, but - takes additional arg FILE, and looks the variable up in all of FILE's - variable sets. - - * file.h (struct file): New member `variables', a `struct - variable_set_list' containing the list of variable sets used in the - expansion of the file's commands. - - * variable.c (variables): Replaced with static `struct variable_set' - global_variable_set. - (define_variable): Now define_variable_in_set, taking additional - argument SET, the `struct variable_set' to define it in. - (define_variable): Use define_variable_in_set with global_variable_set. - (lookup_variable): Now lookup_variable_in_set, taking additional - argument SET, the `struct variable_set' to look it up in. - (lookup_variable): Use lookup_variable_in_set with global_variable_set. - (lookup_variable_in_setlist): New function to look up a variable in a - `struct variable_set_list' using lookup_variable_in_set. - - * variable.h (struct variable_set): New structure, containing a hash - table and the number of hash buckets. - (struct variable_set_list): New structure, containing a link for a - linked-list, and a `struct variable_set'. - - * commands.c (start_job): Under -n, return what the recursive start_job - call returns, since it might actually start a child. - - * make.texinfo (Rules: Wildcards): Document ~ and ~USER expansion. - - * commands.c (execute_file_commands): If start_job returns - failure, but -t is set, set FILE->update_status to success. - (start_job): If -t is set, and the commands are not recursive, return - failure (is is done for -q). - - * remake.c (touch_file): New function to touch FILE. - (remake_file): Use touch_file. When touching a file, still do - execute_file_commands. - - * remake.c (remake_file): Don't check question_flag (-q), since we - can't know here if the commands are recursive. - - * commands.c (start_job): Don't use the `recursive' member of - CHILD->file->cmds. Instead, check for leading +s and $(MAKE) or - ${MAKE} in the command line here. - - * commands.h (struct commands): Remove `recursive' member. - - * rule.c (install_default_pattern_rules): Remove use of `recursive' - member. - - * read.c (record_files): Don't check commands from $(MAKE) and set - their `recursive' member. - - * commands.c (fatal_error_signal): Treat SIGQUIT like SIGINT, SIGHUP, - and SIGTERM, but don't send it to ourselves because it will cause a - core dump. - -Thu Jun 8 20:30:04 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * Version 3.50. - - * variable.c (variable_expand): Use allocated_variable_expand instead - of expand_argument in a few places. - - * variable.c (allocated_variable_expand): Do static variable shuffling - here instead of using expand_argument. - (expand_argument): Use allocated_variable_expand. - - * variable.c (recursively_expand): New function to recursively expand - its argument (a `struct variable'), returning the malloc'd value. - (variable_expand): Use recursively_expand. - -Sun May 28 12:49:27 1989 Roland McGrath (mcgrath at tully.Berkeley.EDU) - - * make.c (main): Fixed buggy fix in deciding to increase space for - command-line variable definitions. (First it never did it, then it - always did it; now it does it when necessary.) - -Sat May 27 14:01:54 1989 Roland McGrath (mcgrath at hecuba.Berkeley.EDU) - - * make.c (main): Fixed bug in deciding to increase space for - command-line variable definitions. - -Fri May 26 15:48:01 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * read.c (multi_glob): Use allocated_expand_variable for checking - `HOME' variable for ~ expansion, since this may be called from inside a - `wildcard' function expansion. - - * variable.h: Declare allocated_expand_variable. - - * variable.c (allocated_expand_variable): New function to do variable - expansion in an allocated buffer, rather than the static one. - - * make.c (main): Don't set glob_tilde (it no longer exists). - - * variable.c (string_glob): Use multi_glob and parse_file_seq. - - * read.c (multi_glob): Do ~ expansion here. - - * glob.c (glob_tilde, glob_filename): Removed ~ expansion. - - * variable.c (define_variable, lookup_variable): Use a smarter hashing - algorithm (the same one used for files and directories). - (VARIABLE_BUCKETS): Increased to 523. - - * file.c (enter_file, lookup_file, rename_file): Use a smarter hashing - algorithm, spreading the bits about somewhat. - - * make.c (log_working_directory): Under `-p', precede the directory - message with a `#'. - - * make.c (print_version): Under `-p', precede each line with a `#'. - (print_data_base): Precede the header line with a `#' and include the - date and time on it. - - * vpath.c (print_vpath_data_base): Precede non-directive - lines with `#'s. - - * commands.c (print_commands): Precede the non-command line with a `#'. - - * rule.c (print_rule_data_base), file.c (print_file_data_base): Precede - non-rule lines with `#'s. - - * dir.c (print_dir_data_base): Precede all lines with `#'s. - - * variable.c (print_variable_data_base): Changed format so that it can - be makefile input. Lines that are not variable definitions are - preceded with `#'. Nonrecursive variable definitions are made with all - dollar signs doubled to reproduce the initial value. Recursive - variable definitions containing newlines are done with `define' - directives. Nonrecursive variable definitions containing newlines, and - variable names containing :, =, or newlines, will come out garbled. - -Wed May 24 00:20:04 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * Version 3.49. - -Tue May 23 19:18:00 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * variable.c (expand_function: `filter'/`filter-out'): Use - find_percent instead of pattern_p. - - * variable.c (expand_function: `patsubst'): Pass new args (both nil) - to patsubst_expand. - (variable_expand): For $(var:pat%=rep%) references, pass new args to - patsubst_expand so as to avoid find_percent and thus disallow - quoting the %s. - - * read.c (record_files): Pass new args to patsubst_expand. - - * variable.c (patsubst_expand): Take two new args: PATTERN_PERCENT - and REPLACE_PERCENT. Each of these, if non-nil, means that PATTERN - (or REPLACE) has already been run through find_percent, and - PATTERN_PERCENT (or REPLACE_PERCENT) is the result. - - * make.h: Declare find_percent instead of pattern_p. - - * read.c (pattern_p): Changed to find_percent, returning a pointer - to the %, or nil if there is none. - (record_files): Take another arg, PATTERN_PERCENT, a pointer to the - % in PATTERN. - (read_makefile): Pass PATTERN_PERCENT to record_files. - - * make.texinfo (Rules: Static Pattern: Static Usage, - Rules: Directory Search: Selective Search, - Functions: Text Functions): Documented that `%' can be quoted. - - * variable.c (expand_function: `filter'/`filter-out'): Use pattern_p - to allow quoted %s in patterns. - - * variable.c (patsubst_expand): Use pattern_p on PATTERN and REPLACE - to allow quoted %s. Quoting backslashes are removed from REPLACE - even if PATTERN contains no unquoted %. - - * read.c (pattern_p): Made global. - * make.h: Declare pattern_p. - - * read.c (pattern_p): New function to search for an unquoted % in a - string. Backslashes quote %s and backslashes. Quoting backslashes - are removed from the string by compacting it into itself. Returns - nonzero if an unquoted % was found, zero if not. - (record_files): Use pattern_p to check for implicit rules. - (read_makefile): Use pattern_p to check for static pattern rules. - Also use it to allow quoted %s in `vpath' patterns; warn about - `vpath' patterns with no %s. - -Mon May 22 16:31:52 1989 Roland McGrath (mcgrath at tully.Berkeley.EDU) - - * glob.c (glob_filename): Replace a `1' with the `l' that should - have been there. This incidentally stops it from dumping core. - - * glob.c (glob_filename): If the path is just a directory, with no - file name pattern, return the directory alone. - - * glob.c (glob_tilde): New global variable (int), defaults to zero. - (glob_filename): If glob_tilde is nonzero, expand ~ or ~USER. - - * variable.c (string_glob): Keep a static allocated buffer for file - names taken from the list, instead of allocating and freeing one - every time. - -Fri May 19 18:06:26 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * make.c (decode_switches): Get floating numbers from the right string. - -Sun May 14 13:48:04 1989 Roland McGrath (mcgrath at homer.Berkeley.EDU) - - * commands.c (delete_child_targets): When deleting `also_make' - files, include the target's name in the message: - make: *** [foo] Deleting file `bar' - -Sat May 13 17:34:26 1989 Roland McGrath (mcgrath at tully.Berkeley.EDU) - - * make.c (max_load_average, default_load_average): Default to -1. - - * load.c (wait_to_start_job): Return if max_load_average is < 0.0, - not equal. - -Fri May 12 16:08:05 1989 Roland McGrath (mcgrath at homer.Berkeley.EDU) - - * variable.c (variable_buffer_output): Don't try to do pointer - arithmetic between objects not in the same array. - -Wed May 10 15:55:29 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * rule.c [M_XENIX] (default_suffix_rules, default_variables): Minor - changes to allow for strange compiler syntax. - - * rule.c (default_variables): Don't include "> $@" in - $(PREPROCESS.S), since it's already in the .S.s rule. - - * file.c (enter_file): Make a new double-colon file the `prev' - member of the bottom `prev' file (the one whose `prev' is nil). - - * read.c (do_define): Append newlines after copying the lines into - the value buffer, so we end up with a trailing newline. - - * make.c (print_version): If the global variable - `remote_description' is not nil or "", append "-%s" (its value) to - the version number. - * remote-*.c: Define remote_description appropriately. - -Sun May 7 15:15:53 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * commands.c (error_status): Converted to new function child_error, - taking new arguments TARGET_NAME and IGNORED, and writing an error - message: "*** [target] Error 1" (or signal #, etc.), appending - " (ignored)" if IGNORED is nonzero. - (child_handler): Use child_error instead of error_status. - - * compatMakefile (all): Don't depend on `doc'. - - * compatMakefile (clean): Don't remove make-info*. - (realclean): New rule, depends on `clean', removes tags, TAGS, - and all Info and TeX files. - -Thu May 4 17:00:46 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * variable.c (print_variable_data_base), file.c - (print_file_data_base), rule.c (print_rule_data_base), - Use floating-point for averages and percentages. - - * make.c (print_data_base): Print messages before and after the data - base information. - - * commands.c (print_commands): Changed output format to separate - lines in commands and prefix them with tabs. - - * dir.c (print_dir_data_base): Changed output format slightly. - - * vpath.c (struct vpath, construct_vpath_list, - selective_vpath_search): Remove the `exists' member and its uses. - - * vpath.c (print_vpath_data_base): New function to print all - selective and general VPATH search paths (for -p). - - * make.c (print_data_base): Call print_vpath_data_base. - - * file.c (print_file_data_base): Changed format to look more like a - makefile rule. Now reports all information in the `struct file'. - - * rule.c (print_rule_data_base): Changed format of display from: - %: (terminal) - depends on: RCS/%,v - to: - %: RCS/%,v - is terminal. - references nonexistent subdirectory. - Also include number and percent that refer to nonexistent - subdirectories. - -Thu Apr 27 15:45:40 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * make.c (main): Figure out the level of recursion before writing - the `Entering directory' message. - * variable.c (define_automatic_variables): Don't figure out the - level of recursion from `MAKELEVEL'. It's now done in main. - - * Version 3.48. - -Wed Apr 26 16:39:17 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * commands.c (child_handler): Set `update_status' to zero when there - are no more commands. - - * make.c (log_working_directory): If MAKELEVEL > 0, indicate the - recurson in the message (make[1]: ...). - - * commands.c (child_handler): Change status to `cs_finished' when - commands fail. - - * commands.c (start_job): Return 0 (success) if there were no more - commands for the child. - (child_handler): Change the status to `cs_finished' when start_job - fails to start the commands. - - * make.c (main): Don't handle SIGEMT if it's not defined. - Do handle SIGDANGER if it is defined. - - * commands.c (child_handler): Reorganized inner loop so that it - doesn't try to inspect the child before finding it. - -Tue Apr 25 16:28:24 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * make.c (end_of_token): Fixed bug wherein backslashes caused - immediate return. - - * Version 3.47. - - * make.texinfo (Implicit: Pattern Rules: Automatic): Document - setting of `$*' for explicit rules. Add note clarifying that - automatic variables, though referred to in the documentation as - `$<', etc. are no different than `$(<)', etc. - -Fri Apr 21 18:00:12 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * file.c (enter_file): Don't strip leading `./'s. - - * read.c (parse_file_seq): Strip leading `./'s. - -Thu Apr 13 17:26:41 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * make.texinfo (Commands: Parallel, Running: Options): Document that - -l with no argument removes a previous load limit. - - * make.c (struct command_switch): New member `default_value'. - (default_job_slots): Default value (of 1) for -j. - (default_load_average): Default value (of 0, unlimited) for -l. - (command_switches): Use default values for -j and -l. - Also, -l without an arg now means no load limit. - (define_makeflags): Don't write positive_int or floating options - whose values are their defaults. - - * make.c (main): Under -w, write a `Leaving directory' message - before re-execing. - -Tue Apr 11 16:46:29 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * Version 3.46. - - * Makefile: Provide an easy place for system-specific definitions - (-DUSG, etc.) and extra object files (for whatever). - - * make.texinfo: Miscellaneous fixes from RMS. - -Mon Apr 10 19:31:34 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * rule.c (pattern_search): Put rules with `subdir' flags set in - TRYRULES, since these might be valid with VPATHs. In the TRYRULES - loop, don't do lookup_file or file_exists_p calls for dependencies - of rules with `subdir' flags set, but still do vpath_search calls - and intermediate-file searches. - -Thu Apr 6 16:33:00 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * make.texinfo (Implicit: Pattern Rules: Automatic): Document the - new definition of $* for explicit rules. - - * commands.c (execute_file_commands): If FILE->stem is nil, figure - out if FILE->name ends in a suffix in the .SUFFIXES list; if so, - store the name sans suffix in FILE->stem (and $*). - -Wed Apr 5 15:24:48 1989 Roland McGrath (mcgrath at helen.Berkeley.EDU) - - * file.c (remove_intermediates): Don't use `file_exists_p' to check - for the existence of intermediate files, because the hashed - directories will probably be out of date. - - * commands.c (child_handler): Free the good stdin before running the - next command line. - - * commands.c [USG] (init_siglist): Don't case SIGEMT if it's not - defined. Do case SIGDANGER (for IBM RT) if it is defined. - - * commands.c: Changed `SYS_WAIT' to `HAVE_SYS_WAIT'. - (child_handler): Use `wait3' if HAVE_SYS_WAIT is #defined. - - * file.c (enter_file): If any `./'s are stripped off, allocate a new - copy of the shortened name. - - * rule.c (pattern_search): Allocate the right length strings for - `also_make' members. - -Sat Apr 1 13:28:38 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * Version 3.45. - - * GNUmakefile: Make a separate tarfile of the DVI and info files. - - * make.c (define_makeflags): If a switch that takes an argument has - its default value, put the switch in MAKEFLAGS with no arguments. - - * make.c (command_switches): Pass `-l' in MAKEFLAGS. - -Wed Mar 29 17:50:05 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * GNUmakefile: Don't include the DVI and info files in the dist. - - * commands.c (child_handler): Don't call - check_changed_{directories,vpaths}. - - * make.h: Don't declare check_changed_{directories,vpaths}. - - * vpath.c (check_changed_vpaths): Removed this function. - - * dir.c (struct directory): Remove `modtime' member. - (find_directory): Don't set `modtime' member. - (check_changed_directories): Removed this function. - - * remake.c (update_file_1): Set FILE->command_state to cs_finished - if it didn't need to be remade. - - * remake.c (update_file): Only write the "up to date" message if the - target went from `not_started' state to `finished' state without - incrementing the count of files remade. - - * commands.c [USG] (init_siglist): If both SIGCHLD and SIGCLD are - defined, don't put them both in the `switch'. - -Tue Mar 28 15:37:02 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * file.c (rename_file): Change FILE's name!!! - - * rule.c (create_pattern_rule): Set the `terminal' member of the new - rule after calling new_pattern_rule, which zeros it. - - * rule.c (default_variables): Use $(C++) in $(COMPILE.cc)! - -Sun Mar 26 15:52:30 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * Makefile: Added a `clean' target. - -Fri Mar 24 15:08:46 1989 Roland McGrath (mcgrath at helen.Berkeley.EDU) - - * Version 3.44. - - * file.c (rename_file): If a `struct file' for the renamed-to name - exists, and it is a target or has deps or commands, barf. - If not just remove the old one for put in the new one. - - * remake.c (update_file_1, check_dep): Changed it back so that equal - modtimes to NOT make dependencies be considered newer. RCS checks - out files with equal modtimes as the RCS files, so this screws it. - - * make.h, glob.c: If __GNUC__ is defined, use __builtin_alloca. - - * Makefile: Use variables `ALLOCA' and `ALLOCASRC' so systems - without a good standard alloca can get it from the Emacs - distribution (or somewhere). - - * dir.c: Don't include <sys/stat.h>, since make.h does. - - * make.c: Removed debugging version of getwd. - -Thu Mar 23 16:16:27 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * Version 3.43. - - * remake.c (update_file_1): If a dependency loop is found, don't - fatal. Emit an error message and remove the dependency. - - * remake.c (library_file_mtime): Fixed to use the right names. - (update_file_1, check_dep): Consider a dependency "newer" than its - dependent if they have the same modification time. - -Wed Mar 22 19:31:35 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * file.c (remove_intermediates): Don't try to remove nonexistent files. - -Mon Mar 20 10:21:22 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * Version 3.42. - - * rule.c (default_variables): Set F77 to $(FC) and F77FLAGS to - $(FFLAGS) so explicit rules expecting these (which are in System V) - will work. However, there is no way to make setting these affect - the implicit rules, unless we trash FC and FFLAGS (which BSD uses). - [USG]: Set GET to `get' rather than `/usr/sccs/get'. - -Sun Mar 19 20:00:27 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * vpath.c (construct_vpath_list): Don't replace VPATH[ELEM] with - dir_name (V), because the latter may get freed. - -Sat Mar 18 15:01:39 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * Version 3.41. - - * make.texinfo: Cleaned-up edition 0.1 Beta from RMS and Bob Chassell. - - * file.c (rename_file): If a file with the new name already existed, - use the same storage space, after freeing the old file's name, deps, - and `also_make' member, preserving the link in the chain. - Also write an error message telling the user to report the incident; - I don't think this should be able to happen, but I'm not sure. - - * file.c (rename_file): Don't add the hash values of the old and new - names together! Reset HASHVAL before computing the second value. - - * dir.c (check_changed_directories): Zero the new file hash table - after allocating it. - - * dir.c (dir_file_exists_p): If FILENAME is "", return 1 if the - directory exists. - - * vpath.c (check_changed_vpaths): New function to run through the - search paths of all VPATHs, making the `exists' members correspond - to reality. - - * commands.c (child_handler): Call check_changed_vpaths. - - * make.h: Declare check_changed_vpaths. - - * vpath.c (struct vpath): New element `exists', an array of char - flags; exists[N] is nonzero if searchpath[N] exists. - (construct_vpath_list): Set the `exists' member. - (selective_vpath_search): Don't search directories whose `exists' - elements are zero. - - * read.c (read_makefile): Set the `dontcare' flag of makefiles - from the MAKEFILES variable if they were not mentioned anywhere but - in the MAKEFILES variable. - - * read.c (read_makefile): Don't write an error message if fopen - fails for a makefile from the MAKEFILES variable. - - * dir.c (struct directory): Add `modtime' member to record the - modification time of the directory when it was opened. - (check_changed_directories): New function to check all known - directories; if their modtimes have changed since they were opened, - their file tables are cleared and they are reset to be read in. - - * commands.c (child_handler): Call check_changed_directories before - returning. - make.h: Declare check_changed_directories. - -Tue Mar 14 20:07:13 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * Version 3.40. - - * make.c (print_version): Made the copyright say 1988, 1989. - - * read.c (read_all_makefiles): Don't set *MAKEFILES to the name of - the end of the read_makefiles chain, since the latter may be from an - included makefile. (Why did I do this before?) - - * make.c (main): Set argv[0] to "" if it was nil. Don't put the - command-line variable definitions into argv[0], only into the MAKE - variable! - -Sun Mar 5 20:44:08 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * ar.c (ar_member_date, ar_touch): Remove the trailing ) from the - member name. - -Fri Mar 3 18:15:15 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * commands.c (construct_command_argv): Initialize NEW_ARGV to 0. At - `slow' label, if NEW_ARGV is not 0, free it; then allocate 4 strings. - -Tue Feb 28 14:29:39 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * Version 3.39. - - * COPYING, make.texinfo: New GNU General Public License, version 1. - - * *.c, *.h, Makefile: New copyright notices for the new GNU General - Public License, version 1. - - * commands.c [USG]: Define WRETCODE correctly (again). - - * variable.c (expand_function: `shell'): Don't capture the standard - error output of the shell command. - - * ar.c (ar_touch, ar_member_date): Allocate MEMNAME with the right - length. - - * load.c [not UMAX] (load_average): Don't clobber the first nlist - member when trying to set the second! - -Thu Feb 23 13:13:53 1989 Roland McGrath (mcgrath at tully.Berkeley.EDU) - - * commands.c (child_handler): Really ignore errors under -i and for - - lines, don't just print a different message. - - * make.c (decode_switches): Fixed handling of arguments (or lack - thereof) to switches. - -Wed Feb 22 16:25:39 1989 Roland McGrath (mcgrath at tully.Berkeley.EDU) - - * commands.c (construct_command_argv): Don't clobber LINE when - checking the IFS variable. - -Sun Feb 19 11:17:07 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * load.c [UMAX, not NO_LDAV] (load_average): Return 0.0 rather than - randomness when calls fail. - - * Version 3.38. - - * commands.c (fatal_error_signal): If handling a user kill signal - (TERM, INT, HUP), wait for the children without printing the - "Waiting for children" message, since they will die quickly. - - * Version 3.37. - - * remote-stub.c (remote_status): Take another arg, BLOCK. If this - is nonzero block waiting for remote children. If not, return 0 if - we would have to block. - - * commands.c (child_handler) [not USG]: If called as a signal - handler, use wait3 and don't block. - [USG]: If called as a signal handler, return after handling one child. - -Sat Feb 18 13:37:04 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * file.c (snap_deps): Process all double-colon entries of each file, - not just the first one. - - * Version 3.36. - - * remote-stub.c: remote.c renamed. - remote.c: Just include remote-stub.c - - * commands.c (child_handler): If we were called as a signal handler, - return after handling one child. - - * commands.c [not USG]: Include <signal.h> and define `sigmask' if - <signal.h> doesn't. - (block_children, unblock_children): Use sigmask rather than - bitshifting explicitly (and incorrectly). - - * remote.c (remote_kill): New function to send a signal to a - remote child. - - * commands.c (fatal_error_signal): If we get a SIGTERM, send one to - each living child. If we get a SIGTERM, SIGINT, or SIGHUP, delete - all pending targets before waiting for children. - (struct child): Add new member `deleted'. - (start_job): Initialize `deleted' member to 0. - (delete_child_targets): New function to delete a given child's - targets, unless the `deleted' flag in the `struct child' says they - have already been deleted. Sets this flag before returning. - -Thu Feb 16 18:32:07 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * commands.c [USG]: Define `WRETCODE' correctly (X & 0xff00). - -Tue Feb 14 16:05:00 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * commands.c (construct_command_argv): Don't make the 0th element of - the argument list be "sh" when executing /bin/sh, because start_job - uses the 0th element as the program name. - -Sun Feb 12 17:42:05 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * Version 3.35. - - * read.c (readline): Put a null in the beginning of the buffer - before starting the reading loop. - - * read.c (read_makefile): Made main reading loop while - !feof (infile), and removed EOF check after calling readline. - -Sun Feb 5 19:52:38 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * remote.c (block_remote_children, unblock_remote_children): New - (stub) functions to block and restore asynchronous notification of - remote child death. - - * commands.c (block_children): Call block_remote_children. - (unblock_children): Call unblock_remote_children. - (child_handler): If called as a signal handler, block remote - children on entry and unblock them before returning. - - * commands.c (child_handler): For unknown children, if they are - remote, give their remote ID; if local, give their PID and make's. - - * commands.c (execute_file_command): Don't put a new child in the - chain unless start_job succeeds. Block children before calling - start_job, and unblock them after putting the child in the chain and - incrementing `job_slots_used' (if start_job succeeded). - - * commands.c (block_children, unblock_children): Make these globally - visible (not `static'). - commands.h: Declare block_children and unblock_children. - - * variable.c (expand_function: `shell'): Use - `shell_function_completed'. Block children before forking and - unblock after `shell_function_pid' is set properly and - `shell_functon_completed' is reset to 0. - - * commands.c (child_handler): When the child of the `shell' function - completes, set `shell_function_completed' to 1 if it actually ran, - or -1 if it didn't (due to fork or exec failure). - - * commands.c (block_children, unblock_children): New functions to - block and unblock the child termination signal. - (wait_for_children): Use block_children and unblock_children. - (execute_file_commands): Block children around the critical section - wherein a new child is put on the chain. - - * make.c (main): Change the environment to contain the correct - MAKELEVEL before re-execing. - -Sat Feb 4 18:28:48 1989 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * Version 3.34. - -Fri Feb 3 16:36:49 1989 Roland McGrath (mcgrath at helen.Berkeley.EDU) - - * rule.c (default_variables): Fixed $(LINK.c). - -Wed Feb 1 18:05:07 1989 Roland McGrath (mcgrath at pepper.Berkeley.EDU) - - * Version 3.33. - - * version.c: Removed copyright notice, since this is a one-line file. - - * commands.c (error_status): Made it return BUF, rather than running - off the end (this apparently worked on Sun 3s for some reason). - - * ar.c, commands.c, dep.h, load.c, make.c, make.h, read.c, remake.c, - rule.c, variable.c, Makefile: Changed copyrght notices to cover 1989. - -Mon Jan 30 15:51:28 1989 Roland McGrath (mcgrath at homer.Berkeley.EDU) - - * Version 3.32. - -Fri Jan 27 20:09:24 1989 Roland McGrath (mcgrath at tully.Berkeley.EDU) - - * remake.c (remake_file): Don't touch phony targets. - - * rule.c (convert_to_pattern): Fixed an incorrect length passed to - savestring. - - * variable.c (expand_function: `shell'): Close the read side of the - pipe on the parent side of the fork. - - * commands.c (start_job): On the child of the fork, close the - BAD_STDIN fd if we're not using it. - - * read.c (record_files): A file beginning with a dot can be a - default target if it also contains a slash (as in `../foo'). - - * commands.c (wait_for_children): For BSD, block SIGCHLD rather than - ignoring it to avoid a race condition when child_handler is returning. - - * commands.c (child_handler): Do blocking waits. - (error_status): Return a string describing exit status. (Split out - of child_handler). - - * read.c (multi_glob): Change VECTOR to VEC for Alliant. - -Thu Jan 5 00:06:51 1989 Roland McGrath (mcgrath at homer.Berkeley.EDU) - - * Version 3.31. - - * make.texinfo (Features): Noted $(foo:PAT=SUB) from SunOS 4.0. - - * make.texinfo (Options/Recursion): -d and -p go in the environment. - - * load.c: Include "commands.h". - -Wed Jan 4 17:49:25 1989 Roland McGrath (mcgrath at homer.Berkeley.EDU) - - * make.c (switches): -d and -p can come from the environment and are - put into it. - - * read.c (record_files): Fixed the checking for duplicate deps so it - doesn't clobber the first one. - - * make.texinfo: Documented default implicit rule changes. - - * rule.c: Revamped default suffix rules. They now use Sun's style - of using variables `COMPILE.c', `LINK.c', etc. for each suffix, and - use `TARGET_ARCH' and `TARGET_MACH' variable where appropriate. - Also support Modula-2 compilation (suffixes .sym, .def, and .mod). - Ratfor Yacc support is gone, since nobody has yacc -r. - All EFL support is gone, since nobody uses EFL. - - * ar.c, arscan.c: Don't assume `long int' and `int' are the same. - - * commands.c [USG]: Fixed wait status bit encoding. - [USG and not USGr3] (dup2): Define this for SysVr2. - - * make.h, dep.h, make.c [iAPX286]: Make allowances for this - brain-damaged compiler. - - * make.texinfo (Variables: Flavors): Fixed a typo. - -Tue Jan 3 18:09:31 1989 Roland McGrath (mcgrath at homer.Berkeley.EDU) - - * ar.c (ar_member_date, ar_touch): Truncate member names to 15 chars. - - * Version 3.30. - - * commands.c [SYS_WAIT]: If this is defined, use BSD <sys/wait.h> - and wait3 even if USG. - - * read.c (record_files): Defining .DEFAULT with no deps or commands - clears its commands. - - * rule.c (default_suffixes): Added `.sh'. - (default_suffix_rules): Added single-suffix .sh rule, copies source - to target and makes target executable. - make.texinfo (Catalogue of Rules): Documented .sh rule and its use - in conjunction with SCCS. - - * rule.c (set_default_suffixes): Define variable `SUFFIXES' to the - default list ("" under -r). - make.texinfo (Suffix Rules): Document `SUFFIXES' variable. - - * rule.c (default_variables), make.texinfo (Implicit Variables): - Variable AR defaults to `ar', ARFLAGS to `rv', and RM to `rm -f'. - - * rule.c (install_default_pattern_rules): Default variables are made - recursive. - (default_variables): Added "CPP", defined to "$(CC) -E". - (default_suffixes): Added `.S', before `.s'. - (default_suffix_rules): New rule for .S to .s, runs CPP. - All rules that use CPP now include "$(CPPFLAGS)". - make.texinfo (Catalogue of Implicit Rules, Implicit Variables): - Documented above changes. - - * commands.c [USG] (sys_siglist): Don't define. - [USG] (init_siglist): New function to initialize sys_siglist. - - * make.texinfo (Variables: Reference): Documented `$(foo:PAT=SUB)' - references. - - * variable.c (variable_expand): A reference `$(foo:PAT=SUB)' is - equivalent to `$(patsubst PAT,SUB,$(foo))'. - - * variable.c (variable_expand): Free the storage for the expansion - of a recursive variable when it is nod longer needed. - - * variable.c (variable_expand): When checking for `$($(foo))', use - lindex so as not to search for the second `$' outside the parens. - - * make.c (struct stringlist, main, decode_switches): Changed `index' - member to `idx'. - -Sat Dec 24 16:02:32 1988 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * commands.c (wait_for_children [USG]): Handle SIGCLD with SIG_DFL, - rather than SIG_IGN. Ignoring SIGCLD reportedly makes wait return -1. - - * arscan.c [USGr3]: Define PORTAR to 1 (as with sun386). - (ar_scan [USGr3]): Remove trailing slashes from member names. - -Thu Dec 22 17:54:05 1988 Roland McGrath (mcgrath at homer.Berkeley.EDU) - - * make.texinfo (Makefiles: Overriding Makefiles): New node - documenting use of .DEFAULT to have one makefile defer unmakeable - targets to another. - - * make.texinfo (Implicit: Using Implicit, Implicit: Last Resort): - Mention empty commands and xref node `Empty Commands'. - -Wed Dec 21 20:12:40 1988 Roland McGrath (mcgrath at tully.Berkeley.EDU) - - * Version 3.29. - - * make.c (struct command_switch, command_switches, et al): New - member `noarg_value', if not nil, ptr to value to use if no arg is - given to a switch that would otherwise require one. The -j option - can now be given w/o an arg, to mean infinite jobs. - * commands.c: If job_slots is zero, infinite jobs. - - * read.c (read_all_makefiles, read_makefile): Make makefiles precious. - - * make.c (decode_switches): For a positive_int or floating option, - if we moved to the next argument word, but found no argument for the - option, move back to the correct word. - - * make.c (decode_switches): If we got any unknown options, die after - processing all arguments. - - * GNUmakefile: Moved `include depend' to the end, so the default - goal will be set before then. - - * load.c (wait_to_start_job [Unix, UMAX]): Merged into one version - under #ifdef LDAV_BASED. Only loop while we have jobs running. - Sleep for increasing amounts (increase one second per iteration) - before checking the load average (after the first check). - Get the load average from function load_average. - (wait_to_start_job [not LDAV_BASED]): Always return. - (load_average [UMAX]): Fetch load average for Encore UMAX. - (load_average [not NO_LDAV]): Fetch load average from /dev/kmem. - [not NO_LDAV]: Define LDAV_BASED. - -Tue Dec 20 18:54:50 1988 Roland McGrath (mcgrath at tully.Berkeley.EDU) - - * Version 3.28. - - * commands.c (wait_for_children): Take second arg, ERROR. If - nonzero, and there are children, print a message on stderr. - (execute_file_commands, fatal_error_signal): Pass second arg. - * make.c (die), remake.c (update_goal_chain), variable.c - (expand_function: `shell'): Ditto. - -Sat Dec 17 01:05:38 1988 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * commands.c (start_job): Call wait_to_start_job before forking. - - * load.c (load_average): Converted to wait_to_start_job. - - * remote.c: New file for remote execution functions. - (start_remote_job_p): Return nonzero if the next job should be run - remotely. - (start_remote_job): Start a remote job and return an ID for it. - (remote_status): Get status of dead remote children. - -Fri Dec 16 16:51:07 1988 Roland McGrath (mcgrath at hecuba.Berkeley.EDU) - - * commands.c (start_job): If start_remote_job_p () returns nonzero, - call start_remote_job to start the job rather than fork and exec. - (child_handler): - - * commands.c (execute_file_commands): Moved load average checking to - start_job. - - * commands.c (child_handler: USG): Record the pid wait returns. - - * load.c (UMAX): Added some #include's needed for UMAX. - - * read.c (multi_glob), variable.c (string_glob): Ignore a (char **) - -1 return from glob_filename. - - * variable.c (variable_expand): Make sure we don't increment past - the end of the string we were passed. - - * variable.c (variable_expand): Terminate the expansion. - - * file.c (rename_file): If there is already a file under the new - name, set its contents equal to FILE's (ick). - - * variable.c (define_automatic_variables): Pass all the args to - define_variable when defining MAKELEVEL! - - * commands.c (execute_file_commands): If max_load_average > 0, and - we have children running, don't start up another child until the - load average goes below max_load_average. - - * make.c: New variable `max_load_average'. - (struct command_switch, decode_switches, decode_env_switches): - Handle floating-point (double) args. - (command_switches): Added `-l' switch to set `max_load_average'. - - * load.c (load_average): New file and function to return a double - that is the current load average (1.00 scale). - * GNUmakefile, oldMakefile: Pass flags in $(LOAD_AVG) for load.c. - -Thu Dec 15 15:22:08 1988 Roland McGrath (mcgrath at homer.Berkeley.EDU) - - * Makefile: Renamed to oldMakefile. - * GNUmakefile: Make Makefile from oldMakefile and depend. - - * read.c (read_all_makefiles): When putting the default makefiles in - the read_makefiles chain so they will be remade, put them in the - right order. - - * remake.c (update_goal_chain): If MAKEFILES is nonzero, always make - in serial, and return as soon as one goal whose `changed' member is - nonzero is successfully remade. - - * commands.c: Don't include <sys/fcntl.h>. - - * commands.c (construct_command_argv): Added ` to sh_chars. - - * make.h: Don't declare construct_makeflags. - - * make.c (main): Set up MAKEFLAGS and MFLAGS and make an environment - both before and after reading the makefiles, so the makefiles can - use them and possible change them, and later children will get the - right information. - (construct_makeflags): Replaced with define_makeflags (static void), - which defines the two variables. - * variable.c (define_automatic_variables): Don't define MAKEFLAGS - and MFLAGS. - -Mon Dec 12 14:40:31 1988 Roland McGrath (mcgrath at helen.Berkeley.EDU) - - * Version 3.27. - - * commands.c (child_handler): Reset the handler to ourselves when - called for USG, since it has no safe signals. - - * commands.c: For USG, use an int rather than a `union wait' for - wait calls, and dissect it with bitmasks. - (child_handler): No wait3 system call in USG. Since we can't - protect from hanging, always return immediately if we have no - children we know about and we're not running a `shell' function. - (There is still the danger of hanging waiting for a child that died - without our being notified.) - - * remake.c: Include <fcntl.h> instead of <sys/file.h>. What we need - is really in <fcntl.h>, and while BSD <sys/file.h> includes - <fcntl.h>, USG doesn't. - - * make.c (main): Figure out the program name before doing anything - which might need it (in a call to error or fatal). - - * dir.c, glob.c: Use `struct dirent' and <dirent.h> for USGr3. - - * arscan.c (ar_scan): Added missing & before buf (which is an int) - if SARMAG is not defined (SysV). - -Fri Dec 9 18:44:13 1988 Roland McGrath (mcgrath at pepper.Berkeley.EDU) - - * Version 3.26. - - * dir.c (find_directory, dir_file_exists_p): Keep track of how many - directories we have open and don't let it be more than - MAX_OPEN_DIRECTORIES (currently 10). - - * variable.c (expand_function: `foreach'): Use expand_argument - rather than variable_expand so each repetition doesn't clobber the - last!!! - -Mon Dec 5 15:58:46 1988 Roland McGrath (mcgrath at hecuba.Berkeley.EDU) - - * Version 3.25. - - * Makefile: Define `install' target. - - * GNUmakefile: Don't include GNUmakefile or depend in the - distribution file. - -Wed Nov 30 15:53:42 1988 Roland McGrath (mcgrath at helen.Berkeley.EDU) - - * commands.c (execute_file_commands): Don't clobber a null into - random storage if there were no $^ and/or $? words. - - * remake.c (check_dep): Set *MUST_MAKE_PTR nonzero if a dependency - doesn't exist. - - * ar.c (ar_member_date, ar_touch): Make sure the modtime of the - archive file itself is known before we fetch or change the modtime - of one of its members. - - * read.c (read_makefile): Expand variable and function references - before parsing rules so variable can contain special characters - (colons and semicolons). - -Sat Nov 26 11:36:31 1988 Roland McGrath (mcgrath at homer.Berkeley.EDU) - - * variable.c (expand_function: `filter', `filter-out'): Fixed so - that filter-out works right. - - * variable.c (expand_function: `filter', `filter-out'): Made these - functions use each word of their first argument as a pattern. - -Fri Nov 25 10:51:47 1988 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * Version 3.24. - - * read.c (record_files): If a target is listed more than once in a - single rule (that defines commands), give a warning message rather - than the counter-intuitive message saying commands were already - defined (in the same place). - - * make.c (fatal, error): Made them both take 6 args since there is - at least one error message that need that many. Too bad vfprintf is - not universal! - - * Version 3.23. - - * read.c (read_makefile): Moved the construction of the `struct - commands' into record_files. Call record_files before recursing for an - included makefile so the higher-up will determine the default goal. - (record_files): Take arguments COMMANDS, COMMANDS_IDX and - COMMANDS_STARTED and construct a `struct commands. - -Thu Nov 24 14:36:33 1988 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * Version 3.22. - - * make.c (main): Made it a fatal error if we can't move back to the - directory we started in before re-execing. - - * make.c (main): Get the current directory before doing anything - else, so we know it even if we don't need it for the value of - `MAKE', since we might want it when re-execing. - -Wed Nov 23 13:34:44 1988 Roland McGrath (mcgrath at homer.Berkeley.EDU) - - * Version 3.21. - - * read.c (record_files): Eliminate duplicate deps in a chain. - - * variable.c (expand_function: `sort'): Pass the right number to - qsort, not one less. - - * remake.c (remake_file): Always call notice_finished_file if - FILE->command_state == cs_finished. - - * commands.c (execute_file_commands): Call notice_finished_file to - set FILE's status correctly when start_job fails (because it's out - of commands or running under -n). - -Fri Nov 18 15:31:12 1988 Roland McGrath (mcgrath at saffron.Berkeley.EDU) - - * Version 3.20. - - * remake.c (update_file_1): Set the `update_status' of FILE to - nonzero and set FILE's `updated' bit if we have decided to give up - on remaking FILE because of errors in the dependencies. - - * rule.c (pattern_search): Debugging messages use `dependency' (vs. - `dependent') properly. - - * make.texinfo (Conditionals: Conditional Syntax): Function index - entries for `ifndef' and `ifneq'. - - * variable.c (define_automatic_variables): Define `MAKELEVEL' to the - decimal number of the makelevel, since it may be malformed or blank. - - * remake.c (remake_file): Call notice_finished_file after touching. - -Sat Nov 12 19:29:34 1988 Roland McGrath (mcgrath at tully.Berkeley.EDU) - - * Version 3.19. - - * GNUmakefile (dist): Pass the `-f' flag to compress. - - * vpath.c (build_vpath_lists): Check for VPATHS being nil after - constructing the general VPATH list from the `VPATH' variable. - -Fri Nov 11 08:02:26 1988 Roland McGrath (mcgrath at tully.Berkeley.EDU) - - * make.c (fatal, error): Made error messages for recursive runs be - shorter. - -Thu Nov 10 16:51:36 1988 Roland McGrath (mcgrath at basil.Berkeley.EDU) - - * Version 3.18. - - * read.c (read_makefile): Made it eat leading spaces and formfeeds - (but not tabs), like it's documented to. - - * read.c (read_makefile): Let included makefiles determine the - default goal, as is done by System V Make. - -Tue Nov 1 19:03:08 1988 Roland McGrath (mcgrath at tully.Berkeley.EDU) - - * variable.c (new_environ): Don't increment VCNT when a variable is - rejected. - -Fri Oct 28 16:54:15 1988 Roland McGrath (mcgrath at basil.Berkeley.EDU) - - * Version 3.17. - - * rule.c (convert_to_pattern): Don't use the same storage for a name - in two rules since new_pattern_rule may free this storage when a - rule is discarded. - - * rule.c (new_pattern_rule): Undid useless change I made Oct 25. - -Thu Oct 27 19:17:53 1988 Roland McGrath (mcgrath at tully.Berkeley.EDU) - - * Version 3.16. - - * GNUmakefile, Makefile: Fixed a typo in a comment. - * Makefile: Removed malloc.o from object file list. - - * variable.c: Removed old debugging #define's for xmalloc and - xrealloc so non-ANSI cpp's won't barf. - - * make.c (main): Made local array for temp file name static so - compilers that don't do auto aggregate initialization won't barf. - - * read.c: Removed static declaration of copy_dep_chain since it is - no longer static. - -Tue Oct 25 16:59:30 1988 Roland McGrath (mcgrath at pepper.Berkeley.EDU) - - * rule.c (new_pattern_rule): If we threw out the new rule because it - matched an old one and OVERRIDE was zero, don't put the freed - pointer in the chain! - -Wed Oct 19 15:07:43 1988 Roland McGrath (mcgrath at pepper.Berkeley.EDU) - - * Version 3.15. - - * variable.c (expand_function: `sort'): Don't do the sorting and - writing out if there were no words in the first place. - - * remake.c (remake_file): Only fail with a "no way to make" message - for a dependency (non-target) file. If we don't know how to remake - a target file, pretend it was successfully remade and is very new. - - * remake.c (remake_file): Don't increment `files_remade' for a - non-target file we don't know how to remake. - - * read.c (record_files): Don't die with "both : and :: entries" for - a file whose `is_target' flag is not set. - -Tue Oct 18 17:24:11 1988 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * variable.c (expand_function: `patsubst', `subst'): Free the right - things! - - * variable.c (expand_function: `subst'): Don't clobber the - pointer to the end of the second arg and then try to use it!!! - -Mon Oct 17 16:44:45 1988 Roland McGrath (mcgrath at catnip.Berkeley.EDU) - - * variable.c (expand_function: `patsubst'): Don't clobber the - pointer to the end of the second arg and then try to use it!!! - - * variable.c (expand_function: `word' function): Made it parse its - second argument correctly. - - * ar.c (ar_touch): Return 1 rather than -1 for on errors. - -Sat Oct 15 15:12:16 1988 Roland McGrath (mcgrath at homer.Berkeley.EDU) - - * Version 3.14. - - * GNUmakefile: Removed explicit rule for make.dvi since the built-in - implicit rule now works. - - * rule.c (default_suffix_rules): Fixed .texinfo.dvi rule yet again - so that it really works, now that parens are counted. - - * remake.c (update_file_1): Set FILE's `updated' flag after calling - remake_file if it failed or finished immediately. - - * remake.c (update_file): Use the `updated' flag rather than the - command state to decide if a file was fully considered, and - therefore might give an "up to date" message. - - * variable.c (expand_function): Made all functions that take more - than one argument count parens of the appropriate flavor in their - args and ignore commands nested in parens. - -Fri Oct 14 18:35:00 1988 Roland McGrath (mcgrath at tully.Berkeley.EDU) - - * read.c (read_all_makefiles): Pass second arg to read_makefile for - default makefiles. - -Thu Oct 13 16:40:08 1988 Roland McGrath (mcgrath at tully.Berkeley.EDU) - - * Version 3.13. - - * GNUmakefile: Added an explicit rule for make.dvi since the - built-in .texinfo.dvi implicit rule is screwed up. - - * rule.c (default_suffix_rules): Added a comment that the - .texinfo.dvi rule does not work because of an ahem, feature of Make - that at some point will be fixed--er, enhanced to alleviate this - difficulty. - - * rule.c (default_suffix_rules): Fixed Texinfo -> DVI rule (again). - - * make.texinfo (Commands: Execution): Documented new competing for - standard input among children. - - * commands.c (struct child): Added `good_stdin' flag to tell if this - child has the stdin that doesn't point into nirvana. - (good_stdin_used): New variable to tell if any child has the good - standard input. - (child_handler): Reset `good_stdin_used' if a dead child's - `good_stdin' flag is set. - (start_job): Give the new child the good standard input if - `good_stdin_used' is no set, and set the child's `good_stdin' flag - appropriately. - - * rule.c (default_suffix_rules): Changed Texinfo -> DVI rule to work - better (I hope). - - * read.c (read_all_makefiles): Stop reading default makefiles after - one is found. - - * read.c (read_makefile): Reset `reading_filename' and - `reading_lineno_ptr' after recursing for an included makefile. - - * GNUmakefile: New GNU Make-specific makefile that does everything - Makefile does plus distribution stuff, and doesn't contain any hacks - to try to work with Unix make. - - * Makefile: Removed distribution stuff. - - * make.c (main): Use mktemp to construct the names of temporary - files used for standard input makefiles. - - * make.c (main): Don't turn standard input into a broken pipe. - - * commands.c (start_job): Keep two extra file descriptors around: a - good standard input, and a bad one that reads from a broken pipe. - On the child side of the fork, if there are other children, give - this one the broken pipe so they won't compete; if this is the only - one, give it the good standard input. - - * make.h: Declare notice_finished_file. - - * commands.c (execute_file_commands): Use noticed_finished_file - after waiting for the child when there is only one job slot. - - * remake.c (notice_finished_file): New function to re-check mtime's - and such things to be done when commands finish. - (update_file_1): Use notice_finished_file. - - * commands.c (child_handler, execute_file_commands): Use new - variable `job_slots_used' to record the number of jobs currently - running, rather than diddling with `job_slots'. - (execute_file_commands): Increment `job_slots_used' before calling - start_job and decrement it on failure to avoid race condition. - If there is only one job slot, wait for the child to finish and - return its status so commands are run in linear order, as if there - were no parallelism. - -Wed Oct 12 15:59:03 1988 Roland McGrath (mcgrath at tully.Berkeley.EDU) - - * remake.c (remake_file): Don't print a "No way to make" message for - targets whose `dontcare' flags are set. - - * read.c (read_all_makefiles): Set the `dontcare' flag of the - `struct file' each default makefile added to the chain. - - * file.h (struct file): Add `dontcare' member. - - * read.c (read_all_makefiles): When no default makefiles are found, - put the names of all those tried in the `read_makefiles' chain so - they will be updated if possible, giving their `struct dep's' - `changed' members the value of 0 so we won't care if they cannot be - found or remade. - - * make.texinfo (Makefiles: Remaking Makefiles): Documented that - default makefiles will be remade if not found. - - * read.c (read_all_makefiles): If no default makefiles can be found, - go through the list of default names, trying to make one, stopping - if one is made. - - * remake.c (remake_file): Set STATUS to 0 after successfully touching. - - * dir.c (file_impossible, file_impossible_p): Don't clobber FILENAME - to "" and then try to to a strcmp on it!!! - -Mon Oct 10 16:09:18 1988 Roland McGrath (mcgrath at cinnamon.Berkeley.EDU) - - * make.c (main): Don't do `dir_load (".")'. - - * rule.c (count_implicit_rule_limits), vpath.c - (construct_vpath_list): Test the existence of a given directory by - `dir_file_exists_p (DIR, ".")' and assume that if this returns zero, - it means the directory really does not exist. - - * dir.c (struct dirdata): Replaced with `struct directory' for - directories, each containing a chain of `struct dirfiles', one for - each file (real or impossible). - (dir_load): Removed. - (find_directory): New function to find the `struct directory' for a - named directory and return it (possibly creating a new one). - (dir_file_exists_p): Read the directory on the fly if its stream is - still valid (and ever was) if the file we're looking for is not - already in the hash tables. - (file_impossible, file_impossible_p, dir_name, print_dir_data_base): - Use the new directory/file scheme. - - * make.texinfo: Miscellaneous editorial changes and clarifiactions. - - * commands.c (struct child): Remove `environ' member. - (child_handler, start_job, execute_file_commands): Remove use of - `environ' member and new_environ. - - * make.c (main): Call new_environ after reading makefiles. - - * variable.h: Declare `new_environ' to return void. - - * variable.c (new_environ): Put the environment in `environ' and - return void. - -Fri Oct 7 15:48:39 1988 Roland McGrath (mcgrath at pepper.Berkeley.EDU) - - * Version 3.12. - - * Makefile: Don't make the uncompressed tar file. - - * variable.c (expand_function: `shell' function): Made it not expect - read to null-terminate the buffer. - - * Makefile: Made it use a temporary symlink to . rather than a - temporary directory to make the distribution tar file. - -Thu Oct 6 17:52:35 1988 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * Version 3.11. - - * make.texinfo: Fixed a line that got garbaged somehow. - -Mon Oct 3 16:14:39 1988 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * make.c (main): Try to move back to the directory we started in - before re-exec ourself. - - * remake.c (update_file_1): A double-colon target with no deps - always needs to be remade. - - * remake.c (remake_file): Changed "No way to make" message to say - `target' rather than `file'. - -Sun Oct 2 12:50:47 1988 Roland McGrath (mcgrath at catnip.Berkeley.EDU) - - * remake.c (update_file_1): Set FILE->update_status to the return - value of remake_file. - - * rule.c (convert_to_pattern): Fixed swapped lengths passed to - xmalloc for source/target suffixes. - - * make.texinfo: Documented that MAKEFLAGS and MFLAGS are read in - from makefiles. Updated the `Features' section a bit. - - * make.c (main): Read switches from MAKEFLAGS and MFLAGS variables - after reading in makefiles. - - * make.c (main): Put a line "/tmp/foo:;" rather than ".PHONY: - /tmp/foo" in front of temp files made for stdin makefiles. - - * remake.c (update_file): Test the state of the right `struct file' - for double-colon files. - - * make.c (main): Put a ".PHONY: /tmp/foo" line in front of temp - files made for stdin makefiles so they won't be remade when we - re-exec. Kludge-o-matic!! - - * remake.c (update_goal_chain): Judge files as being finished based - on their `updated' flag, not their state. - - * read.c (read_makefile): Don't check for FILENAME being "-". - (read_all_makefiles): Set each element of MAKEFILES to the name put - in READ_MAKEFILES by read_makefile, since read_makefile may free the - storage for the name it is passed, and someone might want to look at - the elements of MAKEFILES again. - - * make.c (main): For each `-f' flag with arg `-' (standard input), - read standard input into a temp file and pass the temp file's name - to read_all_makefiles, after making sure it will not be remade. - - * make.c (construct_makeflags): Always put out `-j1'. - -Sat Oct 1 00:19:59 1988 Roland McGrath (mcgrath at tully.Berkeley.EDU) - - * commands.c (execute_file_commands): If commands are nothing but - whitespace, set the state to `cs_finished' before returning 0. - - * make.c (decode_switches): Allocate space for args in stringlists - so they can be freed later. - - * make.h: Declare `makelevel'. - - * variable.c (makelevel): Moved to make.c (and made global). - - * make.c (fatal, error): Print the makelevel if it's > 0. - (perror_with_name): Use error rather than calling fprintf directly. - (pfatal_with_name): Use fatal rather than fprintf and die. - - * variable.c (new_environ): Don't put default variables (origin - `o_default') into the environment; they just take up space. - - * read.c (read_makefile): Don't add FILENAME to the chain of read - makefiles if it's "-" (standard input). - - * remake.c (update_goal_chain): Set STATUS correctly when nothing - happens (as well as in all other situations). - - * make.c (construct_makeflags): Put a `-' before each switch and - spaces between them. - - * Version 3.10. - - * commands.c (wait_for_children): Don't check if `children' is nil. - This is the case when waiting for the child of a `shell' function. - - * dir.c (dir_load): Don't add a hash-table entry for directory - DIRNAME and filename "" if DIRNAME doesn't exist. - - * commands.c (execute_file_commands): Return 0 after start_job - returns 1 (failure) under the -n flag. - - * remake.c (remake_file): Set the state to `cs_finished' when not - calling execute_file_commands. - - * remake.c (update_goal_chain): Second arg is now MAKEFILES, nonzero - meaning to disable -t, -q, and -n for each target unless the target - was also given on the command-line. - - * read.c (read_makefile): Enter the `struct file's for the makefiles - added to the `read_makefiles' `struct dep' chain. - - * remake.c (update_goal_chain): Made it not enter the files for the - goals in the chain. It will already have been done. - - * rule.c (convert_to_pattern): Null-terminate the names of targets - and deps of the pattern rules properly. - -Fri Sep 30 18:56:20 1988 Roland McGrath (mcgrath at nutmeg.Berkeley.EDU) - - * make.c (main): Call install_default_pattern_rules. - - * make.h: Declare copy_dep_chain. - - * read.c (copy_dep_chain): Moved to make.c (and made global). - - * make.c (main): Call update_goal_chain to update goals. - Update read makefiles and re-exec self if they change. - - * remake.c (update_file): Make this function static. - (update_goal_chain): New function to update a `struct dep' chain of - goals, waiting until they are all finished before returning. - - * make.h: Don't declare update_file. Declare update_goal_chain. - - * make.c (main): Call snap_deps, etc. that were in read_all_makefiles. - - * read.c (find_makefile): Removed this function. - (read_all_makefiles): Don't update makefiles, don't diddle with - pattern rules, don't call snap_deps, etc. Return a `struct dep' - chain of all makefiles read. - (read_makefile): Now takes two args: FILENAME and TYPE, which is 0 - for a normal makefile, 1 for MAKEFILES variable or 2 for an included - makefile. Add a `struct dep' containing the name of the makefile - (as it was found in the search path for type 2s), and TYPE in the - `changed' member to the global `read_makefiles' chain. - - * make.h, rule.c (displace_pattern_rules, - add_displaced_pattern_rules): Removed these functions. - - * read.c (read_makefile): Variable-expand the name of an `include'd - makefile before calling find_makefile on it. - - * file.c (snap_deps): If the `struct file' for a `struct dep' - already exists, free the `struct dep's `name' member before setting - it to nil (since this info is in the `struct file'). - - * read.c (copy_dep_chain): Made it copy each name rather than - leaving multiple `struct dep's with the same pointers. - -Thu Sep 29 19:08:13 1988 Roland McGrath (mcgrath at catnip.Berkeley.EDU) - - * make.c (decode_switches): Fixed second decode_env_switches call to - use correct length of "MFLAGS" (6, not 5). - - * read.c (read_makefile): Don't stop reading when readline returns - zero lines read. Only stop when the stream reaches EOF. This makes - it recognize the last line of a makefile without a newline. - - * remake.c (remake_file): If we don't know how to make FILE, set its - command state to `cs_finished'. - - * remake.c (update_file): Don't write the "up to date" message if - update_file_1 returned a nonzero status. - -Wed Sep 28 16:30:07 1988 Roland McGrath (mcgrath at catnip.Berkeley.EDU) - - * commands.c (child_handler): Set the `update_status' member - properly for ignored errors. - - * rule.c (convert_to_pattern): Made it not care about if the target - suffix comes before the source suffix in the .SUFFIXES list. - - * make.texinfo: Misc editorial changes. - - * commands.c (wait_for_children): Return immediately if `children' - is nil (there are no children). - -Tue Sep 27 15:33:14 1988 Roland McGrath (mcgrath at pepper.Berkeley.EDU) - - * Version 3.09. - - * commands.c (struct child): New member `command_ptr' to hold the - current position in the commands. The `commands' member is never - changed. - (start_job, child_handler, execute_file_commands): Use new method - for `commands' and `command_ptr' members. - - * make.c (decode_env_switches): Skip past an invalid letter (instead - of looping forever). - - * commands.c (struct child): Add `environ' member to hold the - environment for this child. - (execute_file_commands): Get a new environment from new_environ and - put in the the new `struct child's `environ' member. - (child_handler): When freeing a child, free its `commands' member, the - elements of its `environ' array and its `environ' member itself. - (start_job): Set `environ' to the child's `environ' member before - exec'ing the command. - - * variable.h, variable.c (new_environ): Made it return the new - environment, not putting it in `environ'. - - * remake.c (update_file): Don't give a "is up to date" message - unless no files were remade and the state went from `cs_not_started' - to `cs_finished', so repeat calls to finish jobs won't get the message. - -Mon Sep 26 16:26:08 1988 Roland McGrath (mcgrath at helen.Berkeley.EDU) - - * Version 3.08. - - * make.texinfo (Commands: Execution): Documented that children will - be waited for rather than killed. - - * commands.c (fatal_error_signal): Wait for children. - (kill_children): Removed this function. - - * make.c (main, die): Wait for children to die, don't kill them. - - * variable.c (expand_function): Use wait_for_children. - - * make.c (main): Use wait_for_children rather than child_handler. - - * commands.c (wait_for_children): New function to block waiting for - children, insuring that child_handler is not called recursively. - (execute_file_commands, kill_children): Use wait_for_children. - - * commands.c (child_handler): Start up additional commands in a - sequence after an ignored error. - - * remake.c (update_file): Don't print "`foo' is up to date" messages - when update_file_1 returns while commands are executing. - - * remake.c (update_file_1): Pass the file name to name_mtime, not - the bloody `struct file', dammit!! - - * commands.c (child_handler): Print out the "*** ..." error message - when not under -i. (I somehow forgot this.) - - * remake.c (update_file_1): Use name_mtime rather than file_mtime to - re-get the mtime of a file whose commands have finished. - - * make.c (command_switches, decode_switches, decode_env_switches): - Make all switches that take string args allow them right after the - switch letter. - - * commands.c (child_handler): Check for a child being the `shell' - function's command returning and set the global variable for - expand_function to check. - - * variable.c (expand_function): For the `shell' function, instead of - waiting for the child shell ourselves, let child_handler do it and - loop around waiting for something to happen. - - * make.c (print_version): Made the copyright year static, not dynamic. - - * make.h, make.c: Remove construct_argv function. - - * make.c (main): Say "no goal target" instead of "no target". - - * make.texinfo (Commands: Parallel): Don't send SIGKILL. - - * commands.c (kill_children): Don't send SIGKILL to children that - aren't killed by the first signal. - - * make.c (main), commands.c (kill_children): Decide between SIGCHLD - and SIGCLD based on whether or not SIGCHLD is defined, not on USG. - - * Makefile: Link make with $(LOADLIBES). - - * read.c (construct_include_path): Fixed another bad xrealloc call. - - * make.c (decode_switches): Fixed an xrealloc call with no first arg. - -Sat Sep 24 01:16:21 1988 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * Version 3.07. - - * remake.c (update_file_1): If deps are running, set state to - `cs_deps_running' and return 0. If deps are done, run commands. - - * commands.c (child_handler): Made it delete non-precious targets - killed by fatal signals. - - * make.texinfo: Documented parallelism. - -Fri Sep 23 16:52:27 1988 Roland McGrath (mcgrath at helen.Berkeley.EDU) - - * remake.c (update_file_1): Don't return if FILE's state is - `cs_deps_running'. In that case, we need to run through and check - the states of all our dependencies. - - * commands.c (execute_file_commands): Decrement `job_slots' after - starting a new job to run file commands. - - * commands.c (start_job): Made it set the state to `cs_running'. - - * make.c (main): Fixed usage of `g', `lastgoal', and `goals' in the - goal-making loop. - - * commands.c (child_handler): When commands finish, set the - corresponding file's `update_status' and `updated' flags as - appropriate, and reset the modtimes of the file and any `also_make' - files it has. - - * remake.c (remake_file): Don't re-set `last_mtime' and set `updated'. - - * commands.c (fatal_error_signal): Don't swallow all the children - with a loop around `wait ((union wait *) 0)'!!! - - * make.c (struct command_switch): Added `positive_int' type. - (switches): Added -j (job_slots). - (construct_makeflags, decode_switches, decode_env_switches): - Handle`positive_int'-type switches. - - * glob.c (glob_vector): Rename local variable `vector' to `VeCtOr'. - This is said to avoid a conflict with some system's global `vector' - variable. - - * variable.c (expand_function): Made the `shell' function use - construct_command_argv and do its own child control and piping. - - * make.c (main): Turn standard input into a broken pipe after - reading in all makefiles (the last time it will be needed). - - * commands.c (struct child): Remove `pipe_fd' member. We don't use - pipes any more. - (start_job): Return 0 for success, 1 or failure (rather than void). - Don't use pipes. Don't turn the child's stdin into a broken pipe. - (child_handler): Print "*** Error" messages when necessary. - Die on failed commands when -k was not given. - (execute_file_commands): Check the return of start_job and remove - the child from the chain and return failure if it is nonzero. - - * make.c (die): New function to clean up and exit. - (fatal, pfatal_with_name): Use die. - -Thu Sep 22 14:27:11 1988 Roland McGrath (mcgrath at helen.Berkeley.EDU) - - * commands.c (struct child): Added `commands', `pipe_fd', and - `noerror' members to keep track of info about a command thread. - (start_job): New function to start a job and update the argument - `struct child' to reflect its status. - (execute_file_commands): Merged run_file_commands back in. - Made it use new start_job function. - - * rule.c (freerule): Don't free the `struct commands' of the - discarded rule. It may be used in more than one place. - - * commands.c (execute_command_line): Made it not try to delete the - possibly partly-made file. The child_handler function will do this. - (fatal_error_signal): Ditto + call kill_children. - - * make.h: Declare job_slots. - - * make.c (main): Collect goals in a dep chain and run through this - chain waiting for a child, eliminating finished goals, updating all - remaining goals, and quitting if they fail and not -k. - - * commands.c (child_handler): If called with SIG < 0, - SIG is the - max number of children to bury. - - * commands.c (child_handler): If called with SIG as zero, - block waiting for running children. - (kill_children): Call child_handler with zero rather than SIGCHLD. - - * remake.c (update_file_1): Use the `command_state' member of FILE - and its dependencies to determine what commands are running, what to - do, etc. If commands or dep commands are running when we are - called, return success (0). If commands finished since the last - time we were called, return their status. - - * commands.h: Declare kill_children. - - * commands.c: Define `struct child' to keep track of child - processes, with the chain in `children'. - (child_handler): New function to catch child-termination signals - (SIGCHLD, or SIGCLD for USG), store the returned status in the - appropriate structure, take the now-obsolete `struct child' out of - the chain, and free its storage. - (execute_file_commands): Put all of the stuff invloving running the - commands into new function run_file_commands. Execute_file_commands - now does process management for the commands, while - run_file_commands (which is run in a subprocess) runs the commands. - (kill_children): New function to kill all running children by - sending them signal SIG. If there are any children still living - after they are all sent SIG, they are all sent SIGKILL. - - * make.c (main): Catch SIGCHLD (SIGCLD for USG) with child_handler. - - * commands.h: Declare child_handler function. - - * commands.c (execute_file_commands): Check the `command_state' - member of FILE and return 0 if it is `cs_running' or - `cs_deps_running' and return the stored status if it is `cs_finished'. - - * file.h (struct file): Added `command_state' member. - - * commands.c (execute_command_line): Add `$' to the list of - characters special to the shell. - -Wed Sep 21 15:57:41 1988 Roland McGrath (mcgrath at helen.Berkeley.EDU) - - * read.c (read_all_makefiles): Call convert_to_pattern before - recomputing the limits after adding the displaced rules. - - * make.c (main): Move calls to snap_deps, convert_to_pattern, and - build_vpath_lists to read_all_makefiles. - - * read.c (read_all_makefiles): Install the default pattern rules - before checking to remake the makefiles, displace these rules before - reading in the makefiles, and then add the displaced rules to the - chain after reading in all the makefiles. - - * make.c (main): Don't call install_default_pattern_rules or - count_implicit_rule_limits. - - * make.h: Declare displace_pattern_rules and - add_displaced_pattern_rules. - - * rule.c (displace_pattern_rules, add_displaced_pattern_rules): New - functions to stow the chain and add the stowed chain on the end of - the current chain. - - * make.texinfo (Implicit: Search Algorithm): Fixed PREV reference. - - * make.c (main): Call construct_include_path right after decoding - the switches. - - * read.c (find_makefile): Use rename_file. - - * file.h: Declare rename_file. - - * file.c (rename_file): New function to rename a `struct file' and - put it in the correct hash bucket. - - * read.c (find_makefile): New function to find and update a makefile. - (read_all_makefilese): Use find_makefile. - (read_makefile): Don't do updating. Removed UPDATEIT arg. - - * remake.c (update_file_1): Took out setting the `updated' member to - -1 rather than 1 sometimes. - - * make.c (main): Made it print version info before doing anything else. - - * remake.c (library_file_mtime, f_mtime): Removed use of last two - arguments to vpath_search. - - * rule.c (pattern_search): Removed use of last two arguments - to vpath_search. - - * vpath.c (vpath_search, selective_vpath_search): Removed unused - DIRPREFIX and DPLEN args. - - * read.c (read_makefile): Also turn off -n when updating makefiles. - -Tue Sep 20 17:01:10 1988 Roland McGrath (mcgrath at pepper.Berkeley.EDU) - - * Makefile: Put tags files in the tarfile. - - * read.c (read_makefile): Get the modtime of the makefile via a stat - call so that a later file_mtime call won't do VPATH search for it. - - * read.c (read_makefile): Don't turn off -t and -q if the makefile - was a command-line target. - - * make.c (main): Enter command-line targets as files and set their - `cmd_target' members. - - * file.h (struct file): Added `cmd_target' member. - - * read.c (read_makefile): Temporarily turn off -t and -q while - updating makefiles. - - * make.c (main): Don't use arg 0 from other_args (which is now - argv[0]; i.e., the program's name). - - * read.c (read_makefile): Only return nonzero if commands were - actually run to remake the makefile. - - * remake.c (update_file_1): Set FILE->updated to -1 if no commands - were actually run (because no update was done or -t was given). - - * make.c (decode_switches): Fixed bug wherein xrealloc was passed - bad args if it tried to expand other_args->list. - - * read.c (read_all_makefiles): Made it not look at the `MAKE' - variable, just use argv[0]. - -Sun Sep 18 17:34:11 1988 Roland McGrath (mcgrath at paris.Berkeley.EDU) - - * read.c (rerun_make): New function to re-exec make. - - * make.c (construct_makeflags, construct_argv): New functions to - construct the `MAKEFLAGS' variable and to construct an arg list from - parsed info. - - * read.c (read_makefile): New arg UPDATEIT, if nonzero, says to - update the makefile as a target before reading it in. When reading - included makefiles, pass this as zero. Now returns nonzero if the - makefile was updated, zero if not. - (read_all_makefiles): Pass a nonzero UPDATEIT arg to read_makefile - for all default and -f makefiles and all makefiles from the - `MAKEFILES' variable. If any of the makefiles has changed, re-exec - self to re-read them. - - * remake.c (update_file): Print a "File `foo' up to date'" message - under -p. - - * commands.c (execute_file_commands): Allocate one byte for each of - $^ and $< rather than zero if they are to be empty. - -Fri Sep 16 13:59:59 1988 Roland McGrath (mcgrath at tully.Berkeley.EDU) - - * Version 3.06. - - * make.c (command_switches): Fixed entry for `-o' switch. - - * make.texinfo: Renamed -c switch to -C. - - * make.c: Renamed -c switch to -C. - - * Miscellaneous de-linting. - - * read.c (record_files): Made it not free the storage for the name - if it started with `./' and was therefore not quite the same as in - the `struct file'. - - * read.c (record_files): If commands were specified twice, the error - message specifies in what files and at what line numbers. - - * make.c (main): If any of the signals we usually fatal on were - ignored by the parent (probably a shell), ignore them. - - * make.c (main): Print version info for -v, -p, or -d. - (print_data_base): Don't print version info. It will be done in main. - - * variable.c: Increased number of hash buckets to 257. - - * file.c: Increased number of hash buckets to 1007. - - * rule.c (count_implicit_rule_limits): Moved comptation of - `maxsuffix' to convert_to_pattern, since that function uses - `maxsuffix', and must be called before count_implicit_rule_limits. - - * rule.c (pattern_search): If an existent (non-intermediate) - dependendency was found via a terminal rule, set its - `tried_implicit' flag, so it will never have implicit rule search done. - - * glob.c: Bug fix to avoid alloca(0). - - * arscan.c: USG and Sun386i fixes. - -Thu Sep 15 19:40:26 1988 Roland McGrath (mcgrath at helen.Berkeley.EDU) - - * make.texinfo: Fixed some typos and spelling errors. - -Wed Sep 7 14:20:39 1988 Roland McGrath (mcgrath at helen.Berkeley.EDU) - - * make.c (decode_switches): Fixed bug wherein a bad option would - give a useless error message and loop forever. - -Tue Sep 6 14:36:02 1988 Roland McGrath (mcgrath at tully.Berkeley.EDU) - - * make.texinfo: Documented `shell' function. - - * variable.c (expand_function): New function `shell', does - backquote-style command expansion of its arg. - - * commands.c (execute_command_line): Second arg OUTBUF, if not nil, - gets filled in with a malloc'd buffer containing the piped stdout of - the command. - (execute_file_commands): Use above (pass nil). - -Mon Sep 5 17:03:49 1988 Roland McGrath (mcgrath at hecuba.Berkeley.EDU) - - * Makefile: Added copyright notice. - Added a comment about defining `NO_MINUS_C_MINUS_O' if necessary. - - * Version 3.05. - - * rule.c (default_suffix_rules): Don't pass `-o' switches with `-c' - switches if `NO_MINUS_C_MINUS_O' is #define'd. - - * make.texinfo: Documented `GNUmakefile'. - - * read.c (read_all_makefiles): Made it try default makefile - `GNUmakefile' before others. - - * make.texinfo: Added new-style Texinfo header thingies. - -Sat Sep 3 18:09:39 1988 Roland McGrath (mcgrath at homer.Berkeley.EDU) - - * Version 3.04. - - * make.texinfo (Chained Rules): Added a @cindex about using - .PRECIOUS to preserve intermediate files. - - * remake.c (update_file_1): Made it not just return before executing - commands under -p. - - * rule.c (default_pattern_rules, default_variables): Made it use - `$(AR)' for `ar r' (to put files in archives). - - * vpath.c (build_vpath_lists): Made it recursively expand the - `VPATH' variable (by using variable_expand instead of lookup_variable). - - * read.c (conditional_line): Made it not swallow whitespace after - the comma in an `ifeq' using the `(a,b)' syntax. - - * rule.c (count_implicit_rule_limits): Made it not crash if a - pattern rule dep begins with `/'. - -Sun Aug 28 15:51:12 1988 Roland McGrath (mcgrath at homer.Berkeley.EDU) - - * make.texinfo: Clarified that the arg to the `origin' function is a - variable *name*, not a reference. - - * make.texinfo: Clarified that both -Idir and -I dir are allowed. - -Sat Aug 27 13:49:28 1988 Roland McGrath (mcgrath at tully.Berkeley.EDU) - - * remake.c (remake_file): Made touching phonies work right. - -Wed Aug 24 20:40:48 1988 Roland McGrath (mcgrath at nutmeg.Berkeley.EDU) - - * make.texinfo: Removed reference to `RANLIB' variable. - - * Version 3.03. - - * variables.c (expand_function): Added `origin' function. - * make.texinfo: Documented same. - - * read.c (record_files): Made double-colon entries work. - -Sat Aug 20 21:09:39 1988 Roland McGrath (mcgrath at tully.Berkeley.EDU) - - * make.c (collapse_continuations): Bug fix from RMS. - - * rule.c (install_default_pattern_rules): Made it set the - `in_use' flag of the created rules to zero, rather than letting - it be random garbage. - - * rule.c (pattern_search): Fixed putting `also make' targets into - file strucutres. - - * read.c (record_files): Fixed bug which made double-colon entries - make it read off into space. - - * make.c (decode_switches): Made it understand `ignored' switches - rather than dumping core. - -Sun Aug 14 16:49:00 1988 Roland McGrath (mcgrath at tully.Berkeley.EDU) - - * read.c (read_makefile): Made `include' filenames be - variable-expanded. - - * read.c (read_makefile): Fixed an error message. - - * read.c (read_makefile): Made it accept ^L's as whitespace. - * make.c (next_token, end_of_token): Ditto. - - * vpath.c (vpath_search): Fixed it so that the general VPATH (from - the variable) is always checked, even if a selective VPATH (from a - directive) matched the filename. - -Sat Aug 13 14:20:46 1988 Roland McGrath (mcgrath at tully.Berkeley.EDU) - - * make.c (decode_switches, main): Made the command switches be - processed from a table of switches, variables, and types. No - functions are passed argc and argv any more. They are passed arrays - of strings they need to process. - * read.c (read_all_makefiles): Made it take an array rather than - argc and argv. - (construct_include_path): Ditto. - - * make.c (collapse_continuations): Made it work right (I hope). - - * make.texinfo: Minor editorial changes. - - * read.c (read_makefile): Minor speed improvement by freeing and - then mallocing something rather than reallocing it to avoid the - unnecessary bcopy. - -Thu Aug 11 00:10:43 1988 Roland McGrath (mcgrath at tully.Berkeley.EDU) - - * make.texinfo: Fixed some unquoted @'s. - - * make.texinfo: Documented multiple-target pattern rules. - Miscellaneous minor editorial changes and corrections. - - * make.texinfo (Implicit: Catalogue of Rules): Removed the list of - variables. That's what the next section is for. - (Implicit: Implicit Variables): Made it agree with reality. - -Wed Aug 10 00:55:39 1988 Roland McGrath (mcgrath at tully.Berkeley.EDU) - - * variable.c (print_variable_data_base): Fixed bug which made -p - dump core. (This was a really idiotic bug.) - - * rule.c (pattern_search): Fixed a bug which made it make the - `also_make' member of the file in question nil if the first of - the successful rule's targets was the matching one. - Made it use only as much storage as necessary in the `also_make' - member. - (create_pattern): Made it use only as much storage as necessary in - the `lens' and `suffixes' members of the created rule. - - * remake.c (library_file_mtime): Made it `static'. - - * file.c: Added a declaration for `errno', which is declared in some - <errno.h>'s, but not all. - - * file.h (struct file): Added `also_make' member for multiple-target - implicit rules. - * rule.c (pattern_search): Made it put the names of files updated by - the given file's commands in its `also_make' member. - * remake.c (update_file_1): Made it mark the files in a file's - `also_make' member as updated when the file is updated. - - * variable.c (try_variable_definition): Fixed a bug which made it - define a variable with the name of the whole definition when there - was no space before the = or :=. - - * make.texinfo (Features): Made the changes which were made in RCS - revision 2.7 but somehow lost since then. Added -W. - -Tue Aug 9 10:04:50 1988 Roland McGrath (mcgrath at tully.Berkeley.EDU) - - * variable.h: Added `o_default' to `enum variable_origin'. - * variable.c (print_variable_data_base): Made it print the origins of - the variables. - * rule.c (install_default_pattern_rules): Made it define the default - variables with origin `o_default'. - - * make.texinfo: Documented -W. - - * make.c (decode_switches, main): Added the -W flag to give files a - time-stamp of now, for a `what if' effect when used with -n. - - * commands.c (print_commands): Made it say `(built-in)' for commands - that are built into the default ruleset. - - * read.c (record_file): Made .SUFFIXES get its deps frontwards (again). - * rule.c (set_default_suffixes, convert_to_pattern): Made it read - .SUFFIXES's deps frontwards, so the converted rules will not be in - reverse order. - - * rule.c (new_pattern_rule): Fixed a bug wherein it would keep - searching after it had removed a matching rule and ended up diddling - with freed storage. - - * rule.c (freerule): Made it take the given rule off the chain. - (new_pattern_rule, count_implicit_rule_limits): Use freerule to - remove rules from the chain. - - * vpath.c (construct_vpath_list): Made it return after cleaning out - all previous searchpaths when given a nil DIRPATH arg, so it won't - go into the construction code and dump core dereferencing a nil - pointer. - - * variable.c (patsubst_expand): Fixed a bug which made it not match - correctly and sometimes dump core. - -Mon Aug 8 16:35:48 1988 Roland McGrath (mcgrath at tully.Berkeley.EDU) - - * rule.c (default_suffix_rules): Made the .texinfo.dvi rule remove - the files used in the comparison to determine whether or not a - second TeX run is necessary. - - * make.texinfo: Fixed some overfull TeX hboxes. - - * make.texinfo (Implicit: Catalogue of Rules): Fixed a Texinfo error. - - * rule.c (create_pattern_rule): Fixed bug wherein index was not - being passed its second arg. - - * read.c (getline): Merged back into readline. - - * rule.c (default_suffixes, default_suffix_rules, - default_variables): Added .texinfo.info rule. - * make.texinfo (Implicit: Catalogue of Rules): Documented - .texinfo.dvi and .texinfo.info rules. - - * make.texinfo (Top): Changed `last updated' date to be correct (for - the last time it was updated, not today). Changed `for version - 3.00' since it's not going to be called that. - -Sat Aug 6 19:51:10 1988 Roland McGrath (mcgrath at tully.Berkeley.EDU) - - * commands.c (print_commands): Added this function to print the - contents of a `struct commands' for -p. - * rule.c (print_rule_data_base): Use above. - * file.c (print_file_data_base): Ditto. - - * rule.c (count_implicit_rule_limits, new_pattern_rule, - install_pattern_rule, print_rule_data_base): Made it understand the - changed `struct rule' and act accordingly. - (freerule): Added this function to free all the storage used by a rule. - - * rule.c (pattern_search): Made it grok multiple targets of pattern - rules. The matching is done properly, but at present, only the - matching pattern's target is used to give deps and commands. - -Fri Aug 5 18:00:29 1988 Roland McGrath (mcgrath at tully.Berkeley.EDU) - - * rule.c (struct rule): Changed name, namelen, and patsuffix members - to targets, lens, and suffixes, which are arrays, for multiple targets. - (create_pattern_rule): Now takes first arg TARGETS, a nil-terminated - array of targets, rather than a single target and patsuffix pointer. - - * read.c (record_files): If it finds an implicit pattern rule, it - collects all the targets into an array and passes the whole thing to - create_pattern_rule. If there are non-pattern targets, it is a - fatal error. - -Tue Aug 2 15:06:38 1988 Roland McGrath (mcgrath at tully.Berkeley.EDU) - - * make.c (readline): Split backslash-newline checking from reading - and buffer-expanding. - (getline): Created to do the reading and buffer-expanding formerly - done in readline. - - * rule.c (pattern_search): Made it reject nonterminal match-anything - rules when a specific rule has matched, rather than rejecting - terminal match-anything rules in this case. - - * rule.c (convert_to_pattern): Fixed a bug caused when the change to - make it only recognize two-suffix rules whose target suffixes - precede their dependency suffixes which made it work in the opposite - direction (even worse than it started out). - - * rule.c (pattern_search): Made it reject nonterminal match-anything - rules as intermediate targets when searching for both real and - intermediate dependencies, rather than only when searching for - intermediate ones. - -Sun Jul 31 00:33:56 1988 Roland McGrath (mcgrath at tully.Berkeley.EDU) - - * rule.c (convert_to_pattern): Made it only recognize two-suffix - rules whose target suffix comes before the dependency suffix in the - .SUFFIXES list. - - * variable.c (define_automatic_variables): Made all automatic - variables be defined with origin `o_automatic'. - - * variable.h: Added `o_automatic' to `enum variable_origin' - - * file.c (remove_intermediates): Made it not print an error message - if the error was that the file does not exist. - - * rule.c: Removed `recursive' member from `struct rule'. - - * remake.c (library_file_mtime): Made it not use the directory hash - functions, as reading in and hashing /usr/lib and /lib is slow and - most likely unnecessary. - - * remake.c (remake_file): Changed message from ``No specification - for making'' to ``No way to make'' so it will be short enough that - most filenames will fit on a line. - Made it look at the `recursive' member of the `struct commands', - rather than of the `struct file' (which no longer has one). - - * commands.c (execute_file_commands): Made it look at the - `recursive' member of the `struct commands', rather than of the - `struct file' (which no longer has one). - - * file.h: Removed `recursive' member from `struct file'. - - * commands.h: Added `recursive' member to `struct commands'. - - * dep.h: Removed unused `quotedparen' member from `struct nameseq' - and `struct dep'. - - * read.c (dequote): Removed this function. - (multi_glob): Removed reference to `quotedparen' member of - a `struct nameseq' and calls to dequote. - - * read.c (record_files): Made it set the stem for $* for all static - pattern rules, not just those with commands given at that time. - Removed check for recursive commands. - Made it check for pairs of .SUFFIXES dependencies to reject as - default goals as well as single ones (that don't start with dots). - (read_makefile): Added checks for recursive commands to set - the `recursive' flag in the `struct commands'. - -Sat Jul 30 15:47:23 1988 Roland McGrath (mcgrath at tully.Berkeley.EDU) - - * make.c (find_next_token): Made the LENGTHPTR arg optionally nil. - - * make.c: Removed `files_made' variable which is defined static in - remake.c and used only there. - (main): Cleaned up somewhat. - (decode_switches): Cleaned up a bit. Made an unknown option be a - non-fatal error. - (decode_env_switches): Made LEN arg unsigned. Cleaned up. - (print_version): Made it say ``see the source'' rather than ``see - the source file'', since there is more than one. - - * file.h: Made `num_intermediates' declared unsigned. - - * file.c: Made `num_intermediates' variable unsigned. - (remove_intermediates): Removed unused FORMAT arg. - (enter_file): Made it handle double-colon files properly, adding the - new entry as the old entry's prev pointer. - - * dir.c: Re-indented the `struct dir' definition to be right. - (dir_load): Cleaned up slighty. - (file_exists_p): Removed comment saying we could use `access', since - that is a bad idea (except for setuid programs). Cleaned up slightly. - - * commands.c: Changed some comments slightly. - (execute_file_commands): Cleaned up a bit. Changed some comments, - added others. Moved freeing of storage for $^ and $? to the same - place as for the other automatic variables. - (execute_command_line): Made `#' trigger a shell. - Added some comments. Cleaned up a bit. Put all the special chars - that trigger shells into an array easily changeable at the top. - - * ar.c: Added comments explaining each function. - (ar_scan_1): Merged into ar_member_date. - (ar_member_date): Changed call to ar_scan_1 to the body of that - function. - (ar_member_date_1): Simplified to a ?: expression rather than an - if-else statement. - (ar_member_touch): Changed error handling around a bit. - None of these errors are fatal now. - - * variable.c (subst_expand): Added a new arg BY_WORD, to do substs - only on full words. - (patsubst_expand): Fixed bug which made calls whose patterns - contained no `%' to not work correctly, by using above. - (variable_expand): Pass extra arg to `subst_expand'. - - * variable.c (expand_function): Fixed bug which made `foreach' calls - with one-word lists run off into never-never land. - -Fri Jul 29 20:12:36 1988 Roland McGrath (mcgrath at tully.Berkeley.EDU) - - * variable.c (expand_function): Made a very minor speed improvement - by avoiding an unnecessary strlen call. - -Wed Jul 27 16:01:47 1988 Roland McGrath (mcgrath at tully.Berkeley.EDU) - - * rule.c (default_suffixes): Rearranged the list somewhat; added - `.el' and `.elc' to speed things up (especially when building - Emacs), for the same reason `.h' is there. - - * read.c (record_files): Changed `lineno' from `long' to - `unsigned int'. - -Sun Jul 24 02:15:30 1988 Roland McGrath (mcgrath at tully.Berkeley.EDU) - - * variable.c (expand_function): Eliminated use of `wstok' - because it is non-reentrant and unreliable. - Fixed a minor bug which would cause something not to be freed. - * make.c (wstok): Removed `wstok' because it is no longer used. - - * variable.c (expand_function): Made `foreach' function put - spaces between output texts like it's supposed to. - -Sat Jul 23 17:32:55 1988 Roland McGrath (mcgrath at tully.Berkeley.EDU) - - * rule.c (default_suffixes, default_suffix_rules): Added rule - to make %.dvi from %.texinfo. - - * dir.c (print_dir_data_base): Made it say a bit more. - -Fri Jul 22 23:13:16 1988 Roland McGrath (mcgrath at tully.Berkeley.EDU) - - * make.c (print_data_base): Split this function up into one - for each thing. - * variable.c (print_variable_data_base): One of the above. - * rule.c (print_rule_data_base): Ditto. - * file.c (print_file_data_base): Ditto. - * dir.c (print_dir_data_base): Ditto. - - * rule.c (install_pattern_rule): Fixed a bug which caused the - terminal and recursive flags to always be zero for rules - entered by this function. - - * make.texinfo (Rules: Double-colon): Added a paragraph - explaining the purpose of double-colon rules. - - * make.texinfo (Implicit: Catalogue of Rules): Updated to - reflect new C++, TeX, Web, and Texinfo rules. Other slight - editorial changes. - - * commands.c (execute_file_commands): Fixed a bug wherein - random memory could get written for files with no deps. - -Wed Jul 20 19:30:31 1988 Roland McGrath (mcgrath at tully.Berkeley.EDU) - - * read.c (readline): Fix bug wherein it would not recognize a - backslash-newline if the buffer filled up and was enlarged - right before reading the newline. - -Tue Jul 19 19:55:02 1988 Roland McGrath (mcgrath at chilli.Berkeley.EDU) - - * read.c: Added default suffix rules for .cc (using $(C++), - which defaults to `g++', and $(C++FLAGS)), .tex, .dvi, .web - and .cweb (using $(TEX), $(WEAVE), $(TANGLE), $(CWEAVE) and - $(CTANGLE)). - -Sat Jul 16 21:24:28 1988 Roland McGrath (mcgrath at tully.Berkeley.EDU) - - * Made error formats use %u rather than %ld for line numbers, - which are now unsigned int's rather than long's. - - * read.c (conditional_line): Fixed some bugs caused by use of - unsigned int rather than int in one place. - - * read.c (conditional_line): Put the info about active - conditionals in a struct. - (read_makefile): Make a new struct of info about conditionals - for included makefiles and restore the old one after the - included makefile has been read. - - * read.c (read_makefile): Don't try to read a makefile with - name "" after giving an error message because an `include' - directive gave no filename. - - * read.c (read_makefile): Give an error message for - non-whitespace text after the filename in an `include' directive. - - * make.c (error): Take five args, like `fatal'. It managed to - lose with only two. Is there a better way to do this without vfprintf? - - * read.c (read_makefile): Commands consisting of only - whitespace are not the same as no commands. I thought I'd - fixed this bug months ago; it seems to have come back. - - * make.c (collapse_continuations): All whitespace around a - backslash-newline combination is turned into a single space. - - * Added COPYING file and copyright notices to all files. - - * make.texinfo (Running: Goals): Fix a typo. - - * read.c (do_define): Take an arg for the origin of the - variable being defined. - (read_makefile): Grok `override define'. - - * make.texinfo (Variables: Override Directive, Defining): - Document the `override define' combination directive. - - * ar.c (ar_member_date): Make a 0 return from `ar_scan' return - (time_t) -1 (nonexistent file), rather than (time_t) 0, which, - when put in the `struct file', makes `file_mtime' try to get - the mtime over and over again. - - * variable.c (pattern_matches): Fix a bug that made patterns - not beginning with `%' never match. - -Fri Jul 15 21:01:44 1988 Roland McGrath (mcgrath at tully.Berkeley.EDU) - - * Took Make out of RCS. + - * Split the monolithic `make.c' into several smaller files. +See ChangeLog.1 for earlier changes. |