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2013-10-07Foix compilation with MSVC.Eli Zaretskii1-0/+6
w32/compat/posixfcn.c (tmpfile): Move declaration of h before the first executable statement. Reported by Gisle Vanem <gvanem@yahoo.no>.
2013-10-05Sanitize the registered function interface.Paul Smith1-0/+23
Expand the characters which are legal in a function name, and check the name for validity. Create a type for the function pointer. Convert the last argument from a boolean to flags, to allow for expansion.
2013-10-03 function.c (abspath): Reset root_len to one for Cygwin only whenEli Zaretskii1-0/+5
HAVE_DOS_PATHS is defined. Suggested by Christopher Faylor.
2013-10-02Fix tmpfile on MS-Windows.Eli Zaretskii1-0/+3
w32/compat/posixfcn.c (tmpfile): New function, a replacement for the Windows libc version.
2013-10-02Fix $abspath on Cygwin when HAVE_DOS_PATHS is in effect.Eli Zaretskii1-0/+9
function.c (IS_ABSOLUTE) [__CYGWIN__]: Special definition for Cygwin. (abspath) [__CYGWIN__]: Reset root_len to 1 if the absolute file name has the Posix /foo/bar form. [HAVE_DOS_PATHS]: Use root_len instead of hard-coded 2.
2013-10-01Release GNU Make version 3.99.93.3.99.93Paul Smith1-0/+5
2013-09-30Fix portability issues for Guile 1.8.Paul Smith1-0/+4
2013-09-30Final fixes for obscure output-sync errors.Paul Smith1-0/+11
2013-09-30Fixes for building with MSVC.Paul Smith1-0/+5
2013-09-29Fix build failures on EMX for output-sync support.Paul Smith1-0/+5
2013-09-29Portability for Guile 1.8. Force UTF-8 encoding.Paul Smith1-0/+5
2013-09-29Reset GNUMAKEFLAGS after parsing.Paul Smith1-0/+7
If we don't do this we'll continually add flags on recursion. This is mainly for users to set in their environment before invoking make.
2013-09-23Fix broken w32 build due to OUTPUT_SYNC -> NO_OUTPUT_SYNC inversion.Eli Zaretskii1-0/+6
w32/compat/posixfcn.c: Fix the forgotten OUTPUT_SYNC conditional. job.h: Ditto, but in a comment.
2013-09-23Release GNU Make version 3.99.92.3.99.92Paul Smith1-0/+3
2013-09-22[SV 31155] Parse order-only tokens in second expansion results.Paul Smith1-0/+4
2013-09-22Use explicit cast between void* and pointer-to-function.Paul Smith1-0/+5
2013-09-22Allow loaded objects to opt out of the "auto-rebuild" feature.Paul Smith1-0/+4
2013-09-22Defer Guile initialization until the first $(guile...) call.Paul Smith1-0/+6
2013-09-22Add VMS port updates from Hartmut Becker.Paul Smith1-0/+21
2013-09-21Create a target that tests alternative configurations.Paul Smith1-0/+4
2013-09-21Invert the #define for output-sync: turn it off with NO_OUTPUT_SYNCPaul Smith1-0/+14
2013-09-21Ensure that output generated while reading makefiles is synced.Paul Smith1-0/+10
2013-09-21Ensure that stderr from shell functions in recipes is synced.Paul Smith1-0/+16
2013-09-21Don't write "Entering" every time we re-exec for remake makefiles.Paul Smith1-0/+7
2013-09-18[SV 40043] Set the current directory before printing errors.Paul Smith1-0/+5
2013-09-16Avoid compiler warnings in output.c on MS-Windows.Eli Zaretskii1-0/+5
output.c [WINDOWS32]: Include windows.h and sub_proc.h, to avoid compiler warnings for CLOSE_ON_EXEC.
2013-09-16Release GNU Make version 3.99.91.3.99.91Paul Smith1-0/+5
2013-09-15[SV 31326] Enhance the info on static pattern errors.Paul Smith1-0/+4
2013-09-15[SV 27374] Fatal immediately on unrecoverable fopen() errors.Paul Smith1-0/+4
2013-09-15[SV 39934] Verify jobserver FDs before something else uses them.Paul Smith1-5/+7
2013-09-15[SV 39203] Don't set MAKEFLAGS when restarting.Paul Smith1-0/+8
We are restarting with the original command line flags, so if we set MAKEFLAGS as well that will cause double flags.
2013-09-14[SV 35248] Add --debug "n" flag to turn off current debug options.Paul Smith1-0/+8
2013-09-14[SV 33134] Don't try to close stdout when it's already closed.Paul Smith1-0/+10
2013-09-14[SV 39851] Reinstate stack size limit for processes spawned via $(shell)Petr Machata1-0/+5
2013-09-14Support the -Orecurse option properly.Paul Smith1-0/+16
In this mode we still collect all the output from a given target and dump it at once. However we don't treat recursive lines any differently from non-recursive lines. Also we don't print enter/leave messages after every dump. However we do ensure that we always print them once to stdout, so the parent make will collect it properly.
2013-09-12Enhance the output sync mode.Paul Smith1-0/+41
Create a new file, output.c, and collect functions that generate output there. We introduce a new global context specifying where output should go (to stdout or to a sync file), and the lowest level output generator chooses where to write output based on that context. This allows us to set the context globally, and all operations that write output (including functions like $(info ...) etc.) will use it. Removed the "--trace=dir" capability. It was too confusing. If you have directory tracking enabled then output sync will print the enter/leave message for each synchronized block. If you don't want that, disable directory tracking.
2013-07-22[Bug #39310] Parse simple pattern prereqs for globbing.Paul Smith1-0/+14
We tried to get some efficiency by avoiding a parse_file_seq() for simple pattern prerequisites, but this also means no wildcard expansion was happening, so add it back. Add regression tests for wildcards in target and prerequisite lists.
2013-07-21[Bug #39158] Source cleanups suggested by cppcheck utility.Paul Smith1-0/+20
2013-07-21Safety cleanups: ensure OUTFD is -1 when closed.Paul Smith1-0/+6
2013-07-14Modify the update_status field in struct file to be an enum.Paul Smith1-0/+27
Makes the code a little clearer/cleaner, and solves a problem on systems where a char is unsigned by default.
2013-07-09Keep a local count of the max dependency list size.Paul Smith1-0/+6
This global variable could be modified during recursion so keep our own local copy to compare against.
2013-06-28Set O_APPEND mode for stdout/stderr and output-sync temporary files.Paul Smith1-1/+8
POSIX does not guarantee that writes will be atomic if a file is opened for normal (non-append) output. That means if multiple processes are writing to the same file, output could be lost. I can't think of a real use-case where we would NOT want append for stdout/stderr, so force it if we can.
2013-06-22Minor fix in build_w32.bat.Eli Zaretskii1-0/+3
build_w32.bat (LinkGCC): Prevent a comment from being displayed at build time.
2013-06-22Compare internal commands of non-Unix shells on Windows case-insensitively.Eli Zaretskii1-0/+4
job.c (construct_command_argv_internal) [WINDOWS32]: Use case-insensitive comparison with internal commands of non-Unix shells.
2013-06-22Fix a fatal error at startup on Windows due to non-ASCII characters in PATH.Eli Zaretskii1-0/+9
main.c (find_and_set_default_shell): Don't use file_exists_p or dir_file_exists_p, as those call readdir, which can fail if PATH includes directories with non-ASCII characters, and that would cause Make to fail at startup with confusing diagnostics. See https://sourceforge.net/mailarchive/message.php?msg_id=30846737 for the details.
2013-06-22Create a character map to use for locating stop-points in strings.Paul Smith1-0/+36
In various places we were passing flags and characters to compare, then using complex conditionals to see where to stop in string searches. Performance numbers reveal that we were spending as much as 23% of our processing time in these functions, most of it in the comparison lines. Instead create a character map and use a single bitwise comparison to determine if this is any one of the stop characters.
2013-06-21Disable database verification unless debug enabled.Paul Smith1-0/+10
The database verification can take a long time. Only enable it if debug mode is enabled. If MAKE_MAINTAINER_MODE is set, it's also enabled by default.
2013-05-27Create a new variable MAKE_HOST providing the host architecture.Paul Smith1-0/+5
2013-05-27Porting to VMS, from Hartmut Becker.Paul Smith1-0/+10
2013-05-26[SV #38442] Add library names to the string cache.Paul Smith1-0/+3