Changeset 2591 in kBuild for trunk/src/kmk/ChangeLog

Timestamp:

Jun 17, 2012 8:45:31 PM (13 years ago)

Author:

bird

Message:

kmk: Merged in changes from GNU make 3.82. Previous GNU make base version was gnumake-2008-10-28-CVS.

Location:

trunk/src/kmk

Files:

• . (modified) (1 prop)
• ChangeLog (modified) (3 diffs)

trunk/src/kmk

@@ -13 +13 @@
 stamp-*
 makebook*
+
 .*gdbinit
+.gdb_history
+
 *.dep
 *.dvi
@@ -31 +34 @@
 *.pg
 *.pgs
+
 README
 README.DOS
 README.W32
+README.OS2
 aclocal.m4
 autom4te.cache
@@ -52 +57 @@
 config.h.W32
 config.h-vms
+
 loadavg
 loadavg.c
 make
+
 .deps
 .dep_segment
+ID
+TAGS
+
 _*
 sun4
@@ -72 +82 @@
 sol2
 i486-linux
+
 customs
+
 install-sh
 mkinstalldirs
+
+.directive.asc

@@ -13 +13 @@
 stamp-*
 makebook*
+
 .*gdbinit
+.gdb_history
+
 *.dep
 *.dvi
@@ -31 +34 @@
 *.pg
 *.pgs
+
 README
 README.DOS
 README.W32
+README.OS2
 aclocal.m4
 autom4te.cache
@@ -52 +57 @@
 config.h.W32
 config.h-vms
+
 loadavg
 loadavg.c
 make
+
 .deps
 .dep_segment
+ID
+TAGS
+
 _*
 sun4
@@ -72 +82 @@
 sol2
 i486-linux
+
 customs
+
 install-sh
 mkinstalldirs
+
+.directive.asc

trunk/src/kmk/ChangeLog

@@ +1 @@
+2010-07-28  Paul Smith  <[email protected]>
+
+        Version 3.82 released.
+
+        * configure.in: Change release version.
+        * NEWS: Change the date.
+
+        * read.c (parse_file_seq): Remove GLOB_NOSORT for
+        backward-compatibility.  We'll add it back in next release.
+        * NEWS: Note it.
+
+2010-07-24  Eli Zaretskii  <[email protected]>
+
+        * job.c (pid2str) [WINDOWS32]: Fix CPP conditionals for using %Id
+        format.
+
+2010-07-18  Paul Smith  <[email protected]>
+
+        * configure.in: Switch bsd_signal to AC_CHECK_DECLS() to make sure
+        we have a declaration.  Fixes Savannah bug #25713 (maybe?)
+        * doc/make.texi (Complex Makefile): Cleanup variable assignments.
+        (One Shell): New subsection for the .ONESHELL special target.
+
+        Patches by Ozkan Sezer <[email protected]>:
+
+        * misc.c (strncasecmp): Local implementation for systems without.
+        * config.h.W32.template (HAVE_STRNICMP): Define on Windows.
+        * configure.in: Check for strncasecmp/strncmpi/strnicmp.
+        * job.c [WINDOWS32]: Don't define dup2 on Windows.
+        (pid2str): Use "%Id" even with MSVC
+        (exec_command): Cast to pid_t when calling pid2str().
+        * w32/subproc/sub_proc.c [WINDOWS32]: Include config.h first.
+        Use stddef.h on MSVC to get intptr_t.
+        * w32/subproc/misc.c [WINDOWS32]: Include config.h first.
+        * w32/compat/dirent.c [WINDOWS32]: Include config.h first.
+        (readdir): Cast -1 to correct type for d_ino.
+        * w32/pathstuff.c [WINDOWS32]: Ensure make.h is included first.
+        * make.h [WINDOWS32]: Don't prototype alloca() on Windows.
+        Add configuration for strncasecmp().
+        * main.c (ADD_SIG) [WINDOWS32]: Avoid warnings in MSVC.
+        * config.h.W32.template [WINDOWS32]: Don't warn on unsafe
+        functions or variables.
+        * NMakefile.template [WINDOWS32]: Remove /MACHINE:I386.
+        * main.c (clean_jobserver): Cast due to MSVC brokenness.
+        (decode_switches): Ditto.
+        * vpath.c (construct_vpath_list): Ditto.
+        * rule.c (freerule): Ditto.
+        * ar.c (ar_glob): Ditto.
+
+2010-07-16  Boris Kolpackov  <[email protected]>
+
+        * misc.c (concat): Fix buffer overrun.
+
+2010-07-12  Paul Smith  <[email protected]>
+
+        Update copyrights to add 2010.
+
+        * build_w32.bat: Support for MSVC Windows x86_64 builds.
+        * job.c: Don't define execve() on MSVC/64bit.
+        Patch by Viktor Szakats.  Fixes Savannah bug #27590.
+
+2010-07-12  Eli Zaretskii  <[email protected]>
+
+        * make.h (alloca) [!__GNUC__]: Don't define prototype.
+        (int w32_kill): Use pid_t for process ID argument.
+        Fixes Savannah bug #27809.
+
+2010-07-12  Paul Smith  <[email protected]>
+
+        Integrated new .ONESHELL feature.
+        Patch by David Boyce <[email protected]>.  Modified by me.
+
+        * NEWS: Add a note about the new feature.
+        * job.c (is_bourne_compatible_shell): Determine whether we're
+        using a standard POSIX shell or not.
+        (start_job_command): Accept '-ec' as POSIX shell flags.
+        (construct_command_argv_internal): If one_shell is set and we are
+        using a POSIX shell, remove "interior" prefix characters such as
+        "@", "+", "-".  Also treat "\n" as a special character when
+        choosing the slow path, if ONESHELL is set.
+        * job.h (is_bourne_compatible_argv): Define the new function.
+
+        * make.h (one_shell): New global variable to remember setting.
+        * main.c: Declare it.
+        * read.c (record_files): Set it.
+        * commands.c (chop_commands): If one_shell is set, don't chop
+        commands into multiple lines; just keep one line.
+
+2010-07-09  Eli Zaretskii  <[email protected]>
+
+        * w32/subproc/sub_proc.c: Include stdint.h.
+        (sub_process_t): Use intptr_t for file handles and pid_t for
+        process ID.
+        (process_pipes, process_init_fd, process_begin): Use intptr_t for
+        file handles and pid_t for process ID.  Fixes Savannah bug #27809.
+        Patch by Ozkan Sezer <[email protected]>
+
+        * function.c (abspath): Support absolute file names in UNC format.
+        Fixes Savannah bug #30312.
+
+        * job.c (pid2str) [WINDOWS32]: Don't use %Id with GCC < 4.x.
+        (exec_command) [WINDOWS32]: Use pid2str instead of non-portable
+        %Id.
+
+        * main.c (handle_runtime_exceptions): Use %p to print addresses,
+        to DTRT on both 32-bit and 64-bit hosts.  Savannah bug #27809.
+
+        * job.c (w32_kill, start_job_command, create_batch_file): Use
+        pid_t for process IDs and intptr_t for the 1st arg of
+        _open_osfhandle.
+        * function.c (windows32_openpipe): Use pid_t for process IDs and
+        intptr_t for the 1st arg of _open_osfhandle.
+        (func_shell): Use pid_t for process IDs.
+        * main.c (main) [WINDOWS32]: Pacify the compiler.
+        * config.h.W32.template (pid_t): Add a definition for 64-bit
+        Windows builds that don't use GCC.  Fixes Savannah bug #27809.
+        Patch by Ozkan Sezer <[email protected]>
+
+2010-07-07  Paul Smith  <[email protected]>
+
+        * configure.in: Bump to a new prerelease version 3.81.91.
+
+2010-07-06  Paul Smith  <[email protected]>
+
+        * main.c (main): Set a default value of "-c" for .SHELLFLAGS.
+        * NEWS: Mention the new behavior of .POSIX and the new .SHELLFLAGS
+        variable.
+        * job.c (construct_command_argv): Retrieve the .SHELLFLAGS value
+        and pass it to construct_command_argv_internal().
+        (construct_command_argv_internal): If .SHELLFLAGS is non-standard
+        use the slow path.  Use that value instead of hard-coded "-c".
+
+2010-07-05  Paul Smith  <[email protected]>
+
+        * implicit.c (pattern_search): lastslash can be const.
+        * dir.c (downcase): Remove unused variable.
+        * hash.c (hash_init): Cast sizeof for error message.
+        * arscan.c (ar_scan): Cast to char* for WINDOWS32.
+        (ar_member_touch): Ditto.
+        * ar.c (glob_pattern_p): Avoid symbol collision: open -> opened
+        * signame.c (strsignal): Ditto: signal -> sig
+        * job.c (create_batch_file): Ditto: error -> error_string
+        (pid2str): Portably convert a pid_t into a string
+        (reap_children): Use it.
+        (start_waiting_job): Use it.
+        Savannah bug #27809.  Patch by Ozkan Sezer <[email protected]>
+
+2010-07-03  Paul Smith  <[email protected]>
+
+        * read.c (parse_file_seq): All archive groups must end with ')' as
+        the LAST character in a word.  If there is no word ending in ')'
+        then it's not an archive group.  Fixes Savannah bug #28525.
+
+2010-07-01  Paul Smith  <[email protected]>
+
+        * main.c (main): Append optional features using separate calls.
+        Not as efficient but not all compilers allow conditionals inside
+        macro calls.  Fixes Savannah bug #29244.
+
+2010-01-10  Paul Smith  <[email protected]>
+
+        * make.h (patheq): Rename strieq() to patheq() for clarity.
+        * dir.c (dir_contents_file_exists_p): Use it.
+
+        * dir.c (file_impossible): Convert xmalloc/memset to xcalloc.
+        * file.c (enter_file): Ditto.
+        * job.c (new_job): Ditto.
+
+2009-12-11  Eli Zaretskii  <[email protected]>
+
+        * job.c (construct_command_argv_internal) <sh_cmds_dos>
+        [WINDOWS32]: Add "echo." and a few more commands that are built
+        into cmd.exe.  Fixes Savannah bug #28126.
+
+        * file.c (lookup_file) [HAVE_DOS_PATHS]: Treat '\\' like we do
+        with '/'.
+
+2009-11-15  Paul Smith  <[email protected]>
+
+        Patches for VMS provided by Hartmut Becker <[email protected]>
+
+        * vmsjobs.c (ctrlYPressed) [VMS]: Deal with CTRL-Y.
+        (vmsHandleChildTerm) [VMS]: Ditto.
+        (astYHandler) [VMS]: Ditto.
+        (tryToSetupYAst) [VMS]: Ditto.
+        (child_execute_job) [VMS]: Ditto.
+
+        * vmsify.c (trnlog) [VMS]: Fix const errors.
+        (vmsify) [VMS]: Ditto.
+
+        * readme.vms [VMS]: Update with notes for 3.82.
+
+        * job.h (comname) [VMS]: Remember the temporary command filename
+
+        * dir.c (vmsify) [VMS]: Fix const errors.
+        (vms_hash) [VMS]: Ditto.
+        (vmsstat_dir) [VMS]: Ditto.
+        (find_directory) [VMS]: Fix case-insensitive option for VMS
+        (dir_contents_file_exists_p) [VMS]: Ditto.
+        (file_impossible) [VMS]: Ditto.
+
+        * config.h-vms.template (HAVE_FDOPEN) [VMS]: Have it.
+        (HAVE_STRCASECMP) [VMS]: Ditto.
+
+        * arscan.c (VMS_get_member_info) [VMS]: Fix timezone computation.
+        (ar_scan) [VMS]: Fix const error.
+
+2009-11-12  Boris Kolpackov  <[email protected]>
+
+        * vpath.c (vpath_search, selective_vpath_search): Add index arguments
+        which allows the caller to get the index of the matching directory.
+
+        * make.h (vpath_search): Update prototype.
+
+        * remake.c (library_search): Implement linker-compatible library
+        search. Use the new VPATH_SEARCH index functionality to keep track
+        of the directory index for each match. Select the match with the
+        lowest directory index.
+
+        * implicit.c (pattern_search): Pass NULL for the index arguments in
+        the VPATH_SEARCH call.
+
+        * doc/make.texi (Directory Search for Link Libraries): Describe the
+        new search behavior.
+
+        * NEWS: Add a note about the new behavior.
+
+2009-10-25  Paul Smith  <[email protected]>
+
+        * AUTHORS, et.al.: Update copyright years.
+
+        * implicit.c (stemlen_compare): Fix qsort() compare bug that
+        caused implicit rules with equal stem lengths to be sorted
+        indeterminately.
+
+2009-10-24  Paul Smith  <[email protected]>
+
+        * main.c (usage): Add --eval to the usage string.
+        (switches): Add the --eval switch.
+        (main): If --eval is given, add them to the simply-expanded variable
+        -*-eval-flags-*- (necessary to allow recursion to work properly).
+        (define_makeflags): Add -*-eval-flags-*- to MAKEFLAGS.
+
+        * NEWS: Describe the new --eval command line argument.
+        * doc/make.texi (Options Summary): Document --eval.
+
+        * dep.h: eval_buffer() returns void.
+        * read.c (eval_buffer): Ditto.
+        (eval): Ditto.
+
+        * variable.h (define_variable_cname): New macro for constant
+        variable names.
+        * default.c (set_default_suffixes): Use it.
+        * main.c (main): Ditto.
+        (handle_non_switch_argument): Ditto.
+        (define_makeflags): Ditto.
+        * read.c (read_all_makefiles): Ditto.
+        * variable.c (define_automatic_variables): Ditto.
+
+        * commands.c (dep_hash_cmp): Avoid casts.
+        (dep_hash_1): Ditto.
+        (dep_hash_2): Ditto.
+
+2009-10-22  Boris Kolpackov  <[email protected]>
+
+        * read.c (read_all_makefiles): Mark the default makefile dependency
+        dontcare.
+
+2009-10-07  Boris Kolpackov  <[email protected]>
+
+        * read.c (do_undefine): Free the expanded variable name.
+
+        * commands.c (dep_hash_cmp, set_file_variables): Move the order-only
+        to normal upgrade logic from  dep_hash_cmp to set_file_variables.
+
+2009-10-06  Boris Kolpackov  <[email protected]>
+
+        * dep.h (uniquize_deps): Remove.
+
+        * read.c (uniquize_deps): Merge into set_file_variables in
+        commands.c.
+        (dep_hash_1, dep_hash_2, dep_hash_cmp): Move to commands.c.
+
+        * commands.c (set_file_variables): Avoid modifying the dep
+        chain to achieve uniqueness. Fixes savannah bug 25780.
+
+        * implicit.c (pattern_search): Instead of re-setting all automatic
+        variables for each rule we try, just update $*.
+
+2009-10-06  Boris Kolpackov  <[email protected]>
+
+        * variable.h (undefine_variable_in_set): New function declaration.
+        (undefine_variable_global): New macro.
+
+        * variable.c (undefine_variable_in_set): New function implementation.
+
+        * read.c (vmodifiers): Add undefine_v modifier.
+        (parse_var_assignment): Parse undefine.
+        (do_undefine): Handle the undefine directive.
+        (eval): Call do_undefine if undefine_v is set.
+
+        * main.c (.FEATURES): Add a keyword to indicate the new feature.
+
+        * doc/make.texi (Undefine Directive): Describe the new directive.
+
+        * NEWS: Add a note about the new directive.
+
+2009-10-05  Boris Kolpackov  <[email protected]>
+
+        * implicit.c (pattern_search): Initialize file variables only
+        if we need to parse a rule that requires the second expansion.
+
+2009-10-03  Paul Smith  <[email protected]>
+
+        * make.h: Include <alloca.h> even on systems where __GNUC__ is
+        defined.  Not sure why it was done the other way.
+        Requested by David Boyce <[email protected]>.
+
+2009-09-30  Boris Kolpackov  <[email protected]>
+
+        * dep.h (dep): Add the DONTCARE bitfield.
+
+        * filedef.h (file):Add the NO_DIAG bitfield.
+
+        * read.c (eval_makefile): Set the DONTCARE flag in struct dep,
+        not struct file (a file can be a dependency of many targets,
+        some don't care, some do).
+
+        * remake.c (update_goal_chain): Propagate DONTCARE from struct
+        dep to struct file before updating the goal and restore it
+        afterwards.
+        (update_file): Don't prune the dependency graph if this target
+        has failed but the diagnostics hasn't been issued.
+        (complain): Scan the file's dependency graph to find the file
+        that caused the failure.
+        (update_file_1): Use NO_DIAG instead of DONTCARE to decide
+        whether to print diagnostics.
+
+        Fixes Savannah bugs #15110, #25493, #12686, and #17740.
+
+2009-09-28  Paul Smith  <[email protected]>
+
+        * doc/make.texi (Pattern Intro): Move the match algorithm
+        discussion into the "Pattern Match" node.
+        (Pattern Match): Expand on the pattern rule matching algorithm.
+
+2009-09-28  Andreas Buening  <[email protected]>
+
+        * job.c (construct_command_argv_internal) [OS2]: Don't eat too
+        much of the command line on a single pass.
+
+2009-09-28  Boris Kolpackov  <[email protected]>
+
+        * varible.c (create_pattern_var): Insert variables into the
+        PATTERN_VARS list in the shortest patterns first order.
+
+        * implicit.c (tryrule): Add STEMLEN and ORDER members. These are
+        used to sort the rules.
+        (stemlen_compare): Compare two tryrule elements.
+        (pattern_search): Sort the rules so that they are in the shortest
+        stem first order.
+
+        * main.c (.FEATURES): Add a keyword to indicate the new behavior.
+
+        * doc/make.texi (Pattern-specific Variable Values): Describe the
+        new pattern-specific variables application order.
+        (Introduction to Pattern Rules): Describe the new pattern rules
+        search order.
+
+        * NEWS: Add a note about the new behavior.
+
+2009-09-27  Paul Smith  <[email protected]>
+
+        * doc/make.texi (Double-Colon): Mention that pattern rules with
+        double-colons have a different meaning.  Savannah bug #27497.
+
+2009-09-27  Juan Manuel Guerrero  <[email protected]>
+
+        * configh.dos.template: Remove unconditional definition of
+        SYS_SIGLIST_DECLARED.
+        Include <sys/version.h> because ports of GCC 4.3.0 and later no
+        longer include it, so macros like __DJGPP_MINOR__ are no longer
+        defined automatically.
+
+        * Makefile.DOS.template (INCLUDES): Use $(prefix) and the
+        corresponding variables to define LIBDIR, INCLUDEDIR and LOCALEDIR
+        instead of using the hardcoded ones.
+        (SUBDIRS): doc subdir added.
+        (INFO_DEPS, DVIS): Values changed to 'make.info' and 'make.dvi'.
+        (TEXI2HTML, TEXI2HTML_FLAGS): Removed.  Use makeinfo --html to
+        create html formated docs.  texi2html may not be ported to DOS.
+        (make.info, make.dvi, make.ps, make.html): Make targets depend on
+        'make.texi'.
+        (.texi.info, .texi, .texi.dvi): Now invoked recursively.  Change
+        -I switch to look in ./ instead of ./doc.
+        (html): Target depend on html-recursive instead of make_1.html.
+        (make_1.html): Removed.
+        (mostlyclean-aminfo): Use $(srcdir)/doc instead of ./ as prefix.
+        (all-recursive): Allow for more than one subdir in the build
+        process.
+        (mostlyclean-recursive, clean-recursive, distclean-recursive)
+        (maintainer-clean-recursive, check-recursive): Enter in doc/ too.
+        (tags-recursive): Allow for more than one subdir in the build
+        process.
+        (info-recursive, dvi-recursive, ps-recursive, html-recursive): New
+        targets.  Enter into doc/ to produce the targets.
+        (all-am): $(INFO_DEPS) replaced by info.
+
+2009-09-26  Paul Smith  <[email protected]>
+
+        * read.c (record_files): Use free_ns() to free struct nameseq.
+        (eval): Ditto.
+
+        * rule.c (freerule): Use free_dep_chain().
+
+        * read.c (record_files): Free FILENAMES chain for implicit rules.
+        (eval): Static pattern targets go into the string cache.
+
+        * function.c (string_glob): Free NAME in the nameseq chain.
+
+2009-09-25  Boris Kolpackov  <[email protected]>
+
+        * implicit.c (pattern_search): Terminate early if we haven't
+        found any rules to try (performance improvement).
+
+2009-09-25  Boris Kolpackov  <[email protected]>
+
+        * implicit.c (pattern_search): Merge three parallel arrays,
+        TRYRULES, MATCHES, and CHECKED_LASTSLASH, into one array
+        of struct TRYRULE. In the old version the latter two arrays
+        had insufficient length.
+
+2009-09-24  Paul Smith  <[email protected]>
+
+        * implicit.c (pattern_search): Add back support for order-only
+        prerequisites for secondary expansion implicit rules, that were
+        accidentally dropped.  If we find a "|", enable order-only mode
+        and set IGNORE_MTIME on all deps that are seen afterward.
+        (pattern_search): Fix memory leaks: for intermediate files where
+        we've already set the file variable and pattern variable sets, be
+        sure to either save or free them as appropriate.
+
+2009-09-23  Paul Smith  <[email protected]>
+
+        Rework the way secondary expansion is stored, for efficiency.
+        This changes secondary expansion so that ONLY WHEN we know we have
+        a possibility of needing secondary expansion, do we defer the
+        secondary expansion.  This means more parsing the deps but we use
+        a lot less memory (due to the strcache).  Also, this fixes
+        Savannah bug #18622.
+
+        * read.c (eval): Don't parse the dep string here anymore.
+        (record_files): Take the dep argument as an unparsed string.  If
+        secondary expansion is enabled AND the prereq string has a '$' in
+        it, then set NEED_2ND_EXPANSION and keep the entire string.
+        Otherwise, parse the dep string here to construct the dep list
+        with the names in the strcache.
+
+        * misc.c (copy_dep_chain): For NEED_2ND_EXPANSION, we need to
+        duplicate the name string (others are in the strcache).
+
+        * implicit.c: Remove struct idep and free_idep_chain(): unused.
+        (struct patdeps): New structure to store prereq information.
+        (pattern_search): Use the NEED_2ND_EXPANSION flag to determine
+        which prerequisites need expansion, and expand only those.
+
+        * file.c (split_prereqs): Break parse_prereqs() into two parts: this
+        and enter_prereqs().  split_prereqs() takes a fully-expanded string
+        and splits it into a DEP list, handling order-only prereqs.
+        (enter_prereqs): This function enters a list of DEPs into the file
+        database.  If there's a stem defined, expand any pattern chars.
+        (expand_deps): Only try to expand DEPs which have NEED_2ND_EXPANSION
+        set.  Use the above functions.
+        (snap_deps): Only perform second expansion on prereqs that need it,
+        as defined by the NEED_2ND_EXPANSION flag.
+        (print_prereqs): New function to print the prereqs
+        (print_file): Call print_prereqs() rather than print inline.
+
+        * hash.h (STRING_COMPARE): Take advantage of strcache() by
+        comparing pointers.
+        (STRING_N_COMPARE): Ditto.
+        (ISTRING_COMPARE): Ditto.
+
+        * dep.h (PARSE_FILE_SEQ): New macro to reduce casts.
+        (parse_file_seq): Return void*
+        * read.c (parse_file_seq): Return void*.
+        (eval): Invoke macroized version of parse_file_seq()
+        * default.c (set_default_suffixes): Ditto.
+        * file.c (split_prereqs): Ditto.
+        * function.c (string_glob): Ditto.
+        * main.c (main): Ditto.
+        * rule.c (install_pattern_rule): Ditto.
+
+        * filedef.h: Add split_prereqs(), enter_prereqs(), etc.
+
+2009-09-16  Paul Smith  <[email protected]>
+
+        * misc.c (alloc_dep, free_dep): Now that we have xcalloc(),
+        convert to macros.
+        * dep.h: Create alloc_dep() / free_dep() macros.
+
+        * implicit.c (pattern_search): Take advantage of the new
+        parse_file_seq() to add the directory prefix to each prereq.
+
+        * dep.h: Remove multi_glob() and enhance parse_file_seq() to do it
+        all.  Avoid reversing chains.  Support adding prefixes.
+        * read.c (parse_file_seq): Rewrite to support globbing.  Allow for
+        cached/non-cached results.
+        (eval): Remove multi_glob() & invoke new parse_file_seq().
+        * rule.c (install_pattern_rule): Ditto.
+        * main.c (main): Ditto.
+        * implicit.c (pattern_search): Ditto.
+        * function.c (string_glob): Ditto.
+        * file.c (parse_prereqs): Ditto.
+        * default.c (set_default_suffixes): Ditto.
+
+        * variable.c (parse_variable_definition): Don't run off the end of
+        the string if it ends in whitespace (found with valgrind).
+
+        * commands.c (set_file_variables): Keep space for all targets in
+        $? if -B is given (found with valgrind).
+
+2009-09-15  Paul Smith  <[email protected]>
+
+        * misc.c (concat): Make concat() variadic so it takes >3 arguments.
+        (xcalloc): Add new function.
+        * make.h: New declarations.
+
+        * ar.c (ar_glob_match): New calling method for concat().
+        * main.c (main): Ditto.
+        (decode_env_switches): Ditto.
+        * read.c (eval_makefile): Ditto.
+        (tilde_expand): Ditto.
+        (parse_file_seq): Ditto.
+        * variable.c (target_environment): Ditto.
+        (sync_Path_environment): Ditto.
+
+        * ar.c (ar_glob_match): Use xcalloc().
+        * dir.c (file_impossible): Ditto.
+        * file.c (enter_file): Ditto.
+        * job.c (new_job): Ditto.
+        * read.c (parse_file_seq): Ditto.
+        * vmsfunctions.c (opendir): Ditto.
+
+2009-09-14  Rafi Einstein  <[email protected]>  (tiny patch)
+
+        * w32/subproc/sub_proc.c (process_begin): Check *ep non-NULL
+        inside the loop that looks up environment for PATH.
+
+2009-08-31  Eli Zaretskii  <[email protected]>
+
+        * function.c (windows32_openpipe): Update envp after calling
+        sync_Path_environment.
+
+2009-08-02  Paul Smith  <[email protected]>
+
+        * remake.c (notice_finished_file): Ensure file->cmds is not null
+        before looping through them.  Fixes Savannah bug #21824.
+
+        * doc/make.texi (Wildcard Examples): Clarify when objects is
+        wildcard-expanded.  Fixes Savannah bug #24509.  Patch by Martin Dorey.
+        (Include): Clarify the behavior of -include.
+        Fixes Savannah bug #18963.
+
+2009-08-01  Paul Smith  <[email protected]>
+
+        * doc/make.texi (Catalogue of Rules): Clarify where -c, -F,
+        etc. come on the command line.  Fixes Savannah bug #27093.
+
+        * expand.c (expand_argument): If the argument is large enough use
+        xmalloc() instead of alloca().  Fixes Savannah bug #27143.
+
+        * variable.c (do_variable_definition): Avoid using alloca() to
+        hold values, which can be large.  Fixes Savannah bug #23960.
+
+        * job.c (new_job): Use memmove() instead of strcpy() since both
+        pointers are in the same memory block.  Fixes Savannah bug #27148.
+        Patch by Petr Machata.
+
+2009-07-29  Ralf Wildenhues  <[email protected]>
+
+        * job.c (construct_command_argv_internal): Add "ulimit" and
+        "unset" to the sh_cmds for Unixy shells.
+
+2009-07-29  Ralf Wildenhues  <[email protected]>
+
+        * configure.in: Move side-effects outside AC_CACHE_VAL arguments
+        that set make_cv_sys_gnu_glob, so they are also correctly set
+        when the cache has been populated before.
+
+2009-07-04  Eli Zaretskii  <[email protected]>
+
+        * function.c (func_realpath) [!HAVE_REALPATH]: Require the file to
+        exist, as realpath(3) does where it's supported.
+
+2006-07-04  Eli Zaretskii  <[email protected]>
+
+        * function.c (IS_ABSOLUTE, ROOT_LEN): New macros.
+        (abspath): Support systems that define HAVE_DOS_PATHS (have
+        drive letters in their file names).  Use IS_PATHSEP instead of a
+        literal '/' comparison.  Fixes Savannah bug #26886.
+
+2009-06-14  Paul Smith  <[email protected]>
+
+        * remake.c (update_file_1): Remember the original file we marked
+        as updating, so we can clear that flag again.  If we find a target
+        via vpath, FILE might change.
+        (check_dep): Ditto.  Fixes Savannah bug #13529.
+        Patch by Reid Madsen <[email protected]>.
+
+2009-06-13  Paul Smith  <[email protected]>
+
+        * doc/make.texi (MAKEFILES Variable): Be explicit that files
+        included by MAKEFILES cannot give default goals.
+        * read.c (eval): If set_default is not set, pass the no-default-goal
+        value when we read included makefiles.  Fixes Savannah bug #13401.
+
+        * ar.c (ar_name): Ensure that targets with empty parens aren't
+        considered archive member references: archive members must have a
+        non-empty "member" string.  Fixes Savannah bug #18435.
+
+        * function.c (string_glob): Rely on multi_glob() to determine
+        whether files exist or not.  Remove call to file_exists_p() which
+        is not always correct.  Fixes Savannah bug #21231.
+        * read.c (multi_glob): Add a new argument EXISTS_ONLY; if true
+        then only files that really exist will be returned.
+        * dep.h: Add new argument to multi_glob().
+        * rule.c (install_pattern_rule): Ditto.
+        * read.c (eval): Ditto.
+        * main.c (main): Ditto.
+        * implicit.c (pattern_search): Ditto.
+        * file.c (parse_prereqs): Ditto.
+        * default.c (set_default_suffixes): Ditto.
+
+2009-06-09  Paul Smith  <[email protected]>
+
+        * commands.c (set_file_variables): If always_make_flag is set,
+        always add the prereq to $?.  Fixes Savannah bug #17825.
+
+        * remake.c (update_file_1): When rebuilding deps of FILE, also try
+        to rebuild the deps of all the also_make targets for that file.
+        Fixes Savannah bug #19108.
+
+        * implicit.c (pattern_search): Undo test for is_target, added by
+        BorisK on 21 Sep 2004.  This goes against step 5c in the "Implicit
+        Rule Search Algorithm".  Fixes Savannah bug #17752.
+
+        * main.c (clean_jobserver): Clear the jobserver_fds options and
+        set job_slots to the default when we clean up.
+        (define_makeflags): Return the new MAKEFLAGS value.
+        (main): Reset MAKEFLAGS in the environment when we re-exec.
+        Fixes Savannah bug #18124.
+
+2009-06-08  Paul Smith  <[email protected]>
+
+        * read.c (eval): Collapse continuations post-semicolon on target-
+        specific variables.  Fixes Savannah bug #17521.
+
+2009-06-07  Paul Smith  <[email protected]>
+
+        * job.c (reap_children): For older systems without waitpid() (are
+        there any of these left?) run wait(2) inside EINTRLOOP to handle
+        EINTR errors.  Fixes Savannah bug #16401.
+
+        * (various): Debug message cleanup.  Fixes Savannah bug #16469.
+
+        * main.c: Fix bsd_signal() typedef.  Fixes Savannah bug #16473.
+
+        * file.c (snap_deps): Set SNAPPED_DEPS at the start of snapping,
+        not the end, to catch second expansion $(eval ...) defining new
+        target/prereq relationships during snap_deps.
+        Fixes Savannah bug #24622.
+
+        * read.c (record_files): The second-expansion "f->updating" hack
+        was not completely correct: if assumed that the target with
+        commands always had prerequisites; if one didn't then the ordering
+        was messed up.  Fixed for now to use f->updating to decide whether
+        to preserve the last element in the deps list... but this whole
+        area of constructing and reversing the deps list is too confusing
+        and needs to be reworked.  Fixes Savannah bug #21198.
+
+2009-06-06  Paul Smith  <[email protected]>
+
+        * hash.c (hash_insert): Remove useless test for NULL.
+        Fixes Savannah bug #21823.
+
+        * make.h: Move SET_STACK_SIZE determination to make.h.
+        * main.c (main): New global variable, STACK_LIMIT, holds the
+        original stack limit when make was started.
+        * job.c (start_job_command): Reset the stack limit, if we changed it.
+        Fixes Savannah bug #22010.
+
+        * remake.c (check_dep): Only set the target's state to not-started
+        if it's not already running.  Found this while testing -j10 builds
+        of glibc: various targets were being rebuilt multiple times.
+        Fix from Knut St. Osmundsen; fixes a problem reported in Savannah
+        bug #15919.
+
+        * read.c (multi_glob): Don't pass GLOB_NOCHECK to glob(3); instead
+        handle the GLOB_NOMATCH error.  This is to work around Sourceware.org
+        Bugzilla bug 10246.
+
+2009-06-04  Paul Smith  <[email protected]>
+
+        * read.c (eval): Skip initial whitespace (ffeed, vtab, etc.)
+
+        * maintMakefile: Modify access of config and gnulib Savannah
+        modules to use GIT instead of CVS.
+
+        * main.c (main): Initialize the LENGTH field in SHELL_VAR.
+        Fixes Savannah bug #24655.
+
+        * read.c (eval_buffer): Don't dereference reading_file if it's NULL;
+        this can happen during some invocations of $(eval ...) for example.
+        Fixes Savannah bug #24588.  Patch by Lars Jessen <[email protected]>
+
+2009-06-02  Paul Smith  <[email protected]>
+
+        * configure.in: Check for fileno()
+        * read.c (eval_makefile): If fileno() is available, set CLOSE_ON_EXEC
+        for the makefile file so invocations of $(shell ...) don't inherit it.
+        Fixes Savannah bug #24277.
+
+2009-06-01  Paul Smith  <[email protected]>
+
+        * main.c (main): The previous fix for .DEFAULT_GOAL had issues;
+        expansion was handled incorrectly.  Rework the default goal
+        handling to save the variable only.  Remove default_goal_file and
+        default_goal_name.
+        * read.c (eval): Check default_goal_var, not default_goal_name.
+        * read.c (record_target_var): Don't check default_goal_file here.
+
+2009-05-31  Paul Smith  <[email protected]>
+
+        * main.c (main): Expand the .DEFAULT_GOAL variable before using
+        it, and if the multi_glob() returns nothing (say it expanded to
+        nothing but spaces) then don't crash.  Fixes Savannah bug #25697.
+
+        * doc/make.texi (Quick Reference): Add $(if ..), $(or ..), and
+        $(and ..) to the reference.  Fixes Savannah bug #25694.
+
+        * make.1: Be clear that some recipes will be executed even with -n.
+        * doc/make.texi: Ditto.  Fixes Savannah bug #25460.
+
+        * doc/make.texi (Override Directive): Make more clear how
+        overrides and appends interact.
+        Elucidates part of Savannah bug #26207.
+
+        * read.c (record_target_var): Don't reset the origin on
+        target-specific variables; try_variable_definition() will handle
+        this correctly.  Fixes Savannah bug #26207.
+
+        * maintMakefile (do-po-update): Copy PO files into $(top_srcdir).
+        Fixes Savannah bug #25712.
+
+        * implicit.c (pattern_search): Keep a pointer to the beginning of
+        the filename and save that instead of the constructed pointer.
+        Fixes Savannah bug #26593.
+        Patch by Mark Seaborn <[email protected]>
+
+2009-05-30  Paul Smith  <[email protected]>
+
+        * doc/make.texi (Multi-Line): Add a description of the new abilities
+        of define/endef.  Rename "Sequences" to "Multi-Line" and fix some
+        "command sequence" vs. "recipe" syntax.
+        * read.c (do_define): Modify to allow assignment tokens (=, :=, etc.)
+        after a define, to create variables with those flavors.
+
+2009-05-25  Paul Smith  <[email protected]>
+
+        Reworked the parser for variable assignments to allow multiple
+        modifiers, and in any order.  Also allows variable and
+        prerequisites to be modifier names ('export', 'private', etc.)
+
+        * NEWS: Add notes about user-visible changes.
+
+        * read.c (struct vmodifiers): Remember what modifiers were seen.
+        (parse_var_assignment): New function to parse variable assignments.
+        (eval): Call the new function.  Handle variable assignments earlier.
+
+        * variable.c (parse_variable_definition): Only parse; don't create var.
+        (assign_variable_definition): Call parse, then create the var.
+
+2009-05-24  Paul Smith  <[email protected]>
+
+        * doc/make.texi: Fix the ISBN for the GNU make manual.  Incorrect
+        value noticed by Hans Stol <[email protected]>.
+
+2009-03-14  Eli Zaretskii  <[email protected]>
+
+        * w32/pathstuff.c (convert_Path_to_windows32): Fix last change.
+        Fixes Savannah bug #25412.
+
+        * w32/subproc/sub_proc.c <top level>: Update Copyright years.  Add
+        prototype for xmalloc.
+        (find_file): Accept 3 arguments PATH_VAR, FULL_FNAME, and FULL_LEN
+        instead of an LPOFSTRUCT pointer.  Use xmalloc instead of malloc.
+        Loop over an array of extensions, instead of duplicating the same
+        code inline.  Use SearchPath followed by CreateFile, instead of
+        the obsolete OpenFile.  Fixes Savannah bug #17277.
+        (process_begin): Find $(PATH) in `envp', and pass a pointer to it
+        to `find_file'.  Fixes Savannah bug #25662.
+
+2009-03-07  Eli Zaretskii  <[email protected]>
+
+        * function.c (func_shell): Don't close pipedes[1] if it is -1.
+        Fixes Savannah bug #20495.
+
+2009-02-28  Ralf Wildenhues  <address@hidden>
+
+        * doc/make.texi (Instead of Execution): Document interaction of
+        -t with phony targets.
+
+2009-02-23  Ramon Garcia  <[email protected]>
+
+        Introduce a new keyword "private" which applies to target-specific
+        variables and prevents their values from being inherited.
+
+        * variable.h (struct variable): Add private_var flag to each variable.
+        Add a flag to specify which list entry switches to the parent target.
+        * variable.c (define_variable_in_set): Initialize private_var flag.
+        (lookup_variable): Skip private variables in parent contexts.
+        (initialize_file_variables): Set next_is_parent appropriately.
+        (print_variable): Show the private_var flag.
+        * read.c (eval): Recognize the private keyword.
+        (record_target_var): Set private_var.
+        * doc/make.texi (Suppressing Inheritance): Add documentation.
+
+2008-10-26  Paul Smith  <[email protected]>
+
+        * configure.in: Check for strndup().
+        * misc.c (xstrndup): Rename savestring to xstrndup.  Use strndup
+        if it's available.
+        * make.h: Rename savestring to xstrndup.
+        * commands.c (chop_commands): Ditto.
+        * function.c (func_foreach): Ditto.
+        * read.c (eval, record_files): Ditto.
+        * variable.c (define_variable_in_set): Ditto.
+
 2008-09-30  Eli Zaretskii  <[email protected]>
 
@@ -816 +1655 @@
 
         * make.1: Fix some display errors and document all existing options.
-        Patch provided by Mike Frysinger <[email protected]>.
+        Patch by Mike Frysinger <[email protected]>.
 
 2005-12-11  Paul D. Smith  <[email protected]>
@@ -3164 +4003 @@
 
 
-Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007 Free Software
-Foundation, Inc.
+Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free
+Software Foundation, Inc.
 This file is part of GNU Make.
 

@@ -13 +13 @@
 stamp-*
 makebook*
+
 .*gdbinit
+.gdb_history
+
 *.dep
 *.dvi
@@ -31 +34 @@
 *.pg
 *.pgs
+
 README
 README.DOS
 README.W32
+README.OS2
 aclocal.m4
 autom4te.cache
@@ -52 +57 @@
 config.h.W32
 config.h-vms
+
 loadavg
 loadavg.c
 make
+
 .deps
 .dep_segment
+ID
+TAGS
+
 _*
 sun4
@@ -72 +82 @@
 sol2
 i486-linux
+
 customs
+
 install-sh
 mkinstalldirs
+
+.directive.asc