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If -R is set in the makefile and not the command line, then go through all the
default variables and undefine them. If -r is set in the makefile and not in
the command line, then remove all .SUFFIX prefixes (unless the user set it)
and SUFFIX variable setting. In -p mode don't print builtins.
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The new GNU Maintainer's Manual allows the use of year ranges in certain
situations; take advantage of this simplification.
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Fixes Savannah bug #34530.
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The next POSIX standard will define "::=" to have the same behavior
as GNU make's ":=", so add support for this new operator.
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Feature submitted by David Wheeler.
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Remove trailing backslashes in $(@D), $(<D), etc., for consistency
with forward slashes. Fixes Savannah bug #30795.
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variables and pattern rules.
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- Fix memory errors found by valgrind
- Remove multi_glob() and empower parse_file_seq() to do its job:
the goal here is to remove the confusing reverse/re-reverse we do on
the file lists: needed for future fixes.
- Add a prefix arg to parse_file_seq()
- Make concat() variadic so it can take arbitrary #'s of strings
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- Fix Savannah bug #27143
- Fix Savannah bug #23960
- Fix Savannah bug #27148
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Rework the parser for variables to allow multiple modifiers and also
allow for variables and targets with modifier names, like "export" and
"private".
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more standard xstrndup().
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HAVE_DECL_SYS_SIGLIST.
job.c (child_execute_job): Remove __MSDOS__ because MSDOS/DJGPP build does
not use child_execute_job.
variable.c (define_automatic_variables) [__MSDOS__]: Always export the SHELL
environment variable to the child.
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Allows the user to reset the prefix character for introducing recipe lines
from the default (tab) to any other single character, and back again.
Also, reworked the manual to consistently use the word "recipe" to describe
the set of commands we use to update a target, instead of the various
phrases used in the past: "commands", "command lines", "command scripts",
etc.
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expansion to see if it's a valid shell, not just the unexpanded value.
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* Update copyright to 2007
* Fix download URL for translation files (thanks to Thiemo Seufer)
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string into the strcache. As a side-effect, many more structure members and
function arguments can/should be declared const.
As mentioned in the changelog, unfortunately measurement shows that this
change does not yet reduce memory. The problem is with secondary expansion:
because of this we store all the prerequisites in the string cache twice.
First we store the prerequisite string after initial expansion but before
secondary expansion, then we store each individual file after secondary
expansion and expand_deps(). I plan to change expand_deps() to be callable
in either context (eval or snap_deps) then have non-second-expansion
targets call expand_deps() during eval, so that we only need to store that
dependency list once.
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A few changes from char* to void* where appropriate, and removing of
unnecessary casts.
Much more work on const-ifying the codebase. This round involves some code
changes to make it correct. NOTE!! There will almost certainly be problems
on the non-POSIX ports that will need to be addressed after the const changes
are finished: they will need to be const-ified properly and there may need to
be some changes to allocate memory, etc. as well.
The next (last?) big push for this, still to come, is const-ifying the
filenames in struct file, struct dep, etc. This will allow us to store file
names in the string cache and finally resolve Savannah bug #15182 (make uses
too much memory), among other advantages.
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16304, 16468, 16577, 17701, 17880, 16051, 16652, 16698
Plus some from the mailing list.
Imported a patch from Eli to allow Cygwin builds to support DOS-style
pathnames.
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- Add more warnings.
- Rename variables that mask out-scope vars with the same name.
- Remove all casts of return values from xmalloc, xrealloc, and alloca.
- Remove casts of the first argument to xrealloc.
- Convert all bcopy/bzero/bcmp invocations to use memcp/memmove/memset/memcmp.
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Handle SHELL set on the command line properly for windows.
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Revert intermediate file free code.
Suppress some warnings in VMS builds.
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list. Fixes Savannah bug #15757.
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Added new file strcache.c to various non-UNIX makefiles and build scripts.
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the bug-make mailing list.
Fix Savannah bug # 14527: remember to free temporary line constructor
memory if the line is empty.
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precedence over the global scope when they're used in a global context
(such as an eval).
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Updates to docs (still need more work here) and NEWS file.
New language.
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* New function: $(info ...)
* Disallow $(eval ...) to create prereq relationships inside command scripts
(caused core dumps)
* Try to allow more tests to succeed in Windows/DOS by sanitizing CRLF and \
* Various bug fixes and code cleanups (see the ChangeLog entry)
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POSIX requires that the value of SHELL in the makefile NOT be exported
to sub-commands. Instead, the value in the environment when make was
invoked should be passed to the environment of sub-commands. Note that
make still uses SHELL to _run_ sub-commands; it just doesn't change the
value of the SHELL variable in the environment of sub-commands.
As an extension to POSIX, if the makefile explicitly exports SHELL then
GNU make _will_ use it in the environment of sub-commands.
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to the read stage.
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A number of W32 cleanups from J.Grant.
A number of OS/2 cleanups from Andreas Buening.
Various random bug fixes.
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- Fix some uncleanliness about the implementation of patterns-specific vars.
- Some enhancements to the OS/2 port.
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Also a small patch from Hartmut Becker <Hartmut.Becker@compaq.com> for VMS.
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enable the automake ansi2knr capability.
Right now this doesn't quite build using a K&R compiler because of a
problem with the loadavg test program, but the rest of the code works. I'm
asking the automake list about this problem.
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specific variables work correctly in conjunction with double-colon
targets.
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