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w32/subproc/sub_proc.c: Include makeint.h. Remove a private
incompatible prototype of xmalloc.
(batch_file_with_spaces): New function, detects Windows batch
files whose names include whitespace characters.
(process_begin): If exec_name is a batch file with whitespace
characters in its name, pass NULL as the first argument to
CreateProcess. This avoids weird failures due to buggy quoting by
CreateProcess. For the details, see the discussion starting at
http://lists.gnu.org/archive/html/make-w32/2013-04/msg00008.html.
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load.c (load_object, load_file): Accept an additional argument
DLP and return in it a pointer that can be used to unload the
dynamic object.
read.c (eval): Call load_file with an additional argument, and
record the pointer returned there in the 'struct file' object of
dynamic objects in that object's 'struct file'.
commands.c (execute_file_commands): Unload dynamic objects
before remaking them, to avoid failure to remake if the OS doesn't
allow overwriting objects that are in use.
filedef.h (struct file): New member dlopen_ptr.
gnumake.h (GMK_EXPORT): Define to dllexport/dllimport
decorations for Windows and to nothing on other platforms.
(gmk_eval, gmk_expand, gmk_add_function): Add GMK_EXPORT qualifier
to prototypes.
makeint.h (MAIN): Define before including gnumake.h, to give
correct dllexport decorations to exported functions.
(load_file): Adjust prototype.
loadapi.c: Don't include gnumake.h, since makeint.h already
includes it, and takes care of defining MAIN before doing so.
build_w32.bat (LinkGCC): Produce an import library for functions
exported by Make for loadable dynamic objects.
w32/compat/posixfcn.c (dlclose): New function.
w32/include/dlfcn.h (dlclose): Add prototype.
scripts/features/load: Fix signatures of testload_gmk_setup and
explicit_setup, to bring them in line with the documentation.
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w32/include/dlfcn.h: New file.
w32/compat/posixfcn.c: Include dlfcn.h.
(dlopen, dlerror, dlsym) [MAKE_LOAD]: New functions, in support of
dynamic loading.
config.h.W32.template (MAKE_LOAD): Define.
load.c (load_object) [HAVE_DOS_PATHS]: Support backslashes and
drive letters in file names of dynamic objects.
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w32/compat/posixfcn.c: New file, with emulations of Posix
functions and Posix functionality for MS-Windows.
w32/subproc/sub_proc.c: Include io.h.
(process_noinherit): New function, forces a file descriptor to not
be inherited by child processes.
(process_easy): Accept two additional arguments, and use them to
set up the standard output and standard error handles of the child
process.
w32/include/sub_proc.h (process_easy): Adjust prototype.
(process_noinherit): Add prototype.
read.c [WINDOWS32]: Include windows.h and sub_proc.h.
makeint.h (LOCALEDIR) [WINDOWS32}: Define to NULL if not
defined. This is needed because the MS-Windows build doesn't have
a canonical place for LOCALEDIR.
(WIN32_LEAN_AND_MEAN) [WINDOWS32]: Define, to avoid getting from
windows.h header too much stuff that could conflict with the code.
main.c <sync_mutex>: New static variable.
<switches>: Add support for "--sync-mutex" switch.
(decode_output_sync_flags): Decode the --sync-mutex= switch.
(prepare_mutex_handle_string) [WINDOWS32]: New function.
(main): Add "output-sync" to .FEATURES.
job.h (CLOSE_ON_EXEC) [WINDOWS32]: Define to call
process_noinherit.
(F_GETFD, F_SETLKW, F_WRLCK, F_UNLCK, struct flock) [WINDOWS32]:
New macros.
(RECORD_SYNC_MUTEX): New macro, a no-op for Posix platforms.
(sync_handle_t): New typedef.
job.c <sync_handle>: Change type to sync_handle_t.
(FD_NOT_EMPTY): Seek to the file's end. Suggested by Frank
Heckenbach <f.heckenbach@fh-soft.de>.
(pump_from_tmp_fd) [WINDOWS32]: Switch to_fd to binary mode for
the duration of this function, and then change back before
returning.
(start_job_command) [WINDOWS32]: Support output_sync mode on
MS-Windows. Use a system-wide mutex instead of locking
stdout/stderr. Call process_easy with two additional arguments:
child->outfd and child->errfd.
(exec_command) [WINDOWS32]: Pass two additional arguments, both
-1, to process_easy, to adjust for the changed function signature.
function.c (windows32_openpipe) [WINDOWS32]: This function now
returns an int, which is -1 if it fails and zero otherwise. It
also calls 'error' instead of 'fatal', to avoid exiting
prematurely.
(func_shell_base) [WINDOWS32]: Call perror_with_name if
windows32_openpipe fails, now that it always returns. This avoids
a compiler warning that error_prefix is not used in the MS-Windows
build.
config.h.W32.template (OUTPUT_SYNC): Define.
build_w32.bat: Add w32/compat/posixfcn.c to compilation and
linking commands.
From Frank Heckenbach <f.heckenbach@fh-soft.de>:
job.c (sync_output): Don't discard the output if
acquire_semaphore fails; instead, dump the output unsynchronized.
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build_w32.bat: Improve. Remove 'setlocal', as it isn't
supported on Windows 9X. Add --help and usage instructions.
Support both debug and optimized builds with GCC under --debug.
If building out of Git repo, always produce config.h, and edit
gmk-default.scm into gmk-default.h.
w32/subproc/build.bat: Support debug and optimized builds with
GCC.
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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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w32/subproc/sub_proc.c (proc_stdin_thread, proc_stdout_thread)
(proc_stderr_thread, process_pipe_io): Ifdef away unused
functions.
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w32/subproc/w32err.c (map_windows32_error_to_string) [_MSC_VER]:
Don't use TLS storage for szMessageBuffer. Ifdef away special
code for handling Winsock error codes. Make the function return a
`const char *'. Suggested by Ozkan Sezer. Fixes Savannah bug #34832.
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This can happen when Make is invoked from a GUI application.
* w32/subproc/sub_proc.c (process_init_fd): Don't dereference
pproc if it is a NULL pointer.
(process_begin, process_cleanup): Don't try to close pipe handles
whose value is INVALID_HANDLE_VALUE.
(process_easy): Initialize hIn, hOut, and hErr to
INVALID_HANDLE_VALUE. If DuplicateHandle fails with
ERROR_INVALID_HANDLE, duplicate a handle for the null device
instead of STD_INPUT_HANDLE, STD_OUTPUT_HANDLE or
STD_ERROR_HANDLE. Don't try to close pipe handles whose value is
INVALID_HANDLE_VALUE.
* function.c (windows32_openpipe): Initialize hIn and hErr to
INVALID_HANDLE_VALUE. If DuplicateHandle fails with
ERROR_INVALID_HANDLE, duplicate a handle for the null device
instead of STD_INPUT_HANDLE or STD_ERROR_HANDLE. Fix indentation.
Don't try to close handles whose value is INVALID_HANDLE_VALUE.
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Some W32 cleanups: see Savannah bug #34830
Forgot to modify the config.h.W32.template file for jobserver support.
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Implementation contributed by Troy Runkel <Troy.Runkel@mathworks.com>
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use the same /I switches. Fixes Savannah bug #30662.
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- Fix the test suite on Solaris (from Boris)
- Update the manual for .ONESHELL
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(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.
Savannah bug #27809. Patch by Ozkan Sezer <sezeroz@gmail.com>
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inside the loop that looks up environment for PATH.
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(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.
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"-gstabs+ -ggdb3".
* w32/subproc/build.bat (GCCBuild): Likewise.
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Fix to allow quoted directories in PATH.
Fix for Savannah bug #20549.
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* Update copyright to 2007
* Fix download URL for translation files (thanks to Thiemo Seufer)
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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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Revert a fix for $? including non-existent files as it shows a bug
in the Linux kernel build. Give them a release to fix this.
Add some changes from Eli Z. for Windows changes.
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Added new file strcache.c to various non-UNIX makefiles and build scripts.
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Markus Maurhart.
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jobs after a failed job.
- Enhancements to WINDOWS32 code from Eli Zaretskii.
- Add Microsoft Project files from J. Grant.
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and OS/2 changes).
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wget command line option seems to have changed?
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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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* 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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Fix references to MINGW #define constants.
Remove WINDOWS32 ifdef from sub_proc.h.
Only add variables to the command line for recursion once.
New features in run_make_test: #PWD# and #MAKEPATH# replacements.
Test the multi-variable fix in the recursion regression test.
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This commits a number of changes from Earnie Boyd that allows GNU make
to build for MINGW32 systems. Only missing from this commit are the
changes to configure.in etc.; I'm waiting for Earnie to sign papers for
those new files.
Also not here is any README.mingw32 etc. which would explain how to use
this port.
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* W32 support for Cygnus Cygwin shell (bash).
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