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| author | Kai Tietz <ktietz@gcc.gnu.org> | 2011-04-01 16:43:22 +0200 |
|---|---|---|
| committer | Kai Tietz <ktietz@gcc.gnu.org> | 2011-04-01 16:43:22 +0200 |
| commit | c04bdac028f5292634f5c02432226934ef7980e4 (patch) | |
| tree | f4a47a001369eb5cf6ae62193100fdcf56e41ec1 /gcc/config.gcc | |
| parent | 636b4106f693484fe21032b7acb2d0c3f43fe165 (diff) | |
| download | gcc-c04bdac028f5292634f5c02432226934ef7980e4.zip gcc-c04bdac028f5292634f5c02432226934ef7980e4.tar.gz gcc-c04bdac028f5292634f5c02432226934ef7980e4.tar.bz2 | |
config.gcc (*-*-mingw*): Allow as option the posix threading model.
2011-04-01 Kai Tietz <ktietz@redhat.com>
* config.gcc (*-*-mingw*): Allow as option the
posix threading model.
* config/i386/mingw32.h ( SPEC_PTHREAD1, SPEC_PTHREAD2):
New macros defined dependent to TARGET_USE_PTHREAD_BY_DEFAULT
definition.
(CPP_SPEC): Add pthread/no-pthread handling.
(LIB_SPEC): Likewise.
* config/i386/mingw-w64.h (CPP_SPEC):Likewise.
(LIB_SPEC): Likewise.
* config/i386/t-cygming (SHLIB_PTHREAD_CFLAG): New
flag to pass -pthread option for shared libgcc build.
(SHLIB_PTHREAD_LDFLAG): New option to pass -lpthread
for shared libgcc build.
* config/i386/t-mingw-pthread: New file.
* config/i386/mingw-pthread.h (TARGET_USE_PTHREAD_BY_DEFAULT):
New define to enable use of library pthread by default.
* config/i386/mingw.opt (pthread): New driver option.
(no-pthread): New driver option.
* config/i386/cygming.opt: Make sure trailing empty line
is retained.
* config/i386/mingw-w64.opt: Likewise.
From-SVN: r171833
Diffstat (limited to 'gcc/config.gcc')
| -rw-r--r-- | gcc/config.gcc | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/gcc/config.gcc b/gcc/config.gcc index 0d026e7..d40ad44d 100644 --- a/gcc/config.gcc +++ b/gcc/config.gcc @@ -1410,7 +1410,7 @@ i[34567]86-*-cygwin*) use_gcc_stdint=wrap ;; i[34567]86-*-mingw* | x86_64-*-mingw*) - tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/mingw32.h" + tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h" xm_file=i386/xm-mingw32.h case ${target} in x86_64-*-* | *-w64-*) @@ -1420,6 +1420,10 @@ i[34567]86-*-mingw* | x86_64-*-mingw*) *) ;; esac + if test x$enable_threads = xposix ; then + tm_file="${tm_file} i386/mingw-pthread.h" + fi + tm_file="${tm_file} i386/mingw32.h" # This makes the logic if mingw's or the w64 feature set has to be used case ${target} in *-w64-*) @@ -1488,8 +1492,12 @@ i[34567]86-*-mingw* | x86_64-*-mingw*) use_gcc_stdint=wrap case ${enable_threads} in "" | yes | win32) thread_file='win32' - tmake_file="${tmake_file} i386/t-gthr-win32" - ;; + tmake_file="${tmake_file} i386/t-gthr-win32" + ;; + posix) + thread_file='posix' + tmake_file="i386/t-mingw-pthread ${tmake_file}" + ;; esac case ${target} in x86_64-*-mingw*) |