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| author | Iain Sandoe <iain@sandoe.co.uk> | 2021-12-08 20:58:34 +0000 |
|---|---|---|
| committer | Iain Sandoe <iain@sandoe.co.uk> | 2021-12-15 14:49:59 +0000 |
| commit | 3e714cc55efe5e402a7db6703dbfd70baa53dfbe (patch) | |
| tree | 4de3eeae1a8d67cbc017e18e9eb84a3fc2d1c22d /config/gcc-plugin.m4 | |
| parent | 308d688bebdd1f29cb82c7d0e09b43e57c581659 (diff) | |
| download | gcc-3e714cc55efe5e402a7db6703dbfd70baa53dfbe.tar.gz | |
configure: Account CXXFLAGS in gcc-plugin.m4.
We now use a C++ compiler so that we need to process
CXXFLAGS as well as CFLAGS in the gcc-plugin config
fragment.
Signed-off-by: Iain Sandoe <iain@sandoe.co.uk>
config/ChangeLog:
* gcc-plugin.m4: Save and process CXXFLAGS.
gcc/ChangeLog:
* configure: Regenerate.
libcc1/ChangeLog:
* configure: Regenerate.
Diffstat (limited to 'config/gcc-plugin.m4')
| -rw-r--r-- | config/gcc-plugin.m4 | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/config/gcc-plugin.m4 b/config/gcc-plugin.m4 index 8f278719118..7ee342fe5fe 100644 --- a/config/gcc-plugin.m4 +++ b/config/gcc-plugin.m4 @@ -91,14 +91,18 @@ AC_DEFUN([GCC_ENABLE_PLUGINS], # Check that we can build shared objects with -fPIC -shared saved_LDFLAGS="$LDFLAGS" saved_CFLAGS="$CFLAGS" + saved_CXXFLAGS="$CXXFLAGS" case "${host}" in *-*-darwin*) CFLAGS=`echo $CFLAGS | sed s/-mdynamic-no-pic//g` CFLAGS="$CFLAGS -fPIC" + CXXFLAGS=`echo $CXXFLAGS | sed s/-mdynamic-no-pic//g` + CXXFLAGS="$CXXFLAGS -fPIC" LDFLAGS="$LDFLAGS -shared -undefined dynamic_lookup" ;; *) CFLAGS="$CFLAGS -fPIC" + CXXFLAGS="$CXXFLAGS -fPIC" LDFLAGS="$LDFLAGS -fPIC -shared" ;; esac @@ -113,6 +117,7 @@ AC_DEFUN([GCC_ENABLE_PLUGINS], fi LDFLAGS="$saved_LDFLAGS" CFLAGS="$saved_CFLAGS" + CXXFLAGS="$saved_CXXFLAGS" # If plugin support had been requested but not available, fail. if test x"$enable_plugin" = x"no" ; then |