diff options
| author | ro <ro@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-07-02 16:17:04 +0000 |
|---|---|---|
| committer | ro <ro@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-07-02 16:17:04 +0000 |
| commit | 07190cf162c68809a0ee3011e49d2966086ffd77 (patch) | |
| tree | 57acd2fb8515721e79bd9323b666b1a50a54670e /libssp | |
| parent | 3248ef45e482c570c7e5502e22105d1c3cd9eaa5 (diff) | |
| download | gcc-07190cf162c68809a0ee3011e49d2966086ffd77.tar.gz | |
libgfortran:
* configure.ac (gfortran_use_symver): Only check for Sun-style symbol
versioning on Solaris 2.
* configure: Regenerate.
libssp:
* configure.ac (ssp_use_symver): Only check for Sun-style symbol
versioning on Solaris 2.
* configure: Regenerate.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161724 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libssp')
| -rw-r--r-- | libssp/ChangeLog | 6 | ||||
| -rwxr-xr-x | libssp/configure | 18 | ||||
| -rw-r--r-- | libssp/configure.ac | 14 |
3 files changed, 26 insertions, 12 deletions
diff --git a/libssp/ChangeLog b/libssp/ChangeLog index e947735b7a6..a3fda218d21 100644 --- a/libssp/ChangeLog +++ b/libssp/ChangeLog @@ -1,5 +1,11 @@ 2010-07-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> + * configure.ac (ssp_use_symver): Only check for Sun-style symbol + versioning on Solaris 2. + * configure: Regenerate. + +2010-07-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> + * configure.ac: Check for Sun symbol versioning. Check for memmove. * configure: Regenerate. diff --git a/libssp/configure b/libssp/configure index 7722c954148..50098d4409b 100755 --- a/libssp/configure +++ b/libssp/configure @@ -4131,15 +4131,17 @@ fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test x$ssp_use_symver = xno; then - LDFLAGS="$save_LDFLAGS" - LDFLAGS="$LDFLAGS -fPIC -shared -Wl,-M,./conftest.map" - # Sun ld cannot handle wildcards and treats all entries as undefined. - cat > conftest.map <<EOF + case "$target_os" in + solaris2*) + LDFLAGS="$save_LDFLAGS" + LDFLAGS="$LDFLAGS -fPIC -shared -Wl,-M,./conftest.map" + # Sun ld cannot handle wildcards and treats all entries as undefined. + cat > conftest.map <<EOF FOO_1.0 { global: foo; local: *; }; EOF - if test x$gcc_no_link = xyes; then + if test x$gcc_no_link = xyes; then as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 fi cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -4160,6 +4162,8 @@ else fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext + ;; + esac fi LDFLAGS="$save_LDFLAGS" fi @@ -10642,7 +10646,7 @@ else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF -#line 10645 "configure" +#line 10649 "configure" #include "confdefs.h" #if HAVE_DLFCN_H @@ -10748,7 +10752,7 @@ else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF -#line 10751 "configure" +#line 10755 "configure" #include "confdefs.h" #if HAVE_DLFCN_H diff --git a/libssp/configure.ac b/libssp/configure.ac index 005e3bd2260..8181bed0067 100644 --- a/libssp/configure.ac +++ b/libssp/configure.ac @@ -86,15 +86,19 @@ FOO_1.0 { EOF AC_TRY_LINK([int foo;],[],[ssp_use_symver=gnu],[ssp_use_symver=no]) if test x$ssp_use_symver = xno; then - LDFLAGS="$save_LDFLAGS" - LDFLAGS="$LDFLAGS -fPIC -shared -Wl,-M,./conftest.map" - # Sun ld cannot handle wildcards and treats all entries as undefined. - cat > conftest.map <<EOF + case "$target_os" in + solaris2*) + LDFLAGS="$save_LDFLAGS" + LDFLAGS="$LDFLAGS -fPIC -shared -Wl,-M,./conftest.map" + # Sun ld cannot handle wildcards and treats all entries as undefined. + cat > conftest.map <<EOF FOO_1.0 { global: foo; local: *; }; EOF - AC_TRY_LINK([int foo;],[],[ssp_use_symver=sun],[ssp_use_symver=no]) + AC_TRY_LINK([int foo;],[],[ssp_use_symver=sun],[ssp_use_symver=no]) + ;; + esac fi LDFLAGS="$save_LDFLAGS" fi |