diff options
| author | Peter Hartmann <phartmann@rim.com> | 2012-10-18 16:40:33 +0200 |
|---|---|---|
| committer | The Qt Project <gerrit-noreply@qt-project.org> | 2012-10-21 22:18:37 +0200 |
| commit | 11e820a6a1cee10bed2992a594407dadc9d4dab5 (patch) | |
| tree | c831ac20711e199112723dbf9aec6622da898036 /configure | |
| parent | 2ddf396d66eccccdc7dc2befbf9b9eff19418303 (diff) | |
configure: state compiler explicitly when testing for supported flags
... so we can test those functions with host and cross compilers.
Additionally, make sure we check the host compiler for QMAKE_LFLAGS.
(backport of commit 1da978416d89b86d92087e8dc51bdb305b6ed58c)
Change-Id: Id3f5f55e3a9e6b3d0dc72f96aa136f64390d08a4
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 15 |
1 files changed, 8 insertions, 7 deletions
@@ -201,28 +201,28 @@ getXQMakeConf() getQMakeConf3 "$1" "$xspecvals" } -# relies on $TEST_COMPILER being set correctly compilerSupportsFlag() { cat >conftest.cpp <<EOF int main() { return 0; } EOF - $TEST_COMPILER "$@" -o conftest-out.o conftest.cpp + "$@" -o conftest-out.o conftest.cpp ret=$? rm -f conftest.cpp conftest-out.o return $ret } -# relies on $TEST_COMPILER being set correctly linkerSupportsFlag() { + compiler=$1 + shift lflags=-Wl for flag do safe_flag=`shellEscape "$flag"` lflags=$lflags,$safe_flag done - compilerSupportsFlag "$lflags" >/dev/null 2>&1 + compilerSupportsFlag $compiler $lflags >/dev/null 2>&1 } #------------------------------------------------------------------------------- @@ -3396,7 +3396,7 @@ fi SYSROOT_FLAG= if [ -n "$CFG_SYSROOT" ]; then - if compilerSupportsFlag -c --sysroot="$CFG_SYSROOT"; then + if compilerSupportsFlag $TEST_COMPILER -c --sysroot="$CFG_SYSROOT"; then [ "$OPT_VERBOSE" = "yes" ] && echo "Setting sysroot to: $CFG_SYSROOT" SYSROOT_FLAG="--sysroot=$CFG_SYSROOT" else @@ -3484,7 +3484,7 @@ fi # auto-detect -fstack-protector-strong support (for QNX only currently) if [ "$XPLATFORM_QNX" = "yes" ]; then - if compilerSupportsFlag -fstack-protector-strong; then + if compilerSupportsFlag $TEST_COMPILER -fstack-protector-strong; then CFG_STACK_PROTECTOR_STRONG=yes else CFG_STACK_PROTECTOR_STRONG=no @@ -8640,7 +8640,8 @@ QMAKE_LIBDIR_QT = \$\$QT_BUILD_TREE/lib EOF # Ensure we can link to uninistalled libraries -if [ "$XPLATFORM_MINGW" != "yes" ] && [ "$CFG_EMBEDDED" != "nacl" ] && linkerSupportsFlag -rpath-link "$outpath/lib"; then +QMAKE_COMPILER="`getQMakeConf QMAKE_CXX`" +if [ "$XPLATFORM_MINGW" != "yes" ] && [ "$CFG_EMBEDDED" != "nacl" ] && linkerSupportsFlag "$QMAKE_COMPILER" -rpath-link "$outpath/lib"; then echo "QMAKE_LFLAGS = -Wl,-rpath-link,\$\$QT_BUILD_TREE/lib \$\$QMAKE_LFLAGS" >> "$CACHEFILE.tmp" fi if [ -n "$QT_CFLAGS_PSQL" ]; then |