diff options
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 50 |
1 files changed, 25 insertions, 25 deletions
@@ -220,31 +220,6 @@ QEMU_CFLAGS="-D_FORTIFY_SOURCE=2 $QEMU_CFLAGS" QEMU_CFLAGS="-I. -I\$(SRC_PATH) $QEMU_CFLAGS" LDFLAGS="-g $LDFLAGS" -gcc_flags="-Wold-style-declaration -Wold-style-definition -Wtype-limits" -gcc_flags="-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers $gcc_flags" -gcc_flags="-Wmissing-include-dirs -Wempty-body -Wnested-externs $gcc_flags" -gcc_flags="-fstack-protector-all $gcc_flags" -cat > $TMPC << EOF -int main(void) { return 0; } -EOF -for flag in $gcc_flags; do - if compile_prog "-Werror $QEMU_CFLAGS" "-Werror $flag" ; then - QEMU_CFLAGS="$QEMU_CFLAGS $flag" - fi -done - -# check that the C compiler works. -cat > $TMPC <<EOF -int main(void) {} -EOF - -if compile_object ; then - : C compiler works ok -else - echo "ERROR: \"$cc\" either does not exist or does not work" - exit 1 -fi - check_define() { cat > $TMPC <<EOF #if !defined($1) @@ -941,6 +916,31 @@ echo "NOTE: The object files are built at the place where configure is launched" exit 1 fi +# check that the C compiler works. +cat > $TMPC <<EOF +int main(void) {} +EOF + +if compile_object ; then + : C compiler works ok +else + echo "ERROR: \"$cc\" either does not exist or does not work" + exit 1 +fi + +gcc_flags="-Wold-style-declaration -Wold-style-definition -Wtype-limits" +gcc_flags="-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers $gcc_flags" +gcc_flags="-Wmissing-include-dirs -Wempty-body -Wnested-externs $gcc_flags" +gcc_flags="-fstack-protector-all $gcc_flags" +cat > $TMPC << EOF +int main(void) { return 0; } +EOF +for flag in $gcc_flags; do + if compile_prog "-Werror $QEMU_CFLAGS" "-Werror $flag" ; then + QEMU_CFLAGS="$QEMU_CFLAGS $flag" + fi +done + # # Solaris specific configure tool chain decisions # |