The "test the C compiler works ok" comes before a bunch of flags
are added for --cpu or just depending on the host. It helps
debugging if the test is done after these flags are (unconditionally)
added.
Signed-off-by: Paolo Bonzini <pbonz...@redhat.com>
---
configure | 50 +++++++++++++++++++++++++-------------------------
1 files changed, 25 insertions(+), 25 deletions(-)
diff --git a/configure b/configure
index 47a7525..b11bb44 100755
--- a/configure
+++ b/configure
@@ -218,31 +218,6 @@ 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)
@@ -934,6 +909,31 @@ 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
#
--
1.7.2.3
