@@ -1141,10 +1141,26 @@ else
exit 1
fi
+# Consult white-list to determine whether to enable werror
+# by default. Only enable by default for git builds
+z_version=`cut -f3 -d. $source_path/VERSION`
+
+if test -z "$werror" ; then
+ if test "$z_version" = "50" -a \
+ "$linux" = "yes" ; then
+ werror="yes"
+ else
+ werror="no"
+ fi
+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 -Wendif-labels $gcc_flags"
+if test "$werror" = "yes" ; then
+ gcc_flags="gcc_flags -Werror $gcc_flags"
+fi
cat > $TMPC << EOF
int main(void) { return 0; }
EOF
@@ -2575,7 +2591,7 @@ if test "$libiscsi" != "no" ; then
#include <iscsi/iscsi.h>
int main(void) { iscsi_unmap_sync(NULL,0,0,0,NULL,0); return 0; }
EOF
- if compile_prog "-Werror" "-liscsi" ; then
+ if compile_prog "" "-liscsi" ; then
libiscsi="yes"
LIBS="$LIBS -liscsi"
else
@@ -2879,19 +2895,6 @@ if test "$debug" = "no" ; then
CFLAGS="-O2 -D_FORTIFY_SOURCE=2 $CFLAGS"
fi
-# Consult white-list to determine whether to enable werror
-# by default. Only enable by default for git builds
-z_version=`cut -f3 -d. $source_path/VERSION`
-
-if test -z "$werror" ; then
- if test "$z_version" = "50" -a \
- "$linux" = "yes" ; then
- werror="yes"
- else
- werror="no"
- fi
-fi
-
# Disable zero malloc errors for official releases unless explicitly told to
# enable/disable
if test -z "$zero_malloc" ; then
@@ -2902,10 +2905,6 @@ if test -z "$zero_malloc" ; then
fi
fi
-if test "$werror" = "yes" ; then
- QEMU_CFLAGS="-Werror $QEMU_CFLAGS"
-fi
-
if test "$solaris" = "no" ; then
if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then
LDFLAGS="-Wl,--warn-common $LDFLAGS"
We want all configure tests pass with -Werror if it is enabled. So we need to update QEMU_CFLAGS early on to make sure we also pass it in to all the compile test jobs. This fixes a warning-became-error bug in nss for me with the default configuration: In file included from /usr/include/nss3/pkcs11t.h:1780, from /usr/include/nss3/keythi.h:41, from /usr/include/nss3/keyt.h:41, from /usr/include/nss3/pk11pub.h:43, from libcacard/vcard_emul_nss.c:21: /usr/include/nss3/pkcs11n.h:365:26: error: "__GNUC_MINOR" is not defined Signed-off-by: Alexander Graf <agraf@suse.de> --- configure | 35 +++++++++++++++++------------------ 1 files changed, 17 insertions(+), 18 deletions(-)