| Message ID | 20180208162343.30809-2-marcandre.lureau@redhat.com |
|---|---|
| State | New |
| Headers | show |
| Series | [1/3] build-sys: remove useless extra*flags variables | expand |
On 02/08/2018 10:23 AM, Marc-André Lureau wrote: > Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> > --- > configure | 10 +++++++++- > 1 file changed, 9 insertions(+), 1 deletion(-) > > diff --git a/configure b/configure > index 41d8a2666c..beb0de6a77 100755 > --- a/configure > +++ b/configure > @@ -5247,7 +5247,15 @@ fi > ########################################## > # checks for sanitizers > > -write_c_skeleton > +# we could use a simple skeleton for flags chekcs, but this also s/chekcs/checks/ > +# detect the static linking issue of ubsan, see also: > +# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84285 > +cat > $TMPC << EOF > +#include <stdint.h> > +int main(void) { > + return INT32_MIN / -1; > +} > +EOF > > have_asan=no > have_ubsan=no >
diff --git a/configure b/configure index 41d8a2666c..beb0de6a77 100755 --- a/configure +++ b/configure @@ -5247,7 +5247,15 @@ fi ########################################## # checks for sanitizers -write_c_skeleton +# we could use a simple skeleton for flags chekcs, but this also +# detect the static linking issue of ubsan, see also: +# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84285 +cat > $TMPC << EOF +#include <stdint.h> +int main(void) { + return INT32_MIN / -1; +} +EOF have_asan=no have_ubsan=no
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> --- configure | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-)