libsanitizer/
* configure.ac (sanitizer_supported): Include <unistd.h> for
syscall prototype.
* configure: Regenerate.
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
-#line 12386 "configure"
+#line 12398 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
-#line 12492 "configure"
+#line 12504 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <sys/syscall.h>
+#include <unistd.h>
int
main ()
{
*-*-linux*)
# Some old Linux distributions miss required syscalls.
sanitizer_supported=no
- AC_TRY_COMPILE([#include <sys/syscall.h>],[
+ AC_TRY_COMPILE([#include <sys/syscall.h>
+#include <unistd.h>],[
syscall (__NR_gettid);
syscall (__NR_futex);
syscall (__NR_exit_group);