diff options
Diffstat (limited to 'sysdeps/mach/hurd/configure.ac')
| -rw-r--r-- | sysdeps/mach/hurd/configure.ac | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/sysdeps/mach/hurd/configure.ac b/sysdeps/mach/hurd/configure.ac index ad915a568b..db783a0943 100644 --- a/sysdeps/mach/hurd/configure.ac +++ b/sysdeps/mach/hurd/configure.ac @@ -17,6 +17,11 @@ case "$machine" in ;; esac +if test -n "$sysheaders"; then + OLD_CPPFLAGS=$CPPFLAGS + CPPFLAGS="$CPPFLAGS $SYSINCLUDES" +fi + AC_CACHE_CHECK(Hurd header version, libc_cv_hurd_version, [dnl AC_TRY_COMPILE(dnl [#include <hurd/version.h>], [ @@ -29,3 +34,7 @@ AC_TRY_COMPILE(dnl if test "x$libc_cv_hurd_version" != xok; then AC_MSG_ERROR(Hurd headers not installed or too old) fi + +if test -n "$sysheaders"; then + CPPFLAGS=$OLD_CPPFLAGS +fi |