diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/configure.ac b/configure.ac index 78d5475f75a..34a5a89bea9 100644 --- a/configure.ac +++ b/configure.ac @@ -2697,7 +2697,7 @@ if test "${HAVE_X11}" = "yes"; then if test "${opsys}" = "gnu-linux"; then AC_CACHE_CHECK([whether X on GNU/Linux needs -b to link], [emacs_cv_b_link], - [AC_LINK_IFELSE([AC_LANG_PROGRAM([[]], + [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <X11/Xlib.h>]], [[XOpenDisplay ("foo");]])], [xgnu_linux_first_failure=no], [xgnu_linux_first_failure=yes]) @@ -2706,7 +2706,7 @@ if test "${HAVE_X11}" = "yes"; then OLD_LIBS="$LIBS" CPPFLAGS="$CPPFLAGS -b i486-linuxaout" LIBS="$LIBS -b i486-linuxaout" - AC_LINK_IFELSE([AC_LANG_PROGRAM([[]], + AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <X11/Xlib.h>]], [[XOpenDisplay ("foo");]])], [xgnu_linux_second_failure=no], [xgnu_linux_second_failure=yes]) |