diff options
Diffstat (limited to 'config/zlib.m4')
| -rw-r--r-- | config/zlib.m4 | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/config/zlib.m4 b/config/zlib.m4 index 366429568e9..aa3ac48692b 100644 --- a/config/zlib.m4 +++ b/config/zlib.m4 @@ -9,8 +9,10 @@ AC_DEFUN([AM_ZLIB], zlibinc="-I\$(srcdir)/../zlib" AC_ARG_WITH(system-zlib, [AS_HELP_STRING([--with-system-zlib], [use installed libz])], - zlibdir= - zlibinc= + if test x$with_system_zlib = xyes ; then + zlibdir= + zlibinc= + fi ) AC_SUBST(zlibdir) AC_SUBST(zlibinc) |