diff options
Diffstat (limited to 'm4/ax_check_glut.m4')
| -rw-r--r-- | m4/ax_check_glut.m4 | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/m4/ax_check_glut.m4 b/m4/ax_check_glut.m4 index 75addb7..ed576a3 100644 --- a/m4/ax_check_glut.m4 +++ b/m4/ax_check_glut.m4 @@ -80,7 +80,7 @@ # modified version of the Autoconf Macro, you may extend this special # exception to the GPL to apply to your modified version as well. -#serial 15 +#serial 16 AC_DEFUN([_AX_CHECK_GLUT_SAVE_FLAGS], [ AX_SAVE_FLAGS_WITH_PREFIX([GLUT],[$1]) dnl defined in ax_check_gl @@ -149,7 +149,7 @@ AC_DEFUN([AX_CHECK_GLUT], AC_REQUIRE([_WITH_XQUARTZ_GL]) AC_ARG_VAR([GLUT_CFLAGS],[C compiler flags for GLUT, overriding configure script defaults]) AC_ARG_VAR([GLUT_LIBS],[Linker flags for GLUT, overriding configure script defaults]) - + AS_CASE([${host}], [*-darwin*],[AS_IF([test "x$with_xquartz_gl" != "xno"], [GLUT_LIBS="${GLUT_LIBS:--lGLUT}"], @@ -196,7 +196,7 @@ AC_DEFUN([AX_CHECK_GLUT], dnl hook AS_IF([test "X$ax_cv_check_glut_link" = "Xyes"], [AC_DEFINE([HAVE_GLUT], [1], [Defined if a valid GLUT implementation is found]) - m4_ifval([$1], + m4_ifval([$1], [$1], [CFLAGS="$GLUT_CFLAGS $CFLAGS" LIBS="$GLUT_LIBS $LIBS"]) |