m4: merge TangentOrg/ddm4

[awesomized/libmemcached] / m4 / ax_check_library.m4

diff --git a/m4/ax_check_library.m4 b/m4/ax_check_library.m4
index 35ab7114324017a423304a72582ffd7a4ba0f2b4..dd27ff41ff15727790a0ed0f4950f1a1cfd872f9 100644 (file)
--- a/m4/ax_check_library.m4
+++ b/m4/ax_check_library.m4
@@ -87,6 +87,9 @@ AC_DEFUN([AX_CHECK_LIBRARY],
 
     AS_IF([test "$]AS_TR_SH([ax_cv_have_]$1)[" = "yes"],
         [AC_DEFINE([HAVE_]$1, [1], [Define to 1 if ]$1[ is found])
+        AC_SUBST($1[_CPPFLAGS])
+        AC_SUBST($1[_LDFLAGS])
+        AC_SUBST($1[_LIB],[-l]$3)
         ifelse([$4], , :, [$4])],
         [ifelse([$5], , :, [$5])])
     ])