Mercurial > pidgin3 / file diff

--- a/configure.ac	Tue Sep 04 01:49:58 2012 +0200
+++ b/configure.ac	Fri Sep 07 14:03:18 2012 +0200
@@ -820,10 +820,8 @@
 dnl #######################################################################
 
 PKG_CHECK_MODULES(ZLIB, [zlib >= 1.2.0], , [
-	AC_MSG_RESULT(no)
-	AC_MSG_ERROR([
-You must have zlib >= 1.2.0 development headers installed to build.
-])])
+	AC_SEARCH_LIBS([deflate], [z], [], AC_MSG_ERROR([You must have zlib >= 1.2.0 development headers installed to build.]), [])
+])
 
 AC_SUBST(ZLIB_CFLAGS)
 AC_SUBST(ZLIB_LIBS)