X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=configure.ac;fp=configure.ac;h=d996cd2944f01e83432a1f87e4aa4fa57e49e783;hb=d71149439012fadf092321e3b507d23711715743;hp=936f76a57c0e92a751a0eea9fe50f18e7ca47883;hpb=e5f5fb6515a2ee5f1040e76484d8a7b8121cf845;p=idzebra-moved-to-github.git

diff --git a/configure.ac b/configure.ac
index 936f76a..d996cd2 100644
--- a/configure.ac
+++ b/configure.ac
@@ -174,6 +174,11 @@ else
     fi
 fi
 dnl
+dnl ------- zlib
+AC_CHECK_LIB([z],[compress2])
+if test "$ac_cv_lib_z_compress2" = "yes"; then
+    AC_CHECK_HEADERS([zlib.h])
+fi
 dnl ------ -lm
 AC_CHECK_LIB(m,sqrt)
 dnl ------ -ldl