diff -up EMBOSS-6.6.0/configure.in.system-zlib EMBOSS-6.6.0/configure.in
--- EMBOSS-6.6.0/configure.in.system-zlib 2015-10-30 09:32:02.595043840 -0400
+++ EMBOSS-6.6.0/configure.in 2015-10-30 09:32:48.225796757 -0400
@@ -811,6 +811,7 @@ AC_ARG_ENABLE([systemlibs],
if test "x${enable_systemlibs}" = "xyes" ; then
AC_CHECK_LIB(pcre, pcre_compile)
AC_CHECK_LIB(expat, XML_ParserCreate)
+ AC_CHECK_LIB(z, compress)
fi
AM_CONDITIONAL([ESYSTEMLIBS], [test "x${enable_systemlibs}" = "xyes"])
@@ -964,7 +965,6 @@ AC_CONFIG_FILES([Makefile
ajax/core/Makefile
ajax/ensembl/Makefile
ajax/graphics/Makefile
- ajax/zlib/Makefile
doc/Makefile
doc/manuals/Makefile
doc/programs/Makefile