Hi Vijay, Looks like we've started using PKG_CHECK_MODULES again in git master: $ grep -ri "PKG_CHECK_MODULES" * api/examples/configure.ac:PKG_CHECK_MODULES([GLFS], [glusterfs-api >= 3]) configure.ac: PKG_CHECK_MODULES([GLIB], [glib-2.0], configure.ac:PKG_CHECK_MODULES([ZLIB], [zlib >= 1.2.0], Which leads to this again when pkg-config isn't present: $ ./autogen.sh ... GlusterFS autogen ... Generate gf-error-codes.h ... gf-error-codes.h -> libglusterfs/src/gf-error-codes.h Running aclocal... Running autoheader... Running glibtoolize... Running autoconf... configure.ac:316: error: possibly undefined macro: AC_DEFINE If this token and others are legitimate, please use m4_pattern_allow. See the Autoconf documentation. Running automake... configure.ac:203: installing `./config.sub' configure.ac:16: installing `./missing' configure.ac:16: installing `./install-sh' configure.ac:203: installing `./config.guess' api/examples/Makefile.am: installing `./depcomp' api/examples/Makefile.am:10: installing `./py-compile' Running autogen.sh in argp-standalone ... configure.ac:10: installing `./missing' configure.ac:10: installing `./install-sh' Makefile.am: installing `./depcomp' Please proceed with configuring, compiling, and installing. $ You had good insight about this last time: https://bugzilla.redhat.com/show_bug.cgi?id=921817#c4 What's the right way to proceed here? :) + Justin -- Open Source and Standards @ Red Hat twitter.com/realjustinclift _______________________________________________ Gluster-devel mailing list Gluster-devel@xxxxxxxxxxx http://supercolony.gluster.org/mailman/listinfo/gluster-devel