From 11b951614a6b6cf567f33b04872b9d663989d2fe Mon Sep 17 00:00:00 2001
From: Alexandre Rostovtsev <tetromino@gentoo.org>
Date: Sat, 3 Nov 2012 02:25:09 -0400
Subject: [PATCH] build: link libdocument against libm and gmodule, and
 smclient against libICE

Needed for building with gnu gold
---
 configure.ac            | 6 ++++--
 libdocument/Makefile.am | 1 +
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/configure.ac b/configure.ac
index 4bf438d..b5d8e8b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -163,8 +163,10 @@ dnl Check dependencies
 # SHELL_CFLAGS     for shell implementation.
 # SHELL_LIBS
 
+AC_CHECK_LIBM
+AC_SUBST(LIBM)
 
-PKG_CHECK_MODULES(LIBDOCUMENT, gtk+-$GTK_API_VERSION >= $GTK_REQUIRED gio-2.0 >= $GLIB_REQUIRED)
+PKG_CHECK_MODULES(LIBDOCUMENT, gtk+-$GTK_API_VERSION >= $GTK_REQUIRED gio-2.0 >= $GLIB_REQUIRED gmodule-2.0)
 PKG_CHECK_MODULES(LIBVIEW, gtk+-$GTK_API_VERSION >= $GTK_REQUIRED gail$GAIL_API_VERSION >= $GTK_REQUIRED gthread-2.0 gio-2.0 >= $GLIB_REQUIRED)
 PKG_CHECK_MODULES(BACKEND, cairo >= $CAIRO_REQUIRED gtk+-$GTK_API_VERSION >= $GTK_REQUIRED)
 PKG_CHECK_MODULES(FRONTEND_CORE, gtk+-$GTK_API_VERSION >= $GTK_REQUIRED gthread-2.0 gio-2.0 >= $GLIB_REQUIRED)
@@ -221,7 +223,7 @@ if test "$with_smclient" != "no"; then
   AC_DEFINE([WITH_SMCLIENT],[1],[Define if smclient is enabled])
 
   case "$with_smclient" in
-    xsmp) SMCLIENT_PKGS="sm >= 1.0.0" ;;
+    xsmp) SMCLIENT_PKGS="sm >= 1.0.0 ice" ;;
     *) SMCLIENT_PKGS="" ;;
   esac
 
diff --git a/libdocument/Makefile.am b/libdocument/Makefile.am
index facf17c..3944fb7 100644
--- a/libdocument/Makefile.am
+++ b/libdocument/Makefile.am
@@ -114,6 +114,7 @@ libevdocument_la_LDFLAGS = \
 
 libevdocument_la_LIBADD = \
 	$(LIBDOCUMENT_LIBS)	\
+	$(LIBM)			\
 	$(top_builddir)/cut-n-paste/synctex/libsynctex.la
 
 
-- 
1.7.12.4