Fix giflib check

Additionally, fix AC_CHECK_LIB checks in configure.

tracker-1.3.4-fix-giflib-check.patch

@@ -0,0 +1,30 @@
+From ed805f6992f3c5cfb78f139a5e49ab62909fb944 Mon Sep 17 00:00:00 2001
+From: David King <amigadave@amigadave.com>
+Date: Tue, 3 Mar 2015 20:53:43 +0000
+Subject: [PATCH] configure: Fix giflib check
+
+As libgif often links to libX11, and some linker flags require that
+dependent libraries must be explicitly linked with, try adding -lX11 to
+the linker commandline when trying to link with -lgif.
+
+https://bugzilla.gnome.org/show_bug.cgi?id=745582
+---
+ configure.ac | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/configure.ac b/configure.ac
+index 11c785e..fb4364d 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -2102,7 +2102,7 @@ AC_ARG_ENABLE(libgif,
+ 
+ if test "x$enable_libgif" != "xno" ; then
+    AC_CHECK_HEADER(gif_lib.h,
+-   AC_CHECK_LIB(gif, DGifOpen))
++   AC_CHECK_LIB(gif, DGifOpen, [], [], [-lX11]))
+ 
+    have_libgif=${ac_cv_lib_gif_DGifOpen:-no}
+ 
+-- 
+2.3.1
+

tracker.spec

@@ -16,7 +16,7 @@
 
 Name:           tracker
 Version:        1.3.4
-Release:        1%{?dist}
+Release:        2%{?dist}
 Summary:        Desktop-neutral search tool and indexer
 
 Group:          Applications/System
@@ -27,7 +27,12 @@ Source0:        https://download.gnome.org/sources/%{name}/1.3/%{name}-%{version
 # only autostart in Gnome, see also
 # https://bugzilla.redhat.com/show_bug.cgi?id=771601
 Patch0:         0001-Only-autostart-in-GNOME-771601.patch
+# Fix checking for gif support.
+# https://bugzilla.gnome.org/show_bug.cgi?id=745582
+Patch1:         tracker-1.3.4-fix-giflib-check.patch
 
+# Required for patch1.
+BuildRequires:  autoconf automake libtool
 BuildRequires:  desktop-file-utils
 BuildRequires:  firefox
 BuildRequires:  giflib-devel
@@ -172,6 +177,7 @@ This package contains the documentation for tracker
 %setup -q
 
 %patch0 -p1 -b .autostart-gnome
+%patch1 -p1 -b .giflib-check
 
 ## nuke unwanted rpaths, see also
 ## https://fedoraproject.org/wiki/Packaging/Guidelines#Beware_of_Rpath
@@ -179,6 +185,10 @@ sed -i -e 's|"/lib /usr/lib|"/%{_lib} %{_libdir}|' configure
 
 
 %build
+autoreconf --force --install
+# Workaround linking problems with AC_CHECK_LIB.
+LDFLAGS_save="$LDFLAGS"
+LDFLAGS="$LDFLAGS -fPIC"
 %configure --disable-static \
            --enable-gtk-doc \
            --enable-libflac \
@@ -203,6 +213,7 @@ sed -i -e 's|"/lib /usr/lib|"/%{_lib} %{_libdir}|' configure
            --disable-functional-tests
 # Disable the functional tests for now, they use python bytecodes.
 
+LDFLAGS="$LDFLAGS_save"
 make V=1 %{?_smp_mflags}
 
 
@@ -319,6 +330,9 @@ gtk-update-icon-cache %{_datadir}/icons/hicolor &>/dev/null || :
 
 
 %changelog
+* Tue Mar 03 2015 David King <amigadave@amigadave.com> - 1.3.4-2
+- Fix checking for giflib
+
 * Tue Mar 03 2015 Kalev Lember <kalevlember@gmail.com> - 1.3.4-1
 - Update to 1.3.4
 - Use license macro for COPYING files