try to fix build

cogl-deps.patch

@@ -0,0 +1,12 @@
+diff -up cogl-1.7.6/configure.ac.cogl-deps cogl-1.7.6/configure.ac
+--- cogl-1.7.6/configure.ac.cogl-deps	2011-08-18 19:24:36.401394406 -0400
++++ cogl-1.7.6/configure.ac	2011-08-18 19:24:54.271427526 -0400
+@@ -866,7 +866,7 @@ AM_PATH_GLIB_2_0([glib_req_version],
+                  [gobject gthread gmodule-no-export])
+ AS_IF([test "x$have_glib" = "xno"], AC_MSG_ERROR([glib-2.0 is required]))
+ 
+-COGL_PKG_REQUIRES="$COGL_PKG_REQUIRES glib-2.0"
++COGL_PKG_REQUIRES="$COGL_PKG_REQUIRES glib-2.0 gobject-2.0 gmodule-2.0"
+ AC_SUBST(COGL_PKG_REQUIRES)
+ PKG_CHECK_MODULES(COGL_DEP, [$COGL_PKG_REQUIRES])
+ if test -n "$COGL_PKG_REQUIRES_GL"; then

cogl.spec

@@ -8,6 +8,9 @@ License:       LGPLv2+
 URL:           http://www.clutter-project.org/
 Source0:       http://www.clutter-project.org/sources/%{name}/1.7/%{name}-%{version}.tar.xz
 
+# fix missing libraries
+Patch0: cogl-deps.patch
+
 BuildRequires: cairo-devel
 BuildRequires: glib2-devel
 BuildRequires: gobject-introspection-devel
@@ -20,6 +23,8 @@ BuildRequires: mesa-libGL-devel
 BuildRequires: pango-devel
 BuildRequires: pkgconfig
 
+BuildRequires: autoconf automake libtool
+
 %description
 Cogl is a small open source library for using 3D graphics hardware to draw
 pretty pictures. The API departs from the flat state machine style of
@@ -59,6 +64,9 @@ This package contains documentation for %{name}.
 
 %prep
 %setup -q
+%patch0 -p1 -b .deps
+
+autoreconf -i -f
 
 %build
 CFLAGS="$RPM_OPT_FLAGS -fPIC"