--- /usr/portage/app-text/fbreader/fbreader-0.12.10.ebuild	2012-06-02 11:31:05.000000000 +0300
+++ /usr/portage/app-text/fbreader/fbreader-0.12.10.ebuild	2012-09-24 19:21:04.310117527 +0300
@@ -41,6 +41,10 @@
 	echo "TARGET_ARCH = desktop" > makefiles/target.mk
 	echo "LIBDIR = /usr/$(get_libdir)" >> makefiles/target.mk
 
+	# fix "fribidi-common.h:65:20: fatal error: glib.h: No such file or directory"
+	sed -e "/^CFLAGS += / s/$/ \$(shell pkg-config --cflags fribidi) ${CFLAGS}/" \
+		-i makefiles/config.mk || die "sed failed"
+
 	if use qt4; then
 	# qt4
 		echo "UI_TYPE = qt4" >> makefiles/target.mk