package/efl: SVG loader needs gcc >= 4.8

Due to the harfbuzz bump to version 2.5.2 the SVG loader needs gcc >=
4.8.

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

package/efl/Config.in

@@ -295,11 +295,16 @@ config BR2_PACKAGE_EFL_LIBRAW
 config BR2_PACKAGE_EFL_SVG
 	bool "SVG loader"
 	depends on BR2_TOOLCHAIN_HAS_SYNC_4 # librsvg -> pango -> harfbuzz
+	depends on BR2_TOOLCHAIN_GCC_AT_LEAST_4_8 # librsvg -> pango -> harfbuzz
 	select BR2_PACKAGE_LIBRSVG
 	select BR2_PACKAGE_CAIRO
 	help
 	  This option enables the Evas generic SVG loader
 
+comment "SVG loader needs a toolchain w/ gcc >= 4.8"
+	depends on BR2_TOOLCHAIN_HAS_SYNC_4
+	depends on !BR2_TOOLCHAIN_GCC_AT_LEAST_4_8
+
 endif # BR2_PACKAGE_EFL
 
 comment "efl needs a toolchain w/ C++, dynamic library, gcc >= 4.7, threads, wchar"