[Buildroot] [PATCH 22/23] package/libgtk3: needs gcc & host gcc >= 4.8

[Bernd Kuhls]

Due to the harfbuzz bump to version 2.5.2 we need gcc >= 4.8.

Signed-off-by: Bernd Kuhls <bernd.kuhls at t-online.de>
---
 package/libgtk3/Config.in | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/package/libgtk3/Config.in b/package/libgtk3/Config.in
index 12e64707bd..72737d6e2f 100644
--- a/package/libgtk3/Config.in
+++ b/package/libgtk3/Config.in
@@ -1,7 +1,9 @@
-comment "libgtk3 needs a toolchain w/ wchar, threads, C++"
+comment "libgtk3 needs a toolchain w/ wchar, threads, C++, gcc >= 4.8, host gcc >= 4.8"
 	depends on BR2_USE_MMU
 	depends on BR2_TOOLCHAIN_HAS_SYNC_4
 	depends on !BR2_USE_WCHAR || !BR2_INSTALL_LIBSTDCPP || \
+		!BR2_TOOLCHAIN_GCC_AT_LEAST_4_8 || \
+		!BR2_HOST_GCC_AT_LEAST_4_8 || \
 		!BR2_TOOLCHAIN_HAS_THREADS
 
 comment "libgtk3 needs an OpenGL or an OpenGL-EGL/wayland backend"
@@ -17,6 +19,9 @@ config BR2_PACKAGE_LIBGTK3
 	depends on BR2_USE_MMU # glib2
 	depends on BR2_INSTALL_LIBSTDCPP # pango
 	depends on BR2_TOOLCHAIN_HAS_SYNC_4 # pango -> harfbuzz
+	depends on BR2_TOOLCHAIN_GCC_AT_LEAST_4_8 # pango -> harfbuzz
+	# host-libgtk3 -> host-librsvg -> host-pango -> host-harfbuzz
+	depends on BR2_HOST_GCC_AT_LEAST_4_8
 	depends on BR2_PACKAGE_HAS_LIBEGL_WAYLAND || \
 		BR2_PACKAGE_HAS_LIBGL
 	select BR2_PACKAGE_ATK
-- 
2.20.1