directfb: disable for musl toolchains

Fixes:
http://autobuild.buildroot.net/results/548/548bf7b800a946e97135c0ba66363f388e517d6f/

Directfb doesn't build with musl, and upstream seems dead - So just disable
it.

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

diff --git a/package/directfb/Config.in b/package/directfb/Config.in
index 548f602eb685caabb51cb071d19ee5bd0e0b9374..8c13d307948ae9dbcbccc622b7bf0ed86a941956 100644 (file)
--- a/package/directfb/Config.in
+++ b/package/directfb/Config.in
@@ -3,6 +3,7 @@ config BR2_PACKAGE_DIRECTFB
        depends on BR2_TOOLCHAIN_HAS_THREADS
        depends on BR2_INSTALL_LIBSTDCPP
        depends on BR2_TOOLCHAIN_GCC_AT_LEAST_4_5
+       depends on !BR2_TOOLCHAIN_USES_MUSL # sigval_t issue
        select BR2_PACKAGE_FREETYPE
        select BR2_PACKAGE_ZLIB
        help
@@ -164,5 +165,6 @@ config BR2_PACKAGE_DIRECTFB_TESTS
 
 endif # BR2_PACKAGE_DIRECTFB
 
-comment "directfb needs a toolchain w/ C++, threads, gcc >= 4.5"
-       depends on !BR2_TOOLCHAIN_HAS_THREADS || !BR2_INSTALL_LIBSTDCPP || !BR2_TOOLCHAIN_GCC_AT_LEAST_4_5
+comment "directfb needs a (e)glibc or uClibc toolchain w/ C++, threads, gcc >= 4.5"
+       depends on !BR2_TOOLCHAIN_HAS_THREADS || !BR2_INSTALL_LIBSTDCPP || \
+               !BR2_TOOLCHAIN_GCC_AT_LEAST_4_5 || BR2_TOOLCHAIN_USES_MUSL