package/mesa3d: disable broken toolchains on nios2

mesa3d configure triggers the _gp bug:
http://autobuild.buildroot.net/results/8be/8be577dae511f82d45ab3b0a9bba370b81ad2ff9//mesa3d-10.6.1/config.log

/home/test/autobuild/instance-1/output/host/opt/ext-toolchain/bin/../lib/gcc/nios2-linux-gnu/4.8.3/../../../../nios2-linux-gnu/bin/ld: /home/test/autobuild/instance-1/output/host/usr/nios2-buildroot-linux-gnu/sysroot/usr/lib/crt1.o: undefined reference to symbol '_gp'
/home/test/autobuild/instance-1/output/host/usr/nios2-buildroot-linux-gnu/sysroot/usr/lib/libgpg-error.so.0: error adding symbols: DSO missing from command line

Fixes
http://autobuild.buildroot.net/results/8be/8be577dae511f82d45ab3b0a9bba370b81ad2ff9/

[Thomas: propagate the dependency to mesa3d comment about toolchain
dependencies.]

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

diff --git a/package/mesa3d/Config.in b/package/mesa3d/Config.in
index c702d0da7eb46d84a9fd33599496d1eb11315c43..93ae02aaf19860d06bf4b7c02e0a8da1fd001bd7 100644 (file)
--- a/package/mesa3d/Config.in
+++ b/package/mesa3d/Config.in
@@ -11,6 +11,9 @@ menuconfig BR2_PACKAGE_MESA3D
        select BR2_PACKAGE_LIBXCB if BR2_PACKAGE_XORG7
        depends on BR2_INSTALL_LIBSTDCPP
        depends on BR2_TOOLCHAIN_HAS_THREADS_NPTL
+       # Triggers the _gp link issue in nios2
+       depends on !BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_NIOSII201305
+       depends on !BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_NIOSII201405
        help
          Mesa 3D, an open-source implementation of the OpenGL specification.
 
@@ -142,4 +145,6 @@ config BR2_PACKAGE_PROVIDES_LIBGLES
 endif # BR2_PACKAGE_MESA3D
 
 comment "mesa3d needs a toolchain w/ C++, NPTL"
+       depends on !BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_NIOSII201305
+       depends on !BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_NIOSII201405
        depends on !BR2_INSTALL_LIBSTDCPP || !BR2_TOOLCHAIN_HAS_THREADS_NPTL