diff options
| -rw-r--r-- | package/assimp/assimp.mk | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/package/assimp/assimp.mk b/package/assimp/assimp.mk index 08893fff00..298e121cb8 100644 --- a/package/assimp/assimp.mk +++ b/package/assimp/assimp.mk @@ -16,6 +16,14 @@ ifeq ($(BR2_m68k),y) ASSIMP_CXXFLAGS += -mxgot endif +# workaround SuperH compiler failure when static linking (i.e -fPIC is +# not passed) in gcc versions 5.x or older. The -Os optimization level +# causes a "unable to find a register to spill in class +# ‘GENERAL_REGS’" error. -O2 works fine. +ifeq ($(BR2_sh):$(BR2_STATIC_LIBS):$(BR2_HOST_GCC_AT_LEAST_6),y:y:) +ASSIMP_CXXFLAGS += -O2 +endif + ASSIMP_CONF_OPTS += -DASSIMP_BUILD_TESTS=OFF \ -DCMAKE_CXX_FLAGS="$(TARGET_CXXFLAGS) $(ASSIMP_CXXFLAGS)" |
