1################################################################################ 2# 3# assimp 4# 5################################################################################ 6 7ASSIMP_VERSION = 5.0.1 8ASSIMP_SITE = $(call github,assimp,assimp,v$(ASSIMP_VERSION)) 9ASSIMP_LICENSE = BSD-3-Clause 10ASSIMP_LICENSE_FILES = LICENSE 11ASSIMP_DEPENDENCIES = zlib 12ASSIMP_INSTALL_STAGING = YES 13 14# relocation truncated to fit: R_68K_GOT16O. We also need to disable 15# optimizations to not run into "Error: value -43420 out of range" 16# assembler issues. 17ifeq ($(BR2_m68k),y) 18ASSIMP_CXXFLAGS += -mxgot -O0 19endif 20 21# just like m68k coldfire, mips64 also has some limitations on the GOT 22# size for large libraries, which can be overcome by passing 23# -mxgot. Solves "relocation truncated to fit: R_MIPS_CALL16" issues. 24ifeq ($(BR2_mips64)$(BR2_mips64el),y) 25ASSIMP_CXXFLAGS += -mxgot 26endif 27 28# workaround SuperH compiler failure when static linking (i.e -fPIC is 29# not passed) in gcc versions 5.x or older. The -Os optimization level 30# causes a "unable to find a register to spill in class 31# 'GENERAL_REGS'" error. -O2 works fine. 32ifeq ($(BR2_sh):$(BR2_STATIC_LIBS):$(BR2_TOOLCHAIN_GCC_AT_LEAST_6),y:y:) 33ASSIMP_CXXFLAGS += -O2 34endif 35 36ifeq ($(BR2_TOOLCHAIN_HAS_GCC_BUG_85180),y) 37ASSIMP_CXXFLAGS += -O0 38endif 39 40ASSIMP_CONF_OPTS += -DASSIMP_BUILD_TESTS=OFF \ 41 -DCMAKE_CXX_FLAGS="$(TARGET_CXXFLAGS) $(ASSIMP_CXXFLAGS)" 42 43$(eval $(cmake-package)) 44