package/assimp/assimp.mk

   1 ################################################################################
   2 #
   3 # assimp
   4 #
   5 ################################################################################
   6
   7 ASSIMP_VERSION = v3.2
   8 ASSIMP_SITE = $(call github,assimp,assimp,$(ASSIMP_VERSION))
   9 ASSIMP_LICENSE = BSD-3c
  10 ASSIMP_LICENSE_FILES = LICENSE
  11 ASSIMP_DEPENDENCIES = zlib
  12 ASSIMP_INSTALL_STAGING = YES
  13
  14 # relocation truncated to fit: R_68K_GOT16O
  15 ifeq ($(BR2_m68k),y)
  16 ASSIMP_CXXFLAGS += -mxgot
  17 endif
  18
  19 # workaround SuperH compiler failure when static linking (i.e -fPIC is
  20 # not passed) in gcc versions 5.x or older. The -Os optimization level
  21 # causes a "unable to find a register to spill in class
  22 # ‘GENERAL_REGS’" error. -O2 works fine.
  23 ifeq ($(BR2_sh):$(BR2_STATIC_LIBS):$(BR2_TOOLCHAIN_GCC_AT_LEAST_6),y:y:)
  24 ASSIMP_CXXFLAGS += -O2
  25 endif
  26
  27 ASSIMP_CONF_OPTS += -DASSIMP_BUILD_TESTS=OFF \
  28         -DCMAKE_CXX_FLAGS="$(TARGET_CXXFLAGS) $(ASSIMP_CXXFLAGS)"
  29
  30 $(eval $(cmake-package))