include/cmake.mk

   1 cmake_bool = $(patsubst %,-D%:BOOL=$(if $($(1)),ON,OFF),$(2))
   2
   3 PKG_INSTALL:=1
   4
   5 ifneq ($(findstring c,$(OPENWRT_VERBOSE)),)
   6   MAKE_FLAGS+=VERBOSE=1
   7   HOST_MAKE_FLAGS+=VERBOSE=1
   8 endif
   9
  10 CMAKE_BINARY_DIR = $(PKG_BUILD_DIR)$(if $(CMAKE_BINARY_SUBDIR),/$(CMAKE_BINARY_SUBDIR))
  11 CMAKE_SOURCE_DIR = $(PKG_BUILD_DIR)$(if $(CMAKE_SOURCE_SUBDIR),/$(CMAKE_SOURCE_SUBDIR))
  12 HOST_CMAKE_SOURCE_DIR = $(HOST_BUILD_DIR)$(if $(CMAKE_SOURCE_SUBDIR),/$(CMAKE_SOURCE_SUBDIR))
  13 MAKE_PATH = $(firstword $(CMAKE_BINARY_SUBDIR) .)
  14
  15 ifeq ($(CONFIG_EXTERNAL_TOOLCHAIN),)
  16   cmake_tool=$(TOOLCHAIN_DIR)/bin/$(1)
  17 else
  18   cmake_tool=$(shell which $(1))
  19 endif
  20
  21 ifeq ($(CONFIG_CCACHE),)
  22  CMAKE_C_COMPILER:=$(call cmake_tool,$(TARGET_CC))
  23  CMAKE_CXX_COMPILER:=$(call cmake_tool,$(TARGET_CXX))
  24  CMAKE_C_COMPILER_ARG1:=
  25  CMAKE_CXX_COMPILER_ARG1:=
  26 else
  27   CCACHE:=$(STAGING_DIR_HOST)/bin/ccache
  28   CMAKE_C_COMPILER:=$(CCACHE)
  29   CMAKE_C_COMPILER_ARG1:=$(TARGET_CC_NOCACHE)
  30   CMAKE_CXX_COMPILER:=$(CCACHE)
  31   CMAKE_CXX_COMPILER_ARG1:=$(TARGET_CXX_NOCACHE)
  32 endif
  33 CMAKE_AR:=$(call cmake_tool,$(TARGET_AR))
  34 CMAKE_NM:=$(call cmake_tool,$(TARGET_NM))
  35 CMAKE_RANLIB:=$(call cmake_tool,$(TARGET_RANLIB))
  36
  37 CMAKE_FIND_ROOT_PATH:=$(STAGING_DIR)/usr;$(TOOLCHAIN_DIR)$(if $(CONFIG_EXTERNAL_TOOLCHAIN),;$(CONFIG_TOOLCHAIN_ROOT))
  38 CMAKE_HOST_FIND_ROOT_PATH:=$(STAGING_DIR)/host;$(STAGING_DIR_HOSTPKG);$(STAGING_DIR_HOST)
  39 CMAKE_SHARED_LDFLAGS:=-Wl,-Bsymbolic-functions
  40
  41 define Build/Configure/Default
  42         mkdir -p $(CMAKE_BINARY_DIR)
  43         (cd $(CMAKE_BINARY_DIR); \
  44                 CFLAGS="$(TARGET_CFLAGS) $(EXTRA_CFLAGS)" \
  45                 CXXFLAGS="$(TARGET_CXXFLAGS) $(EXTRA_CXXFLAGS)" \
  46                 LDFLAGS="$(TARGET_LDFLAGS) $(EXTRA_LDFLAGS)" \
  47                 cmake \
  48                         -DCMAKE_SYSTEM_NAME=Linux \
  49                         -DCMAKE_SYSTEM_VERSION=1 \
  50                         -DCMAKE_SYSTEM_PROCESSOR=$(ARCH) \
  51                         -DCMAKE_BUILD_TYPE=Release \
  52                         -DCMAKE_C_FLAGS_RELEASE="-DNDEBUG" \
  53                         -DCMAKE_CXX_FLAGS_RELEASE="-DNDEBUG" \
  54                         -DCMAKE_C_COMPILER="$(CMAKE_C_COMPILER)" \
  55                         -DCMAKE_C_COMPILER_ARG1="$(CMAKE_C_COMPILER_ARG1)" \
  56                         -DCMAKE_CXX_COMPILER="$(CMAKE_CXX_COMPILER)" \
  57                         -DCMAKE_CXX_COMPILER_ARG1="$(CMAKE_CXX_COMPILER_ARG1)" \
  58                         -DCMAKE_ASM_COMPILER="$(CMAKE_C_COMPILER)" \
  59                         -DCMAKE_ASM_COMPILER_ARG1="$(CMAKE_C_COMPILER_ARG1)" \
  60                         -DCMAKE_EXE_LINKER_FLAGS:STRING="$(TARGET_LDFLAGS)" \
  61                         -DCMAKE_MODULE_LINKER_FLAGS:STRING="$(TARGET_LDFLAGS) $(CMAKE_SHARED_LDFLAGS)" \
  62                         -DCMAKE_SHARED_LINKER_FLAGS:STRING="$(TARGET_LDFLAGS) $(CMAKE_SHARED_LDFLAGS)" \
  63                         -DCMAKE_AR="$(CMAKE_AR)" \
  64                         -DCMAKE_NM="$(CMAKE_NM)" \
  65                         -DCMAKE_RANLIB="$(CMAKE_RANLIB)" \
  66                         -DCMAKE_FIND_ROOT_PATH="$(CMAKE_FIND_ROOT_PATH)" \
  67                         -DCMAKE_FIND_ROOT_PATH_MODE_PROGRAM=BOTH \
  68                         -DCMAKE_FIND_ROOT_PATH_MODE_LIBRARY=ONLY \
  69                         -DCMAKE_FIND_ROOT_PATH_MODE_INCLUDE=ONLY \
  70                         -DCMAKE_STRIP=: \
  71                         -DCMAKE_INSTALL_PREFIX=/usr \
  72                         -DDL_LIBRARY=$(STAGING_DIR) \
  73                         -DCMAKE_PREFIX_PATH=$(STAGING_DIR) \
  74                         -DCMAKE_SKIP_RPATH=TRUE  \
  75                         -DCMAKE_EXPORT_PACKAGE_REGISTRY=FALSE \
  76                         -DCMAKE_EXPORT_NO_PACKAGE_REGISTRY=TRUE \
  77                         -DCMAKE_FIND_USE_PACKAGE_REGISTRY=FALSE \
  78                         -DCMAKE_FIND_PACKAGE_NO_PACKAGE_REGISTRY=TRUE \
  79                         -DCMAKE_FIND_USE_SYSTEM_PACKAGE_REGISTRY=FALSE \
  80                         -DCMAKE_FIND_PACKAGE_NO_SYSTEM_PACKAGE_REGISTRY=TRUE \
  81                         $(CMAKE_OPTIONS) \
  82                 $(CMAKE_SOURCE_DIR) \
  83         )
  84 endef
  85
  86 define Build/InstallDev/cmake
  87         $(INSTALL_DIR) $(1)
  88         $(CP) $(PKG_INSTALL_DIR)/* $(1)/
  89 endef
  90
  91 Build/InstallDev = $(if $(CMAKE_INSTALL),$(Build/InstallDev/cmake))
  92
  93 define Host/Configure/Default
  94         (cd $(HOST_BUILD_DIR); \
  95                 CFLAGS="$(HOST_CFLAGS)" \
  96                 CXXFLAGS="$(HOST_CFLAGS)" \
  97                 LDFLAGS="$(HOST_LDFLAGS)" \
  98                 cmake \
  99                         -DCMAKE_BUILD_TYPE=Release \
 100                         -DCMAKE_C_FLAGS_RELEASE="-DNDEBUG" \
 101                         -DCMAKE_CXX_FLAGS_RELEASE="-DNDEBUG" \
 102                         -DCMAKE_EXE_LINKER_FLAGS:STRING="$(HOST_LDFLAGS)" \
 103                         -DCMAKE_MODULE_LINKER_FLAGS:STRING="$(HOST_LDFLAGS)" \
 104                         -DCMAKE_SHARED_LINKER_FLAGS:STRING="$(HOST_LDFLAGS)" \
 105                         -DCMAKE_FIND_ROOT_PATH="$(CMAKE_HOST_FIND_ROOT_PATH)" \
 106                         -DCMAKE_FIND_ROOT_PATH_MODE_PROGRAM=BOTH \
 107                         -DCMAKE_FIND_ROOT_PATH_MODE_LIBRARY=ONLY \
 108                         -DCMAKE_FIND_ROOT_PATH_MODE_INCLUDE=ONLY \
 109                         -DCMAKE_STRIP=: \
 110                         -DCMAKE_INSTALL_PREFIX=$(HOST_BUILD_PREFIX) \
 111                         -DCMAKE_PREFIX_PATH=$(HOST_BUILD_PREFIX) \
 112                         -DCMAKE_SKIP_RPATH=TRUE  \
 113                         -DCMAKE_INSTALL_LIBDIR=lib \
 114                         -DCMAKE_EXPORT_PACKAGE_REGISTRY=FALSE \
 115                         -DCMAKE_EXPORT_NO_PACKAGE_REGISTRY=TRUE \
 116                         -DCMAKE_FIND_USE_PACKAGE_REGISTRY=FALSE \
 117                         -DCMAKE_FIND_PACKAGE_NO_PACKAGE_REGISTRY=TRUE \
 118                         -DCMAKE_FIND_USE_SYSTEM_PACKAGE_REGISTRY=FALSE \
 119                         -DCMAKE_FIND_PACKAGE_NO_SYSTEM_PACKAGE_REGISTRY=TRUE \
 120                         $(CMAKE_HOST_OPTIONS) \
 121                 $(HOST_CMAKE_SOURCE_DIR) \
 122         )
 123 endef
 124
 125 MAKE_FLAGS += \
 126         CMAKE_COMMAND='$$(if $$(CMAKE_DISABLE_$$@),:,$(STAGING_DIR_HOST)/bin/cmake)' \
 127         CMAKE_DISABLE_cmake_check_build_system=1