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 endif
   8
   9 CMAKE_BINARY_DIR = $(PKG_BUILD_DIR)$(if $(CMAKE_BINARY_SUBDIR),/$(CMAKE_BINARY_SUBDIR))
  10 CMAKE_SOURCE_DIR = $(PKG_BUILD_DIR)$(if $(CMAKE_SOURCE_SUBDIR),/$(CMAKE_SOURCE_SUBDIR))
  11 HOST_CMAKE_SOURCE_DIR = $(HOST_BUILD_DIR)$(if $(CMAKE_SOURCE_SUBDIR),/$(CMAKE_SOURCE_SUBDIR))
  12 MAKE_PATH = $(firstword $(CMAKE_BINARY_SUBDIR) .)
  13
  14 ifeq ($(CONFIG_EXTERNAL_TOOLCHAIN),)
  15   cmake_tool=$(TOOLCHAIN_DIR)/bin/$(1)
  16 else
  17   cmake_tool=$(shell which $(1))
  18 endif
  19
  20 ifeq ($(CONFIG_CCACHE),)
  21  CMAKE_C_COMPILER:=$(call cmake_tool,$(TARGET_CC))
  22  CMAKE_CXX_COMPILER:=$(call cmake_tool,$(TARGET_CXX))
  23  CMAKE_C_COMPILER_ARG1:=
  24  CMAKE_CXX_COMPILER_ARG1:=
  25
  26  CMAKE_HOST_C_COMPILER:=$(HOSTCC)
  27  CMAKE_HOST_CXX_COMPILER:=$(HOSTCXX)
  28  CMAKE_HOST_C_COMPILER_ARG1:=
  29  CMAKE_HOST_CXX_COMPILER_ARG1:=
  30 else
  31   CCACHE:=$(STAGING_DIR_HOST)/bin/ccache
  32   CMAKE_C_COMPILER:=$(CCACHE)
  33   CMAKE_C_COMPILER_ARG1:=$(TARGET_CC_NOCACHE)
  34   CMAKE_CXX_COMPILER:=$(CCACHE)
  35   CMAKE_CXX_COMPILER_ARG1:=$(TARGET_CXX_NOCACHE)
  36
  37   CMAKE_HOST_C_COMPILER:=$(CCACHE)
  38   CMAKE_HOST_C_COMPILER_ARG1:=$(HOSTCC_NOCACHE)
  39   CMAKE_HOST_CXX_COMPILER:=$(CCACHE)
  40   CMAKE_HOST_CXX_COMPILER_ARG1:=$(HOSTCXX_NOCACHE)
  41 endif
  42 CMAKE_AR:=$(call cmake_tool,$(TARGET_AR))
  43 CMAKE_NM:=$(call cmake_tool,$(TARGET_NM))
  44 CMAKE_RANLIB:=$(call cmake_tool,$(TARGET_RANLIB))
  45
  46 CMAKE_FIND_ROOT_PATH:=$(STAGING_DIR)/usr;$(TOOLCHAIN_DIR)$(if $(CONFIG_EXTERNAL_TOOLCHAIN),;$(CONFIG_TOOLCHAIN_ROOT))
  47 CMAKE_HOST_FIND_ROOT_PATH:=$(STAGING_DIR)/host;$(STAGING_DIR_HOSTPKG);$(STAGING_DIR_HOST)
  48 CMAKE_SHARED_LDFLAGS:=-Wl,-Bsymbolic-functions
  49
  50 define Build/Configure/Default
  51         mkdir -p $(CMAKE_BINARY_DIR)
  52         (cd $(CMAKE_BINARY_DIR); \
  53                 CFLAGS="$(TARGET_CFLAGS) $(EXTRA_CFLAGS)" \
  54                 CXXFLAGS="$(TARGET_CXXFLAGS) $(EXTRA_CXXFLAGS)" \
  55                 LDFLAGS="$(TARGET_LDFLAGS) $(EXTRA_LDFLAGS)" \
  56                 cmake \
  57                         -DCMAKE_SYSTEM_NAME=Linux \
  58                         -DCMAKE_SYSTEM_VERSION=1 \
  59                         -DCMAKE_SYSTEM_PROCESSOR=$(ARCH) \
  60                         -DCMAKE_BUILD_TYPE=Release \
  61                         -DCMAKE_C_FLAGS_RELEASE="-DNDEBUG" \
  62                         -DCMAKE_CXX_FLAGS_RELEASE="-DNDEBUG" \
  63                         -DCMAKE_C_COMPILER="$(CMAKE_C_COMPILER)" \
  64                         -DCMAKE_C_COMPILER_ARG1="$(CMAKE_C_COMPILER_ARG1)" \
  65                         -DCMAKE_CXX_COMPILER="$(CMAKE_CXX_COMPILER)" \
  66                         -DCMAKE_CXX_COMPILER_ARG1="$(CMAKE_CXX_COMPILER_ARG1)" \
  67                         -DCMAKE_ASM_COMPILER="$(CMAKE_C_COMPILER)" \
  68                         -DCMAKE_ASM_COMPILER_ARG1="$(CMAKE_C_COMPILER_ARG1)" \
  69                         -DCMAKE_EXE_LINKER_FLAGS:STRING="$(TARGET_LDFLAGS)" \
  70                         -DCMAKE_MODULE_LINKER_FLAGS:STRING="$(TARGET_LDFLAGS) $(CMAKE_SHARED_LDFLAGS)" \
  71                         -DCMAKE_SHARED_LINKER_FLAGS:STRING="$(TARGET_LDFLAGS) $(CMAKE_SHARED_LDFLAGS)" \
  72                         -DCMAKE_AR="$(CMAKE_AR)" \
  73                         -DCMAKE_NM="$(CMAKE_NM)" \
  74                         -DCMAKE_RANLIB="$(CMAKE_RANLIB)" \
  75                         -DCMAKE_FIND_ROOT_PATH="$(CMAKE_FIND_ROOT_PATH)" \
  76                         -DCMAKE_FIND_ROOT_PATH_MODE_PROGRAM=BOTH \
  77                         -DCMAKE_FIND_ROOT_PATH_MODE_LIBRARY=ONLY \
  78                         -DCMAKE_FIND_ROOT_PATH_MODE_INCLUDE=ONLY \
  79                         -DCMAKE_STRIP=: \
  80                         -DCMAKE_INSTALL_PREFIX=/usr \
  81                         -DDL_LIBRARY=$(STAGING_DIR) \
  82                         -DCMAKE_PREFIX_PATH=$(STAGING_DIR) \
  83                         -DCMAKE_SKIP_RPATH=TRUE  \
  84                         $(CMAKE_OPTIONS) \
  85                 $(CMAKE_SOURCE_DIR) \
  86         )
  87 endef
  88
  89 define Build/InstallDev/cmake
  90         $(INSTALL_DIR) $(1)
  91         $(CP) $(PKG_INSTALL_DIR)/* $(1)/
  92 endef
  93
  94 Build/InstallDev = $(if $(CMAKE_INSTALL),$(Build/InstallDev/cmake))
  95
  96 define Host/Configure/Default
  97         (cd $(HOST_BUILD_DIR); \
  98                 CFLAGS="$(HOST_CFLAGS)" \
  99                 CXXFLAGS="$(HOST_CFLAGS)" \
 100                 LDFLAGS="$(HOST_LDFLAGS)" \
 101                 cmake \
 102                         -DCMAKE_BUILD_TYPE=Release \
 103                         -DCMAKE_C_COMPILER="$(CMAKE_HOST_C_COMPILER)" \
 104                         -DCMAKE_C_COMPILER_ARG1="$(CMAKE_HOST_C_COMPILER_ARG1)" \
 105                         -DCMAKE_CXX_COMPILER="$(CMAKE_HOST_CXX_COMPILER)" \
 106                         -DCMAKE_CXX_COMPILER_ARG1="$(CMAKE_HOST_CXX_COMPILER_ARG1)" \
 107                         -DCMAKE_ASM_COMPILER="$(CMAKE_HOST_C_COMPILER)" \
 108                         -DCMAKE_ASM_COMPILER_ARG1="$(CMAKE_HOST_C_COMPILER_ARG1)" \
 109                         -DCMAKE_C_FLAGS_RELEASE="-DNDEBUG" \
 110                         -DCMAKE_CXX_FLAGS_RELEASE="-DNDEBUG" \
 111                         -DCMAKE_EXE_LINKER_FLAGS:STRING="$(HOST_LDFLAGS)" \
 112                         -DCMAKE_MODULE_LINKER_FLAGS:STRING="$(HOST_LDFLAGS)" \
 113                         -DCMAKE_SHARED_LINKER_FLAGS:STRING="$(HOST_LDFLAGS)" \
 114                         -DCMAKE_FIND_ROOT_PATH="$(CMAKE_HOST_FIND_ROOT_PATH)" \
 115                         -DCMAKE_FIND_ROOT_PATH_MODE_PROGRAM=BOTH \
 116                         -DCMAKE_FIND_ROOT_PATH_MODE_LIBRARY=ONLY \
 117                         -DCMAKE_FIND_ROOT_PATH_MODE_INCLUDE=ONLY \
 118                         -DCMAKE_STRIP=: \
 119                         -DCMAKE_INSTALL_PREFIX=$(HOST_BUILD_PREFIX) \
 120                         -DCMAKE_PREFIX_PATH=$(HOST_BUILD_PREFIX) \
 121                         -DCMAKE_SKIP_RPATH=TRUE  \
 122                         -DCMAKE_INSTALL_LIBDIR=lib \
 123                         $(CMAKE_HOST_OPTIONS) \
 124                 $(HOST_CMAKE_SOURCE_DIR) \
 125         )
 126 endef
 127
 128 MAKE_FLAGS += \
 129         CMAKE_COMMAND='$$(if $$(CMAKE_DISABLE_$$@),:,$(STAGING_DIR_HOST)/bin/cmake)' \
 130         CMAKE_DISABLE_cmake_check_build_system=1