build: fix uImage fake header command
[openwrt/openwrt.git] / 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)
11 HOST_CMAKE_SOURCE_DIR = $(HOST_BUILD_DIR)
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 else
26 CCACHE:=$(STAGING_DIR_HOST)/bin/ccache
27 CMAKE_C_COMPILER:=$(CCACHE)
28 CMAKE_C_COMPILER_ARG1:=$(TARGET_CC_NOCACHE)
29 CMAKE_CXX_COMPILER:=$(CCACHE)
30 CMAKE_CXX_COMPILER_ARG1:=$(TARGET_CXX_NOCACHE)
31 endif
32 CMAKE_AR:=$(call cmake_tool,$(TARGET_AR))
33 CMAKE_NM:=$(call cmake_tool,$(TARGET_NM))
34 CMAKE_RANLIB:=$(call cmake_tool,$(TARGET_RANLIB))
35
36 CMAKE_FIND_ROOT_PATH:=$(STAGING_DIR)/usr;$(TOOLCHAIN_DIR)$(if $(CONFIG_EXTERNAL_TOOLCHAIN),;$(CONFIG_TOOLCHAIN_ROOT))
37 CMAKE_HOST_FIND_ROOT_PATH:=$(STAGING_DIR)/host;$(STAGING_DIR_HOSTPKG);$(STAGING_DIR_HOST)
38 CMAKE_SHARED_LDFLAGS:=-Wl,-Bsymbolic-functions
39
40 define Build/Configure/Default
41 mkdir -p $(CMAKE_BINARY_DIR)
42 (cd $(CMAKE_BINARY_DIR); \
43 CFLAGS="$(TARGET_CFLAGS) $(EXTRA_CFLAGS)" \
44 CXXFLAGS="$(TARGET_CXXFLAGS) $(EXTRA_CXXFLAGS)" \
45 LDFLAGS="$(TARGET_LDFLAGS) $(EXTRA_LDFLAGS)" \
46 cmake \
47 -DCMAKE_SYSTEM_NAME=Linux \
48 -DCMAKE_SYSTEM_VERSION=1 \
49 -DCMAKE_SYSTEM_PROCESSOR=$(ARCH) \
50 -DCMAKE_BUILD_TYPE=Release \
51 -DCMAKE_C_FLAGS_RELEASE="-DNDEBUG" \
52 -DCMAKE_CXX_FLAGS_RELEASE="-DNDEBUG" \
53 -DCMAKE_C_COMPILER="$(CMAKE_C_COMPILER)" \
54 -DCMAKE_C_COMPILER_ARG1="$(CMAKE_C_COMPILER_ARG1)" \
55 -DCMAKE_CXX_COMPILER="$(CMAKE_CXX_COMPILER)" \
56 -DCMAKE_CXX_COMPILER_ARG1="$(CMAKE_CXX_COMPILER_ARG1)" \
57 -DCMAKE_ASM_COMPILER="$(CMAKE_C_COMPILER)" \
58 -DCMAKE_ASM_COMPILER_ARG1="$(CMAKE_C_COMPILER_ARG1)" \
59 -DCMAKE_EXE_LINKER_FLAGS:STRING="$(TARGET_LDFLAGS)" \
60 -DCMAKE_MODULE_LINKER_FLAGS:STRING="$(TARGET_LDFLAGS) $(CMAKE_SHARED_LDFLAGS)" \
61 -DCMAKE_SHARED_LINKER_FLAGS:STRING="$(TARGET_LDFLAGS) $(CMAKE_SHARED_LDFLAGS)" \
62 -DCMAKE_AR="$(CMAKE_AR)" \
63 -DCMAKE_NM="$(CMAKE_NM)" \
64 -DCMAKE_RANLIB="$(CMAKE_RANLIB)" \
65 -DCMAKE_FIND_ROOT_PATH="$(CMAKE_FIND_ROOT_PATH)" \
66 -DCMAKE_FIND_ROOT_PATH_MODE_PROGRAM=BOTH \
67 -DCMAKE_FIND_ROOT_PATH_MODE_LIBRARY=ONLY \
68 -DCMAKE_FIND_ROOT_PATH_MODE_INCLUDE=ONLY \
69 -DCMAKE_STRIP=: \
70 -DCMAKE_INSTALL_PREFIX=/usr \
71 -DDL_LIBRARY=$(STAGING_DIR) \
72 -DCMAKE_PREFIX_PATH=$(STAGING_DIR) \
73 -DCMAKE_SKIP_RPATH=TRUE \
74 $(CMAKE_OPTIONS) \
75 $(CMAKE_SOURCE_DIR) \
76 )
77 endef
78
79 define Build/InstallDev/cmake
80 $(INSTALL_DIR) $(1)
81 $(CP) $(PKG_INSTALL_DIR)/* $(1)/
82 endef
83
84 Build/InstallDev = $(if $(CMAKE_INSTALL),$(Build/InstallDev/cmake))
85
86 define Host/Configure/Default
87 (cd $(HOST_BUILD_DIR); \
88 CFLAGS="$(HOST_CFLAGS)" \
89 CXXFLAGS="$(HOST_CFLAGS)" \
90 LDFLAGS="$(HOST_LDFLAGS)" \
91 cmake \
92 -DCMAKE_BUILD_TYPE=Release \
93 -DCMAKE_C_FLAGS_RELEASE="-DNDEBUG" \
94 -DCMAKE_CXX_FLAGS_RELEASE="-DNDEBUG" \
95 -DCMAKE_EXE_LINKER_FLAGS:STRING="$(HOST_LDFLAGS)" \
96 -DCMAKE_MODULE_LINKER_FLAGS:STRING="$(HOST_LDFLAGS)" \
97 -DCMAKE_SHARED_LINKER_FLAGS:STRING="$(HOST_LDFLAGS)" \
98 -DCMAKE_FIND_ROOT_PATH="$(CMAKE_HOST_FIND_ROOT_PATH)" \
99 -DCMAKE_FIND_ROOT_PATH_MODE_PROGRAM=BOTH \
100 -DCMAKE_FIND_ROOT_PATH_MODE_LIBRARY=ONLY \
101 -DCMAKE_FIND_ROOT_PATH_MODE_INCLUDE=ONLY \
102 -DCMAKE_STRIP=: \
103 -DCMAKE_INSTALL_PREFIX=$(HOST_BUILD_PREFIX) \
104 -DCMAKE_PREFIX_PATH=$(HOST_BUILD_PREFIX) \
105 -DCMAKE_SKIP_RPATH=TRUE \
106 $(CMAKE_HOST_OPTIONS) \
107 $(HOST_CMAKE_SOURCE_DIR) \
108 )
109 endef
110
111 MAKE_FLAGS += \
112 CMAKE_COMMAND='$$(if $$(CMAKE_DISABLE_$$@),:,$(STAGING_DIR_HOST)/bin/cmake)' \
113 CMAKE_DISABLE_cmake_check_build_system=1