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-rw-r--r--meta/classes/cmake.bbclass217
1 files changed, 0 insertions, 217 deletions
diff --git a/meta/classes/cmake.bbclass b/meta/classes/cmake.bbclass
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--- a/meta/classes/cmake.bbclass
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@@ -1,217 +0,0 @@
1# Path to the CMake file to process.
2OECMAKE_SOURCEPATH ??= "${S}"
3
4DEPENDS_prepend = "cmake-native "
5B = "${WORKDIR}/build"
6
7# What CMake generator to use.
8# The supported options are "Unix Makefiles" or "Ninja".
9OECMAKE_GENERATOR ?= "Ninja"
10
11python() {
12 generator = d.getVar("OECMAKE_GENERATOR")
13 if "Unix Makefiles" in generator:
14 args = "-G '" + generator + "' -DCMAKE_MAKE_PROGRAM=" + d.getVar("MAKE")
15 d.setVar("OECMAKE_GENERATOR_ARGS", args)
16 d.setVarFlag("do_compile", "progress", "percent")
17 elif "Ninja" in generator:
18 args = "-G '" + generator + "' -DCMAKE_MAKE_PROGRAM=ninja"
19 d.appendVar("DEPENDS", " ninja-native")
20 d.setVar("OECMAKE_GENERATOR_ARGS", args)
21 d.setVarFlag("do_compile", "progress", r"outof:^\[(\d+)/(\d+)\]\s+")
22 else:
23 bb.fatal("Unknown CMake Generator %s" % generator)
24}
25OECMAKE_AR ?= "${AR}"
26
27# Compiler flags
28OECMAKE_C_FLAGS ?= "${HOST_CC_ARCH} ${TOOLCHAIN_OPTIONS} ${CFLAGS}"
29OECMAKE_CXX_FLAGS ?= "${HOST_CC_ARCH} ${TOOLCHAIN_OPTIONS} ${CXXFLAGS}"
30OECMAKE_C_FLAGS_RELEASE ?= "-DNDEBUG"
31OECMAKE_CXX_FLAGS_RELEASE ?= "-DNDEBUG"
32OECMAKE_C_LINK_FLAGS ?= "${HOST_CC_ARCH} ${TOOLCHAIN_OPTIONS} ${CPPFLAGS} ${LDFLAGS}"
33OECMAKE_CXX_LINK_FLAGS ?= "${HOST_CC_ARCH} ${TOOLCHAIN_OPTIONS} ${CXXFLAGS} ${LDFLAGS}"
34CXXFLAGS += "${HOST_CC_ARCH} ${TOOLCHAIN_OPTIONS}"
35CFLAGS += "${HOST_CC_ARCH} ${TOOLCHAIN_OPTIONS}"
36
37def oecmake_map_compiler(compiler, d):
38 args = d.getVar(compiler).split()
39 if args[0] == "ccache":
40 return args[1], args[0]
41 return args[0], ""
42
43# C/C++ Compiler (without cpu arch/tune arguments)
44OECMAKE_C_COMPILER ?= "${@oecmake_map_compiler('CC', d)[0]}"
45OECMAKE_C_COMPILER_LAUNCHER ?= "${@oecmake_map_compiler('CC', d)[1]}"
46OECMAKE_CXX_COMPILER ?= "${@oecmake_map_compiler('CXX', d)[0]}"
47OECMAKE_CXX_COMPILER_LAUNCHER ?= "${@oecmake_map_compiler('CXX', d)[1]}"
48
49# clear compiler vars for allarch to avoid sig hash difference
50OECMAKE_C_COMPILER_allarch = ""
51OECMAKE_C_COMPILER_LAUNCHER_allarch = ""
52OECMAKE_CXX_COMPILER_allarch = ""
53OECMAKE_CXX_COMPILER_LAUNCHER_allarch = ""
54
55OECMAKE_RPATH ?= ""
56OECMAKE_PERLNATIVE_DIR ??= ""
57OECMAKE_EXTRA_ROOT_PATH ?= ""
58
59OECMAKE_FIND_ROOT_PATH_MODE_PROGRAM = "ONLY"
60OECMAKE_FIND_ROOT_PATH_MODE_PROGRAM_class-native = "BOTH"
61
62EXTRA_OECMAKE_append = " ${PACKAGECONFIG_CONFARGS}"
63
64export CMAKE_BUILD_PARALLEL_LEVEL
65CMAKE_BUILD_PARALLEL_LEVEL_task-compile = "${@oe.utils.parallel_make(d, False)}"
66CMAKE_BUILD_PARALLEL_LEVEL_task-install = "${@oe.utils.parallel_make(d, True)}"
67
68OECMAKE_TARGET_COMPILE ?= "all"
69OECMAKE_TARGET_INSTALL ?= "install"
70
71def map_host_os_to_system_name(host_os):
72 if host_os.startswith('mingw'):
73 return 'Windows'
74 if host_os.startswith('linux'):
75 return 'Linux'
76 return host_os
77
78# CMake expects target architectures in the format of uname(2),
79# which do not always match TARGET_ARCH, so all the necessary
80# conversions should happen here.
81def map_host_arch_to_uname_arch(host_arch):
82 if host_arch == "powerpc":
83 return "ppc"
84 if host_arch == "powerpc64":
85 return "ppc64"
86 return host_arch
87
88cmake_do_generate_toolchain_file() {
89 if [ "${BUILD_SYS}" = "${HOST_SYS}" ]; then
90 cmake_crosscompiling="set( CMAKE_CROSSCOMPILING FALSE )"
91 fi
92 cat > ${WORKDIR}/toolchain.cmake <<EOF
93# CMake system name must be something like "Linux".
94# This is important for cross-compiling.
95$cmake_crosscompiling
96set( CMAKE_SYSTEM_NAME ${@map_host_os_to_system_name(d.getVar('HOST_OS'))} )
97set( CMAKE_SYSTEM_PROCESSOR ${@map_host_arch_to_uname_arch(d.getVar('HOST_ARCH'))} )
98set( CMAKE_C_COMPILER ${OECMAKE_C_COMPILER} )
99set( CMAKE_CXX_COMPILER ${OECMAKE_CXX_COMPILER} )
100set( CMAKE_C_COMPILER_LAUNCHER ${OECMAKE_C_COMPILER_LAUNCHER} )
101set( CMAKE_CXX_COMPILER_LAUNCHER ${OECMAKE_CXX_COMPILER_LAUNCHER} )
102set( CMAKE_ASM_COMPILER ${OECMAKE_C_COMPILER} )
103set( CMAKE_AR ${OECMAKE_AR} CACHE FILEPATH "Archiver" )
104set( CMAKE_C_FLAGS "${OECMAKE_C_FLAGS}" CACHE STRING "CFLAGS" )
105set( CMAKE_CXX_FLAGS "${OECMAKE_CXX_FLAGS}" CACHE STRING "CXXFLAGS" )
106set( CMAKE_ASM_FLAGS "${OECMAKE_C_FLAGS}" CACHE STRING "ASM FLAGS" )
107set( CMAKE_C_FLAGS_RELEASE "${OECMAKE_C_FLAGS_RELEASE}" CACHE STRING "Additional CFLAGS for release" )
108set( CMAKE_CXX_FLAGS_RELEASE "${OECMAKE_CXX_FLAGS_RELEASE}" CACHE STRING "Additional CXXFLAGS for release" )
109set( CMAKE_ASM_FLAGS_RELEASE "${OECMAKE_C_FLAGS_RELEASE}" CACHE STRING "Additional ASM FLAGS for release" )
110set( CMAKE_C_LINK_FLAGS "${OECMAKE_C_LINK_FLAGS}" CACHE STRING "LDFLAGS" )
111set( CMAKE_CXX_LINK_FLAGS "${OECMAKE_CXX_LINK_FLAGS}" CACHE STRING "LDFLAGS" )
112
113# only search in the paths provided so cmake doesnt pick
114# up libraries and tools from the native build machine
115set( CMAKE_FIND_ROOT_PATH ${STAGING_DIR_HOST} ${STAGING_DIR_NATIVE} ${CROSS_DIR} ${OECMAKE_PERLNATIVE_DIR} ${OECMAKE_EXTRA_ROOT_PATH} ${EXTERNAL_TOOLCHAIN} ${HOSTTOOLS_DIR})
116set( CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY )
117set( CMAKE_FIND_ROOT_PATH_MODE_PROGRAM ${OECMAKE_FIND_ROOT_PATH_MODE_PROGRAM} )
118set( CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY )
119set( CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY )
120set( CMAKE_PROGRAM_PATH "/" )
121
122# Use qt.conf settings
123set( ENV{QT_CONF_PATH} ${WORKDIR}/qt.conf )
124
125# We need to set the rpath to the correct directory as cmake does not provide any
126# directory as rpath by default
127set( CMAKE_INSTALL_RPATH ${OECMAKE_RPATH} )
128
129# Use RPATHs relative to build directory for reproducibility
130set( CMAKE_BUILD_RPATH_USE_ORIGIN ON )
131
132# Use our cmake modules
133list(APPEND CMAKE_MODULE_PATH "${STAGING_DATADIR}/cmake/Modules/")
134
135# add for non /usr/lib libdir, e.g. /usr/lib64
136set( CMAKE_LIBRARY_PATH ${libdir} ${base_libdir})
137
138# add include dir to implicit includes in case it differs from /usr/include
139list(APPEND CMAKE_C_IMPLICIT_INCLUDE_DIRECTORIES ${includedir})
140list(APPEND CMAKE_CXX_IMPLICIT_INCLUDE_DIRECTORIES ${includedir})
141
142EOF
143}
144
145addtask generate_toolchain_file after do_patch before do_configure
146
147CONFIGURE_FILES = "CMakeLists.txt"
148
149cmake_do_configure() {
150 if [ "${OECMAKE_BUILDPATH}" ]; then
151 bbnote "cmake.bbclass no longer uses OECMAKE_BUILDPATH. The default behaviour is now out-of-tree builds with B=WORKDIR/build."
152 fi
153
154 if [ "${S}" != "${B}" ]; then
155 rm -rf ${B}
156 mkdir -p ${B}
157 cd ${B}
158 else
159 find ${B} -name CMakeFiles -or -name Makefile -or -name cmake_install.cmake -or -name CMakeCache.txt -delete
160 fi
161
162 # Just like autotools cmake can use a site file to cache result that need generated binaries to run
163 if [ -e ${WORKDIR}/site-file.cmake ] ; then
164 oecmake_sitefile="-C ${WORKDIR}/site-file.cmake"
165 else
166 oecmake_sitefile=
167 fi
168
169 cmake \
170 ${OECMAKE_GENERATOR_ARGS} \
171 $oecmake_sitefile \
172 ${OECMAKE_SOURCEPATH} \
173 -DCMAKE_INSTALL_PREFIX:PATH=${prefix} \
174 -DCMAKE_INSTALL_BINDIR:PATH=${@os.path.relpath(d.getVar('bindir'), d.getVar('prefix') + '/')} \
175 -DCMAKE_INSTALL_SBINDIR:PATH=${@os.path.relpath(d.getVar('sbindir'), d.getVar('prefix') + '/')} \
176 -DCMAKE_INSTALL_LIBEXECDIR:PATH=${@os.path.relpath(d.getVar('libexecdir'), d.getVar('prefix') + '/')} \
177 -DCMAKE_INSTALL_SYSCONFDIR:PATH=${sysconfdir} \
178 -DCMAKE_INSTALL_SHAREDSTATEDIR:PATH=${@os.path.relpath(d.getVar('sharedstatedir'), d. getVar('prefix') + '/')} \
179 -DCMAKE_INSTALL_LOCALSTATEDIR:PATH=${localstatedir} \
180 -DCMAKE_INSTALL_LIBDIR:PATH=${@os.path.relpath(d.getVar('libdir'), d.getVar('prefix') + '/')} \
181 -DCMAKE_INSTALL_INCLUDEDIR:PATH=${@os.path.relpath(d.getVar('includedir'), d.getVar('prefix') + '/')} \
182 -DCMAKE_INSTALL_DATAROOTDIR:PATH=${@os.path.relpath(d.getVar('datadir'), d.getVar('prefix') + '/')} \
183 -DPYTHON_EXECUTABLE:PATH=${PYTHON} \
184 -DPython_EXECUTABLE:PATH=${PYTHON} \
185 -DPython3_EXECUTABLE:PATH=${PYTHON} \
186 -DLIB_SUFFIX=${@d.getVar('baselib').replace('lib', '')} \
187 -DCMAKE_INSTALL_SO_NO_EXE=0 \
188 -DCMAKE_TOOLCHAIN_FILE=${WORKDIR}/toolchain.cmake \
189 -DCMAKE_NO_SYSTEM_FROM_IMPORTED=1 \
190 -DCMAKE_EXPORT_NO_PACKAGE_REGISTRY=ON \
191 ${EXTRA_OECMAKE} \
192 -Wno-dev
193}
194
195# To disable verbose cmake logs for a given recipe or globally config metadata e.g. local.conf
196# add following
197#
198# CMAKE_VERBOSE = ""
199#
200
201CMAKE_VERBOSE ??= "VERBOSE=1"
202
203# Then run do_compile again
204cmake_runcmake_build() {
205 bbnote ${DESTDIR:+DESTDIR=${DESTDIR} }${CMAKE_VERBOSE} cmake --build '${B}' "$@" -- ${EXTRA_OECMAKE_BUILD}
206 eval ${DESTDIR:+DESTDIR=${DESTDIR} }${CMAKE_VERBOSE} cmake --build '${B}' "$@" -- ${EXTRA_OECMAKE_BUILD}
207}
208
209cmake_do_compile() {
210 cmake_runcmake_build --target ${OECMAKE_TARGET_COMPILE}
211}
212
213cmake_do_install() {
214 DESTDIR='${D}' cmake_runcmake_build --target ${OECMAKE_TARGET_INSTALL}
215}
216
217EXPORT_FUNCTIONS do_configure do_compile do_install do_generate_toolchain_file