blob: 291f1e8d44817df2d53f07b5be9e70d149034fd0 [file] [log] [blame]
Patrick Williamsc124f4f2015-09-15 14:41:29 -05001# Path to the CMake file to process.
Brad Bishop6e60e8b2018-02-01 10:27:11 -05002OECMAKE_SOURCEPATH ??= "${S}"
Patrick Williamsc124f4f2015-09-15 14:41:29 -05003
4DEPENDS_prepend = "cmake-native "
5B = "${WORKDIR}/build"
6
Brad Bishop316dfdd2018-06-25 12:45:53 -04007# 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")
Brad Bishopd89cb5f2019-04-10 09:02:41 -040013 if "Unix Makefiles" in generator:
14 args = "-G '" + generator + "' -DCMAKE_MAKE_PROGRAM=" + d.getVar("MAKE")
Brad Bishop316dfdd2018-06-25 12:45:53 -040015 d.setVar("OECMAKE_GENERATOR_ARGS", args)
16 d.setVarFlag("do_compile", "progress", "percent")
Brad Bishopd89cb5f2019-04-10 09:02:41 -040017 elif "Ninja" in generator:
18 args = "-G '" + generator + "' -DCMAKE_MAKE_PROGRAM=ninja"
Brad Bishop316dfdd2018-06-25 12:45:53 -040019 d.appendVar("DEPENDS", " ninja-native")
Brad Bishopd89cb5f2019-04-10 09:02:41 -040020 d.setVar("OECMAKE_GENERATOR_ARGS", args)
Brad Bishop977dc1a2019-02-06 16:01:43 -050021 d.setVarFlag("do_compile", "progress", r"outof:^\[(\d+)/(\d+)\]\s+")
Brad Bishop316dfdd2018-06-25 12:45:53 -040022 else:
23 bb.fatal("Unknown CMake Generator %s" % generator)
Brad Bishop19323692019-04-05 15:28:33 -040024
25 # C/C++ Compiler (without cpu arch/tune arguments)
26 if not d.getVar('OECMAKE_C_COMPILER'):
27 cc_list = d.getVar('CC').split()
28 if cc_list[0] == 'ccache':
Brad Bishop15ae2502019-06-18 21:44:24 -040029 d.setVar('OECMAKE_C_COMPILER_LAUNCHER', cc_list[0])
30 d.setVar('OECMAKE_C_COMPILER', cc_list[1])
Brad Bishop19323692019-04-05 15:28:33 -040031 else:
32 d.setVar('OECMAKE_C_COMPILER', cc_list[0])
33
34 if not d.getVar('OECMAKE_CXX_COMPILER'):
35 cxx_list = d.getVar('CXX').split()
36 if cxx_list[0] == 'ccache':
Brad Bishop15ae2502019-06-18 21:44:24 -040037 d.setVar('OECMAKE_CXX_COMPILER_LAUNCHER', cxx_list[0])
38 d.setVar('OECMAKE_CXX_COMPILER', cxx_list[1])
Brad Bishop19323692019-04-05 15:28:33 -040039 else:
40 d.setVar('OECMAKE_CXX_COMPILER', cxx_list[0])
Brad Bishop316dfdd2018-06-25 12:45:53 -040041}
Patrick Williamsc124f4f2015-09-15 14:41:29 -050042OECMAKE_AR ?= "${AR}"
43
44# Compiler flags
45OECMAKE_C_FLAGS ?= "${HOST_CC_ARCH} ${TOOLCHAIN_OPTIONS} ${CFLAGS}"
46OECMAKE_CXX_FLAGS ?= "${HOST_CC_ARCH} ${TOOLCHAIN_OPTIONS} ${CXXFLAGS}"
Patrick Williamsd8c66bc2016-06-20 12:57:21 -050047OECMAKE_C_FLAGS_RELEASE ?= "-DNDEBUG"
48OECMAKE_CXX_FLAGS_RELEASE ?= "-DNDEBUG"
Patrick Williamsc124f4f2015-09-15 14:41:29 -050049OECMAKE_C_LINK_FLAGS ?= "${HOST_CC_ARCH} ${TOOLCHAIN_OPTIONS} ${CPPFLAGS} ${LDFLAGS}"
50OECMAKE_CXX_LINK_FLAGS ?= "${HOST_CC_ARCH} ${TOOLCHAIN_OPTIONS} ${CXXFLAGS} ${LDFLAGS}"
Brad Bishop37a0e4d2017-12-04 01:01:44 -050051CXXFLAGS += "${HOST_CC_ARCH} ${TOOLCHAIN_OPTIONS}"
52CFLAGS += "${HOST_CC_ARCH} ${TOOLCHAIN_OPTIONS}"
Patrick Williamsc124f4f2015-09-15 14:41:29 -050053
Brad Bishop15ae2502019-06-18 21:44:24 -040054OECMAKE_C_COMPILER_LAUNCHER ?= ""
55OECMAKE_CXX_COMPILER_LAUNCHER ?= ""
56
Patrick Williamsc124f4f2015-09-15 14:41:29 -050057OECMAKE_RPATH ?= ""
58OECMAKE_PERLNATIVE_DIR ??= ""
59OECMAKE_EXTRA_ROOT_PATH ?= ""
60
61OECMAKE_FIND_ROOT_PATH_MODE_PROGRAM = "ONLY"
62OECMAKE_FIND_ROOT_PATH_MODE_PROGRAM_class-native = "BOTH"
63
Patrick Williamsd8c66bc2016-06-20 12:57:21 -050064EXTRA_OECMAKE_append = " ${PACKAGECONFIG_CONFARGS}"
65
Brad Bishopd7bf8c12018-02-25 22:55:05 -050066EXTRA_OECMAKE_BUILD_prepend_task-compile = "${PARALLEL_MAKE} "
67EXTRA_OECMAKE_BUILD_prepend_task-install = "${PARALLEL_MAKEINST} "
68
Brad Bishop316dfdd2018-06-25 12:45:53 -040069OECMAKE_TARGET_COMPILE ?= "all"
70OECMAKE_TARGET_INSTALL ?= "install"
71
Patrick Williamsc124f4f2015-09-15 14:41:29 -050072# CMake expects target architectures in the format of uname(2),
73# which do not always match TARGET_ARCH, so all the necessary
74# conversions should happen here.
75def map_target_arch_to_uname_arch(target_arch):
76 if target_arch == "powerpc":
77 return "ppc"
78 if target_arch == "powerpc64":
79 return "ppc64"
80 return target_arch
81
82cmake_do_generate_toolchain_file() {
Brad Bishop6e60e8b2018-02-01 10:27:11 -050083 if [ "${BUILD_SYS}" = "${HOST_SYS}" ]; then
84 cmake_crosscompiling="set( CMAKE_CROSSCOMPILING FALSE )"
85 fi
Patrick Williamsc124f4f2015-09-15 14:41:29 -050086 cat > ${WORKDIR}/toolchain.cmake <<EOF
87# CMake system name must be something like "Linux".
88# This is important for cross-compiling.
Brad Bishop6e60e8b2018-02-01 10:27:11 -050089$cmake_crosscompiling
Patrick Williamsc124f4f2015-09-15 14:41:29 -050090set( CMAKE_SYSTEM_NAME `echo ${TARGET_OS} | sed -e 's/^./\u&/' -e 's/^\(Linux\).*/\1/'` )
Brad Bishop6e60e8b2018-02-01 10:27:11 -050091set( CMAKE_SYSTEM_PROCESSOR ${@map_target_arch_to_uname_arch(d.getVar('TARGET_ARCH'))} )
Patrick Williamsc124f4f2015-09-15 14:41:29 -050092set( CMAKE_C_COMPILER ${OECMAKE_C_COMPILER} )
93set( CMAKE_CXX_COMPILER ${OECMAKE_CXX_COMPILER} )
Brad Bishop15ae2502019-06-18 21:44:24 -040094set( CMAKE_C_COMPILER_LAUNCHER ${OECMAKE_C_COMPILER_LAUNCHER} )
95set( CMAKE_CXX_COMPILER_LAUNCHER ${OECMAKE_CXX_COMPILER_LAUNCHER} )
Patrick Williamsc124f4f2015-09-15 14:41:29 -050096set( CMAKE_ASM_COMPILER ${OECMAKE_C_COMPILER} )
97set( CMAKE_AR ${OECMAKE_AR} CACHE FILEPATH "Archiver" )
98set( CMAKE_C_FLAGS "${OECMAKE_C_FLAGS}" CACHE STRING "CFLAGS" )
99set( CMAKE_CXX_FLAGS "${OECMAKE_CXX_FLAGS}" CACHE STRING "CXXFLAGS" )
100set( CMAKE_ASM_FLAGS "${OECMAKE_C_FLAGS}" CACHE STRING "ASM FLAGS" )
Patrick Williamsd8c66bc2016-06-20 12:57:21 -0500101set( CMAKE_C_FLAGS_RELEASE "${OECMAKE_C_FLAGS_RELEASE}" CACHE STRING "Additional CFLAGS for release" )
102set( CMAKE_CXX_FLAGS_RELEASE "${OECMAKE_CXX_FLAGS_RELEASE}" CACHE STRING "Additional CXXFLAGS for release" )
103set( CMAKE_ASM_FLAGS_RELEASE "${OECMAKE_C_FLAGS_RELEASE}" CACHE STRING "Additional ASM FLAGS for release" )
Patrick Williamsc124f4f2015-09-15 14:41:29 -0500104set( CMAKE_C_LINK_FLAGS "${OECMAKE_C_LINK_FLAGS}" CACHE STRING "LDFLAGS" )
105set( CMAKE_CXX_LINK_FLAGS "${OECMAKE_CXX_LINK_FLAGS}" CACHE STRING "LDFLAGS" )
106
107# only search in the paths provided so cmake doesnt pick
108# up libraries and tools from the native build machine
Brad Bishop64c979e2019-11-04 13:55:29 -0500109set( CMAKE_FIND_ROOT_PATH ${STAGING_DIR_HOST} ${STAGING_DIR_NATIVE} ${CROSS_DIR} ${OECMAKE_PERLNATIVE_DIR} ${OECMAKE_EXTRA_ROOT_PATH} ${EXTERNAL_TOOLCHAIN} ${HOSTTOOLS_DIR})
Patrick Williamsc124f4f2015-09-15 14:41:29 -0500110set( CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY )
111set( CMAKE_FIND_ROOT_PATH_MODE_PROGRAM ${OECMAKE_FIND_ROOT_PATH_MODE_PROGRAM} )
112set( CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY )
113set( CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY )
Brad Bishop64c979e2019-11-04 13:55:29 -0500114set( CMAKE_PROGRAM_PATH "/" )
Patrick Williamsc124f4f2015-09-15 14:41:29 -0500115
116# Use qt.conf settings
117set( ENV{QT_CONF_PATH} ${WORKDIR}/qt.conf )
118
119# We need to set the rpath to the correct directory as cmake does not provide any
120# directory as rpath by default
121set( CMAKE_INSTALL_RPATH ${OECMAKE_RPATH} )
122
Brad Bishopf3fd2882019-06-21 08:06:37 -0400123# Use our cmake modules
Patrick Williamsc124f4f2015-09-15 14:41:29 -0500124list(APPEND CMAKE_MODULE_PATH "${STAGING_DATADIR}/cmake/Modules/")
125
126# add for non /usr/lib libdir, e.g. /usr/lib64
127set( CMAKE_LIBRARY_PATH ${libdir} ${base_libdir})
128
Brad Bishop19323692019-04-05 15:28:33 -0400129# add include dir to implicit includes in case it differs from /usr/include
130list(APPEND CMAKE_C_IMPLICIT_INCLUDE_DIRECTORIES ${includedir})
131list(APPEND CMAKE_CXX_IMPLICIT_INCLUDE_DIRECTORIES ${includedir})
132
Patrick Williamsc124f4f2015-09-15 14:41:29 -0500133EOF
134}
135
136addtask generate_toolchain_file after do_patch before do_configure
137
Patrick Williamsc0f7c042017-02-23 20:41:17 -0600138CONFIGURE_FILES = "CMakeLists.txt"
139
Patrick Williamsc124f4f2015-09-15 14:41:29 -0500140cmake_do_configure() {
141 if [ "${OECMAKE_BUILDPATH}" ]; then
142 bbnote "cmake.bbclass no longer uses OECMAKE_BUILDPATH. The default behaviour is now out-of-tree builds with B=WORKDIR/build."
143 fi
144
145 if [ "${S}" != "${B}" ]; then
146 rm -rf ${B}
147 mkdir -p ${B}
148 cd ${B}
149 else
150 find ${B} -name CMakeFiles -or -name Makefile -or -name cmake_install.cmake -or -name CMakeCache.txt -delete
151 fi
152
153 # Just like autotools cmake can use a site file to cache result that need generated binaries to run
154 if [ -e ${WORKDIR}/site-file.cmake ] ; then
Brad Bishop6e60e8b2018-02-01 10:27:11 -0500155 oecmake_sitefile="-C ${WORKDIR}/site-file.cmake"
Patrick Williamsc124f4f2015-09-15 14:41:29 -0500156 else
Brad Bishop6e60e8b2018-02-01 10:27:11 -0500157 oecmake_sitefile=
Patrick Williamsc124f4f2015-09-15 14:41:29 -0500158 fi
159
160 cmake \
Brad Bishop316dfdd2018-06-25 12:45:53 -0400161 ${OECMAKE_GENERATOR_ARGS} \
Brad Bishop6e60e8b2018-02-01 10:27:11 -0500162 $oecmake_sitefile \
Patrick Williamsc124f4f2015-09-15 14:41:29 -0500163 ${OECMAKE_SOURCEPATH} \
164 -DCMAKE_INSTALL_PREFIX:PATH=${prefix} \
Brad Bishop15ae2502019-06-18 21:44:24 -0400165 -DCMAKE_INSTALL_BINDIR:PATH=${@os.path.relpath(d.getVar('bindir'), d.getVar('prefix') + '/')} \
166 -DCMAKE_INSTALL_SBINDIR:PATH=${@os.path.relpath(d.getVar('sbindir'), d.getVar('prefix') + '/')} \
167 -DCMAKE_INSTALL_LIBEXECDIR:PATH=${@os.path.relpath(d.getVar('libexecdir'), d.getVar('prefix') + '/')} \
Patrick Williamsc124f4f2015-09-15 14:41:29 -0500168 -DCMAKE_INSTALL_SYSCONFDIR:PATH=${sysconfdir} \
Brad Bishop15ae2502019-06-18 21:44:24 -0400169 -DCMAKE_INSTALL_SHAREDSTATEDIR:PATH=${@os.path.relpath(d.getVar('sharedstatedir'), d. getVar('prefix') + '/')} \
Patrick Williamsc124f4f2015-09-15 14:41:29 -0500170 -DCMAKE_INSTALL_LOCALSTATEDIR:PATH=${localstatedir} \
Brad Bishop15ae2502019-06-18 21:44:24 -0400171 -DCMAKE_INSTALL_LIBDIR:PATH=${@os.path.relpath(d.getVar('libdir'), d.getVar('prefix') + '/')} \
172 -DCMAKE_INSTALL_INCLUDEDIR:PATH=${@os.path.relpath(d.getVar('includedir'), d.getVar('prefix') + '/')} \
173 -DCMAKE_INSTALL_DATAROOTDIR:PATH=${@os.path.relpath(d.getVar('datadir'), d.getVar('prefix') + '/')} \
Patrick Williamsc124f4f2015-09-15 14:41:29 -0500174 -DCMAKE_INSTALL_SO_NO_EXE=0 \
175 -DCMAKE_TOOLCHAIN_FILE=${WORKDIR}/toolchain.cmake \
Patrick Williamsc0f7c042017-02-23 20:41:17 -0600176 -DCMAKE_NO_SYSTEM_FROM_IMPORTED=1 \
Patrick Williamsc124f4f2015-09-15 14:41:29 -0500177 ${EXTRA_OECMAKE} \
178 -Wno-dev
179}
180
Brad Bishop316dfdd2018-06-25 12:45:53 -0400181cmake_runcmake_build() {
182 bbnote ${DESTDIR:+DESTDIR=${DESTDIR} }VERBOSE=1 cmake --build '${B}' "$@" -- ${EXTRA_OECMAKE_BUILD}
183 eval ${DESTDIR:+DESTDIR=${DESTDIR} }VERBOSE=1 cmake --build '${B}' "$@" -- ${EXTRA_OECMAKE_BUILD}
184}
185
Patrick Williamsc124f4f2015-09-15 14:41:29 -0500186cmake_do_compile() {
Brad Bishop316dfdd2018-06-25 12:45:53 -0400187 cmake_runcmake_build --target ${OECMAKE_TARGET_COMPILE}
Patrick Williamsc124f4f2015-09-15 14:41:29 -0500188}
189
190cmake_do_install() {
Brad Bishop316dfdd2018-06-25 12:45:53 -0400191 DESTDIR='${D}' cmake_runcmake_build --target ${OECMAKE_TARGET_INSTALL}
Patrick Williamsc124f4f2015-09-15 14:41:29 -0500192}
193
194EXPORT_FUNCTIONS do_configure do_compile do_install do_generate_toolchain_file