/[gentoo-x86]/eclass/cmake-utils.eclass
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Revision 1.65 Revision 1.93
1# Copyright 1999-2010 Gentoo Foundation 1# Copyright 1999-2013 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License v2 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/cmake-utils.eclass,v 1.65 2011/01/20 00:48:51 reavertm Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/cmake-utils.eclass,v 1.93 2013/02/08 13:43:19 kensington Exp $
4 4
5# @ECLASS: cmake-utils.eclass 5# @ECLASS: cmake-utils.eclass
6# @MAINTAINER: 6# @MAINTAINER:
7# kde@gentoo.org 7# kde@gentoo.org
8# 8# @AUTHOR:
9# @CODE
10# Tomáš Chvátal <scarabeus@gentoo.org> 9# Tomáš Chvátal <scarabeus@gentoo.org>
11# Maciej Mrozowski <reavertm@gentoo.org> 10# Maciej Mrozowski <reavertm@gentoo.org>
12# (undisclosed contributors) 11# (undisclosed contributors)
13# Original author: Zephyrus (zephyrus@mirach.it) 12# Original author: Zephyrus (zephyrus@mirach.it)
14# @CODE
15# @BLURB: common ebuild functions for cmake-based packages 13# @BLURB: common ebuild functions for cmake-based packages
16# @DESCRIPTION: 14# @DESCRIPTION:
17# The cmake-utils eclass is base.eclass(5) wrapper that makes creating ebuilds for 15# The cmake-utils eclass is base.eclass(5) wrapper that makes creating ebuilds for
18# cmake-based packages much easier. 16# cmake-based packages much easier.
19# It provides all inherited features (DOCS, HTML_DOCS, PATCHES) along with out-of-source 17# It provides all inherited features (DOCS, HTML_DOCS, PATCHES) along with out-of-source
28# used for optionality) 26# used for optionality)
29WANT_CMAKE="${WANT_CMAKE:-always}" 27WANT_CMAKE="${WANT_CMAKE:-always}"
30 28
31# @ECLASS-VARIABLE: CMAKE_MIN_VERSION 29# @ECLASS-VARIABLE: CMAKE_MIN_VERSION
32# @DESCRIPTION: 30# @DESCRIPTION:
33# Specify the minimum required CMake version. Default is 2.8.1 31# Specify the minimum required CMake version.
34CMAKE_MIN_VERSION="${CMAKE_MIN_VERSION:-2.8.1}" 32CMAKE_MIN_VERSION="${CMAKE_MIN_VERSION:-2.8.9}"
33
34# @ECLASS-VARIABLE: CMAKE_REMOVE_MODULES_LIST
35# @DESCRIPTION:
36# Space-separated list of CMake modules that will be removed in $S during src_prepare,
37# in order to force packages to use the system version.
38CMAKE_REMOVE_MODULES_LIST="${CMAKE_REMOVE_MODULES_LIST:-FindBLAS FindLAPACK}"
39
40# @ECLASS-VARIABLE: CMAKE_REMOVE_MODULES
41# @DESCRIPTION:
42# Do we want to remove anything? yes or whatever else for no
43CMAKE_REMOVE_MODULES="${CMAKE_REMOVE_MODULES:-yes}"
44
45# @ECLASS-VARIABLE: CMAKE_MAKEFILE_GENERATOR
46# @DESCRIPTION:
47# Specify a makefile generator to be used by cmake.
48# At this point only "emake" and "ninja" are supported.
49CMAKE_MAKEFILE_GENERATOR="${CMAKE_MAKEFILE_GENERATOR:-emake}"
35 50
36CMAKEDEPEND="" 51CMAKEDEPEND=""
37case ${WANT_CMAKE} in 52case ${WANT_CMAKE} in
38 always) 53 always)
39 ;; 54 ;;
44esac 59esac
45inherit toolchain-funcs multilib flag-o-matic base 60inherit toolchain-funcs multilib flag-o-matic base
46 61
47CMAKE_EXPF="src_compile src_test src_install" 62CMAKE_EXPF="src_compile src_test src_install"
48case ${EAPI:-0} in 63case ${EAPI:-0} in
49 3|2) CMAKE_EXPF+=" src_configure" ;; 64 2|3|4|5) CMAKE_EXPF+=" src_prepare src_configure" ;;
50 1|0) ;; 65 1|0) ;;
51 *) die "Unknown EAPI, Bug eclass maintainers." ;; 66 *) die "Unknown EAPI, Bug eclass maintainers." ;;
52esac 67esac
53EXPORT_FUNCTIONS ${CMAKE_EXPF} 68EXPORT_FUNCTIONS ${CMAKE_EXPF}
54 69
55: ${DESCRIPTION:="Based on the ${ECLASS} eclass"} 70case ${CMAKE_MAKEFILE_GENERATOR} in
71 emake)
72 CMAKEDEPEND+=" sys-devel/make"
73 ;;
74 ninja)
75 CMAKEDEPEND+=" dev-util/ninja"
76 ;;
77 *)
78 eerror "Unknown value for \${CMAKE_MAKEFILE_GENERATOR}"
79 die "Value ${CMAKE_MAKEFILE_GENERATOR} is not supported"
80 ;;
81esac
56 82
57if [[ ${PN} != cmake ]]; then 83if [[ ${PN} != cmake ]]; then
58 CMAKEDEPEND+=">=dev-util/cmake-${CMAKE_MIN_VERSION}" 84 CMAKEDEPEND+=" >=dev-util/cmake-${CMAKE_MIN_VERSION}"
59fi 85fi
60 86
61CMAKEDEPEND+=" userland_GNU? ( >=sys-apps/findutils-4.4.0 )" 87CMAKEDEPEND+=" userland_GNU? ( >=sys-apps/findutils-4.4.0 )"
62 88
63[[ ${WANT_CMAKE} = always ]] || CMAKEDEPEND+=" )" 89[[ ${WANT_CMAKE} = always ]] || CMAKEDEPEND+=" )"
99 echo "-D$1$x=$(use $2 && echo OFF || echo ON) " 125 echo "-D$1$x=$(use $2 && echo OFF || echo ON) "
100 done 126 done
101 fi 127 fi
102} 128}
103 129
104# @ECLASS-VARIABLE: CMAKE_BUILD_DIR 130# @ECLASS-VARIABLE: BUILD_DIR
105# @DESCRIPTION: 131# @DESCRIPTION:
106# Build directory where all cmake processed files should be generated. 132# Build directory where all cmake processed files should be generated.
107# For in-source build it's fixed to ${CMAKE_USE_DIR}. 133# For in-source build it's fixed to ${CMAKE_USE_DIR}.
108# For out-of-source build it can be overriden, by default it uses 134# For out-of-source build it can be overriden, by default it uses
109# ${WORKDIR}/${P}_build. 135# ${WORKDIR}/${P}_build.
136#
137# This variable has been called CMAKE_BUILD_DIR formerly.
138# It is set under that name for compatibility.
110 139
111# @ECLASS-VARIABLE: CMAKE_BUILD_TYPE 140# @ECLASS-VARIABLE: CMAKE_BUILD_TYPE
112# @DESCRIPTION: 141# @DESCRIPTION:
113# Set to override default CMAKE_BUILD_TYPE. Only useful for packages 142# Set to override default CMAKE_BUILD_TYPE. Only useful for packages
114# known to make use of "if (CMAKE_BUILD_TYPE MATCHES xxx)". 143# known to make use of "if (CMAKE_BUILD_TYPE MATCHES xxx)".
128# plugin needs to be done by cmake. 157# plugin needs to be done by cmake.
129# By default it uses ${S}. 158# By default it uses ${S}.
130 159
131# @ECLASS-VARIABLE: CMAKE_VERBOSE 160# @ECLASS-VARIABLE: CMAKE_VERBOSE
132# @DESCRIPTION: 161# @DESCRIPTION:
133# Set to enable verbose messages during compilation. 162# Set to OFF to disable verbose messages during compilation
163: ${CMAKE_VERBOSE:=ON}
134 164
135# @ECLASS-VARIABLE: PREFIX 165# @ECLASS-VARIABLE: PREFIX
136# @DESCRIPTION: 166# @DESCRIPTION:
137# Eclass respects PREFIX variable, though it's not recommended way to set 167# Eclass respects PREFIX variable, though it's not recommended way to set
138# install/lib/bin prefixes. 168# install/lib/bin prefixes.
139# Use -DCMAKE_INSTALL_PREFIX=... CMake variable instead. 169# Use -DCMAKE_INSTALL_PREFIX=... CMake variable instead.
170: ${PREFIX:=/usr}
140 171
141# @ECLASS-VARIABLE: CMAKE_BINARY 172# @ECLASS-VARIABLE: CMAKE_BINARY
142# @DESCRIPTION: 173# @DESCRIPTION:
143# Eclass can use different cmake binary than the one provided in by system. 174# Eclass can use different cmake binary than the one provided in by system.
144: ${CMAKE_BINARY:=cmake} 175: ${CMAKE_BINARY:=cmake}
146# Determine using IN or OUT source build 177# Determine using IN or OUT source build
147_check_build_dir() { 178_check_build_dir() {
148 : ${CMAKE_USE_DIR:=${S}} 179 : ${CMAKE_USE_DIR:=${S}}
149 if [[ -n ${CMAKE_IN_SOURCE_BUILD} ]]; then 180 if [[ -n ${CMAKE_IN_SOURCE_BUILD} ]]; then
150 # we build in source dir 181 # we build in source dir
151 CMAKE_BUILD_DIR="${CMAKE_USE_DIR}" 182 BUILD_DIR="${CMAKE_USE_DIR}"
152 else 183 else
184 # Respect both the old variable and the new one, depending
185 # on which one was set by the ebuild.
186 if [[ ! ${BUILD_DIR} && ${CMAKE_BUILD_DIR} ]]; then
187 eqawarn "The CMAKE_BUILD_DIR variable has been renamed to BUILD_DIR."
188 eqawarn "Please migrate the ebuild to use the new one."
189
190 # In the next call, both variables will be set already
191 # and we'd have to know which one takes precedence.
192 _RESPECT_CMAKE_BUILD_DIR=1
193 fi
194
195 if [[ ${_RESPECT_CMAKE_BUILD_DIR} ]]; then
196 BUILD_DIR=${CMAKE_BUILD_DIR:-${WORKDIR}/${P}_build}
197 else
153 : ${CMAKE_BUILD_DIR:=${WORKDIR}/${P}_build} 198 : ${BUILD_DIR:=${WORKDIR}/${P}_build}
154 fi 199 fi
200 fi
201
202 # Backwards compatibility for getting the value.
203 CMAKE_BUILD_DIR=${BUILD_DIR}
204
205 mkdir -p "${BUILD_DIR}"
155 echo ">>> Working in BUILD_DIR: \"$CMAKE_BUILD_DIR\"" 206 echo ">>> Working in BUILD_DIR: \"$BUILD_DIR\""
156} 207}
208
209# Determine which generator to use
210_generator_to_use() {
211 local generator_name
212
213 case ${CMAKE_MAKEFILE_GENERATOR} in
214 ninja)
215 generator_name="Ninja"
216 ;;
217 emake)
218 generator_name="Unix Makefiles"
219 ;;
220 *)
221 eerror "Unknown value for \${CMAKE_MAKEFILE_GENERATOR}"
222 die "Value ${CMAKE_MAKEFILE_GENERATOR} is not supported"
223 ;;
224 esac
225
226 echo ${generator_name}
227}
228
157# @FUNCTION: cmake-utils_use_with 229# @FUNCTION: cmake-utils_use_with
158# @USAGE: <USE flag> [flag name] 230# @USAGE: <USE flag> [flag name]
159# @DESCRIPTION: 231# @DESCRIPTION:
160# Based on use_with. See ebuild(5). 232# Based on use_with. See ebuild(5).
161# 233#
170# 242#
171# `cmake-utils_use_enable foo FOO` echoes -DENABLE_FOO=ON if foo is enabled 243# `cmake-utils_use_enable foo FOO` echoes -DENABLE_FOO=ON if foo is enabled
172# and -DENABLE_FOO=OFF if it is disabled. 244# and -DENABLE_FOO=OFF if it is disabled.
173cmake-utils_use_enable() { _use_me_now ENABLE_ "$@" ; } 245cmake-utils_use_enable() { _use_me_now ENABLE_ "$@" ; }
174 246
247# @FUNCTION: cmake-utils_use_find_package
248# @USAGE: <USE flag> [flag name]
249# @DESCRIPTION:
250# Based on use_enable. See ebuild(5).
251#
252# `cmake-utils_use_find_package foo FOO` echoes -DCMAKE_DISABLE_FIND_PACKAGE=OFF
253# if foo is enabled and -DCMAKE_DISABLE_FIND_PACKAGE=ON if it is disabled.
254# This can be used to make find_package optional (since cmake-2.8.6).
255cmake-utils_use_find_package() { _use_me_now_inverted CMAKE_DISABLE_FIND_PACKAGE_ "$@" ; }
256
175# @FUNCTION: cmake-utils_use_disable 257# @FUNCTION: cmake-utils_use_disable
176# @USAGE: <USE flag> [flag name] 258# @USAGE: <USE flag> [flag name]
177# @DESCRIPTION: 259# @DESCRIPTION:
178# Based on inversion of use_enable. See ebuild(5). 260# Based on inversion of use_enable. See ebuild(5).
179# 261#
237 319
238# Internal function for modifying hardcoded definitions. 320# Internal function for modifying hardcoded definitions.
239# Removes dangerous definitions that override Gentoo settings. 321# Removes dangerous definitions that override Gentoo settings.
240_modify-cmakelists() { 322_modify-cmakelists() {
241 debug-print-function ${FUNCNAME} "$@" 323 debug-print-function ${FUNCNAME} "$@"
324
325 # Only edit the files once
326 grep -qs "<<< Gentoo configuration >>>" "${CMAKE_USE_DIR}"/CMakeLists.txt && return 0
242 327
243 # Comment out all set (<some_should_be_user_defined_variable> value) 328 # Comment out all set (<some_should_be_user_defined_variable> value)
244 # TODO Add QA checker - inform when variable being checked for below is set in CMakeLists.txt 329 # TODO Add QA checker - inform when variable being checked for below is set in CMakeLists.txt
245 find "${CMAKE_USE_DIR}" -name CMakeLists.txt \ 330 find "${CMAKE_USE_DIR}" -name CMakeLists.txt \
246 -exec sed -i -e '/^[[:space:]]*[sS][eE][tT][[:space:]]*([[:space:]]*CMAKE_BUILD_TYPE.*)/{s/^/#IGNORE /g}' {} + \ 331 -exec sed -i -e '/^[[:space:]]*[sS][eE][tT][[:space:]]*([[:space:]]*CMAKE_BUILD_TYPE.*)/{s/^/#IGNORE /g}' {} + \
248 -exec sed -i -e '/^[[:space:]]*[sS][eE][tT][[:space:]]*([[:space:]]*CMAKE_INSTALL_PREFIX.*)/{s/^/#IGNORE /g}' {} + \ 333 -exec sed -i -e '/^[[:space:]]*[sS][eE][tT][[:space:]]*([[:space:]]*CMAKE_INSTALL_PREFIX.*)/{s/^/#IGNORE /g}' {} + \
249 -exec sed -i -e '/^[[:space:]]*[sS][eE][tT][[:space:]]*([[:space:]]*CMAKE_VERBOSE_MAKEFILE.*)/{s/^/#IGNORE /g}' {} + \ 334 -exec sed -i -e '/^[[:space:]]*[sS][eE][tT][[:space:]]*([[:space:]]*CMAKE_VERBOSE_MAKEFILE.*)/{s/^/#IGNORE /g}' {} + \
250 || die "${LINENO}: failed to disable hardcoded settings" 335 || die "${LINENO}: failed to disable hardcoded settings"
251 336
252 # NOTE Append some useful summary here 337 # NOTE Append some useful summary here
253 cat >> CMakeLists.txt <<- _EOF_ 338 cat >> "${CMAKE_USE_DIR}"/CMakeLists.txt <<- _EOF_
254 339
255 MESSAGE(STATUS "<<< Gentoo configuration >>> 340 MESSAGE(STATUS "<<< Gentoo configuration >>>
256 Build type \${CMAKE_BUILD_TYPE} 341 Build type \${CMAKE_BUILD_TYPE}
257 Install path \${CMAKE_INSTALL_PREFIX} 342 Install path \${CMAKE_INSTALL_PREFIX}
258 Compiler flags: 343 Compiler flags:
263 Module \${CMAKE_MODULE_LINKER_FLAGS} 348 Module \${CMAKE_MODULE_LINKER_FLAGS}
264 Shared \${CMAKE_SHARED_LINKER_FLAGS}\n") 349 Shared \${CMAKE_SHARED_LINKER_FLAGS}\n")
265 _EOF_ 350 _EOF_
266} 351}
267 352
353enable_cmake-utils_src_prepare() {
354 debug-print-function ${FUNCNAME} "$@"
355
356 base_src_prepare
357}
358
268enable_cmake-utils_src_configure() { 359enable_cmake-utils_src_configure() {
269 debug-print-function ${FUNCNAME} "$@" 360 debug-print-function ${FUNCNAME} "$@"
361
362 [[ "${CMAKE_REMOVE_MODULES}" == "yes" ]] && {
363 local name
364 for name in ${CMAKE_REMOVE_MODULES_LIST} ; do
365 find "${S}" -name ${name}.cmake -exec rm -v {} +
366 done
367 }
270 368
271 _check_build_dir 369 _check_build_dir
272 370
273 # check if CMakeLists.txt exist and if no then die 371 # check if CMakeLists.txt exist and if no then die
274 if [[ ! -e ${CMAKE_USE_DIR}/CMakeLists.txt ]] ; then 372 if [[ ! -e ${CMAKE_USE_DIR}/CMakeLists.txt ]] ; then
290 if ! has debug ${IUSE//+} || ! use debug; then 388 if ! has debug ${IUSE//+} || ! use debug; then
291 append-cppflags -DNDEBUG 389 append-cppflags -DNDEBUG
292 fi 390 fi
293 fi 391 fi
294 392
295 # Prepare Gentoo override rules (set valid compiler, append CPPFLAGS) 393 # Prepare Gentoo override rules (set valid compiler, append CPPFLAGS etc.)
296 local build_rules=${T}/gentoo_rules.cmake 394 local build_rules=${BUILD_DIR}/gentoo_rules.cmake
297 cat > "${build_rules}" <<- _EOF_ 395 cat > "${build_rules}" <<- _EOF_
396 SET (CMAKE_AR $(type -P $(tc-getAR)) CACHE FILEPATH "Archive manager" FORCE)
397 SET (CMAKE_ASM_COMPILE_OBJECT "<CMAKE_C_COMPILER> <DEFINES> ${CFLAGS} <FLAGS> -o <OBJECT> -c <SOURCE>" CACHE STRING "ASM compile command" FORCE)
298 SET (CMAKE_C_COMPILER $(type -P $(tc-getCC)) CACHE FILEPATH "C compiler" FORCE) 398 SET (CMAKE_C_COMPILER $(type -P $(tc-getCC)) CACHE FILEPATH "C compiler" FORCE)
299 SET (CMAKE_C_COMPILE_OBJECT "<CMAKE_C_COMPILER> <DEFINES> ${CPPFLAGS} <FLAGS> -o <OBJECT> -c <SOURCE>" CACHE STRING "C compile command" FORCE) 399 SET (CMAKE_C_COMPILE_OBJECT "<CMAKE_C_COMPILER> <DEFINES> ${CPPFLAGS} <FLAGS> -o <OBJECT> -c <SOURCE>" CACHE STRING "C compile command" FORCE)
300 SET (CMAKE_CXX_COMPILER $(type -P $(tc-getCXX)) CACHE FILEPATH "C++ compiler" FORCE) 400 SET (CMAKE_CXX_COMPILER $(type -P $(tc-getCXX)) CACHE FILEPATH "C++ compiler" FORCE)
301 SET (CMAKE_CXX_COMPILE_OBJECT "<CMAKE_CXX_COMPILER> <DEFINES> ${CPPFLAGS} <FLAGS> -o <OBJECT> -c <SOURCE>" CACHE STRING "C++ compile command" FORCE) 401 SET (CMAKE_CXX_COMPILE_OBJECT "<CMAKE_CXX_COMPILER> <DEFINES> ${CPPFLAGS} <FLAGS> -o <OBJECT> -c <SOURCE>" CACHE STRING "C++ compile command" FORCE)
402 SET (CMAKE_RANLIB $(type -P $(tc-getRANLIB)) CACHE FILEPATH "Archive index generator" FORCE)
302 _EOF_ 403 _EOF_
303 404
304 if use prefix; then 405 has "${EAPI:-0}" 0 1 2 && ! use prefix && EPREFIX=
406
407 if [[ ${EPREFIX} ]]; then
305 cat >> "${build_rules}" <<- _EOF_ 408 cat >> "${build_rules}" <<- _EOF_
306 # in Prefix we need rpath and must ensure cmake gets our default linker path 409 # in Prefix we need rpath and must ensure cmake gets our default linker path
307 # right ... except for Darwin hosts 410 # right ... except for Darwin hosts
308 IF (NOT APPLE) 411 IF (NOT APPLE)
309 SET (CMAKE_SKIP_RPATH OFF CACHE BOOL "" FORCE) 412 SET (CMAKE_SKIP_RPATH OFF CACHE BOOL "" FORCE)
310 SET (CMAKE_PLATFORM_REQUIRED_RUNTIME_PATH "${EPREFIX}/usr/${CHOST}/lib/gcc;${EPREFIX}/usr/${CHOST}/lib;${EPREFIX}/usr/$(get_libdir);${EPREFIX}/$(get_libdir)" 413 SET (CMAKE_PLATFORM_REQUIRED_RUNTIME_PATH "${EPREFIX}/usr/${CHOST}/lib/gcc;${EPREFIX}/usr/${CHOST}/lib;${EPREFIX}/usr/$(get_libdir);${EPREFIX}/$(get_libdir)"
311 CACHE STRING "" FORCE) 414 CACHE STRING "" FORCE)
312 415
313 ELSE () 416 ELSE ()
314 417
315 SET(CMAKE_PREFIX_PATH "${EPREFIX}${PREFIX:-/usr}" CACHE STRING ""FORCE) 418 SET(CMAKE_PREFIX_PATH "${EPREFIX}${PREFIX}" CACHE STRING ""FORCE)
316 SET(CMAKE_SKIP_BUILD_RPATH OFF CACHE BOOL "" FORCE) 419 SET(CMAKE_SKIP_BUILD_RPATH OFF CACHE BOOL "" FORCE)
317 SET(CMAKE_SKIP_RPATH OFF CACHE BOOL "" FORCE) 420 SET(CMAKE_SKIP_RPATH OFF CACHE BOOL "" FORCE)
318 SET(CMAKE_BUILD_WITH_INSTALL_RPATH TRUE CACHE BOOL "" FORCE) 421 SET(CMAKE_BUILD_WITH_INSTALL_RPATH TRUE CACHE BOOL "")
319 SET(CMAKE_INSTALL_RPATH "${EPREFIX}${PREFIX:-/usr}/lib;${EPREFIX}/usr/${CHOST}/lib/gcc;${EPREFIX}/usr/${CHOST}/lib;${EPREFIX}/usr/$(get_libdir);${EPREFIX}/$(get_libdir)" CACHE STRING "" FORCE) 422 SET(CMAKE_INSTALL_RPATH "${EPREFIX}${PREFIX}/lib;${EPREFIX}/usr/${CHOST}/lib/gcc;${EPREFIX}/usr/${CHOST}/lib;${EPREFIX}/usr/$(get_libdir);${EPREFIX}/$(get_libdir)" CACHE STRING "" FORCE)
320 SET(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE CACHE BOOL "" FORCE) 423 SET(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE CACHE BOOL "" FORCE)
321 SET(CMAKE_INSTALL_NAME_DIR "${EPREFIX}${PREFIX:-/usr}/lib" CACHE STRING "" FORCE) 424 SET(CMAKE_INSTALL_NAME_DIR "${EPREFIX}${PREFIX}/lib" CACHE STRING "" FORCE)
322 425
323 ENDIF (NOT APPLE) 426 ENDIF (NOT APPLE)
324 _EOF_ 427 _EOF_
325 fi 428 fi
326 429
327 # Common configure parameters (invariants) 430 # Common configure parameters (invariants)
328 local common_config=${T}/gentoo_common_config.cmake 431 local common_config=${BUILD_DIR}/gentoo_common_config.cmake
329 local libdir=$(get_libdir) 432 local libdir=$(get_libdir)
330 cat > "${common_config}" <<- _EOF_ 433 cat > "${common_config}" <<- _EOF_
331 SET (LIB_SUFFIX ${libdir/lib} CACHE STRING "library path suffix" FORCE) 434 SET (LIB_SUFFIX ${libdir/lib} CACHE STRING "library path suffix" FORCE)
332 SET (CMAKE_INSTALL_LIBDIR ${libdir} CACHE PATH "Output directory for libraries") 435 SET (CMAKE_INSTALL_LIBDIR ${libdir} CACHE PATH "Output directory for libraries")
333 _EOF_ 436 _EOF_
340 local mycmakeargs_local=(${mycmakeargs}) 443 local mycmakeargs_local=(${mycmakeargs})
341 else 444 else
342 local mycmakeargs_local=("${mycmakeargs[@]}") 445 local mycmakeargs_local=("${mycmakeargs[@]}")
343 fi 446 fi
344 447
345 has "${EAPI:-0}" 0 1 2 && ! use prefix && EPREFIX=
346
347 # Common configure parameters (overridable) 448 # Common configure parameters (overridable)
348 # NOTE CMAKE_BUILD_TYPE can be only overriden via CMAKE_BUILD_TYPE eclass variable 449 # NOTE CMAKE_BUILD_TYPE can be only overriden via CMAKE_BUILD_TYPE eclass variable
349 # No -DCMAKE_BUILD_TYPE=xxx definitions will be in effect. 450 # No -DCMAKE_BUILD_TYPE=xxx definitions will be in effect.
350 local cmakeargs=( 451 local cmakeargs=(
452 --no-warn-unused-cli
351 -C "${common_config}" 453 -C "${common_config}"
454 -G "$(_generator_to_use)"
352 -DCMAKE_INSTALL_PREFIX="${EPREFIX}${PREFIX:-/usr}" 455 -DCMAKE_INSTALL_PREFIX="${EPREFIX}${PREFIX}"
353 "${mycmakeargs_local[@]}" 456 "${mycmakeargs_local[@]}"
354 -DCMAKE_BUILD_TYPE="${CMAKE_BUILD_TYPE}" 457 -DCMAKE_BUILD_TYPE="${CMAKE_BUILD_TYPE}"
355 -DCMAKE_INSTALL_DO_STRIP=OFF 458 -DCMAKE_INSTALL_DO_STRIP=OFF
356 -DCMAKE_USER_MAKE_RULES_OVERRIDE="${build_rules}" 459 -DCMAKE_USER_MAKE_RULES_OVERRIDE="${build_rules}"
357 "${MYCMAKEARGS}" 460 "${MYCMAKEARGS}"
358 ) 461 )
359 462
360 mkdir -p "${CMAKE_BUILD_DIR}"
361 pushd "${CMAKE_BUILD_DIR}" > /dev/null 463 pushd "${BUILD_DIR}" > /dev/null
362 debug-print "${LINENO} ${ECLASS} ${FUNCNAME}: mycmakeargs is ${mycmakeargs_local[*]}" 464 debug-print "${LINENO} ${ECLASS} ${FUNCNAME}: mycmakeargs is ${mycmakeargs_local[*]}"
363 echo "${CMAKE_BINARY}" "${cmakeargs[@]}" "${CMAKE_USE_DIR}" 465 echo "${CMAKE_BINARY}" "${cmakeargs[@]}" "${CMAKE_USE_DIR}"
364 "${CMAKE_BINARY}" "${cmakeargs[@]}" "${CMAKE_USE_DIR}" || die "cmake failed" 466 "${CMAKE_BINARY}" "${cmakeargs[@]}" "${CMAKE_USE_DIR}" || die "cmake failed"
365 popd > /dev/null 467 popd > /dev/null
366} 468}
370 472
371 has src_configure ${CMAKE_EXPF} || cmake-utils_src_configure 473 has src_configure ${CMAKE_EXPF} || cmake-utils_src_configure
372 cmake-utils_src_make "$@" 474 cmake-utils_src_make "$@"
373} 475}
374 476
477# @FUNCTION: ninja_src_make
478# @INTERNAL
479# @DESCRIPTION:
480# Build the package using ninja generator
481ninja_src_make() {
482 debug-print-function ${FUNCNAME} "$@"
483
484 [[ -e build.ninja ]] || die "Makefile not found. Error during configure stage."
485
486 if [[ "${CMAKE_VERBOSE}" != "OFF" ]]; then
487 # TODO: get load average from portage (-l option)
488 ninja ${MAKEOPTS} -v "$@" || die
489 else
490 ninja "$@" || die
491 fi
492}
493
494# @FUNCTION: make_src_make
495# @INTERNAL
496# @DESCRIPTION:
497# Build the package using make generator
498emake_src_make() {
499 debug-print-function ${FUNCNAME} "$@"
500
501 [[ -e Makefile ]] || die "Makefile not found. Error during configure stage."
502
503 if [[ "${CMAKE_VERBOSE}" != "OFF" ]]; then
504 emake VERBOSE=1 "$@" || die
505 else
506 emake "$@" || die
507 fi
508
509}
510
375# @FUNCTION: cmake-utils_src_make 511# @FUNCTION: cmake-utils_src_make
376# @DESCRIPTION: 512# @DESCRIPTION:
377# Function for building the package. Automatically detects the build type. 513# Function for building the package. Automatically detects the build type.
378# All arguments are passed to emake. 514# All arguments are passed to emake.
379cmake-utils_src_make() { 515cmake-utils_src_make() {
380 debug-print-function ${FUNCNAME} "$@" 516 debug-print-function ${FUNCNAME} "$@"
381 517
382 _check_build_dir 518 _check_build_dir
383 pushd "${CMAKE_BUILD_DIR}" > /dev/null 519 pushd "${BUILD_DIR}" > /dev/null
384 # first check if Makefile exist otherwise die 520
385 [[ -e Makefile ]] || die "Makefile not found. Error during configure stage." 521 ${CMAKE_MAKEFILE_GENERATOR}_src_make $@
386 if [[ -n ${CMAKE_VERBOSE} ]]; then 522
387 emake VERBOSE=1 "$@" || die "Make failed!"
388 else
389 emake "$@" || die "Make failed!"
390 fi
391 popd > /dev/null 523 popd > /dev/null
392} 524}
393 525
394enable_cmake-utils_src_install() { 526enable_cmake-utils_src_install() {
395 debug-print-function ${FUNCNAME} "$@" 527 debug-print-function ${FUNCNAME} "$@"
396 528
397 _check_build_dir 529 _check_build_dir
398 pushd "${CMAKE_BUILD_DIR}" > /dev/null 530 pushd "${BUILD_DIR}" > /dev/null
531
532 DESTDIR="${D}" ${CMAKE_MAKEFILE_GENERATOR} install "$@" || die "died running ${CMAKE_MAKEFILE_GENERATOR} install"
399 base_src_install "$@" 533 base_src_install_docs
534
400 popd > /dev/null 535 popd > /dev/null
401 536
402 # Backward compatibility, for non-array variables 537 # Backward compatibility, for non-array variables
403 if [[ -n "${DOCS}" ]] && [[ "$(declare -p DOCS 2>/dev/null 2>&1)" != "declare -a"* ]]; then 538 if [[ -n "${DOCS}" ]] && [[ "$(declare -p DOCS 2>/dev/null 2>&1)" != "declare -a"* ]]; then
404 dodoc ${DOCS} || die "dodoc failed" 539 dodoc ${DOCS} || die "dodoc failed"
410 545
411enable_cmake-utils_src_test() { 546enable_cmake-utils_src_test() {
412 debug-print-function ${FUNCNAME} "$@" 547 debug-print-function ${FUNCNAME} "$@"
413 548
414 _check_build_dir 549 _check_build_dir
415 pushd "${CMAKE_BUILD_DIR}" > /dev/null 550 pushd "${BUILD_DIR}" > /dev/null
416 local ctestargs 551 [[ -e CTestTestfile.cmake ]] || { echo "No tests found. Skipping."; return 0 ; }
552
417 [[ -n ${TEST_VERBOSE} ]] && ctestargs="--extra-verbose --output-on-failure" 553 [[ -n ${TEST_VERBOSE} ]] && myctestargs+=( --extra-verbose --output-on-failure )
418 ctest ${ctestargs} "$@" || die "Tests failed." 554
555 if ctest "${myctestargs[@]}" "$@" ; then
556 einfo "Tests succeeded."
419 popd > /dev/null 557 popd > /dev/null
558 return 0
559 else
560 if [[ -n "${CMAKE_YES_I_WANT_TO_SEE_THE_TEST_LOG}" ]] ; then
561 # on request from Diego
562 eerror "Tests failed. Test log ${BUILD_DIR}/Testing/Temporary/LastTest.log follows:"
563 eerror "--START TEST LOG--------------------------------------------------------------"
564 cat "${BUILD_DIR}/Testing/Temporary/LastTest.log"
565 eerror "--END TEST LOG----------------------------------------------------------------"
566 die "Tests failed."
567 else
568 die "Tests failed. When you file a bug, please attach the following file: \n\t${BUILD_DIR}/Testing/Temporary/LastTest.log"
569 fi
570
571 # die might not die due to nonfatal
572 popd > /dev/null
573 return 1
574 fi
575}
576
577# @FUNCTION: cmake-utils_src_prepare
578# @DESCRIPTION:
579# Wrapper function around base_src_prepare, just to expand the eclass API.
580cmake-utils_src_prepare() {
581 _execute_optionaly "src_prepare" "$@"
420} 582}
421 583
422# @FUNCTION: cmake-utils_src_configure 584# @FUNCTION: cmake-utils_src_configure
423# @DESCRIPTION: 585# @DESCRIPTION:
424# General function for configuring with cmake. Default behaviour is to start an 586# General function for configuring with cmake. Default behaviour is to start an

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