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Revision 1.93 - (show annotations) (download)
Fri Feb 8 13:43:19 2013 UTC (17 months, 1 week ago) by kensington
Branch: MAIN
Changes since 1.92: +2 -2 lines
Bump CMake minimum version to latest stable.

1 # Copyright 1999-2013 Gentoo Foundation
2 # Distributed under the terms of the GNU General Public License v2
3 # $Header: /var/cvsroot/gentoo-x86/eclass/cmake-utils.eclass,v 1.92 2013/02/07 15:41:34 kensington Exp $
4
5 # @ECLASS: cmake-utils.eclass
6 # @MAINTAINER:
7 # kde@gentoo.org
8 # @AUTHOR:
9 # Tomáš Chvátal <scarabeus@gentoo.org>
10 # Maciej Mrozowski <reavertm@gentoo.org>
11 # (undisclosed contributors)
12 # Original author: Zephyrus (zephyrus@mirach.it)
13 # @BLURB: common ebuild functions for cmake-based packages
14 # @DESCRIPTION:
15 # The cmake-utils eclass is base.eclass(5) wrapper that makes creating ebuilds for
16 # cmake-based packages much easier.
17 # It provides all inherited features (DOCS, HTML_DOCS, PATCHES) along with out-of-source
18 # builds (default), in-source builds and an implementation of the well-known use_enable
19 # and use_with functions for CMake.
20
21 # @ECLASS-VARIABLE: WANT_CMAKE
22 # @DESCRIPTION:
23 # Specify if cmake-utils eclass should depend on cmake optionaly or not.
24 # This is usefull when only part of aplication is using cmake build system.
25 # Valid values are: always [default], optional (where the value is the useflag
26 # used for optionality)
27 WANT_CMAKE="${WANT_CMAKE:-always}"
28
29 # @ECLASS-VARIABLE: CMAKE_MIN_VERSION
30 # @DESCRIPTION:
31 # Specify the minimum required CMake version.
32 CMAKE_MIN_VERSION="${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 $S during src_prepare,
37 # in order to force packages to use the system version.
38 CMAKE_REMOVE_MODULES_LIST="${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
43 CMAKE_REMOVE_MODULES="${CMAKE_REMOVE_MODULES:-yes}"
44
45 # @ECLASS-VARIABLE: CMAKE_MAKEFILE_GENERATOR
46 # @DESCRIPTION:
47 # Specify a makefile generator to be used by cmake.
48 # At this point only "emake" and "ninja" are supported.
49 CMAKE_MAKEFILE_GENERATOR="${CMAKE_MAKEFILE_GENERATOR:-emake}"
50
51 CMAKEDEPEND=""
52 case ${WANT_CMAKE} in
53 always)
54 ;;
55 *)
56 IUSE+=" ${WANT_CMAKE}"
57 CMAKEDEPEND+="${WANT_CMAKE}? ( "
58 ;;
59 esac
60 inherit toolchain-funcs multilib flag-o-matic base
61
62 CMAKE_EXPF="src_compile src_test src_install"
63 case ${EAPI:-0} in
64 2|3|4|5) CMAKE_EXPF+=" src_prepare src_configure" ;;
65 1|0) ;;
66 *) die "Unknown EAPI, Bug eclass maintainers." ;;
67 esac
68 EXPORT_FUNCTIONS ${CMAKE_EXPF}
69
70 case ${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 ;;
81 esac
82
83 if [[ ${PN} != cmake ]]; then
84 CMAKEDEPEND+=" >=dev-util/cmake-${CMAKE_MIN_VERSION}"
85 fi
86
87 CMAKEDEPEND+=" userland_GNU? ( >=sys-apps/findutils-4.4.0 )"
88
89 [[ ${WANT_CMAKE} = always ]] || CMAKEDEPEND+=" )"
90
91 DEPEND="${CMAKEDEPEND}"
92 unset CMAKEDEPEND
93
94 # Internal functions used by cmake-utils_use_*
95 _use_me_now() {
96 debug-print-function ${FUNCNAME} "$@"
97
98 local uper capitalised x
99 [[ -z $2 ]] && die "cmake-utils_use-$1 <USE flag> [<flag name>]"
100 if [[ ! -z $3 ]]; then
101 # user specified the use name so use it
102 echo "-D$1$3=$(use $2 && echo ON || echo OFF)"
103 else
104 # use all various most used combinations
105 uper=$(echo ${2} | tr '[:lower:]' '[:upper:]')
106 capitalised=$(echo ${2} | sed 's/\<\(.\)\([^ ]*\)/\u\1\L\2/g')
107 for x in $2 $uper $capitalised; do
108 echo "-D$1$x=$(use $2 && echo ON || echo OFF) "
109 done
110 fi
111 }
112 _use_me_now_inverted() {
113 debug-print-function ${FUNCNAME} "$@"
114
115 local uper capitalised x
116 [[ -z $2 ]] && die "cmake-utils_use-$1 <USE flag> [<flag name>]"
117 if [[ ! -z $3 ]]; then
118 # user specified the use name so use it
119 echo "-D$1$3=$(use $2 && echo OFF || echo ON)"
120 else
121 # use all various most used combinations
122 uper=$(echo ${2} | tr '[:lower:]' '[:upper:]')
123 capitalised=$(echo ${2} | sed 's/\<\(.\)\([^ ]*\)/\u\1\L\2/g')
124 for x in $2 $uper $capitalised; do
125 echo "-D$1$x=$(use $2 && echo OFF || echo ON) "
126 done
127 fi
128 }
129
130 # @ECLASS-VARIABLE: BUILD_DIR
131 # @DESCRIPTION:
132 # Build directory where all cmake processed files should be generated.
133 # For in-source build it's fixed to ${CMAKE_USE_DIR}.
134 # For out-of-source build it can be overriden, by default it uses
135 # ${WORKDIR}/${P}_build.
136 #
137 # This variable has been called CMAKE_BUILD_DIR formerly.
138 # It is set under that name for compatibility.
139
140 # @ECLASS-VARIABLE: CMAKE_BUILD_TYPE
141 # @DESCRIPTION:
142 # Set to override default CMAKE_BUILD_TYPE. Only useful for packages
143 # known to make use of "if (CMAKE_BUILD_TYPE MATCHES xxx)".
144 # If about to be set - needs to be set before invoking cmake-utils_src_configure.
145 # You usualy do *NOT* want nor need to set it as it pulls CMake default build-type
146 # specific compiler flags overriding make.conf.
147 : ${CMAKE_BUILD_TYPE:=Gentoo}
148
149 # @ECLASS-VARIABLE: CMAKE_IN_SOURCE_BUILD
150 # @DESCRIPTION:
151 # Set to enable in-source build.
152
153 # @ECLASS-VARIABLE: CMAKE_USE_DIR
154 # @DESCRIPTION:
155 # Sets the directory where we are working with cmake.
156 # For example when application uses autotools and only one
157 # plugin needs to be done by cmake.
158 # By default it uses ${S}.
159
160 # @ECLASS-VARIABLE: CMAKE_VERBOSE
161 # @DESCRIPTION:
162 # Set to OFF to disable verbose messages during compilation
163 : ${CMAKE_VERBOSE:=ON}
164
165 # @ECLASS-VARIABLE: PREFIX
166 # @DESCRIPTION:
167 # Eclass respects PREFIX variable, though it's not recommended way to set
168 # install/lib/bin prefixes.
169 # Use -DCMAKE_INSTALL_PREFIX=... CMake variable instead.
170 : ${PREFIX:=/usr}
171
172 # @ECLASS-VARIABLE: CMAKE_BINARY
173 # @DESCRIPTION:
174 # Eclass can use different cmake binary than the one provided in by system.
175 : ${CMAKE_BINARY:=cmake}
176
177 # Determine using IN or OUT source build
178 _check_build_dir() {
179 : ${CMAKE_USE_DIR:=${S}}
180 if [[ -n ${CMAKE_IN_SOURCE_BUILD} ]]; then
181 # we build in source dir
182 BUILD_DIR="${CMAKE_USE_DIR}"
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
198 : ${BUILD_DIR:=${WORKDIR}/${P}_build}
199 fi
200 fi
201
202 # Backwards compatibility for getting the value.
203 CMAKE_BUILD_DIR=${BUILD_DIR}
204
205 mkdir -p "${BUILD_DIR}"
206 echo ">>> Working in BUILD_DIR: \"$BUILD_DIR\""
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 ${generator_name}
227 }
228
229 # @FUNCTION: cmake-utils_use_with
230 # @USAGE: <USE flag> [flag name]
231 # @DESCRIPTION:
232 # Based on use_with. See ebuild(5).
233 #
234 # `cmake-utils_use_with foo FOO` echoes -DWITH_FOO=ON if foo is enabled
235 # and -DWITH_FOO=OFF if it is disabled.
236 cmake-utils_use_with() { _use_me_now WITH_ "$@" ; }
237
238 # @FUNCTION: cmake-utils_use_enable
239 # @USAGE: <USE flag> [flag name]
240 # @DESCRIPTION:
241 # Based on use_enable. See ebuild(5).
242 #
243 # `cmake-utils_use_enable foo FOO` echoes -DENABLE_FOO=ON if foo is enabled
244 # and -DENABLE_FOO=OFF if it is disabled.
245 cmake-utils_use_enable() { _use_me_now ENABLE_ "$@" ; }
246
247 # @FUNCTION: cmake-utils_use_find_package
248 # @USAGE: <USE flag> [flag name]
249 # @DESCRIPTION:
250 # Based on use_enable. See ebuild(5).
251 #
252 # `cmake-utils_use_find_package foo FOO` echoes -DCMAKE_DISABLE_FIND_PACKAGE=OFF
253 # if foo is enabled and -DCMAKE_DISABLE_FIND_PACKAGE=ON if it is disabled.
254 # This can be used to make find_package optional (since cmake-2.8.6).
255 cmake-utils_use_find_package() { _use_me_now_inverted CMAKE_DISABLE_FIND_PACKAGE_ "$@" ; }
256
257 # @FUNCTION: cmake-utils_use_disable
258 # @USAGE: <USE flag> [flag name]
259 # @DESCRIPTION:
260 # Based on inversion of use_enable. See ebuild(5).
261 #
262 # `cmake-utils_use_enable foo FOO` echoes -DDISABLE_FOO=OFF if foo is enabled
263 # and -DDISABLE_FOO=ON if it is disabled.
264 cmake-utils_use_disable() { _use_me_now_inverted DISABLE_ "$@" ; }
265
266 # @FUNCTION: cmake-utils_use_no
267 # @USAGE: <USE flag> [flag name]
268 # @DESCRIPTION:
269 # Based on use_disable. See ebuild(5).
270 #
271 # `cmake-utils_use_no foo FOO` echoes -DNO_FOO=OFF if foo is enabled
272 # and -DNO_FOO=ON if it is disabled.
273 cmake-utils_use_no() { _use_me_now_inverted NO_ "$@" ; }
274
275 # @FUNCTION: cmake-utils_use_want
276 # @USAGE: <USE flag> [flag name]
277 # @DESCRIPTION:
278 # Based on use_enable. See ebuild(5).
279 #
280 # `cmake-utils_use_want foo FOO` echoes -DWANT_FOO=ON if foo is enabled
281 # and -DWANT_FOO=OFF if it is disabled.
282 cmake-utils_use_want() { _use_me_now WANT_ "$@" ; }
283
284 # @FUNCTION: cmake-utils_use_build
285 # @USAGE: <USE flag> [flag name]
286 # @DESCRIPTION:
287 # Based on use_enable. See ebuild(5).
288 #
289 # `cmake-utils_use_build foo FOO` echoes -DBUILD_FOO=ON if foo is enabled
290 # and -DBUILD_FOO=OFF if it is disabled.
291 cmake-utils_use_build() { _use_me_now BUILD_ "$@" ; }
292
293 # @FUNCTION: cmake-utils_use_has
294 # @USAGE: <USE flag> [flag name]
295 # @DESCRIPTION:
296 # Based on use_enable. See ebuild(5).
297 #
298 # `cmake-utils_use_has foo FOO` echoes -DHAVE_FOO=ON if foo is enabled
299 # and -DHAVE_FOO=OFF if it is disabled.
300 cmake-utils_use_has() { _use_me_now HAVE_ "$@" ; }
301
302 # @FUNCTION: cmake-utils_use_use
303 # @USAGE: <USE flag> [flag name]
304 # @DESCRIPTION:
305 # Based on use_enable. See ebuild(5).
306 #
307 # `cmake-utils_use_use foo FOO` echoes -DUSE_FOO=ON if foo is enabled
308 # and -DUSE_FOO=OFF if it is disabled.
309 cmake-utils_use_use() { _use_me_now USE_ "$@" ; }
310
311 # @FUNCTION: cmake-utils_use
312 # @USAGE: <USE flag> [flag name]
313 # @DESCRIPTION:
314 # Based on use_enable. See ebuild(5).
315 #
316 # `cmake-utils_use foo FOO` echoes -DFOO=ON if foo is enabled
317 # and -DFOO=OFF if it is disabled.
318 cmake-utils_use() { _use_me_now "" "$@" ; }
319
320 # Internal function for modifying hardcoded definitions.
321 # Removes dangerous definitions that override Gentoo settings.
322 _modify-cmakelists() {
323 debug-print-function ${FUNCNAME} "$@"
324
325 # Only edit the files once
326 grep -qs "<<< Gentoo configuration >>>" "${CMAKE_USE_DIR}"/CMakeLists.txt && return 0
327
328 # Comment out all set (<some_should_be_user_defined_variable> value)
329 # TODO Add QA checker - inform when variable being checked for below is set in CMakeLists.txt
330 find "${CMAKE_USE_DIR}" -name CMakeLists.txt \
331 -exec sed -i -e '/^[[:space:]]*[sS][eE][tT][[:space:]]*([[:space:]]*CMAKE_BUILD_TYPE.*)/{s/^/#IGNORE /g}' {} + \
332 -exec sed -i -e '/^[[:space:]]*[sS][eE][tT][[:space:]]*([[:space:]]*CMAKE_COLOR_MAKEFILE.*)/{s/^/#IGNORE /g}' {} + \
333 -exec sed -i -e '/^[[:space:]]*[sS][eE][tT][[:space:]]*([[:space:]]*CMAKE_INSTALL_PREFIX.*)/{s/^/#IGNORE /g}' {} + \
334 -exec sed -i -e '/^[[:space:]]*[sS][eE][tT][[:space:]]*([[:space:]]*CMAKE_VERBOSE_MAKEFILE.*)/{s/^/#IGNORE /g}' {} + \
335 || die "${LINENO}: failed to disable hardcoded settings"
336
337 # NOTE Append some useful summary here
338 cat >> "${CMAKE_USE_DIR}"/CMakeLists.txt <<- _EOF_
339
340 MESSAGE(STATUS "<<< Gentoo configuration >>>
341 Build type \${CMAKE_BUILD_TYPE}
342 Install path \${CMAKE_INSTALL_PREFIX}
343 Compiler flags:
344 C \${CMAKE_C_FLAGS}
345 C++ \${CMAKE_CXX_FLAGS}
346 Linker flags:
347 Executable \${CMAKE_EXE_LINKER_FLAGS}
348 Module \${CMAKE_MODULE_LINKER_FLAGS}
349 Shared \${CMAKE_SHARED_LINKER_FLAGS}\n")
350 _EOF_
351 }
352
353 enable_cmake-utils_src_prepare() {
354 debug-print-function ${FUNCNAME} "$@"
355
356 base_src_prepare
357 }
358
359 enable_cmake-utils_src_configure() {
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 }
368
369 _check_build_dir
370
371 # check if CMakeLists.txt exist and if no then die
372 if [[ ! -e ${CMAKE_USE_DIR}/CMakeLists.txt ]] ; then
373 eerror "Unable to locate CMakeLists.txt under:"
374 eerror "\"${CMAKE_USE_DIR}/CMakeLists.txt\""
375 eerror "Consider not inheriting the cmake eclass."
376 die "FATAL: Unable to find CMakeLists.txt"
377 fi
378
379 # Remove dangerous things.
380 _modify-cmakelists
381
382 # Fix xdg collision with sandbox
383 export XDG_CONFIG_HOME="${T}"
384
385 # @SEE CMAKE_BUILD_TYPE
386 if [[ ${CMAKE_BUILD_TYPE} = Gentoo ]]; then
387 # Handle release builds
388 if ! has debug ${IUSE//+} || ! use debug; then
389 append-cppflags -DNDEBUG
390 fi
391 fi
392
393 # Prepare Gentoo override rules (set valid compiler, append CPPFLAGS etc.)
394 local build_rules=${BUILD_DIR}/gentoo_rules.cmake
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)
398 SET (CMAKE_C_COMPILER $(type -P $(tc-getCC)) CACHE FILEPATH "C compiler" FORCE)
399 SET (CMAKE_C_COMPILE_OBJECT "<CMAKE_C_COMPILER> <DEFINES> ${CPPFLAGS} <FLAGS> -o <OBJECT> -c <SOURCE>" CACHE STRING "C compile command" FORCE)
400 SET (CMAKE_CXX_COMPILER $(type -P $(tc-getCXX)) CACHE FILEPATH "C++ compiler" 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 $(tc-getRANLIB)) CACHE FILEPATH "Archive index generator" FORCE)
403 _EOF_
404
405 has "${EAPI:-0}" 0 1 2 && ! use prefix && EPREFIX=
406
407 if [[ ${EPREFIX} ]]; then
408 cat >> "${build_rules}" <<- _EOF_
409 # in Prefix we need rpath and must ensure cmake gets our default linker path
410 # right ... except for Darwin hosts
411 IF (NOT APPLE)
412 SET (CMAKE_SKIP_RPATH OFF CACHE BOOL "" FORCE)
413 SET (CMAKE_PLATFORM_REQUIRED_RUNTIME_PATH "${EPREFIX}/usr/${CHOST}/lib/gcc;${EPREFIX}/usr/${CHOST}/lib;${EPREFIX}/usr/$(get_libdir);${EPREFIX}/$(get_libdir)"
414 CACHE STRING "" FORCE)
415
416 ELSE ()
417
418 SET(CMAKE_PREFIX_PATH "${EPREFIX}${PREFIX}" CACHE STRING ""FORCE)
419 SET(CMAKE_SKIP_BUILD_RPATH OFF CACHE BOOL "" FORCE)
420 SET(CMAKE_SKIP_RPATH OFF CACHE BOOL "" FORCE)
421 SET(CMAKE_BUILD_WITH_INSTALL_RPATH TRUE CACHE BOOL "")
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)
423 SET(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE CACHE BOOL "" FORCE)
424 SET(CMAKE_INSTALL_NAME_DIR "${EPREFIX}${PREFIX}/lib" CACHE STRING "" FORCE)
425
426 ENDIF (NOT APPLE)
427 _EOF_
428 fi
429
430 # Common configure parameters (invariants)
431 local common_config=${BUILD_DIR}/gentoo_common_config.cmake
432 local libdir=$(get_libdir)
433 cat > "${common_config}" <<- _EOF_
434 SET (LIB_SUFFIX ${libdir/lib} CACHE STRING "library path suffix" FORCE)
435 SET (CMAKE_INSTALL_LIBDIR ${libdir} CACHE PATH "Output directory for libraries")
436 _EOF_
437 [[ "${NOCOLOR}" = true || "${NOCOLOR}" = yes ]] && echo 'SET (CMAKE_COLOR_MAKEFILE OFF CACHE BOOL "pretty colors during make" FORCE)' >> "${common_config}"
438
439 # Convert mycmakeargs to an array, for backwards compatibility
440 # Make the array a local variable since <=portage-2.1.6.x does not
441 # support global arrays (see bug #297255).
442 if [[ $(declare -p mycmakeargs 2>&-) != "declare -a mycmakeargs="* ]]; then
443 local mycmakeargs_local=(${mycmakeargs})
444 else
445 local mycmakeargs_local=("${mycmakeargs[@]}")
446 fi
447
448 # Common configure parameters (overridable)
449 # NOTE CMAKE_BUILD_TYPE can be only overriden via CMAKE_BUILD_TYPE eclass variable
450 # No -DCMAKE_BUILD_TYPE=xxx definitions will be in effect.
451 local cmakeargs=(
452 --no-warn-unused-cli
453 -C "${common_config}"
454 -G "$(_generator_to_use)"
455 -DCMAKE_INSTALL_PREFIX="${EPREFIX}${PREFIX}"
456 "${mycmakeargs_local[@]}"
457 -DCMAKE_BUILD_TYPE="${CMAKE_BUILD_TYPE}"
458 -DCMAKE_INSTALL_DO_STRIP=OFF
459 -DCMAKE_USER_MAKE_RULES_OVERRIDE="${build_rules}"
460 "${MYCMAKEARGS}"
461 )
462
463 pushd "${BUILD_DIR}" > /dev/null
464 debug-print "${LINENO} ${ECLASS} ${FUNCNAME}: mycmakeargs is ${mycmakeargs_local[*]}"
465 echo "${CMAKE_BINARY}" "${cmakeargs[@]}" "${CMAKE_USE_DIR}"
466 "${CMAKE_BINARY}" "${cmakeargs[@]}" "${CMAKE_USE_DIR}" || die "cmake failed"
467 popd > /dev/null
468 }
469
470 enable_cmake-utils_src_compile() {
471 debug-print-function ${FUNCNAME} "$@"
472
473 has src_configure ${CMAKE_EXPF} || cmake-utils_src_configure
474 cmake-utils_src_make "$@"
475 }
476
477 # @FUNCTION: ninja_src_make
478 # @INTERNAL
479 # @DESCRIPTION:
480 # Build the package using ninja generator
481 ninja_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
498 emake_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
511 # @FUNCTION: cmake-utils_src_make
512 # @DESCRIPTION:
513 # Function for building the package. Automatically detects the build type.
514 # All arguments are passed to emake.
515 cmake-utils_src_make() {
516 debug-print-function ${FUNCNAME} "$@"
517
518 _check_build_dir
519 pushd "${BUILD_DIR}" > /dev/null
520
521 ${CMAKE_MAKEFILE_GENERATOR}_src_make $@
522
523 popd > /dev/null
524 }
525
526 enable_cmake-utils_src_install() {
527 debug-print-function ${FUNCNAME} "$@"
528
529 _check_build_dir
530 pushd "${BUILD_DIR}" > /dev/null
531
532 DESTDIR="${D}" ${CMAKE_MAKEFILE_GENERATOR} install "$@" || die "died running ${CMAKE_MAKEFILE_GENERATOR} install"
533 base_src_install_docs
534
535 popd > /dev/null
536
537 # Backward compatibility, for non-array variables
538 if [[ -n "${DOCS}" ]] && [[ "$(declare -p DOCS 2>/dev/null 2>&1)" != "declare -a"* ]]; then
539 dodoc ${DOCS} || die "dodoc failed"
540 fi
541 if [[ -n "${HTML_DOCS}" ]] && [[ "$(declare -p HTML_DOCS 2>/dev/null 2>&1)" != "declare -a"* ]]; then
542 dohtml -r ${HTML_DOCS} || die "dohtml failed"
543 fi
544 }
545
546 enable_cmake-utils_src_test() {
547 debug-print-function ${FUNCNAME} "$@"
548
549 _check_build_dir
550 pushd "${BUILD_DIR}" > /dev/null
551 [[ -e CTestTestfile.cmake ]] || { echo "No tests found. Skipping."; return 0 ; }
552
553 [[ -n ${TEST_VERBOSE} ]] && myctestargs+=( --extra-verbose --output-on-failure )
554
555 if ctest "${myctestargs[@]}" "$@" ; then
556 einfo "Tests succeeded."
557 popd > /dev/null
558 return 0
559 else
560 if [[ -n "${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${BUILD_DIR}/Testing/Temporary/LastTest.log"
569 fi
570
571 # die might not die due to nonfatal
572 popd > /dev/null
573 return 1
574 fi
575 }
576
577 # @FUNCTION: cmake-utils_src_prepare
578 # @DESCRIPTION:
579 # Wrapper function around base_src_prepare, just to expand the eclass API.
580 cmake-utils_src_prepare() {
581 _execute_optionaly "src_prepare" "$@"
582 }
583
584 # @FUNCTION: cmake-utils_src_configure
585 # @DESCRIPTION:
586 # General function for configuring with cmake. Default behaviour is to start an
587 # out-of-source build.
588 cmake-utils_src_configure() {
589 _execute_optionaly "src_configure" "$@"
590 }
591
592 # @FUNCTION: cmake-utils_src_compile
593 # @DESCRIPTION:
594 # General function for compiling with cmake. Default behaviour is to check for
595 # EAPI and respectively to configure as well or just compile.
596 # Automatically detects the build type. All arguments are passed to emake.
597 cmake-utils_src_compile() {
598 _execute_optionaly "src_compile" "$@"
599 }
600
601 # @FUNCTION: cmake-utils_src_install
602 # @DESCRIPTION:
603 # Function for installing the package. Automatically detects the build type.
604 cmake-utils_src_install() {
605 _execute_optionaly "src_install" "$@"
606 }
607
608 # @FUNCTION: cmake-utils_src_test
609 # @DESCRIPTION:
610 # Function for testing the package. Automatically detects the build type.
611 cmake-utils_src_test() {
612 _execute_optionaly "src_test" "$@"
613 }
614
615 # Optionally executes phases based on WANT_CMAKE variable/USE flag.
616 _execute_optionaly() {
617 local phase="$1" ; shift
618 if [[ ${WANT_CMAKE} = always ]]; then
619 enable_cmake-utils_${phase} "$@"
620 else
621 use ${WANT_CMAKE} && enable_cmake-utils_${phase} "$@"
622 fi
623 }

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