/[gentoo-x86]/eclass/cmake-utils.eclass
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Revision 1.79 - (show annotations) (download)
Tue May 8 21:27:10 2012 UTC (2 years, 3 months ago) by dilfridge
Branch: MAIN
Changes since 1.78: +10 -8 lines
Update cmake-utils.eclass from kde overlay: make builds verbose by default, fix usage of PREFIX (bug 358059)

1 # Copyright 1999-2012 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 1.78 2012/04/16 10:28:47 scarabeus 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="${WANT_CMAKE:-always}"
28
29 # @ECLASS-VARIABLE: CMAKE_MIN_VERSION
30 # @DESCRIPTION:
31 # Specify the minimum required CMake version. Default is 2.8.4
32 CMAKE_MIN_VERSION="${CMAKE_MIN_VERSION:-2.8.4}"
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 CMAKEDEPEND=""
46 case ${WANT_CMAKE} in
47 always)
48 ;;
49 *)
50 IUSE+=" ${WANT_CMAKE}"
51 CMAKEDEPEND+="${WANT_CMAKE}? ( "
52 ;;
53 esac
54 inherit toolchain-funcs multilib flag-o-matic base
55
56 CMAKE_EXPF="src_compile src_test src_install"
57 case ${EAPI:-0} in
58 4|3|2) CMAKE_EXPF+=" src_configure" ;;
59 1|0) ;;
60 *) die "Unknown EAPI, Bug eclass maintainers." ;;
61 esac
62 EXPORT_FUNCTIONS ${CMAKE_EXPF}
63
64 : ${DESCRIPTION:="Based on the ${ECLASS} eclass"}
65
66 if [[ ${PN} != cmake ]]; then
67 CMAKEDEPEND+=" >=dev-util/cmake-${CMAKE_MIN_VERSION}"
68 fi
69
70 CMAKEDEPEND+=" userland_GNU? ( >=sys-apps/findutils-4.4.0 )"
71
72 [[ ${WANT_CMAKE} = always ]] || CMAKEDEPEND+=" )"
73
74 DEPEND="${CMAKEDEPEND}"
75 unset CMAKEDEPEND
76
77 # Internal functions used by cmake-utils_use_*
78 _use_me_now() {
79 debug-print-function ${FUNCNAME} "$@"
80
81 local uper capitalised x
82 [[ -z $2 ]] && die "cmake-utils_use-$1 <USE flag> [<flag name>]"
83 if [[ ! -z $3 ]]; then
84 # user specified the use name so use it
85 echo "-D$1$3=$(use $2 && echo ON || echo OFF)"
86 else
87 # use all various most used combinations
88 uper=$(echo ${2} | tr '[:lower:]' '[:upper:]')
89 capitalised=$(echo ${2} | sed 's/\<\(.\)\([^ ]*\)/\u\1\L\2/g')
90 for x in $2 $uper $capitalised; do
91 echo "-D$1$x=$(use $2 && echo ON || echo OFF) "
92 done
93 fi
94 }
95 _use_me_now_inverted() {
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 $2 && echo OFF || echo ON)"
103 else
104 # use all various most used combinations
105 uper=$(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 OFF || echo ON) "
109 done
110 fi
111 }
112
113 # @ECLASS-VARIABLE: CMAKE_BUILD_DIR
114 # @DESCRIPTION:
115 # Build directory where all cmake processed files should be generated.
116 # For in-source build it's fixed to ${CMAKE_USE_DIR}.
117 # For out-of-source build it can be overriden, by default it uses
118 # ${WORKDIR}/${P}_build.
119
120 # @ECLASS-VARIABLE: CMAKE_BUILD_TYPE
121 # @DESCRIPTION:
122 # Set to override default CMAKE_BUILD_TYPE. Only useful for packages
123 # known to make use of "if (CMAKE_BUILD_TYPE MATCHES xxx)".
124 # If about to be set - needs to be set before invoking cmake-utils_src_configure.
125 # You usualy do *NOT* want nor need to set it as it pulls CMake default build-type
126 # specific compiler flags overriding make.conf.
127 : ${CMAKE_BUILD_TYPE:=Gentoo}
128
129 # @ECLASS-VARIABLE: CMAKE_IN_SOURCE_BUILD
130 # @DESCRIPTION:
131 # Set to enable in-source build.
132
133 # @ECLASS-VARIABLE: CMAKE_USE_DIR
134 # @DESCRIPTION:
135 # Sets the directory where we are working with cmake.
136 # For example when application uses autotools and only one
137 # plugin needs to be done by cmake.
138 # By default it uses ${S}.
139
140 # @ECLASS-VARIABLE: CMAKE_VERBOSE
141 # @DESCRIPTION:
142 # Set to OFF to disable verbose messages during compilation
143 : ${CMAKE_VERBOSE:=ON}
144
145 # @ECLASS-VARIABLE: PREFIX
146 # @DESCRIPTION:
147 # Eclass respects PREFIX variable, though it's not recommended way to set
148 # install/lib/bin prefixes.
149 # Use -DCMAKE_INSTALL_PREFIX=... CMake variable instead.
150 : ${PREFIX:=/usr}
151
152 # @ECLASS-VARIABLE: CMAKE_BINARY
153 # @DESCRIPTION:
154 # Eclass can use different cmake binary than the one provided in by system.
155 : ${CMAKE_BINARY:=cmake}
156
157 # Determine using IN or OUT source build
158 _check_build_dir() {
159 : ${CMAKE_USE_DIR:=${S}}
160 if [[ -n ${CMAKE_IN_SOURCE_BUILD} ]]; then
161 # we build in source dir
162 CMAKE_BUILD_DIR="${CMAKE_USE_DIR}"
163 else
164 : ${CMAKE_BUILD_DIR:=${WORKDIR}/${P}_build}
165 fi
166 mkdir -p "${CMAKE_BUILD_DIR}"
167 echo ">>> Working in BUILD_DIR: \"$CMAKE_BUILD_DIR\""
168 }
169 # @FUNCTION: cmake-utils_use_with
170 # @USAGE: <USE flag> [flag name]
171 # @DESCRIPTION:
172 # Based on use_with. See ebuild(5).
173 #
174 # `cmake-utils_use_with foo FOO` echoes -DWITH_FOO=ON if foo is enabled
175 # and -DWITH_FOO=OFF if it is disabled.
176 cmake-utils_use_with() { _use_me_now WITH_ "$@" ; }
177
178 # @FUNCTION: cmake-utils_use_enable
179 # @USAGE: <USE flag> [flag name]
180 # @DESCRIPTION:
181 # Based on use_enable. See ebuild(5).
182 #
183 # `cmake-utils_use_enable foo FOO` echoes -DENABLE_FOO=ON if foo is enabled
184 # and -DENABLE_FOO=OFF if it is disabled.
185 cmake-utils_use_enable() { _use_me_now ENABLE_ "$@" ; }
186
187 # @FUNCTION: cmake-utils_use_disable
188 # @USAGE: <USE flag> [flag name]
189 # @DESCRIPTION:
190 # Based on inversion of use_enable. See ebuild(5).
191 #
192 # `cmake-utils_use_enable foo FOO` echoes -DDISABLE_FOO=OFF if foo is enabled
193 # and -DDISABLE_FOO=ON if it is disabled.
194 cmake-utils_use_disable() { _use_me_now_inverted DISABLE_ "$@" ; }
195
196 # @FUNCTION: cmake-utils_use_no
197 # @USAGE: <USE flag> [flag name]
198 # @DESCRIPTION:
199 # Based on use_disable. See ebuild(5).
200 #
201 # `cmake-utils_use_no foo FOO` echoes -DNO_FOO=OFF if foo is enabled
202 # and -DNO_FOO=ON if it is disabled.
203 cmake-utils_use_no() { _use_me_now_inverted NO_ "$@" ; }
204
205 # @FUNCTION: cmake-utils_use_want
206 # @USAGE: <USE flag> [flag name]
207 # @DESCRIPTION:
208 # Based on use_enable. See ebuild(5).
209 #
210 # `cmake-utils_use_want foo FOO` echoes -DWANT_FOO=ON if foo is enabled
211 # and -DWANT_FOO=OFF if it is disabled.
212 cmake-utils_use_want() { _use_me_now WANT_ "$@" ; }
213
214 # @FUNCTION: cmake-utils_use_build
215 # @USAGE: <USE flag> [flag name]
216 # @DESCRIPTION:
217 # Based on use_enable. See ebuild(5).
218 #
219 # `cmake-utils_use_build foo FOO` echoes -DBUILD_FOO=ON if foo is enabled
220 # and -DBUILD_FOO=OFF if it is disabled.
221 cmake-utils_use_build() { _use_me_now BUILD_ "$@" ; }
222
223 # @FUNCTION: cmake-utils_use_has
224 # @USAGE: <USE flag> [flag name]
225 # @DESCRIPTION:
226 # Based on use_enable. See ebuild(5).
227 #
228 # `cmake-utils_use_has foo FOO` echoes -DHAVE_FOO=ON if foo is enabled
229 # and -DHAVE_FOO=OFF if it is disabled.
230 cmake-utils_use_has() { _use_me_now HAVE_ "$@" ; }
231
232 # @FUNCTION: cmake-utils_use_use
233 # @USAGE: <USE flag> [flag name]
234 # @DESCRIPTION:
235 # Based on use_enable. See ebuild(5).
236 #
237 # `cmake-utils_use_use foo FOO` echoes -DUSE_FOO=ON if foo is enabled
238 # and -DUSE_FOO=OFF if it is disabled.
239 cmake-utils_use_use() { _use_me_now USE_ "$@" ; }
240
241 # @FUNCTION: cmake-utils_use
242 # @USAGE: <USE flag> [flag name]
243 # @DESCRIPTION:
244 # Based on use_enable. See ebuild(5).
245 #
246 # `cmake-utils_use foo FOO` echoes -DFOO=ON if foo is enabled
247 # and -DFOO=OFF if it is disabled.
248 cmake-utils_use() { _use_me_now "" "$@" ; }
249
250 # Internal function for modifying hardcoded definitions.
251 # Removes dangerous definitions that override Gentoo settings.
252 _modify-cmakelists() {
253 debug-print-function ${FUNCNAME} "$@"
254
255 # Only edit the files once
256 grep -qs "<<< Gentoo configuration >>>" CMakeLists.txt && return 0
257
258 # Comment out all set (<some_should_be_user_defined_variable> value)
259 # TODO Add QA checker - inform when variable being checked for below is set in CMakeLists.txt
260 find "${CMAKE_USE_DIR}" -name CMakeLists.txt \
261 -exec sed -i -e '/^[[:space:]]*[sS][eE][tT][[:space:]]*([[:space:]]*CMAKE_BUILD_TYPE.*)/{s/^/#IGNORE /g}' {} + \
262 -exec sed -i -e '/^[[:space:]]*[sS][eE][tT][[:space:]]*([[:space:]]*CMAKE_COLOR_MAKEFILE.*)/{s/^/#IGNORE /g}' {} + \
263 -exec sed -i -e '/^[[:space:]]*[sS][eE][tT][[:space:]]*([[:space:]]*CMAKE_INSTALL_PREFIX.*)/{s/^/#IGNORE /g}' {} + \
264 -exec sed -i -e '/^[[:space:]]*[sS][eE][tT][[:space:]]*([[:space:]]*CMAKE_VERBOSE_MAKEFILE.*)/{s/^/#IGNORE /g}' {} + \
265 || die "${LINENO}: failed to disable hardcoded settings"
266
267 # NOTE Append some useful summary here
268 cat >> "${CMAKE_USE_DIR}"/CMakeLists.txt <<- _EOF_
269
270 MESSAGE(STATUS "<<< Gentoo configuration >>>
271 Build type \${CMAKE_BUILD_TYPE}
272 Install path \${CMAKE_INSTALL_PREFIX}
273 Compiler flags:
274 C \${CMAKE_C_FLAGS}
275 C++ \${CMAKE_CXX_FLAGS}
276 Linker flags:
277 Executable \${CMAKE_EXE_LINKER_FLAGS}
278 Module \${CMAKE_MODULE_LINKER_FLAGS}
279 Shared \${CMAKE_SHARED_LINKER_FLAGS}\n")
280 _EOF_
281 }
282
283 enable_cmake-utils_src_configure() {
284 debug-print-function ${FUNCNAME} "$@"
285
286 [[ "${CMAKE_REMOVE_MODULES}" == "yes" ]] && {
287 local name
288 for name in ${CMAKE_REMOVE_MODULES_LIST} ; do
289 find "${S}" -name ${name}.cmake -exec rm -v {} +
290 done
291 }
292
293 _check_build_dir
294
295 # check if CMakeLists.txt exist and if no then die
296 if [[ ! -e ${CMAKE_USE_DIR}/CMakeLists.txt ]] ; then
297 eerror "Unable to locate CMakeLists.txt under:"
298 eerror "\"${CMAKE_USE_DIR}/CMakeLists.txt\""
299 eerror "Consider not inheriting the cmake eclass."
300 die "FATAL: Unable to find CMakeLists.txt"
301 fi
302
303 # Remove dangerous things.
304 _modify-cmakelists
305
306 # Fix xdg collision with sandbox
307 export XDG_CONFIG_HOME="${T}"
308
309 # @SEE CMAKE_BUILD_TYPE
310 if [[ ${CMAKE_BUILD_TYPE} = Gentoo ]]; then
311 # Handle release builds
312 if ! has debug ${IUSE//+} || ! use debug; then
313 append-cppflags -DNDEBUG
314 fi
315 fi
316
317 # Prepare Gentoo override rules (set valid compiler, append CPPFLAGS)
318 local build_rules=${CMAKE_BUILD_DIR}/gentoo_rules.cmake
319 cat > "${build_rules}" <<- _EOF_
320 SET (CMAKE_C_COMPILER $(type -P $(tc-getCC)) CACHE FILEPATH "C compiler" FORCE)
321 SET (CMAKE_C_COMPILE_OBJECT "<CMAKE_C_COMPILER> <DEFINES> ${CPPFLAGS} <FLAGS> -o <OBJECT> -c <SOURCE>" CACHE STRING "C compile command" FORCE)
322 SET (CMAKE_CXX_COMPILER $(type -P $(tc-getCXX)) CACHE FILEPATH "C++ compiler" FORCE)
323 SET (CMAKE_CXX_COMPILE_OBJECT "<CMAKE_CXX_COMPILER> <DEFINES> ${CPPFLAGS} <FLAGS> -o <OBJECT> -c <SOURCE>" CACHE STRING "C++ compile command" FORCE)
324 _EOF_
325
326 has "${EAPI:-0}" 0 1 2 && ! use prefix && EPREFIX=
327
328 if [[ ${EPREFIX} ]]; then
329 cat >> "${build_rules}" <<- _EOF_
330 # in Prefix we need rpath and must ensure cmake gets our default linker path
331 # right ... except for Darwin hosts
332 IF (NOT APPLE)
333 SET (CMAKE_SKIP_RPATH OFF CACHE BOOL "" FORCE)
334 SET (CMAKE_PLATFORM_REQUIRED_RUNTIME_PATH "${EPREFIX}/usr/${CHOST}/lib/gcc;${EPREFIX}/usr/${CHOST}/lib;${EPREFIX}/usr/$(get_libdir);${EPREFIX}/$(get_libdir)"
335 CACHE STRING "" FORCE)
336
337 ELSE ()
338
339 SET(CMAKE_PREFIX_PATH "${EPREFIX}${PREFIX}" CACHE STRING ""FORCE)
340 SET(CMAKE_SKIP_BUILD_RPATH OFF CACHE BOOL "" FORCE)
341 SET(CMAKE_SKIP_RPATH OFF CACHE BOOL "" FORCE)
342 SET(CMAKE_BUILD_WITH_INSTALL_RPATH TRUE CACHE BOOL "")
343 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)
344 SET(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE CACHE BOOL "" FORCE)
345 SET(CMAKE_INSTALL_NAME_DIR "${EPREFIX}${PREFIX}/lib" CACHE STRING "" FORCE)
346
347 ENDIF (NOT APPLE)
348 _EOF_
349 fi
350
351 # Common configure parameters (invariants)
352 local common_config=${CMAKE_BUILD_DIR}/gentoo_common_config.cmake
353 local libdir=$(get_libdir)
354 cat > "${common_config}" <<- _EOF_
355 SET (LIB_SUFFIX ${libdir/lib} CACHE STRING "library path suffix" FORCE)
356 SET (CMAKE_INSTALL_LIBDIR ${PREFIX}/${libdir} CACHE PATH "Output directory for libraries")
357 _EOF_
358 [[ "${NOCOLOR}" = true || "${NOCOLOR}" = yes ]] && echo 'SET (CMAKE_COLOR_MAKEFILE OFF CACHE BOOL "pretty colors during make" FORCE)' >> "${common_config}"
359
360 # Convert mycmakeargs to an array, for backwards compatibility
361 # Make the array a local variable since <=portage-2.1.6.x does not
362 # support global arrays (see bug #297255).
363 if [[ $(declare -p mycmakeargs 2>&-) != "declare -a mycmakeargs="* ]]; then
364 local mycmakeargs_local=(${mycmakeargs})
365 else
366 local mycmakeargs_local=("${mycmakeargs[@]}")
367 fi
368
369 # Common configure parameters (overridable)
370 # NOTE CMAKE_BUILD_TYPE can be only overriden via CMAKE_BUILD_TYPE eclass variable
371 # No -DCMAKE_BUILD_TYPE=xxx definitions will be in effect.
372 local cmakeargs=(
373 --no-warn-unused-cli
374 -C "${common_config}"
375 -DCMAKE_INSTALL_PREFIX="${EPREFIX}${PREFIX}"
376 "${mycmakeargs_local[@]}"
377 -DCMAKE_BUILD_TYPE="${CMAKE_BUILD_TYPE}"
378 -DCMAKE_INSTALL_DO_STRIP=OFF
379 -DCMAKE_USER_MAKE_RULES_OVERRIDE="${build_rules}"
380 "${MYCMAKEARGS}"
381 )
382
383 pushd "${CMAKE_BUILD_DIR}" > /dev/null
384 debug-print "${LINENO} ${ECLASS} ${FUNCNAME}: mycmakeargs is ${mycmakeargs_local[*]}"
385 echo "${CMAKE_BINARY}" "${cmakeargs[@]}" "${CMAKE_USE_DIR}"
386 "${CMAKE_BINARY}" "${cmakeargs[@]}" "${CMAKE_USE_DIR}" || die "cmake failed"
387 popd > /dev/null
388 }
389
390 enable_cmake-utils_src_compile() {
391 debug-print-function ${FUNCNAME} "$@"
392
393 has src_configure ${CMAKE_EXPF} || cmake-utils_src_configure
394 cmake-utils_src_make "$@"
395 }
396
397 # @FUNCTION: cmake-utils_src_make
398 # @DESCRIPTION:
399 # Function for building the package. Automatically detects the build type.
400 # All arguments are passed to emake.
401 cmake-utils_src_make() {
402 debug-print-function ${FUNCNAME} "$@"
403
404 _check_build_dir
405 pushd "${CMAKE_BUILD_DIR}" > /dev/null
406 # first check if Makefile exist otherwise die
407 [[ -e Makefile ]] || die "Makefile not found. Error during configure stage."
408 if [[ "${CMAKE_VERBOSE}" != "OFF" ]]; then
409 emake VERBOSE=1 "$@" || die "Make failed!"
410 else
411 emake "$@" || die "Make failed!"
412 fi
413 popd > /dev/null
414 }
415
416 enable_cmake-utils_src_install() {
417 debug-print-function ${FUNCNAME} "$@"
418
419 _check_build_dir
420 pushd "${CMAKE_BUILD_DIR}" > /dev/null
421 base_src_install "$@"
422 popd > /dev/null
423
424 # Backward compatibility, for non-array variables
425 if [[ -n "${DOCS}" ]] && [[ "$(declare -p DOCS 2>/dev/null 2>&1)" != "declare -a"* ]]; then
426 dodoc ${DOCS} || die "dodoc failed"
427 fi
428 if [[ -n "${HTML_DOCS}" ]] && [[ "$(declare -p HTML_DOCS 2>/dev/null 2>&1)" != "declare -a"* ]]; then
429 dohtml -r ${HTML_DOCS} || die "dohtml failed"
430 fi
431 }
432
433 enable_cmake-utils_src_test() {
434 debug-print-function ${FUNCNAME} "$@"
435 local ctestargs
436
437 _check_build_dir
438 pushd "${CMAKE_BUILD_DIR}" > /dev/null
439 [[ -e CTestTestfile.cmake ]] || { echo "No tests found. Skipping."; return 0 ; }
440
441 [[ -n ${TEST_VERBOSE} ]] && ctestargs="--extra-verbose --output-on-failure"
442
443 if ctest ${ctestargs} "$@" ; then
444 einfo "Tests succeeded."
445 else
446 if [[ -n "${CMAKE_YES_I_WANT_TO_SEE_THE_TEST_LOG}" ]] ; then
447 # on request from Diego
448 eerror "Tests failed. Test log ${CMAKE_BUILD_DIR}/Testing/Temporary/LastTest.log follows:"
449 eerror "--START TEST LOG--------------------------------------------------------------"
450 cat "${CMAKE_BUILD_DIR}/Testing/Temporary/LastTest.log"
451 eerror "--END TEST LOG----------------------------------------------------------------"
452 die "Tests failed."
453 else
454 die "Tests failed. When you file a bug, please attach the following file: \n\t${CMAKE_BUILD_DIR}/Testing/Temporary/LastTest.log"
455 fi
456 fi
457 popd > /dev/null
458 }
459
460 # @FUNCTION: cmake-utils_src_configure
461 # @DESCRIPTION:
462 # General function for configuring with cmake. Default behaviour is to start an
463 # out-of-source build.
464 cmake-utils_src_configure() {
465 _execute_optionaly "src_configure" "$@"
466 }
467
468 # @FUNCTION: cmake-utils_src_compile
469 # @DESCRIPTION:
470 # General function for compiling with cmake. Default behaviour is to check for
471 # EAPI and respectively to configure as well or just compile.
472 # Automatically detects the build type. All arguments are passed to emake.
473 cmake-utils_src_compile() {
474 _execute_optionaly "src_compile" "$@"
475 }
476
477 # @FUNCTION: cmake-utils_src_install
478 # @DESCRIPTION:
479 # Function for installing the package. Automatically detects the build type.
480 cmake-utils_src_install() {
481 _execute_optionaly "src_install" "$@"
482 }
483
484 # @FUNCTION: cmake-utils_src_test
485 # @DESCRIPTION:
486 # Function for testing the package. Automatically detects the build type.
487 cmake-utils_src_test() {
488 _execute_optionaly "src_test" "$@"
489 }
490
491 # Optionally executes phases based on WANT_CMAKE variable/USE flag.
492 _execute_optionaly() {
493 local phase="$1" ; shift
494 if [[ ${WANT_CMAKE} = always ]]; then
495 enable_cmake-utils_${phase} "$@"
496 else
497 use ${WANT_CMAKE} && enable_cmake-utils_${phase} "$@"
498 fi
499 }

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