/[gentoo-x86]/eclass/cmake-utils.eclass
Gentoo

Contents of /eclass/cmake-utils.eclass

Parent Directory Parent Directory | Revision Log Revision Log


Revision 1.98 - (hide annotations) (download)
Tue Jul 2 14:36:20 2013 UTC (16 months, 2 weeks ago) by kensington
Branch: MAIN
Changes since 1.97: +1 -1 lines
Correct src_prepare description.

1 kensington 1.92 # Copyright 1999-2013 Gentoo Foundation
2 philantrop 1.1 # Distributed under the terms of the GNU General Public License v2
3 creffett 1.97 # $Header: $
4 philantrop 1.1
5     # @ECLASS: cmake-utils.eclass
6     # @MAINTAINER:
7     # kde@gentoo.org
8 vapier 1.73 # @AUTHOR:
9 scarabeus 1.17 # Tomáš Chvátal <scarabeus@gentoo.org>
10 reavertm 1.52 # Maciej Mrozowski <reavertm@gentoo.org>
11 scarabeus 1.17 # (undisclosed contributors)
12     # Original author: Zephyrus (zephyrus@mirach.it)
13 philantrop 1.1 # @BLURB: common ebuild functions for cmake-based packages
14     # @DESCRIPTION:
15 creffett 1.97 # The cmake-utils eclass makes creating ebuilds for cmake-based packages much easier.
16 reavertm 1.52 # It provides all inherited features (DOCS, HTML_DOCS, PATCHES) along with out-of-source
17     # builds (default), in-source builds and an implementation of the well-known use_enable
18     # and use_with functions for CMake.
19 philantrop 1.1
20 kensington 1.94 if [[ ${___ECLASS_ONCE_CMAKE_UTILS} != "recur -_+^+_- spank" ]] ; then
21     ___ECLASS_ONCE_CMAKE_UTILS="recur -_+^+_- spank"
22    
23 scarabeus 1.32 # @ECLASS-VARIABLE: WANT_CMAKE
24     # @DESCRIPTION:
25     # Specify if cmake-utils eclass should depend on cmake optionaly or not.
26     # This is usefull when only part of aplication is using cmake build system.
27     # Valid values are: always [default], optional (where the value is the useflag
28     # used for optionality)
29     WANT_CMAKE="${WANT_CMAKE:-always}"
30 abcd 1.50
31 abcd 1.51 # @ECLASS-VARIABLE: CMAKE_MIN_VERSION
32 abcd 1.50 # @DESCRIPTION:
33 kensington 1.92 # Specify the minimum required CMake version.
34 kensington 1.93 CMAKE_MIN_VERSION="${CMAKE_MIN_VERSION:-2.8.9}"
35 abcd 1.50
36 dilfridge 1.70 # @ECLASS-VARIABLE: CMAKE_REMOVE_MODULES_LIST
37     # @DESCRIPTION:
38 vapier 1.75 # Space-separated list of CMake modules that will be removed in $S during src_prepare,
39 dilfridge 1.70 # in order to force packages to use the system version.
40     CMAKE_REMOVE_MODULES_LIST="${CMAKE_REMOVE_MODULES_LIST:-FindBLAS FindLAPACK}"
41    
42     # @ECLASS-VARIABLE: CMAKE_REMOVE_MODULES
43     # @DESCRIPTION:
44     # Do we want to remove anything? yes or whatever else for no
45     CMAKE_REMOVE_MODULES="${CMAKE_REMOVE_MODULES:-yes}"
46    
47 kensington 1.81 # @ECLASS-VARIABLE: CMAKE_MAKEFILE_GENERATOR
48     # @DESCRIPTION:
49 kensington 1.92 # Specify a makefile generator to be used by cmake.
50     # At this point only "emake" and "ninja" are supported.
51     CMAKE_MAKEFILE_GENERATOR="${CMAKE_MAKEFILE_GENERATOR:-emake}"
52 kensington 1.81
53 scarabeus 1.32 CMAKEDEPEND=""
54     case ${WANT_CMAKE} in
55 reavertm 1.49 always)
56     ;;
57     *)
58     IUSE+=" ${WANT_CMAKE}"
59     CMAKEDEPEND+="${WANT_CMAKE}? ( "
60     ;;
61 scarabeus 1.32 esac
62 creffett 1.97 inherit toolchain-funcs multilib flag-o-matic eutils
63 philantrop 1.1
64 scarabeus 1.32 CMAKE_EXPF="src_compile src_test src_install"
65 scarabeus 1.17 case ${EAPI:-0} in
66 kensington 1.92 2|3|4|5) CMAKE_EXPF+=" src_prepare src_configure" ;;
67 creffett 1.97 1|0) eerror "cmake-utils no longer supports EAPI 0-1." && die
68     ;;
69     *) die "Unknown EAPI, bug eclass maintainers." ;;
70 jmbsvicetto 1.10 esac
71 scarabeus 1.32 EXPORT_FUNCTIONS ${CMAKE_EXPF}
72 jmbsvicetto 1.10
73 kensington 1.92 case ${CMAKE_MAKEFILE_GENERATOR} in
74     emake)
75     CMAKEDEPEND+=" sys-devel/make"
76     ;;
77     ninja)
78     CMAKEDEPEND+=" dev-util/ninja"
79     ;;
80     *)
81     eerror "Unknown value for \${CMAKE_MAKEFILE_GENERATOR}"
82     die "Value ${CMAKE_MAKEFILE_GENERATOR} is not supported"
83     ;;
84     esac
85    
86 scarabeus 1.23 if [[ ${PN} != cmake ]]; then
87 scarabeus 1.78 CMAKEDEPEND+=" >=dev-util/cmake-${CMAKE_MIN_VERSION}"
88 scarabeus 1.23 fi
89    
90 mr_bones_ 1.34 CMAKEDEPEND+=" userland_GNU? ( >=sys-apps/findutils-4.4.0 )"
91 scarabeus 1.32
92     [[ ${WANT_CMAKE} = always ]] || CMAKEDEPEND+=" )"
93    
94     DEPEND="${CMAKEDEPEND}"
95     unset CMAKEDEPEND
96 scarabeus 1.17
97     # Internal functions used by cmake-utils_use_*
98 philantrop 1.1 _use_me_now() {
99 scarabeus 1.17 debug-print-function ${FUNCNAME} "$@"
100 scarabeus 1.23
101     local uper capitalised x
102 philantrop 1.1 [[ -z $2 ]] && die "cmake-utils_use-$1 <USE flag> [<flag name>]"
103 scarabeus 1.23 if [[ ! -z $3 ]]; then
104     # user specified the use name so use it
105     echo "-D$1$3=$(use $2 && echo ON || echo OFF)"
106     else
107     # use all various most used combinations
108     uper=$(echo ${2} | tr '[:lower:]' '[:upper:]')
109     capitalised=$(echo ${2} | sed 's/\<\(.\)\([^ ]*\)/\u\1\L\2/g')
110     for x in $2 $uper $capitalised; do
111     echo "-D$1$x=$(use $2 && echo ON || echo OFF) "
112     done
113     fi
114 philantrop 1.1 }
115 scarabeus 1.17 _use_me_now_inverted() {
116     debug-print-function ${FUNCNAME} "$@"
117 scarabeus 1.23
118     local uper capitalised x
119 scarabeus 1.17 [[ -z $2 ]] && die "cmake-utils_use-$1 <USE flag> [<flag name>]"
120 scarabeus 1.23 if [[ ! -z $3 ]]; then
121     # user specified the use name so use it
122     echo "-D$1$3=$(use $2 && echo OFF || echo ON)"
123     else
124     # use all various most used combinations
125     uper=$(echo ${2} | tr '[:lower:]' '[:upper:]')
126     capitalised=$(echo ${2} | sed 's/\<\(.\)\([^ ]*\)/\u\1\L\2/g')
127     for x in $2 $uper $capitalised; do
128     echo "-D$1$x=$(use $2 && echo OFF || echo ON) "
129     done
130     fi
131 scarabeus 1.17 }
132    
133 mgorny 1.86 # @ECLASS-VARIABLE: BUILD_DIR
134 reavertm 1.55 # @DESCRIPTION:
135     # Build directory where all cmake processed files should be generated.
136     # For in-source build it's fixed to ${CMAKE_USE_DIR}.
137     # For out-of-source build it can be overriden, by default it uses
138     # ${WORKDIR}/${P}_build.
139 mgorny 1.86 #
140     # This variable has been called CMAKE_BUILD_DIR formerly.
141     # It is set under that name for compatibility.
142 reavertm 1.55
143     # @ECLASS-VARIABLE: CMAKE_BUILD_TYPE
144 scarabeus 1.23 # @DESCRIPTION:
145 reavertm 1.55 # Set to override default CMAKE_BUILD_TYPE. Only useful for packages
146     # known to make use of "if (CMAKE_BUILD_TYPE MATCHES xxx)".
147     # If about to be set - needs to be set before invoking cmake-utils_src_configure.
148     # You usualy do *NOT* want nor need to set it as it pulls CMake default build-type
149     # specific compiler flags overriding make.conf.
150     : ${CMAKE_BUILD_TYPE:=Gentoo}
151 scarabeus 1.17
152     # @ECLASS-VARIABLE: CMAKE_IN_SOURCE_BUILD
153     # @DESCRIPTION:
154     # Set to enable in-source build.
155    
156 reavertm 1.55 # @ECLASS-VARIABLE: CMAKE_USE_DIR
157     # @DESCRIPTION:
158     # Sets the directory where we are working with cmake.
159     # For example when application uses autotools and only one
160     # plugin needs to be done by cmake.
161     # By default it uses ${S}.
162    
163 scarabeus 1.17 # @ECLASS-VARIABLE: CMAKE_VERBOSE
164     # @DESCRIPTION:
165 dilfridge 1.79 # Set to OFF to disable verbose messages during compilation
166     : ${CMAKE_VERBOSE:=ON}
167 scarabeus 1.17
168 reavertm 1.55 # @ECLASS-VARIABLE: PREFIX
169 scarabeus 1.17 # @DESCRIPTION:
170 reavertm 1.55 # Eclass respects PREFIX variable, though it's not recommended way to set
171     # install/lib/bin prefixes.
172     # Use -DCMAKE_INSTALL_PREFIX=... CMake variable instead.
173 dilfridge 1.79 : ${PREFIX:=/usr}
174 scarabeus 1.17
175 scarabeus 1.61 # @ECLASS-VARIABLE: CMAKE_BINARY
176     # @DESCRIPTION:
177     # Eclass can use different cmake binary than the one provided in by system.
178     : ${CMAKE_BINARY:=cmake}
179    
180 scarabeus 1.17 # Determine using IN or OUT source build
181     _check_build_dir() {
182 scarabeus 1.26 : ${CMAKE_USE_DIR:=${S}}
183 abcd 1.35 if [[ -n ${CMAKE_IN_SOURCE_BUILD} ]]; then
184 scarabeus 1.29 # we build in source dir
185 mgorny 1.86 BUILD_DIR="${CMAKE_USE_DIR}"
186 scarabeus 1.17 else
187 mgorny 1.87 # Respect both the old variable and the new one, depending
188     # on which one was set by the ebuild.
189 mgorny 1.88 if [[ ! ${BUILD_DIR} && ${CMAKE_BUILD_DIR} ]]; then
190     eqawarn "The CMAKE_BUILD_DIR variable has been renamed to BUILD_DIR."
191 mgorny 1.87 eqawarn "Please migrate the ebuild to use the new one."
192    
193     # In the next call, both variables will be set already
194     # and we'd have to know which one takes precedence.
195 mgorny 1.88 _RESPECT_CMAKE_BUILD_DIR=1
196 mgorny 1.87 fi
197 mgorny 1.89
198 mgorny 1.88 if [[ ${_RESPECT_CMAKE_BUILD_DIR} ]]; then
199 mgorny 1.89 BUILD_DIR=${CMAKE_BUILD_DIR:-${WORKDIR}/${P}_build}
200     else
201     : ${BUILD_DIR:=${WORKDIR}/${P}_build}
202 mgorny 1.87 fi
203 scarabeus 1.17 fi
204 mgorny 1.87
205     # Backwards compatibility for getting the value.
206 mgorny 1.86 CMAKE_BUILD_DIR=${BUILD_DIR}
207    
208     mkdir -p "${BUILD_DIR}"
209     echo ">>> Working in BUILD_DIR: \"$BUILD_DIR\""
210 scarabeus 1.17 }
211 kensington 1.81
212     # Determine which generator to use
213     _generator_to_use() {
214 kensington 1.92 local generator_name
215    
216     case ${CMAKE_MAKEFILE_GENERATOR} in
217     ninja)
218     generator_name="Ninja"
219     ;;
220     emake)
221     generator_name="Unix Makefiles"
222     ;;
223     *)
224     eerror "Unknown value for \${CMAKE_MAKEFILE_GENERATOR}"
225     die "Value ${CMAKE_MAKEFILE_GENERATOR} is not supported"
226     ;;
227     esac
228    
229     echo ${generator_name}
230 kensington 1.81 }
231    
232 philantrop 1.1 # @FUNCTION: cmake-utils_use_with
233     # @USAGE: <USE flag> [flag name]
234     # @DESCRIPTION:
235 philantrop 1.3 # Based on use_with. See ebuild(5).
236 betelgeuse 1.4 #
237 philantrop 1.3 # `cmake-utils_use_with foo FOO` echoes -DWITH_FOO=ON if foo is enabled
238     # and -DWITH_FOO=OFF if it is disabled.
239 scarabeus 1.20 cmake-utils_use_with() { _use_me_now WITH_ "$@" ; }
240 philantrop 1.1
241     # @FUNCTION: cmake-utils_use_enable
242     # @USAGE: <USE flag> [flag name]
243     # @DESCRIPTION:
244 philantrop 1.3 # Based on use_enable. See ebuild(5).
245 betelgeuse 1.4 #
246 philantrop 1.3 # `cmake-utils_use_enable foo FOO` echoes -DENABLE_FOO=ON if foo is enabled
247     # and -DENABLE_FOO=OFF if it is disabled.
248 scarabeus 1.20 cmake-utils_use_enable() { _use_me_now ENABLE_ "$@" ; }
249 philantrop 1.1
250 kensington 1.92 # @FUNCTION: cmake-utils_use_find_package
251     # @USAGE: <USE flag> [flag name]
252     # @DESCRIPTION:
253     # Based on use_enable. See ebuild(5).
254     #
255 creffett 1.97 # `cmake-utils_use_find_package foo LibFoo` echoes -DCMAKE_DISABLE_FIND_PACKAGE_LibFoo=OFF
256     # if foo is enabled and -DCMAKE_DISABLE_FIND_PACKAGE_LibFoo=ON if it is disabled.
257 kensington 1.92 # This can be used to make find_package optional (since cmake-2.8.6).
258     cmake-utils_use_find_package() { _use_me_now_inverted CMAKE_DISABLE_FIND_PACKAGE_ "$@" ; }
259    
260 scarabeus 1.17 # @FUNCTION: cmake-utils_use_disable
261     # @USAGE: <USE flag> [flag name]
262     # @DESCRIPTION:
263     # Based on inversion of use_enable. See ebuild(5).
264     #
265     # `cmake-utils_use_enable foo FOO` echoes -DDISABLE_FOO=OFF if foo is enabled
266     # and -DDISABLE_FOO=ON if it is disabled.
267 scarabeus 1.20 cmake-utils_use_disable() { _use_me_now_inverted DISABLE_ "$@" ; }
268 scarabeus 1.17
269     # @FUNCTION: cmake-utils_use_no
270     # @USAGE: <USE flag> [flag name]
271     # @DESCRIPTION:
272     # Based on use_disable. See ebuild(5).
273     #
274     # `cmake-utils_use_no foo FOO` echoes -DNO_FOO=OFF if foo is enabled
275     # and -DNO_FOO=ON if it is disabled.
276 scarabeus 1.20 cmake-utils_use_no() { _use_me_now_inverted NO_ "$@" ; }
277 scarabeus 1.17
278 philantrop 1.2 # @FUNCTION: cmake-utils_use_want
279     # @USAGE: <USE flag> [flag name]
280     # @DESCRIPTION:
281 philantrop 1.3 # Based on use_enable. See ebuild(5).
282 betelgeuse 1.4 #
283 philantrop 1.3 # `cmake-utils_use_want foo FOO` echoes -DWANT_FOO=ON if foo is enabled
284     # and -DWANT_FOO=OFF if it is disabled.
285 scarabeus 1.20 cmake-utils_use_want() { _use_me_now WANT_ "$@" ; }
286 philantrop 1.2
287 scarabeus 1.17 # @FUNCTION: cmake-utils_use_build
288     # @USAGE: <USE flag> [flag name]
289     # @DESCRIPTION:
290     # Based on use_enable. See ebuild(5).
291     #
292     # `cmake-utils_use_build foo FOO` echoes -DBUILD_FOO=ON if foo is enabled
293     # and -DBUILD_FOO=OFF if it is disabled.
294 scarabeus 1.20 cmake-utils_use_build() { _use_me_now BUILD_ "$@" ; }
295 scarabeus 1.17
296     # @FUNCTION: cmake-utils_use_has
297     # @USAGE: <USE flag> [flag name]
298     # @DESCRIPTION:
299     # Based on use_enable. See ebuild(5).
300     #
301     # `cmake-utils_use_has foo FOO` echoes -DHAVE_FOO=ON if foo is enabled
302     # and -DHAVE_FOO=OFF if it is disabled.
303 scarabeus 1.20 cmake-utils_use_has() { _use_me_now HAVE_ "$@" ; }
304 scarabeus 1.17
305 scarabeus 1.56 # @FUNCTION: cmake-utils_use_use
306     # @USAGE: <USE flag> [flag name]
307     # @DESCRIPTION:
308     # Based on use_enable. See ebuild(5).
309     #
310     # `cmake-utils_use_use foo FOO` echoes -DUSE_FOO=ON if foo is enabled
311     # and -DUSE_FOO=OFF if it is disabled.
312     cmake-utils_use_use() { _use_me_now USE_ "$@" ; }
313    
314 scarabeus 1.17 # @FUNCTION: cmake-utils_use
315 philantrop 1.3 # @USAGE: <USE flag> [flag name]
316     # @DESCRIPTION:
317     # Based on use_enable. See ebuild(5).
318 betelgeuse 1.4 #
319 scarabeus 1.17 # `cmake-utils_use foo FOO` echoes -DFOO=ON if foo is enabled
320     # and -DFOO=OFF if it is disabled.
321     cmake-utils_use() { _use_me_now "" "$@" ; }
322    
323     # Internal function for modifying hardcoded definitions.
324 abcd 1.40 # Removes dangerous definitions that override Gentoo settings.
325 scarabeus 1.17 _modify-cmakelists() {
326     debug-print-function ${FUNCNAME} "$@"
327    
328 abcd 1.69 # Only edit the files once
329 scarabeus 1.85 grep -qs "<<< Gentoo configuration >>>" "${CMAKE_USE_DIR}"/CMakeLists.txt && return 0
330 abcd 1.69
331 scarabeus 1.17 # Comment out all set (<some_should_be_user_defined_variable> value)
332     # TODO Add QA checker - inform when variable being checked for below is set in CMakeLists.txt
333 scarabeus 1.26 find "${CMAKE_USE_DIR}" -name CMakeLists.txt \
334 scarabeus 1.17 -exec sed -i -e '/^[[:space:]]*[sS][eE][tT][[:space:]]*([[:space:]]*CMAKE_BUILD_TYPE.*)/{s/^/#IGNORE /g}' {} + \
335 reavertm 1.55 -exec sed -i -e '/^[[:space:]]*[sS][eE][tT][[:space:]]*([[:space:]]*CMAKE_COLOR_MAKEFILE.*)/{s/^/#IGNORE /g}' {} + \
336 scarabeus 1.17 -exec sed -i -e '/^[[:space:]]*[sS][eE][tT][[:space:]]*([[:space:]]*CMAKE_INSTALL_PREFIX.*)/{s/^/#IGNORE /g}' {} + \
337 reavertm 1.55 -exec sed -i -e '/^[[:space:]]*[sS][eE][tT][[:space:]]*([[:space:]]*CMAKE_VERBOSE_MAKEFILE.*)/{s/^/#IGNORE /g}' {} + \
338 scarabeus 1.17 || die "${LINENO}: failed to disable hardcoded settings"
339    
340     # NOTE Append some useful summary here
341 abcd 1.69 cat >> "${CMAKE_USE_DIR}"/CMakeLists.txt <<- _EOF_
342 abcd 1.36
343 abcd 1.35 MESSAGE(STATUS "<<< Gentoo configuration >>>
344 reavertm 1.49 Build type \${CMAKE_BUILD_TYPE}
345     Install path \${CMAKE_INSTALL_PREFIX}
346     Compiler flags:
347     C \${CMAKE_C_FLAGS}
348     C++ \${CMAKE_CXX_FLAGS}
349     Linker flags:
350     Executable \${CMAKE_EXE_LINKER_FLAGS}
351     Module \${CMAKE_MODULE_LINKER_FLAGS}
352     Shared \${CMAKE_SHARED_LINKER_FLAGS}\n")
353 abcd 1.35 _EOF_
354 scarabeus 1.17 }
355 philantrop 1.3
356 kensington 1.92 enable_cmake-utils_src_prepare() {
357     debug-print-function ${FUNCNAME} "$@"
358    
359 creffett 1.97 debug-print "$FUNCNAME: PATCHES=$PATCHES"
360    
361     pushd "${S}" > /dev/null
362     [[ ${PATCHES[@]} ]] && epatch "${PATCHES[@]}"
363    
364     debug-print "$FUNCNAME: applying user patches"
365     epatch_user
366    
367     popd > /dev/null
368    
369 kensington 1.92 }
370    
371 creffett 1.95 # @VARIABLE: mycmakeargs
372     # @DEFAULT_UNSET
373     # @DESCRIPTION:
374     # Optional cmake defines as a bash array. Should be defined before calling
375     # src_configure.
376     # @CODE
377     # src_configure() {
378     # local mycmakeargs=(
379     # $(cmake-utils_use_with openconnect)
380     # )
381     # cmake-utils_src_configure
382     # }
383    
384    
385 scarabeus 1.32 enable_cmake-utils_src_configure() {
386 scarabeus 1.17 debug-print-function ${FUNCNAME} "$@"
387 philantrop 1.1
388 dilfridge 1.70 [[ "${CMAKE_REMOVE_MODULES}" == "yes" ]] && {
389     local name
390     for name in ${CMAKE_REMOVE_MODULES_LIST} ; do
391     find "${S}" -name ${name}.cmake -exec rm -v {} +
392     done
393     }
394    
395 scarabeus 1.64 _check_build_dir
396 scarabeus 1.26
397 scarabeus 1.24 # check if CMakeLists.txt exist and if no then die
398 abcd 1.35 if [[ ! -e ${CMAKE_USE_DIR}/CMakeLists.txt ]] ; then
399 reavertm 1.49 eerror "Unable to locate CMakeLists.txt under:"
400 scarabeus 1.26 eerror "\"${CMAKE_USE_DIR}/CMakeLists.txt\""
401 reavertm 1.49 eerror "Consider not inheriting the cmake eclass."
402 scarabeus 1.24 die "FATAL: Unable to find CMakeLists.txt"
403     fi
404    
405 scarabeus 1.17 # Remove dangerous things.
406     _modify-cmakelists
407    
408 scarabeus 1.32 # Fix xdg collision with sandbox
409     export XDG_CONFIG_HOME="${T}"
410    
411 scarabeus 1.17 # @SEE CMAKE_BUILD_TYPE
412     if [[ ${CMAKE_BUILD_TYPE} = Gentoo ]]; then
413 reavertm 1.58 # Handle release builds
414     if ! has debug ${IUSE//+} || ! use debug; then
415     append-cppflags -DNDEBUG
416 scarabeus 1.17 fi
417 philantrop 1.2 fi
418 scarabeus 1.17
419 kensington 1.84 # Prepare Gentoo override rules (set valid compiler, append CPPFLAGS etc.)
420 mgorny 1.86 local build_rules=${BUILD_DIR}/gentoo_rules.cmake
421 abcd 1.35 cat > "${build_rules}" <<- _EOF_
422 kensington 1.84 SET (CMAKE_AR $(type -P $(tc-getAR)) CACHE FILEPATH "Archive manager" FORCE)
423 kensington 1.90 SET (CMAKE_ASM_COMPILE_OBJECT "<CMAKE_C_COMPILER> <DEFINES> ${CFLAGS} <FLAGS> -o <OBJECT> -c <SOURCE>" CACHE STRING "ASM compile command" FORCE)
424 abcd 1.35 SET (CMAKE_C_COMPILER $(type -P $(tc-getCC)) CACHE FILEPATH "C compiler" FORCE)
425     SET (CMAKE_C_COMPILE_OBJECT "<CMAKE_C_COMPILER> <DEFINES> ${CPPFLAGS} <FLAGS> -o <OBJECT> -c <SOURCE>" CACHE STRING "C compile command" FORCE)
426     SET (CMAKE_CXX_COMPILER $(type -P $(tc-getCXX)) CACHE FILEPATH "C++ compiler" FORCE)
427     SET (CMAKE_CXX_COMPILE_OBJECT "<CMAKE_CXX_COMPILER> <DEFINES> ${CPPFLAGS} <FLAGS> -o <OBJECT> -c <SOURCE>" CACHE STRING "C++ compile command" FORCE)
428 kensington 1.84 SET (CMAKE_RANLIB $(type -P $(tc-getRANLIB)) CACHE FILEPATH "Archive index generator" FORCE)
429 kensington 1.94 SET (PKG_CONFIG_EXECUTABLE $(type -P $(tc-getPKG_CONFIG)) CACHE FILEPATH "pkg-config executable" FORCE)
430 abcd 1.35 _EOF_
431    
432 haubi 1.76 has "${EAPI:-0}" 0 1 2 && ! use prefix && EPREFIX=
433    
434     if [[ ${EPREFIX} ]]; then
435 abcd 1.35 cat >> "${build_rules}" <<- _EOF_
436     # in Prefix we need rpath and must ensure cmake gets our default linker path
437     # right ... except for Darwin hosts
438     IF (NOT APPLE)
439     SET (CMAKE_SKIP_RPATH OFF CACHE BOOL "" FORCE)
440     SET (CMAKE_PLATFORM_REQUIRED_RUNTIME_PATH "${EPREFIX}/usr/${CHOST}/lib/gcc;${EPREFIX}/usr/${CHOST}/lib;${EPREFIX}/usr/$(get_libdir);${EPREFIX}/$(get_libdir)"
441     CACHE STRING "" FORCE)
442 tampakrap 1.62
443     ELSE ()
444    
445 dilfridge 1.79 SET(CMAKE_PREFIX_PATH "${EPREFIX}${PREFIX}" CACHE STRING ""FORCE)
446 tampakrap 1.62 SET(CMAKE_SKIP_BUILD_RPATH OFF CACHE BOOL "" FORCE)
447     SET(CMAKE_SKIP_RPATH OFF CACHE BOOL "" FORCE)
448 dilfridge 1.77 SET(CMAKE_BUILD_WITH_INSTALL_RPATH TRUE CACHE BOOL "")
449 dilfridge 1.79 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)
450 tampakrap 1.62 SET(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE CACHE BOOL "" FORCE)
451 dilfridge 1.79 SET(CMAKE_INSTALL_NAME_DIR "${EPREFIX}${PREFIX}/lib" CACHE STRING "" FORCE)
452 tampakrap 1.62
453 abcd 1.35 ENDIF (NOT APPLE)
454     _EOF_
455     fi
456    
457     # Common configure parameters (invariants)
458 mgorny 1.86 local common_config=${BUILD_DIR}/gentoo_common_config.cmake
459 abcd 1.35 local libdir=$(get_libdir)
460     cat > "${common_config}" <<- _EOF_
461     SET (LIB_SUFFIX ${libdir/lib} CACHE STRING "library path suffix" FORCE)
462 kensington 1.81 SET (CMAKE_INSTALL_LIBDIR ${libdir} CACHE PATH "Output directory for libraries")
463 abcd 1.35 _EOF_
464 reavertm 1.54 [[ "${NOCOLOR}" = true || "${NOCOLOR}" = yes ]] && echo 'SET (CMAKE_COLOR_MAKEFILE OFF CACHE BOOL "pretty colors during make" FORCE)' >> "${common_config}"
465 abcd 1.35
466     # Convert mycmakeargs to an array, for backwards compatibility
467 zmedico 1.38 # Make the array a local variable since <=portage-2.1.6.x does not
468     # support global arrays (see bug #297255).
469 abcd 1.36 if [[ $(declare -p mycmakeargs 2>&-) != "declare -a mycmakeargs="* ]]; then
470 zmedico 1.38 local mycmakeargs_local=(${mycmakeargs})
471     else
472     local mycmakeargs_local=("${mycmakeargs[@]}")
473 abcd 1.35 fi
474    
475 scarabeus 1.17 # Common configure parameters (overridable)
476     # NOTE CMAKE_BUILD_TYPE can be only overriden via CMAKE_BUILD_TYPE eclass variable
477     # No -DCMAKE_BUILD_TYPE=xxx definitions will be in effect.
478 abcd 1.35 local cmakeargs=(
479 scarabeus 1.67 --no-warn-unused-cli
480 abcd 1.35 -C "${common_config}"
481 kensington 1.81 -G "$(_generator_to_use)"
482 dilfridge 1.79 -DCMAKE_INSTALL_PREFIX="${EPREFIX}${PREFIX}"
483 zmedico 1.38 "${mycmakeargs_local[@]}"
484 abcd 1.35 -DCMAKE_BUILD_TYPE="${CMAKE_BUILD_TYPE}"
485 scarabeus 1.17 -DCMAKE_INSTALL_DO_STRIP=OFF
486 abcd 1.35 -DCMAKE_USER_MAKE_RULES_OVERRIDE="${build_rules}"
487 ssuominen 1.47 "${MYCMAKEARGS}"
488 abcd 1.35 )
489 scarabeus 1.17
490 mgorny 1.86 pushd "${BUILD_DIR}" > /dev/null
491 zmedico 1.38 debug-print "${LINENO} ${ECLASS} ${FUNCNAME}: mycmakeargs is ${mycmakeargs_local[*]}"
492 scarabeus 1.61 echo "${CMAKE_BINARY}" "${cmakeargs[@]}" "${CMAKE_USE_DIR}"
493     "${CMAKE_BINARY}" "${cmakeargs[@]}" "${CMAKE_USE_DIR}" || die "cmake failed"
494 scarabeus 1.17 popd > /dev/null
495 jmbsvicetto 1.9 }
496    
497 scarabeus 1.32 enable_cmake-utils_src_compile() {
498 scarabeus 1.17 debug-print-function ${FUNCNAME} "$@"
499 jmbsvicetto 1.9
500 scarabeus 1.32 has src_configure ${CMAKE_EXPF} || cmake-utils_src_configure
501 philantrop 1.3 cmake-utils_src_make "$@"
502 philantrop 1.1 }
503    
504 kensington 1.92 # @FUNCTION: ninja_src_make
505     # @INTERNAL
506 philantrop 1.1 # @DESCRIPTION:
507 kensington 1.92 # Build the package using ninja generator
508     ninja_src_make() {
509 scarabeus 1.17 debug-print-function ${FUNCNAME} "$@"
510 philantrop 1.1
511 kensington 1.81 [[ -e build.ninja ]] || die "Makefile not found. Error during configure stage."
512 kensington 1.92
513 kensington 1.81 if [[ "${CMAKE_VERBOSE}" != "OFF" ]]; then
514 kensington 1.92 # TODO: get load average from portage (-l option)
515     ninja ${MAKEOPTS} -v "$@" || die
516 philantrop 1.1 else
517 kensington 1.92 ninja "$@" || die
518     fi
519     }
520    
521     # @FUNCTION: make_src_make
522     # @INTERNAL
523     # @DESCRIPTION:
524     # Build the package using make generator
525     emake_src_make() {
526     debug-print-function ${FUNCNAME} "$@"
527    
528 kensington 1.81 [[ -e Makefile ]] || die "Makefile not found. Error during configure stage."
529 kensington 1.92
530 kensington 1.81 if [[ "${CMAKE_VERBOSE}" != "OFF" ]]; then
531 kensington 1.92 emake VERBOSE=1 "$@" || die
532 kensington 1.81 else
533 kensington 1.92 emake "$@" || die
534 philantrop 1.2 fi
535 kensington 1.92
536     }
537    
538     # @FUNCTION: cmake-utils_src_make
539     # @DESCRIPTION:
540     # Function for building the package. Automatically detects the build type.
541     # All arguments are passed to emake.
542     cmake-utils_src_make() {
543     debug-print-function ${FUNCNAME} "$@"
544    
545     _check_build_dir
546     pushd "${BUILD_DIR}" > /dev/null
547    
548     ${CMAKE_MAKEFILE_GENERATOR}_src_make $@
549    
550 reavertm 1.55 popd > /dev/null
551 philantrop 1.1 }
552    
553 scarabeus 1.32 enable_cmake-utils_src_install() {
554 scarabeus 1.17 debug-print-function ${FUNCNAME} "$@"
555 philantrop 1.1
556 scarabeus 1.17 _check_build_dir
557 mgorny 1.86 pushd "${BUILD_DIR}" > /dev/null
558 kensington 1.92 DESTDIR="${D}" ${CMAKE_MAKEFILE_GENERATOR} install "$@" || die "died running ${CMAKE_MAKEFILE_GENERATOR} install"
559 creffett 1.97 popd > /dev/null
560 kensington 1.92
561 creffett 1.97 pushd "${S}" > /dev/null
562     #Install docs, copied from base_src_install_docs
563     local x
564    
565     if [[ "$(declare -p DOCS 2>/dev/null 2>&1)" == "declare -a"* ]]; then
566     for x in "${DOCS[@]}"; do
567     debug-print "$FUNCNAME: docs: creating document from ${x}"
568     dodoc "${x}" || die "dodoc failed"
569     done
570     fi
571     if [[ "$(declare -p HTML_DOCS 2>/dev/null 2>&1)" == "declare -a"* ]]; then
572     for x in "${HTML_DOCS[@]}"; do
573     debug-print "$FUNCNAME: docs: creating html document from ${x}"
574     dohtml -r "${x}" || die "dohtml failed"
575     done
576     fi
577 zlin 1.5
578 reavertm 1.52 # Backward compatibility, for non-array variables
579     if [[ -n "${DOCS}" ]] && [[ "$(declare -p DOCS 2>/dev/null 2>&1)" != "declare -a"* ]]; then
580     dodoc ${DOCS} || die "dodoc failed"
581     fi
582     if [[ -n "${HTML_DOCS}" ]] && [[ "$(declare -p HTML_DOCS 2>/dev/null 2>&1)" != "declare -a"* ]]; then
583     dohtml -r ${HTML_DOCS} || die "dohtml failed"
584     fi
585 creffett 1.97
586     popd > /dev/null
587 philantrop 1.1 }
588    
589 scarabeus 1.32 enable_cmake-utils_src_test() {
590 scarabeus 1.17 debug-print-function ${FUNCNAME} "$@"
591 philantrop 1.1
592 scarabeus 1.17 _check_build_dir
593 mgorny 1.86 pushd "${BUILD_DIR}" > /dev/null
594 scarabeus 1.68 [[ -e CTestTestfile.cmake ]] || { echo "No tests found. Skipping."; return 0 ; }
595    
596 kensington 1.90 [[ -n ${TEST_VERBOSE} ]] && myctestargs+=( --extra-verbose --output-on-failure )
597 dilfridge 1.72
598 kensington 1.90 if ctest "${myctestargs[@]}" "$@" ; then
599 dilfridge 1.72 einfo "Tests succeeded."
600 kensington 1.83 popd > /dev/null
601     return 0
602 dilfridge 1.72 else
603     if [[ -n "${CMAKE_YES_I_WANT_TO_SEE_THE_TEST_LOG}" ]] ; then
604     # on request from Diego
605 mgorny 1.86 eerror "Tests failed. Test log ${BUILD_DIR}/Testing/Temporary/LastTest.log follows:"
606 dilfridge 1.72 eerror "--START TEST LOG--------------------------------------------------------------"
607 mgorny 1.86 cat "${BUILD_DIR}/Testing/Temporary/LastTest.log"
608 dilfridge 1.72 eerror "--END TEST LOG----------------------------------------------------------------"
609     die "Tests failed."
610     else
611 mgorny 1.86 die "Tests failed. When you file a bug, please attach the following file: \n\t${BUILD_DIR}/Testing/Temporary/LastTest.log"
612 dilfridge 1.72 fi
613 kensington 1.83
614     # die might not die due to nonfatal
615     popd > /dev/null
616     return 1
617 dilfridge 1.72 fi
618 philantrop 1.1 }
619 scarabeus 1.32
620 kensington 1.92 # @FUNCTION: cmake-utils_src_prepare
621     # @DESCRIPTION:
622 kensington 1.98 # Apply ebuild and user patches.
623 kensington 1.92 cmake-utils_src_prepare() {
624     _execute_optionaly "src_prepare" "$@"
625     }
626    
627 scarabeus 1.32 # @FUNCTION: cmake-utils_src_configure
628     # @DESCRIPTION:
629 reavertm 1.52 # General function for configuring with cmake. Default behaviour is to start an
630     # out-of-source build.
631 scarabeus 1.32 cmake-utils_src_configure() {
632 scarabeus 1.42 _execute_optionaly "src_configure" "$@"
633 scarabeus 1.32 }
634    
635     # @FUNCTION: cmake-utils_src_compile
636     # @DESCRIPTION:
637 reavertm 1.52 # General function for compiling with cmake. Default behaviour is to check for
638     # EAPI and respectively to configure as well or just compile.
639     # Automatically detects the build type. All arguments are passed to emake.
640 scarabeus 1.32 cmake-utils_src_compile() {
641 scarabeus 1.42 _execute_optionaly "src_compile" "$@"
642 scarabeus 1.32 }
643    
644     # @FUNCTION: cmake-utils_src_install
645     # @DESCRIPTION:
646 reavertm 1.52 # Function for installing the package. Automatically detects the build type.
647 scarabeus 1.32 cmake-utils_src_install() {
648 scarabeus 1.42 _execute_optionaly "src_install" "$@"
649 scarabeus 1.32 }
650    
651     # @FUNCTION: cmake-utils_src_test
652     # @DESCRIPTION:
653 reavertm 1.52 # Function for testing the package. Automatically detects the build type.
654 scarabeus 1.32 cmake-utils_src_test() {
655 scarabeus 1.42 _execute_optionaly "src_test" "$@"
656 scarabeus 1.32 }
657    
658 reavertm 1.52 # Optionally executes phases based on WANT_CMAKE variable/USE flag.
659 scarabeus 1.32 _execute_optionaly() {
660 scarabeus 1.42 local phase="$1" ; shift
661 scarabeus 1.32 if [[ ${WANT_CMAKE} = always ]]; then
662 scarabeus 1.42 enable_cmake-utils_${phase} "$@"
663 scarabeus 1.32 else
664 scarabeus 1.42 use ${WANT_CMAKE} && enable_cmake-utils_${phase} "$@"
665 scarabeus 1.32 fi
666     }
667 kensington 1.94
668     fi

  ViewVC Help
Powered by ViewVC 1.1.20