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Revision 1.11 Revision 1.59
1# Copyright 1999-2007 Gentoo Foundation 1# Copyright 1999-2010 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 1.11 2008/10/27 05:06:41 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/cmake-utils.eclass,v 1.59 2010/09/16 16:04:11 reavertm 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#
9# @CODE
10# Tomáš Chvátal <scarabeus@gentoo.org>
11# Maciej Mrozowski <reavertm@gentoo.org>
12# (undisclosed contributors)
13# Original author: Zephyrus (zephyrus@mirach.it)
14# @CODE
8# @BLURB: common ebuild functions for cmake-based packages 15# @BLURB: common ebuild functions for cmake-based packages
9# @DESCRIPTION: 16# @DESCRIPTION:
10# The cmake-utils eclass contains functions that make creating ebuilds for 17# The cmake-utils eclass is base.eclass(5) wrapper that makes creating ebuilds for
11# cmake-based packages much easier. 18# cmake-based packages much easier.
12# Its main features are support of out-of-source builds as well as in-source 19# It provides all inherited features (DOCS, HTML_DOCS, PATCHES) along with out-of-source
13# builds and an implementation of the well-known use_enable and use_with 20# builds (default), in-source builds and an implementation of the well-known use_enable
14# functions for CMake. 21# and use_with functions for CMake.
15 22
16# Original author: Zephyrus (zephyrus@mirach.it) 23# @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)
29WANT_CMAKE="${WANT_CMAKE:-always}"
17 30
18inherit toolchain-funcs multilib 31# @ECLASS-VARIABLE: CMAKE_MIN_VERSION
32# @DESCRIPTION:
33# Specify the minimum required CMake version. Default is 2.6.2-r1
34CMAKE_MIN_VERSION="${CMAKE_MIN_VERSION:-2.6.2-r1}"
19 35
20DESCRIPTION="Based on the ${ECLASS} eclass" 36CMAKEDEPEND=""
21 37case ${WANT_CMAKE} in
22DEPEND=">=dev-util/cmake-2.4.6" 38 always)
23
24case ${EAPI} in
25 2)
26 EXPORT_FUNCTIONS src_configure src_compile src_test src_install
27 ;; 39 ;;
28 *) 40 *)
29 EXPORT_FUNCTIONS src_compile src_test src_install 41 IUSE+=" ${WANT_CMAKE}"
42 CMAKEDEPEND+="${WANT_CMAKE}? ( "
30 ;; 43 ;;
31esac 44esac
45inherit toolchain-funcs multilib flag-o-matic base
32 46
47CMAKE_EXPF="src_compile src_test src_install"
48case ${EAPI:-0} in
49 3|2) CMAKE_EXPF+=" src_configure" ;;
50 1|0) ;;
51 *) die "Unknown EAPI, Bug eclass maintainers." ;;
52esac
53EXPORT_FUNCTIONS ${CMAKE_EXPF}
33 54
34# Internal function use by cmake-utils_use_with and cmake-utils_use_enable 55: ${DESCRIPTION:="Based on the ${ECLASS} eclass"}
56
57if [[ ${PN} != cmake ]]; then
58 CMAKEDEPEND+=">=dev-util/cmake-${CMAKE_MIN_VERSION}"
59fi
60
61CMAKEDEPEND+=" userland_GNU? ( >=sys-apps/findutils-4.4.0 )"
62
63[[ ${WANT_CMAKE} = always ]] || CMAKEDEPEND+=" )"
64
65DEPEND="${CMAKEDEPEND}"
66unset CMAKEDEPEND
67
68# Internal functions used by cmake-utils_use_*
35_use_me_now() { 69_use_me_now() {
36 debug-print-function $FUNCNAME $* 70 debug-print-function ${FUNCNAME} "$@"
71
72 local uper capitalised x
37 [[ -z $2 ]] && die "cmake-utils_use-$1 <USE flag> [<flag name>]" 73 [[ -z $2 ]] && die "cmake-utils_use-$1 <USE flag> [<flag name>]"
74 if [[ ! -z $3 ]]; then
75 # user specified the use name so use it
38 echo "-D$1_${3:-$2}=$(use $2 && echo ON || echo OFF)" 76 echo "-D$1$3=$(use $2 && echo ON || echo OFF)"
77 else
78 # use all various most used combinations
79 uper=$(echo ${2} | tr '[:lower:]' '[:upper:]')
80 capitalised=$(echo ${2} | sed 's/\<\(.\)\([^ ]*\)/\u\1\L\2/g')
81 for x in $2 $uper $capitalised; do
82 echo "-D$1$x=$(use $2 && echo ON || echo OFF) "
83 done
84 fi
39} 85}
86_use_me_now_inverted() {
87 debug-print-function ${FUNCNAME} "$@"
40 88
41# @VARIABLE: DOCS 89 local uper capitalised x
42# @DESCRIPTION: 90 [[ -z $2 ]] && die "cmake-utils_use-$1 <USE flag> [<flag name>]"
43# Documents to dodoc 91 if [[ ! -z $3 ]]; then
92 # user specified the use name so use it
93 echo "-D$1$3=$(use $2 && echo OFF || echo ON)"
94 else
95 # use all various most used combinations
96 uper=$(echo ${2} | tr '[:lower:]' '[:upper:]')
97 capitalised=$(echo ${2} | sed 's/\<\(.\)\([^ ]*\)/\u\1\L\2/g')
98 for x in $2 $uper $capitalised; do
99 echo "-D$1$x=$(use $2 && echo OFF || echo ON) "
100 done
101 fi
102}
44 103
104# @ECLASS-VARIABLE: CMAKE_BUILD_DIR
105# @DESCRIPTION:
106# Build directory where all cmake processed files should be generated.
107# 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
109# ${WORKDIR}/${P}_build.
110
111# @ECLASS-VARIABLE: CMAKE_BUILD_TYPE
112# @DESCRIPTION:
113# Set to override default CMAKE_BUILD_TYPE. Only useful for packages
114# known to make use of "if (CMAKE_BUILD_TYPE MATCHES xxx)".
115# If about to be set - needs to be set before invoking cmake-utils_src_configure.
116# You usualy do *NOT* want nor need to set it as it pulls CMake default build-type
117# specific compiler flags overriding make.conf.
118: ${CMAKE_BUILD_TYPE:=Gentoo}
119
120# @ECLASS-VARIABLE: CMAKE_IN_SOURCE_BUILD
121# @DESCRIPTION:
122# Set to enable in-source build.
123
124# @ECLASS-VARIABLE: CMAKE_USE_DIR
125# @DESCRIPTION:
126# Sets the directory where we are working with cmake.
127# For example when application uses autotools and only one
128# plugin needs to be done by cmake.
129# By default it uses ${S}.
130
131# @ECLASS-VARIABLE: CMAKE_VERBOSE
132# @DESCRIPTION:
133# Set to enable verbose messages during compilation.
134
135# @ECLASS-VARIABLE: PREFIX
136# @DESCRIPTION:
137# Eclass respects PREFIX variable, though it's not recommended way to set
138# install/lib/bin prefixes.
139# Use -DCMAKE_INSTALL_PREFIX=... CMake variable instead.
140
141# Determine using IN or OUT source build
142_check_build_dir() {
143 : ${CMAKE_USE_DIR:=${S}}
144 if [[ -n ${CMAKE_IN_SOURCE_BUILD} ]]; then
145 # we build in source dir
146 CMAKE_BUILD_DIR="${CMAKE_USE_DIR}"
147 else
148 : ${CMAKE_BUILD_DIR:=${WORKDIR}/${P}_build}
149 fi
150 echo ">>> Working in BUILD_DIR: \"$CMAKE_BUILD_DIR\""
151}
45# @FUNCTION: cmake-utils_use_with 152# @FUNCTION: cmake-utils_use_with
46# @USAGE: <USE flag> [flag name] 153# @USAGE: <USE flag> [flag name]
47# @DESCRIPTION: 154# @DESCRIPTION:
48# Based on use_with. See ebuild(5). 155# Based on use_with. See ebuild(5).
49# 156#
50# `cmake-utils_use_with foo FOO` echoes -DWITH_FOO=ON if foo is enabled 157# `cmake-utils_use_with foo FOO` echoes -DWITH_FOO=ON if foo is enabled
51# and -DWITH_FOO=OFF if it is disabled. 158# and -DWITH_FOO=OFF if it is disabled.
52cmake-utils_use_with() { _use_me_now WITH "$@" ; } 159cmake-utils_use_with() { _use_me_now WITH_ "$@" ; }
53 160
54# @FUNCTION: cmake-utils_use_enable 161# @FUNCTION: cmake-utils_use_enable
55# @USAGE: <USE flag> [flag name] 162# @USAGE: <USE flag> [flag name]
56# @DESCRIPTION: 163# @DESCRIPTION:
57# Based on use_enable. See ebuild(5). 164# Based on use_enable. See ebuild(5).
58# 165#
59# `cmake-utils_use_enable foo FOO` echoes -DENABLE_FOO=ON if foo is enabled 166# `cmake-utils_use_enable foo FOO` echoes -DENABLE_FOO=ON if foo is enabled
60# and -DENABLE_FOO=OFF if it is disabled. 167# and -DENABLE_FOO=OFF if it is disabled.
61cmake-utils_use_enable() { _use_me_now ENABLE "$@" ; } 168cmake-utils_use_enable() { _use_me_now ENABLE_ "$@" ; }
169
170# @FUNCTION: cmake-utils_use_disable
171# @USAGE: <USE flag> [flag name]
172# @DESCRIPTION:
173# Based on inversion of use_enable. See ebuild(5).
174#
175# `cmake-utils_use_enable foo FOO` echoes -DDISABLE_FOO=OFF if foo is enabled
176# and -DDISABLE_FOO=ON if it is disabled.
177cmake-utils_use_disable() { _use_me_now_inverted DISABLE_ "$@" ; }
178
179# @FUNCTION: cmake-utils_use_no
180# @USAGE: <USE flag> [flag name]
181# @DESCRIPTION:
182# Based on use_disable. See ebuild(5).
183#
184# `cmake-utils_use_no foo FOO` echoes -DNO_FOO=OFF if foo is enabled
185# and -DNO_FOO=ON if it is disabled.
186cmake-utils_use_no() { _use_me_now_inverted NO_ "$@" ; }
62 187
63# @FUNCTION: cmake-utils_use_want 188# @FUNCTION: cmake-utils_use_want
64# @USAGE: <USE flag> [flag name] 189# @USAGE: <USE flag> [flag name]
65# @DESCRIPTION: 190# @DESCRIPTION:
66# Based on use_enable. See ebuild(5). 191# Based on use_enable. See ebuild(5).
67# 192#
68# `cmake-utils_use_want foo FOO` echoes -DWANT_FOO=ON if foo is enabled 193# `cmake-utils_use_want foo FOO` echoes -DWANT_FOO=ON if foo is enabled
69# and -DWANT_FOO=OFF if it is disabled. 194# and -DWANT_FOO=OFF if it is disabled.
70cmake-utils_use_want() { _use_me_now WANT "$@" ; } 195cmake-utils_use_want() { _use_me_now WANT_ "$@" ; }
71 196
197# @FUNCTION: cmake-utils_use_build
198# @USAGE: <USE flag> [flag name]
199# @DESCRIPTION:
200# Based on use_enable. See ebuild(5).
201#
202# `cmake-utils_use_build foo FOO` echoes -DBUILD_FOO=ON if foo is enabled
203# and -DBUILD_FOO=OFF if it is disabled.
204cmake-utils_use_build() { _use_me_now BUILD_ "$@" ; }
205
72# @FUNCTION: cmake-utils_has 206# @FUNCTION: cmake-utils_use_has
73# @USAGE: <USE flag> [flag name] 207# @USAGE: <USE flag> [flag name]
74# @DESCRIPTION: 208# @DESCRIPTION:
75# Based on use_enable. See ebuild(5). 209# Based on use_enable. See ebuild(5).
76# 210#
77# `cmake-utils_has foo FOO` echoes -DHAVE_FOO=ON if foo is enabled 211# `cmake-utils_use_has foo FOO` echoes -DHAVE_FOO=ON if foo is enabled
78# and -DHAVE_FOO=OFF if it is disabled. 212# and -DHAVE_FOO=OFF if it is disabled.
79cmake-utils_has() { _use_me_now HAVE "$@" ; } 213cmake-utils_use_has() { _use_me_now HAVE_ "$@" ; }
214
215# @FUNCTION: cmake-utils_use_use
216# @USAGE: <USE flag> [flag name]
217# @DESCRIPTION:
218# Based on use_enable. See ebuild(5).
219#
220# `cmake-utils_use_use foo FOO` echoes -DUSE_FOO=ON if foo is enabled
221# and -DUSE_FOO=OFF if it is disabled.
222cmake-utils_use_use() { _use_me_now USE_ "$@" ; }
223
224# @FUNCTION: cmake-utils_use
225# @USAGE: <USE flag> [flag name]
226# @DESCRIPTION:
227# Based on use_enable. See ebuild(5).
228#
229# `cmake-utils_use foo FOO` echoes -DFOO=ON if foo is enabled
230# and -DFOO=OFF if it is disabled.
231cmake-utils_use() { _use_me_now "" "$@" ; }
232
233# Internal function for modifying hardcoded definitions.
234# Removes dangerous definitions that override Gentoo settings.
235_modify-cmakelists() {
236 debug-print-function ${FUNCNAME} "$@"
237
238 # Comment out all set (<some_should_be_user_defined_variable> value)
239 # TODO Add QA checker - inform when variable being checked for below is set in CMakeLists.txt
240 find "${CMAKE_USE_DIR}" -name CMakeLists.txt \
241 -exec sed -i -e '/^[[:space:]]*[sS][eE][tT][[:space:]]*([[:space:]]*CMAKE_BUILD_TYPE.*)/{s/^/#IGNORE /g}' {} + \
242 -exec sed -i -e '/^[[:space:]]*[sS][eE][tT][[:space:]]*([[:space:]]*CMAKE_COLOR_MAKEFILE.*)/{s/^/#IGNORE /g}' {} + \
243 -exec sed -i -e '/^[[:space:]]*[sS][eE][tT][[:space:]]*([[:space:]]*CMAKE_INSTALL_PREFIX.*)/{s/^/#IGNORE /g}' {} + \
244 -exec sed -i -e '/^[[:space:]]*[sS][eE][tT][[:space:]]*([[:space:]]*CMAKE_VERBOSE_MAKEFILE.*)/{s/^/#IGNORE /g}' {} + \
245 || die "${LINENO}: failed to disable hardcoded settings"
246
247 # NOTE Append some useful summary here
248 cat >> CMakeLists.txt <<- _EOF_
249
250 MESSAGE(STATUS "<<< Gentoo configuration >>>
251 Build type \${CMAKE_BUILD_TYPE}
252 Install path \${CMAKE_INSTALL_PREFIX}
253 Compiler flags:
254 C \${CMAKE_C_FLAGS}
255 C++ \${CMAKE_CXX_FLAGS}
256 Linker flags:
257 Executable \${CMAKE_EXE_LINKER_FLAGS}
258 Module \${CMAKE_MODULE_LINKER_FLAGS}
259 Shared \${CMAKE_SHARED_LINKER_FLAGS}\n")
260 _EOF_
261}
262
263enable_cmake-utils_src_configure() {
264 debug-print-function ${FUNCNAME} "$@"
265
266 _check_build_dir init
267
268 # check if CMakeLists.txt exist and if no then die
269 if [[ ! -e ${CMAKE_USE_DIR}/CMakeLists.txt ]] ; then
270 eerror "Unable to locate CMakeLists.txt under:"
271 eerror "\"${CMAKE_USE_DIR}/CMakeLists.txt\""
272 eerror "Consider not inheriting the cmake eclass."
273 die "FATAL: Unable to find CMakeLists.txt"
274 fi
275
276 # Remove dangerous things.
277 _modify-cmakelists
278
279 # Fix xdg collision with sandbox
280 export XDG_CONFIG_HOME="${T}"
281
282 # @SEE CMAKE_BUILD_TYPE
283 if [[ ${CMAKE_BUILD_TYPE} = Gentoo ]]; then
284 # Handle release builds
285 if ! has debug ${IUSE//+} || ! use debug; then
286 append-cppflags -DNDEBUG
287 fi
288 fi
289
290 # Prepare Gentoo override rules (set valid compiler, append CPPFLAGS)
291 local build_rules=${T}/gentoo_rules.cmake
292 cat > "${build_rules}" <<- _EOF_
293 SET (CMAKE_C_COMPILER $(type -P $(tc-getCC)) CACHE FILEPATH "C compiler" FORCE)
294 SET (CMAKE_C_COMPILE_OBJECT "<CMAKE_C_COMPILER> <DEFINES> ${CPPFLAGS} <FLAGS> -o <OBJECT> -c <SOURCE>" CACHE STRING "C compile command" FORCE)
295 SET (CMAKE_CXX_COMPILER $(type -P $(tc-getCXX)) CACHE FILEPATH "C++ compiler" FORCE)
296 SET (CMAKE_CXX_COMPILE_OBJECT "<CMAKE_CXX_COMPILER> <DEFINES> ${CPPFLAGS} <FLAGS> -o <OBJECT> -c <SOURCE>" CACHE STRING "C++ compile command" FORCE)
297 _EOF_
298
299 if use prefix; then
300 cat >> "${build_rules}" <<- _EOF_
301 # in Prefix we need rpath and must ensure cmake gets our default linker path
302 # right ... except for Darwin hosts
303 IF (NOT APPLE)
304 SET (CMAKE_SKIP_RPATH OFF CACHE BOOL "" FORCE)
305 SET (CMAKE_PLATFORM_REQUIRED_RUNTIME_PATH "${EPREFIX}/usr/${CHOST}/lib/gcc;${EPREFIX}/usr/${CHOST}/lib;${EPREFIX}/usr/$(get_libdir);${EPREFIX}/$(get_libdir)"
306 CACHE STRING "" FORCE)
307 ENDIF (NOT APPLE)
308 _EOF_
309 fi
310
311 # Common configure parameters (invariants)
312 local common_config=${T}/gentoo_common_config.cmake
313 local libdir=$(get_libdir)
314 cat > "${common_config}" <<- _EOF_
315 SET (LIB_SUFFIX ${libdir/lib} CACHE STRING "library path suffix" FORCE)
316 SET (CMAKE_INSTALL_LIBDIR ${libdir} CACHE PATH "Output directory for libraries")
317 _EOF_
318 [[ "${NOCOLOR}" = true || "${NOCOLOR}" = yes ]] && echo 'SET (CMAKE_COLOR_MAKEFILE OFF CACHE BOOL "pretty colors during make" FORCE)' >> "${common_config}"
319
320 # Convert mycmakeargs to an array, for backwards compatibility
321 # Make the array a local variable since <=portage-2.1.6.x does not
322 # support global arrays (see bug #297255).
323 if [[ $(declare -p mycmakeargs 2>&-) != "declare -a mycmakeargs="* ]]; then
324 local mycmakeargs_local=(${mycmakeargs})
325 else
326 local mycmakeargs_local=("${mycmakeargs[@]}")
327 fi
328
329 has "${EAPI:-0}" 0 1 2 && ! use prefix && EPREFIX=
330
331 # Common configure parameters (overridable)
332 # NOTE CMAKE_BUILD_TYPE can be only overriden via CMAKE_BUILD_TYPE eclass variable
333 # No -DCMAKE_BUILD_TYPE=xxx definitions will be in effect.
334 local cmakeargs=(
335 -C "${common_config}"
336 -DCMAKE_INSTALL_PREFIX="${EPREFIX}${PREFIX:-/usr}"
337 "${mycmakeargs_local[@]}"
338 -DCMAKE_BUILD_TYPE="${CMAKE_BUILD_TYPE}"
339 -DCMAKE_INSTALL_DO_STRIP=OFF
340 -DCMAKE_USER_MAKE_RULES_OVERRIDE="${build_rules}"
341 "${MYCMAKEARGS}"
342 )
343
344 mkdir -p "${CMAKE_BUILD_DIR}"
345 pushd "${CMAKE_BUILD_DIR}" > /dev/null
346 debug-print "${LINENO} ${ECLASS} ${FUNCNAME}: mycmakeargs is ${mycmakeargs_local[*]}"
347 echo cmake "${cmakeargs[@]}" "${CMAKE_USE_DIR}"
348 cmake "${cmakeargs[@]}" "${CMAKE_USE_DIR}" || die "cmake failed"
349 popd > /dev/null
350}
351
352enable_cmake-utils_src_compile() {
353 debug-print-function ${FUNCNAME} "$@"
354
355 has src_configure ${CMAKE_EXPF} || cmake-utils_src_configure
356 cmake-utils_src_make "$@"
357}
358
359# @FUNCTION: cmake-utils_src_make
360# @DESCRIPTION:
361# Function for building the package. Automatically detects the build type.
362# All arguments are passed to emake.
363cmake-utils_src_make() {
364 debug-print-function ${FUNCNAME} "$@"
365
366 _check_build_dir
367 pushd "${CMAKE_BUILD_DIR}" > /dev/null
368 # first check if Makefile exist otherwise die
369 [[ -e Makefile ]] || die "Makefile not found. Error during configure stage."
370 if [[ -n ${CMAKE_VERBOSE} ]]; then
371 emake VERBOSE=1 "$@" || die "Make failed!"
372 else
373 emake "$@" || die "Make failed!"
374 fi
375 popd > /dev/null
376}
377
378enable_cmake-utils_src_install() {
379 debug-print-function ${FUNCNAME} "$@"
380
381 _check_build_dir
382 pushd "${CMAKE_BUILD_DIR}" > /dev/null
383 base_src_install
384 popd > /dev/null
385
386 # Backward compatibility, for non-array variables
387 if [[ -n "${DOCS}" ]] && [[ "$(declare -p DOCS 2>/dev/null 2>&1)" != "declare -a"* ]]; then
388 dodoc ${DOCS} || die "dodoc failed"
389 fi
390 if [[ -n "${HTML_DOCS}" ]] && [[ "$(declare -p HTML_DOCS 2>/dev/null 2>&1)" != "declare -a"* ]]; then
391 dohtml -r ${HTML_DOCS} || die "dohtml failed"
392 fi
393}
394
395enable_cmake-utils_src_test() {
396 debug-print-function ${FUNCNAME} "$@"
397
398 _check_build_dir
399 pushd "${CMAKE_BUILD_DIR}" > /dev/null
400 local ctestargs
401 [[ -n ${TEST_VERBOSE} ]] && ctestargs="--extra-verbose --output-on-failure"
402 ctest ${ctestargs} || die "Tests failed."
403 popd > /dev/null
404}
80 405
81# @FUNCTION: cmake-utils_src_configure 406# @FUNCTION: cmake-utils_src_configure
82# @DESCRIPTION: 407# @DESCRIPTION:
83# General function for configuring with cmake. Default behaviour is to start an 408# General function for configuring with cmake. Default behaviour is to start an
84# out-of-source build. 409# out-of-source build.
85cmake-utils_src_configure() { 410cmake-utils_src_configure() {
86 debug-print-function $FUNCNAME $* 411 _execute_optionaly "src_configure" "$@"
87
88 if has debug ${IUSE//+} && use debug ; then
89 append-cppflags -DNDEBUG
90 fi
91
92 if [[ -n "${CMAKE_IN_SOURCE_BUILD}" ]]; then
93 cmake-utils_src_configurein
94 else
95 cmake-utils_src_configureout
96 fi
97} 412}
98 413
99# @FUNCTION: cmake-utils_src_compile 414# @FUNCTION: cmake-utils_src_compile
100# @DESCRIPTION: 415# @DESCRIPTION:
101# General function for compiling with cmake. Default behaviour is to check for 416# General function for compiling with cmake. Default behaviour is to check for
102# eapi and based on it configure or only compile 417# EAPI and respectively to configure as well or just compile.
418# Automatically detects the build type. All arguments are passed to emake.
103cmake-utils_src_compile() { 419cmake-utils_src_compile() {
104 case ${EAPI} in 420 _execute_optionaly "src_compile" "$@"
105 2)
106 ;;
107 *)
108 cmake-utils_src_configure
109 ;;
110 esac
111
112 cmake-utils_src_make "$@"
113}
114
115# @FUNCTION: cmake-utils_src_configurein
116# @DESCRIPTION:
117# Function for software that requires configure and building in the source
118# directory.
119cmake-utils_src_configurein() {
120 debug-print-function $FUNCNAME $*
121
122 local cmakeargs="$(_common_configure_code) ${mycmakeargs} ${EXTRA_ECONF}"
123
124 debug-print "$LINENO $ECLASS $FUNCNAME: mycmakeargs is $cmakeargs"
125 cmake ${cmakeargs} . || die "Cmake failed"
126}
127
128# @FUNCTION: cmake-utils_src_configureout
129# @DESCRIPTION:
130# Function for software that requires configure and building outside the source
131# tree - default.
132cmake-utils_src_configureout() {
133 debug-print-function $FUNCNAME $*
134
135 local cmakeargs="$(_common_configure_code) ${mycmakeargs} ${EXTRA_ECONF}"
136 mkdir -p "${WORKDIR}"/${PN}_build
137 pushd "${WORKDIR}"/${PN}_build > /dev/null
138
139 debug-print "$LINENO $ECLASS $FUNCNAME: mycmakeargs is $cmakeargs"
140 cmake ${cmakeargs} "${S}" || die "Cmake failed"
141
142 popd > /dev/null
143}
144
145# Internal use only. Common configuration options for all types of builds.
146_common_configure_code() {
147 local tmp_libdir=$(get_libdir)
148 # CMAKE_BUILD_TYPE only modifies compiler flags, so set to None
149 echo -DCMAKE_BUILD_TYPE=None
150 echo -DCMAKE_C_COMPILER=$(type -P $(tc-getCC))
151 echo -DCMAKE_CXX_COMPILER=$(type -P $(tc-getCXX))
152 echo -DCMAKE_INSTALL_PREFIX=${PREFIX:-/usr}
153 echo -DLIB_SUFFIX=${tmp_libdir/lib}
154 echo -DLIB_INSTALL_DIR=${PREFIX:-/usr}/${tmp_libdir}
155 [[ -n ${CMAKE_NO_COLOR} ]] && echo -DCMAKE_COLOR_MAKEFILE=OFF
156}
157
158# @FUNCTION: cmake-utils_src_make
159# @DESCRIPTION:
160# Function for building the package. Automatically detects the build type.
161# All arguments are passed to emake:
162# "cmake-utils_src_make -j1" can be used to work around parallel make issues.
163cmake-utils_src_make() {
164 debug-print-function $FUNCNAME $*
165
166 # At this point we can automatically check if it's an out-of-source or an
167 # in-source build
168 if [[ -d ${WORKDIR}/${PN}_build ]]; then
169 pushd "${WORKDIR}"/${PN}_build > /dev/null
170 fi
171 if ! [[ -z ${CMAKE_COMPILER_VERBOSE} ]]; then
172 emake VERBOSE=1 "$@" || die "Make failed!"
173 else
174 emake "$@" || die "Make failed!"
175 fi
176 if [[ -d ${WORKDIR}/${PN}_build ]]; then
177 popd > /dev/null
178 fi
179} 421}
180 422
181# @FUNCTION: cmake-utils_src_install 423# @FUNCTION: cmake-utils_src_install
182# @DESCRIPTION: 424# @DESCRIPTION:
183# Function for installing the package. Automatically detects the build type. 425# Function for installing the package. Automatically detects the build type.
184cmake-utils_src_install() { 426cmake-utils_src_install() {
185 debug-print-function $FUNCNAME $* 427 _execute_optionaly "src_install" "$@"
186
187 # At this point we can automatically check if it's an out-of-source or an
188 # in-source build
189 if [[ -d ${WORKDIR}/${PN}_build ]]; then
190 pushd "${WORKDIR}"/${PN}_build > /dev/null
191 fi
192 emake install DESTDIR="${D}" || die "Make install failed"
193 if [[ -d ${WORKDIR}/${PN}_build ]]; then
194 popd > /dev/null
195 fi
196
197 # Manual document installation
198 [[ -n "${DOCS}" ]] && dodoc ${DOCS}
199} 428}
200 429
201# @FUNCTION: cmake-utils_src_test 430# @FUNCTION: cmake-utils_src_test
202# @DESCRIPTION: 431# @DESCRIPTION:
203# Function for testing the package. Automatically detects the build type. 432# Function for testing the package. Automatically detects the build type.
204cmake-utils_src_test() { 433cmake-utils_src_test() {
205 debug-print-function $FUNCNAME $* 434 _execute_optionaly "src_test" "$@"
435}
206 436
207 # At this point we can automatically check if it's an out-of-source or an 437# Optionally executes phases based on WANT_CMAKE variable/USE flag.
208 # in-source build 438_execute_optionaly() {
209 if [[ -d ${WORKDIR}/${PN}_build ]]; then 439 local phase="$1" ; shift
210 pushd "${WORKDIR}"/${PN}_build > /dev/null 440 if [[ ${WANT_CMAKE} = always ]]; then
211 fi 441 enable_cmake-utils_${phase} "$@"
212 # Standard implementation of src_test 442 else
213 if emake -j1 check -n &> /dev/null; then 443 use ${WANT_CMAKE} && enable_cmake-utils_${phase} "$@"
214 einfo ">>> Test phase [check]: ${CATEGORY}/${PF}"
215 if ! emake -j1 check; then
216 die "Make check failed. See above for details."
217 fi 444 fi
218 elif emake -j1 test -n &> /dev/null; then
219 einfo ">>> Test phase [test]: ${CATEGORY}/${PF}"
220 if ! emake -j1 test; then
221 die "Make test failed. See above for details."
222 fi
223 else
224 einfo ">>> Test phase [none]: ${CATEGORY}/${PF}"
225 fi
226 if [[ -d ${WORKDIR}/${PN}_build ]]; then
227 popd > /dev/null
228 fi
229} 445}

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