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Revision 1.6 Revision 1.55
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 1.6 2008/02/20 14:33:20 zlin Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/cmake-utils.eclass,v 1.55 2010/07/09 16:31:27 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="${WANT_CMAKE:-always}"
17 30
31# @ECLASS-VARIABLE: CMAKE_MIN_VERSION
32# @DESCRIPTION:
33# Specify the minimum allowable version of cmake. Defaults to 2.6.2-r1
34CMAKE_MIN_VERSION="${CMAKE_MIN_VERSION:-2.6.2-r1}"
35
36CMAKEDEPEND=""
37case ${WANT_CMAKE} in
38 always)
39 ;;
40 *)
41 IUSE+=" ${WANT_CMAKE}"
42 CMAKEDEPEND+="${WANT_CMAKE}? ( "
43 ;;
44esac
18inherit toolchain-funcs multilib 45inherit toolchain-funcs multilib flag-o-matic base
19 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}
54
20DESCRIPTION="Based on the ${ECLASS} eclass" 55: ${DESCRIPTION:="Based on the ${ECLASS} eclass"}
21 56
22DEPEND="dev-util/cmake" 57if [[ ${PN} != cmake ]]; then
58 CMAKEDEPEND+=">=dev-util/cmake-${CMAKE_MIN_VERSION}"
59fi
23 60
24EXPORT_FUNCTIONS src_compile src_test src_install 61CMAKEDEPEND+=" userland_GNU? ( >=sys-apps/findutils-4.4.0 )"
25 62
26# Internal function use by cmake-utils_use_with and cmake-utils_use_enable 63[[ ${WANT_CMAKE} = always ]] || CMAKEDEPEND+=" )"
64
65DEPEND="${CMAKEDEPEND}"
66unset CMAKEDEPEND
67
68# Internal functions used by cmake-utils_use_*
27_use_me_now() { 69_use_me_now() {
28 debug-print-function $FUNCNAME $* 70 debug-print-function ${FUNCNAME} "$@"
71
72 local uper capitalised x
29 [[ -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
30 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
31} 85}
86_use_me_now_inverted() {
87 debug-print-function ${FUNCNAME} "$@"
32 88
33# @VARIABLE: DOCS 89 local uper capitalised x
34# @DESCRIPTION: 90 [[ -z $2 ]] && die "cmake-utils_use-$1 <USE flag> [<flag name>]"
35# 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}
36 103
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 elif [[ ${CMAKE_USE_DIR} = ${WORKDIR} ]]; then
148 # out of tree build, but with $S=$WORKDIR, see bug #273949 for reason.
149 CMAKE_BUILD_DIR="${CMAKE_USE_DIR}/build"
150 else
151 # regular out of tree build
152 [[ ${1} = init || -d ${CMAKE_USE_DIR}_build ]] && SUF="_build" || SUF=""
153 CMAKE_BUILD_DIR="${CMAKE_USE_DIR}${SUF}"
154 fi
155 echo ">>> Working in BUILD_DIR: \"$CMAKE_BUILD_DIR\""
156}
37# @FUNCTION: cmake-utils_use_with 157# @FUNCTION: cmake-utils_use_with
38# @USAGE: <USE flag> [flag name] 158# @USAGE: <USE flag> [flag name]
39# @DESCRIPTION: 159# @DESCRIPTION:
40# Based on use_with. See ebuild(5). 160# Based on use_with. See ebuild(5).
41# 161#
42# `cmake-utils_use_with foo FOO` echoes -DWITH_FOO=ON if foo is enabled 162# `cmake-utils_use_with foo FOO` echoes -DWITH_FOO=ON if foo is enabled
43# and -DWITH_FOO=OFF if it is disabled. 163# and -DWITH_FOO=OFF if it is disabled.
44cmake-utils_use_with() { _use_me_now WITH "$@" ; } 164cmake-utils_use_with() { _use_me_now WITH_ "$@" ; }
45 165
46# @FUNCTION: cmake-utils_use_enable 166# @FUNCTION: cmake-utils_use_enable
47# @USAGE: <USE flag> [flag name] 167# @USAGE: <USE flag> [flag name]
48# @DESCRIPTION: 168# @DESCRIPTION:
49# Based on use_enable. See ebuild(5). 169# Based on use_enable. See ebuild(5).
50# 170#
51# `cmake-utils_use_enable foo FOO` echoes -DENABLE_FOO=ON if foo is enabled 171# `cmake-utils_use_enable foo FOO` echoes -DENABLE_FOO=ON if foo is enabled
52# and -DENABLE_FOO=OFF if it is disabled. 172# and -DENABLE_FOO=OFF if it is disabled.
53cmake-utils_use_enable() { _use_me_now ENABLE "$@" ; } 173cmake-utils_use_enable() { _use_me_now ENABLE_ "$@" ; }
174
175# @FUNCTION: cmake-utils_use_disable
176# @USAGE: <USE flag> [flag name]
177# @DESCRIPTION:
178# Based on inversion of use_enable. See ebuild(5).
179#
180# `cmake-utils_use_enable foo FOO` echoes -DDISABLE_FOO=OFF if foo is enabled
181# and -DDISABLE_FOO=ON if it is disabled.
182cmake-utils_use_disable() { _use_me_now_inverted DISABLE_ "$@" ; }
183
184# @FUNCTION: cmake-utils_use_no
185# @USAGE: <USE flag> [flag name]
186# @DESCRIPTION:
187# Based on use_disable. See ebuild(5).
188#
189# `cmake-utils_use_no foo FOO` echoes -DNO_FOO=OFF if foo is enabled
190# and -DNO_FOO=ON if it is disabled.
191cmake-utils_use_no() { _use_me_now_inverted NO_ "$@" ; }
54 192
55# @FUNCTION: cmake-utils_use_want 193# @FUNCTION: cmake-utils_use_want
56# @USAGE: <USE flag> [flag name] 194# @USAGE: <USE flag> [flag name]
57# @DESCRIPTION: 195# @DESCRIPTION:
58# Based on use_enable. See ebuild(5). 196# Based on use_enable. See ebuild(5).
59# 197#
60# `cmake-utils_use_want foo FOO` echoes -DWANT_FOO=ON if foo is enabled 198# `cmake-utils_use_want foo FOO` echoes -DWANT_FOO=ON if foo is enabled
61# and -DWANT_FOO=OFF if it is disabled. 199# and -DWANT_FOO=OFF if it is disabled.
62cmake-utils_use_want() { _use_me_now WANT "$@" ; } 200cmake-utils_use_want() { _use_me_now WANT_ "$@" ; }
63 201
64# @FUNCTION: cmake-utils_has 202# @FUNCTION: cmake-utils_use_build
65# @USAGE: <USE flag> [flag name] 203# @USAGE: <USE flag> [flag name]
66# @DESCRIPTION: 204# @DESCRIPTION:
67# Based on use_enable. See ebuild(5). 205# Based on use_enable. See ebuild(5).
68# 206#
207# `cmake-utils_use_build foo FOO` echoes -DBUILD_FOO=ON if foo is enabled
208# and -DBUILD_FOO=OFF if it is disabled.
209cmake-utils_use_build() { _use_me_now BUILD_ "$@" ; }
210
211# @FUNCTION: cmake-utils_use_has
212# @USAGE: <USE flag> [flag name]
213# @DESCRIPTION:
214# Based on use_enable. See ebuild(5).
215#
69# `cmake-utils_has foo FOO` echoes -DHAVE_FOO=ON if foo is enabled 216# `cmake-utils_use_has foo FOO` echoes -DHAVE_FOO=ON if foo is enabled
70# and -DHAVE_FOO=OFF if it is disabled. 217# and -DHAVE_FOO=OFF if it is disabled.
71cmake-utils_has() { _use_me_now HAVE "$@" ; } 218cmake-utils_use_has() { _use_me_now HAVE_ "$@" ; }
219
220# @FUNCTION: cmake-utils_use
221# @USAGE: <USE flag> [flag name]
222# @DESCRIPTION:
223# Based on use_enable. See ebuild(5).
224#
225# `cmake-utils_use foo FOO` echoes -DFOO=ON if foo is enabled
226# and -DFOO=OFF if it is disabled.
227cmake-utils_use() { _use_me_now "" "$@" ; }
228
229# Internal function for modifying hardcoded definitions.
230# Removes dangerous definitions that override Gentoo settings.
231_modify-cmakelists() {
232 debug-print-function ${FUNCNAME} "$@"
233
234 # Comment out all set (<some_should_be_user_defined_variable> value)
235 # TODO Add QA checker - inform when variable being checked for below is set in CMakeLists.txt
236 find "${CMAKE_USE_DIR}" -name CMakeLists.txt \
237 -exec sed -i -e '/^[[:space:]]*[sS][eE][tT][[:space:]]*([[:space:]]*CMAKE_BUILD_TYPE.*)/{s/^/#IGNORE /g}' {} + \
238 -exec sed -i -e '/^[[:space:]]*[sS][eE][tT][[:space:]]*([[:space:]]*CMAKE_COLOR_MAKEFILE.*)/{s/^/#IGNORE /g}' {} + \
239 -exec sed -i -e '/^[[:space:]]*[sS][eE][tT][[:space:]]*([[:space:]]*CMAKE_INSTALL_PREFIX.*)/{s/^/#IGNORE /g}' {} + \
240 -exec sed -i -e '/^[[:space:]]*[sS][eE][tT][[:space:]]*([[:space:]]*CMAKE_VERBOSE_MAKEFILE.*)/{s/^/#IGNORE /g}' {} + \
241 || die "${LINENO}: failed to disable hardcoded settings"
242
243 # NOTE Append some useful summary here
244 cat >> CMakeLists.txt <<- _EOF_
245
246 MESSAGE(STATUS "<<< Gentoo configuration >>>
247 Build type \${CMAKE_BUILD_TYPE}
248 Install path \${CMAKE_INSTALL_PREFIX}
249 Compiler flags:
250 C \${CMAKE_C_FLAGS}
251 C++ \${CMAKE_CXX_FLAGS}
252 Linker flags:
253 Executable \${CMAKE_EXE_LINKER_FLAGS}
254 Module \${CMAKE_MODULE_LINKER_FLAGS}
255 Shared \${CMAKE_SHARED_LINKER_FLAGS}\n")
256 _EOF_
257}
258
259enable_cmake-utils_src_configure() {
260 debug-print-function ${FUNCNAME} "$@"
261
262 _check_build_dir init
263
264 # check if CMakeLists.txt exist and if no then die
265 if [[ ! -e ${CMAKE_USE_DIR}/CMakeLists.txt ]] ; then
266 eerror "Unable to locate CMakeLists.txt under:"
267 eerror "\"${CMAKE_USE_DIR}/CMakeLists.txt\""
268 eerror "Consider not inheriting the cmake eclass."
269 die "FATAL: Unable to find CMakeLists.txt"
270 fi
271
272 # Remove dangerous things.
273 _modify-cmakelists
274
275 # Fix xdg collision with sandbox
276 export XDG_CONFIG_HOME="${T}"
277
278 # @SEE CMAKE_BUILD_TYPE
279 if [[ ${CMAKE_BUILD_TYPE} = Gentoo ]]; then
280 # Handle release builds
281 if ! has debug ${IUSE//+} || ! use debug; then
282 append-cppflags -DNDEBUG
283 fi
284 fi
285
286 # Prepare Gentoo override rules (set valid compiler, append CPPFLAGS)
287 local build_rules=${T}/gentoo_rules.cmake
288 cat > "${build_rules}" <<- _EOF_
289 SET (CMAKE_C_COMPILER $(type -P $(tc-getCC)) CACHE FILEPATH "C compiler" FORCE)
290 SET (CMAKE_C_COMPILE_OBJECT "<CMAKE_C_COMPILER> <DEFINES> ${CPPFLAGS} <FLAGS> -o <OBJECT> -c <SOURCE>" CACHE STRING "C compile command" FORCE)
291 SET (CMAKE_CXX_COMPILER $(type -P $(tc-getCXX)) CACHE FILEPATH "C++ compiler" FORCE)
292 SET (CMAKE_CXX_COMPILE_OBJECT "<CMAKE_CXX_COMPILER> <DEFINES> ${CPPFLAGS} <FLAGS> -o <OBJECT> -c <SOURCE>" CACHE STRING "C++ compile command" FORCE)
293 _EOF_
294
295 if use prefix; then
296 cat >> "${build_rules}" <<- _EOF_
297 # in Prefix we need rpath and must ensure cmake gets our default linker path
298 # right ... except for Darwin hosts
299 IF (NOT APPLE)
300 SET (CMAKE_SKIP_RPATH OFF CACHE BOOL "" FORCE)
301 SET (CMAKE_PLATFORM_REQUIRED_RUNTIME_PATH "${EPREFIX}/usr/${CHOST}/lib/gcc;${EPREFIX}/usr/${CHOST}/lib;${EPREFIX}/usr/$(get_libdir);${EPREFIX}/$(get_libdir)"
302 CACHE STRING "" FORCE)
303 ENDIF (NOT APPLE)
304 _EOF_
305 fi
306
307 # Common configure parameters (invariants)
308 local common_config=${T}/gentoo_common_config.cmake
309 local libdir=$(get_libdir)
310 cat > "${common_config}" <<- _EOF_
311 SET (LIB_SUFFIX ${libdir/lib} CACHE STRING "library path suffix" FORCE)
312 SET (CMAKE_INSTALL_LIBDIR ${libdir} CACHE PATH "Output directory for libraries")
313 _EOF_
314 [[ "${NOCOLOR}" = true || "${NOCOLOR}" = yes ]] && echo 'SET (CMAKE_COLOR_MAKEFILE OFF CACHE BOOL "pretty colors during make" FORCE)' >> "${common_config}"
315
316 # Convert mycmakeargs to an array, for backwards compatibility
317 # Make the array a local variable since <=portage-2.1.6.x does not
318 # support global arrays (see bug #297255).
319 if [[ $(declare -p mycmakeargs 2>&-) != "declare -a mycmakeargs="* ]]; then
320 local mycmakeargs_local=(${mycmakeargs})
321 else
322 local mycmakeargs_local=("${mycmakeargs[@]}")
323 fi
324
325 has "${EAPI:-0}" 0 1 2 && ! use prefix && EPREFIX=
326
327 # Common configure parameters (overridable)
328 # NOTE CMAKE_BUILD_TYPE can be only overriden via CMAKE_BUILD_TYPE eclass variable
329 # No -DCMAKE_BUILD_TYPE=xxx definitions will be in effect.
330 local cmakeargs=(
331 -C "${common_config}"
332 -DCMAKE_INSTALL_PREFIX="${EPREFIX}${PREFIX:-/usr}"
333 "${mycmakeargs_local[@]}"
334 -DCMAKE_BUILD_TYPE="${CMAKE_BUILD_TYPE}"
335 -DCMAKE_INSTALL_DO_STRIP=OFF
336 -DCMAKE_USER_MAKE_RULES_OVERRIDE="${build_rules}"
337 "${MYCMAKEARGS}"
338 )
339
340 mkdir -p "${CMAKE_BUILD_DIR}"
341 pushd "${CMAKE_BUILD_DIR}" > /dev/null
342 debug-print "${LINENO} ${ECLASS} ${FUNCNAME}: mycmakeargs is ${mycmakeargs_local[*]}"
343 echo cmake "${cmakeargs[@]}" "${CMAKE_USE_DIR}"
344 cmake "${cmakeargs[@]}" "${CMAKE_USE_DIR}" || die "cmake failed"
345 popd > /dev/null
346}
347
348enable_cmake-utils_src_compile() {
349 debug-print-function ${FUNCNAME} "$@"
350
351 has src_configure ${CMAKE_EXPF} || cmake-utils_src_configure
352 cmake-utils_src_make "$@"
353}
354
355# @FUNCTION: cmake-utils_src_make
356# @DESCRIPTION:
357# Function for building the package. Automatically detects the build type.
358# All arguments are passed to emake.
359cmake-utils_src_make() {
360 debug-print-function ${FUNCNAME} "$@"
361
362 _check_build_dir
363 pushd "${CMAKE_BUILD_DIR}" > /dev/null
364 # first check if Makefile exist otherwise die
365 [[ -e Makefile ]] || die "Makefile not found. Error during configure stage."
366 if [[ -n ${CMAKE_VERBOSE} ]]; then
367 emake VERBOSE=1 "$@" || die "Make failed!"
368 else
369 emake "$@" || die "Make failed!"
370 fi
371 popd > /dev/null
372}
373
374enable_cmake-utils_src_install() {
375 debug-print-function ${FUNCNAME} "$@"
376
377 _check_build_dir
378 pushd "${CMAKE_BUILD_DIR}" > /dev/null
379 base_src_install
380 popd > /dev/null
381
382 # Backward compatibility, for non-array variables
383 if [[ -n "${DOCS}" ]] && [[ "$(declare -p DOCS 2>/dev/null 2>&1)" != "declare -a"* ]]; then
384 dodoc ${DOCS} || die "dodoc failed"
385 fi
386 if [[ -n "${HTML_DOCS}" ]] && [[ "$(declare -p HTML_DOCS 2>/dev/null 2>&1)" != "declare -a"* ]]; then
387 dohtml -r ${HTML_DOCS} || die "dohtml failed"
388 fi
389}
390
391enable_cmake-utils_src_test() {
392 debug-print-function ${FUNCNAME} "$@"
393
394 _check_build_dir
395 pushd "${CMAKE_BUILD_DIR}" > /dev/null
396 local ctestargs
397 [[ -n ${TEST_VERBOSE} ]] && ctestargs="--extra-verbose --output-on-failure"
398 ctest ${ctestargs} || die "Tests failed."
399 popd > /dev/null
400}
401
402# @FUNCTION: cmake-utils_src_configure
403# @DESCRIPTION:
404# General function for configuring with cmake. Default behaviour is to start an
405# out-of-source build.
406cmake-utils_src_configure() {
407 _execute_optionaly "src_configure" "$@"
408}
72 409
73# @FUNCTION: cmake-utils_src_compile 410# @FUNCTION: cmake-utils_src_compile
74# @DESCRIPTION: 411# @DESCRIPTION:
75# General function for compiling with cmake. Default behaviour is to start an 412# General function for compiling with cmake. Default behaviour is to check for
76# out-of-source build. All arguments are passed to cmake-utils_src_make. 413# EAPI and respectively to configure as well or just compile.
414# Automatically detects the build type. All arguments are passed to emake.
77cmake-utils_src_compile() { 415cmake-utils_src_compile() {
78 debug-print-function $FUNCNAME $* 416 _execute_optionaly "src_compile" "$@"
79
80 if [[ -n "${CMAKE_IN_SOURCE_BUILD}" ]]; then
81 cmake-utils_src_configurein
82 else
83 cmake-utils_src_configureout
84 fi
85 cmake-utils_src_make "$@"
86}
87
88# @FUNCTION: cmake-utils_src_configurein
89# @DESCRIPTION:
90# Function for software that requires configure and building in the source
91# directory.
92cmake-utils_src_configurein() {
93 debug-print-function $FUNCNAME $*
94
95 local cmakeargs="$(_common_configure_code) ${mycmakeargs}"
96
97 debug-print "$LINENO $ECLASS $FUNCNAME: mycmakeargs is $cmakeargs"
98 cmake ${cmakeargs} . || die "Cmake failed"
99}
100
101# @FUNCTION: cmake-utils_src_configureout
102# @DESCRIPTION:
103# Function for software that requires configure and building outside the source
104# tree - default.
105cmake-utils_src_configureout() {
106 debug-print-function $FUNCNAME $*
107
108 local cmakeargs="$(_common_configure_code) ${mycmakeargs}"
109 mkdir -p "${WORKDIR}"/${PN}_build
110 pushd "${WORKDIR}"/${PN}_build > /dev/null
111
112 debug-print "$LINENO $ECLASS $FUNCNAME: mycmakeargs is $cmakeargs"
113 cmake ${cmakeargs} "${S}" || die "Cmake failed"
114
115 popd > /dev/null
116}
117
118# Internal use only. Common configuration options for all types of builds.
119_common_configure_code() {
120 local tmp_libdir=$(get_libdir)
121 if has debug ${IUSE//+} && use debug; then
122 echo -DCMAKE_BUILD_TYPE=Debug
123 else
124 echo -DCMAKE_BUILD_TYPE=Release
125 fi
126 echo -DCMAKE_C_COMPILER=$(type -P $(tc-getCC))
127 echo -DCMAKE_CXX_COMPILER=$(type -P $(tc-getCXX))
128 echo -DCMAKE_INSTALL_PREFIX=${PREFIX:-/usr}
129 echo -DLIB_SUFFIX=${tmp_libdir/lib}
130 echo -DLIB_INSTALL_DIR=${PREFIX:-/usr}/${tmp_libdir}
131 [[ -n ${CMAKE_NO_COLOR} ]] && echo -DCMAKE_COLOR_MAKEFILE=OFF
132}
133
134# @FUNCTION: cmake-utils_src_make
135# @DESCRIPTION:
136# Function for building the package. Automatically detects the build type.
137# All arguments are passed to emake:
138# "cmake-utils_src_make -j1" can be used to work around parallel make issues.
139cmake-utils_src_make() {
140 debug-print-function $FUNCNAME $*
141
142 # At this point we can automatically check if it's an out-of-source or an
143 # in-source build
144 if [[ -d ${WORKDIR}/${PN}_build ]]; then
145 pushd "${WORKDIR}"/${PN}_build > /dev/null
146 fi
147 if ! [[ -z ${CMAKE_COMPILER_VERBOSE} ]]; then
148 emake VERBOSE=1 "$@" || die "Make failed!"
149 else
150 emake "$@" || die "Make failed!"
151 fi
152 if [[ -d ${WORKDIR}/${PN}_build ]]; then
153 popd > /dev/null
154 fi
155} 417}
156 418
157# @FUNCTION: cmake-utils_src_install 419# @FUNCTION: cmake-utils_src_install
158# @DESCRIPTION: 420# @DESCRIPTION:
159# Function for installing the package. Automatically detects the build type. 421# Function for installing the package. Automatically detects the build type.
160cmake-utils_src_install() { 422cmake-utils_src_install() {
161 debug-print-function $FUNCNAME $* 423 _execute_optionaly "src_install" "$@"
162
163 # At this point we can automatically check if it's an out-of-source or an
164 # in-source build
165 if [[ -d ${WORKDIR}/${PN}_build ]]; then
166 pushd "${WORKDIR}"/${PN}_build > /dev/null
167 fi
168 emake install DESTDIR="${D}" || die "Make install failed"
169 if [[ -d ${WORKDIR}/${PN}_build ]]; then
170 popd > /dev/null
171 fi
172
173 # Manual document installation
174 [[ -n "${DOCS}" ]] && dodoc ${DOCS}
175} 424}
176 425
177# @FUNCTION: cmake-utils_src_test 426# @FUNCTION: cmake-utils_src_test
178# @DESCRIPTION: 427# @DESCRIPTION:
179# Function for testing the package. Automatically detects the build type. 428# Function for testing the package. Automatically detects the build type.
180cmake-utils_src_test() { 429cmake-utils_src_test() {
181 debug-print-function $FUNCNAME $* 430 _execute_optionaly "src_test" "$@"
431}
182 432
183 # At this point we can automatically check if it's an out-of-source or an 433# Optionally executes phases based on WANT_CMAKE variable/USE flag.
184 # in-source build 434_execute_optionaly() {
185 if [[ -d ${WORKDIR}/${PN}_build ]]; then 435 local phase="$1" ; shift
186 pushd "${WORKDIR}"/${PN}_build > /dev/null 436 if [[ ${WANT_CMAKE} = always ]]; then
187 fi 437 enable_cmake-utils_${phase} "$@"
188 # Standard implementation of src_test 438 else
189 if emake -j1 check -n &> /dev/null; then 439 use ${WANT_CMAKE} && enable_cmake-utils_${phase} "$@"
190 einfo ">>> Test phase [check]: ${CATEGORY}/${PF}"
191 if ! emake -j1 check; then
192 die "Make check failed. See above for details."
193 fi 440 fi
194 elif emake -j1 test -n &> /dev/null; then
195 einfo ">>> Test phase [test]: ${CATEGORY}/${PF}"
196 if ! emake -j1 test; then
197 die "Make test failed. See above for details."
198 fi
199 else
200 einfo ">>> Test phase [none]: ${CATEGORY}/${PF}"
201 fi
202 if [[ -d ${WORKDIR}/${PN}_build ]]; then
203 popd > /dev/null
204 fi
205} 441}

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