/[gentoo-x86]/eclass/cmake-utils.eclass
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Revision 1.65 Revision 1.96
1# Copyright 1999-2010 Gentoo Foundation 1# Copyright 1999-2013 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 1.65 2011/01/20 00:48:51 reavertm Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/cmake-utils.eclass,v 1.96 2013/06/14 21:13:43 creffett 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# 8# @AUTHOR:
9# @CODE
10# Tomáš Chvátal <scarabeus@gentoo.org> 9# Tomáš Chvátal <scarabeus@gentoo.org>
11# Maciej Mrozowski <reavertm@gentoo.org> 10# Maciej Mrozowski <reavertm@gentoo.org>
12# (undisclosed contributors) 11# (undisclosed contributors)
13# Original author: Zephyrus (zephyrus@mirach.it) 12# Original author: Zephyrus (zephyrus@mirach.it)
14# @CODE
15# @BLURB: common ebuild functions for cmake-based packages 13# @BLURB: common ebuild functions for cmake-based packages
16# @DESCRIPTION: 14# @DESCRIPTION:
17# The cmake-utils eclass is base.eclass(5) wrapper that makes creating ebuilds for 15# The cmake-utils eclass is base.eclass(5) wrapper that makes creating ebuilds for
18# cmake-based packages much easier. 16# cmake-based packages much easier.
19# It provides all inherited features (DOCS, HTML_DOCS, PATCHES) along with out-of-source 17# It provides all inherited features (DOCS, HTML_DOCS, PATCHES) along with out-of-source
20# builds (default), in-source builds and an implementation of the well-known use_enable 18# builds (default), in-source builds and an implementation of the well-known use_enable
21# and use_with functions for CMake. 19# and use_with functions for CMake.
22 20
21if [[ ${___ECLASS_ONCE_CMAKE_UTILS} != "recur -_+^+_- spank" ]] ; then
22___ECLASS_ONCE_CMAKE_UTILS="recur -_+^+_- spank"
23
23# @ECLASS-VARIABLE: WANT_CMAKE 24# @ECLASS-VARIABLE: WANT_CMAKE
24# @DESCRIPTION: 25# @DESCRIPTION:
25# Specify if cmake-utils eclass should depend on cmake optionaly or not. 26# Specify if cmake-utils eclass should depend on cmake optionaly or not.
26# This is usefull when only part of aplication is using cmake build system. 27# This is usefull when only part of aplication is using cmake build system.
27# Valid values are: always [default], optional (where the value is the useflag 28# Valid values are: always [default], optional (where the value is the useflag
28# used for optionality) 29# used for optionality)
29WANT_CMAKE="${WANT_CMAKE:-always}" 30WANT_CMAKE="${WANT_CMAKE:-always}"
30 31
31# @ECLASS-VARIABLE: CMAKE_MIN_VERSION 32# @ECLASS-VARIABLE: CMAKE_MIN_VERSION
32# @DESCRIPTION: 33# @DESCRIPTION:
33# Specify the minimum required CMake version. Default is 2.8.1 34# Specify the minimum required CMake version.
34CMAKE_MIN_VERSION="${CMAKE_MIN_VERSION:-2.8.1}" 35CMAKE_MIN_VERSION="${CMAKE_MIN_VERSION:-2.8.9}"
36
37# @ECLASS-VARIABLE: CMAKE_REMOVE_MODULES_LIST
38# @DESCRIPTION:
39# Space-separated list of CMake modules that will be removed in $S during src_prepare,
40# in order to force packages to use the system version.
41CMAKE_REMOVE_MODULES_LIST="${CMAKE_REMOVE_MODULES_LIST:-FindBLAS FindLAPACK}"
42
43# @ECLASS-VARIABLE: CMAKE_REMOVE_MODULES
44# @DESCRIPTION:
45# Do we want to remove anything? yes or whatever else for no
46CMAKE_REMOVE_MODULES="${CMAKE_REMOVE_MODULES:-yes}"
47
48# @ECLASS-VARIABLE: CMAKE_MAKEFILE_GENERATOR
49# @DESCRIPTION:
50# Specify a makefile generator to be used by cmake.
51# At this point only "emake" and "ninja" are supported.
52CMAKE_MAKEFILE_GENERATOR="${CMAKE_MAKEFILE_GENERATOR:-emake}"
35 53
36CMAKEDEPEND="" 54CMAKEDEPEND=""
37case ${WANT_CMAKE} in 55case ${WANT_CMAKE} in
38 always) 56 always)
39 ;; 57 ;;
44esac 62esac
45inherit toolchain-funcs multilib flag-o-matic base 63inherit toolchain-funcs multilib flag-o-matic base
46 64
47CMAKE_EXPF="src_compile src_test src_install" 65CMAKE_EXPF="src_compile src_test src_install"
48case ${EAPI:-0} in 66case ${EAPI:-0} in
49 3|2) CMAKE_EXPF+=" src_configure" ;; 67 2|3|4|5) CMAKE_EXPF+=" src_prepare src_configure" ;;
50 1|0) ;; 68 1|0) eqawarn "${CATEGORY}/${PF}: EAPI 0 and 1 support is now deprecated."
69 eqawarn "If you are the package maintainer, please"
70 eqawarn "update this package to a newer EAPI."
71 eqawarn "Support for EAPI 0-1 for 'cmake-utils.eclass'"
72 eqawarn "will be dropped at the beginning of July."
73 ;;
74
51 *) die "Unknown EAPI, Bug eclass maintainers." ;; 75 *) die "Unknown EAPI, Bug eclass maintainers." ;;
52esac 76esac
53EXPORT_FUNCTIONS ${CMAKE_EXPF} 77EXPORT_FUNCTIONS ${CMAKE_EXPF}
54 78
55: ${DESCRIPTION:="Based on the ${ECLASS} eclass"} 79case ${CMAKE_MAKEFILE_GENERATOR} in
80 emake)
81 CMAKEDEPEND+=" sys-devel/make"
82 ;;
83 ninja)
84 CMAKEDEPEND+=" dev-util/ninja"
85 ;;
86 *)
87 eerror "Unknown value for \${CMAKE_MAKEFILE_GENERATOR}"
88 die "Value ${CMAKE_MAKEFILE_GENERATOR} is not supported"
89 ;;
90esac
56 91
57if [[ ${PN} != cmake ]]; then 92if [[ ${PN} != cmake ]]; then
58 CMAKEDEPEND+=">=dev-util/cmake-${CMAKE_MIN_VERSION}" 93 CMAKEDEPEND+=" >=dev-util/cmake-${CMAKE_MIN_VERSION}"
59fi 94fi
60 95
61CMAKEDEPEND+=" userland_GNU? ( >=sys-apps/findutils-4.4.0 )" 96CMAKEDEPEND+=" userland_GNU? ( >=sys-apps/findutils-4.4.0 )"
62 97
63[[ ${WANT_CMAKE} = always ]] || CMAKEDEPEND+=" )" 98[[ ${WANT_CMAKE} = always ]] || CMAKEDEPEND+=" )"
99 echo "-D$1$x=$(use $2 && echo OFF || echo ON) " 134 echo "-D$1$x=$(use $2 && echo OFF || echo ON) "
100 done 135 done
101 fi 136 fi
102} 137}
103 138
104# @ECLASS-VARIABLE: CMAKE_BUILD_DIR 139# @ECLASS-VARIABLE: BUILD_DIR
105# @DESCRIPTION: 140# @DESCRIPTION:
106# Build directory where all cmake processed files should be generated. 141# Build directory where all cmake processed files should be generated.
107# For in-source build it's fixed to ${CMAKE_USE_DIR}. 142# 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 143# For out-of-source build it can be overriden, by default it uses
109# ${WORKDIR}/${P}_build. 144# ${WORKDIR}/${P}_build.
145#
146# This variable has been called CMAKE_BUILD_DIR formerly.
147# It is set under that name for compatibility.
110 148
111# @ECLASS-VARIABLE: CMAKE_BUILD_TYPE 149# @ECLASS-VARIABLE: CMAKE_BUILD_TYPE
112# @DESCRIPTION: 150# @DESCRIPTION:
113# Set to override default CMAKE_BUILD_TYPE. Only useful for packages 151# Set to override default CMAKE_BUILD_TYPE. Only useful for packages
114# known to make use of "if (CMAKE_BUILD_TYPE MATCHES xxx)". 152# known to make use of "if (CMAKE_BUILD_TYPE MATCHES xxx)".
128# plugin needs to be done by cmake. 166# plugin needs to be done by cmake.
129# By default it uses ${S}. 167# By default it uses ${S}.
130 168
131# @ECLASS-VARIABLE: CMAKE_VERBOSE 169# @ECLASS-VARIABLE: CMAKE_VERBOSE
132# @DESCRIPTION: 170# @DESCRIPTION:
133# Set to enable verbose messages during compilation. 171# Set to OFF to disable verbose messages during compilation
172: ${CMAKE_VERBOSE:=ON}
134 173
135# @ECLASS-VARIABLE: PREFIX 174# @ECLASS-VARIABLE: PREFIX
136# @DESCRIPTION: 175# @DESCRIPTION:
137# Eclass respects PREFIX variable, though it's not recommended way to set 176# Eclass respects PREFIX variable, though it's not recommended way to set
138# install/lib/bin prefixes. 177# install/lib/bin prefixes.
139# Use -DCMAKE_INSTALL_PREFIX=... CMake variable instead. 178# Use -DCMAKE_INSTALL_PREFIX=... CMake variable instead.
179: ${PREFIX:=/usr}
140 180
141# @ECLASS-VARIABLE: CMAKE_BINARY 181# @ECLASS-VARIABLE: CMAKE_BINARY
142# @DESCRIPTION: 182# @DESCRIPTION:
143# Eclass can use different cmake binary than the one provided in by system. 183# Eclass can use different cmake binary than the one provided in by system.
144: ${CMAKE_BINARY:=cmake} 184: ${CMAKE_BINARY:=cmake}
146# Determine using IN or OUT source build 186# Determine using IN or OUT source build
147_check_build_dir() { 187_check_build_dir() {
148 : ${CMAKE_USE_DIR:=${S}} 188 : ${CMAKE_USE_DIR:=${S}}
149 if [[ -n ${CMAKE_IN_SOURCE_BUILD} ]]; then 189 if [[ -n ${CMAKE_IN_SOURCE_BUILD} ]]; then
150 # we build in source dir 190 # we build in source dir
151 CMAKE_BUILD_DIR="${CMAKE_USE_DIR}" 191 BUILD_DIR="${CMAKE_USE_DIR}"
152 else 192 else
193 # Respect both the old variable and the new one, depending
194 # on which one was set by the ebuild.
195 if [[ ! ${BUILD_DIR} && ${CMAKE_BUILD_DIR} ]]; then
196 eqawarn "The CMAKE_BUILD_DIR variable has been renamed to BUILD_DIR."
197 eqawarn "Please migrate the ebuild to use the new one."
198
199 # In the next call, both variables will be set already
200 # and we'd have to know which one takes precedence.
201 _RESPECT_CMAKE_BUILD_DIR=1
202 fi
203
204 if [[ ${_RESPECT_CMAKE_BUILD_DIR} ]]; then
205 BUILD_DIR=${CMAKE_BUILD_DIR:-${WORKDIR}/${P}_build}
206 else
153 : ${CMAKE_BUILD_DIR:=${WORKDIR}/${P}_build} 207 : ${BUILD_DIR:=${WORKDIR}/${P}_build}
154 fi 208 fi
209 fi
210
211 # Backwards compatibility for getting the value.
212 CMAKE_BUILD_DIR=${BUILD_DIR}
213
214 mkdir -p "${BUILD_DIR}"
155 echo ">>> Working in BUILD_DIR: \"$CMAKE_BUILD_DIR\"" 215 echo ">>> Working in BUILD_DIR: \"$BUILD_DIR\""
156} 216}
217
218# Determine which generator to use
219_generator_to_use() {
220 local generator_name
221
222 case ${CMAKE_MAKEFILE_GENERATOR} in
223 ninja)
224 generator_name="Ninja"
225 ;;
226 emake)
227 generator_name="Unix Makefiles"
228 ;;
229 *)
230 eerror "Unknown value for \${CMAKE_MAKEFILE_GENERATOR}"
231 die "Value ${CMAKE_MAKEFILE_GENERATOR} is not supported"
232 ;;
233 esac
234
235 echo ${generator_name}
236}
237
157# @FUNCTION: cmake-utils_use_with 238# @FUNCTION: cmake-utils_use_with
158# @USAGE: <USE flag> [flag name] 239# @USAGE: <USE flag> [flag name]
159# @DESCRIPTION: 240# @DESCRIPTION:
160# Based on use_with. See ebuild(5). 241# Based on use_with. See ebuild(5).
161# 242#
170# 251#
171# `cmake-utils_use_enable foo FOO` echoes -DENABLE_FOO=ON if foo is enabled 252# `cmake-utils_use_enable foo FOO` echoes -DENABLE_FOO=ON if foo is enabled
172# and -DENABLE_FOO=OFF if it is disabled. 253# and -DENABLE_FOO=OFF if it is disabled.
173cmake-utils_use_enable() { _use_me_now ENABLE_ "$@" ; } 254cmake-utils_use_enable() { _use_me_now ENABLE_ "$@" ; }
174 255
256# @FUNCTION: cmake-utils_use_find_package
257# @USAGE: <USE flag> [flag name]
258# @DESCRIPTION:
259# Based on use_enable. See ebuild(5).
260#
261# `cmake-utils_use_find_package foo FOO` echoes -DCMAKE_DISABLE_FIND_PACKAGE=OFF
262# if foo is enabled and -DCMAKE_DISABLE_FIND_PACKAGE=ON if it is disabled.
263# This can be used to make find_package optional (since cmake-2.8.6).
264cmake-utils_use_find_package() { _use_me_now_inverted CMAKE_DISABLE_FIND_PACKAGE_ "$@" ; }
265
175# @FUNCTION: cmake-utils_use_disable 266# @FUNCTION: cmake-utils_use_disable
176# @USAGE: <USE flag> [flag name] 267# @USAGE: <USE flag> [flag name]
177# @DESCRIPTION: 268# @DESCRIPTION:
178# Based on inversion of use_enable. See ebuild(5). 269# Based on inversion of use_enable. See ebuild(5).
179# 270#
237 328
238# Internal function for modifying hardcoded definitions. 329# Internal function for modifying hardcoded definitions.
239# Removes dangerous definitions that override Gentoo settings. 330# Removes dangerous definitions that override Gentoo settings.
240_modify-cmakelists() { 331_modify-cmakelists() {
241 debug-print-function ${FUNCNAME} "$@" 332 debug-print-function ${FUNCNAME} "$@"
333
334 # Only edit the files once
335 grep -qs "<<< Gentoo configuration >>>" "${CMAKE_USE_DIR}"/CMakeLists.txt && return 0
242 336
243 # Comment out all set (<some_should_be_user_defined_variable> value) 337 # Comment out all set (<some_should_be_user_defined_variable> value)
244 # TODO Add QA checker - inform when variable being checked for below is set in CMakeLists.txt 338 # TODO Add QA checker - inform when variable being checked for below is set in CMakeLists.txt
245 find "${CMAKE_USE_DIR}" -name CMakeLists.txt \ 339 find "${CMAKE_USE_DIR}" -name CMakeLists.txt \
246 -exec sed -i -e '/^[[:space:]]*[sS][eE][tT][[:space:]]*([[:space:]]*CMAKE_BUILD_TYPE.*)/{s/^/#IGNORE /g}' {} + \ 340 -exec sed -i -e '/^[[:space:]]*[sS][eE][tT][[:space:]]*([[:space:]]*CMAKE_BUILD_TYPE.*)/{s/^/#IGNORE /g}' {} + \
248 -exec sed -i -e '/^[[:space:]]*[sS][eE][tT][[:space:]]*([[:space:]]*CMAKE_INSTALL_PREFIX.*)/{s/^/#IGNORE /g}' {} + \ 342 -exec sed -i -e '/^[[:space:]]*[sS][eE][tT][[:space:]]*([[:space:]]*CMAKE_INSTALL_PREFIX.*)/{s/^/#IGNORE /g}' {} + \
249 -exec sed -i -e '/^[[:space:]]*[sS][eE][tT][[:space:]]*([[:space:]]*CMAKE_VERBOSE_MAKEFILE.*)/{s/^/#IGNORE /g}' {} + \ 343 -exec sed -i -e '/^[[:space:]]*[sS][eE][tT][[:space:]]*([[:space:]]*CMAKE_VERBOSE_MAKEFILE.*)/{s/^/#IGNORE /g}' {} + \
250 || die "${LINENO}: failed to disable hardcoded settings" 344 || die "${LINENO}: failed to disable hardcoded settings"
251 345
252 # NOTE Append some useful summary here 346 # NOTE Append some useful summary here
253 cat >> CMakeLists.txt <<- _EOF_ 347 cat >> "${CMAKE_USE_DIR}"/CMakeLists.txt <<- _EOF_
254 348
255 MESSAGE(STATUS "<<< Gentoo configuration >>> 349 MESSAGE(STATUS "<<< Gentoo configuration >>>
256 Build type \${CMAKE_BUILD_TYPE} 350 Build type \${CMAKE_BUILD_TYPE}
257 Install path \${CMAKE_INSTALL_PREFIX} 351 Install path \${CMAKE_INSTALL_PREFIX}
258 Compiler flags: 352 Compiler flags:
263 Module \${CMAKE_MODULE_LINKER_FLAGS} 357 Module \${CMAKE_MODULE_LINKER_FLAGS}
264 Shared \${CMAKE_SHARED_LINKER_FLAGS}\n") 358 Shared \${CMAKE_SHARED_LINKER_FLAGS}\n")
265 _EOF_ 359 _EOF_
266} 360}
267 361
362enable_cmake-utils_src_prepare() {
363 debug-print-function ${FUNCNAME} "$@"
364
365 base_src_prepare
366}
367
368# @VARIABLE: mycmakeargs
369# @DEFAULT_UNSET
370# @DESCRIPTION:
371# Optional cmake defines as a bash array. Should be defined before calling
372# src_configure.
373# @CODE
374# src_configure() {
375# local mycmakeargs=(
376# $(cmake-utils_use_with openconnect)
377# )
378# cmake-utils_src_configure
379# }
380
381
268enable_cmake-utils_src_configure() { 382enable_cmake-utils_src_configure() {
269 debug-print-function ${FUNCNAME} "$@" 383 debug-print-function ${FUNCNAME} "$@"
384
385 [[ "${CMAKE_REMOVE_MODULES}" == "yes" ]] && {
386 local name
387 for name in ${CMAKE_REMOVE_MODULES_LIST} ; do
388 find "${S}" -name ${name}.cmake -exec rm -v {} +
389 done
390 }
270 391
271 _check_build_dir 392 _check_build_dir
272 393
273 # check if CMakeLists.txt exist and if no then die 394 # check if CMakeLists.txt exist and if no then die
274 if [[ ! -e ${CMAKE_USE_DIR}/CMakeLists.txt ]] ; then 395 if [[ ! -e ${CMAKE_USE_DIR}/CMakeLists.txt ]] ; then
290 if ! has debug ${IUSE//+} || ! use debug; then 411 if ! has debug ${IUSE//+} || ! use debug; then
291 append-cppflags -DNDEBUG 412 append-cppflags -DNDEBUG
292 fi 413 fi
293 fi 414 fi
294 415
295 # Prepare Gentoo override rules (set valid compiler, append CPPFLAGS) 416 # Prepare Gentoo override rules (set valid compiler, append CPPFLAGS etc.)
296 local build_rules=${T}/gentoo_rules.cmake 417 local build_rules=${BUILD_DIR}/gentoo_rules.cmake
297 cat > "${build_rules}" <<- _EOF_ 418 cat > "${build_rules}" <<- _EOF_
419 SET (CMAKE_AR $(type -P $(tc-getAR)) CACHE FILEPATH "Archive manager" FORCE)
420 SET (CMAKE_ASM_COMPILE_OBJECT "<CMAKE_C_COMPILER> <DEFINES> ${CFLAGS} <FLAGS> -o <OBJECT> -c <SOURCE>" CACHE STRING "ASM compile command" FORCE)
298 SET (CMAKE_C_COMPILER $(type -P $(tc-getCC)) CACHE FILEPATH "C compiler" FORCE) 421 SET (CMAKE_C_COMPILER $(type -P $(tc-getCC)) CACHE FILEPATH "C compiler" FORCE)
299 SET (CMAKE_C_COMPILE_OBJECT "<CMAKE_C_COMPILER> <DEFINES> ${CPPFLAGS} <FLAGS> -o <OBJECT> -c <SOURCE>" CACHE STRING "C compile command" FORCE) 422 SET (CMAKE_C_COMPILE_OBJECT "<CMAKE_C_COMPILER> <DEFINES> ${CPPFLAGS} <FLAGS> -o <OBJECT> -c <SOURCE>" CACHE STRING "C compile command" FORCE)
300 SET (CMAKE_CXX_COMPILER $(type -P $(tc-getCXX)) CACHE FILEPATH "C++ compiler" FORCE) 423 SET (CMAKE_CXX_COMPILER $(type -P $(tc-getCXX)) CACHE FILEPATH "C++ compiler" FORCE)
301 SET (CMAKE_CXX_COMPILE_OBJECT "<CMAKE_CXX_COMPILER> <DEFINES> ${CPPFLAGS} <FLAGS> -o <OBJECT> -c <SOURCE>" CACHE STRING "C++ compile command" FORCE) 424 SET (CMAKE_CXX_COMPILE_OBJECT "<CMAKE_CXX_COMPILER> <DEFINES> ${CPPFLAGS} <FLAGS> -o <OBJECT> -c <SOURCE>" CACHE STRING "C++ compile command" FORCE)
425 SET (CMAKE_RANLIB $(type -P $(tc-getRANLIB)) CACHE FILEPATH "Archive index generator" FORCE)
426 SET (PKG_CONFIG_EXECUTABLE $(type -P $(tc-getPKG_CONFIG)) CACHE FILEPATH "pkg-config executable" FORCE)
302 _EOF_ 427 _EOF_
303 428
304 if use prefix; then 429 has "${EAPI:-0}" 0 1 2 && ! use prefix && EPREFIX=
430
431 if [[ ${EPREFIX} ]]; then
305 cat >> "${build_rules}" <<- _EOF_ 432 cat >> "${build_rules}" <<- _EOF_
306 # in Prefix we need rpath and must ensure cmake gets our default linker path 433 # in Prefix we need rpath and must ensure cmake gets our default linker path
307 # right ... except for Darwin hosts 434 # right ... except for Darwin hosts
308 IF (NOT APPLE) 435 IF (NOT APPLE)
309 SET (CMAKE_SKIP_RPATH OFF CACHE BOOL "" FORCE) 436 SET (CMAKE_SKIP_RPATH OFF CACHE BOOL "" FORCE)
310 SET (CMAKE_PLATFORM_REQUIRED_RUNTIME_PATH "${EPREFIX}/usr/${CHOST}/lib/gcc;${EPREFIX}/usr/${CHOST}/lib;${EPREFIX}/usr/$(get_libdir);${EPREFIX}/$(get_libdir)" 437 SET (CMAKE_PLATFORM_REQUIRED_RUNTIME_PATH "${EPREFIX}/usr/${CHOST}/lib/gcc;${EPREFIX}/usr/${CHOST}/lib;${EPREFIX}/usr/$(get_libdir);${EPREFIX}/$(get_libdir)"
311 CACHE STRING "" FORCE) 438 CACHE STRING "" FORCE)
312 439
313 ELSE () 440 ELSE ()
314 441
315 SET(CMAKE_PREFIX_PATH "${EPREFIX}${PREFIX:-/usr}" CACHE STRING ""FORCE) 442 SET(CMAKE_PREFIX_PATH "${EPREFIX}${PREFIX}" CACHE STRING ""FORCE)
316 SET(CMAKE_SKIP_BUILD_RPATH OFF CACHE BOOL "" FORCE) 443 SET(CMAKE_SKIP_BUILD_RPATH OFF CACHE BOOL "" FORCE)
317 SET(CMAKE_SKIP_RPATH OFF CACHE BOOL "" FORCE) 444 SET(CMAKE_SKIP_RPATH OFF CACHE BOOL "" FORCE)
318 SET(CMAKE_BUILD_WITH_INSTALL_RPATH TRUE CACHE BOOL "" FORCE) 445 SET(CMAKE_BUILD_WITH_INSTALL_RPATH TRUE CACHE BOOL "")
319 SET(CMAKE_INSTALL_RPATH "${EPREFIX}${PREFIX:-/usr}/lib;${EPREFIX}/usr/${CHOST}/lib/gcc;${EPREFIX}/usr/${CHOST}/lib;${EPREFIX}/usr/$(get_libdir);${EPREFIX}/$(get_libdir)" CACHE STRING "" FORCE) 446 SET(CMAKE_INSTALL_RPATH "${EPREFIX}${PREFIX}/lib;${EPREFIX}/usr/${CHOST}/lib/gcc;${EPREFIX}/usr/${CHOST}/lib;${EPREFIX}/usr/$(get_libdir);${EPREFIX}/$(get_libdir)" CACHE STRING "" FORCE)
320 SET(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE CACHE BOOL "" FORCE) 447 SET(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE CACHE BOOL "" FORCE)
321 SET(CMAKE_INSTALL_NAME_DIR "${EPREFIX}${PREFIX:-/usr}/lib" CACHE STRING "" FORCE) 448 SET(CMAKE_INSTALL_NAME_DIR "${EPREFIX}${PREFIX}/lib" CACHE STRING "" FORCE)
322 449
323 ENDIF (NOT APPLE) 450 ENDIF (NOT APPLE)
324 _EOF_ 451 _EOF_
325 fi 452 fi
326 453
327 # Common configure parameters (invariants) 454 # Common configure parameters (invariants)
328 local common_config=${T}/gentoo_common_config.cmake 455 local common_config=${BUILD_DIR}/gentoo_common_config.cmake
329 local libdir=$(get_libdir) 456 local libdir=$(get_libdir)
330 cat > "${common_config}" <<- _EOF_ 457 cat > "${common_config}" <<- _EOF_
331 SET (LIB_SUFFIX ${libdir/lib} CACHE STRING "library path suffix" FORCE) 458 SET (LIB_SUFFIX ${libdir/lib} CACHE STRING "library path suffix" FORCE)
332 SET (CMAKE_INSTALL_LIBDIR ${libdir} CACHE PATH "Output directory for libraries") 459 SET (CMAKE_INSTALL_LIBDIR ${libdir} CACHE PATH "Output directory for libraries")
333 _EOF_ 460 _EOF_
340 local mycmakeargs_local=(${mycmakeargs}) 467 local mycmakeargs_local=(${mycmakeargs})
341 else 468 else
342 local mycmakeargs_local=("${mycmakeargs[@]}") 469 local mycmakeargs_local=("${mycmakeargs[@]}")
343 fi 470 fi
344 471
345 has "${EAPI:-0}" 0 1 2 && ! use prefix && EPREFIX=
346
347 # Common configure parameters (overridable) 472 # Common configure parameters (overridable)
348 # NOTE CMAKE_BUILD_TYPE can be only overriden via CMAKE_BUILD_TYPE eclass variable 473 # NOTE CMAKE_BUILD_TYPE can be only overriden via CMAKE_BUILD_TYPE eclass variable
349 # No -DCMAKE_BUILD_TYPE=xxx definitions will be in effect. 474 # No -DCMAKE_BUILD_TYPE=xxx definitions will be in effect.
350 local cmakeargs=( 475 local cmakeargs=(
476 --no-warn-unused-cli
351 -C "${common_config}" 477 -C "${common_config}"
478 -G "$(_generator_to_use)"
352 -DCMAKE_INSTALL_PREFIX="${EPREFIX}${PREFIX:-/usr}" 479 -DCMAKE_INSTALL_PREFIX="${EPREFIX}${PREFIX}"
353 "${mycmakeargs_local[@]}" 480 "${mycmakeargs_local[@]}"
354 -DCMAKE_BUILD_TYPE="${CMAKE_BUILD_TYPE}" 481 -DCMAKE_BUILD_TYPE="${CMAKE_BUILD_TYPE}"
355 -DCMAKE_INSTALL_DO_STRIP=OFF 482 -DCMAKE_INSTALL_DO_STRIP=OFF
356 -DCMAKE_USER_MAKE_RULES_OVERRIDE="${build_rules}" 483 -DCMAKE_USER_MAKE_RULES_OVERRIDE="${build_rules}"
357 "${MYCMAKEARGS}" 484 "${MYCMAKEARGS}"
358 ) 485 )
359 486
360 mkdir -p "${CMAKE_BUILD_DIR}"
361 pushd "${CMAKE_BUILD_DIR}" > /dev/null 487 pushd "${BUILD_DIR}" > /dev/null
362 debug-print "${LINENO} ${ECLASS} ${FUNCNAME}: mycmakeargs is ${mycmakeargs_local[*]}" 488 debug-print "${LINENO} ${ECLASS} ${FUNCNAME}: mycmakeargs is ${mycmakeargs_local[*]}"
363 echo "${CMAKE_BINARY}" "${cmakeargs[@]}" "${CMAKE_USE_DIR}" 489 echo "${CMAKE_BINARY}" "${cmakeargs[@]}" "${CMAKE_USE_DIR}"
364 "${CMAKE_BINARY}" "${cmakeargs[@]}" "${CMAKE_USE_DIR}" || die "cmake failed" 490 "${CMAKE_BINARY}" "${cmakeargs[@]}" "${CMAKE_USE_DIR}" || die "cmake failed"
365 popd > /dev/null 491 popd > /dev/null
366} 492}
370 496
371 has src_configure ${CMAKE_EXPF} || cmake-utils_src_configure 497 has src_configure ${CMAKE_EXPF} || cmake-utils_src_configure
372 cmake-utils_src_make "$@" 498 cmake-utils_src_make "$@"
373} 499}
374 500
501# @FUNCTION: ninja_src_make
502# @INTERNAL
503# @DESCRIPTION:
504# Build the package using ninja generator
505ninja_src_make() {
506 debug-print-function ${FUNCNAME} "$@"
507
508 [[ -e build.ninja ]] || die "Makefile not found. Error during configure stage."
509
510 if [[ "${CMAKE_VERBOSE}" != "OFF" ]]; then
511 # TODO: get load average from portage (-l option)
512 ninja ${MAKEOPTS} -v "$@" || die
513 else
514 ninja "$@" || die
515 fi
516}
517
518# @FUNCTION: make_src_make
519# @INTERNAL
520# @DESCRIPTION:
521# Build the package using make generator
522emake_src_make() {
523 debug-print-function ${FUNCNAME} "$@"
524
525 [[ -e Makefile ]] || die "Makefile not found. Error during configure stage."
526
527 if [[ "${CMAKE_VERBOSE}" != "OFF" ]]; then
528 emake VERBOSE=1 "$@" || die
529 else
530 emake "$@" || die
531 fi
532
533}
534
375# @FUNCTION: cmake-utils_src_make 535# @FUNCTION: cmake-utils_src_make
376# @DESCRIPTION: 536# @DESCRIPTION:
377# Function for building the package. Automatically detects the build type. 537# Function for building the package. Automatically detects the build type.
378# All arguments are passed to emake. 538# All arguments are passed to emake.
379cmake-utils_src_make() { 539cmake-utils_src_make() {
380 debug-print-function ${FUNCNAME} "$@" 540 debug-print-function ${FUNCNAME} "$@"
381 541
382 _check_build_dir 542 _check_build_dir
383 pushd "${CMAKE_BUILD_DIR}" > /dev/null 543 pushd "${BUILD_DIR}" > /dev/null
384 # first check if Makefile exist otherwise die 544
385 [[ -e Makefile ]] || die "Makefile not found. Error during configure stage." 545 ${CMAKE_MAKEFILE_GENERATOR}_src_make $@
386 if [[ -n ${CMAKE_VERBOSE} ]]; then 546
387 emake VERBOSE=1 "$@" || die "Make failed!"
388 else
389 emake "$@" || die "Make failed!"
390 fi
391 popd > /dev/null 547 popd > /dev/null
392} 548}
393 549
394enable_cmake-utils_src_install() { 550enable_cmake-utils_src_install() {
395 debug-print-function ${FUNCNAME} "$@" 551 debug-print-function ${FUNCNAME} "$@"
396 552
397 _check_build_dir 553 _check_build_dir
398 pushd "${CMAKE_BUILD_DIR}" > /dev/null 554 pushd "${BUILD_DIR}" > /dev/null
555
556 DESTDIR="${D}" ${CMAKE_MAKEFILE_GENERATOR} install "$@" || die "died running ${CMAKE_MAKEFILE_GENERATOR} install"
399 base_src_install "$@" 557 base_src_install_docs
558
400 popd > /dev/null 559 popd > /dev/null
401 560
402 # Backward compatibility, for non-array variables 561 # Backward compatibility, for non-array variables
403 if [[ -n "${DOCS}" ]] && [[ "$(declare -p DOCS 2>/dev/null 2>&1)" != "declare -a"* ]]; then 562 if [[ -n "${DOCS}" ]] && [[ "$(declare -p DOCS 2>/dev/null 2>&1)" != "declare -a"* ]]; then
404 dodoc ${DOCS} || die "dodoc failed" 563 dodoc ${DOCS} || die "dodoc failed"
410 569
411enable_cmake-utils_src_test() { 570enable_cmake-utils_src_test() {
412 debug-print-function ${FUNCNAME} "$@" 571 debug-print-function ${FUNCNAME} "$@"
413 572
414 _check_build_dir 573 _check_build_dir
415 pushd "${CMAKE_BUILD_DIR}" > /dev/null 574 pushd "${BUILD_DIR}" > /dev/null
416 local ctestargs 575 [[ -e CTestTestfile.cmake ]] || { echo "No tests found. Skipping."; return 0 ; }
576
417 [[ -n ${TEST_VERBOSE} ]] && ctestargs="--extra-verbose --output-on-failure" 577 [[ -n ${TEST_VERBOSE} ]] && myctestargs+=( --extra-verbose --output-on-failure )
418 ctest ${ctestargs} "$@" || die "Tests failed." 578
579 if ctest "${myctestargs[@]}" "$@" ; then
580 einfo "Tests succeeded."
419 popd > /dev/null 581 popd > /dev/null
582 return 0
583 else
584 if [[ -n "${CMAKE_YES_I_WANT_TO_SEE_THE_TEST_LOG}" ]] ; then
585 # on request from Diego
586 eerror "Tests failed. Test log ${BUILD_DIR}/Testing/Temporary/LastTest.log follows:"
587 eerror "--START TEST LOG--------------------------------------------------------------"
588 cat "${BUILD_DIR}/Testing/Temporary/LastTest.log"
589 eerror "--END TEST LOG----------------------------------------------------------------"
590 die "Tests failed."
591 else
592 die "Tests failed. When you file a bug, please attach the following file: \n\t${BUILD_DIR}/Testing/Temporary/LastTest.log"
593 fi
594
595 # die might not die due to nonfatal
596 popd > /dev/null
597 return 1
598 fi
599}
600
601# @FUNCTION: cmake-utils_src_prepare
602# @DESCRIPTION:
603# Wrapper function around base_src_prepare, just to expand the eclass API.
604cmake-utils_src_prepare() {
605 _execute_optionaly "src_prepare" "$@"
420} 606}
421 607
422# @FUNCTION: cmake-utils_src_configure 608# @FUNCTION: cmake-utils_src_configure
423# @DESCRIPTION: 609# @DESCRIPTION:
424# General function for configuring with cmake. Default behaviour is to start an 610# General function for configuring with cmake. Default behaviour is to start an
457 enable_cmake-utils_${phase} "$@" 643 enable_cmake-utils_${phase} "$@"
458 else 644 else
459 use ${WANT_CMAKE} && enable_cmake-utils_${phase} "$@" 645 use ${WANT_CMAKE} && enable_cmake-utils_${phase} "$@"
460 fi 646 fi
461} 647}
648
649fi

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