/[gentoo-x86]/eclass/cmake-utils.eclass
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Revision 1.59 Revision 1.85
1# Copyright 1999-2010 Gentoo Foundation 1# Copyright 1999-2012 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 1.59 2010/09/16 16:04:11 reavertm Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/cmake-utils.eclass,v 1.85 2012/10/25 12:48:58 scarabeus 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
28# used for optionality) 26# used for optionality)
29WANT_CMAKE="${WANT_CMAKE:-always}" 27WANT_CMAKE="${WANT_CMAKE:-always}"
30 28
31# @ECLASS-VARIABLE: CMAKE_MIN_VERSION 29# @ECLASS-VARIABLE: CMAKE_MIN_VERSION
32# @DESCRIPTION: 30# @DESCRIPTION:
33# Specify the minimum required CMake version. Default is 2.6.2-r1 31# Specify the minimum required CMake version. Default is 2.8.4
34CMAKE_MIN_VERSION="${CMAKE_MIN_VERSION:-2.6.2-r1}" 32CMAKE_MIN_VERSION="${CMAKE_MIN_VERSION:-2.8.4}"
33
34# @ECLASS-VARIABLE: CMAKE_REMOVE_MODULES_LIST
35# @DESCRIPTION:
36# Space-separated list of CMake modules that will be removed in $S during src_prepare,
37# in order to force packages to use the system version.
38CMAKE_REMOVE_MODULES_LIST="${CMAKE_REMOVE_MODULES_LIST:-FindBLAS FindLAPACK}"
39
40# @ECLASS-VARIABLE: CMAKE_REMOVE_MODULES
41# @DESCRIPTION:
42# Do we want to remove anything? yes or whatever else for no
43CMAKE_REMOVE_MODULES="${CMAKE_REMOVE_MODULES:-yes}"
44
45# @ECLASS-VARIABLE: CMAKE_MAKEFILE_GENERATOR
46# @DESCRIPTION:
47# Specify a makefile generator to be used by cmake. At this point only "make"
48# and "ninja" is supported.
49CMAKE_MAKEFILE_GENERATOR="${CMAKE_MAKEFILE_GENERATOR:-make}"
35 50
36CMAKEDEPEND="" 51CMAKEDEPEND=""
37case ${WANT_CMAKE} in 52case ${WANT_CMAKE} in
38 always) 53 always)
39 ;; 54 ;;
44esac 59esac
45inherit toolchain-funcs multilib flag-o-matic base 60inherit toolchain-funcs multilib flag-o-matic base
46 61
47CMAKE_EXPF="src_compile src_test src_install" 62CMAKE_EXPF="src_compile src_test src_install"
48case ${EAPI:-0} in 63case ${EAPI:-0} in
49 3|2) CMAKE_EXPF+=" src_configure" ;; 64 2|3|4|5) CMAKE_EXPF+=" src_configure" ;;
50 1|0) ;; 65 1|0) ;;
51 *) die "Unknown EAPI, Bug eclass maintainers." ;; 66 *) die "Unknown EAPI, Bug eclass maintainers." ;;
52esac 67esac
53EXPORT_FUNCTIONS ${CMAKE_EXPF} 68EXPORT_FUNCTIONS ${CMAKE_EXPF}
54 69
55: ${DESCRIPTION:="Based on the ${ECLASS} eclass"}
56
57if [[ ${PN} != cmake ]]; then 70if [[ ${PN} != cmake ]]; then
58 CMAKEDEPEND+=">=dev-util/cmake-${CMAKE_MIN_VERSION}" 71 CMAKEDEPEND+=" >=dev-util/cmake-${CMAKE_MIN_VERSION}"
59fi 72fi
60 73
61CMAKEDEPEND+=" userland_GNU? ( >=sys-apps/findutils-4.4.0 )" 74CMAKEDEPEND+=" userland_GNU? ( >=sys-apps/findutils-4.4.0 )"
62 75
63[[ ${WANT_CMAKE} = always ]] || CMAKEDEPEND+=" )" 76[[ ${WANT_CMAKE} = always ]] || CMAKEDEPEND+=" )"
128# plugin needs to be done by cmake. 141# plugin needs to be done by cmake.
129# By default it uses ${S}. 142# By default it uses ${S}.
130 143
131# @ECLASS-VARIABLE: CMAKE_VERBOSE 144# @ECLASS-VARIABLE: CMAKE_VERBOSE
132# @DESCRIPTION: 145# @DESCRIPTION:
133# Set to enable verbose messages during compilation. 146# Set to OFF to disable verbose messages during compilation
147: ${CMAKE_VERBOSE:=ON}
134 148
135# @ECLASS-VARIABLE: PREFIX 149# @ECLASS-VARIABLE: PREFIX
136# @DESCRIPTION: 150# @DESCRIPTION:
137# Eclass respects PREFIX variable, though it's not recommended way to set 151# Eclass respects PREFIX variable, though it's not recommended way to set
138# install/lib/bin prefixes. 152# install/lib/bin prefixes.
139# Use -DCMAKE_INSTALL_PREFIX=... CMake variable instead. 153# Use -DCMAKE_INSTALL_PREFIX=... CMake variable instead.
154: ${PREFIX:=/usr}
155
156# @ECLASS-VARIABLE: CMAKE_BINARY
157# @DESCRIPTION:
158# Eclass can use different cmake binary than the one provided in by system.
159: ${CMAKE_BINARY:=cmake}
140 160
141# Determine using IN or OUT source build 161# Determine using IN or OUT source build
142_check_build_dir() { 162_check_build_dir() {
143 : ${CMAKE_USE_DIR:=${S}} 163 : ${CMAKE_USE_DIR:=${S}}
144 if [[ -n ${CMAKE_IN_SOURCE_BUILD} ]]; then 164 if [[ -n ${CMAKE_IN_SOURCE_BUILD} ]]; then
145 # we build in source dir 165 # we build in source dir
146 CMAKE_BUILD_DIR="${CMAKE_USE_DIR}" 166 CMAKE_BUILD_DIR="${CMAKE_USE_DIR}"
147 else 167 else
148 : ${CMAKE_BUILD_DIR:=${WORKDIR}/${P}_build} 168 : ${CMAKE_BUILD_DIR:=${WORKDIR}/${P}_build}
149 fi 169 fi
170 mkdir -p "${CMAKE_BUILD_DIR}"
150 echo ">>> Working in BUILD_DIR: \"$CMAKE_BUILD_DIR\"" 171 echo ">>> Working in BUILD_DIR: \"$CMAKE_BUILD_DIR\""
151} 172}
173
174# Determine which generator to use
175_generator_to_use() {
176 if [[ ${CMAKE_MAKEFILE_GENERATOR} = "ninja" ]]; then
177 has_version dev-util/ninja && echo "Ninja" && return
178 fi
179 echo "Unix Makefiles"
180}
181
152# @FUNCTION: cmake-utils_use_with 182# @FUNCTION: cmake-utils_use_with
153# @USAGE: <USE flag> [flag name] 183# @USAGE: <USE flag> [flag name]
154# @DESCRIPTION: 184# @DESCRIPTION:
155# Based on use_with. See ebuild(5). 185# Based on use_with. See ebuild(5).
156# 186#
232 262
233# Internal function for modifying hardcoded definitions. 263# Internal function for modifying hardcoded definitions.
234# Removes dangerous definitions that override Gentoo settings. 264# Removes dangerous definitions that override Gentoo settings.
235_modify-cmakelists() { 265_modify-cmakelists() {
236 debug-print-function ${FUNCNAME} "$@" 266 debug-print-function ${FUNCNAME} "$@"
267
268 # Only edit the files once
269 grep -qs "<<< Gentoo configuration >>>" "${CMAKE_USE_DIR}"/CMakeLists.txt && return 0
237 270
238 # Comment out all set (<some_should_be_user_defined_variable> value) 271 # Comment out all set (<some_should_be_user_defined_variable> value)
239 # TODO Add QA checker - inform when variable being checked for below is set in CMakeLists.txt 272 # TODO Add QA checker - inform when variable being checked for below is set in CMakeLists.txt
240 find "${CMAKE_USE_DIR}" -name CMakeLists.txt \ 273 find "${CMAKE_USE_DIR}" -name CMakeLists.txt \
241 -exec sed -i -e '/^[[:space:]]*[sS][eE][tT][[:space:]]*([[:space:]]*CMAKE_BUILD_TYPE.*)/{s/^/#IGNORE /g}' {} + \ 274 -exec sed -i -e '/^[[:space:]]*[sS][eE][tT][[:space:]]*([[:space:]]*CMAKE_BUILD_TYPE.*)/{s/^/#IGNORE /g}' {} + \
243 -exec sed -i -e '/^[[:space:]]*[sS][eE][tT][[:space:]]*([[:space:]]*CMAKE_INSTALL_PREFIX.*)/{s/^/#IGNORE /g}' {} + \ 276 -exec sed -i -e '/^[[:space:]]*[sS][eE][tT][[:space:]]*([[:space:]]*CMAKE_INSTALL_PREFIX.*)/{s/^/#IGNORE /g}' {} + \
244 -exec sed -i -e '/^[[:space:]]*[sS][eE][tT][[:space:]]*([[:space:]]*CMAKE_VERBOSE_MAKEFILE.*)/{s/^/#IGNORE /g}' {} + \ 277 -exec sed -i -e '/^[[:space:]]*[sS][eE][tT][[:space:]]*([[:space:]]*CMAKE_VERBOSE_MAKEFILE.*)/{s/^/#IGNORE /g}' {} + \
245 || die "${LINENO}: failed to disable hardcoded settings" 278 || die "${LINENO}: failed to disable hardcoded settings"
246 279
247 # NOTE Append some useful summary here 280 # NOTE Append some useful summary here
248 cat >> CMakeLists.txt <<- _EOF_ 281 cat >> "${CMAKE_USE_DIR}"/CMakeLists.txt <<- _EOF_
249 282
250 MESSAGE(STATUS "<<< Gentoo configuration >>> 283 MESSAGE(STATUS "<<< Gentoo configuration >>>
251 Build type \${CMAKE_BUILD_TYPE} 284 Build type \${CMAKE_BUILD_TYPE}
252 Install path \${CMAKE_INSTALL_PREFIX} 285 Install path \${CMAKE_INSTALL_PREFIX}
253 Compiler flags: 286 Compiler flags:
261} 294}
262 295
263enable_cmake-utils_src_configure() { 296enable_cmake-utils_src_configure() {
264 debug-print-function ${FUNCNAME} "$@" 297 debug-print-function ${FUNCNAME} "$@"
265 298
299 [[ "${CMAKE_REMOVE_MODULES}" == "yes" ]] && {
300 local name
301 for name in ${CMAKE_REMOVE_MODULES_LIST} ; do
302 find "${S}" -name ${name}.cmake -exec rm -v {} +
303 done
304 }
305
266 _check_build_dir init 306 _check_build_dir
267 307
268 # check if CMakeLists.txt exist and if no then die 308 # check if CMakeLists.txt exist and if no then die
269 if [[ ! -e ${CMAKE_USE_DIR}/CMakeLists.txt ]] ; then 309 if [[ ! -e ${CMAKE_USE_DIR}/CMakeLists.txt ]] ; then
270 eerror "Unable to locate CMakeLists.txt under:" 310 eerror "Unable to locate CMakeLists.txt under:"
271 eerror "\"${CMAKE_USE_DIR}/CMakeLists.txt\"" 311 eerror "\"${CMAKE_USE_DIR}/CMakeLists.txt\""
285 if ! has debug ${IUSE//+} || ! use debug; then 325 if ! has debug ${IUSE//+} || ! use debug; then
286 append-cppflags -DNDEBUG 326 append-cppflags -DNDEBUG
287 fi 327 fi
288 fi 328 fi
289 329
290 # Prepare Gentoo override rules (set valid compiler, append CPPFLAGS) 330 # Prepare Gentoo override rules (set valid compiler, append CPPFLAGS etc.)
291 local build_rules=${T}/gentoo_rules.cmake 331 local build_rules=${CMAKE_BUILD_DIR}/gentoo_rules.cmake
292 cat > "${build_rules}" <<- _EOF_ 332 cat > "${build_rules}" <<- _EOF_
333 SET (CMAKE_AR $(type -P $(tc-getAR)) CACHE FILEPATH "Archive manager" FORCE)
293 SET (CMAKE_C_COMPILER $(type -P $(tc-getCC)) CACHE FILEPATH "C compiler" FORCE) 334 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) 335 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) 336 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) 337 SET (CMAKE_CXX_COMPILE_OBJECT "<CMAKE_CXX_COMPILER> <DEFINES> ${CPPFLAGS} <FLAGS> -o <OBJECT> -c <SOURCE>" CACHE STRING "C++ compile command" FORCE)
338 SET (CMAKE_RANLIB $(type -P $(tc-getRANLIB)) CACHE FILEPATH "Archive index generator" FORCE)
297 _EOF_ 339 _EOF_
298 340
299 if use prefix; then 341 has "${EAPI:-0}" 0 1 2 && ! use prefix && EPREFIX=
342
343 if [[ ${EPREFIX} ]]; then
300 cat >> "${build_rules}" <<- _EOF_ 344 cat >> "${build_rules}" <<- _EOF_
301 # in Prefix we need rpath and must ensure cmake gets our default linker path 345 # in Prefix we need rpath and must ensure cmake gets our default linker path
302 # right ... except for Darwin hosts 346 # right ... except for Darwin hosts
303 IF (NOT APPLE) 347 IF (NOT APPLE)
304 SET (CMAKE_SKIP_RPATH OFF CACHE BOOL "" FORCE) 348 SET (CMAKE_SKIP_RPATH OFF CACHE BOOL "" FORCE)
305 SET (CMAKE_PLATFORM_REQUIRED_RUNTIME_PATH "${EPREFIX}/usr/${CHOST}/lib/gcc;${EPREFIX}/usr/${CHOST}/lib;${EPREFIX}/usr/$(get_libdir);${EPREFIX}/$(get_libdir)" 349 SET (CMAKE_PLATFORM_REQUIRED_RUNTIME_PATH "${EPREFIX}/usr/${CHOST}/lib/gcc;${EPREFIX}/usr/${CHOST}/lib;${EPREFIX}/usr/$(get_libdir);${EPREFIX}/$(get_libdir)"
306 CACHE STRING "" FORCE) 350 CACHE STRING "" FORCE)
351
352 ELSE ()
353
354 SET(CMAKE_PREFIX_PATH "${EPREFIX}${PREFIX}" CACHE STRING ""FORCE)
355 SET(CMAKE_SKIP_BUILD_RPATH OFF CACHE BOOL "" FORCE)
356 SET(CMAKE_SKIP_RPATH OFF CACHE BOOL "" FORCE)
357 SET(CMAKE_BUILD_WITH_INSTALL_RPATH TRUE CACHE BOOL "")
358 SET(CMAKE_INSTALL_RPATH "${EPREFIX}${PREFIX}/lib;${EPREFIX}/usr/${CHOST}/lib/gcc;${EPREFIX}/usr/${CHOST}/lib;${EPREFIX}/usr/$(get_libdir);${EPREFIX}/$(get_libdir)" CACHE STRING "" FORCE)
359 SET(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE CACHE BOOL "" FORCE)
360 SET(CMAKE_INSTALL_NAME_DIR "${EPREFIX}${PREFIX}/lib" CACHE STRING "" FORCE)
361
307 ENDIF (NOT APPLE) 362 ENDIF (NOT APPLE)
308 _EOF_ 363 _EOF_
309 fi 364 fi
310 365
311 # Common configure parameters (invariants) 366 # Common configure parameters (invariants)
312 local common_config=${T}/gentoo_common_config.cmake 367 local common_config=${CMAKE_BUILD_DIR}/gentoo_common_config.cmake
313 local libdir=$(get_libdir) 368 local libdir=$(get_libdir)
314 cat > "${common_config}" <<- _EOF_ 369 cat > "${common_config}" <<- _EOF_
315 SET (LIB_SUFFIX ${libdir/lib} CACHE STRING "library path suffix" FORCE) 370 SET (LIB_SUFFIX ${libdir/lib} CACHE STRING "library path suffix" FORCE)
316 SET (CMAKE_INSTALL_LIBDIR ${libdir} CACHE PATH "Output directory for libraries") 371 SET (CMAKE_INSTALL_LIBDIR ${libdir} CACHE PATH "Output directory for libraries")
317 _EOF_ 372 _EOF_
324 local mycmakeargs_local=(${mycmakeargs}) 379 local mycmakeargs_local=(${mycmakeargs})
325 else 380 else
326 local mycmakeargs_local=("${mycmakeargs[@]}") 381 local mycmakeargs_local=("${mycmakeargs[@]}")
327 fi 382 fi
328 383
329 has "${EAPI:-0}" 0 1 2 && ! use prefix && EPREFIX=
330
331 # Common configure parameters (overridable) 384 # Common configure parameters (overridable)
332 # NOTE CMAKE_BUILD_TYPE can be only overriden via CMAKE_BUILD_TYPE eclass variable 385 # 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. 386 # No -DCMAKE_BUILD_TYPE=xxx definitions will be in effect.
334 local cmakeargs=( 387 local cmakeargs=(
388 --no-warn-unused-cli
335 -C "${common_config}" 389 -C "${common_config}"
390 -G "$(_generator_to_use)"
336 -DCMAKE_INSTALL_PREFIX="${EPREFIX}${PREFIX:-/usr}" 391 -DCMAKE_INSTALL_PREFIX="${EPREFIX}${PREFIX}"
337 "${mycmakeargs_local[@]}" 392 "${mycmakeargs_local[@]}"
338 -DCMAKE_BUILD_TYPE="${CMAKE_BUILD_TYPE}" 393 -DCMAKE_BUILD_TYPE="${CMAKE_BUILD_TYPE}"
339 -DCMAKE_INSTALL_DO_STRIP=OFF 394 -DCMAKE_INSTALL_DO_STRIP=OFF
340 -DCMAKE_USER_MAKE_RULES_OVERRIDE="${build_rules}" 395 -DCMAKE_USER_MAKE_RULES_OVERRIDE="${build_rules}"
341 "${MYCMAKEARGS}" 396 "${MYCMAKEARGS}"
342 ) 397 )
343 398
344 mkdir -p "${CMAKE_BUILD_DIR}"
345 pushd "${CMAKE_BUILD_DIR}" > /dev/null 399 pushd "${CMAKE_BUILD_DIR}" > /dev/null
346 debug-print "${LINENO} ${ECLASS} ${FUNCNAME}: mycmakeargs is ${mycmakeargs_local[*]}" 400 debug-print "${LINENO} ${ECLASS} ${FUNCNAME}: mycmakeargs is ${mycmakeargs_local[*]}"
347 echo cmake "${cmakeargs[@]}" "${CMAKE_USE_DIR}" 401 echo "${CMAKE_BINARY}" "${cmakeargs[@]}" "${CMAKE_USE_DIR}"
348 cmake "${cmakeargs[@]}" "${CMAKE_USE_DIR}" || die "cmake failed" 402 "${CMAKE_BINARY}" "${cmakeargs[@]}" "${CMAKE_USE_DIR}" || die "cmake failed"
349 popd > /dev/null 403 popd > /dev/null
350} 404}
351 405
352enable_cmake-utils_src_compile() { 406enable_cmake-utils_src_compile() {
353 debug-print-function ${FUNCNAME} "$@" 407 debug-print-function ${FUNCNAME} "$@"
363cmake-utils_src_make() { 417cmake-utils_src_make() {
364 debug-print-function ${FUNCNAME} "$@" 418 debug-print-function ${FUNCNAME} "$@"
365 419
366 _check_build_dir 420 _check_build_dir
367 pushd "${CMAKE_BUILD_DIR}" > /dev/null 421 pushd "${CMAKE_BUILD_DIR}" > /dev/null
422 if [[ $(_generator_to_use) = Ninja ]]; then
368 # first check if Makefile exist otherwise die 423 # first check if Makefile exist otherwise die
424 [[ -e build.ninja ]] || die "Makefile not found. Error during configure stage."
425 if [[ "${CMAKE_VERBOSE}" != "OFF" ]]; then
426 #TODO get load average from portage (-l option)
427 ninja ${MAKEOPTS} -v "$@"
428 else
429 ninja "$@"
430 fi || die "ninja failed!"
431 else
432 # first check if Makefile exist otherwise die
369 [[ -e Makefile ]] || die "Makefile not found. Error during configure stage." 433 [[ -e Makefile ]] || die "Makefile not found. Error during configure stage."
370 if [[ -n ${CMAKE_VERBOSE} ]]; then 434 if [[ "${CMAKE_VERBOSE}" != "OFF" ]]; then
371 emake VERBOSE=1 "$@" || die "Make failed!" 435 emake VERBOSE=1 "$@" || die "Make failed!"
372 else 436 else
373 emake "$@" || die "Make failed!" 437 emake "$@" || die "Make failed!"
438 fi
374 fi 439 fi
375 popd > /dev/null 440 popd > /dev/null
376} 441}
377 442
378enable_cmake-utils_src_install() { 443enable_cmake-utils_src_install() {
379 debug-print-function ${FUNCNAME} "$@" 444 debug-print-function ${FUNCNAME} "$@"
380 445
381 _check_build_dir 446 _check_build_dir
382 pushd "${CMAKE_BUILD_DIR}" > /dev/null 447 pushd "${CMAKE_BUILD_DIR}" > /dev/null
448 if [[ $(_generator_to_use) = Ninja ]]; then
449 DESTDIR=${D} ninja install "$@" || die "died running ninja install"
383 base_src_install 450 base_src_install_docs
451 else
452 base_src_install "$@"
453 fi
384 popd > /dev/null 454 popd > /dev/null
385 455
386 # Backward compatibility, for non-array variables 456 # Backward compatibility, for non-array variables
387 if [[ -n "${DOCS}" ]] && [[ "$(declare -p DOCS 2>/dev/null 2>&1)" != "declare -a"* ]]; then 457 if [[ -n "${DOCS}" ]] && [[ "$(declare -p DOCS 2>/dev/null 2>&1)" != "declare -a"* ]]; then
388 dodoc ${DOCS} || die "dodoc failed" 458 dodoc ${DOCS} || die "dodoc failed"
392 fi 462 fi
393} 463}
394 464
395enable_cmake-utils_src_test() { 465enable_cmake-utils_src_test() {
396 debug-print-function ${FUNCNAME} "$@" 466 debug-print-function ${FUNCNAME} "$@"
467 local ctestargs
397 468
398 _check_build_dir 469 _check_build_dir
399 pushd "${CMAKE_BUILD_DIR}" > /dev/null 470 pushd "${CMAKE_BUILD_DIR}" > /dev/null
400 local ctestargs 471 [[ -e CTestTestfile.cmake ]] || { echo "No tests found. Skipping."; return 0 ; }
472
401 [[ -n ${TEST_VERBOSE} ]] && ctestargs="--extra-verbose --output-on-failure" 473 [[ -n ${TEST_VERBOSE} ]] && ctestargs="--extra-verbose --output-on-failure"
402 ctest ${ctestargs} || die "Tests failed." 474
475 if ctest ${ctestargs} "$@" ; then
476 einfo "Tests succeeded."
403 popd > /dev/null 477 popd > /dev/null
478 return 0
479 else
480 if [[ -n "${CMAKE_YES_I_WANT_TO_SEE_THE_TEST_LOG}" ]] ; then
481 # on request from Diego
482 eerror "Tests failed. Test log ${CMAKE_BUILD_DIR}/Testing/Temporary/LastTest.log follows:"
483 eerror "--START TEST LOG--------------------------------------------------------------"
484 cat "${CMAKE_BUILD_DIR}/Testing/Temporary/LastTest.log"
485 eerror "--END TEST LOG----------------------------------------------------------------"
486 die "Tests failed."
487 else
488 die "Tests failed. When you file a bug, please attach the following file: \n\t${CMAKE_BUILD_DIR}/Testing/Temporary/LastTest.log"
489 fi
490
491 # die might not die due to nonfatal
492 popd > /dev/null
493 return 1
494 fi
404} 495}
405 496
406# @FUNCTION: cmake-utils_src_configure 497# @FUNCTION: cmake-utils_src_configure
407# @DESCRIPTION: 498# @DESCRIPTION:
408# General function for configuring with cmake. Default behaviour is to start an 499# General function for configuring with cmake. Default behaviour is to start an

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