/[gentoo-x86]/eclass/qt4-build.eclass
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1# Copyright 2007-2009 Gentoo Foundation 1# Copyright 2007-2009 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/qt4-build.eclass,v 1.32 2009/04/23 11:45:38 hwoarang Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/qt4-build.eclass,v 1.35 2009/05/23 01:08:26 hwoarang Exp $
4 4
5# @ECLASS: qt4-build.eclass 5# @ECLASS: qt4-build.eclass
6# @MAINTAINER: 6# @MAINTAINER:
7# Ben de Groot <yngwin@gentoo.org>, 7# Ben de Groot <yngwin@gentoo.org>,
8# Markos Chandras <hwoarang@gentoo.org>, 8# Markos Chandras <hwoarang@gentoo.org>,
38 38
39if version_is_at_least 4.5 ${PV} ; then 39if version_is_at_least 4.5 ${PV} ; then
40 LICENSE="|| ( LGPL-2.1 GPL-3 )" 40 LICENSE="|| ( LGPL-2.1 GPL-3 )"
41fi 41fi
42 42
43# @FUNCTION: qt4-build_pkg_setup
44# @DESCRIPTION:
45# Sets up installation directories, PLATFORM, PATH, and LD_LIBRARY_PATH
43qt4-build_pkg_setup() { 46qt4-build_pkg_setup() {
44 # EAPI=2 ebuilds set use-deps, others need this: 47 # EAPI=2 ebuilds set use-deps, others need this:
45 if [[ $EAPI != 2 ]]; then 48 if [[ $EAPI != 2 ]]; then
46 # Make sure debug setting corresponds with qt-core (bug 258512) 49 # Make sure debug setting corresponds with qt-core (bug 258512)
47 if [[ $PN != "qt-core" ]]; then 50 if [[ $PN != "qt-core" ]]; then
88 echo 91 echo
89 fi 92 fi
90 93
91} 94}
92 95
96# @ECLASS-VARIABLE: QT4_TARGET_DIRECTORIES
97# @DESCRIPTION:
98# Arguments for build_target_directories. Takes the directories, in which the
99# code should be compiled. This is a space-separated list
100
101# @ECLASS-VARIABLE: QT4_EXTRACT_DIRECTORIES
102# @DESCRIPTION:
103# Space separated list including the directories that will be extracted from Qt
104# tarball
105
106# @FUNCTION: qt4-build_src_unpack
107# @DESCRIPTION:
108# Unpacks the sources
93qt4-build_src_unpack() { 109qt4-build_src_unpack() {
94 local target targets licenses 110 local target targets licenses
95 if version_is_at_least 4.5 ${PV} ; then 111 if version_is_at_least 4.5 ${PV} ; then
96 licenses="LICENSE.GPL3 LICENSE.LGPL" 112 licenses="LICENSE.GPL3 LICENSE.LGPL"
97 else 113 else
117 if [[ $EAPI != 2 ]]; then 133 if [[ $EAPI != 2 ]]; then
118 qt4-build_src_prepare 134 qt4-build_src_prepare
119 fi 135 fi
120} 136}
121 137
138
139# @FUNCTION: qt4-build_src_prepare
140# @DESCRIPTION:
141# Prepare the sources before the configure phase. Strip CFLAGS if necessary, and fix
142# source files in order to respect CFLAGS/CXXFLAGS/LDFLAGS specified on /etc/make.conf.
122qt4-build_src_prepare() { 143qt4-build_src_prepare() {
123 cd "${S}" 144 cd "${S}"
124 145
125 if [[ ${PN} != qt-core ]]; then 146 if [[ ${PN} != qt-core ]]; then
126 skip_qmake_build_patch 147 skip_qmake_build_patch
161 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=${LDFLAGS}:" \ 182 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=${LDFLAGS}:" \
162 -i "${S}"/mkspecs/common/g++.conf || die "sed ${S}/mkspecs/common/g++.conf failed" 183 -i "${S}"/mkspecs/common/g++.conf || die "sed ${S}/mkspecs/common/g++.conf failed"
163 184
164} 185}
165 186
187# @FUNCTION: qt4-build_src_configure
188# @DESCRIPTION:
189# Default configure phase
166qt4-build_src_configure() { 190qt4-build_src_configure() {
167 191
168 myconf="$(standard_configure_options) ${myconf}" 192 myconf="$(standard_configure_options) ${myconf}"
169 193
170 echo ./configure ${myconf} 194 echo ./configure ${myconf}
171 ./configure ${myconf} || die "./configure failed" 195 ./configure ${myconf} || die "./configure failed"
172} 196}
173 197
198# @FUNCTION: qt4-build_src_compile
199# @DESCRIPTION: Actual compile phase
174qt4-build_src_compile() { 200qt4-build_src_compile() {
175 # Be backwards compatible for now 201 # Be backwards compatible for now
176 if [[ $EAPI != 2 ]]; then 202 if [[ $EAPI != 2 ]]; then
177 qt4-build_src_configure 203 qt4-build_src_configure
178 fi 204 fi
179 205
180 build_directories "${QT4_TARGET_DIRECTORIES}" 206 build_directories "${QT4_TARGET_DIRECTORIES}"
181} 207}
182 208
209# @FUNCTION: qt4-build_src_install
210# @DESCRIPTION:
211# Perform the actual installation including some library fixes.
183qt4-build_src_install() { 212qt4-build_src_install() {
184 install_directories "${QT4_TARGET_DIRECTORIES}" 213 install_directories "${QT4_TARGET_DIRECTORIES}"
185 install_qconfigs 214 install_qconfigs
186 fix_library_files 215 fix_library_files
187} 216}
188 217
218# @FUNCTION: standard_configure_options
219# @DESCRIPTION:
220# Sets up some standard configure options, like libdir (if necessary), whether
221# debug info is wanted or not.
189standard_configure_options() { 222standard_configure_options() {
190 local myconf="" 223 local myconf=""
191 224
192 [[ $(get_libdir) != "lib" ]] && myconf="${myconf} -L/usr/$(get_libdir)" 225 [[ $(get_libdir) != "lib" ]] && myconf="${myconf} -L/usr/$(get_libdir)"
193 226
216 ppc|ppc64) myconf="${myconf} -arch powerpc" ;; 249 ppc|ppc64) myconf="${myconf} -arch powerpc" ;;
217 x86|x86-*) myconf="${myconf} -arch i386" ;; 250 x86|x86-*) myconf="${myconf} -arch i386" ;;
218 alpha|arm|ia64|mips|s390|sparc) myconf="${myconf} -arch $(tc-arch)" ;; 251 alpha|arm|ia64|mips|s390|sparc) myconf="${myconf} -arch $(tc-arch)" ;;
219 hppa|sh) myconf="${myconf} -arch generic" ;; 252 hppa|sh) myconf="${myconf} -arch generic" ;;
220 *) die "$(tc-arch) is unsupported by this eclass. Please file a bug." ;; 253 *) die "$(tc-arch) is unsupported by this eclass. Please file a bug." ;;
254 esac
255
256 # Bug 261412 Qt configure detects archs by uname
257 case "$(tc-arch)" in
258 ppc) myconf="${myconf} -platform linux-g++-32";;
221 esac 259 esac
222 260
223 myconf="${myconf} -stl -verbose -largefile -confirm-license -no-rpath 261 myconf="${myconf} -stl -verbose -largefile -confirm-license -no-rpath
224 -prefix ${QTPREFIXDIR} -bindir ${QTBINDIR} -libdir ${QTLIBDIR} 262 -prefix ${QTPREFIXDIR} -bindir ${QTBINDIR} -libdir ${QTLIBDIR}
225 -datadir ${QTDATADIR} -docdir ${QTDOCDIR} -headerdir ${QTHEADERDIR} 263 -datadir ${QTDATADIR} -docdir ${QTDOCDIR} -headerdir ${QTHEADERDIR}
237 esac 275 esac
238 276
239 echo "${myconf}" 277 echo "${myconf}"
240} 278}
241 279
280# @FUNCTION: build_directories
281# @USAGE: < directories >
282# @DESCRIPTION:
283# Compiles the code in $QT4_TARGET_DIRECTORIES
242build_directories() { 284build_directories() {
243 local dirs="$@" 285 local dirs="$@"
244 for x in ${dirs}; do 286 for x in ${dirs}; do
245 cd "${S}"/${x} 287 cd "${S}"/${x}
246 "${S}"/bin/qmake "LIBS+=-L${QTLIBDIR}" "CONFIG+=nostrip" || die "qmake failed" 288 "${S}"/bin/qmake "LIBS+=-L${QTLIBDIR}" "CONFIG+=nostrip" || die "qmake failed"
247 emake || die "emake failed" 289 emake || die "emake failed"
248 done 290 done
249} 291}
250 292
293# @FUNCTION: install_directories
294# @USAGE: < directories >
295# @DESCRIPTION:
296# run emake install in the given directories, which are separated by spaces
251install_directories() { 297install_directories() {
252 local dirs="$@" 298 local dirs="$@"
253 for x in ${dirs}; do 299 for x in ${dirs}; do
254 pushd "${S}"/${x} >/dev/null || die "Can't pushd ${S}/${x}" 300 pushd "${S}"/${x} >/dev/null || die "Can't pushd ${S}/${x}"
255 emake INSTALL_ROOT="${D}" install || die "emake install failed" 301 emake INSTALL_ROOT="${D}" install || die "emake install failed"
270# @ECLASS-VARIABLE: QCONFIG_DEFINE 316# @ECLASS-VARIABLE: QCONFIG_DEFINE
271# @DESCRIPTION: 317# @DESCRIPTION:
272# List variables that should be defined at the top of QtCore/qconfig.h 318# List variables that should be defined at the top of QtCore/qconfig.h
273QCONFIG_DEFINE="${QCONFIG_DEFINE:-}" 319QCONFIG_DEFINE="${QCONFIG_DEFINE:-}"
274 320
321# @FUNCTION: install_qconfigs
322# @DESCRIPTION: Install gentoo-specific mkspecs configurations
275install_qconfigs() { 323install_qconfigs() {
276 local x 324 local x
277 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} ]]; then 325 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} ]]; then
278 for x in QCONFIG_ADD QCONFIG_REMOVE; do 326 for x in QCONFIG_ADD QCONFIG_REMOVE; do
279 [[ -n ${!x} ]] && echo ${x}=${!x} >> "${T}"/${PN}-qconfig.pri 327 [[ -n ${!x} ]] && echo ${x}=${!x} >> "${T}"/${PN}-qconfig.pri
289 insinto ${QTHEADERDIR}/Gentoo 337 insinto ${QTHEADERDIR}/Gentoo
290 doins "${T}"/gentoo-${PN}-qconfig.h || die "installing ${PN}-qconfig.h failed" 338 doins "${T}"/gentoo-${PN}-qconfig.h || die "installing ${PN}-qconfig.h failed"
291 fi 339 fi
292} 340}
293 341
342# @FUNCTION: generate_qconfigs
343# @DESCRIPTION: Generates gentoo-specific configurations
294generate_qconfigs() { 344generate_qconfigs() {
295 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} || -n ${QCONFIG_DEFINE} || ${CATEGORY}/${PN} == x11-libs/qt-core ]]; then 345 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} || -n ${QCONFIG_DEFINE} || ${CATEGORY}/${PN} == x11-libs/qt-core ]]; then
296 local x qconfig_add qconfig_remove qconfig_new 346 local x qconfig_add qconfig_remove qconfig_new
297 for x in "${ROOT}${QTDATADIR}"/mkspecs/gentoo/*-qconfig.pri; do 347 for x in "${ROOT}${QTDATADIR}"/mkspecs/gentoo/*-qconfig.pri; do
298 [[ -f ${x} ]] || continue 348 [[ -f ${x} ]] || continue
345 "${ROOT}${QTHEADERDIR}" 2>/dev/null 395 "${ROOT}${QTHEADERDIR}" 2>/dev/null
346 fi 396 fi
347 fi 397 fi
348} 398}
349 399
400# @FUNCTION: qt4-build_pkg_postrm
401# @DESCRIPTION: Generate configurations when the package is completely removed
350qt4-build_pkg_postrm() { 402qt4-build_pkg_postrm() {
351 generate_qconfigs 403 generate_qconfigs
352} 404}
353 405
406# @FUNCTION: qt4-build_pkg_postinst
407# @DESCRIPTION: Generate configuration, plus throws a message about possible
408# breakages and proposed solutions.
354qt4-build_pkg_postinst() { 409qt4-build_pkg_postinst() {
355 generate_qconfigs 410 generate_qconfigs
356 echo 411 echo
357 ewarn "After a rebuild or upgrade of Qt, it can happen that Qt plugins (such as Qt" 412 ewarn "After a rebuild or upgrade of Qt, it can happen that Qt plugins (such as Qt"
358 ewarn "and KDE styles and widgets) can no longer be loaded. In this situation you" 413 ewarn "and KDE styles and widgets) can no longer be loaded. In this situation you"
367 ewarn 422 ewarn
368 ewarn "For more information, see http://doc.trolltech.com/4.4/plugins-howto.html" 423 ewarn "For more information, see http://doc.trolltech.com/4.4/plugins-howto.html"
369 echo 424 echo
370} 425}
371 426
427# @FUNCTION: skip_qmake_build_patch
428# @DESCRIPTION:
429# Don't need to build qmake, as it's already installed from qt-core
372skip_qmake_build_patch() { 430skip_qmake_build_patch() {
373 # Don't need to build qmake, as it's already installed from qt-core 431 # Don't need to build qmake, as it's already installed from qt-core
374 sed -i -e "s:if true:if false:g" "${S}"/configure || die "Sed failed" 432 sed -i -e "s:if true:if false:g" "${S}"/configure || die "Sed failed"
375} 433}
376 434
435# @FUNCTION: skip_project_generation_patch
436# @DESCRIPTION:
437# Exit the script early by throwing in an exit before all of the .pro files are scanned
377skip_project_generation_patch() { 438skip_project_generation_patch() {
378 # Exit the script early by throwing in an exit before all of the .pro files are scanned 439 # Exit the script early by throwing in an exit before all of the .pro files are scanned
379 sed -e "s:echo \"Finding:exit 0\n\necho \"Finding:g" \ 440 sed -e "s:echo \"Finding:exit 0\n\necho \"Finding:g" \
380 -i "${S}"/configure || die "Sed failed" 441 -i "${S}"/configure || die "Sed failed"
381} 442}
382 443
444# @FUNCTION: symlink_binaries_to_buildtree
445# @DESCRIPTION:
446# Symlink generated binaries to buildtree so they can be used during compilation
447# time
383symlink_binaries_to_buildtree() { 448symlink_binaries_to_buildtree() {
384 for bin in qmake moc uic rcc; do 449 for bin in qmake moc uic rcc; do
385 ln -s ${QTBINDIR}/${bin} "${S}"/bin/ || die "Symlinking ${bin} to ${S}/bin failed." 450 ln -s ${QTBINDIR}/${bin} "${S}"/bin/ || die "Symlinking ${bin} to ${S}/bin failed."
386 done 451 done
387} 452}
388 453
454# @FUNCTION: fix_library_files
455# @DESCRIPTION:
456# Fixes the pathes in *.la, *.prl, *.pc, as they are wrong due to sandbox and
457# moves the *.pc-files into the pkgconfig directory
389fix_library_files() { 458fix_library_files() {
390 for libfile in "${D}"/${QTLIBDIR}/{*.la,*.prl,pkgconfig/*.pc}; do 459 for libfile in "${D}"/${QTLIBDIR}/{*.la,*.prl,pkgconfig/*.pc}; do
391 if [[ -e ${libfile} ]]; then 460 if [[ -e ${libfile} ]]; then
392 sed -i -e "s:${S}/lib:${QTLIBDIR}:g" ${libfile} || die "Sed on ${libfile} failed." 461 sed -i -e "s:${S}/lib:${QTLIBDIR}:g" ${libfile} || die "Sed on ${libfile} failed."
393 fi 462 fi
397 for libfile in "${D}"/${QTLIBDIR}/pkgconfig/*.pc; do 466 for libfile in "${D}"/${QTLIBDIR}/pkgconfig/*.pc; do
398 if [[ -e ${libfile} ]]; then 467 if [[ -e ${libfile} ]]; then
399 sed -i -e "s:${S}/bin:${QTBINDIR}:g" ${libfile} || die "Sed failed" 468 sed -i -e "s:${S}/bin:${QTBINDIR}:g" ${libfile} || die "Sed failed"
400 469
401 # Move .pc files into the pkgconfig directory 470 # Move .pc files into the pkgconfig directory
402
403 dodir ${QTPCDIR} 471 dodir ${QTPCDIR}
404 mv ${libfile} "${D}"/${QTPCDIR}/ \ 472 mv ${libfile} "${D}"/${QTPCDIR}/ \
405 || die "Moving ${libfile} to ${D}/${QTPCDIR}/ failed." 473 || die "Moving ${libfile} to ${D}/${QTPCDIR}/ failed."
406 fi 474 fi
407 done 475 done
408 476
409 # Don't install an empty directory 477 # Don't install an empty directory
410 rmdir "${D}"/${QTLIBDIR}/pkgconfig 478 rmdir "${D}"/${QTLIBDIR}/pkgconfig
411} 479}
412 480
481# @FUNCTION: qt_use
482# @USAGE: < flag > [ feature ] [ enableval ]
483# @DESCRIPTION:
484# This will echo "${enableval}-${feature}" if <flag> is enabled, or
485# "-no-${feature} if the flag is disabled. If [feature] is not specified <flag>
486# will be used for that. If [enableval] is not specified, it omits the
487# assignment-part
413qt_use() { 488qt_use() {
414 local flag="${1}" 489 local flag="${1}"
415 local feature="${1}" 490 local feature="${1}"
416 local enableval= 491 local enableval=
417 492
439# } 514# }
440# @CODE 515# @CODE
441 516
442# Run built_with_use on each flag and print appropriate error messages if any 517# Run built_with_use on each flag and print appropriate error messages if any
443# flags are missing 518# flags are missing
519
444_qt_built_with_use() { 520_qt_built_with_use() {
445 local missing opt pkg flag flags 521 local missing opt pkg flag flags
446 522
447 if [[ ${1} = "--missing" ]]; then 523 if [[ ${1} = "--missing" ]]; then
448 missing="${1} ${2}" && shift 2 524 missing="${1} ${2}" && shift 2
492 eerror "Flags marked with an * are missing." 568 eerror "Flags marked with an * are missing."
493 die "Missing USE flags found" 569 die "Missing USE flags found"
494 fi 570 fi
495} 571}
496 572
573# @FUNCTION: qt_mkspecs_dir
574# @RETURN: the specs-directory w/o path
575# @DESCRIPTION:
576# Allows us to define which mkspecs dir we want to use.
497qt_mkspecs_dir() { 577qt_mkspecs_dir() {
498 # Allows us to define which mkspecs dir we want to use. 578 # Allows us to define which mkspecs dir we want to use.
499 local spec 579 local spec
500 580
501 case ${CHOST} in 581 case ${CHOST} in

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