/[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 1.33 2009/05/12 14:21:22 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/$(get_libdir)"
193 226
242 esac 275 esac
243 276
244 echo "${myconf}" 277 echo "${myconf}"
245} 278}
246 279
280# @FUNCTION: build_directories
281# @USAGE: < directories >
282# @DESCRIPTION:
283# Compiles the code in $QT4_TARGET_DIRECTORIES
247build_directories() { 284build_directories() {
248 local dirs="$@" 285 local dirs="$@"
249 for x in ${dirs}; do 286 for x in ${dirs}; do
250 cd "${S}"/${x} 287 cd "${S}"/${x}
251 "${S}"/bin/qmake "LIBS+=-L${QTLIBDIR}" "CONFIG+=nostrip" || die "qmake failed" 288 "${S}"/bin/qmake "LIBS+=-L${QTLIBDIR}" "CONFIG+=nostrip" || die "qmake failed"
252 emake || die "emake failed" 289 emake || die "emake failed"
253 done 290 done
254} 291}
255 292
293# @FUNCTION: install_directories
294# @USAGE: < directories >
295# @DESCRIPTION:
296# run emake install in the given directories, which are separated by spaces
256install_directories() { 297install_directories() {
257 local dirs="$@" 298 local dirs="$@"
258 for x in ${dirs}; do 299 for x in ${dirs}; do
259 pushd "${S}"/${x} >/dev/null || die "Can't pushd ${S}/${x}" 300 pushd "${S}"/${x} >/dev/null || die "Can't pushd ${S}/${x}"
260 emake INSTALL_ROOT="${D}" install || die "emake install failed" 301 emake INSTALL_ROOT="${D}" install || die "emake install failed"
275# @ECLASS-VARIABLE: QCONFIG_DEFINE 316# @ECLASS-VARIABLE: QCONFIG_DEFINE
276# @DESCRIPTION: 317# @DESCRIPTION:
277# 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
278QCONFIG_DEFINE="${QCONFIG_DEFINE:-}" 319QCONFIG_DEFINE="${QCONFIG_DEFINE:-}"
279 320
321# @FUNCTION: install_qconfigs
322# @DESCRIPTION: Install gentoo-specific mkspecs configurations
280install_qconfigs() { 323install_qconfigs() {
281 local x 324 local x
282 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} ]]; then 325 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} ]]; then
283 for x in QCONFIG_ADD QCONFIG_REMOVE; do 326 for x in QCONFIG_ADD QCONFIG_REMOVE; do
284 [[ -n ${!x} ]] && echo ${x}=${!x} >> "${T}"/${PN}-qconfig.pri 327 [[ -n ${!x} ]] && echo ${x}=${!x} >> "${T}"/${PN}-qconfig.pri
294 insinto ${QTHEADERDIR}/Gentoo 337 insinto ${QTHEADERDIR}/Gentoo
295 doins "${T}"/gentoo-${PN}-qconfig.h || die "installing ${PN}-qconfig.h failed" 338 doins "${T}"/gentoo-${PN}-qconfig.h || die "installing ${PN}-qconfig.h failed"
296 fi 339 fi
297} 340}
298 341
342# @FUNCTION: generate_qconfigs
343# @DESCRIPTION: Generates gentoo-specific configurations
299generate_qconfigs() { 344generate_qconfigs() {
300 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
301 local x qconfig_add qconfig_remove qconfig_new 346 local x qconfig_add qconfig_remove qconfig_new
302 for x in "${ROOT}${QTDATADIR}"/mkspecs/gentoo/*-qconfig.pri; do 347 for x in "${ROOT}${QTDATADIR}"/mkspecs/gentoo/*-qconfig.pri; do
303 [[ -f ${x} ]] || continue 348 [[ -f ${x} ]] || continue
350 "${ROOT}${QTHEADERDIR}" 2>/dev/null 395 "${ROOT}${QTHEADERDIR}" 2>/dev/null
351 fi 396 fi
352 fi 397 fi
353} 398}
354 399
400# @FUNCTION: qt4-build_pkg_postrm
401# @DESCRIPTION: Generate configurations when the package is completely removed
355qt4-build_pkg_postrm() { 402qt4-build_pkg_postrm() {
356 generate_qconfigs 403 generate_qconfigs
357} 404}
358 405
406# @FUNCTION: qt4-build_pkg_postinst
407# @DESCRIPTION: Generate configuration, plus throws a message about possible
408# breakages and proposed solutions.
359qt4-build_pkg_postinst() { 409qt4-build_pkg_postinst() {
360 generate_qconfigs 410 generate_qconfigs
361 echo 411 echo
362 ewarn "After a rebuild or upgrade of Qt, it can happen that Qt plugins (such as Qt" 412 ewarn "After a rebuild or upgrade of Qt, it can happen that Qt plugins (such as Qt"
363 ewarn "and KDE styles and widgets) can no longer be loaded. In this situation you" 413 ewarn "and KDE styles and widgets) can no longer be loaded. In this situation you"
372 ewarn 422 ewarn
373 ewarn "For more information, see http://doc.trolltech.com/4.4/plugins-howto.html" 423 ewarn "For more information, see http://doc.trolltech.com/4.4/plugins-howto.html"
374 echo 424 echo
375} 425}
376 426
427# @FUNCTION: skip_qmake_build_patch
428# @DESCRIPTION:
429# Don't need to build qmake, as it's already installed from qt-core
377skip_qmake_build_patch() { 430skip_qmake_build_patch() {
378 # Don't need to build qmake, as it's already installed from qt-core 431 # Don't need to build qmake, as it's already installed from qt-core
379 sed -i -e "s:if true:if false:g" "${S}"/configure || die "Sed failed" 432 sed -i -e "s:if true:if false:g" "${S}"/configure || die "Sed failed"
380} 433}
381 434
435# @FUNCTION: skip_project_generation_patch
436# @DESCRIPTION:
437# Exit the script early by throwing in an exit before all of the .pro files are scanned
382skip_project_generation_patch() { 438skip_project_generation_patch() {
383 # Exit the script early by throwing in an exit before all of the .pro files are scanned 439 # Exit the script early by throwing in an exit before all of the .pro files are scanned
384 sed -e "s:echo \"Finding:exit 0\n\necho \"Finding:g" \ 440 sed -e "s:echo \"Finding:exit 0\n\necho \"Finding:g" \
385 -i "${S}"/configure || die "Sed failed" 441 -i "${S}"/configure || die "Sed failed"
386} 442}
387 443
444# @FUNCTION: symlink_binaries_to_buildtree
445# @DESCRIPTION:
446# Symlink generated binaries to buildtree so they can be used during compilation
447# time
388symlink_binaries_to_buildtree() { 448symlink_binaries_to_buildtree() {
389 for bin in qmake moc uic rcc; do 449 for bin in qmake moc uic rcc; do
390 ln -s ${QTBINDIR}/${bin} "${S}"/bin/ || die "Symlinking ${bin} to ${S}/bin failed." 450 ln -s ${QTBINDIR}/${bin} "${S}"/bin/ || die "Symlinking ${bin} to ${S}/bin failed."
391 done 451 done
392} 452}
393 453
454# @FUNCTION: fix_library_files
455# @DESCRIPTION:
456# Fixes the pathes in *.la, *.prl, *.pc, as they are wrong due to sandbox and
457# moves the *.pc-files into the pkgconfig directory
394fix_library_files() { 458fix_library_files() {
395 for libfile in "${D}"/${QTLIBDIR}/{*.la,*.prl,pkgconfig/*.pc}; do 459 for libfile in "${D}"/${QTLIBDIR}/{*.la,*.prl,pkgconfig/*.pc}; do
396 if [[ -e ${libfile} ]]; then 460 if [[ -e ${libfile} ]]; then
397 sed -i -e "s:${S}/lib:${QTLIBDIR}:g" ${libfile} || die "Sed on ${libfile} failed." 461 sed -i -e "s:${S}/lib:${QTLIBDIR}:g" ${libfile} || die "Sed on ${libfile} failed."
398 fi 462 fi
402 for libfile in "${D}"/${QTLIBDIR}/pkgconfig/*.pc; do 466 for libfile in "${D}"/${QTLIBDIR}/pkgconfig/*.pc; do
403 if [[ -e ${libfile} ]]; then 467 if [[ -e ${libfile} ]]; then
404 sed -i -e "s:${S}/bin:${QTBINDIR}:g" ${libfile} || die "Sed failed" 468 sed -i -e "s:${S}/bin:${QTBINDIR}:g" ${libfile} || die "Sed failed"
405 469
406 # Move .pc files into the pkgconfig directory 470 # Move .pc files into the pkgconfig directory
407
408 dodir ${QTPCDIR} 471 dodir ${QTPCDIR}
409 mv ${libfile} "${D}"/${QTPCDIR}/ \ 472 mv ${libfile} "${D}"/${QTPCDIR}/ \
410 || die "Moving ${libfile} to ${D}/${QTPCDIR}/ failed." 473 || die "Moving ${libfile} to ${D}/${QTPCDIR}/ failed."
411 fi 474 fi
412 done 475 done
413 476
414 # Don't install an empty directory 477 # Don't install an empty directory
415 rmdir "${D}"/${QTLIBDIR}/pkgconfig 478 rmdir "${D}"/${QTLIBDIR}/pkgconfig
416} 479}
417 480
481# @FUNCTION: qt_use
482# @USAGE: < flag > [ feature ] [ enableval ]
483# @DESCRIPTION:
484# This will echo "${enableval}-${feature}" if <flag> is enabled, or
485# "-no-${feature} if the flag is disabled. If [feature] is not specified <flag>
486# will be used for that. If [enableval] is not specified, it omits the
487# assignment-part
418qt_use() { 488qt_use() {
419 local flag="${1}" 489 local flag="${1}"
420 local feature="${1}" 490 local feature="${1}"
421 local enableval= 491 local enableval=
422 492
444# } 514# }
445# @CODE 515# @CODE
446 516
447# 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
448# flags are missing 518# flags are missing
519
449_qt_built_with_use() { 520_qt_built_with_use() {
450 local missing opt pkg flag flags 521 local missing opt pkg flag flags
451 522
452 if [[ ${1} = "--missing" ]]; then 523 if [[ ${1} = "--missing" ]]; then
453 missing="${1} ${2}" && shift 2 524 missing="${1} ${2}" && shift 2
497 eerror "Flags marked with an * are missing." 568 eerror "Flags marked with an * are missing."
498 die "Missing USE flags found" 569 die "Missing USE flags found"
499 fi 570 fi
500} 571}
501 572
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.
502qt_mkspecs_dir() { 577qt_mkspecs_dir() {
503 # Allows us to define which mkspecs dir we want to use. 578 # Allows us to define which mkspecs dir we want to use.
504 local spec 579 local spec
505 580
506 case ${CHOST} in 581 case ${CHOST} in

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