/[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 1.27 2009/03/11 23:58:31 flameeyes 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 [[ $PN != "qt-core" ]]; then
50 fi 53 fi
51 54
52 # Check USE requirements 55 # Check USE requirements
53 qt4-build_check_use 56 qt4-build_check_use
54 fi 57 fi
55
56 # Set up installation directories 58 # Set up installation directories
57 QTBASEDIR=/usr/$(get_libdir)/qt4 59 QTBASEDIR=/usr/$(get_libdir)/qt4
58 QTPREFIXDIR=/usr 60 QTPREFIXDIR=/usr
59 QTBINDIR=/usr/bin 61 QTBINDIR=/usr/bin
60 QTLIBDIR=/usr/$(get_libdir)/qt4 62 QTLIBDIR=/usr/$(get_libdir)/qt4
74 LD_LIBRARY_PATH="${S}/lib:${LD_LIBRARY_PATH}" 76 LD_LIBRARY_PATH="${S}/lib:${LD_LIBRARY_PATH}"
75 77
76 if ! version_is_at_least 4.1 $(gcc-version) ; then 78 if ! version_is_at_least 4.1 $(gcc-version) ; then
77 ewarn "Using a GCC version lower than 4.1 is not supported!" 79 ewarn "Using a GCC version lower than 4.1 is not supported!"
78 echo 80 echo
79 ebeep 5 81 ebeep 3
80 fi 82 fi
81 83
82 if use custom-cxxflags; then 84 if use custom-cxxflags; then
83 echo 85 echo
84 ewarn "You have set USE=custom-cxxflags, which means Qt will be built with the" 86 ewarn "You have set USE=custom-cxxflags, which means Qt will be built with the"
89 echo 91 echo
90 fi 92 fi
91 93
92} 94}
93 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
94qt4-build_src_unpack() { 109qt4-build_src_unpack() {
95 local target targets licenses 110 local target targets licenses
96 if version_is_at_least 4.5 ${PV} ; then 111 if version_is_at_least 4.5 ${PV} ; then
97 licenses="LICENSE.GPL3 LICENSE.LGPL" 112 licenses="LICENSE.GPL3 LICENSE.LGPL"
98 else 113 else
118 if [[ $EAPI != 2 ]]; then 133 if [[ $EAPI != 2 ]]; then
119 qt4-build_src_prepare 134 qt4-build_src_prepare
120 fi 135 fi
121} 136}
122 137
138
139# @FUNCTION: qt4-build_src_prepare
140# @DESCRIPTION:
141# Prepare the sources before the configure phase. Strip CFLAGS if necessary, and fix
142# source files in order to respect CFLAGS/CXXFLAGS/LDFLAGS specified on /etc/make.conf.
123qt4-build_src_prepare() { 143qt4-build_src_prepare() {
124 cd "${S}" 144 cd "${S}"
125 145
126 if [[ ${PN} != qt-core ]]; then 146 if [[ ${PN} != qt-core ]]; then
127 skip_qmake_build_patch 147 skip_qmake_build_patch
133 # Don't let the user go too overboard with flags. 153 # Don't let the user go too overboard with flags.
134 strip-flags 154 strip-flags
135 replace-flags -O3 -O2 155 replace-flags -O3 -O2
136 fi 156 fi
137 157
138 # Bug 253127 158 # Bug 178652
159 if [[ "$(gcc-major-version)" == "3" ]] && use amd64; then
160 ewarn "Appending -fno-gcse to CFLAGS/CXXFLAGS"
161 append-flags -fno-gcse
162 fi
163
139 # Unsupported old gcc versions - hardened needs this :( 164 # Unsupported old gcc versions - hardened needs this :(
140 if [[ $(gcc-major-version) -lt "4" ]] ; then 165 if [[ $(gcc-major-version) -lt "4" ]] ; then
141 ewarn "Appending -fno-stack-protector to CXXFLAGS" 166 ewarn "Appending -fno-stack-protector to CXXFLAGS"
142 append-cxxflags -fno-stack-protector 167 append-cxxflags -fno-stack-protector
143 fi 168 # Bug 253127
144 169 sed -e "/^QMAKE_CFLAGS\t/ s:$: -fno-stack-protector-all:" \
145 # Bug 178652 170 -i "${S}"/mkspecs/common/g++.conf || die "sed ${S}/mkspecs/common/g++.conf failed"
146 if [[ "$(gcc-major-version)" == "3" ]] && use amd64; then
147 ewarn "Appending -fno-gcse to CFLAGS/CXXFLAGS"
148 append-flags -fno-gcse
149 fi 171 fi
150 172
151 # Bug 172219 173 # Bug 172219
152 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \ 174 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \
153 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \ 175 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \
160 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=${LDFLAGS}:" \ 182 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=${LDFLAGS}:" \
161 -i "${S}"/mkspecs/common/g++.conf || die "sed ${S}/mkspecs/common/g++.conf failed" 183 -i "${S}"/mkspecs/common/g++.conf || die "sed ${S}/mkspecs/common/g++.conf failed"
162 184
163} 185}
164 186
187# @FUNCTION: qt4-build_src_configure
188# @DESCRIPTION:
189# Default configure phase
165qt4-build_src_configure() { 190qt4-build_src_configure() {
166 191
167 myconf="$(standard_configure_options) ${myconf}" 192 myconf="$(standard_configure_options) ${myconf}"
168 193
169 echo ./configure ${myconf} 194 echo ./configure ${myconf}
170 ./configure ${myconf} || die "./configure failed" 195 ./configure ${myconf} || die "./configure failed"
171} 196}
172 197
198# @FUNCTION: qt4-build_src_compile
199# @DESCRIPTION: Actual compile phase
173qt4-build_src_compile() { 200qt4-build_src_compile() {
174 # Be backwards compatible for now 201 # Be backwards compatible for now
175 if [[ $EAPI != 2 ]]; then 202 if [[ $EAPI != 2 ]]; then
176 qt4-build_src_configure 203 qt4-build_src_configure
177 fi 204 fi
178 205
179 build_directories "${QT4_TARGET_DIRECTORIES}" 206 build_directories "${QT4_TARGET_DIRECTORIES}"
180} 207}
181 208
209# @FUNCTION: qt4-build_src_install
210# @DESCRIPTION:
211# Perform the actual installation including some library fixes.
182qt4-build_src_install() { 212qt4-build_src_install() {
183 install_directories "${QT4_TARGET_DIRECTORIES}" 213 install_directories "${QT4_TARGET_DIRECTORIES}"
184 install_qconfigs 214 install_qconfigs
185 fix_library_files 215 fix_library_files
186} 216}
187 217
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.
188standard_configure_options() { 222standard_configure_options() {
189 local myconf="" 223 local myconf=""
190 224
191 [[ $(get_libdir) != "lib" ]] && myconf="${myconf} -L/usr/$(get_libdir)" 225 [[ $(get_libdir) != "lib" ]] && myconf="${myconf} -L/usr/$(get_libdir)"
192 226
217 alpha|arm|ia64|mips|s390|sparc) myconf="${myconf} -arch $(tc-arch)" ;; 251 alpha|arm|ia64|mips|s390|sparc) myconf="${myconf} -arch $(tc-arch)" ;;
218 hppa|sh) myconf="${myconf} -arch generic" ;; 252 hppa|sh) myconf="${myconf} -arch generic" ;;
219 *) die "$(tc-arch) is unsupported by this eclass. Please file a bug." ;; 253 *) die "$(tc-arch) is unsupported by this eclass. Please file a bug." ;;
220 esac 254 esac
221 255
256 # Bug 261412 Qt configure detects archs by uname
257 case "$(tc-arch)" in
258 ppc) myconf="${myconf} -platform linux-g++-32";;
259 esac
260
222 myconf="${myconf} -stl -verbose -largefile -confirm-license -no-rpath 261 myconf="${myconf} -stl -verbose -largefile -confirm-license -no-rpath
223 -prefix ${QTPREFIXDIR} -bindir ${QTBINDIR} -libdir ${QTLIBDIR} 262 -prefix ${QTPREFIXDIR} -bindir ${QTBINDIR} -libdir ${QTLIBDIR}
224 -datadir ${QTDATADIR} -docdir ${QTDOCDIR} -headerdir ${QTHEADERDIR} 263 -datadir ${QTDATADIR} -docdir ${QTDOCDIR} -headerdir ${QTHEADERDIR}
225 -plugindir ${QTPLUGINDIR} -sysconfdir ${QTSYSCONFDIR} 264 -plugindir ${QTPLUGINDIR} -sysconfdir ${QTSYSCONFDIR}
226 -translationdir ${QTTRANSDIR} -examplesdir ${QTEXAMPLESDIR} 265 -translationdir ${QTTRANSDIR} -examplesdir ${QTEXAMPLESDIR}
227 -demosdir ${QTDEMOSDIR} -silent -fast 266 -demosdir ${QTDEMOSDIR} -silent -fast
228 $([[ ${PN} == qt-xmlpatterns ]] || echo -no-exceptions) 267 $([[ ${PN} == qt-xmlpatterns ]] || echo -no-exceptions)
229 $(use x86-fbsd || echo -reduce-relocations)
230 -nomake examples -nomake demos" 268 -reduce-relocations -nomake examples -nomake demos"
269
270 # Make eclass 4.5.{1,2} ready
271 case "${MY_PV}" in
272 4.5.1 | 4.5.2)
273 myconf="${myconf} -opensource"
274 ;;
275 esac
231 276
232 echo "${myconf}" 277 echo "${myconf}"
233} 278}
234 279
280# @FUNCTION: build_directories
281# @USAGE: < directories >
282# @DESCRIPTION:
283# Compiles the code in $QT4_TARGET_DIRECTORIES
235build_directories() { 284build_directories() {
236 local dirs="$@" 285 local dirs="$@"
237 for x in ${dirs}; do 286 for x in ${dirs}; do
238 cd "${S}"/${x} 287 cd "${S}"/${x}
239 "${S}"/bin/qmake "LIBS+=-L${QTLIBDIR}" "CONFIG+=nostrip" || die "qmake failed" 288 "${S}"/bin/qmake "LIBS+=-L${QTLIBDIR}" "CONFIG+=nostrip" || die "qmake failed"
240 emake || die "emake failed" 289 emake || die "emake failed"
241 done 290 done
242} 291}
243 292
293# @FUNCTION: install_directories
294# @USAGE: < directories >
295# @DESCRIPTION:
296# run emake install in the given directories, which are separated by spaces
244install_directories() { 297install_directories() {
245 local dirs="$@" 298 local dirs="$@"
246 for x in ${dirs}; do 299 for x in ${dirs}; do
247 pushd "${S}"/${x} >/dev/null || die "Can't pushd ${S}/${x}" 300 pushd "${S}"/${x} >/dev/null || die "Can't pushd ${S}/${x}"
248 emake INSTALL_ROOT="${D}" install || die "emake install failed" 301 emake INSTALL_ROOT="${D}" install || die "emake install failed"
263# @ECLASS-VARIABLE: QCONFIG_DEFINE 316# @ECLASS-VARIABLE: QCONFIG_DEFINE
264# @DESCRIPTION: 317# @DESCRIPTION:
265# 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
266QCONFIG_DEFINE="${QCONFIG_DEFINE:-}" 319QCONFIG_DEFINE="${QCONFIG_DEFINE:-}"
267 320
321# @FUNCTION: install_qconfigs
322# @DESCRIPTION: Install gentoo-specific mkspecs configurations
268install_qconfigs() { 323install_qconfigs() {
269 local x 324 local x
270 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} ]]; then 325 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} ]]; then
271 for x in QCONFIG_ADD QCONFIG_REMOVE; do 326 for x in QCONFIG_ADD QCONFIG_REMOVE; do
272 [[ -n ${!x} ]] && echo ${x}=${!x} >> "${T}"/${PN}-qconfig.pri 327 [[ -n ${!x} ]] && echo ${x}=${!x} >> "${T}"/${PN}-qconfig.pri
282 insinto ${QTHEADERDIR}/Gentoo 337 insinto ${QTHEADERDIR}/Gentoo
283 doins "${T}"/gentoo-${PN}-qconfig.h || die "installing ${PN}-qconfig.h failed" 338 doins "${T}"/gentoo-${PN}-qconfig.h || die "installing ${PN}-qconfig.h failed"
284 fi 339 fi
285} 340}
286 341
342# @FUNCTION: generate_qconfigs
343# @DESCRIPTION: Generates gentoo-specific configurations
287generate_qconfigs() { 344generate_qconfigs() {
288 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
289 local x qconfig_add qconfig_remove qconfig_new 346 local x qconfig_add qconfig_remove qconfig_new
290 for x in "${ROOT}${QTDATADIR}"/mkspecs/gentoo/*-qconfig.pri; do 347 for x in "${ROOT}${QTDATADIR}"/mkspecs/gentoo/*-qconfig.pri; do
291 [[ -f ${x} ]] || continue 348 [[ -f ${x} ]] || continue
338 "${ROOT}${QTHEADERDIR}" 2>/dev/null 395 "${ROOT}${QTHEADERDIR}" 2>/dev/null
339 fi 396 fi
340 fi 397 fi
341} 398}
342 399
400# @FUNCTION: qt4-build_pkg_postrm
401# @DESCRIPTION: Generate configurations when the package is completely removed
343qt4-build_pkg_postrm() { 402qt4-build_pkg_postrm() {
344 generate_qconfigs 403 generate_qconfigs
345} 404}
346 405
406# @FUNCTION: qt4-build_pkg_postinst
407# @DESCRIPTION: Generate configuration, plus throws a message about possible
408# breakages and proposed solutions.
347qt4-build_pkg_postinst() { 409qt4-build_pkg_postinst() {
348 generate_qconfigs 410 generate_qconfigs
349 echo 411 echo
350 ewarn "After a rebuild or upgrade of Qt, it can happen that Qt plugins (such as Qt" 412 ewarn "After a rebuild or upgrade of Qt, it can happen that Qt plugins (such as Qt"
351 ewarn "and KDE styles and widgets) can no longer be loaded. In this situation you" 413 ewarn "and KDE styles and widgets) can no longer be loaded. In this situation you"
360 ewarn 422 ewarn
361 ewarn "For more information, see http://doc.trolltech.com/4.4/plugins-howto.html" 423 ewarn "For more information, see http://doc.trolltech.com/4.4/plugins-howto.html"
362 echo 424 echo
363} 425}
364 426
427# @FUNCTION: skip_qmake_build_patch
428# @DESCRIPTION:
429# Don't need to build qmake, as it's already installed from qt-core
365skip_qmake_build_patch() { 430skip_qmake_build_patch() {
366 # Don't need to build qmake, as it's already installed from qt-core 431 # Don't need to build qmake, as it's already installed from qt-core
367 sed -i -e "s:if true:if false:g" "${S}"/configure || die "Sed failed" 432 sed -i -e "s:if true:if false:g" "${S}"/configure || die "Sed failed"
368} 433}
369 434
435# @FUNCTION: skip_project_generation_patch
436# @DESCRIPTION:
437# Exit the script early by throwing in an exit before all of the .pro files are scanned
370skip_project_generation_patch() { 438skip_project_generation_patch() {
371 # Exit the script early by throwing in an exit before all of the .pro files are scanned 439 # Exit the script early by throwing in an exit before all of the .pro files are scanned
372 sed -e "s:echo \"Finding:exit 0\n\necho \"Finding:g" \ 440 sed -e "s:echo \"Finding:exit 0\n\necho \"Finding:g" \
373 -i "${S}"/configure || die "Sed failed" 441 -i "${S}"/configure || die "Sed failed"
374} 442}
375 443
444# @FUNCTION: symlink_binaries_to_buildtree
445# @DESCRIPTION:
446# Symlink generated binaries to buildtree so they can be used during compilation
447# time
376symlink_binaries_to_buildtree() { 448symlink_binaries_to_buildtree() {
377 for bin in qmake moc uic rcc; do 449 for bin in qmake moc uic rcc; do
378 ln -s ${QTBINDIR}/${bin} "${S}"/bin/ || die "Symlinking ${bin} to ${S}/bin failed." 450 ln -s ${QTBINDIR}/${bin} "${S}"/bin/ || die "Symlinking ${bin} to ${S}/bin failed."
379 done 451 done
380} 452}
381 453
454# @FUNCTION: fix_library_files
455# @DESCRIPTION:
456# Fixes the pathes in *.la, *.prl, *.pc, as they are wrong due to sandbox and
457# moves the *.pc-files into the pkgconfig directory
382fix_library_files() { 458fix_library_files() {
383 for libfile in "${D}"/${QTLIBDIR}/{*.la,*.prl,pkgconfig/*.pc}; do 459 for libfile in "${D}"/${QTLIBDIR}/{*.la,*.prl,pkgconfig/*.pc}; do
384 if [[ -e ${libfile} ]]; then 460 if [[ -e ${libfile} ]]; then
385 sed -i -e "s:${S}/lib:${QTLIBDIR}:g" ${libfile} || die "Sed on ${libfile} failed." 461 sed -i -e "s:${S}/lib:${QTLIBDIR}:g" ${libfile} || die "Sed on ${libfile} failed."
386 fi 462 fi
390 for libfile in "${D}"/${QTLIBDIR}/pkgconfig/*.pc; do 466 for libfile in "${D}"/${QTLIBDIR}/pkgconfig/*.pc; do
391 if [[ -e ${libfile} ]]; then 467 if [[ -e ${libfile} ]]; then
392 sed -i -e "s:${S}/bin:${QTBINDIR}:g" ${libfile} || die "Sed failed" 468 sed -i -e "s:${S}/bin:${QTBINDIR}:g" ${libfile} || die "Sed failed"
393 469
394 # Move .pc files into the pkgconfig directory 470 # Move .pc files into the pkgconfig directory
395
396 dodir ${QTPCDIR} 471 dodir ${QTPCDIR}
397 mv ${libfile} "${D}"/${QTPCDIR}/ \ 472 mv ${libfile} "${D}"/${QTPCDIR}/ \
398 || die "Moving ${libfile} to ${D}/${QTPCDIR}/ failed." 473 || die "Moving ${libfile} to ${D}/${QTPCDIR}/ failed."
399 fi 474 fi
400 done 475 done
401 476
402 # Don't install an empty directory 477 # Don't install an empty directory
403 rmdir "${D}"/${QTLIBDIR}/pkgconfig 478 rmdir "${D}"/${QTLIBDIR}/pkgconfig
404} 479}
405 480
481# @FUNCTION: qt_use
482# @USAGE: < flag > [ feature ] [ enableval ]
483# @DESCRIPTION:
484# This will echo "${enableval}-${feature}" if <flag> is enabled, or
485# "-no-${feature} if the flag is disabled. If [feature] is not specified <flag>
486# will be used for that. If [enableval] is not specified, it omits the
487# assignment-part
406qt_use() { 488qt_use() {
407 local flag="${1}" 489 local flag="${1}"
408 local feature="${1}" 490 local feature="${1}"
409 local enableval= 491 local enableval=
410 492
432# } 514# }
433# @CODE 515# @CODE
434 516
435# 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
436# flags are missing 518# flags are missing
519
437_qt_built_with_use() { 520_qt_built_with_use() {
438 local missing opt pkg flag flags 521 local missing opt pkg flag flags
439 522
440 if [[ ${1} = "--missing" ]]; then 523 if [[ ${1} = "--missing" ]]; then
441 missing="${1} ${2}" && shift 2 524 missing="${1} ${2}" && shift 2
485 eerror "Flags marked with an * are missing." 568 eerror "Flags marked with an * are missing."
486 die "Missing USE flags found" 569 die "Missing USE flags found"
487 fi 570 fi
488} 571}
489 572
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.
490qt_mkspecs_dir() { 577qt_mkspecs_dir() {
491 # Allows us to define which mkspecs dir we want to use. 578 # Allows us to define which mkspecs dir we want to use.
492 local spec 579 local spec
493 580
494 case ${CHOST} in 581 case ${CHOST} in

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