/[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 1.29 2009/03/28 00:21:13 gengor 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 [[ ${PN} != qt-core ]]; then
127 skip_qmake_build_patch 147 skip_qmake_build_patch
… …
133 # Don't let the user go too overboard with flags. 153 # Don't let the user go too overboard with flags.
134 strip-flags 154 strip-flags
135 replace-flags -O3 -O2 155 replace-flags -O3 -O2
136 fi 156 fi
137 157
158 # Bug 178652
159 if [[ "$(gcc-major-version)" == "3" ]] && use amd64; then
160 ewarn "Appending -fno-gcse to CFLAGS/CXXFLAGS"
161 append-flags -fno-gcse
162 fi
163
138 # Unsupported old gcc versions - hardened needs this :( 164 # Unsupported old gcc versions - hardened needs this :(
139 if [[ $(gcc-major-version) -lt "4" ]] ; then 165 if [[ $(gcc-major-version) -lt "4" ]] ; then
140 ewarn "Appending -fno-stack-protector to CXXFLAGS" 166 ewarn "Appending -fno-stack-protector to CXXFLAGS"
141 append-cxxflags -fno-stack-protector 167 append-cxxflags -fno-stack-protector
142 fi
143
144 # Bug 178652
145 if [[ "$(gcc-major-version)" == "3" ]] && use amd64; then
146 ewarn "Appending -fno-gcse to CFLAGS/CXXFLAGS"
147 append-flags -fno-gcse
148 fi
149
150 # Bug 253127 168 # Bug 253127
151 if [[ $(gcc-major-version) -lt "4" ]] ; then
152 sed -e "/^QMAKE_CFLAGS\t/ s:$: -fno-stack-protector-all:" \ 169 sed -e "/^QMAKE_CFLAGS\t/ s:$: -fno-stack-protector-all:" \
153 -i "${S}"/mkspecs/common/g++.conf || die "sed ${S}/mkspecs/common/g++.conf failed" 170 -i "${S}"/mkspecs/common/g++.conf || die "sed ${S}/mkspecs/common/g++.conf failed"
154 fi 171 fi
155 172
156 # Bug 172219 173 # Bug 172219
… …
165 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=${LDFLAGS}:" \ 182 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=${LDFLAGS}:" \
166 -i "${S}"/mkspecs/common/g++.conf || die "sed ${S}/mkspecs/common/g++.conf failed" 183 -i "${S}"/mkspecs/common/g++.conf || die "sed ${S}/mkspecs/common/g++.conf failed"
167 184
168} 185}
169 186
187# @FUNCTION: qt4-build_src_configure
188# @DESCRIPTION:
189# Default configure phase
170qt4-build_src_configure() { 190qt4-build_src_configure() {
171 191
172 myconf="$(standard_configure_options) ${myconf}" 192 myconf="$(standard_configure_options) ${myconf}"
173 193
174 echo ./configure ${myconf} 194 echo ./configure ${myconf}
175 ./configure ${myconf} || die "./configure failed" 195 ./configure ${myconf} || die "./configure failed"
176} 196}
177 197
198# @FUNCTION: qt4-build_src_compile
199# @DESCRIPTION: Actual compile phase
178qt4-build_src_compile() { 200qt4-build_src_compile() {
179 # Be backwards compatible for now 201 # Be backwards compatible for now
180 if [[ $EAPI != 2 ]]; then 202 if [[ $EAPI != 2 ]]; then
181 qt4-build_src_configure 203 qt4-build_src_configure
182 fi 204 fi
183 205
184 build_directories "${QT4_TARGET_DIRECTORIES}" 206 build_directories "${QT4_TARGET_DIRECTORIES}"
185} 207}
186 208
209# @FUNCTION: qt4-build_src_install
210# @DESCRIPTION:
211# Perform the actual installation including some library fixes.
187qt4-build_src_install() { 212qt4-build_src_install() {
188 install_directories "${QT4_TARGET_DIRECTORIES}" 213 install_directories "${QT4_TARGET_DIRECTORIES}"
189 install_qconfigs 214 install_qconfigs
190 fix_library_files 215 fix_library_files
191} 216}
192 217
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.
193standard_configure_options() { 222standard_configure_options() {
194 local myconf="" 223 local myconf=""
195 224
196 [[ $(get_libdir) != "lib" ]] && myconf="${myconf} -L/usr/$(get_libdir)" 225 [[ $(get_libdir) != "lib" ]] && myconf="${myconf} -L/usr/$(get_libdir)"
197 226
… …
222 alpha|arm|ia64|mips|s390|sparc) myconf="${myconf} -arch $(tc-arch)" ;; 251 alpha|arm|ia64|mips|s390|sparc) myconf="${myconf} -arch $(tc-arch)" ;;
223 hppa|sh) myconf="${myconf} -arch generic" ;; 252 hppa|sh) myconf="${myconf} -arch generic" ;;
224 *) die "$(tc-arch) is unsupported by this eclass. Please file a bug." ;; 253 *) die "$(tc-arch) is unsupported by this eclass. Please file a bug." ;;
225 esac 254 esac
226 255
256 # Bug 261412 Qt configure detects archs by uname
257 case "$(tc-arch)" in
258 ppc) myconf="${myconf} -platform linux-g++-32";;
259 esac
260
227 myconf="${myconf} -stl -verbose -largefile -confirm-license -no-rpath 261 myconf="${myconf} -stl -verbose -largefile -confirm-license -no-rpath
228 -prefix ${QTPREFIXDIR} -bindir ${QTBINDIR} -libdir ${QTLIBDIR} 262 -prefix ${QTPREFIXDIR} -bindir ${QTBINDIR} -libdir ${QTLIBDIR}
229 -datadir ${QTDATADIR} -docdir ${QTDOCDIR} -headerdir ${QTHEADERDIR} 263 -datadir ${QTDATADIR} -docdir ${QTDOCDIR} -headerdir ${QTHEADERDIR}
230 -plugindir ${QTPLUGINDIR} -sysconfdir ${QTSYSCONFDIR} 264 -plugindir ${QTPLUGINDIR} -sysconfdir ${QTSYSCONFDIR}
231 -translationdir ${QTTRANSDIR} -examplesdir ${QTEXAMPLESDIR} 265 -translationdir ${QTTRANSDIR} -examplesdir ${QTEXAMPLESDIR}
232 -demosdir ${QTDEMOSDIR} -silent -fast 266 -demosdir ${QTDEMOSDIR} -silent -fast
233 $([[ ${PN} == qt-xmlpatterns ]] || echo -no-exceptions) 267 $([[ ${PN} == qt-xmlpatterns ]] || echo -no-exceptions)
234 -reduce-relocations -nomake examples -nomake demos" 268 -reduce-relocations -nomake examples -nomake demos"
269
270 # Make eclass 4.5.{1,2} ready
271 case "${MY_PV}" in
272 4.5.1 | 4.5.2)
273 myconf="${myconf} -opensource"
274 ;;
275 esac
235 276
236 echo "${myconf}" 277 echo "${myconf}"
237} 278}
238 279
280# @FUNCTION: build_directories
281# @USAGE: < directories >
282# @DESCRIPTION:
283# Compiles the code in $QT4_TARGET_DIRECTORIES
239build_directories() { 284build_directories() {
240 local dirs="$@" 285 local dirs="$@"
241 for x in ${dirs}; do 286 for x in ${dirs}; do
242 cd "${S}"/${x} 287 cd "${S}"/${x}
243 "${S}"/bin/qmake "LIBS+=-L${QTLIBDIR}" "CONFIG+=nostrip" || die "qmake failed" 288 "${S}"/bin/qmake "LIBS+=-L${QTLIBDIR}" "CONFIG+=nostrip" || die "qmake failed"
244 emake || die "emake failed" 289 emake || die "emake failed"
245 done 290 done
246} 291}
247 292
293# @FUNCTION: install_directories
294# @USAGE: < directories >
295# @DESCRIPTION:
296# run emake install in the given directories, which are separated by spaces
248install_directories() { 297install_directories() {
249 local dirs="$@" 298 local dirs="$@"
250 for x in ${dirs}; do 299 for x in ${dirs}; do
251 pushd "${S}"/${x} >/dev/null || die "Can't pushd ${S}/${x}" 300 pushd "${S}"/${x} >/dev/null || die "Can't pushd ${S}/${x}"
252 emake INSTALL_ROOT="${D}" install || die "emake install failed" 301 emake INSTALL_ROOT="${D}" install || die "emake install failed"
… …
267# @ECLASS-VARIABLE: QCONFIG_DEFINE 316# @ECLASS-VARIABLE: QCONFIG_DEFINE
268# @DESCRIPTION: 317# @DESCRIPTION:
269# 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
270QCONFIG_DEFINE="${QCONFIG_DEFINE:-}" 319QCONFIG_DEFINE="${QCONFIG_DEFINE:-}"
271 320
321# @FUNCTION: install_qconfigs
322# @DESCRIPTION: Install gentoo-specific mkspecs configurations
272install_qconfigs() { 323install_qconfigs() {
273 local x 324 local x
274 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} ]]; then 325 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} ]]; then
275 for x in QCONFIG_ADD QCONFIG_REMOVE; do 326 for x in QCONFIG_ADD QCONFIG_REMOVE; do
276 [[ -n ${!x} ]] && echo ${x}=${!x} >> "${T}"/${PN}-qconfig.pri 327 [[ -n ${!x} ]] && echo ${x}=${!x} >> "${T}"/${PN}-qconfig.pri
… …
286 insinto ${QTHEADERDIR}/Gentoo 337 insinto ${QTHEADERDIR}/Gentoo
287 doins "${T}"/gentoo-${PN}-qconfig.h || die "installing ${PN}-qconfig.h failed" 338 doins "${T}"/gentoo-${PN}-qconfig.h || die "installing ${PN}-qconfig.h failed"
288 fi 339 fi
289} 340}
290 341
342# @FUNCTION: generate_qconfigs
343# @DESCRIPTION: Generates gentoo-specific configurations
291generate_qconfigs() { 344generate_qconfigs() {
292 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
293 local x qconfig_add qconfig_remove qconfig_new 346 local x qconfig_add qconfig_remove qconfig_new
294 for x in "${ROOT}${QTDATADIR}"/mkspecs/gentoo/*-qconfig.pri; do 347 for x in "${ROOT}${QTDATADIR}"/mkspecs/gentoo/*-qconfig.pri; do
295 [[ -f ${x} ]] || continue 348 [[ -f ${x} ]] || continue
… …
342 "${ROOT}${QTHEADERDIR}" 2>/dev/null 395 "${ROOT}${QTHEADERDIR}" 2>/dev/null
343 fi 396 fi
344 fi 397 fi
345} 398}
346 399
400# @FUNCTION: qt4-build_pkg_postrm
401# @DESCRIPTION: Generate configurations when the package is completely removed
347qt4-build_pkg_postrm() { 402qt4-build_pkg_postrm() {
348 generate_qconfigs 403 generate_qconfigs
349} 404}
350 405
406# @FUNCTION: qt4-build_pkg_postinst
407# @DESCRIPTION: Generate configuration, plus throws a message about possible
408# breakages and proposed solutions.
351qt4-build_pkg_postinst() { 409qt4-build_pkg_postinst() {
352 generate_qconfigs 410 generate_qconfigs
353 echo 411 echo
354 ewarn "After a rebuild or upgrade of Qt, it can happen that Qt plugins (such as Qt" 412 ewarn "After a rebuild or upgrade of Qt, it can happen that Qt plugins (such as Qt"
355 ewarn "and KDE styles and widgets) can no longer be loaded. In this situation you" 413 ewarn "and KDE styles and widgets) can no longer be loaded. In this situation you"
… …
364 ewarn 422 ewarn
365 ewarn "For more information, see http://doc.trolltech.com/4.4/plugins-howto.html" 423 ewarn "For more information, see http://doc.trolltech.com/4.4/plugins-howto.html"
366 echo 424 echo
367} 425}
368 426
427# @FUNCTION: skip_qmake_build_patch
428# @DESCRIPTION:
429# Don't need to build qmake, as it's already installed from qt-core
369skip_qmake_build_patch() { 430skip_qmake_build_patch() {
370 # Don't need to build qmake, as it's already installed from qt-core 431 # Don't need to build qmake, as it's already installed from qt-core
371 sed -i -e "s:if true:if false:g" "${S}"/configure || die "Sed failed" 432 sed -i -e "s:if true:if false:g" "${S}"/configure || die "Sed failed"
372} 433}
373 434
435# @FUNCTION: skip_project_generation_patch
436# @DESCRIPTION:
437# Exit the script early by throwing in an exit before all of the .pro files are scanned
374skip_project_generation_patch() { 438skip_project_generation_patch() {
375 # Exit the script early by throwing in an exit before all of the .pro files are scanned 439 # Exit the script early by throwing in an exit before all of the .pro files are scanned
376 sed -e "s:echo \"Finding:exit 0\n\necho \"Finding:g" \ 440 sed -e "s:echo \"Finding:exit 0\n\necho \"Finding:g" \
377 -i "${S}"/configure || die "Sed failed" 441 -i "${S}"/configure || die "Sed failed"
378} 442}
379 443
444# @FUNCTION: symlink_binaries_to_buildtree
445# @DESCRIPTION:
446# Symlink generated binaries to buildtree so they can be used during compilation
447# time
380symlink_binaries_to_buildtree() { 448symlink_binaries_to_buildtree() {
381 for bin in qmake moc uic rcc; do 449 for bin in qmake moc uic rcc; do
382 ln -s ${QTBINDIR}/${bin} "${S}"/bin/ || die "Symlinking ${bin} to ${S}/bin failed." 450 ln -s ${QTBINDIR}/${bin} "${S}"/bin/ || die "Symlinking ${bin} to ${S}/bin failed."
383 done 451 done
384} 452}
385 453
454# @FUNCTION: fix_library_files
455# @DESCRIPTION:
456# Fixes the pathes in *.la, *.prl, *.pc, as they are wrong due to sandbox and
457# moves the *.pc-files into the pkgconfig directory
386fix_library_files() { 458fix_library_files() {
387 for libfile in "${D}"/${QTLIBDIR}/{*.la,*.prl,pkgconfig/*.pc}; do 459 for libfile in "${D}"/${QTLIBDIR}/{*.la,*.prl,pkgconfig/*.pc}; do
388 if [[ -e ${libfile} ]]; then 460 if [[ -e ${libfile} ]]; then
389 sed -i -e "s:${S}/lib:${QTLIBDIR}:g" ${libfile} || die "Sed on ${libfile} failed." 461 sed -i -e "s:${S}/lib:${QTLIBDIR}:g" ${libfile} || die "Sed on ${libfile} failed."
390 fi 462 fi
… …
394 for libfile in "${D}"/${QTLIBDIR}/pkgconfig/*.pc; do 466 for libfile in "${D}"/${QTLIBDIR}/pkgconfig/*.pc; do
395 if [[ -e ${libfile} ]]; then 467 if [[ -e ${libfile} ]]; then
396 sed -i -e "s:${S}/bin:${QTBINDIR}:g" ${libfile} || die "Sed failed" 468 sed -i -e "s:${S}/bin:${QTBINDIR}:g" ${libfile} || die "Sed failed"
397 469
398 # Move .pc files into the pkgconfig directory 470 # Move .pc files into the pkgconfig directory
399
400 dodir ${QTPCDIR} 471 dodir ${QTPCDIR}
401 mv ${libfile} "${D}"/${QTPCDIR}/ \ 472 mv ${libfile} "${D}"/${QTPCDIR}/ \
402 || die "Moving ${libfile} to ${D}/${QTPCDIR}/ failed." 473 || die "Moving ${libfile} to ${D}/${QTPCDIR}/ failed."
403 fi 474 fi
404 done 475 done
405 476
406 # Don't install an empty directory 477 # Don't install an empty directory
407 rmdir "${D}"/${QTLIBDIR}/pkgconfig 478 rmdir "${D}"/${QTLIBDIR}/pkgconfig
408} 479}
409 480
481# @FUNCTION: qt_use
482# @USAGE: < flag > [ feature ] [ enableval ]
483# @DESCRIPTION:
484# This will echo "${enableval}-${feature}" if <flag> is enabled, or
485# "-no-${feature} if the flag is disabled. If [feature] is not specified <flag>
486# will be used for that. If [enableval] is not specified, it omits the
487# assignment-part
410qt_use() { 488qt_use() {
411 local flag="${1}" 489 local flag="${1}"
412 local feature="${1}" 490 local feature="${1}"
413 local enableval= 491 local enableval=
414 492
… …
436# } 514# }
437# @CODE 515# @CODE
438 516
439# 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
440# flags are missing 518# flags are missing
519
441_qt_built_with_use() { 520_qt_built_with_use() {
442 local missing opt pkg flag flags 521 local missing opt pkg flag flags
443 522
444 if [[ ${1} = "--missing" ]]; then 523 if [[ ${1} = "--missing" ]]; then
445 missing="${1} ${2}" && shift 2 524 missing="${1} ${2}" && shift 2
… …
489 eerror "Flags marked with an * are missing." 568 eerror "Flags marked with an * are missing."
490 die "Missing USE flags found" 569 die "Missing USE flags found"
491 fi 570 fi
492} 571}
493 572
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.
494qt_mkspecs_dir() { 577qt_mkspecs_dir() {
495 # Allows us to define which mkspecs dir we want to use. 578 # Allows us to define which mkspecs dir we want to use.
496 local spec 579 local spec
497 580
498 case ${CHOST} in 581 case ${CHOST} in
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