/[gentoo-x86]/eclass/qt4-build.eclass
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Revision 1.6 Revision 1.36
1# Copyright 2005 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 1.6 2007/12/23 20:48:30 caleb Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/qt4-build.eclass,v 1.36 2009/05/29 14:48:00 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>,
8# Markos Chandras <hwoarang@gentoo.org>,
7# Caleb Tennis <caleb@gentoo.org> 9# Caleb Tennis <caleb@gentoo.org>
8# @BLURB: 10# @BLURB: Eclass for Qt4 split ebuilds.
9# Eclass for Qt4
10# @DESCRIPTION: 11# @DESCRIPTION:
11# This eclass contains various functions that are used when building Qt4 12# This eclass contains various functions that are used when building Qt4
12 13
13inherit eutils multilib toolchain-funcs flag-o-matic 14inherit eutils multilib toolchain-funcs flag-o-matic versionator
14 15
15IUSE="${IUSE} debug" 16IUSE="${IUSE} custom-cxxflags debug pch"
17RDEPEND="
18 !<x11-libs/qt-assistant-${PV}
19 !>x11-libs/qt-assistant-${PV}-r9999
20 !<x11-libs/qt-core-${PV}
21 !>x11-libs/qt-core-${PV}-r9999
22 !<x11-libs/qt-dbus-${PV}
23 !>x11-libs/qt-dbus-${PV}-r9999
24 !<x11-libs/qt-demo-${PV}
25 !>x11-libs/qt-demo-${PV}-r9999
26 !<x11-libs/qt-gui-${PV}
27 !>x11-libs/qt-gui-${PV}-r9999
28 !<x11-libs/qt-opengl-${PV}
29 !>x11-libs/qt-opengl-${PV}-r9999
30 !<x11-libs/qt-phonon-${PV}
31 !>x11-libs/qt-phonon-${PV}-r9999
32 !<x11-libs/qt-qt3support-${PV}
33 !>x11-libs/qt-qt3support-${PV}-r9999
34 !<x11-libs/qt-script-${PV}
35 !>x11-libs/qt-script-${PV}-r9999
36 !<x11-libs/qt-sql-${PV}
37 !>x11-libs/qt-sql-${PV}-r9999
38 !<x11-libs/qt-svg-${PV}
39 !>x11-libs/qt-svg-${PV}-r9999
40 !<x11-libs/qt-test-${PV}
41 !>x11-libs/qt-test-${PV}-r9999
42 !<x11-libs/qt-webkit-${PV}
43 !>x11-libs/qt-webkit-${PV}-r9999
44 !<x11-libs/qt-xmlpatterns-${PV}
45 !>x11-libs/qt-xmlpatterns-${PV}-r9999
46"
47case "${PV}" in
48 4.?.?_rc*)
49 SRCTYPE="${SRCTYPE:-opensource-src}"
50 MY_PV="${PV/_rc/-rc}"
51 ;;
52 *)
53 SRCTYPE="${SRCTYPE:-opensource-src}"
54 MY_PV="${PV}"
55 ;;
56esac
57MY_P=qt-x11-${SRCTYPE}-${MY_PV}
58S=${WORKDIR}/${MY_P}
16 59
60HOMEPAGE="http://www.qtsoftware.com/"
61SRC_URI="http://download.qtsoftware.com/qt/source/${MY_P}.tar.bz2"
62
63case "${PV}" in
64 4.4.?) SRC_URI="${SRC_URI} mirror://gentoo/${MY_P}-headers.tar.bz2" ;;
65 *) ;;
66esac
67
68if version_is_at_least 4.5 ${PV} ; then
69 LICENSE="|| ( LGPL-2.1 GPL-3 )"
70fi
71
72# @FUNCTION: qt4-build_pkg_setup
73# @DESCRIPTION:
74# Sets up installation directories, PLATFORM, PATH, and LD_LIBRARY_PATH
17qt4-build_pkg_setup() { 75qt4-build_pkg_setup() {
76 # EAPI=2 ebuilds set use-deps, others need this:
77 if [[ $EAPI != 2 ]]; then
78 # Make sure debug setting corresponds with qt-core (bug 258512)
79 if [[ $PN != "qt-core" ]]; then
80 use debug && QT4_BUILT_WITH_USE_CHECK="${QT4_BUILT_WITH_USE_CHECK}
81 ~x11-libs/qt-core-${PV} debug"
82 fi
83
84 # Check USE requirements
85 qt4-build_check_use
86 fi
18 # Set up installation directories 87 # Set up installation directories
19
20 QTBASEDIR=/usr/$(get_libdir)/qt4 88 QTBASEDIR=/usr/$(get_libdir)/qt4
21 QTPREFIXDIR=/usr 89 QTPREFIXDIR=/usr
22 QTBINDIR=/usr/bin 90 QTBINDIR=/usr/bin
23 QTLIBDIR=/usr/$(get_libdir)/qt4 91 QTLIBDIR=/usr/$(get_libdir)/qt4
24 QTPCDIR=/usr/$(get_libdir)/pkgconfig 92 QTPCDIR=/usr/$(get_libdir)/pkgconfig
33 101
34 PLATFORM=$(qt_mkspecs_dir) 102 PLATFORM=$(qt_mkspecs_dir)
35 103
36 PATH="${S}/bin:${PATH}" 104 PATH="${S}/bin:${PATH}"
37 LD_LIBRARY_PATH="${S}/lib:${LD_LIBRARY_PATH}" 105 LD_LIBRARY_PATH="${S}/lib:${LD_LIBRARY_PATH}"
38}
39 106
107 if ! version_is_at_least 4.1 $(gcc-version) ; then
108 ewarn "Using a GCC version lower than 4.1 is not supported!"
109 echo
110 ebeep 3
111 fi
112
113 if use custom-cxxflags; then
114 echo
115 ewarn "You have set USE=custom-cxxflags, which means Qt will be built with the"
116 ewarn "CXXFLAGS you have set in /etc/make.conf. This is not supported, and we"
117 ewarn "recommend to unset this useflag. But you are free to experiment with it."
118 ewarn "Just do not start crying if it breaks your system, or eats your kitten"
119 ewarn "for breakfast. ;-) "
120 echo
121 fi
122
123}
124
125# @ECLASS-VARIABLE: QT4_TARGET_DIRECTORIES
126# @DESCRIPTION:
127# Arguments for build_target_directories. Takes the directories, in which the
128# code should be compiled. This is a space-separated list
129
130# @ECLASS-VARIABLE: QT4_EXTRACT_DIRECTORIES
131# @DESCRIPTION:
132# Space separated list including the directories that will be extracted from Qt
133# tarball
134
135# @FUNCTION: qt4-build_src_unpack
136# @DESCRIPTION:
137# Unpacks the sources
40qt4-build_src_unpack() { 138qt4-build_src_unpack() {
41 unpack ${A} 139 local target targets licenses
140 if version_is_at_least 4.5 ${PV} ; then
141 licenses="LICENSE.GPL3 LICENSE.LGPL"
142 else
143 licenses="LICENSE.GPL2 LICENSE.GPL3"
144 fi
145 for target in configure ${licenses} projects.pro \
146 src/{qbase,qt_targets,qt_install}.pri bin config.tests mkspecs qmake \
147 ${QT4_EXTRACT_DIRECTORIES}; do
148 targets="${targets} ${MY_P}/${target}"
149 done
150
151 echo tar xjpf "${DISTDIR}"/${MY_P}.tar.bz2 ${targets}
152 tar xjpf "${DISTDIR}"/${MY_P}.tar.bz2 ${targets}
153
154 case "${PV}" in
155 4.4.?)
156 echo tar xjpf "${DISTDIR}"/${MY_P}-headers.tar.bz2
157 tar xjpf "${DISTDIR}"/${MY_P}-headers.tar.bz2
158 ;;
159 esac
160
161 # Be backwards compatible for now
162 if [[ $EAPI != 2 ]]; then
163 qt4-build_src_prepare
164 fi
165}
166
167
168# @FUNCTION: qt4-build_src_prepare
169# @DESCRIPTION:
170# Prepare the sources before the configure phase. Strip CFLAGS if necessary, and fix
171# source files in order to respect CFLAGS/CXXFLAGS/LDFLAGS specified on /etc/make.conf.
172qt4-build_src_prepare() {
42 cd "${S}" 173 cd "${S}"
43 174
44 # Don't let the user go too overboard with flags. If you really want to, uncomment 175 if [[ ${PN} != qt-core ]]; then
45 # out the line below and give 'er a whirl. 176 skip_qmake_build_patch
177 skip_project_generation_patch
178 symlink_binaries_to_buildtree
179 fi
180
181 if ! use custom-cxxflags;then
182 # Don't let the user go too overboard with flags.
46 strip-flags 183 strip-flags
47 replace-flags -O3 -O2 184 replace-flags -O3 -O2
185 fi
48 186
49 if [[ $( gcc-fullversion ) == "3.4.6" && gcc-specs-ssp ]] ; then 187 # Bug 178652
188 if [[ "$(gcc-major-version)" == "3" ]] && use amd64; then
189 ewarn "Appending -fno-gcse to CFLAGS/CXXFLAGS"
190 append-flags -fno-gcse
191 fi
192
193 # Unsupported old gcc versions - hardened needs this :(
194 if [[ $(gcc-major-version) -lt "4" ]] ; then
50 ewarn "Appending -fno-stack-protector to CFLAGS/CXXFLAGS" 195 ewarn "Appending -fno-stack-protector to CXXFLAGS"
51 append-flags -fno-stack-protector 196 append-cxxflags -fno-stack-protector
197 # Bug 253127
198 sed -e "/^QMAKE_CFLAGS\t/ s:$: -fno-stack-protector-all:" \
199 -i "${S}"/mkspecs/common/g++.conf || die "sed ${S}/mkspecs/common/g++.conf failed"
52 fi 200 fi
53}
54 201
202 # Bug 172219
203 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \
204 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \
205 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=${LDFLAGS}:" \
206 -e "s:X11R6/::" \
207 -i "${S}"/mkspecs/$(qt_mkspecs_dir)/qmake.conf || die "sed ${S}/mkspecs/$(qt_mkspecs_dir)/qmake.conf failed"
208
209 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \
210 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \
211 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=${LDFLAGS}:" \
212 -i "${S}"/mkspecs/common/g++.conf || die "sed ${S}/mkspecs/common/g++.conf failed"
213
214}
215
216# @FUNCTION: qt4-build_src_configure
217# @DESCRIPTION:
218# Default configure phase
219qt4-build_src_configure() {
220
221 myconf="$(standard_configure_options) ${myconf}"
222
223 echo ./configure ${myconf}
224 ./configure ${myconf} || die "./configure failed"
225}
226
227# @FUNCTION: qt4-build_src_compile
228# @DESCRIPTION: Actual compile phase
229qt4-build_src_compile() {
230 # Be backwards compatible for now
231 if [[ $EAPI != 2 ]]; then
232 qt4-build_src_configure
233 fi
234
235 build_directories "${QT4_TARGET_DIRECTORIES}"
236}
237
238# @FUNCTION: qt4-build_src_install
239# @DESCRIPTION:
240# Perform the actual installation including some library fixes.
55qt4-build_src_install() { 241qt4-build_src_install() {
56 install_directories "${QT4_TARGET_DIRECTORIES}" 242 install_directories "${QT4_TARGET_DIRECTORIES}"
243 install_qconfigs
57 fix_library_files 244 fix_library_files
58} 245}
59 246
247# @FUNCTION: standard_configure_options
248# @DESCRIPTION:
249# Sets up some standard configure options, like libdir (if necessary), whether
250# debug info is wanted or not.
60standard_configure_options() { 251standard_configure_options() {
61 local myconf="" 252 local myconf=""
62 253
63 [ $(get_libdir) != "lib" ] && myconf="${myconf} -L/usr/$(get_libdir)" 254 [[ $(get_libdir) != "lib" ]] && myconf="${myconf} -L/usr/$(get_libdir)"
64 255
65 # Disable visibility explicitly if gcc version isn't 4 256 # Disable visibility explicitly if gcc version isn't 4
66 if [[ "$(gcc-major-version)" != "4" ]]; then 257 if [[ "$(gcc-major-version)" -lt "4" ]]; then
67 myconf="${myconf} -no-reduce-exports" 258 myconf="${myconf} -no-reduce-exports"
68 fi 259 fi
69 260
70 use debug && myconf="${myconf} -debug -no-separate-debug-info" || myconf="${myconf} -release -no-separate-debug-info" 261 # precompiled headers doesn't work on hardened, where the flag is masked.
262 if use pch; then
263 myconf="${myconf} -pch"
264 else
265 myconf="${myconf} -no-pch"
266 fi
71 267
268 if use debug; then
269 myconf="${myconf} -debug -no-separate-debug-info"
270 else
271 myconf="${myconf} -release -no-separate-debug-info"
272 fi
273
274 # ARCH is set on Gentoo. Qt now falls back to generic on an unsupported
275 # $(tc-arch). Therefore we convert it to supported values.
276 case "$(tc-arch)" in
277 amd64) myconf="${myconf} -arch x86_64" ;;
278 ppc|ppc64) myconf="${myconf} -arch powerpc" ;;
279 x86|x86-*) myconf="${myconf} -arch i386" ;;
280 alpha|arm|ia64|mips|s390|sparc) myconf="${myconf} -arch $(tc-arch)" ;;
281 hppa|sh) myconf="${myconf} -arch generic" ;;
282 *) die "$(tc-arch) is unsupported by this eclass. Please file a bug." ;;
283 esac
284
285 # Bug 261412 Qt configure detects archs by uname
286 case "$(tc-arch)" in
287 ppc) myconf="${myconf} -platform linux-g++-32";;
288 esac
289
72 myconf="${myconf} -stl -verbose -largefile -confirm-license -no-rpath\ 290 myconf="${myconf} -stl -verbose -largefile -confirm-license -no-rpath
73 -prefix ${QTPREFIXDIR} -bindir ${QTBINDIR} -libdir ${QTLIBDIR} -datadir ${QTDATADIR} \ 291 -prefix ${QTPREFIXDIR} -bindir ${QTBINDIR} -libdir ${QTLIBDIR}
74 -docdir ${QTDOCDIR} -headerdir ${QTHEADERDIR} -plugindir ${QTPLUGINDIR} \ 292 -datadir ${QTDATADIR} -docdir ${QTDOCDIR} -headerdir ${QTHEADERDIR}
75 -sysconfdir ${QTSYSCONFDIR} -translationdir ${QTTRANSDIR} \ 293 -plugindir ${QTPLUGINDIR} -sysconfdir ${QTSYSCONFDIR}
76 -examplesdir ${QTEXAMPLESDIR} -demosdir ${QTDEMOSDIR}" 294 -translationdir ${QTTRANSDIR} -examplesdir ${QTEXAMPLESDIR}
77 295 -demosdir ${QTDEMOSDIR} -silent -fast
296 $([[ ${PN} == qt-xmlpatterns ]] || echo -no-exceptions)
78 myconf="${myconf} -silent -fast -reduce-relocations -nomake examples -nomake demos" 297 -reduce-relocations -nomake examples -nomake demos"
298
299 # Make eclass 4.5.{1,2} ready
300 case "${MY_PV}" in
301 4.5.1 | 4.5.2)
302 myconf="${myconf} -opensource"
303 ;;
304 esac
79 305
80 echo "${myconf}" 306 echo "${myconf}"
81} 307}
82 308
83build_target_directories() { 309# @FUNCTION: build_directories
84 build_directories "${QT4_TARGET_DIRECTORIES}" 310# @USAGE: < directories >
85} 311# @DESCRIPTION:
86 312# Compiles the code in $QT4_TARGET_DIRECTORIES
87build_directories() { 313build_directories() {
88 local dirs="$@" 314 local dirs="$@"
89 for x in ${dirs}; do 315 for x in ${dirs}; do
90 cd "${S}"/${x} 316 cd "${S}"/${x}
91 "${S}"/bin/qmake "LIBS+=-L${QTLIBDIR}" "CONFIG+=nostrip" && emake || die 317 "${S}"/bin/qmake "LIBS+=-L${QTLIBDIR}" "CONFIG+=nostrip" || die "qmake failed"
318 emake || die "emake failed"
92 done 319 done
93} 320}
94 321
322# @FUNCTION: install_directories
323# @USAGE: < directories >
324# @DESCRIPTION:
325# run emake install in the given directories, which are separated by spaces
95install_directories() { 326install_directories() {
96 local dirs="$@" 327 local dirs="$@"
97 for x in ${dirs}; do 328 for x in ${dirs}; do
98 cd "${S}"/${x} 329 pushd "${S}"/${x} >/dev/null || die "Can't pushd ${S}/${x}"
99 emake INSTALL_ROOT="${D}" install || die 330 emake INSTALL_ROOT="${D}" install || die "emake install failed"
331 popd >/dev/null || die "Can't popd from ${S}/${x}"
100 done 332 done
101} 333}
102 334
103qconfig_add_option() { 335# @ECLASS-VARIABLE: QCONFIG_ADD
104 local option=$1 336# @DESCRIPTION:
105 qconfig_remove_option $1 337# List options that need to be added to QT_CONFIG in qconfig.pri
106 sed -i -e "s:QT_CONFIG +=:QT_CONFIG += ${option}:g" /usr/share/qt4/mkspecs/qconfig.pri 338QCONFIG_ADD="${QCONFIG_ADD:-}"
107}
108 339
109qconfig_remove_option() { 340# @ECLASS-VARIABLE: QCONFIG_REMOVE
110 local option=$1 341# @DESCRIPTION:
111 sed -i -e "s: ${option}::g" /usr/share/qt4/mkspecs/qconfig.pri 342# List options that need to be removed from QT_CONFIG in qconfig.pri
112} 343QCONFIG_REMOVE="${QCONFIG_REMOVE:-}"
113 344
345# @ECLASS-VARIABLE: QCONFIG_DEFINE
346# @DESCRIPTION:
347# List variables that should be defined at the top of QtCore/qconfig.h
348QCONFIG_DEFINE="${QCONFIG_DEFINE:-}"
349
350# @FUNCTION: install_qconfigs
351# @DESCRIPTION: Install gentoo-specific mkspecs configurations
352install_qconfigs() {
353 local x
354 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} ]]; then
355 for x in QCONFIG_ADD QCONFIG_REMOVE; do
356 [[ -n ${!x} ]] && echo ${x}=${!x} >> "${T}"/${PN}-qconfig.pri
357 done
358 insinto ${QTDATADIR}/mkspecs/gentoo
359 doins "${T}"/${PN}-qconfig.pri || die "installing ${PN}-qconfig.pri failed"
360 fi
361
362 if [[ -n ${QCONFIG_DEFINE} ]]; then
363 for x in ${QCONFIG_DEFINE}; do
364 echo "#define ${x}" >> "${T}"/gentoo-${PN}-qconfig.h
365 done
366 insinto ${QTHEADERDIR}/Gentoo
367 doins "${T}"/gentoo-${PN}-qconfig.h || die "installing ${PN}-qconfig.h failed"
368 fi
369}
370
371# @FUNCTION: generate_qconfigs
372# @DESCRIPTION: Generates gentoo-specific configurations
373generate_qconfigs() {
374 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} || -n ${QCONFIG_DEFINE} || ${CATEGORY}/${PN} == x11-libs/qt-core ]]; then
375 local x qconfig_add qconfig_remove qconfig_new
376 for x in "${ROOT}${QTDATADIR}"/mkspecs/gentoo/*-qconfig.pri; do
377 [[ -f ${x} ]] || continue
378 qconfig_add="${qconfig_add} $(sed -n 's/^QCONFIG_ADD=//p' "${x}")"
379 qconfig_remove="${qconfig_remove} $(sed -n 's/^QCONFIG_REMOVE=//p' "${x}")"
380 done
381
382 # these error checks do not use die because dying in pkg_post{inst,rm}
383 # just makes things worse.
384 if [[ -e "${ROOT}${QTDATADIR}"/mkspecs/gentoo/qconfig.pri ]]; then
385 # start with the qconfig.pri that qt-core installed
386 if ! cp "${ROOT}${QTDATADIR}"/mkspecs/gentoo/qconfig.pri \
387 "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri; then
388 eerror "cp qconfig failed."
389 return 1
390 fi
391
392 # generate list of QT_CONFIG entries from the existing list
393 # including qconfig_add and excluding qconfig_remove
394 for x in $(sed -n 's/^QT_CONFIG +=//p' \
395 "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri) ${qconfig_add}; do
396 hasq ${x} ${qconfig_remove} || qconfig_new="${qconfig_new} ${x}"
397 done
398
399 # replace the existing QT_CONFIG list with qconfig_new
400 if ! sed -i -e "s/QT_CONFIG +=.*/QT_CONFIG += ${qconfig_new}/" \
401 "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri; then
402 eerror "Sed for QT_CONFIG failed"
403 return 1
404 fi
405
406 # create Gentoo/qconfig.h
407 if [[ ! -e ${ROOT}${QTHEADERDIR}/Gentoo ]]; then
408 if ! mkdir -p "${ROOT}${QTHEADERDIR}"/Gentoo; then
409 eerror "mkdir ${QTHEADERDIR}/Gentoo failed"
410 return 1
411 fi
412 fi
413 : > "${ROOT}${QTHEADERDIR}"/Gentoo/gentoo-qconfig.h
414 for x in "${ROOT}${QTHEADERDIR}"/Gentoo/gentoo-*-qconfig.h; do
415 [[ -f ${x} ]] || continue
416 cat "${x}" >> "${ROOT}${QTHEADERDIR}"/Gentoo/gentoo-qconfig.h
417 done
418 else
419 rm -f "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri
420 rm -f "${ROOT}${QTHEADERDIR}"/Gentoo/gentoo-qconfig.h
421 rmdir "${ROOT}${QTDATADIR}"/mkspecs \
422 "${ROOT}${QTDATADIR}" \
423 "${ROOT}${QTHEADERDIR}"/Gentoo \
424 "${ROOT}${QTHEADERDIR}" 2>/dev/null
425 fi
426 fi
427}
428
429# @FUNCTION: qt4-build_pkg_postrm
430# @DESCRIPTION: Generate configurations when the package is completely removed
431qt4-build_pkg_postrm() {
432 generate_qconfigs
433}
434
435# @FUNCTION: qt4-build_pkg_postinst
436# @DESCRIPTION: Generate configuration, plus throws a message about possible
437# breakages and proposed solutions.
438qt4-build_pkg_postinst() {
439 generate_qconfigs
440 echo
441 ewarn "After a rebuild or upgrade of Qt, it can happen that Qt plugins (such as Qt"
442 ewarn "and KDE styles and widgets) can no longer be loaded. In this situation you"
443 ewarn "should recompile the packages providing these plugins. Also, make sure you"
444 ewarn "compile the Qt packages, and the packages that depend on it, with the same"
445 ewarn "GCC version and the same USE flag settings (especially the debug flag)."
446 ewarn
447 ewarn "Packages that typically need to be recompiled are kdelibs from KDE4, any"
448 ewarn "additional KDE4/Qt4 styles, qscintilla and PyQt4. Before filing a bug report,"
449 ewarn "make sure all your Qt4 packages are up-to-date and built with the same"
450 ewarn "configuration."
451 ewarn
452 ewarn "For more information, see http://doc.trolltech.com/4.4/plugins-howto.html"
453 echo
454}
455
456# @FUNCTION: skip_qmake_build_patch
457# @DESCRIPTION:
458# Don't need to build qmake, as it's already installed from qt-core
114skip_qmake_build_patch() { 459skip_qmake_build_patch() {
115 # Don't need to build qmake, as it's already installed from qmake-core 460 # Don't need to build qmake, as it's already installed from qt-core
116 sed -i -e "s:if true:if false:g" "${S}"/configure 461 sed -i -e "s:if true:if false:g" "${S}"/configure || die "Sed failed"
117} 462}
118 463
464# @FUNCTION: skip_project_generation_patch
465# @DESCRIPTION:
466# Exit the script early by throwing in an exit before all of the .pro files are scanned
119skip_project_generation_patch() { 467skip_project_generation_patch() {
120 # Exit the script early by throwing in an exit before all of the .pro files are scanned 468 # Exit the script early by throwing in an exit before all of the .pro files are scanned
121 sed -i -e "s:echo \"Finding:exit 0\n\necho \"Finding:g" "${S}"/configure 469 sed -e "s:echo \"Finding:exit 0\n\necho \"Finding:g" \
470 -i "${S}"/configure || die "Sed failed"
122} 471}
123 472
473# @FUNCTION: symlink_binaries_to_buildtree
474# @DESCRIPTION:
475# Symlink generated binaries to buildtree so they can be used during compilation
476# time
124install_binaries_to_buildtree() 477symlink_binaries_to_buildtree() {
125{ 478 for bin in qmake moc uic rcc; do
126 cp ${QTBINDIR}/qmake ${S}/bin 479 ln -s ${QTBINDIR}/${bin} "${S}"/bin/ || die "Symlinking ${bin} to ${S}/bin failed."
127 cp ${QTBINDIR}/moc ${S}/bin 480 done
128 cp ${QTBINDIR}/uic ${S}/bin
129 cp ${QTBINDIR}/rcc ${S}/bin
130} 481}
131 482
483# @FUNCTION: fix_library_files
484# @DESCRIPTION:
485# Fixes the pathes in *.la, *.prl, *.pc, as they are wrong due to sandbox and
486# moves the *.pc-files into the pkgconfig directory
132fix_library_files() { 487fix_library_files() {
133 sed -i -e "s:${S}/lib:${QTLIBDIR}:g" "${D}"/${QTLIBDIR}/*.la 488 for libfile in "${D}"/${QTLIBDIR}/{*.la,*.prl,pkgconfig/*.pc}; do
134 sed -i -e "s:${S}/lib:${QTLIBDIR}:g" "${D}"/${QTLIBDIR}/*.prl 489 if [[ -e ${libfile} ]]; then
135 sed -i -e "s:${S}/lib:${QTLIBDIR}:g" "${D}"/${QTLIBDIR}/pkgconfig/*.pc 490 sed -i -e "s:${S}/lib:${QTLIBDIR}:g" ${libfile} || die "Sed on ${libfile} failed."
491 fi
492 done
136 493
137 # pkgconfig files refer to WORKDIR/bin as the moc and uic locations. Fix: 494 # pkgconfig files refer to WORKDIR/bin as the moc and uic locations. Fix:
138 sed -i -e "s:${S}/bin:${QTBINDIR}:g" "${D}"/${QTLIBDIR}/pkgconfig/*.pc 495 for libfile in "${D}"/${QTLIBDIR}/pkgconfig/*.pc; do
496 if [[ -e ${libfile} ]]; then
497 sed -i -e "s:${S}/bin:${QTBINDIR}:g" ${libfile} || die "Sed failed"
139 498
140 # Move .pc files into the pkgconfig directory 499 # Move .pc files into the pkgconfig directory
141 dodir ${QTPCDIR} 500 dodir ${QTPCDIR}
142 mv "${D}"/${QTLIBDIR}/pkgconfig/*.pc "${D}"/${QTPCDIR} 501 mv ${libfile} "${D}"/${QTPCDIR}/ \
143} 502 || die "Moving ${libfile} to ${D}/${QTPCDIR}/ failed."
503 fi
504 done
144 505
506 # Don't install an empty directory
507 rmdir "${D}"/${QTLIBDIR}/pkgconfig
508}
509
510# @FUNCTION: qt_use
511# @USAGE: < flag > [ feature ] [ enableval ]
512# @DESCRIPTION:
513# This will echo "${enableval}-${feature}" if <flag> is enabled, or
514# "-no-${feature} if the flag is disabled. If [feature] is not specified <flag>
515# will be used for that. If [enableval] is not specified, it omits the
516# assignment-part
145qt_use() { 517qt_use() {
146 local flag="$1" 518 local flag="${1}"
147 local feature="$1" 519 local feature="${1}"
148 local enableval= 520 local enableval=
149 521
150 [[ -n $2 ]] && feature=$2 522 [[ -n ${2} ]] && feature=${2}
151 [[ -n $3 ]] && enableval="-$3" 523 [[ -n ${3} ]] && enableval="-${3}"
152 524
153 useq $flag && echo "${enableval}-${feature}" || echo "-no-${feature}" 525 if use ${flag}; then
526 echo "${enableval}-${feature}"
527 else
528 echo "-no-${feature}"
529 fi
530}
531
532# @ECLASS-VARIABLE: QT4_BUILT_WITH_USE_CHECK
533# @DESCRIPTION:
534# The contents of $QT4_BUILT_WITH_USE_CHECK gets fed to built_with_use
535# (eutils.eclass), line per line.
536#
537# Example:
538# @CODE
539# pkg_setup() {
540# use qt3support && QT4_BUILT_WITH_USE_CHECK="${QT4_BUILT_WITH_USE_CHECK}
541# ~x11-libs/qt-gui-${PV} qt3support"
542# qt4-build_check_use
543# }
544# @CODE
545
546# Run built_with_use on each flag and print appropriate error messages if any
547# flags are missing
548
549_qt_built_with_use() {
550 local missing opt pkg flag flags
551
552 if [[ ${1} = "--missing" ]]; then
553 missing="${1} ${2}" && shift 2
554 fi
555 if [[ ${1:0:1} = "-" ]]; then
556 opt=${1} && shift
557 fi
558
559 pkg=${1} && shift
560
561 for flag in "${@}"; do
562 flags="${flags} ${flag}"
563 if ! built_with_use ${missing} ${opt} ${pkg} ${flag}; then
564 flags="${flags}*"
565 else
566 [[ ${opt} = "-o" ]] && return 0
567 fi
568 done
569 if [[ "${flags# }" = "${@}" ]]; then
154 return 0 570 return 0
571 fi
572 if [[ ${opt} = "-o" ]]; then
573 eerror "This package requires '${pkg}' to be built with any of the following USE flags: '$*'."
574 else
575 eerror "This package requires '${pkg}' to be built with the following USE flags: '${flags# }'."
576 fi
577 return 1
155} 578}
156 579
580# @FUNCTION: qt4-build_check_use
581# @DESCRIPTION:
582# Check if the listed packages in $QT4_BUILT_WITH_USE_CHECK are built with the
583# USE flags listed.
584#
585# If any of the required USE flags are missing, an eerror will be printed for
586# each package with missing USE flags.
587qt4-build_check_use() {
588 local line missing
589 while read line; do
590 [[ -z ${line} ]] && continue
591 if ! _qt_built_with_use ${line}; then
592 missing=true
593 fi
594 done <<< "${QT4_BUILT_WITH_USE_CHECK}"
595 if [[ -n ${missing} ]]; then
596 echo
597 eerror "Flags marked with an * are missing."
598 die "Missing USE flags found"
599 fi
600}
601
602# @FUNCTION: qt_mkspecs_dir
603# @RETURN: the specs-directory w/o path
604# @DESCRIPTION:
605# Allows us to define which mkspecs dir we want to use.
157qt_mkspecs_dir() { 606qt_mkspecs_dir() {
158 # Allows us to define which mkspecs dir we want to use. 607 # Allows us to define which mkspecs dir we want to use.
159 local spec 608 local spec
160 609
161 case ${CHOST} in 610 case ${CHOST} in
163 spec="freebsd" ;; 612 spec="freebsd" ;;
164 *-openbsd*) 613 *-openbsd*)
165 spec="openbsd" ;; 614 spec="openbsd" ;;
166 *-netbsd*) 615 *-netbsd*)
167 spec="netbsd" ;; 616 spec="netbsd" ;;
168 *-darwin*) 617 *-darwin*)
169 spec="darwin" ;; 618 spec="darwin" ;;
170 *-linux-*|*-linux) 619 *-linux-*|*-linux)
171 spec="linux" ;; 620 spec="linux" ;;
172 *) 621 *)
173 die "Unknown CHOST, no platform choosed." 622 die "Unknown CHOST, no platform choosen."
174 esac 623 esac
175 624
176 CXX=$(tc-getCXX) 625 CXX=$(tc-getCXX)
177 if [[ ${CXX/g++/} != ${CXX} ]]; then 626 if [[ ${CXX/g++/} != ${CXX} ]]; then
178 spec="${spec}-g++" 627 spec="${spec}-g++"
183 fi 632 fi
184 633
185 echo "${spec}" 634 echo "${spec}"
186} 635}
187 636
188EXPORT_FUNCTIONS pkg_setup src_unpack src_install 637case ${EAPI:-0} in
638 0|1) EXPORT_FUNCTIONS pkg_setup src_unpack src_compile src_install pkg_postrm pkg_postinst ;;
639 2) EXPORT_FUNCTIONS pkg_setup src_unpack src_prepare src_configure src_compile src_install pkg_postrm pkg_postinst ;;
640esac

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