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Revision 1.2 Revision 1.46
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 1.2 2007/12/21 21:10:34 caleb Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/qt4-build.eclass,v 1.46 2009/10/02 16:39:41 wired 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# Alex Alexander <wired@gentoo.org>
9# Eclass for Qt4 11# @BLURB: Eclass for Qt4 split ebuilds.
10# @DESCRIPTION: 12# @DESCRIPTION:
11# This eclass contains various functions that are used when building Qt4 13# This eclass contains various functions that are used when building Qt4
12 14
13inherit eutils multilib toolchain-funcs flag-o-matic 15inherit base eutils multilib toolchain-funcs flag-o-matic versionator
14 16
15IUSE="${IUSE} debug" 17IUSE="${IUSE} debug pch"
18RDEPEND="
19 !<x11-libs/qt-assistant-${PV}
20 !>x11-libs/qt-assistant-${PV}-r9999
21 !<x11-libs/qt-core-${PV}
22 !>x11-libs/qt-core-${PV}-r9999
23 !<x11-libs/qt-dbus-${PV}
24 !>x11-libs/qt-dbus-${PV}-r9999
25 !<x11-libs/qt-demo-${PV}
26 !>x11-libs/qt-demo-${PV}-r9999
27 !<x11-libs/qt-gui-${PV}
28 !>x11-libs/qt-gui-${PV}-r9999
29 !<x11-libs/qt-opengl-${PV}
30 !>x11-libs/qt-opengl-${PV}-r9999
31 !<x11-libs/qt-phonon-${PV}
32 !>x11-libs/qt-phonon-${PV}-r9999
33 !<x11-libs/qt-qt3support-${PV}
34 !>x11-libs/qt-qt3support-${PV}-r9999
35 !<x11-libs/qt-script-${PV}
36 !>x11-libs/qt-script-${PV}-r9999
37 !<x11-libs/qt-sql-${PV}
38 !>x11-libs/qt-sql-${PV}-r9999
39 !<x11-libs/qt-svg-${PV}
40 !>x11-libs/qt-svg-${PV}-r9999
41 !<x11-libs/qt-test-${PV}
42 !>x11-libs/qt-test-${PV}-r9999
43 !<x11-libs/qt-webkit-${PV}
44 !>x11-libs/qt-webkit-${PV}-r9999
45 !<x11-libs/qt-xmlpatterns-${PV}
46 !>x11-libs/qt-xmlpatterns-${PV}-r9999
47"
48case "${PV}" in
49 4.?.?_rc*)
50 SRCTYPE="${SRCTYPE:-opensource-src}"
51 MY_PV="${PV/_rc/-rc}"
52 ;;
53 *)
54 SRCTYPE="${SRCTYPE:-opensource-src}"
55 MY_PV="${PV}"
56 ;;
57esac
58MY_P=qt-x11-${SRCTYPE}-${MY_PV}
59S=${WORKDIR}/${MY_P}
16 60
61HOMEPAGE="http://qt.nokia.com/"
62SRC_URI="http://get.qt.nokia.com/qt/source/${MY_P}.tar.bz2"
63if version_is_at_least 4.5.3 ${PV} ; then
64 SRC_URI="${SRC_URI/bz2/gz}"
65fi
66
67case "${PV}" in
68 4.4.?) SRC_URI="${SRC_URI} mirror://gentoo/${MY_P}-headers.tar.bz2" ;;
69 *) ;;
70esac
71
72if version_is_at_least 4.5 ${PV} ; then
73 LICENSE="|| ( LGPL-2.1 GPL-3 )"
74fi
75
76# @FUNCTION: qt4-build_pkg_setup
77# @DESCRIPTION:
78# Sets up installation directories, PLATFORM, PATH, and LD_LIBRARY_PATH
17qt4-build_pkg_setup() { 79qt4-build_pkg_setup() {
18 # Set up installation directories 80 # EAPI=2 ebuilds set use-deps, others need this:
81 if [[ $EAPI != 2 ]]; then
82 # Make sure debug setting corresponds with qt-core (bug 258512)
83 if [[ $PN != "qt-core" ]]; then
84 use debug && QT4_BUILT_WITH_USE_CHECK="${QT4_BUILT_WITH_USE_CHECK}
85 ~x11-libs/qt-core-${PV} debug"
86 fi
19 87
20 QTBASEDIR=/usr/$(get_libdir)/qt4 88 # Check USE requirements
21 QTPREFIXDIR=/usr 89 qt4-build_check_use
22 QTBINDIR=/usr/bin 90 fi
23 QTLIBDIR=/usr/$(get_libdir)/qt4
24 QTPCDIR=/usr/$(get_libdir)/pkgconfig
25 QTDATADIR=/usr/share/qt4
26 QTDOCDIR=/usr/share/doc/${PF}
27 QTHEADERDIR=/usr/include/qt4
28 QTPLUGINDIR=${QTLIBDIR}/plugins
29 QTSYSCONFDIR=/etc/qt4
30 QTTRANSDIR=${QTDATADIR}/translations
31 QTEXAMPLESDIR=${QTDATADIR}/examples
32 QTDEMOSDIR=${QTDATADIR}/demos
33
34 PLATFORM=$(qt_mkspecs_dir)
35 91
36 PATH="${S}/bin:${PATH}" 92 PATH="${S}/bin:${PATH}"
37 LD_LIBRARY_PATH="${S}/lib:${LD_LIBRARY_PATH}" 93 LD_LIBRARY_PATH="${S}/lib:${LD_LIBRARY_PATH}"
38}
39 94
95 if ! version_is_at_least 4.1 $(gcc-version) ; then
96 ewarn "Using a GCC version lower than 4.1 is not supported!"
97 echo
98 ebeep 3
99 fi
100}
101
102# @ECLASS-VARIABLE: QT4_TARGET_DIRECTORIES
103# @DESCRIPTION:
104# Arguments for build_target_directories. Takes the directories, in which the
105# code should be compiled. This is a space-separated list
106
107# @ECLASS-VARIABLE: QT4_EXTRACT_DIRECTORIES
108# @DESCRIPTION:
109# Space separated list including the directories that will be extracted from Qt
110# tarball
111
112# @FUNCTION: qt4-build_src_unpack
113# @DESCRIPTION:
114# Unpacks the sources
40qt4-build_src_unpack() { 115qt4-build_src_unpack() {
41 unpack ${A} 116 setqtenv
117 local target targets licenses tar_pkg tar_args
118 if version_is_at_least 4.5 ${PV} ; then
119 licenses="LICENSE.GPL3 LICENSE.LGPL"
120 else
121 licenses="LICENSE.GPL2 LICENSE.GPL3"
122 fi
123 for target in configure ${licenses} projects.pro \
124 src/{qbase,qt_targets,qt_install}.pri bin config.tests mkspecs qmake \
125 ${QT4_EXTRACT_DIRECTORIES}; do
126 targets="${targets} ${MY_P}/${target}"
127 done
128
129 tar_pkg=${MY_P}.tar.bz2
130 tar_args="xjpf"
131 if version_is_at_least 4.5.3 ${PV} ; then
132 tar_pkg=${tar_pkg/bz2/gz}
133 tar_args="xzpf"
134 fi
135
136 echo tar ${tar_args} "${DISTDIR}"/${tar_pkg} ${targets}
137 tar ${tar_args} "${DISTDIR}"/${tar_pkg} ${targets}
138
139 case "${PV}" in
140 4.4.?)
141 echo tar xjpf "${DISTDIR}"/${MY_P}-headers.tar.bz2
142 tar xjpf "${DISTDIR}"/${MY_P}-headers.tar.bz2
143 ;;
144 esac
145
146 # Be backwards compatible for now
147 if [[ $EAPI != 2 ]]; then
148 qt4-build_src_prepare
149 fi
150}
151
152# @ECLASS-VARIABLE: PATCHES
153# @DESCRIPTION:
154# In case you have patches to apply, specify them in PATCHES variable. Make sure
155# to specify the full path. This variable is necessary for src_prepare phase.
156# example:
157# PATCHES="${FILESDIR}"/mypatch.patch
158# ${FILESDIR}"/mypatch2.patch"
159#
160
161# @FUNCTION: qt4-build_src_prepare
162# @DESCRIPTION:
163# Prepare the sources before the configure phase. Strip CFLAGS if necessary, and fix
164# source files in order to respect CFLAGS/CXXFLAGS/LDFLAGS specified on /etc/make.conf.
165qt4-build_src_prepare() {
166 setqtenv
42 cd "${S}" 167 cd "${S}"
43 168
44 # Don't let the user go too overboard with flags. If you really want to, uncomment 169 if [[ ${PN} != qt-core ]]; then
45 # out the line below and give 'er a whirl. 170 skip_qmake_build_patch
46 strip-flags 171 skip_project_generation_patch
47 replace-flags -O3 -O2 172 symlink_binaries_to_buildtree
173 fi
48 174
49 if [[ $( gcc-fullversion ) == "3.4.6" && gcc-specs-ssp ]] ; then 175 # Bug 178652
176 if [[ "$(gcc-major-version)" == "3" ]] && use amd64; then
177 ewarn "Appending -fno-gcse to CFLAGS/CXXFLAGS"
178 append-flags -fno-gcse
179 fi
180
181 # Unsupported old gcc versions - hardened needs this :(
182 if [[ $(gcc-major-version) -lt "4" ]] ; then
50 ewarn "Appending -fno-stack-protector to CFLAGS/CXXFLAGS" 183 ewarn "Appending -fno-stack-protector to CXXFLAGS"
51 append-flags -fno-stack-protector 184 append-cxxflags -fno-stack-protector
185 # Bug 253127
186 sed -e "/^QMAKE_CFLAGS\t/ s:$: -fno-stack-protector-all:" \
187 -i "${S}"/mkspecs/common/g++.conf || die "sed ${S}/mkspecs/common/g++.conf failed"
52 fi 188 fi
53}
54 189
190 # Bug 172219
191 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \
192 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \
193 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=${LDFLAGS}:" \
194 -e "s:X11R6/::" \
195 -i "${S}"/mkspecs/$(qt_mkspecs_dir)/qmake.conf || die "sed ${S}/mkspecs/$(qt_mkspecs_dir)/qmake.conf failed"
196
197 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \
198 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \
199 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=${LDFLAGS}:" \
200 -i "${S}"/mkspecs/common/g++.conf || die "sed ${S}/mkspecs/common/g++.conf failed"
201
202 base_src_prepare
203}
204
205# @FUNCTION: qt4-build_src_configure
206# @DESCRIPTION:
207# Default configure phase
208qt4-build_src_configure() {
209 setqtenv
210 myconf="$(standard_configure_options) ${myconf}"
211
212 echo ./configure ${myconf}
213 ./configure ${myconf} || die "./configure failed"
214 myconf=""
215}
216
217# @FUNCTION: qt4-build_src_compile
218# @DESCRIPTION: Actual compile phase
219qt4-build_src_compile() {
220 setqtenv
221 # Be backwards compatible for now
222 if [[ $EAPI != 2 ]]; then
223 qt4-build_src_configure
224 fi
225
226 build_directories "${QT4_TARGET_DIRECTORIES}"
227}
228
229# @FUNCTION: qt4-build_src_install
230# @DESCRIPTION:
231# Perform the actual installation including some library fixes.
232qt4-build_src_install() {
233 setqtenv
234 install_directories "${QT4_TARGET_DIRECTORIES}"
235 install_qconfigs
236 fix_library_files
237}
238
239# @FUNCTION: setqtenv
240setqtenv() {
241 # Set up installation directories
242 QTBASEDIR=/usr/$(get_libdir)/qt4
243 QTPREFIXDIR=/usr
244 QTBINDIR=/usr/bin
245 QTLIBDIR=/usr/$(get_libdir)/qt4
246 QMAKE_LIBDIR_QT=${QTLIBDIR}
247 QTPCDIR=/usr/$(get_libdir)/pkgconfig
248 QTDATADIR=/usr/share/qt4
249 QTDOCDIR=/usr/share/doc/qt-${PV}
250 QTHEADERDIR=/usr/include/qt4
251 QTPLUGINDIR=${QTLIBDIR}/plugins
252 QTSYSCONFDIR=/etc/qt4
253 QTTRANSDIR=${QTDATADIR}/translations
254 QTEXAMPLESDIR=${QTDATADIR}/examples
255 QTDEMOSDIR=${QTDATADIR}/demos
256 QT_INSTALL_PREFIX=/usr/$(get_libdir)/qt4
257 PLATFORM=$(qt_mkspecs_dir)
258
259 unset QMAKESPEC
260}
261
262# @FUNCTION: standard_configure_options
263# @DESCRIPTION:
264# Sets up some standard configure options, like libdir (if necessary), whether
265# debug info is wanted or not.
55standard_configure_options() { 266standard_configure_options() {
56 local myconf="" 267 local myconf=""
57 268
58 [ $(get_libdir) != "lib" ] && myconf="${myconf} -L/usr/$(get_libdir)" 269 [[ $(get_libdir) != "lib" ]] && myconf="${myconf} -L/usr/$(get_libdir)"
59 270
60 # Disable visibility explicitly if gcc version isn't 4 271 # Disable visibility explicitly if gcc version isn't 4
61 if [[ "$(gcc-major-version)" != "4" ]]; then 272 if [[ "$(gcc-major-version)" -lt "4" ]]; then
62 myconf="${myconf} -no-reduce-exports" 273 myconf="${myconf} -no-reduce-exports"
63 fi 274 fi
64 275
65 use debug && myconf="${myconf} -debug -no-separate-debug-info" || myconf="${myconf} -release -no-separate-debug-info" 276 # precompiled headers doesn't work on hardened, where the flag is masked.
277 if use pch; then
278 myconf="${myconf} -pch"
279 else
280 myconf="${myconf} -no-pch"
281 fi
66 282
283 if use debug; then
284 myconf="${myconf} -debug -no-separate-debug-info"
285 else
286 myconf="${myconf} -release -no-separate-debug-info"
287 fi
288
289 # ARCH is set on Gentoo. Qt now falls back to generic on an unsupported
290 # $(tc-arch). Therefore we convert it to supported values.
291 case "$(tc-arch)" in
292 amd64) myconf="${myconf} -arch x86_64" ;;
293 ppc|ppc64) myconf="${myconf} -arch powerpc" ;;
294 x86|x86-*) myconf="${myconf} -arch i386" ;;
295 alpha|arm|ia64|mips|s390|sparc) myconf="${myconf} -arch $(tc-arch)" ;;
296 hppa|sh) myconf="${myconf} -arch generic" ;;
297 *) die "$(tc-arch) is unsupported by this eclass. Please file a bug." ;;
298 esac
299
67 myconf="${myconf} -stl -verbose -largefile -confirm-license -no-rpath\ 300 myconf="${myconf} -platform $(qt_mkspecs_dir) -stl -verbose -largefile -confirm-license -no-rpath
68 -prefix ${QTPREFIXDIR} -bindir ${QTBINDIR} -libdir ${QTLIBDIR} -datadir ${QTDATADIR} \ 301 -prefix ${QTPREFIXDIR} -bindir ${QTBINDIR} -libdir ${QTLIBDIR}
69 -docdir ${QTDOCDIR} -headerdir ${QTHEADERDIR} -plugindir ${QTPLUGINDIR} \ 302 -datadir ${QTDATADIR} -docdir ${QTDOCDIR} -headerdir ${QTHEADERDIR}
70 -sysconfdir ${QTSYSCONFDIR} -translationdir ${QTTRANSDIR} \ 303 -plugindir ${QTPLUGINDIR} -sysconfdir ${QTSYSCONFDIR}
71 -examplesdir ${QTEXAMPLESDIR} -demosdir ${QTDEMOSDIR}" 304 -translationdir ${QTTRANSDIR} -examplesdir ${QTEXAMPLESDIR}
72 305 -demosdir ${QTDEMOSDIR} -silent -fast
306 $([[ ${PN} == qt-xmlpatterns ]] || echo -no-exceptions)
73 myconf="${myconf} -fast -reduce-relocations -nomake examples -nomake demos" 307 -reduce-relocations -nomake examples -nomake demos"
308
309 # Make eclass 4.5.x ready
310 case "${MY_PV}" in
311 4.5.?)
312 myconf="${myconf} -opensource"
313 ;;
314 esac
74 315
75 echo "${myconf}" 316 echo "${myconf}"
76} 317}
77 318
319# @FUNCTION: build_directories
320# @USAGE: < directories >
321# @DESCRIPTION:
322# Compiles the code in $QT4_TARGET_DIRECTORIES
78build_directories() { 323build_directories() {
79 local dirs="$@" 324 local dirs="$@"
80 for x in ${dirs}; do 325 for x in ${dirs}; do
81 cd "${S}"/${x} 326 cd "${S}"/${x}
82 "${S}"/bin/qmake "LIBS+=-L${QTLIBDIR}" && emake || die 327 sed -i -e "s:\$\$\[QT_INSTALL_LIBS\]:/usr/$(get_libdir)/qt4:g" $(find "${S}" -name '*.pr[io]') "${S}"/mkspecs/common/linux.conf || die
328 "${S}"/bin/qmake "LIBS+=-L${QTLIBDIR}" "CONFIG+=nostrip" || die "qmake failed"
329 emake || die "emake failed"
83 done 330 done
84} 331}
85 332
333# @FUNCTION: install_directories
334# @USAGE: < directories >
335# @DESCRIPTION:
336# run emake install in the given directories, which are separated by spaces
86install_directories() { 337install_directories() {
87 local dirs="$@" 338 local dirs="$@"
88 for x in ${dirs}; do 339 for x in ${dirs}; do
89 cd "${S}"/${x} 340 pushd "${S}"/${x} >/dev/null || die "Can't pushd ${S}/${x}"
90 emake INSTALL_ROOT="${D}" install || die 341 emake INSTALL_ROOT="${D}" install || die "emake install failed"
342 popd >/dev/null || die "Can't popd from ${S}/${x}"
91 done 343 done
92} 344}
93 345
94qconfig_add_option() { 346# @ECLASS-VARIABLE: QCONFIG_ADD
95 local option=$1 347# @DESCRIPTION:
96 qconfig_remove_option $1 348# List options that need to be added to QT_CONFIG in qconfig.pri
97 sed -i -e "s:QT_CONFIG +=:QT_CONFIG += ${option}:g" /usr/share/qt4/mkspecs/qconfig.pri 349QCONFIG_ADD="${QCONFIG_ADD:-}"
98}
99 350
100qconfig_remove_option() { 351# @ECLASS-VARIABLE: QCONFIG_REMOVE
101 local option=$1 352# @DESCRIPTION:
102 sed -i -e "s: ${option}::g" /usr/share/qt4/mkspecs/qconfig.pri 353# List options that need to be removed from QT_CONFIG in qconfig.pri
103} 354QCONFIG_REMOVE="${QCONFIG_REMOVE:-}"
104 355
356# @ECLASS-VARIABLE: QCONFIG_DEFINE
357# @DESCRIPTION:
358# List variables that should be defined at the top of QtCore/qconfig.h
359QCONFIG_DEFINE="${QCONFIG_DEFINE:-}"
360
361# @FUNCTION: install_qconfigs
362# @DESCRIPTION: Install gentoo-specific mkspecs configurations
363install_qconfigs() {
364 local x
365 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} ]]; then
366 for x in QCONFIG_ADD QCONFIG_REMOVE; do
367 [[ -n ${!x} ]] && echo ${x}=${!x} >> "${T}"/${PN}-qconfig.pri
368 done
369 insinto ${QTDATADIR}/mkspecs/gentoo
370 doins "${T}"/${PN}-qconfig.pri || die "installing ${PN}-qconfig.pri failed"
371 fi
372
373 if [[ -n ${QCONFIG_DEFINE} ]]; then
374 for x in ${QCONFIG_DEFINE}; do
375 echo "#define ${x}" >> "${T}"/gentoo-${PN}-qconfig.h
376 done
377 insinto ${QTHEADERDIR}/Gentoo
378 doins "${T}"/gentoo-${PN}-qconfig.h || die "installing ${PN}-qconfig.h failed"
379 fi
380}
381
382# @FUNCTION: generate_qconfigs
383# @DESCRIPTION: Generates gentoo-specific configurations
384generate_qconfigs() {
385 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} || -n ${QCONFIG_DEFINE} || ${CATEGORY}/${PN} == x11-libs/qt-core ]]; then
386 local x qconfig_add qconfig_remove qconfig_new
387 for x in "${ROOT}${QTDATADIR}"/mkspecs/gentoo/*-qconfig.pri; do
388 [[ -f ${x} ]] || continue
389 qconfig_add="${qconfig_add} $(sed -n 's/^QCONFIG_ADD=//p' "${x}")"
390 qconfig_remove="${qconfig_remove} $(sed -n 's/^QCONFIG_REMOVE=//p' "${x}")"
391 done
392
393 # these error checks do not use die because dying in pkg_post{inst,rm}
394 # just makes things worse.
395 if [[ -e "${ROOT}${QTDATADIR}"/mkspecs/gentoo/qconfig.pri ]]; then
396 # start with the qconfig.pri that qt-core installed
397 if ! cp "${ROOT}${QTDATADIR}"/mkspecs/gentoo/qconfig.pri \
398 "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri; then
399 eerror "cp qconfig failed."
400 return 1
401 fi
402
403 # generate list of QT_CONFIG entries from the existing list
404 # including qconfig_add and excluding qconfig_remove
405 for x in $(sed -n 's/^QT_CONFIG +=//p' \
406 "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri) ${qconfig_add}; do
407 hasq ${x} ${qconfig_remove} || qconfig_new="${qconfig_new} ${x}"
408 done
409
410 # replace the existing QT_CONFIG list with qconfig_new
411 if ! sed -i -e "s/QT_CONFIG +=.*/QT_CONFIG += ${qconfig_new}/" \
412 "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri; then
413 eerror "Sed for QT_CONFIG failed"
414 return 1
415 fi
416
417 # create Gentoo/qconfig.h
418 if [[ ! -e ${ROOT}${QTHEADERDIR}/Gentoo ]]; then
419 if ! mkdir -p "${ROOT}${QTHEADERDIR}"/Gentoo; then
420 eerror "mkdir ${QTHEADERDIR}/Gentoo failed"
421 return 1
422 fi
423 fi
424 : > "${ROOT}${QTHEADERDIR}"/Gentoo/gentoo-qconfig.h
425 for x in "${ROOT}${QTHEADERDIR}"/Gentoo/gentoo-*-qconfig.h; do
426 [[ -f ${x} ]] || continue
427 cat "${x}" >> "${ROOT}${QTHEADERDIR}"/Gentoo/gentoo-qconfig.h
428 done
429 else
430 rm -f "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri
431 rm -f "${ROOT}${QTHEADERDIR}"/Gentoo/gentoo-qconfig.h
432 rmdir "${ROOT}${QTDATADIR}"/mkspecs \
433 "${ROOT}${QTDATADIR}" \
434 "${ROOT}${QTHEADERDIR}"/Gentoo \
435 "${ROOT}${QTHEADERDIR}" 2>/dev/null
436 fi
437 fi
438}
439
440# @FUNCTION: qt4-build_pkg_postrm
441# @DESCRIPTION: Generate configurations when the package is completely removed
442qt4-build_pkg_postrm() {
443 generate_qconfigs
444}
445
446# @FUNCTION: qt4-build_pkg_postinst
447# @DESCRIPTION: Generate configuration, plus throws a message about possible
448# breakages and proposed solutions.
449qt4-build_pkg_postinst() {
450 generate_qconfigs
451 echo
452 ewarn "After a rebuild or upgrade of Qt, it can happen that Qt plugins (such as Qt"
453 ewarn "and KDE styles and widgets) can no longer be loaded. In this situation you"
454 ewarn "should recompile the packages providing these plugins. Also, make sure you"
455 ewarn "compile the Qt packages, and the packages that depend on it, with the same"
456 ewarn "GCC version and the same USE flag settings (especially the debug flag)."
457 ewarn
458 ewarn "Packages that typically need to be recompiled are kdelibs from KDE4, any"
459 ewarn "additional KDE4/Qt4 styles, qscintilla and PyQt4. Before filing a bug report,"
460 ewarn "make sure all your Qt4 packages are up-to-date and built with the same"
461 ewarn "configuration."
462 ewarn
463 ewarn "For more information, see http://doc.trolltech.com/${PV%.*}/plugins-howto.html"
464 echo
465}
466
467# @FUNCTION: skip_qmake_build_patch
468# @DESCRIPTION:
469# Don't need to build qmake, as it's already installed from qt-core
105skip_qmake_build_patch() { 470skip_qmake_build_patch() {
106 # Don't need to build qmake, as it's already installed from qmake-core 471 # Don't need to build qmake, as it's already installed from qt-core
107 sed -i -e "s:if true:if false:g" "${S}"/configure 472 sed -i -e "s:if true:if false:g" "${S}"/configure || die "Sed failed"
108} 473}
109 474
475# @FUNCTION: skip_project_generation_patch
476# @DESCRIPTION:
477# Exit the script early by throwing in an exit before all of the .pro files are scanned
110skip_project_generation_patch() { 478skip_project_generation_patch() {
111 # Exit the script early by throwing in an exit before all of the .pro files are scanned 479 # Exit the script early by throwing in an exit before all of the .pro files are scanned
112 sed -i -e "s:echo \"Finding:exit 0\n\necho \"Finding:g" "${S}"/configure 480 sed -e "s:echo \"Finding:exit 0\n\necho \"Finding:g" \
481 -i "${S}"/configure || die "Sed failed"
113} 482}
114 483
484# @FUNCTION: symlink_binaries_to_buildtree
485# @DESCRIPTION:
486# Symlink generated binaries to buildtree so they can be used during compilation
487# time
115install_binaries_to_buildtree() 488symlink_binaries_to_buildtree() {
116{ 489 for bin in qmake moc uic rcc; do
117 cp ${QTBINDIR}/qmake ${S}/bin 490 ln -s ${QTBINDIR}/${bin} "${S}"/bin/ || die "Symlinking ${bin} to ${S}/bin failed."
118 cp ${QTBINDIR}/moc ${S}/bin 491 done
119 cp ${QTBINDIR}/uic ${S}/bin
120 cp ${QTBINDIR}/rcc ${S}/bin
121} 492}
122 493
494# @FUNCTION: fix_library_files
495# @DESCRIPTION:
496# Fixes the pathes in *.la, *.prl, *.pc, as they are wrong due to sandbox and
497# moves the *.pc-files into the pkgconfig directory
123fix_library_files() { 498fix_library_files() {
124 sed -i -e "s:${S}/lib:${QTLIBDIR}:g" "${D}"/${QTLIBDIR}/*.la 499 for libfile in "${D}"/${QTLIBDIR}/{*.la,*.prl,pkgconfig/*.pc}; do
125 sed -i -e "s:${S}/lib:${QTLIBDIR}:g" "${D}"/${QTLIBDIR}/*.prl 500 if [[ -e ${libfile} ]]; then
126 sed -i -e "s:${S}/lib:${QTLIBDIR}:g" "${D}"/${QTLIBDIR}/pkgconfig/*.pc 501 sed -i -e "s:${S}/lib:${QTLIBDIR}:g" ${libfile} || die "Sed on ${libfile} failed."
502 fi
503 done
127 504
128 # pkgconfig files refer to WORKDIR/bin as the moc and uic locations. Fix: 505 # pkgconfig files refer to WORKDIR/bin as the moc and uic locations. Fix:
129 sed -i -e "s:${S}/bin:${QTBINDIR}:g" "${D}"/${QTLIBDIR}/pkgconfig/*.pc 506 for libfile in "${D}"/${QTLIBDIR}/pkgconfig/*.pc; do
507 if [[ -e ${libfile} ]]; then
508 sed -i -e "s:${S}/bin:${QTBINDIR}:g" ${libfile} || die "Sed failed"
130 509
131 # Move .pc files into the pkgconfig directory 510 # Move .pc files into the pkgconfig directory
132 dodir ${QTPCDIR} 511 dodir ${QTPCDIR}
133 mv "${D}"/${QTLIBDIR}/pkgconfig/*.pc "${D}"/${QTPCDIR} 512 mv ${libfile} "${D}"/${QTPCDIR}/ \
134} 513 || die "Moving ${libfile} to ${D}/${QTPCDIR}/ failed."
514 fi
515 done
135 516
517 # Don't install an empty directory
518 rmdir "${D}"/${QTLIBDIR}/pkgconfig
519}
520
521# @FUNCTION: qt_use
522# @USAGE: < flag > [ feature ] [ enableval ]
523# @DESCRIPTION:
524# This will echo "${enableval}-${feature}" if <flag> is enabled, or
525# "-no-${feature} if the flag is disabled. If [feature] is not specified <flag>
526# will be used for that. If [enableval] is not specified, it omits the
527# assignment-part
136qt_use() { 528qt_use() {
137 local flag="$1" 529 local flag="${1}"
138 local feature="$1" 530 local feature="${1}"
139 local enableval= 531 local enableval=
140 532
141 [[ -n $2 ]] && feature=$2 533 [[ -n ${2} ]] && feature=${2}
142 [[ -n $3 ]] && enableval="-$3" 534 [[ -n ${3} ]] && enableval="-${3}"
143 535
144 useq $flag && echo "${enableval}-${feature}" || echo "-no-${feature}" 536 if use ${flag}; then
145 return 0 537 echo "${enableval}-${feature}"
538 else
539 echo "-no-${feature}"
540 fi
146} 541}
147 542
543# @ECLASS-VARIABLE: QT4_BUILT_WITH_USE_CHECK
544# @DESCRIPTION:
545# The contents of $QT4_BUILT_WITH_USE_CHECK gets fed to built_with_use
546# (eutils.eclass), line per line.
547#
548# Example:
549# @CODE
550# pkg_setup() {
551# use qt3support && QT4_BUILT_WITH_USE_CHECK="${QT4_BUILT_WITH_USE_CHECK}
552# ~x11-libs/qt-gui-${PV} qt3support"
553# qt4-build_check_use
554# }
555# @CODE
556
557# Run built_with_use on each flag and print appropriate error messages if any
558# flags are missing
559
560_qt_built_with_use() {
561 local missing opt pkg flag flags
562
563 if [[ ${1} = "--missing" ]]; then
564 missing="${1} ${2}" && shift 2
565 fi
566 if [[ ${1:0:1} = "-" ]]; then
567 opt=${1} && shift
568 fi
569
570 pkg=${1} && shift
571
572 for flag in "${@}"; do
573 flags="${flags} ${flag}"
574 if ! built_with_use ${missing} ${opt} ${pkg} ${flag}; then
575 flags="${flags}*"
576 else
577 [[ ${opt} = "-o" ]] && return 0
578 fi
579 done
580 if [[ "${flags# }" = "${@}" ]]; then
581 return 0
582 fi
583 if [[ ${opt} = "-o" ]]; then
584 eerror "This package requires '${pkg}' to be built with any of the following USE flags: '$*'."
585 else
586 eerror "This package requires '${pkg}' to be built with the following USE flags: '${flags# }'."
587 fi
588 return 1
589}
590
591# @FUNCTION: qt4-build_check_use
592# @DESCRIPTION:
593# Check if the listed packages in $QT4_BUILT_WITH_USE_CHECK are built with the
594# USE flags listed.
595#
596# If any of the required USE flags are missing, an eerror will be printed for
597# each package with missing USE flags.
598qt4-build_check_use() {
599 local line missing
600 while read line; do
601 [[ -z ${line} ]] && continue
602 if ! _qt_built_with_use ${line}; then
603 missing=true
604 fi
605 done <<< "${QT4_BUILT_WITH_USE_CHECK}"
606 if [[ -n ${missing} ]]; then
607 echo
608 eerror "Flags marked with an * are missing."
609 die "Missing USE flags found"
610 fi
611}
612
613# @FUNCTION: qt_mkspecs_dir
614# @RETURN: the specs-directory w/o path
615# @DESCRIPTION:
616# Allows us to define which mkspecs dir we want to use.
148qt_mkspecs_dir() { 617qt_mkspecs_dir() {
149 # Allows us to define which mkspecs dir we want to use. 618 # Allows us to define which mkspecs dir we want to use.
150 local spec 619 local spec
151 620
152 case ${CHOST} in 621 case ${CHOST} in
153 *-freebsd*|*-dragonfly*) 622 *-freebsd*|*-dragonfly*)
154 spec="freebsd" ;; 623 spec="freebsd" ;;
155 *-openbsd*) 624 *-openbsd*)
156 spec="openbsd" ;; 625 spec="openbsd" ;;
157 *-netbsd*) 626 *-netbsd*)
158 spec="netbsd" ;; 627 spec="netbsd" ;;
159 *-darwin*) 628 *-darwin*)
160 spec="darwin" ;; 629 spec="darwin" ;;
161 *-linux-*|*-linux) 630 *-linux-*|*-linux)
162 spec="linux" ;; 631 spec="linux" ;;
163 *) 632 *)
164 die "Unknown CHOST, no platform choosed." 633 die "Unknown CHOST, no platform choosen."
165 esac 634 esac
166 635
167 CXX=$(tc-getCXX) 636 CXX=$(tc-getCXX)
168 if [[ ${CXX/g++/} != ${CXX} ]]; then 637 if [[ ${CXX/g++/} != ${CXX} ]]; then
169 spec="${spec}-g++" 638 spec="${spec}-g++"
170 elif [[ ${CXX/icpc/} != ${CXX} ]]; then 639 elif [[ ${CXX/icpc/} != ${CXX} ]]; then
171 spec="${spec}-icc" 640 spec="${spec}-icc"
172 else 641 else
173 die "Unknown compiler ${CXX}." 642 die "Unknown compiler ${CXX}."
174 fi 643 fi
644 if [[ -n "${LIBDIR/lib}" ]]; then
645 spec="${spec}-${LIBDIR/lib}"
646 fi
175 647
176 echo "${spec}" 648 echo "${spec}"
177} 649}
178 650
179EXPORT_FUNCTIONS pkg_setup src-unpack 651case ${EAPI:-0} in
652 0|1) EXPORT_FUNCTIONS pkg_setup src_unpack src_compile src_install pkg_postrm pkg_postinst ;;
653 2) EXPORT_FUNCTIONS pkg_setup src_unpack src_prepare src_configure src_compile src_install pkg_postrm pkg_postinst ;;
654esac

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