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Revision 1.1 Revision 1.43
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 1.1 2007/12/21 16:11:18 caleb Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/qt4-build.eclass,v 1.43 2009/07/31 22:18:31 tommy 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 base eutils multilib toolchain-funcs flag-o-matic versionator
14 15
15IUSE="${IUSE} debug" 16IUSE="${IUSE} 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}/${MY_P}
16 59
60HOMEPAGE="http://www.qtsoftware.com/"
61SRC_URI="http://get.qtsoftware.com/qt/source/${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() {
18 # Set up installation directories 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-${PV} debug"
82 fi
19 83
20 QTBASEDIR=/usr/$(get_libdir)/qt4 84 # Check USE requirements
21 QTPREFIXDIR=/usr 85 qt4-build_check_use
22 QTBINDIR=/usr/bin 86 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 87
36 PATH="${S}/bin:${PATH}" 88 PATH="${S}/bin:${PATH}"
37 LD_LIBRARY_PATH="${S}/lib:${LD_LIBRARY_PATH}" 89 LD_LIBRARY_PATH="${S}/lib:${LD_LIBRARY_PATH}"
38}
39 90
91 if ! version_is_at_least 4.1 $(gcc-version) ; then
92 ewarn "Using a GCC version lower than 4.1 is not supported!"
93 echo
94 ebeep 3
95 fi
96}
97
98# @ECLASS-VARIABLE: QT4_TARGET_DIRECTORIES
99# @DESCRIPTION:
100# Arguments for build_target_directories. Takes the directories, in which the
101# code should be compiled. This is a space-separated list
102
103# @ECLASS-VARIABLE: QT4_EXTRACT_DIRECTORIES
104# @DESCRIPTION:
105# Space separated list including the directories that will be extracted from Qt
106# tarball
107
108# @FUNCTION: qt4-build_src_unpack
109# @DESCRIPTION:
110# Unpacks the sources
40qt4-build_src_unpack() { 111qt4-build_src_unpack() {
41 unpack ${A} 112 setqtenv
113 local target targets licenses
114 if version_is_at_least 4.5 ${PV} ; then
115 licenses="LICENSE.GPL3 LICENSE.LGPL"
116 else
117 licenses="LICENSE.GPL2 LICENSE.GPL3"
118 fi
119 for target in configure ${licenses} projects.pro \
120 src/{qbase,qt_targets,qt_install}.pri bin config.tests mkspecs qmake \
121 ${QT4_EXTRACT_DIRECTORIES}; do
122 targets="${targets} ${MY_P}/${target}"
123 done
124
125 echo tar xjpf "${DISTDIR}"/${MY_P}.tar.bz2 ${targets}
126 tar xjpf "${DISTDIR}"/${MY_P}.tar.bz2 ${targets}
127
128 case "${PV}" in
129 4.4.?)
130 echo tar xjpf "${DISTDIR}"/${MY_P}-headers.tar.bz2
131 tar xjpf "${DISTDIR}"/${MY_P}-headers.tar.bz2
132 ;;
133 esac
134
135 # Be backwards compatible for now
136 if [[ $EAPI != 2 ]]; then
137 qt4-build_src_prepare
138 fi
139}
140
141# @ECLASS-VARIABLE: PATCHES
142# @DESCRIPTION:
143# In case you have patches to apply, specify them in PATCHES variable. Make sure
144# to specify the full path. This variable is necessary for src_prepare phase.
145# example:
146# PATCHES="${FILESDIR}"/mypatch.patch
147# ${FILESDIR}"/mypatch2.patch"
148#
149
150# @FUNCTION: qt4-build_src_prepare
151# @DESCRIPTION:
152# Prepare the sources before the configure phase. Strip CFLAGS if necessary, and fix
153# source files in order to respect CFLAGS/CXXFLAGS/LDFLAGS specified on /etc/make.conf.
154qt4-build_src_prepare() {
155 setqtenv
42 cd "${S}" 156 cd "${S}"
43 157
44 # Don't let the user go too overboard with flags. If you really want to, uncomment 158 if [[ ${PN} != qt-core ]]; then
45 # out the line below and give 'er a whirl. 159 skip_qmake_build_patch
46 strip-flags 160 skip_project_generation_patch
47 replace-flags -O3 -O2 161 symlink_binaries_to_buildtree
162 fi
48 163
49 if [[ $( gcc-fullversion ) == "3.4.6" && gcc-specs-ssp ]] ; then 164 # Bug 178652
165 if [[ "$(gcc-major-version)" == "3" ]] && use amd64; then
166 ewarn "Appending -fno-gcse to CFLAGS/CXXFLAGS"
167 append-flags -fno-gcse
168 fi
169
170 # Unsupported old gcc versions - hardened needs this :(
171 if [[ $(gcc-major-version) -lt "4" ]] ; then
50 ewarn "Appending -fno-stack-protector to CFLAGS/CXXFLAGS" 172 ewarn "Appending -fno-stack-protector to CXXFLAGS"
51 append-flags -fno-stack-protector 173 append-cxxflags -fno-stack-protector
174 # Bug 253127
175 sed -e "/^QMAKE_CFLAGS\t/ s:$: -fno-stack-protector-all:" \
176 -i "${S}"/mkspecs/common/g++.conf || die "sed ${S}/mkspecs/common/g++.conf failed"
52 fi 177 fi
53}
54 178
179 # Bug 172219
180 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \
181 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \
182 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=${LDFLAGS}:" \
183 -e "s:X11R6/::" \
184 -i "${S}"/mkspecs/$(qt_mkspecs_dir)/qmake.conf || die "sed ${S}/mkspecs/$(qt_mkspecs_dir)/qmake.conf failed"
185
186 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \
187 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \
188 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=${LDFLAGS}:" \
189 -i "${S}"/mkspecs/common/g++.conf || die "sed ${S}/mkspecs/common/g++.conf failed"
190
191 base_src_prepare
192}
193
194# @FUNCTION: qt4-build_src_configure
195# @DESCRIPTION:
196# Default configure phase
197qt4-build_src_configure() {
198 setqtenv
199 myconf="$(standard_configure_options) ${myconf}"
200
201 echo ./configure ${myconf}
202 ./configure ${myconf} || die "./configure failed"
203 myconf=""
204}
205
206# @FUNCTION: qt4-build_src_compile
207# @DESCRIPTION: Actual compile phase
208qt4-build_src_compile() {
209 setqtenv
210 # Be backwards compatible for now
211 if [[ $EAPI != 2 ]]; then
212 qt4-build_src_configure
213 fi
214
215 build_directories "${QT4_TARGET_DIRECTORIES}"
216}
217
218# @FUNCTION: qt4-build_src_install
219# @DESCRIPTION:
220# Perform the actual installation including some library fixes.
221qt4-build_src_install() {
222 setqtenv
223 install_directories "${QT4_TARGET_DIRECTORIES}"
224 install_qconfigs
225 fix_library_files
226}
227
228# @FUNCTION: setqtenv
229setqtenv() {
230 # Set up installation directories
231 QTBASEDIR=/usr/$(get_libdir)/qt4
232 QTPREFIXDIR=/usr
233 QTBINDIR=/usr/bin
234 QTLIBDIR=/usr/$(get_libdir)/qt4
235 QMAKE_LIBDIR_QT=${QTLIBDIR}
236 QTPCDIR=/usr/$(get_libdir)/pkgconfig
237 QTDATADIR=/usr/share/qt4
238 QTDOCDIR=/usr/share/doc/qt-${PV}
239 QTHEADERDIR=/usr/include/qt4
240 QTPLUGINDIR=${QTLIBDIR}/plugins
241 QTSYSCONFDIR=/etc/qt4
242 QTTRANSDIR=${QTDATADIR}/translations
243 QTEXAMPLESDIR=${QTDATADIR}/examples
244 QTDEMOSDIR=${QTDATADIR}/demos
245 QT_INSTALL_PREFIX=/usr/$(get_libdir)/qt4
246 PLATFORM=$(qt_mkspecs_dir)
247
248 unset QMAKESPEC
249}
250
251# @FUNCTION: standard_configure_options
252# @DESCRIPTION:
253# Sets up some standard configure options, like libdir (if necessary), whether
254# debug info is wanted or not.
55standard_configure_options() { 255standard_configure_options() {
56 local myconf="" 256 local myconf=""
57 257
58 [ $(get_libdir) != "lib" ] && myconf="${myconf} -L/usr/$(get_libdir)" 258 [[ $(get_libdir) != "lib" ]] && myconf="${myconf} -L/usr/$(get_libdir)"
59 259
60 # Disable visibility explicitly if gcc version isn't 4 260 # Disable visibility explicitly if gcc version isn't 4
61 if [[ "$(gcc-major-version)" != "4" ]]; then 261 if [[ "$(gcc-major-version)" -lt "4" ]]; then
62 myconf="${myconf} -no-reduce-exports" 262 myconf="${myconf} -no-reduce-exports"
63 fi 263 fi
64 264
65 use debug && myconf="${myconf} -debug -no-separate-debug-info" || myconf="${myconf} -release -no-separate-debug-info" 265 # precompiled headers doesn't work on hardened, where the flag is masked.
266 if use pch; then
267 myconf="${myconf} -pch"
268 else
269 myconf="${myconf} -no-pch"
270 fi
66 271
272 if use debug; then
273 myconf="${myconf} -debug -no-separate-debug-info"
274 else
275 myconf="${myconf} -release -no-separate-debug-info"
276 fi
277
278 # ARCH is set on Gentoo. Qt now falls back to generic on an unsupported
279 # $(tc-arch). Therefore we convert it to supported values.
280 case "$(tc-arch)" in
281 amd64) myconf="${myconf} -arch x86_64" ;;
282 ppc|ppc64) myconf="${myconf} -arch powerpc" ;;
283 x86|x86-*) myconf="${myconf} -arch i386" ;;
284 alpha|arm|ia64|mips|s390|sparc) myconf="${myconf} -arch $(tc-arch)" ;;
285 hppa|sh) myconf="${myconf} -arch generic" ;;
286 *) die "$(tc-arch) is unsupported by this eclass. Please file a bug." ;;
287 esac
288
67 myconf="${myconf} -stl -verbose -largefile -confirm-license -no-rpath\ 289 myconf="${myconf} -platform $(qt_mkspecs_dir) -stl -verbose -largefile -confirm-license -no-rpath
68 -prefix ${QTPREFIXDIR} -bindir ${QTBINDIR} -libdir ${QTLIBDIR} -datadir ${QTDATADIR} \ 290 -prefix ${QTPREFIXDIR} -bindir ${QTBINDIR} -libdir ${QTLIBDIR}
69 -docdir ${QTDOCDIR} -headerdir ${QTHEADERDIR} -plugindir ${QTPLUGINDIR} \ 291 -datadir ${QTDATADIR} -docdir ${QTDOCDIR} -headerdir ${QTHEADERDIR}
70 -sysconfdir ${QTSYSCONFDIR} -translationdir ${QTTRANSDIR} \ 292 -plugindir ${QTPLUGINDIR} -sysconfdir ${QTSYSCONFDIR}
71 -examplesdir ${QTEXAMPLESDIR} -demosdir ${QTDEMOSDIR}" 293 -translationdir ${QTTRANSDIR} -examplesdir ${QTEXAMPLESDIR}
72 294 -demosdir ${QTDEMOSDIR} -silent -fast
295 $([[ ${PN} == qt-xmlpatterns ]] || echo -no-exceptions)
73 myconf="${myconf} -fast -reduce-relocations -nomake examples -nomake demos" 296 -reduce-relocations -nomake examples -nomake demos"
297
298 # Make eclass 4.5.{1,2} ready
299 case "${MY_PV}" in
300 4.5.1 | 4.5.2)
301 myconf="${myconf} -opensource"
302 ;;
303 esac
74 304
75 echo "${myconf}" 305 echo "${myconf}"
76} 306}
77 307
308# @FUNCTION: build_directories
309# @USAGE: < directories >
310# @DESCRIPTION:
311# Compiles the code in $QT4_TARGET_DIRECTORIES
78build_directories() { 312build_directories() {
79 local dirs="$@" 313 local dirs="$@"
80 for x in ${dirs}; do 314 for x in ${dirs}; do
81 cd "${S}"/${x} 315 cd "${S}"/${x}
82 qmake "LIBS+=-L${QTLIBDIR}" && emake || die 316 sed -i -e "s:\$\$\[QT_INSTALL_LIBS\]:/usr/$(get_libdir)/qt4:g" $(find "${S}" -name '*.pr[io]') "${S}"/mkspecs/common/linux.conf || die
317 "${S}"/bin/qmake "LIBS+=-L${QTLIBDIR}" "CONFIG+=nostrip" || die "qmake failed"
318 emake || die "emake failed"
83 done 319 done
84} 320}
85 321
322# @FUNCTION: install_directories
323# @USAGE: < directories >
324# @DESCRIPTION:
325# run emake install in the given directories, which are separated by spaces
86install_directories() { 326install_directories() {
87 local dirs="$@" 327 local dirs="$@"
88 for x in ${dirs}; do 328 for x in ${dirs}; do
89 cd "${S}"/${x} 329 pushd "${S}"/${x} >/dev/null || die "Can't pushd ${S}/${x}"
90 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}"
91 done 332 done
92} 333}
93 334
94qconfig_add_option() { 335# @ECLASS-VARIABLE: QCONFIG_ADD
95 local option=$1 336# @DESCRIPTION:
96 qconfig_remove_option $1 337# List options that need to be added to QT_CONFIG in qconfig.pri
97 sed -i -e "s:QT_CONFIG +=:QT_CONFIG += ${option}:g" /usr/share/qt4/mkspecs/qconfig.pri 338QCONFIG_ADD="${QCONFIG_ADD:-}"
98}
99 339
100qconfig_remove_option() { 340# @ECLASS-VARIABLE: QCONFIG_REMOVE
101 local option=$1 341# @DESCRIPTION:
102 sed -i -e "s: ${option}::g" /usr/share/qt4/mkspecs/qconfig.pri 342# List options that need to be removed from QT_CONFIG in qconfig.pri
103} 343QCONFIG_REMOVE="${QCONFIG_REMOVE:-}"
104 344
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/${PV%.*}/plugins-howto.html"
453 echo
454}
455
456# @FUNCTION: skip_qmake_build_patch
457# @DESCRIPTION:
458# Don't need to build qmake, as it's already installed from qt-core
105skip_qmake_build_patch() { 459skip_qmake_build_patch() {
106 # Don't need to build qmake, as it's already installed from qmake-core 460 # Don't need to build qmake, as it's already installed from qt-core
107 sed -i -e "s:if true:if false:g" "${S}"/configure 461 sed -i -e "s:if true:if false:g" "${S}"/configure || die "Sed failed"
108} 462}
109 463
464# @FUNCTION: skip_project_generation_patch
465# @DESCRIPTION:
466# Exit the script early by throwing in an exit before all of the .pro files are scanned
110skip_project_generation_patch() { 467skip_project_generation_patch() {
111 # Exit the script early by throwing in an exit before all of the .pro files are scanned 468 # Exit the script early by throwing in an exit before all of the .pro files are scanned
112 sed -i -e "s:echo \"Finding:exit 0\n\necho \"Finding:g" "${S}"/configure 469 sed -e "s:echo \"Finding:exit 0\n\necho \"Finding:g" \
470 -i "${S}"/configure || die "Sed failed"
113} 471}
114 472
473# @FUNCTION: symlink_binaries_to_buildtree
474# @DESCRIPTION:
475# Symlink generated binaries to buildtree so they can be used during compilation
476# time
115install_binaries_to_buildtree() 477symlink_binaries_to_buildtree() {
116{ 478 for bin in qmake moc uic rcc; do
117 cp ${QTBINDIR}/qmake ${S}/bin 479 ln -s ${QTBINDIR}/${bin} "${S}"/bin/ || die "Symlinking ${bin} to ${S}/bin failed."
118 cp ${QTBINDIR}/moc ${S}/bin 480 done
119 cp ${QTBINDIR}/uic ${S}/bin
120 cp ${QTBINDIR}/rcc ${S}/bin
121} 481}
122 482
483# @FUNCTION: fix_library_files
484# @DESCRIPTION:
485# Fixes the pathes in *.la, *.prl, *.pc, as they are wrong due to sandbox and
486# moves the *.pc-files into the pkgconfig directory
123fix_library_files() { 487fix_library_files() {
124 sed -i -e "s:${S}/lib:${QTLIBDIR}:g" "${D}"/${QTLIBDIR}/*.la 488 for libfile in "${D}"/${QTLIBDIR}/{*.la,*.prl,pkgconfig/*.pc}; do
125 sed -i -e "s:${S}/lib:${QTLIBDIR}:g" "${D}"/${QTLIBDIR}/*.prl 489 if [[ -e ${libfile} ]]; then
126 sed -i -e "s:${S}/lib:${QTLIBDIR}:g" "${D}"/${QTLIBDIR}/pkgconfig/*.pc 490 sed -i -e "s:${S}/lib:${QTLIBDIR}:g" ${libfile} || die "Sed on ${libfile} failed."
491 fi
492 done
127 493
128 # pkgconfig files refer to WORKDIR/bin as the moc and uic locations. Fix: 494 # pkgconfig files refer to WORKDIR/bin as the moc and uic locations. Fix:
129 sed -i -e "s:${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"
130 498
131 # Move .pc files into the pkgconfig directory 499 # Move .pc files into the pkgconfig directory
132 dodir ${QTPCDIR} 500 dodir ${QTPCDIR}
133 mv "${D}"/${QTLIBDIR}/pkgconfig/*.pc "${D}"/${QTPCDIR} 501 mv ${libfile} "${D}"/${QTPCDIR}/ \
134} 502 || die "Moving ${libfile} to ${D}/${QTPCDIR}/ failed."
503 fi
504 done
135 505
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
136qt_use() { 517qt_use() {
137 local flag="$1" 518 local flag="${1}"
138 local feature="$1" 519 local feature="${1}"
139 local enableval= 520 local enableval=
140 521
141 [[ -n $2 ]] && feature=$2 522 [[ -n ${2} ]] && feature=${2}
142 [[ -n $3 ]] && enableval="-$3" 523 [[ -n ${3} ]] && enableval="-${3}"
143 524
144 useq $flag && echo "${enableval}-${feature}" || echo "-no-${feature}" 525 if use ${flag}; then
145 return 0 526 echo "${enableval}-${feature}"
527 else
528 echo "-no-${feature}"
529 fi
146} 530}
147 531
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
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
578}
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.
148qt_mkspecs_dir() { 606qt_mkspecs_dir() {
149 # Allows us to define which mkspecs dir we want to use. 607 # Allows us to define which mkspecs dir we want to use.
150 local spec 608 local spec
151 609
152 case ${CHOST} in 610 case ${CHOST} in
153 *-freebsd*|*-dragonfly*) 611 *-freebsd*|*-dragonfly*)
154 spec="freebsd" ;; 612 spec="freebsd" ;;
155 *-openbsd*) 613 *-openbsd*)
156 spec="openbsd" ;; 614 spec="openbsd" ;;
157 *-netbsd*) 615 *-netbsd*)
158 spec="netbsd" ;; 616 spec="netbsd" ;;
159 *-darwin*) 617 *-darwin*)
160 spec="darwin" ;; 618 spec="darwin" ;;
161 *-linux-*|*-linux) 619 *-linux-*|*-linux)
162 spec="linux" ;; 620 spec="linux" ;;
163 *) 621 *)
164 die "Unknown CHOST, no platform choosed." 622 die "Unknown CHOST, no platform choosen."
165 esac 623 esac
166 624
167 CXX=$(tc-getCXX) 625 CXX=$(tc-getCXX)
168 if [[ ${CXX/g++/} != ${CXX} ]]; then 626 if [[ ${CXX/g++/} != ${CXX} ]]; then
169 spec="${spec}-g++" 627 spec="${spec}-g++"
170 elif [[ ${CXX/icpc/} != ${CXX} ]]; then 628 elif [[ ${CXX/icpc/} != ${CXX} ]]; then
171 spec="${spec}-icc" 629 spec="${spec}-icc"
172 else 630 else
173 die "Unknown compiler ${CXX}." 631 die "Unknown compiler ${CXX}."
174 fi 632 fi
633 if [[ -n "${LIBDIR/lib}" ]]; then
634 spec="${spec}-${LIBDIR/lib}"
635 fi
175 636
176 echo "${spec}" 637 echo "${spec}"
177} 638}
178 639
179EXPORT_FUNCTIONS pkg_setup src-unpack 640case ${EAPI:-0} in
641 0|1) EXPORT_FUNCTIONS pkg_setup src_unpack src_compile src_install pkg_postrm pkg_postinst ;;
642 2) EXPORT_FUNCTIONS pkg_setup src_unpack src_prepare src_configure src_compile src_install pkg_postrm pkg_postinst ;;
643esac

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