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Revision 1.22 Revision 1.121
1# Copyright 2007-2009 Gentoo Foundation 1# Copyright 1999-2012 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 1.22 2009/02/14 22:48:26 hwoarang Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/qt4-build.eclass,v 1.121 2012/03/01 15:06:00 pesa 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# Qt herd <qt@gentoo.org>
8# Markos Chandras <hwoarang@gentoo.org>
9# Caleb Tennis <caleb@gentoo.org>
10# @BLURB: Eclass for Qt4 split ebuilds. 8# @BLURB: Eclass for Qt4 split ebuilds.
11# @DESCRIPTION: 9# @DESCRIPTION:
12# This eclass contains various functions that are used when building Qt4 10# This eclass contains various functions that are used when building Qt4.
13 11
14inherit eutils multilib toolchain-funcs flag-o-matic versionator 12inherit base eutils multilib toolchain-funcs flag-o-matic versionator
15 13
16IUSE="${IUSE} custom-cxxflags debug pch"
17
18case "${PV}" in
19 4.?.?_rc*)
20 SRCTYPE="${SRCTYPE:-opensource-src}"
21 MY_PV="${PV/_rc/-rc}" 14MY_PV=${PV/_/-}
22 ;; 15MY_P=qt-everywhere-opensource-src-${MY_PV}
23 *) 16
24 SRCTYPE="${SRCTYPE:-opensource-src}" 17HOMEPAGE="http://qt.nokia.com/ http://qt-project.org/"
25 MY_PV="${PV}" 18SRC_URI="http://get.qt.nokia.com/qt/source/${MY_P}.tar.gz"
26 ;; 19LICENSE="|| ( LGPL-2.1 GPL-3 )"
27esac 20
28MY_P=qt-x11-${SRCTYPE}-${MY_PV} 21IUSE="aqua debug pch"
22
23[[ ${CATEGORY}/${PN} != x11-libs/qt-xmlpatterns ]] &&
24[[ ${CATEGORY}/${PN} != x11-themes/qgtkstyle ]] &&
25 IUSE+=" +exceptions"
26
27if version_is_at_least 4.7.99999999; then
28 IUSE+=" c++0x qpa"
29fi
30
31DEPEND="dev-util/pkgconfig"
32RDEPEND="
33 !<x11-libs/qt-assistant-${PV}
34 !>x11-libs/qt-assistant-${PV}-r9999
35 !<x11-libs/qt-core-${PV}
36 !>x11-libs/qt-core-${PV}-r9999
37 !<x11-libs/qt-dbus-${PV}
38 !>x11-libs/qt-dbus-${PV}-r9999
39 !<x11-libs/qt-declarative-${PV}
40 !>x11-libs/qt-declarative-${PV}-r9999
41 !<x11-libs/qt-demo-${PV}
42 !>x11-libs/qt-demo-${PV}-r9999
43 !<x11-libs/qt-gui-${PV}
44 !>x11-libs/qt-gui-${PV}-r9999
45 !<x11-libs/qt-multimedia-${PV}
46 !>x11-libs/qt-multimedia-${PV}-r9999
47 !<x11-libs/qt-opengl-${PV}
48 !>x11-libs/qt-opengl-${PV}-r9999
49 !<x11-libs/qt-openvg-${PV}
50 !>x11-libs/qt-openvg-${PV}-r9999
51 !<x11-libs/qt-phonon-${PV}
52 !>x11-libs/qt-phonon-${PV}-r9999
53 !<x11-libs/qt-qt3support-${PV}
54 !>x11-libs/qt-qt3support-${PV}-r9999
55 !<x11-libs/qt-script-${PV}
56 !>x11-libs/qt-script-${PV}-r9999
57 !<x11-libs/qt-sql-${PV}
58 !>x11-libs/qt-sql-${PV}-r9999
59 !<x11-libs/qt-svg-${PV}
60 !>x11-libs/qt-svg-${PV}-r9999
61 !<x11-libs/qt-test-${PV}
62 !>x11-libs/qt-test-${PV}-r9999
63 !<x11-libs/qt-webkit-${PV}
64 !>x11-libs/qt-webkit-${PV}-r9999
65 !<x11-libs/qt-xmlpatterns-${PV}
66 !>x11-libs/qt-xmlpatterns-${PV}-r9999
67"
68
29S=${WORKDIR}/${MY_P} 69S=${WORKDIR}/${MY_P}
30 70
31HOMEPAGE="http://www.qtsoftware.com/" 71# @FUNCTION: qt4-build_pkg_setup
32SRC_URI="ftp://ftp.trolltech.com/qt/source/${MY_P}.tar.bz2" 72# @DESCRIPTION:
33 73# Sets up PATH and LD_LIBRARY_PATH.
34case "${PV}" in
35 4.4.?) SRC_URI="${SRC_URI} mirror://gentoo/${MY_P}-headers.tar.bz2" ;;
36 *) ;;
37esac
38
39qt4-build_pkg_setup() { 74qt4-build_pkg_setup() {
40 # EAPI=2 ebuilds set use-deps, others need this: 75 [[ ${EAPI} == 2 ]] && use !prefix && EPREFIX=
41 if [[ $EAPI != 2 ]]; then 76
42 # Make sure debug setting corresponds with qt-core (bug 258512) 77 # Protect users by not allowing downgrades between releases
43 if [[ $PN != "qt-core" ]]; then 78 # Downgrading revisions within the same release should be allowed
44 use debug && QT4_BUILT_WITH_USE_CHECK="${QT4_BUILT_WITH_USE_CHECK} 79 if has_version '>'${CATEGORY}/${P}-r9999; then
45 ~x11-libs/qt-core-${PV} debug" 80 if [[ -z ${I_KNOW_WHAT_I_AM_DOING} ]]; then
81 eerror "Sanity check to keep you from breaking your system:"
82 eerror " Downgrading Qt is completely unsupported and will break your system!"
83 die "aborting to save your system"
84 else
85 ewarn "Downgrading Qt is completely unsupported and will break your system!"
46 fi 86 fi
87 fi
47 88
48 # Check USE requirements 89 if [[ ${PN} == "qt-webkit" ]]; then
49 qt4-build_check_use 90 eshopts_push -s extglob
91 if is-flagq '-g?(gdb)?([1-9])'; then
92 echo
93 ewarn "You have enabled debug info (probably have -g or -ggdb in your \$C{,XX}FLAGS)."
94 ewarn "You may experience really long compilation times and/or increased memory usage."
95 ewarn "If compilation fails, please try removing -g{,gdb} before reporting a bug."
96 ewarn "For more info check out bug #307861"
97 echo
50 fi 98 fi
99 eshopts_pop
100 fi
51 101
102 PATH="${S}/bin${PATH:+:}${PATH}"
103 if [[ ${CHOST} != *-darwin* ]]; then
104 LD_LIBRARY_PATH="${S}/lib${LD_LIBRARY_PATH:+:}${LD_LIBRARY_PATH}"
105 else
106 DYLD_LIBRARY_PATH="${S}/lib${DYLD_LIBRARY_PATH:+:}${DYLD_LIBRARY_PATH}"
107 # On MacOS we *need* at least src/gui/kernel/qapplication_mac.mm for
108 # platform detection. Note: needs to come before any directories to
109 # avoid extract failure.
110 [[ ${CHOST} == *-apple-darwin* ]] && \
111 QT4_EXTRACT_DIRECTORIES="src/gui/kernel/qapplication_mac.mm
112 ${QT4_EXTRACT_DIRECTORIES}"
113 fi
114
115 # Make sure ebuilds use the required EAPI
116 if [[ ${EAPI} != [234] ]]; then
117 eerror "The qt4-build eclass requires EAPI 2,3 or 4 but this ebuild is using"
118 eerror "EAPI=${EAPI:-0}. The ebuild author or editor failed. This ebuild needs to be"
119 eerror "fixed. Using qt4-build eclass without EAPI 2,3 or 4 will fail."
120 die "qt4-build eclass requires EAPI 2,3 or 4"
121 fi
122
123 if ! version_is_at_least 4.1 $(gcc-version); then
124 ewarn "Using a GCC version lower than 4.1 is not supported!"
125 fi
126}
127
128# @ECLASS-VARIABLE: QT4_TARGET_DIRECTORIES
129# @DESCRIPTION:
130# Arguments for build_target_directories. Takes the directories in which the
131# code should be compiled. This is a space-separated list.
132
133# @ECLASS-VARIABLE: QT4_EXTRACT_DIRECTORIES
134# @DESCRIPTION:
135# Space-separated list including the directories that will be extracted from
136# Qt tarball.
137
138# @FUNCTION: qt4-build_src_unpack
139# @DESCRIPTION:
140# Unpacks the sources.
141qt4-build_src_unpack() {
142 setqtenv
143
144 local tarball="${MY_P}.tar.gz" target= targets=
145 for target in configure LICENSE.GPL3 LICENSE.LGPL projects.pro \
146 src/{qbase,qt_targets,qt_install}.pri bin config.tests \
147 mkspecs qmake ${QT4_EXTRACT_DIRECTORIES}
148 do
149 targets+="${MY_P}/${target} "
150 done
151
152 ebegin "Unpacking parts of ${tarball}:" ${targets//${MY_P}\/}
153 tar -xzf "${DISTDIR}/${tarball}" ${targets}
154 eend $? || die "failed to unpack"
155}
156
157# @ECLASS-VARIABLE: PATCHES
158# @DEFAULT_UNSET
159# @DESCRIPTION:
160# PATCHES array variable containing all various patches to be applied.
161# This variable is expected to be defined in global scope of ebuild.
162# Make sure to specify the full path. This variable is utilised in
163# src_unpack/src_prepare phase, based on EAPI.
164#
165# @CODE
166# PATCHES=( "${FILESDIR}/mypatch.patch"
167# "${FILESDIR}/patches_folder/" )
168# @CODE
169
170# @FUNCTION: qt4-build_src_prepare
171# @DESCRIPTION:
172# Prepare the sources before the configure phase. Strip CFLAGS if necessary, and fix
173# the build system in order to respect CFLAGS/CXXFLAGS/LDFLAGS specified in /etc/make.conf.
174qt4-build_src_prepare() {
175 setqtenv
176 cd "${S}"
177
178 if version_is_at_least "4.7"; then
179 # fix libX11 dependency on non X packages
180 local nolibx11_pkgs="qt-core qt-dbus qt-script qt-sql qt-test qt-xmlpatterns"
181 has ${PN} ${nolibx11_pkgs} && qt_nolibx11
182
183 qt_assistant_cleanup
184 fi
185
186 if use aqua; then
187 # provide a proper macx-g++-64
188 use x64-macos && ln -s macx-g++ mkspecs/$(qt_mkspecs_dir)
189
190 sed -e '/^CONFIG/s:app_bundle::' \
191 -e '/^CONFIG/s:plugin_no_soname:plugin_with_soname absolute_library_soname:' \
192 -i mkspecs/$(qt_mkspecs_dir)/qmake.conf || die
193 fi
194
195 if [[ ${PN} != qt-core ]]; then
196 skip_qmake_build
197 skip_project_generation
198 symlink_binaries_to_buildtree
199 fi
200
201 if [[ ${CHOST} == *86*-apple-darwin* ]]; then
202 # qmake bus errors with -O2 but -O3 works
203 replace-flags -O2 -O3
204 fi
205
206 # Bug 178652
207 if [[ $(gcc-major-version) == 3 ]] && use amd64; then
208 ewarn "Appending -fno-gcse to CFLAGS/CXXFLAGS"
209 append-flags -fno-gcse
210 fi
211
212 if use_if_iuse c++0x; then
213 ewarn "You are about to build Qt4 using the C++11 standard. Even though"
214 ewarn "this is an official standard, some of the reverse dependencies"
215 ewarn "may fail to compile or link againt the Qt4 libraries. Before"
216 ewarn "reporting a bug, make sure your bug is reproducible with c++0x"
217 ewarn "disabled."
218 append-flags -std=c++0x
219 fi
220
221 # Unsupported old gcc versions - hardened needs this :(
222 if [[ $(gcc-major-version) -lt 4 ]]; then
223 ewarn "Appending -fno-stack-protector to CXXFLAGS"
224 append-cxxflags -fno-stack-protector
225 # Bug 253127
226 sed -e "/^QMAKE_CFLAGS\t/ s:$: -fno-stack-protector-all:" \
227 -i mkspecs/common/g++.conf || die
228 fi
229
230 # Bug 261632
231 if use ppc64; then
232 ewarn "Appending -mminimal-toc to CFLAGS/CXXFLAGS"
233 append-flags -mminimal-toc
234 fi
235
236 # Respect CC, CXX, {C,CXX,LD}FLAGS in .qmake.cache
237 sed -e "/^SYSTEM_VARIABLES=/i \
238 CC='$(tc-getCC)'\n\
239 CXX='$(tc-getCXX)'\n\
240 CFLAGS='${CFLAGS}'\n\
241 CXXFLAGS='${CXXFLAGS}'\n\
242 LDFLAGS='${LDFLAGS}'\n" \
243 -i configure \
244 || die "sed SYSTEM_VARIABLES failed"
245
246 # Respect CC, CXX, LINK and *FLAGS in config.tests
247 find config.tests/unix -name '*.test' -type f -print0 | xargs -0 \
248 sed -i -e "/bin\/qmake/ s: \"QT_BUILD_TREE=: \
249 'QMAKE_CC=$(tc-getCC)' 'QMAKE_CXX=$(tc-getCXX)' 'QMAKE_LINK=$(tc-getCXX)' \
250 'QMAKE_CFLAGS+=${CFLAGS}' 'QMAKE_CXXFLAGS+=${CXXFLAGS}' 'QMAKE_LFLAGS+=${LDFLAGS}'&:" \
251 || die "sed config.tests failed"
252
253 # Strip predefined CFLAGS from mkspecs (bug 312689)
254 sed -i -e '/^QMAKE_CFLAGS_RELEASE/s:+=.*:+=:' mkspecs/common/g++.conf || die
255
256 # Bug 172219
257 sed -e 's:/X11R6/:/:' -i mkspecs/$(qt_mkspecs_dir)/qmake.conf || die
258
259 if [[ ${CHOST} == *-darwin* ]]; then
260 # Set FLAGS *and* remove -arch, since our gcc-apple is multilib
261 # crippled (by design) :/
262 sed \
263 -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \
264 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \
265 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=-headerpad_max_install_names ${LDFLAGS}:" \
266 -e "s:-arch\s\w*::g" \
267 -i mkspecs/common/mac-g++.conf \
268 || die "sed mkspecs/common/mac-g++.conf failed"
269
270 # Fix configure's -arch settings that appear in qmake/Makefile and also
271 # fix arch handling (automagically duplicates our -arch arg and breaks
272 # pch). Additionally disable Xarch support.
273 sed \
274 -e "s:-arch i386::" \
275 -e "s:-arch ppc::" \
276 -e "s:-arch x86_64::" \
277 -e "s:-arch ppc64::" \
278 -e "s:-arch \$i::" \
279 -e "/if \[ ! -z \"\$NATIVE_64_ARCH\" \]; then/,/fi/ d" \
280 -e "s:CFG_MAC_XARCH=yes:CFG_MAC_XARCH=no:g" \
281 -e "s:-Xarch_x86_64::g" \
282 -e "s:-Xarch_ppc64::g" \
283 -i configure mkspecs/common/mac-g++.conf \
284 || die "sed -arch/-Xarch failed"
285
286 # On Snow Leopard don't fall back to 10.5 deployment target.
287 if [[ ${CHOST} == *-apple-darwin10 ]]; then
288 sed -e "s:QMakeVar set QMAKE_MACOSX_DEPLOYMENT_TARGET.*:QMakeVar set QMAKE_MACOSX_DEPLOYMENT_TARGET 10.6:g" \
289 -e "s:-mmacosx-version-min=10.[0-9]:-mmacosx-version-min=10.6:g" \
290 -i configure mkspecs/common/mac-g++.conf \
291 || die "sed deployment target failed"
292 fi
293 fi
294
295 # this one is needed for all systems with a separate -liconv, apart from
296 # Darwin, for which the sources already cater for -liconv
297 if use !elibc_glibc && [[ ${CHOST} != *-darwin* ]]; then
298 sed -e 's|mac:\(LIBS += -liconv\)|\1|g' \
299 -i config.tests/unix/iconv/iconv.pro \
300 || die "sed iconv.pro failed"
301 fi
302
303 # we need some patches for Solaris
304 sed -i -e '/^QMAKE_LFLAGS_THREAD/a\QMAKE_LFLAGS_DYNAMIC_LIST = -Wl,--dynamic-list,' \
305 mkspecs/$(qt_mkspecs_dir)/qmake.conf || die
306 # use GCC over SunStudio
307 sed -i -e '/PLATFORM=solaris-cc/s/cc/g++/' configure || die
308 # do not flirt with non-Prefix stuff, we're quite possessive
309 sed -i -e '/^QMAKE_\(LIB\|INC\)DIR\(_X11\|_OPENGL\|\)\t/s/=.*$/=/' \
310 mkspecs/$(qt_mkspecs_dir)/qmake.conf || die
311
312 base_src_prepare
313}
314
315# @FUNCTION: qt4-build_src_configure
316# @DESCRIPTION:
317# Default configure phase
318qt4-build_src_configure() {
319 setqtenv
320
321 local conf="
322 -prefix ${QTPREFIXDIR}
323 -bindir ${QTBINDIR}
324 -libdir ${QTLIBDIR}
325 -docdir ${QTDOCDIR}
326 -headerdir ${QTHEADERDIR}
327 -plugindir ${QTPLUGINDIR}
328 $(version_is_at_least 4.7 && echo -importdir ${QTIMPORTDIR})
329 -datadir ${QTDATADIR}
330 -translationdir ${QTTRANSDIR}
331 -sysconfdir ${QTSYSCONFDIR}
332 -examplesdir ${QTEXAMPLESDIR}
333 -demosdir ${QTDEMOSDIR}
334 -opensource -confirm-license
335 -shared -fast -largefile -stl -verbose
336 -nomake examples -nomake demos"
337
338 # ARCH is set on Gentoo. Qt now falls back to generic on an unsupported
339 # $(tc-arch). Therefore we convert it to supported values.
340 case "$(tc-arch)" in
341 amd64|x64-*) conf+=" -arch x86_64" ;;
342 ppc-macos) conf+=" -arch ppc" ;;
343 ppc|ppc64|ppc-*) conf+=" -arch powerpc" ;;
344 sparc|sparc-*|sparc64-*) conf+=" -arch sparc" ;;
345 x86-macos) conf+=" -arch x86" ;;
346 x86|x86-*) conf+=" -arch i386" ;;
347 alpha|arm|ia64|mips|s390) conf+=" -arch $(tc-arch)" ;;
348 hppa|sh) conf+=" -arch generic" ;;
349 *) die "$(tc-arch) is unsupported by this eclass. Please file a bug." ;;
350 esac
351
352 conf+=" -platform $(qt_mkspecs_dir)"
353
354 [[ $(get_libdir) != lib ]] && conf+=" -L${EPREFIX}/usr/$(get_libdir)"
355
356 # debug/release
357 if use debug; then
358 conf+=" -debug"
359 else
360 conf+=" -release"
361 fi
362 conf+=" -no-separate-debug-info"
363
364 # exceptions USE flag
365 conf+=" $(in_iuse exceptions && qt_use exceptions || echo -exceptions)"
366
367 # disable RPATH on Qt >= 4.8 (bug 380415)
368 version_is_at_least 4.8 && conf+=" -no-rpath"
369
370 # precompiled headers don't work on hardened, where the flag is masked
371 conf+=" $(qt_use pch)"
372
373 # -reduce-relocations
374 # This flag seems to introduce major breakage to applications,
375 # mostly to be seen as a core dump with the message "QPixmap: Must
376 # construct a QApplication before a QPaintDevice" on Solaris.
377 # -- Daniel Vergien
378 [[ ${CHOST} != *-solaris* ]] && conf+=" -reduce-relocations"
379
380 # this one is needed for all systems with a separate -liconv, apart from
381 # Darwin, for which the sources already cater for -liconv
382 if use !elibc_glibc && [[ ${CHOST} != *-darwin* ]]; then
383 conf+=" -liconv"
384 fi
385
386 if use_if_iuse glib; then
387 local glibflags="$(pkg-config --cflags --libs glib-2.0 gthread-2.0)"
388 # avoid the -pthread argument
389 conf+=" ${glibflags//-pthread}"
390 unset glibflags
391 fi
392
393 if use_if_iuse qpa; then
394 ewarn
395 ewarn "The qpa useflag enables the Qt Platform Abstraction, formely"
396 ewarn "known as Qt Lighthouse. If you are not sure what that is, then"
397 ewarn "disable it before reporting any bugs related to this useflag."
398 ewarn
399 conf+=" -qpa"
400 fi
401
402 if use aqua; then
403 # On (snow) leopard use the new (frameworked) cocoa code.
404 if [[ ${CHOST##*-darwin} -ge 9 ]]; then
405 conf+=" -cocoa -framework"
406 # We need the source's headers, not the installed ones.
407 conf+=" -I${S}/include"
408 # Add hint for the framework location.
409 conf+=" -F${QTLIBDIR}"
410
411 # We are crazy and build cocoa + qt3support :-)
412 if use qt3support; then
413 sed -e "/case \"\$PLATFORM,\$CFG_MAC_COCOA\" in/,/;;/ s|CFG_QT3SUPPORT=\"no\"|CFG_QT3SUPPORT=\"yes\"|" \
414 -i configure || die
415 fi
416 else
417 conf+=" -no-framework"
418 fi
419 else
420 # freetype2 include dir is non-standard, thus pass it to configure
421 conf+=" $(pkg-config --cflags-only-I freetype2)"
422 fi
423
424 conf+=" ${myconf}"
425 myconf=
426
427 echo ./configure ${conf}
428 ./configure ${conf} || die "./configure failed"
429
430 prepare_directories ${QT4_TARGET_DIRECTORIES}
431}
432
433# @FUNCTION: qt4-build_src_compile
434# @DESCRIPTION:
435# Actual compile phase
436qt4-build_src_compile() {
437 setqtenv
438
439 build_directories ${QT4_TARGET_DIRECTORIES}
440}
441
442# @FUNCTION: qt4-build_src_test
443# @DESCRIPTION:
444# Runs tests only in target directories.
445qt4-build_src_test() {
446 # QtMultimedia does not have any test suite (bug #332299)
447 [[ ${PN} == "qt-multimedia" ]] && return
448
449 for dir in ${QT4_TARGET_DIRECTORIES}; do
450 emake -j1 check -C ${dir}
451 done
452}
453
454# @FUNCTION: fix_includes
455# @DESCRIPTION:
456# For MacOS X we need to add some symlinks when frameworks are
457# being used, to avoid complications with some more or less stupid packages.
458fix_includes() {
459 if use aqua && [[ ${CHOST##*-darwin} -ge 9 ]]; then
460 # Some packages tend to include <Qt/...>
461 dodir "${QTHEADERDIR#${EPREFIX}}"/Qt
462
463 # Fake normal headers when frameworks are installed... eases life later on
464 local dest f h
465 for frw in "${D}${QTLIBDIR}"/*.framework; do
466 [[ -e "${frw}"/Headers ]] || continue
467 f=$(basename ${frw})
468 dest="${QTHEADERDIR#${EPREFIX}}"/${f%.framework}
469 dosym "${QTLIBDIR#${EPREFIX}}"/${f}/Headers "${dest}"
470
471 # Link normal headers as well.
472 for hdr in "${D}/${QTLIBDIR}/${f}"/Headers/*; do
473 h=$(basename ${hdr})
474 dosym "${QTLIBDIR#${EPREFIX}}"/${f}/Headers/${h} "${QTHEADERDIR#${EPREFIX}}"/Qt/${h}
475 done
476 done
477 fi
478}
479
480# @FUNCTION: qt4-build_src_install
481# @DESCRIPTION:
482# Perform the actual installation including some library fixes.
483qt4-build_src_install() {
484 [[ ${EAPI} == 2 ]] && use !prefix && ED=${D}
485 setqtenv
486
487 install_directories ${QT4_TARGET_DIRECTORIES}
488 install_qconfigs
489 fix_library_files
490 fix_includes
491
492 # remove .la files since we are building only shared Qt libraries
493 find "${D}"${QTLIBDIR} -type f -name '*.la' -print0 | xargs -0 rm -f
494}
495
496# @FUNCTION: setqtenv
497# @INTERNAL
498setqtenv() {
52 # Set up installation directories 499 # Set up installation directories
53 QTBASEDIR=/usr/$(get_libdir)/qt4
54 QTPREFIXDIR=/usr 500 QTPREFIXDIR=${EPREFIX}/usr
55 QTBINDIR=/usr/bin 501 QTBINDIR=${EPREFIX}/usr/bin
56 QTLIBDIR=/usr/$(get_libdir)/qt4 502 QTLIBDIR=${EPREFIX}/usr/$(get_libdir)/qt4
57 QTPCDIR=/usr/$(get_libdir)/pkgconfig 503 QTPCDIR=${EPREFIX}/usr/$(get_libdir)/pkgconfig
58 QTDATADIR=/usr/share/qt4
59 QTDOCDIR=/usr/share/doc/qt-${PV} 504 QTDOCDIR=${EPREFIX}/usr/share/doc/qt-${PV}
60 QTHEADERDIR=/usr/include/qt4 505 QTHEADERDIR=${EPREFIX}/usr/include/qt4
61 QTPLUGINDIR=${QTLIBDIR}/plugins 506 QTPLUGINDIR=${QTLIBDIR}/plugins
62 QTSYSCONFDIR=/etc/qt4 507 QTIMPORTDIR=${QTLIBDIR}/imports
508 QTDATADIR=${EPREFIX}/usr/share/qt4
63 QTTRANSDIR=${QTDATADIR}/translations 509 QTTRANSDIR=${QTDATADIR}/translations
510 QTSYSCONFDIR=${EPREFIX}/etc/qt4
64 QTEXAMPLESDIR=${QTDATADIR}/examples 511 QTEXAMPLESDIR=${QTDATADIR}/examples
65 QTDEMOSDIR=${QTDATADIR}/demos 512 QTDEMOSDIR=${QTDATADIR}/demos
513 QMAKE_LIBDIR_QT=${QTLIBDIR}
514 QT_INSTALL_PREFIX=${EPREFIX}/usr/$(get_libdir)/qt4
66 515
67 PLATFORM=$(qt_mkspecs_dir) 516 PLATFORM=$(qt_mkspecs_dir)
68 517
69 PATH="${S}/bin:${PATH}" 518 unset QMAKESPEC
70 LD_LIBRARY_PATH="${S}/lib:${LD_LIBRARY_PATH}"
71
72 if ! version_is_at_least 4.1 $(gcc-version) ; then
73 ewarn "Using a GCC version lower than 4.1 is not supported!"
74 echo
75 ebeep 5
76 fi
77
78 if use custom-cxxflags; then
79 echo
80 ewarn "You have set USE=custom-cxxflags, which means Qt will be built with the"
81 ewarn "CXXFLAGS you have set in /etc/make.conf. This is not supported, and we"
82 ewarn "recommend to unset this useflag. But you are free to experiment with it."
83 ewarn "Just do not start crying if it breaks your system, or eats your kitten"
84 ewarn "for breakfast. ;-) "
85 echo
86 fi
87
88} 519}
89 520
90qt4-build_src_unpack() { 521# @FUNCTION: prepare_directories
91 local target targets 522# @USAGE: < directories >
92 for target in configure LICENSE.{GPL2,GPL3} projects.pro \ 523# @INTERNAL
93 src/{qbase,qt_targets,qt_install}.pri bin config.tests mkspecs qmake \ 524# @DESCRIPTION:
94 ${QT4_EXTRACT_DIRECTORIES}; do 525# Generates Makefiles for the given list of directories.
95 targets="${targets} ${MY_P}/${target}" 526prepare_directories() {
527 for x in "$@"; do
528 pushd "${S}"/${x} >/dev/null || die
529 einfo "Running qmake in: ${x}"
530 # avoid running over the maximum argument number, bug #299810
531 {
532 echo "${S}"/mkspecs/common/*.conf
533 find "${S}" -name '*.pr[io]'
534 } | xargs sed -i \
535 -e "s:\$\$\[QT_INSTALL_LIBS\]:${QTLIBDIR}:g" \
536 -e "s:\$\$\[QT_INSTALL_PLUGINS\]:${QTPLUGINDIR}:g" \
537 || die
538 "${S}"/bin/qmake "LIBS+=-L${QTLIBDIR}" "CONFIG+=nostrip" || die "qmake failed"
539 popd >/dev/null || die
96 done 540 done
97
98 echo tar xjpf "${DISTDIR}"/${MY_P}.tar.bz2 ${targets}
99 tar xjpf "${DISTDIR}"/${MY_P}.tar.bz2 ${targets}
100
101 case "${PV}" in
102 4.4.?)
103 echo tar xjpf "${DISTDIR}"/${MY_P}-headers.tar.bz2
104 tar xjpf "${DISTDIR}"/${MY_P}-headers.tar.bz2
105 ;;
106 esac
107
108 # Be backwards compatible for now
109 if [[ $EAPI != 2 ]]; then
110 qt4-build_src_prepare
111 fi
112} 541}
113 542
114qt4-build_src_prepare() {
115 cd "${S}"
116 543
117 if [[ ${PN} != qt-core ]]; then 544# @FUNCTION: build_directories
118 skip_qmake_build_patch 545# @USAGE: < directories >
119 skip_project_generation_patch 546# @INTERNAL
120 symlink_binaries_to_buildtree 547# @DESCRIPTION:
121 fi 548# Compiles the code in the given list of directories.
122
123 # Bug 172219
124 if ! use custom-cxxflags;then
125 # Don't let the user go too overboard with flags.
126 strip-flags
127 replace-flags -O3 -O2
128 fi
129
130 # Bug 253127
131 # Unsupported old gcc versions - hardened needs this :(
132 if [[ $(gcc-major-version) -lt "4" ]] ; then
133 ewarn "Appending -fno-stack-protector to CXXFLAGS"
134 append-cxxflags -fno-stack-protector
135 fi
136
137 # Bug 178652
138 if [[ "$(gcc-major-version)" == "3" ]] && use amd64; then
139 ewarn "Appending -fno-gcse to CFLAGS/CXXFLAGS"
140 append-flags -fno-gcse
141 fi
142
143
144 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \
145 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \
146 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=${LDFLAGS}:" \
147 -e "s:X11R6/::" \
148 -i "${S}"/mkspecs/$(qt_mkspecs_dir)/qmake.conf || die "sed ${S}/mkspecs/$(qt_mkspecs_dir)/qmake.conf failed"
149
150 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \
151 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \
152 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=${LDFLAGS}:" \
153 -i "${S}"/mkspecs/common/g++.conf || die "sed ${S}/mkspecs/common/g++.conf failed"
154
155}
156
157qt4-build_src_configure() {
158
159 myconf="$(standard_configure_options) ${myconf}"
160
161 echo ./configure ${myconf}
162 ./configure ${myconf} || die "./configure failed"
163}
164
165qt4-build_src_compile() {
166 # Be backwards compatible for now
167 if [[ $EAPI != 2 ]]; then
168 qt4-build_src_configure
169 fi
170
171 build_directories "${QT4_TARGET_DIRECTORIES}"
172}
173
174qt4-build_src_install() {
175 install_directories "${QT4_TARGET_DIRECTORIES}"
176 install_qconfigs
177 fix_library_files
178}
179
180standard_configure_options() {
181 local myconf=""
182
183 [[ $(get_libdir) != "lib" ]] && myconf="${myconf} -L/usr/$(get_libdir)"
184
185 # Disable visibility explicitly if gcc version isn't 4
186 if [[ "$(gcc-major-version)" -lt "4" ]]; then
187 myconf="${myconf} -no-reduce-exports"
188 fi
189
190 # precompiled headers doesn't work on hardened, where the flag is masked.
191 if use pch; then
192 myconf="${myconf} -pch"
193 else
194 myconf="${myconf} -no-pch"
195 fi
196
197 if use debug; then
198 myconf="${myconf} -debug -no-separate-debug-info"
199 else
200 myconf="${myconf} -release -no-separate-debug-info"
201 fi
202
203 # ARCH is set on Gentoo. Qt now falls back to generic on an unsupported
204 # ${ARCH}. Therefore we convert it to supported values.
205 case "${ARCH}" in
206 amd64) myconf="${myconf} -arch x86_64" ;;
207 ppc|ppc64) myconf="${myconf} -arch powerpc" ;;
208 x86|x86-*) myconf="${myconf} -arch i386" ;;
209 alpha|arm|ia64|mips|s390|sparc) myconf="${myconf} -arch ${ARCH}" ;;
210 hppa|sh) myconf="${myconf} -arch generic" ;;
211 *) die "${ARCH} is unsupported by this eclass. Please file a bug." ;;
212 esac
213
214 myconf="${myconf} -stl -verbose -largefile -confirm-license -no-rpath
215 -prefix ${QTPREFIXDIR} -bindir ${QTBINDIR} -libdir ${QTLIBDIR}
216 -datadir ${QTDATADIR} -docdir ${QTDOCDIR} -headerdir ${QTHEADERDIR}
217 -plugindir ${QTPLUGINDIR} -sysconfdir ${QTSYSCONFDIR}
218 -translationdir ${QTTRANSDIR} -examplesdir ${QTEXAMPLESDIR}
219 -demosdir ${QTDEMOSDIR} -silent -fast
220 $([[ ${PN} == qt-xmlpatterns ]] || echo -no-exceptions)
221 $(use x86-fbsd || echo -reduce-relocations)
222 -nomake examples -nomake demos"
223
224 echo "${myconf}"
225}
226
227build_directories() { 549build_directories() {
228 local dirs="$@"
229 for x in ${dirs}; do 550 for x in "$@"; do
230 cd "${S}"/${x} 551 pushd "${S}"/${x} >/dev/null || die
231 "${S}"/bin/qmake "LIBS+=-L${QTLIBDIR}" "CONFIG+=nostrip" || die "qmake failed" 552 emake CC="$(tc-getCC)" \
232 emake || die "emake failed" 553 CXX="$(tc-getCXX)" \
554 LINK="$(tc-getCXX)" || die "emake failed"
555 popd >/dev/null || die
233 done 556 done
234} 557}
235 558
559# @FUNCTION: install_directories
560# @USAGE: < directories >
561# @INTERNAL
562# @DESCRIPTION:
563# Runs emake install in the given directories, which are separated by spaces.
236install_directories() { 564install_directories() {
237 local dirs="$@"
238 for x in ${dirs}; do 565 for x in "$@"; do
239 pushd "${S}"/${x} >/dev/null || die "Can't pushd ${S}/${x}" 566 pushd "${S}"/${x} >/dev/null || die
240 emake INSTALL_ROOT="${D}" install || die "emake install failed" 567 emake INSTALL_ROOT="${D}" install || die "emake install failed"
241 popd >/dev/null || die "Can't popd from ${S}/${x}" 568 popd >/dev/null || die
242 done 569 done
243} 570}
244 571
245# @ECLASS-VARIABLE: QCONFIG_ADD 572# @ECLASS-VARIABLE: QCONFIG_ADD
246# @DESCRIPTION: 573# @DESCRIPTION:
247# List options that need to be added to QT_CONFIG in qconfig.pri 574# List options that need to be added to QT_CONFIG in qconfig.pri
248QCONFIG_ADD="${QCONFIG_ADD:-}" 575: ${QCONFIG_ADD:=}
249 576
250# @ECLASS-VARIABLE: QCONFIG_REMOVE 577# @ECLASS-VARIABLE: QCONFIG_REMOVE
251# @DESCRIPTION: 578# @DESCRIPTION:
252# List options that need to be removed from QT_CONFIG in qconfig.pri 579# List options that need to be removed from QT_CONFIG in qconfig.pri
253QCONFIG_REMOVE="${QCONFIG_REMOVE:-}" 580: ${QCONFIG_REMOVE:=}
254 581
255# @ECLASS-VARIABLE: QCONFIG_DEFINE 582# @ECLASS-VARIABLE: QCONFIG_DEFINE
256# @DESCRIPTION: 583# @DESCRIPTION:
257# List variables that should be defined at the top of QtCore/qconfig.h 584# List variables that should be defined at the top of QtCore/qconfig.h
258QCONFIG_DEFINE="${QCONFIG_DEFINE:-}" 585: ${QCONFIG_DEFINE:=}
259 586
587# @FUNCTION: install_qconfigs
588# @INTERNAL
589# @DESCRIPTION:
590# Install gentoo-specific mkspecs configurations.
260install_qconfigs() { 591install_qconfigs() {
261 local x 592 local x
262 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} ]]; then 593 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} ]]; then
263 for x in QCONFIG_ADD QCONFIG_REMOVE; do 594 for x in QCONFIG_ADD QCONFIG_REMOVE; do
264 [[ -n ${!x} ]] && echo ${x}=${!x} >> "${T}"/${PN}-qconfig.pri 595 [[ -n ${!x} ]] && echo ${x}=${!x} >> "${T}"/${PN}-qconfig.pri
265 done 596 done
266 insinto ${QTDATADIR}/mkspecs/gentoo 597 insinto ${QTDATADIR#${EPREFIX}}/mkspecs/gentoo
267 doins "${T}"/${PN}-qconfig.pri || die "installing ${PN}-qconfig.pri failed" 598 doins "${T}"/${PN}-qconfig.pri || die "installing ${PN}-qconfig.pri failed"
268 fi 599 fi
269 600
270 if [[ -n ${QCONFIG_DEFINE} ]]; then 601 if [[ -n ${QCONFIG_DEFINE} ]]; then
271 for x in ${QCONFIG_DEFINE}; do 602 for x in ${QCONFIG_DEFINE}; do
272 echo "#define ${x}" >> "${T}"/gentoo-${PN}-qconfig.h 603 echo "#define ${x}" >> "${T}"/gentoo-${PN}-qconfig.h
273 done 604 done
274 insinto ${QTHEADERDIR}/Gentoo 605 insinto ${QTHEADERDIR#${EPREFIX}}/Gentoo
275 doins "${T}"/gentoo-${PN}-qconfig.h || die "installing ${PN}-qconfig.h failed" 606 doins "${T}"/gentoo-${PN}-qconfig.h || die "installing ${PN}-qconfig.h failed"
276 fi 607 fi
277} 608}
278 609
610# @FUNCTION: generate_qconfigs
611# @INTERNAL
612# @DESCRIPTION:
613# Generates gentoo-specific qconfig.{h,pri}.
279generate_qconfigs() { 614generate_qconfigs() {
280 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} || -n ${QCONFIG_DEFINE} || ${CATEGORY}/${PN} == x11-libs/qt-core ]]; then 615 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} || -n ${QCONFIG_DEFINE} || ${CATEGORY}/${PN} == x11-libs/qt-core ]]; then
281 local x qconfig_add qconfig_remove qconfig_new 616 local x qconfig_add qconfig_remove qconfig_new
282 for x in "${ROOT}${QTDATADIR}"/mkspecs/gentoo/*-qconfig.pri; do 617 for x in "${ROOT}${QTDATADIR}"/mkspecs/gentoo/*-qconfig.pri; do
283 [[ -f ${x} ]] || continue 618 [[ -f ${x} ]] || continue
284 qconfig_add="${qconfig_add} $(sed -n 's/^QCONFIG_ADD=//p' "${x}")" 619 qconfig_add+=" $(sed -n 's/^QCONFIG_ADD=//p' "${x}")"
285 qconfig_remove="${qconfig_remove} $(sed -n 's/^QCONFIG_REMOVE=//p' "${x}")" 620 qconfig_remove+=" $(sed -n 's/^QCONFIG_REMOVE=//p' "${x}")"
286 done 621 done
287 622
288 # these error checks do not use die because dying in pkg_post{inst,rm} 623 # these error checks do not use die because dying in pkg_post{inst,rm}
289 # just makes things worse. 624 # just makes things worse.
290 if [[ -e "${ROOT}${QTDATADIR}"/mkspecs/gentoo/qconfig.pri ]]; then 625 if [[ -e "${ROOT}${QTDATADIR}"/mkspecs/gentoo/qconfig.pri ]]; then
297 632
298 # generate list of QT_CONFIG entries from the existing list 633 # generate list of QT_CONFIG entries from the existing list
299 # including qconfig_add and excluding qconfig_remove 634 # including qconfig_add and excluding qconfig_remove
300 for x in $(sed -n 's/^QT_CONFIG +=//p' \ 635 for x in $(sed -n 's/^QT_CONFIG +=//p' \
301 "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri) ${qconfig_add}; do 636 "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri) ${qconfig_add}; do
302 hasq ${x} ${qconfig_remove} || qconfig_new="${qconfig_new} ${x}" 637 has ${x} ${qconfig_remove} || qconfig_new+=" ${x}"
303 done 638 done
304 639
305 # replace the existing QT_CONFIG list with qconfig_new 640 # replace the existing QT_CONFIG list with qconfig_new
306 if ! sed -i -e "s/QT_CONFIG +=.*/QT_CONFIG += ${qconfig_new}/" \ 641 if ! sed -i -e "s/QT_CONFIG +=.*/QT_CONFIG += ${qconfig_new}/" \
307 "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri; then 642 "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri; then
330 "${ROOT}${QTHEADERDIR}" 2>/dev/null 665 "${ROOT}${QTHEADERDIR}" 2>/dev/null
331 fi 666 fi
332 fi 667 fi
333} 668}
334 669
670# @FUNCTION: qt4-build_pkg_postrm
671# @DESCRIPTION:
672# Regenerate configuration when the package is completely removed.
335qt4-build_pkg_postrm() { 673qt4-build_pkg_postrm() {
336 generate_qconfigs 674 generate_qconfigs
337} 675}
338 676
677# @FUNCTION: qt4-build_pkg_postinst
678# @DESCRIPTION:
679# Regenerate configuration, plus throw a message about possible
680# breakages and proposed solutions.
339qt4-build_pkg_postinst() { 681qt4-build_pkg_postinst() {
340 generate_qconfigs 682 generate_qconfigs
341 echo
342 ewarn "After a rebuild or upgrade of Qt, it can happen that Qt plugins (such as Qt"
343 ewarn "and KDE styles and widgets) can no longer be loaded. In this situation you"
344 ewarn "should recompile the packages providing these plugins. Also, make sure you"
345 ewarn "compile the Qt packages, and the packages that depend on it, with the same"
346 ewarn "GCC version and the same USE flag settings (especially the debug flag)."
347 ewarn
348 ewarn "Packages that typically need to be recompiled are kdelibs from KDE4, any"
349 ewarn "additional KDE4/Qt4 styles, qscintilla and PyQt4. Before filing a bug report,"
350 ewarn "make sure all your Qt4 packages are up-to-date and built with the same"
351 ewarn "configuration."
352 ewarn
353 ewarn "For more information, see http://doc.trolltech.com/4.4/plugins-howto.html"
354 echo
355} 683}
356 684
685# @FUNCTION: skip_qmake_build
686# @INTERNAL
687# @DESCRIPTION:
688# Patches configure to skip qmake compilation, as it's already installed by qt-core.
357skip_qmake_build_patch() { 689skip_qmake_build() {
358 # Don't need to build qmake, as it's already installed from qt-core
359 sed -i -e "s:if true:if false:g" "${S}"/configure || die "Sed failed" 690 sed -i -e "s:if true:if false:g" "${S}"/configure || die
360} 691}
361 692
362skip_project_generation_patch() { 693# @FUNCTION: skip_project_generation
694# @INTERNAL
695# @DESCRIPTION:
363 # Exit the script early by throwing in an exit before all of the .pro files are scanned 696# Exit the script early by throwing in an exit before all of the .pro files are scanned.
697skip_project_generation() {
364 sed -e "s:echo \"Finding:exit 0\n\necho \"Finding:g" \ 698 sed -i -e "s:echo \"Finding:exit 0\n\necho \"Finding:g" "${S}"/configure || die
365 -i "${S}"/configure || die "Sed failed"
366} 699}
367 700
701# @FUNCTION: symlink_binaries_to_buildtree
702# @INTERNAL
703# @DESCRIPTION:
704# Symlinks generated binaries to buildtree, so they can be used during compilation time.
368symlink_binaries_to_buildtree() { 705symlink_binaries_to_buildtree() {
369 for bin in qmake moc uic rcc; do 706 for bin in qmake moc uic rcc; do
370 ln -s ${QTBINDIR}/${bin} "${S}"/bin/ || die "Symlinking ${bin} to ${S}/bin failed." 707 ln -s "${QTBINDIR}"/${bin} "${S}"/bin/ || die "symlinking ${bin} to ${S}/bin failed"
371 done 708 done
372} 709}
373 710
711# @FUNCTION: fix_library_files
712# @INTERNAL
713# @DESCRIPTION:
714# Fixes the paths in *.la, *.prl, *.pc, as they are wrong due to sandbox and
715# moves the *.pc files into the pkgconfig directory.
374fix_library_files() { 716fix_library_files() {
717 local libfile
375 for libfile in "${D}"/${QTLIBDIR}/{*.la,*.prl,pkgconfig/*.pc}; do 718 for libfile in "${D}"/${QTLIBDIR}/{*.la,*.prl,pkgconfig/*.pc}; do
376 if [[ -e ${libfile} ]]; then 719 if [[ -e ${libfile} ]]; then
377 sed -i -e "s:${S}/lib:${QTLIBDIR}:g" ${libfile} || die "Sed on ${libfile} failed." 720 sed -i -e "s:${S}/lib:${QTLIBDIR}:g" ${libfile} || die "sed on ${libfile} failed"
378 fi 721 fi
379 done 722 done
380 723
381 # pkgconfig files refer to WORKDIR/bin as the moc and uic locations. Fix: 724 # pkgconfig files refer to WORKDIR/bin as the moc and uic locations
382 for libfile in "${D}"/${QTLIBDIR}/pkgconfig/*.pc; do 725 for libfile in "${D}"/${QTLIBDIR}/pkgconfig/*.pc; do
383 if [[ -e ${libfile} ]]; then 726 if [[ -e ${libfile} ]]; then
384 sed -i -e "s:${S}/bin:${QTBINDIR}:g" ${libfile} || die "Sed failed" 727 sed -i -e "s:${S}/bin:${QTBINDIR}:g" ${libfile} || die "sed on ${libfile} failed"
385 728
386 # Move .pc files into the pkgconfig directory 729 # Move .pc files into the pkgconfig directory
387
388 dodir ${QTPCDIR} 730 dodir ${QTPCDIR#${EPREFIX}}
389 mv ${libfile} "${D}"/${QTPCDIR}/ \ 731 mv ${libfile} "${D}"/${QTPCDIR}/ || die "moving ${libfile} to ${D}/${QTPCDIR}/ failed"
390 || die "Moving ${libfile} to ${D}/${QTPCDIR}/ failed."
391 fi 732 fi
392 done 733 done
393 734
394 # Don't install an empty directory 735 # Don't install an empty directory
395 rmdir "${D}"/${QTLIBDIR}/pkgconfig 736 rmdir "${D}"/${QTLIBDIR}/pkgconfig
396} 737}
397 738
739# @FUNCTION: qt_use
740# @USAGE: < flag > [ feature ] [ enableval ]
741# @DESCRIPTION:
742# This will echo "-${enableval}-${feature}" if <flag> is enabled, or
743# "-no-${feature}" if it's disabled. If [feature] is not specified, <flag>
744# will be used for that. If [enableval] is not specified, it omits the
745# "-${enableval}" part.
398qt_use() { 746qt_use() {
399 local flag="${1}" 747 use "$1" && echo "${3:+-$3}-${2:-$1}" || echo "-no-${2:-$1}"
400 local feature="${1}"
401 local enableval=
402
403 [[ -n ${2} ]] && feature=${2}
404 [[ -n ${3} ]] && enableval="-${3}"
405
406 if use ${flag}; then
407 echo "${enableval}-${feature}"
408 else
409 echo "-no-${feature}"
410 fi
411} 748}
412 749
413# @ECLASS-VARIABLE: QT4_BUILT_WITH_USE_CHECK 750# @FUNCTION: qt_mkspecs_dir
751# @RETURN: the specs-directory w/o path
414# @DESCRIPTION: 752# @DESCRIPTION:
415# The contents of $QT4_BUILT_WITH_USE_CHECK gets fed to built_with_use 753# Allows us to define which mkspecs dir we want to use.
416# (eutils.eclass), line per line.
417#
418# Example:
419# @CODE
420# pkg_setup() {
421# use qt3support && QT4_BUILT_WITH_USE_CHECK="${QT4_BUILT_WITH_USE_CHECK}
422# ~x11-libs/qt-gui-${PV} qt3support"
423# qt4-build_check_use
424# }
425# @CODE
426
427# Run built_with_use on each flag and print appropriate error messages if any
428# flags are missing
429_qt_built_with_use() {
430 local missing opt pkg flag flags
431
432 if [[ ${1} = "--missing" ]]; then
433 missing="${1} ${2}" && shift 2
434 fi
435 if [[ ${1:0:1} = "-" ]]; then
436 opt=${1} && shift
437 fi
438
439 pkg=${1} && shift
440
441 for flag in "${@}"; do
442 flags="${flags} ${flag}"
443 if ! built_with_use ${missing} ${opt} ${pkg} ${flag}; then
444 flags="${flags}*"
445 else
446 [[ ${opt} = "-o" ]] && return 0
447 fi
448 done
449 if [[ "${flags# }" = "${@}" ]]; then
450 return 0
451 fi
452 if [[ ${opt} = "-o" ]]; then
453 eerror "This package requires '${pkg}' to be built with any of the following USE flags: '$*'."
454 else
455 eerror "This package requires '${pkg}' to be built with the following USE flags: '${flags# }'."
456 fi
457 return 1
458}
459
460# @FUNCTION: qt4-build_check_use
461# @DESCRIPTION:
462# Check if the listed packages in $QT4_BUILT_WITH_USE_CHECK are built with the
463# USE flags listed.
464#
465# If any of the required USE flags are missing, an eerror will be printed for
466# each package with missing USE flags.
467qt4-build_check_use() {
468 local line missing
469 while read line; do
470 [[ -z ${line} ]] && continue
471 if ! _qt_built_with_use ${line}; then
472 missing=true
473 fi
474 done <<< "${QT4_BUILT_WITH_USE_CHECK}"
475 if [[ -n ${missing} ]]; then
476 echo
477 eerror "Flags marked with an * are missing."
478 die "Missing USE flags found"
479 fi
480}
481
482qt_mkspecs_dir() { 754qt_mkspecs_dir() {
483 # Allows us to define which mkspecs dir we want to use.
484 local spec 755 local spec=
485
486 case ${CHOST} in 756 case ${CHOST} in
487 *-freebsd*|*-dragonfly*) 757 *-freebsd*|*-dragonfly*)
488 spec="freebsd" ;; 758 spec=freebsd ;;
489 *-openbsd*) 759 *-openbsd*)
490 spec="openbsd" ;; 760 spec=openbsd ;;
491 *-netbsd*) 761 *-netbsd*)
492 spec="netbsd" ;; 762 spec=netbsd ;;
493 *-darwin*) 763 *-darwin*)
764 if use aqua; then
765 # mac with carbon/cocoa
766 spec=macx
767 else
768 # darwin/mac with x11
494 spec="darwin" ;; 769 spec=darwin
770 fi
771 ;;
772 *-solaris*)
773 spec=solaris ;;
495 *-linux-*|*-linux) 774 *-linux-*|*-linux)
496 spec="linux" ;; 775 spec=linux ;;
497 *) 776 *)
498 die "Unknown CHOST, no platform choosen." 777 die "Unknown CHOST, no platform chosen"
499 esac 778 esac
500 779
501 CXX=$(tc-getCXX) 780 CXX=$(tc-getCXX)
502 if [[ ${CXX/g++/} != ${CXX} ]]; then 781 if [[ ${CXX} == *g++* ]]; then
503 spec="${spec}-g++" 782 spec+=-g++
504 elif [[ ${CXX/icpc/} != ${CXX} ]]; then 783 elif [[ ${CXX} == *icpc* ]]; then
505 spec="${spec}-icc" 784 spec+=-icc
506 else 785 else
507 die "Unknown compiler ${CXX}." 786 die "Unknown compiler '${CXX}'"
787 fi
788
789 # Add -64 for 64bit profiles
790 if use x64-freebsd ||
791 use amd64-linux ||
792 use x64-macos ||
793 use x64-solaris ||
794 use sparc64-solaris
795 then
796 spec+=-64
508 fi 797 fi
509 798
510 echo "${spec}" 799 echo "${spec}"
511} 800}
512 801
513case ${EAPI:-0} in 802# @FUNCTION: qt_assistant_cleanup
514 0|1) EXPORT_FUNCTIONS pkg_setup src_unpack src_compile src_install pkg_postrm pkg_postinst ;; 803# @INTERNAL
804# @DESCRIPTION:
805# Tries to clean up tools.pro for qt-assistant ebuilds.
806# Meant to be called in src_prepare().
807# Since Qt 4.7.4 this function is a no-op.
808qt_assistant_cleanup() {
809 # apply patching to qt-assistant ebuilds only
810 [[ ${PN} != "qt-assistant" ]] && return
811
812 # no longer needed for 4.7.4 and later
813 version_is_at_least "4.7.4" && return
814
815 # different versions (and branches...) may need different handling,
816 # add a case if you need special handling
817 case "${MY_PV_EXTRA}" in
818 *kde-qt*)
819 sed -e "/^[ \t]*porting/,/^[ \t]*win32.*activeqt$/d" \
820 -e "/mac/,/^embedded.*makeqpf$/d" \
821 -i tools/tools.pro || die "patching tools.pro failed"
822 ;;
823 *)
824 sed -e "/^[ \t]*porting/,/^[ \t]*win32.*activeqt$/d" \
825 -e "/mac/,/^embedded.*makeqpf$/d" \
826 -e "s/^\([ \t]*pixeltool\) /\1 qdoc3 /" \
827 -i tools/tools.pro || die "patching tools.pro failed"
828 ;;
829 esac
830}
831
832# @FUNCTION: qt_nolibx11
833# @INTERNAL
834# @DESCRIPTION:
835# Ignore X11 tests for packages that don't need X libraries installed.
836qt_nolibx11() {
837 sed -i "/unixtests\/compile.test.*config.tests\/x11\/xlib/,/fi$/d" "${S}"/configure ||
838 die "x11 check sed failed"
839}
840
515 2) EXPORT_FUNCTIONS pkg_setup src_unpack src_prepare src_configure src_compile src_install pkg_postrm pkg_postinst ;; 841EXPORT_FUNCTIONS pkg_setup src_unpack src_prepare src_configure src_compile src_install src_test pkg_postrm pkg_postinst
516esac

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