/[gentoo-x86]/eclass/qt4-build.eclass
Gentoo

Contents of /eclass/qt4-build.eclass

Parent Directory Parent Directory | Revision Log Revision Log


Revision 1.71 - (show annotations) (download)
Tue May 25 13:39:46 2010 UTC (4 years, 2 months ago) by spatz
Branch: MAIN
Changes since 1.70: +14 -13 lines
Improve -g{,gdb} check for qt-webkit to include test for -g{,gdb}[0-9].

1 # Copyright 1999-2009 Gentoo Foundation
2 # Distributed under the terms of the GNU General Public License v2
3 # $Header: /var/cvsroot/gentoo-x86/eclass/qt4-build.eclass,v 1.70 2010/05/24 22:03:30 spatz Exp $
4
5 # @ECLASS: qt4-build.eclass
6 # @MAINTAINER:
7 # Ben de Groot <yngwin@gentoo.org>,
8 # Markos Chandras <hwoarang@gentoo.org>,
9 # Caleb Tennis <caleb@gentoo.org>
10 # Alex Alexander <wired@gentoo.org>
11 # @BLURB: Eclass for Qt4 split ebuilds.
12 # @DESCRIPTION:
13 # This eclass contains various functions that are used when building Qt4
14
15 inherit base eutils multilib toolchain-funcs flag-o-matic versionator
16
17 MY_PV=${PV/_/-}
18 if version_is_at_least 4.5.99999999; then
19 MY_P=qt-everywhere-opensource-src-${MY_PV}
20 [[ ${CATEGORY}/${PN} != x11-libs/qt-xmlpatterns ]] && IUSE="+exceptions"
21 else
22 MY_P=qt-x11-opensource-src-${MY_PV}
23 fi
24
25 HOMEPAGE="http://qt.nokia.com/"
26 SRC_URI="http://get.qt.nokia.com/qt/source/${MY_P}.tar.gz"
27
28 LICENSE="|| ( LGPL-2.1 GPL-3 )"
29 IUSE+=" debug pch aqua"
30
31 RDEPEND="
32 !<x11-libs/qt-assistant-${PV}
33 !>x11-libs/qt-assistant-${PV}-r9999
34 !<x11-libs/qt-core-${PV}
35 !>x11-libs/qt-core-${PV}-r9999
36 !<x11-libs/qt-dbus-${PV}
37 !>x11-libs/qt-dbus-${PV}-r9999
38 !<x11-libs/qt-demo-${PV}
39 !>x11-libs/qt-demo-${PV}-r9999
40 !<x11-libs/qt-gui-${PV}
41 !>x11-libs/qt-gui-${PV}-r9999
42 !<x11-libs/qt-multimedia-${PV}
43 !>x11-libs/qt-multimedia-${PV}-r9999
44 !<x11-libs/qt-opengl-${PV}
45 !>x11-libs/qt-opengl-${PV}-r9999
46 !<x11-libs/qt-phonon-${PV}
47 !>x11-libs/qt-phonon-${PV}-r9999
48 !<x11-libs/qt-qt3support-${PV}
49 !>x11-libs/qt-qt3support-${PV}-r9999
50 !<x11-libs/qt-script-${PV}
51 !>x11-libs/qt-script-${PV}-r9999
52 !<x11-libs/qt-sql-${PV}
53 !>x11-libs/qt-sql-${PV}-r9999
54 !<x11-libs/qt-svg-${PV}
55 !>x11-libs/qt-svg-${PV}-r9999
56 !<x11-libs/qt-test-${PV}
57 !>x11-libs/qt-test-${PV}-r9999
58 !<x11-libs/qt-webkit-${PV}
59 !>x11-libs/qt-webkit-${PV}-r9999
60 !<x11-libs/qt-xmlpatterns-${PV}
61 !>x11-libs/qt-xmlpatterns-${PV}-r9999
62 "
63
64 S=${WORKDIR}/${MY_P}
65
66 # @FUNCTION: qt4-build_pkg_setup
67 # @DESCRIPTION:
68 # Sets up S, MY_P, PATH, and LD_LIBRARY_PATH
69 qt4-build_pkg_setup() {
70 [[ ${EAPI} == 2 ]] && use !prefix && EPREFIX=
71
72 # Protect users by not allowing downgrades between releases
73 # Downgrading revisions within the same release should be allowed
74 if has_version '>'${CATEGORY}/${P}-r9999 ; then
75 if [[ -z $I_KNOW_WHAT_I_AM_DOING ]] ; then
76 eerror "Sanity check to keep you from breaking your system:"
77 eerror " Downgrading Qt is completely unsupported and will break your system!"
78 die "aborting to save your system"
79 else
80 ewarn "Downgrading Qt is completely unsupported and will break your system!"
81 fi
82 fi
83
84 if [[ "${PN}" == "qt-webkit" ]]; then
85 eshopts_push -s extglob
86 if is-flagq '-g?(gdb)?([0-9])'; then
87 echo
88 ewarn "You have enabled debug info (probably have -g or -ggdb in your \$C{,XX}FLAGS)."
89 ewarn "You may experience really long compilation times and/or increased memory usage."
90 ewarn "If compilation fails, please try removing -g{,gdb} before reporting a bug."
91 ewarn "For more info check out bug #307861"
92 echo
93 fi
94 eshopts_pop
95 fi
96
97 PATH="${S}/bin${PATH:+:}${PATH}"
98 if [[ ${CHOST} != *-darwin* ]]; then
99 LD_LIBRARY_PATH="${S}/lib${LD_LIBRARY_PATH:+:}${LD_LIBRARY_PATH}"
100 else
101 DYLD_LIBRARY_PATH="${S}/lib${DYLD_LIBRARY_PATH:+:}${DYLD_LIBRARY_PATH}"
102 # On MacOS we *need* at least src/gui/kernel/qapplication_mac.mm for
103 # platform detection. Note: needs to come before any directories to
104 # avoid extract failure.
105 [[ ${CHOST} == *-apple-darwin* ]] && \
106 QT4_EXTRACT_DIRECTORIES="src/gui/kernel/qapplication_mac.mm
107 ${QT4_EXTRACT_DIRECTORIES}"
108 fi
109
110 # Make sure ebuilds use the required EAPI
111 if [[ ${EAPI} != [23] ]]; then
112 eerror "The qt4-build eclass requires EAPI=2 or EAPI=3, but this ebuild is using"
113 eerror "EAPI=${EAPI:-0}. The ebuild author or editor failed. This ebuild needs to be"
114 eerror "fixed. Using qt4-build eclass without EAPI=2 or EAPI=3 will fail."
115 die "qt4-build eclass requires EAPI=2 or EAPI=3"
116 fi
117
118 if ! version_is_at_least 4.1 $(gcc-version); then
119 ewarn "Using a GCC version lower than 4.1 is not supported!"
120 fi
121 }
122
123 # @ECLASS-VARIABLE: QT4_TARGET_DIRECTORIES
124 # @DESCRIPTION:
125 # Arguments for build_target_directories. Takes the directories, in which the
126 # code should be compiled. This is a space-separated list
127
128 # @ECLASS-VARIABLE: QT4_EXTRACT_DIRECTORIES
129 # @DESCRIPTION:
130 # Space separated list including the directories that will be extracted from Qt
131 # tarball
132
133 # @FUNCTION: qt4-build_src_unpack
134 # @DESCRIPTION:
135 # Unpacks the sources
136 qt4-build_src_unpack() {
137 setqtenv
138 local target targets=
139 for target in configure LICENSE.GPL3 LICENSE.LGPL projects.pro \
140 src/{qbase,qt_targets,qt_install}.pri bin config.tests mkspecs qmake \
141 ${QT4_EXTRACT_DIRECTORIES}; do
142 targets+=" ${MY_P}/${target}"
143 done
144
145 echo tar xzpf "${DISTDIR}"/${MY_P}.tar.gz ${targets}
146 tar xzpf "${DISTDIR}"/${MY_P}.tar.gz ${targets} || die
147 }
148
149 # @ECLASS-VARIABLE: PATCHES
150 # @DESCRIPTION:
151 # In case you have patches to apply, specify them in PATCHES variable. Make sure
152 # to specify the full path. This variable is necessary for src_prepare phase.
153 # example:
154 # PATCHES="${FILESDIR}"/mypatch.patch
155 # ${FILESDIR}"/mypatch2.patch"
156 #
157
158 # @FUNCTION: qt4-build_src_prepare
159 # @DESCRIPTION:
160 # Prepare the sources before the configure phase. Strip CFLAGS if necessary, and fix
161 # source files in order to respect CFLAGS/CXXFLAGS/LDFLAGS specified on /etc/make.conf.
162 qt4-build_src_prepare() {
163 setqtenv
164 cd "${S}"
165
166 # fix qt 4.7 regression that skips -fvisibility=hidden
167 if [[ "${PV}" == "4.7.0_beta1" ]]; then
168 sed -e "s/^gcc|g++)/*gcc|*g++)/" \
169 -i config.tests/unix/fvisibility.test ||
170 die "visibility fixing sed failed"
171 fi
172
173 if use aqua; then
174 # provide a proper macx-g++-64
175 use x64-macos && ln -s macx-g++ mkspecs/$(qt_mkspecs_dir)
176
177 sed -e '/^CONFIG/s:app_bundle::' \
178 -e '/^CONFIG/s:plugin_no_soname:plugin_with_soname absolute_library_soname:' \
179 -i mkspecs/$(qt_mkspecs_dir)/qmake.conf || die "sed failed"
180 fi
181
182 if [[ ${PN} != qt-core ]]; then
183 skip_qmake_build_patch
184 skip_project_generation_patch
185 symlink_binaries_to_buildtree
186 fi
187
188 if [[ ${CHOST} == *86*-apple-darwin* ]] ; then
189 # qmake bus errors with -O2 but -O3 works
190 replace-flags -O2 -O3
191 fi
192
193 # Bug 178652
194 if [[ $(gcc-major-version) == 3 ]] && use amd64; then
195 ewarn "Appending -fno-gcse to CFLAGS/CXXFLAGS"
196 append-flags -fno-gcse
197 fi
198
199 # Unsupported old gcc versions - hardened needs this :(
200 if [[ $(gcc-major-version) -lt 4 ]] ; then
201 ewarn "Appending -fno-stack-protector to CXXFLAGS"
202 append-cxxflags -fno-stack-protector
203 # Bug 253127
204 sed -e "/^QMAKE_CFLAGS\t/ s:$: -fno-stack-protector-all:" \
205 -i "${S}"/mkspecs/common/g++.conf || die "sed ${S}/mkspecs/common/g++.conf failed"
206 fi
207
208 # Bug 261632
209 if use ppc64; then
210 ewarn "Appending -mminimal-toc to CFLAGS/CXXFLAGS"
211 append-flags -mminimal-toc
212 fi
213
214 # Bug 282984 && Bug 295530
215 sed -e "s:\(^SYSTEM_VARIABLES\):CC=$(tc-getCC)\nCXX=$(tc-getCXX)\nCFLAGS=\"${CFLAGS}\"\nCXXFLAGS=\"${CXXFLAGS}\"\nLDFLAGS=\"${LDFLAGS}\"\n\1:" \
216 -i configure || die "sed qmake compilers failed"
217 # bug 321335
218 find ./config.tests/unix -name "*.test" -type f -exec grep -lZ \$MAKE '{}' \; | \
219 xargs -0 \
220 sed -e "s:\(\$MAKE\):\1 CC=$(tc-getCC) CXX=$(tc-getCXX) LD=$(tc-getCXX) LINK=$(tc-getCXX):g" \
221 -i || die "sed test compilers failed"
222
223 # Bug 172219
224 sed -e "s:X11R6/::" \
225 -i "${S}"/mkspecs/$(qt_mkspecs_dir)/qmake.conf || die "sed ${S}/mkspecs/$(qt_mkspecs_dir)/qmake.conf failed"
226
227 if [[ ${CHOST} == *-darwin* ]]; then
228 # Set FLAGS *and* remove -arch, since our gcc-apple is multilib
229 # crippled (by design) :/
230 sed -e "s:QMAKE_CFLAGS_RELEASE.*=.*:QMAKE_CFLAGS_RELEASE=${CFLAGS}:" \
231 -e "s:QMAKE_CXXFLAGS_RELEASE.*=.*:QMAKE_CXXFLAGS_RELEASE=${CXXFLAGS}:" \
232 -e "s:QMAKE_LFLAGS_RELEASE.*=.*:QMAKE_LFLAGS_RELEASE=-headerpad_max_install_names ${LDFLAGS}:" \
233 -e "s:-arch\s\w*::g" \
234 -i mkspecs/common/mac-g++.conf || die "sed mkspecs/common/mac-g++.conf failed"
235
236 # Fix configure's -arch settings that appear in qmake/Makefile and also
237 # fix arch handling (automagically duplicates our -arch arg and breaks
238 # pch). Additionally disable Xarch support.
239 sed \
240 -e "s:-arch i386::" \
241 -e "s:-arch ppc::" \
242 -e "s:-arch x86_64::" \
243 -e "s:-arch ppc64::" \
244 -e "s:-arch \$i::" \
245 -e "/if \[ ! -z \"\$NATIVE_64_ARCH\" \]; then/,/fi/ d" \
246 -e "s:CFG_MAC_XARCH=yes:CFG_MAC_XARCH=no:g" \
247 -e "s:-Xarch_x86_64::g" \
248 -e "s:-Xarch_ppc64::g" \
249 -i configure mkspecs/common/mac-g++.conf || die "sed configure failed"
250
251 # On Snow Leopard don't fall back to 10.5 deployment target.
252 if [[ ${CHOST} == *-apple-darwin10 ]] ; then
253 sed -e "s:QMakeVar set QMAKE_MACOSX_DEPLOYMENT_TARGET.*:QMakeVar set QMAKE_MACOSX_DEPLOYMENT_TARGET 10.6:g" \
254 -e "s:-mmacosx-version-min=10.[0-9]:-mmacosx-version-min=10.6:g" \
255 -i configure mkspecs/common/mac-g++.conf || die "sed configure failed"
256 fi
257 fi
258
259 # this one is needed for all systems with a separate -liconv, apart from
260 # Darwin, for which the sources already cater for -liconv
261 if use !elibc_glibc && [[ ${CHOST} != *-darwin* ]] ; then
262 sed \
263 -e "s|mac:LIBS += -liconv|LIBS += -liconv|g" \
264 -i config.tests/unix/iconv/iconv.pro \
265 || die "sed on iconv.pro failed"
266 fi
267
268 # we need some patches for Solaris
269 sed -i \
270 -e '/^QMAKE_LFLAGS_THREAD/a\QMAKE_LFLAGS_DYNAMIC_LIST = -Wl,--dynamic-list,' \
271 mkspecs/$(qt_mkspecs_dir)/qmake.conf || die
272 # use GCC over SunStudio
273 sed -i -e '/PLATFORM=solaris-cc/s/cc/g++/' configure || die
274 # don't flirt with non-Prefix stuff, we're quite possessive
275 sed -i -e '/^QMAKE_\(LIB\|INC\)DIR\(_X11\|_OPENGL\|\)\t/s/=.*$/=/' \
276 mkspecs/$(qt_mkspecs_dir)/qmake.conf || die
277
278 base_src_prepare
279 }
280
281 # @FUNCTION: qt4-build_src_configure
282 # @DESCRIPTION:
283 # Default configure phase
284 qt4-build_src_configure() {
285 setqtenv
286 myconf="$(standard_configure_options) ${myconf}"
287
288 # this one is needed for all systems with a separate -liconv, apart from
289 # Darwin, for which the sources already cater for -liconv
290 use !elibc_glibc && [[ ${CHOST} != *-darwin* ]] && \
291 myconf+=" -liconv"
292
293 if has glib ${IUSE//+} && use glib; then
294 # use -I, -L and -l from configure
295 local glibflags="$(pkg-config --cflags --libs glib-2.0 gthread-2.0)"
296 # avoid the -pthread argument
297 myconf+=" ${glibflags//-pthread}"
298 unset glibflags
299 fi
300
301 if use aqua ; then
302 # On (snow) leopard use the new (frameworked) cocoa code.
303 if [[ ${CHOST##*-darwin} -ge 9 ]] ; then
304 myconf+=" -cocoa -framework"
305
306 # We are crazy and build cocoa + qt3support :-)
307 if use qt3support; then
308 sed -e "/case \"\$PLATFORM,\$CFG_MAC_COCOA\" in/,/;;/ s|CFG_QT3SUPPORT=\"no\"|CFG_QT3SUPPORT=\"yes\"|" \
309 -i configure
310 fi
311
312 # We need the source's headers, not the installed ones.
313 myconf+=" -I${S}/include"
314
315 # Add hint for the framework location.
316 myconf+=" -F${QTLIBDIR}"
317 fi
318 else
319 # freetype2 include dir is non-standard, thus include it on configure
320 # use -I from configure
321 myconf+=" $(pkg-config --cflags freetype2)"
322 fi
323
324 echo ./configure ${myconf}
325 ./configure ${myconf} || die "./configure failed"
326 myconf=""
327 }
328
329 # @FUNCTION: qt4-build_src_compile
330 # @DESCRIPTION: Actual compile phase
331 qt4-build_src_compile() {
332 setqtenv
333
334 build_directories ${QT4_TARGET_DIRECTORIES}
335 }
336
337 # @FUNCTION: fix_includes
338 # @DESCRIPTION:
339 # For MacOSX we need to add some symlinks when frameworks are
340 # being used, to avoid complications with some more or less stupid packages.
341 fix_includes() {
342 if use aqua && [[ ${CHOST##*-darwin} -ge 9 ]] ; then
343 # Some packages tend to include <Qt/...>
344 dodir "${QTHEADERDIR#${EPREFIX}}"/Qt
345
346 # Fake normal headers when frameworks are installed... eases life later on
347 local dest f
348 for frw in "${D}${QTLIBDIR}"/*.framework; do
349 [[ -e "${frw}"/Headers ]] || continue
350 f=$(basename ${frw})
351 dest="${QTHEADERDIR#${EPREFIX}}"/${f%.framework}
352 dosym "${QTLIBDIR#${EPREFIX}}"/${f}/Headers "${dest}"
353
354 # Link normal headers as well.
355 for hdr in "${D}/${QTLIBDIR}/${f}"/Headers/*; do
356 h=$(basename ${hdr})
357 dosym "${QTLIBDIR#${EPREFIX}}"/${f}/Headers/${h} "${QTHEADERDIR#${EPREFIX}}"/Qt/${h}
358 done
359 done
360 fi
361 }
362
363 # @FUNCTION: qt4-build_src_install
364 # @DESCRIPTION:
365 # Perform the actual installation including some library fixes.
366 qt4-build_src_install() {
367 [[ ${EAPI} == 2 ]] && use !prefix && ED=${D}
368 setqtenv
369 install_directories ${QT4_TARGET_DIRECTORIES}
370 install_qconfigs
371 fix_library_files
372 fix_includes
373 }
374
375 # @FUNCTION: setqtenv
376 setqtenv() {
377 # Set up installation directories
378 QTBASEDIR=${EPREFIX}/usr/$(get_libdir)/qt4
379 QTPREFIXDIR=${EPREFIX}/usr
380 QTBINDIR=${EPREFIX}/usr/bin
381 QTLIBDIR=${EPREFIX}/usr/$(get_libdir)/qt4
382 QMAKE_LIBDIR_QT=${QTLIBDIR}
383 QTPCDIR=${EPREFIX}/usr/$(get_libdir)/pkgconfig
384 QTDATADIR=${EPREFIX}/usr/share/qt4
385 QTDOCDIR=${EPREFIX}/usr/share/doc/qt-${PV}
386 QTHEADERDIR=${EPREFIX}/usr/include/qt4
387 QTPLUGINDIR=${QTLIBDIR}/plugins
388 QTSYSCONFDIR=${EPREFIX}/etc/qt4
389 QTTRANSDIR=${QTDATADIR}/translations
390 QTEXAMPLESDIR=${QTDATADIR}/examples
391 QTDEMOSDIR=${QTDATADIR}/demos
392 QT_INSTALL_PREFIX=${EPREFIX}/usr/$(get_libdir)/qt4
393 PLATFORM=$(qt_mkspecs_dir)
394
395 unset QMAKESPEC
396 }
397
398 # @FUNCTION: standard_configure_options
399 # @DESCRIPTION:
400 # Sets up some standard configure options, like libdir (if necessary), whether
401 # debug info is wanted or not.
402 standard_configure_options() {
403 local myconf=
404
405 [[ $(get_libdir) != lib ]] && myconf+=" -L${EPREFIX}/usr/$(get_libdir)"
406
407 # Disable visibility explicitly if gcc version isn't 4
408 if [[ $(gcc-major-version) -lt 4 ]]; then
409 myconf+=" -no-reduce-exports"
410 fi
411
412 # precompiled headers doesn't work on hardened, where the flag is masked.
413 myconf+=" $(qt_use pch)"
414
415 if use debug; then
416 myconf+=" -debug"
417 else
418 myconf+=" -release"
419 fi
420 myconf+=" -no-separate-debug-info"
421
422 use aqua && myconf+=" -no-framework"
423
424 # ARCH is set on Gentoo. Qt now falls back to generic on an unsupported
425 # $(tc-arch). Therefore we convert it to supported values.
426 case "$(tc-arch)" in
427 amd64|x64-*) myconf+=" -arch x86_64" ;;
428 ppc-macos) myconf+=" -arch ppc" ;;
429 ppc|ppc64|ppc-*) myconf+=" -arch powerpc" ;;
430 sparc|sparc-*) myconf+=" -arch sparc" ;;
431 x86-macos) myconf+=" -arch x86" ;;
432 x86|x86-*) myconf+=" -arch i386" ;;
433 alpha|arm|ia64|mips|s390|sparc) myconf+=" -arch $(tc-arch)" ;;
434 hppa|sh) myconf+=" -arch generic" ;;
435 *) die "$(tc-arch) is unsupported by this eclass. Please file a bug." ;;
436 esac
437
438 # 4.5: build everything but qt-xmlpatterns w/o exceptions
439 # 4.6: exceptions USE flag
440 local exceptions="-exceptions"
441 case "${PV}" in
442 4.5.*)
443 [[ ${PN} == "qt-xmlpatterns" ]] || exceptions="-no-exceptions"
444 ;;
445 *)
446 has exceptions "${IUSE//+}" && exceptions="$(qt_use exceptions)"
447 ;;
448 esac
449
450 # note about -reduce-relocations:
451 # That flag seems to introduce major breakage to applications,
452 # mostly to be seen as a core dump with the message "QPixmap: Must
453 # construct a QApplication before a QPaintDevice" on Solaris
454 # -- Daniel Vergien
455 [[ ${CHOST} != *-solaris* ]] && myconf+=" -reduce-relocations"
456
457 myconf+=" -platform $(qt_mkspecs_dir) -stl -verbose -largefile -confirm-license
458 -prefix ${QTPREFIXDIR} -bindir ${QTBINDIR} -libdir ${QTLIBDIR}
459 -datadir ${QTDATADIR} -docdir ${QTDOCDIR} -headerdir ${QTHEADERDIR}
460 -plugindir ${QTPLUGINDIR} -sysconfdir ${QTSYSCONFDIR}
461 -translationdir ${QTTRANSDIR} -examplesdir ${QTEXAMPLESDIR}
462 -demosdir ${QTDEMOSDIR} -silent -fast -opensource
463 ${exceptions}
464 -nomake examples -nomake demos"
465
466 echo "${myconf}"
467 }
468
469 # @FUNCTION: build_directories
470 # @USAGE: < directories >
471 # @DESCRIPTION:
472 # Compiles the code in $QT4_TARGET_DIRECTORIES
473 build_directories() {
474 for x in "$@"; do
475 pushd "${S}"/${x} >/dev/null
476 # avoid running over the maximum argument number, bug #299810
477 {
478 echo "${S}"/mkspecs/common/*.conf
479 find "${S}" -name '*.pr[io]'
480 } | xargs sed -i -e "s:\$\$\[QT_INSTALL_LIBS\]:${EPREFIX}/usr/$(get_libdir)/qt4:g" || die
481 "${S}"/bin/qmake "LIBS+=-L${QTLIBDIR}" "CONFIG+=nostrip" || die "qmake failed"
482 emake CC="$(tc-getCC)" \
483 CXX="$(tc-getCXX)" \
484 LINK="$(tc-getCXX)" || die "emake failed"
485 popd >/dev/null
486 done
487 }
488
489 # @FUNCTION: install_directories
490 # @USAGE: < directories >
491 # @DESCRIPTION:
492 # run emake install in the given directories, which are separated by spaces
493 install_directories() {
494 for x in "$@"; do
495 pushd "${S}"/${x} >/dev/null || die "Can't pushd ${S}/${x}"
496 emake INSTALL_ROOT="${D}" install || die "emake install failed"
497 popd >/dev/null || die "Can't popd from ${S}/${x}"
498 done
499 }
500
501 # @ECLASS-VARIABLE: QCONFIG_ADD
502 # @DESCRIPTION:
503 # List options that need to be added to QT_CONFIG in qconfig.pri
504 : ${QCONFIG_ADD:=}
505
506 # @ECLASS-VARIABLE: QCONFIG_REMOVE
507 # @DESCRIPTION:
508 # List options that need to be removed from QT_CONFIG in qconfig.pri
509 : ${QCONFIG_REMOVE:=}
510
511 # @ECLASS-VARIABLE: QCONFIG_DEFINE
512 # @DESCRIPTION:
513 # List variables that should be defined at the top of QtCore/qconfig.h
514 : ${QCONFIG_DEFINE:=}
515
516 # @FUNCTION: install_qconfigs
517 # @DESCRIPTION: Install gentoo-specific mkspecs configurations
518 install_qconfigs() {
519 local x
520 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} ]]; then
521 for x in QCONFIG_ADD QCONFIG_REMOVE; do
522 [[ -n ${!x} ]] && echo ${x}=${!x} >> "${T}"/${PN}-qconfig.pri
523 done
524 insinto ${QTDATADIR#${EPREFIX}}/mkspecs/gentoo
525 doins "${T}"/${PN}-qconfig.pri || die "installing ${PN}-qconfig.pri failed"
526 fi
527
528 if [[ -n ${QCONFIG_DEFINE} ]]; then
529 for x in ${QCONFIG_DEFINE}; do
530 echo "#define ${x}" >> "${T}"/gentoo-${PN}-qconfig.h
531 done
532 insinto ${QTHEADERDIR#${EPREFIX}}/Gentoo
533 doins "${T}"/gentoo-${PN}-qconfig.h || die "installing ${PN}-qconfig.h failed"
534 fi
535 }
536
537 # @FUNCTION: generate_qconfigs
538 # @DESCRIPTION: Generates gentoo-specific configurations
539 generate_qconfigs() {
540 if [[ -n ${QCONFIG_ADD} || -n ${QCONFIG_REMOVE} || -n ${QCONFIG_DEFINE} || ${CATEGORY}/${PN} == x11-libs/qt-core ]]; then
541 local x qconfig_add qconfig_remove qconfig_new
542 for x in "${ROOT}${QTDATADIR}"/mkspecs/gentoo/*-qconfig.pri; do
543 [[ -f ${x} ]] || continue
544 qconfig_add+=" $(sed -n 's/^QCONFIG_ADD=//p' "${x}")"
545 qconfig_remove+=" $(sed -n 's/^QCONFIG_REMOVE=//p' "${x}")"
546 done
547
548 # these error checks do not use die because dying in pkg_post{inst,rm}
549 # just makes things worse.
550 if [[ -e "${ROOT}${QTDATADIR}"/mkspecs/gentoo/qconfig.pri ]]; then
551 # start with the qconfig.pri that qt-core installed
552 if ! cp "${ROOT}${QTDATADIR}"/mkspecs/gentoo/qconfig.pri \
553 "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri; then
554 eerror "cp qconfig failed."
555 return 1
556 fi
557
558 # generate list of QT_CONFIG entries from the existing list
559 # including qconfig_add and excluding qconfig_remove
560 for x in $(sed -n 's/^QT_CONFIG +=//p' \
561 "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri) ${qconfig_add}; do
562 hasq ${x} ${qconfig_remove} || qconfig_new+=" ${x}"
563 done
564
565 # replace the existing QT_CONFIG list with qconfig_new
566 if ! sed -i -e "s/QT_CONFIG +=.*/QT_CONFIG += ${qconfig_new}/" \
567 "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri; then
568 eerror "Sed for QT_CONFIG failed"
569 return 1
570 fi
571
572 # create Gentoo/qconfig.h
573 if [[ ! -e ${ROOT}${QTHEADERDIR}/Gentoo ]]; then
574 if ! mkdir -p "${ROOT}${QTHEADERDIR}"/Gentoo; then
575 eerror "mkdir ${QTHEADERDIR}/Gentoo failed"
576 return 1
577 fi
578 fi
579 : > "${ROOT}${QTHEADERDIR}"/Gentoo/gentoo-qconfig.h
580 for x in "${ROOT}${QTHEADERDIR}"/Gentoo/gentoo-*-qconfig.h; do
581 [[ -f ${x} ]] || continue
582 cat "${x}" >> "${ROOT}${QTHEADERDIR}"/Gentoo/gentoo-qconfig.h
583 done
584 else
585 rm -f "${ROOT}${QTDATADIR}"/mkspecs/qconfig.pri
586 rm -f "${ROOT}${QTHEADERDIR}"/Gentoo/gentoo-qconfig.h
587 rmdir "${ROOT}${QTDATADIR}"/mkspecs \
588 "${ROOT}${QTDATADIR}" \
589 "${ROOT}${QTHEADERDIR}"/Gentoo \
590 "${ROOT}${QTHEADERDIR}" 2>/dev/null
591 fi
592 fi
593 }
594
595 # @FUNCTION: qt4-build_pkg_postrm
596 # @DESCRIPTION: Generate configurations when the package is completely removed
597 qt4-build_pkg_postrm() {
598 generate_qconfigs
599 }
600
601 # @FUNCTION: qt4-build_pkg_postinst
602 # @DESCRIPTION: Generate configuration, plus throws a message about possible
603 # breakages and proposed solutions.
604 qt4-build_pkg_postinst() {
605 generate_qconfigs
606 }
607
608 # @FUNCTION: skip_qmake_build_patch
609 # @DESCRIPTION:
610 # Don't need to build qmake, as it's already installed from qt-core
611 skip_qmake_build_patch() {
612 # Don't need to build qmake, as it's already installed from qt-core
613 sed -i -e "s:if true:if false:g" "${S}"/configure || die "Sed failed"
614 }
615
616 # @FUNCTION: skip_project_generation_patch
617 # @DESCRIPTION:
618 # Exit the script early by throwing in an exit before all of the .pro files are scanned
619 skip_project_generation_patch() {
620 # Exit the script early by throwing in an exit before all of the .pro files are scanned
621 sed -e "s:echo \"Finding:exit 0\n\necho \"Finding:g" \
622 -i "${S}"/configure || die "Sed failed"
623 }
624
625 # @FUNCTION: symlink_binaries_to_buildtree
626 # @DESCRIPTION:
627 # Symlink generated binaries to buildtree so they can be used during compilation
628 # time
629 symlink_binaries_to_buildtree() {
630 for bin in qmake moc uic rcc; do
631 ln -s ${QTBINDIR}/${bin} "${S}"/bin/ || die "Symlinking ${bin} to ${S}/bin failed."
632 done
633 }
634
635 # @FUNCTION: fix_library_files
636 # @DESCRIPTION:
637 # Fixes the pathes in *.la, *.prl, *.pc, as they are wrong due to sandbox and
638 # moves the *.pc-files into the pkgconfig directory
639 fix_library_files() {
640 for libfile in "${D}"/${QTLIBDIR}/{*.la,*.prl,pkgconfig/*.pc}; do
641 if [[ -e ${libfile} ]]; then
642 sed -i -e "s:${S}/lib:${QTLIBDIR}:g" ${libfile} || die "Sed on ${libfile} failed."
643 fi
644 done
645
646 # pkgconfig files refer to WORKDIR/bin as the moc and uic locations. Fix:
647 for libfile in "${D}"/${QTLIBDIR}/pkgconfig/*.pc; do
648 if [[ -e ${libfile} ]]; then
649 sed -i -e "s:${S}/bin:${QTBINDIR}:g" ${libfile} || die "Sed failed"
650
651 # Move .pc files into the pkgconfig directory
652 dodir ${QTPCDIR#${EPREFIX}}
653 mv ${libfile} "${D}"/${QTPCDIR}/ \
654 || die "Moving ${libfile} to ${D}/${QTPCDIR}/ failed."
655 fi
656 done
657
658 # Don't install an empty directory
659 rmdir "${D}"/${QTLIBDIR}/pkgconfig
660 }
661
662 # @FUNCTION: qt_use
663 # @USAGE: < flag > [ feature ] [ enableval ]
664 # @DESCRIPTION:
665 # This will echo "${enableval}-${feature}" if <flag> is enabled, or
666 # "-no-${feature} if the flag is disabled. If [feature] is not specified <flag>
667 # will be used for that. If [enableval] is not specified, it omits the
668 # assignment-part
669 qt_use() {
670 local flag=$1
671 local feature=$1
672 local enableval=
673
674 [[ -n $2 ]] && feature=$2
675 [[ -n $3 ]] && enableval=-$3
676
677 if use ${flag}; then
678 echo "${enableval}-${feature}"
679 else
680 echo "-no-${feature}"
681 fi
682 }
683
684 # @FUNCTION: qt_mkspecs_dir
685 # @RETURN: the specs-directory w/o path
686 # @DESCRIPTION:
687 # Allows us to define which mkspecs dir we want to use.
688 qt_mkspecs_dir() {
689 # Allows us to define which mkspecs dir we want to use.
690 local spec
691
692 case ${CHOST} in
693 *-freebsd*|*-dragonfly*)
694 spec=freebsd ;;
695 *-openbsd*)
696 spec=openbsd ;;
697 *-netbsd*)
698 spec=netbsd ;;
699 *-darwin*)
700 if use aqua; then
701 # mac with carbon/cocoa
702 spec=macx
703 else
704 # darwin/mac with x11
705 spec=darwin
706 fi
707 ;;
708 *-solaris*)
709 spec=solaris ;;
710 *-linux-*|*-linux)
711 spec=linux ;;
712 *)
713 die "Unknown CHOST, no platform choosen."
714 esac
715
716 CXX=$(tc-getCXX)
717 if [[ ${CXX} == *g++* ]]; then
718 spec+=-g++
719 elif [[ ${CXX} == *icpc* ]]; then
720 spec+=-icc
721 else
722 die "Unknown compiler ${CXX}."
723 fi
724 if [[ -n ${LIBDIR/lib} ]]; then
725 spec+=-${LIBDIR/lib}
726 fi
727
728 # Add -64 for 64bit profiles
729 if use x64-freebsd ||
730 use amd64-linux ||
731 use x64-macos ||
732 use x64-solaris ||
733 use sparc64-solaris
734 then
735 spec+=-64
736 fi
737
738 echo "${spec}"
739 }
740
741 EXPORT_FUNCTIONS pkg_setup src_unpack src_prepare src_configure src_compile src_install pkg_postrm pkg_postinst

  ViewVC Help
Powered by ViewVC 1.1.20