/[gentoo-x86]/eclass/qt4-r2.eclass
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1# Copyright 1999-2012 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-r2.eclass,v 1.20 2012/04/19 22:43:40 pesa Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/qt4-r2.eclass,v 1.24 2012/11/08 09:42:51 pesa Exp $
4 4
5# @ECLASS: qt4-r2.eclass 5# @ECLASS: qt4-r2.eclass
6# @MAINTAINER: 6# @MAINTAINER:
7# Qt herd <qt@gentoo.org> 7# Qt herd <qt@gentoo.org>
8# @BLURB: Eclass for Qt4-based packages, second edition. 8# @BLURB: Eclass for Qt4-based packages, second edition.
9# @DESCRIPTION: 9# @DESCRIPTION:
10# This eclass contains various functions that may be useful when 10# This eclass contains various functions that may be useful when
11# dealing with packages using Qt4 libraries. Requires EAPI=2 or later. 11# dealing with packages using Qt4 libraries. Requires EAPI=2 or later.
12 12
13case ${EAPI} in 13case ${EAPI} in
14 2|3|4) : ;; 14 2|3|4|5) : ;;
15 *) die "EAPI=${EAPI} is not supported by ${ECLASS} eclass." ;; 15 *) die "qt4-r2.eclass: unsupported EAPI=${EAPI:-0}" ;;
16esac 16esac
17 17
18inherit base eutils multilib toolchain-funcs 18inherit base eutils multilib toolchain-funcs
19 19
20export XDG_CONFIG_HOME="${T}" 20export XDG_CONFIG_HOME="${T}"
21
22# @ECLASS-VARIABLE: DOCS
23# @DEFAULT_UNSET
24# @DESCRIPTION:
25# Array containing documents passed to dodoc command.
26# Paths can be absolute or relative to ${S}.
27#
28# Example: DOCS=( ChangeLog README "${WORKDIR}/doc_folder/" )
29
30# @ECLASS-VARIABLE: HTML_DOCS
31# @DEFAULT_UNSET
32# @DESCRIPTION:
33# Array containing documents passed to dohtml command.
34# Paths can be absolute or relative to ${S}.
35#
36# Example: HTML_DOCS=( "doc/document.html" "${WORKDIR}/html_folder/" )
21 37
22# @ECLASS-VARIABLE: LANGS 38# @ECLASS-VARIABLE: LANGS
23# @DEFAULT_UNSET 39# @DEFAULT_UNSET
24# @DESCRIPTION: 40# @DESCRIPTION:
25# In case your Qt4 application provides various translations, use this variable 41# In case your Qt4 application provides various translations, use this variable
26# to specify them in order to populate "linguas_*" IUSE automatically. Make sure 42# to specify them in order to populate "linguas_*" IUSE automatically. Make sure
27# that you set this variable before inheriting qt4-r2 eclass. 43# that you set this variable before inheriting qt4-r2 eclass.
28# Example: 44#
29# @CODE 45# Example: LANGS="de el it ja"
30# LANGS="en el de"
31# @CODE
32for x in ${LANGS}; do 46for x in ${LANGS}; do
33 IUSE+=" linguas_${x}" 47 IUSE+=" linguas_${x}"
34done 48done
35 49
36# @ECLASS-VARIABLE: LANGSLONG 50# @ECLASS-VARIABLE: LANGSLONG
37# @DEFAULT_UNSET 51# @DEFAULT_UNSET
38# @DESCRIPTION: 52# @DESCRIPTION:
39# Same as above, but this variable is for LINGUAS that must be in long format. 53# Same as LANGS, but this variable is for LINGUAS that must be in long format.
40# Remember to set this variable before inheriting qt4-r2 eclass. 54# Remember to set this variable before inheriting qt4-r2 eclass.
41# Look at ${PORTDIR}/profiles/desc/linguas.desc for details. 55# Look at ${PORTDIR}/profiles/desc/linguas.desc for details.
56#
57# Example: LANGSLONG="en_GB ru_RU"
42for x in ${LANGSLONG}; do 58for x in ${LANGSLONG}; do
43 IUSE+=" linguas_${x%_*}" 59 IUSE+=" linguas_${x%_*}"
44done 60done
45unset x 61unset x
46 62
63# @ECLASS-VARIABLE: PATCHES
64# @DEFAULT_UNSET
65# @DESCRIPTION:
66# Array variable containing all the patches to be applied. This variable
67# is expected to be defined in the global scope of ebuilds. Make sure to
68# specify the full path. This variable is used in src_prepare phase.
69#
70# Example:
71# @CODE
72# PATCHES=(
73# "${FILESDIR}/mypatch.patch"
74# "${FILESDIR}/mypatch2.patch"
75# )
76# @CODE
77
47# @FUNCTION: qt4-r2_src_unpack 78# @FUNCTION: qt4-r2_src_unpack
48# @DESCRIPTION: 79# @DESCRIPTION:
49# Default src_unpack function for packages that depend on qt4. If you have to 80# Default src_unpack function for packages that depend on qt4. If you have to
50# override src_unpack in your ebuild (probably you don't need to), call 81# override src_unpack in your ebuild (probably you don't need to), call
51# qt4-r2_src_unpack in it. 82# qt4-r2_src_unpack in it.
53 debug-print-function $FUNCNAME "$@" 84 debug-print-function $FUNCNAME "$@"
54 85
55 base_src_unpack "$@" 86 base_src_unpack "$@"
56} 87}
57 88
58# @ECLASS-VARIABLE: PATCHES
59# @DEFAULT_UNSET
60# @DESCRIPTION:
61# In case you have patches to apply, specify them here. Make sure to
62# specify the full path. This variable is used in src_prepare phase.
63# Example:
64# @CODE
65# PATCHES=( "${FILESDIR}"/mypatch.patch
66# "${FILESDIR}"/mypatch2.patch )
67# @CODE
68
69# @FUNCTION: qt4-r2_src_prepare 89# @FUNCTION: qt4-r2_src_prepare
70# @DESCRIPTION: 90# @DESCRIPTION:
71# Default src_prepare function for packages that depend on qt4. If you have to 91# Default src_prepare function for packages that depend on qt4. If you have to
72# override src_prepare in your ebuild, you should call qt4-r2_src_prepare in it, 92# override src_prepare in your ebuild, you should call qt4-r2_src_prepare in it,
73# otherwise autopatcher will not work! 93# otherwise autopatcher will not work!
102 debug-print-function $FUNCNAME "$@" 122 debug-print-function $FUNCNAME "$@"
103 123
104 base_src_compile "$@" 124 base_src_compile "$@"
105} 125}
106 126
107# @ECLASS-VARIABLE: DOCS
108# @DEFAULT_UNSET
109# @DESCRIPTION:
110# Use this variable if you want to install any documentation.
111# Example:
112# @CODE
113# DOCS="README AUTHORS"
114# @CODE
115
116# @ECLASS-VARIABLE: DOCSDIR
117# @DESCRIPTION:
118# Directory containing documentation, defaults to ${S}.
119
120# @FUNCTION: qt4-r2_src_install 127# @FUNCTION: qt4-r2_src_install
121# @DESCRIPTION: 128# @DESCRIPTION:
122# Default src_install function for qt4-based packages. Installs compiled code 129# Default src_install function for qt4-based packages. Installs compiled code,
123# and misc documentation (via DOCS variable). 130# documentation (via DOCS and HTML_DOCS variables).
131
124qt4-r2_src_install() { 132qt4-r2_src_install() {
125 debug-print-function $FUNCNAME "$@" 133 debug-print-function $FUNCNAME "$@"
126 134
127 emake INSTALL_ROOT="${D}" DESTDIR="${D}" install || die "emake install failed" 135 base_src_install INSTALL_ROOT="${D}" "$@"
128 136
129 # install documentation 137 # backward compatibility for non-array variables
130 local doc= dir=${DOCSDIR:-${S}} 138 if [[ -n ${DOCS} ]] && [[ "$(declare -p DOCS 2>/dev/null 2>&1)" != "declare -a"* ]]; then
131 for doc in ${DOCS}; do
132 dodoc "${dir}/${doc}" || die "dodoc failed" 139 dodoc ${DOCS} || die "dodoc failed"
133 done
134}
135
136# Internal function, used by eqmake4 and qt4-r2_src_configure
137# Look for project files:
138# 0 *.pro files found - output null string
139# 1 *.pro file found - output its name
140# 2 or more *.pro files found - if ${PN}.pro or $(basename ${S}).pro
141# are there, output any of them
142# Outputs a project file argument used by eqmake4. Sets nullglob locally
143# to avoid expanding *.pro as "*.pro" when there are no matching files.
144_find_project_file() {
145 local dir_name=$(basename "${S}")
146
147 eshopts_push -s nullglob
148 local pro_files=(*.pro)
149 eshopts_pop
150
151 case ${#pro_files[@]} in
152 1)
153 echo "${pro_files[0]}"
154 ;;
155 *)
156 for pro_file in "${pro_files[@]}"; do
157 if [[ ${pro_file} == "${dir_name}.pro" || ${pro_file} == "${PN}.pro" ]]; then
158 echo "${pro_file}"
159 break
160 fi 140 fi
161 done 141 if [[ -n ${HTML_DOCS} ]] && [[ "$(declare -p HTML_DOCS 2>/dev/null 2>&1)" != "declare -a"* ]]; then
162 ;; 142 dohtml -r ${HTML_DOCS} || die "dohtml failed"
163 esac 143 fi
164} 144}
165 145
166# @FUNCTION: eqmake4 146# @FUNCTION: eqmake4
167# @USAGE: [project_file] [parameters to qmake] 147# @USAGE: [project_file] [parameters to qmake]
168# @DESCRIPTION: 148# @DESCRIPTION:
249 229
250 "${EPREFIX}"/usr/bin/qmake \ 230 "${EPREFIX}"/usr/bin/qmake \
251 -makefile \ 231 -makefile \
252 QTDIR="${EPREFIX}"/usr/$(get_libdir) \ 232 QTDIR="${EPREFIX}"/usr/$(get_libdir) \
253 QMAKE="${EPREFIX}"/usr/bin/qmake \ 233 QMAKE="${EPREFIX}"/usr/bin/qmake \
234 QMAKE_AR="$(tc-getAR) cqs" \
254 QMAKE_CC="$(tc-getCC)" \ 235 QMAKE_CC="$(tc-getCC)" \
255 QMAKE_CXX="$(tc-getCXX)" \ 236 QMAKE_CXX="$(tc-getCXX)" \
256 QMAKE_LINK="$(tc-getCXX)" \ 237 QMAKE_LINK="$(tc-getCXX)" \
238 QMAKE_OBJCOPY="$(tc-getOBJCOPY)" \
239 QMAKE_RANLIB= \
240 QMAKE_STRIP= \
257 QMAKE_CFLAGS="${CFLAGS}" \ 241 QMAKE_CFLAGS="${CFLAGS}" \
258 QMAKE_CFLAGS_RELEASE= \ 242 QMAKE_CFLAGS_RELEASE= \
259 QMAKE_CFLAGS_DEBUG= \ 243 QMAKE_CFLAGS_DEBUG= \
260 QMAKE_CXXFLAGS="${CXXFLAGS}" \ 244 QMAKE_CXXFLAGS="${CXXFLAGS}" \
261 QMAKE_CXXFLAGS_RELEASE= \ 245 QMAKE_CXXFLAGS_RELEASE= \
264 QMAKE_LFLAGS_RELEASE= \ 248 QMAKE_LFLAGS_RELEASE= \
265 QMAKE_LFLAGS_DEBUG= \ 249 QMAKE_LFLAGS_DEBUG= \
266 QMAKE_LIBDIR_QT="${EPREFIX}"/usr/$(get_libdir)/qt4 \ 250 QMAKE_LIBDIR_QT="${EPREFIX}"/usr/$(get_libdir)/qt4 \
267 QMAKE_LIBDIR_X11="${EPREFIX}"/usr/$(get_libdir) \ 251 QMAKE_LIBDIR_X11="${EPREFIX}"/usr/$(get_libdir) \
268 QMAKE_LIBDIR_OPENGL="${EPREFIX}"/usr/$(get_libdir) \ 252 QMAKE_LIBDIR_OPENGL="${EPREFIX}"/usr/$(get_libdir) \
269 QMAKE_STRIP= \
270 "${qmake_args[@]}" 253 "${qmake_args[@]}"
271 254
272 # was qmake successful? 255 # was qmake successful?
273 if ! eend $? ; then 256 if ! eend $? ; then
274 echo 257 echo
279 fi 262 fi
280 263
281 return 0 264 return 0
282} 265}
283 266
267# Internal function, used by eqmake4 and qt4-r2_src_configure.
268# Outputs a project file name that can be passed to eqmake4. Sets nullglob
269# locally to avoid expanding *.pro as "*.pro" when there are no matching files.
270# 0 *.pro files found --> outputs null string
271# 1 *.pro file found --> outputs its name
272# 2 or more *.pro files found --> if ${PN}.pro or $(basename ${S}).pro
273# are there, outputs any of them
274_find_project_file() {
275 local dir_name=$(basename "${S}")
276
277 eshopts_push -s nullglob
278 local pro_files=(*.pro)
279 eshopts_pop
280
281 case ${#pro_files[@]} in
282 1)
283 echo "${pro_files[0]}"
284 ;;
285 *)
286 for pro_file in "${pro_files[@]}"; do
287 if [[ ${pro_file} == "${dir_name}.pro" || ${pro_file} == "${PN}.pro" ]]; then
288 echo "${pro_file}"
289 break
290 fi
291 done
292 ;;
293 esac
294}
295
284EXPORT_FUNCTIONS src_unpack src_prepare src_configure src_compile src_install 296EXPORT_FUNCTIONS src_unpack src_prepare src_configure src_compile src_install

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