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Revision 1.6 - (show annotations) (download)
Thu Apr 15 06:51:08 2010 UTC (4 years, 4 months ago) by abcd
Branch: MAIN
Changes since 1.5: +4 -4 lines
Fix eqmake4 when passed args with spaces

1 # Copyright 1999-2010 Gentoo Foundation
2 # Distributed under the terms of the GNU General Public License v2
3 # $Header: /var/cvsroot/gentoo-x86/eclass/qt4-r2.eclass,v 1.5 2010/03/18 11:43:55 hwoarang Exp $
4
5 # @ECLASS: qt4-r2.eclass
6 # @MAINTAINER:
7 # Ben de Groot <yngwin@gentoo.org>,
8 # Markos Chandras <hwoarang@gentoo.org>,
9 # Davide Pesavento <davidepesa@gmail.com>,
10 # Dominik Kapusta <ayoy@gentoo.org>
11 # @BLURB: Eclass for Qt4 packages, second edition
12 # @DESCRIPTION:
13 # This eclass contains various functions that may be useful when
14 # dealing with packages using Qt4 libraries. Requires EAPI=2.
15
16 case ${EAPI} in
17 2|3) : ;;
18 *) DEPEND="EAPI-INCOMPATIBLE" ;;
19 esac
20
21 inherit base eutils multilib toolchain-funcs
22
23 export XDG_CONFIG_HOME="${T}"
24
25 # @ECLASS-VARIABLE: LANGS
26 # @DESCRIPTION:
27 # In case your Qt4 application provides various translations, use this variable
28 # to specify them in order to populate "linguas_*" IUSE automatically. Make sure
29 # that you set this variable BEFORE inheriting qt4-r2 eclass.
30 # example: LANGS="en el de"
31 for x in ${LANGS}; do
32 IUSE="${IUSE} linguas_${x}"
33 done
34
35 # @ECLASS-VARIABLE: LANGSLONG
36 # @DESCRIPTION:
37 # Same as above, but this variable is for LINGUAS that must be in long format.
38 # Remember to set this variable BEFORE inheriting qt4-r2 eclass.
39 # Look at ${PORTDIR}/profiles/desc/linguas.desc for details.
40 for x in ${LANGSLONG}; do
41 IUSE="${IUSE} linguas_${x%_*}"
42 done
43
44 # @FUNCTION: qt4-r2_src_unpack
45 # @DESCRIPTION:
46 # Default src_unpack function for packages that depend on qt4. If you have to
47 # override src_unpack in your ebuild (probably you don't need to), call
48 # qt4-r2_src_unpack in it.
49 qt4-r2_src_unpack() {
50 debug-print-function $FUNCNAME "$@"
51 base_src_unpack "$@"
52
53 # Fallback to ${WORKDIR}/${MY_P} when ${WORKDIR}/${P} doesn't exist.
54 # Feel free to re-implement this
55 if [[ "${S}" == "${WORKDIR}/${P}" && ! -d ${S} && -d ${WORKDIR}/${MY_P} ]]; then
56 ewarn "Falling back to '${WORKDIR}/${MY_P}'"
57 S="${WORKDIR}/${MY_P}"
58 fi
59 }
60
61 # @ECLASS-VARIABLE: PATCHES
62 # @DESCRIPTION:
63 # In case you have patches to apply, specify them in PATCHES variable. Make sure
64 # to specify the full path. This variable is used in src_prepare phase.
65 # example:
66 # PATCHES=( "${FILESDIR}"/mypatch.patch
67 # "${FILESDIR}"/mypatch2.patch )
68 #
69 # @FUNCTION: qt4-r2_src_prepare
70 # @DESCRIPTION:
71 # 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,
73 # otherwise autopatcher will not work!
74 qt4-r2_src_prepare() {
75 debug-print-function $FUNCNAME "$@"
76
77 base_src_prepare "$@"
78 }
79
80 # @FUNCTION: qt4-r2_src_configure
81 # @DESCRIPTION:
82 # Default src_configure function for packages that depend on qt4. If you have to
83 # override src_configure in your ebuild, call qt4-r2_src_configure in it.
84 qt4-r2_src_configure() {
85 debug-print-function $FUNCNAME "$@"
86
87 local project_file="$(_find_project_file)"
88
89 if [[ -n ${project_file} ]]; then
90 eqmake4 ${project_file}
91 else
92 base_src_configure "$@"
93 fi
94 }
95
96 # @FUNCTION: qt4-r2_src_compile
97 # @DESCRIPTION:
98 # Default src_compile function for packages that depend on qt4. If you have to
99 # override src_compile in your ebuild (probably you don't need to), call
100 # qt4-r2_src_compile in it.
101 qt4-r2_src_compile() {
102 debug-print-function $FUNCNAME "$@"
103
104 base_src_compile "$@"
105 }
106
107 # @ECLASS-VARIABLE: DOCS
108 # @DESCRIPTION:
109 # Use this variable if you want to install any documentation.
110 # example: DOCS="README AUTHORS"
111 #
112 # @ECLASS-VARIABLE: DOCSDIR
113 # @DESCRIPTION:
114 # Directory containing documentation. If not specified, ${S} will be used
115 # instead.
116 #
117 # @FUNCTION: qt4-r2_src_install
118 # @DESCRIPTION:
119 # Default src_install function for qt4-based packages. Installs compiled code,
120 # documentation (via DOCS variable) and translations (via LANGS and
121 # LANGSLONG variables).
122 qt4-r2_src_install() {
123 debug-print-function $FUNCNAME "$@"
124
125 emake INSTALL_ROOT="${D}" DESTDIR="${D}" install || die "emake install failed"
126
127 # install documentation
128 if [[ -n "${DOCS}" ]]; then
129 local dir=${DOCSDIR:-${S}}
130 for doc in ${DOCS}; do
131 dodoc "${dir}/${doc}" || die "dodoc failed"
132 done
133 fi
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 ${S}).pro
141 # are there, output any of them
142 # Outputs a project file argument used by eqmake4. Sets nullglob locally
143 # to avoid expanding *.pro as "*.pro" when there are no matching files.
144 _find_project_file() {
145 shopt -s nullglob
146 local pro_files=(*.pro)
147 shopt -u nullglob
148 local dir_name="$(basename ${S})"
149
150 case ${#pro_files[@]} in
151 1)
152 echo "${pro_files[0]}"
153 ;;
154 *)
155 for pro_file in "${pro_files[@]}"; do
156 if [[ "${pro_file}" == "${dir_name}" ||
157 "${pro_file}" == "${PN}.pro" ]]; then
158 echo "${pro_file}"
159 break
160 fi
161 done
162 ;;
163 esac
164 }
165
166 # @FUNCTION: eqmake4
167 # @USAGE: [project file] [parameters to qmake]
168 # @DESCRIPTION:
169 # Wrapper for Qt4's qmake. If project file isn't specified eqmake4 will
170 # look for it in current directory (${S}, non-recursively). If more than
171 # one project file is found, the ${PN}.pro is processed, provided that it
172 # exists. Otherwise eqmake4 fails.
173 # All the arguments are appended unmodified to qmake command line. For
174 # recursive build systems, i.e. those based on the subdirs template, you
175 # should run eqmake4 on the top-level project file only, unless you have
176 # strong reasons to do things differently. During the building, qmake
177 # will be automatically re-invoked with the right arguments on every
178 # directory specified inside the top-level project file by the SUBDIRS
179 # variable.
180 eqmake4() {
181 ebegin "Running qmake"
182
183 local qmake_args=("$@")
184
185 # check if project file was passed as a first argument
186 # if not, then search for it
187 local regexp='.*\.pro'
188 if ! [[ "${1}" =~ ${regexp} ]]; then
189 local project_file="$(_find_project_file)"
190 if [[ -z "${project_file}" ]]; then
191 echo
192 eerror "No project file found in ${S}!"
193 eerror "This shouldn't happen - please send a bug report to http://bugs.gentoo.org/"
194 echo
195 die "eqmake4 failed"
196 fi
197 qmake_args+=("${project_file}")
198 fi
199
200 # make sure CONFIG variable is correctly set for both release and debug builds
201 local CONFIG_ADD="release"
202 local CONFIG_REMOVE="debug"
203 if has debug ${IUSE} && use debug; then
204 CONFIG_ADD="debug"
205 CONFIG_REMOVE="release"
206 fi
207 local awkscript='BEGIN {
208 printf "### eqmake4 was here ###\n" > file;
209 fixed=0;
210 }
211 /^[[:blank:]]*CONFIG[[:blank:]]*[\+\*]?=/ {
212 for (i=1; i <= NF; i++) {
213 if ($i ~ rem || $i ~ /debug_and_release/)
214 { $i=add; fixed=1; }
215 }
216 }
217 /^[[:blank:]]*CONFIG[[:blank:]]*-=/ {
218 for (i=1; i <= NF; i++) {
219 if ($i ~ add) { $i=rem; fixed=1; }
220 }
221 }
222 {
223 print >> file;
224 }
225 END {
226 printf "\nCONFIG -= debug_and_release %s\n", rem >> file;
227 printf "CONFIG += %s\n", add >> file;
228 print fixed;
229 }'
230 local file=
231 while read file; do
232 grep -q '^### eqmake4 was here ###$' "${file}" && continue
233 local retval=$({
234 rm -f "${file}" || echo "FAILED"
235 awk -v file="${file}" -- "${awkscript}" add=${CONFIG_ADD} rem=${CONFIG_REMOVE} || echo "FAILED"
236 } < "${file}")
237 if [[ ${retval} == 1 ]]; then
238 einfo " - fixed CONFIG in ${file}"
239 elif [[ ${retval} != 0 ]]; then
240 eerror "An error occurred while processing ${file}"
241 die "eqmake4 failed to process '${file}'"
242 fi
243 done < <(find . -type f -name "*.pr[io]" -printf '%P\n' 2>/dev/null)
244
245 [[ ${EAPI} == 2 ]] && use !prefix && EPREFIX=
246
247 "${EPREFIX}"/usr/bin/qmake -makefile -nocache \
248 QTDIR="${EPREFIX}"/usr/$(get_libdir) \
249 QMAKE="${EPREFIX}"/usr/bin/qmake \
250 QMAKE_CC=$(tc-getCC) \
251 QMAKE_CXX=$(tc-getCXX) \
252 QMAKE_LINK=$(tc-getCXX) \
253 QMAKE_CFLAGS_RELEASE="${CFLAGS}" \
254 QMAKE_CFLAGS_DEBUG="${CFLAGS}" \
255 QMAKE_CXXFLAGS_RELEASE="${CXXFLAGS}" \
256 QMAKE_CXXFLAGS_DEBUG="${CXXFLAGS}" \
257 QMAKE_LFLAGS_RELEASE="${LDFLAGS}" \
258 QMAKE_LFLAGS_DEBUG="${LDFLAGS}" \
259 QMAKE_LIBDIR_QT="${EPREFIX}"/usr/$(get_libdir)/qt4 \
260 QMAKE_LIBDIR_X11="${EPREFIX}"/usr/$(get_libdir) \
261 QMAKE_LIBDIR_OPENGL="${EPREFIX}"/usr/$(get_libdir) \
262 QMAKE_STRIP= \
263 "${qmake_args[@]}"
264
265 # was qmake successful?
266 if ! eend $? ; then
267 echo
268 eerror "Running qmake has failed! (see above for details)"
269 eerror "This shouldn't happen - please send a bug report to http://bugs.gentoo.org/"
270 echo
271 die "eqmake4 failed"
272 fi
273
274 return 0
275 }
276
277 EXPORT_FUNCTIONS src_unpack src_prepare src_configure src_compile src_install

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