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Revision 1.20 - (hide annotations) (download)
Thu Apr 19 22:43:40 2012 UTC (2 years, 5 months ago) by pesa
Branch: MAIN
Changes since 1.19: +10 -7 lines
Overhaul *FLAGS handling in eqmake4() to fix bug 361303. Thanks to Michael (kensington) for the patch.

1 pesa 1.17 # Copyright 1999-2012 Gentoo Foundation
2 ayoy 1.1 # Distributed under the terms of the GNU General Public License v2
3 pesa 1.20 # $Header: /var/cvsroot/gentoo-x86/eclass/qt4-r2.eclass,v 1.19 2012/02/13 01:31:50 pesa Exp $
4 ayoy 1.1
5     # @ECLASS: qt4-r2.eclass
6     # @MAINTAINER:
7 pesa 1.13 # Qt herd <qt@gentoo.org>
8     # @BLURB: Eclass for Qt4-based packages, second edition.
9 ayoy 1.1 # @DESCRIPTION:
10     # This eclass contains various functions that may be useful when
11 pesa 1.13 # dealing with packages using Qt4 libraries. Requires EAPI=2 or later.
12 ayoy 1.1
13     case ${EAPI} in
14 pesa 1.15 2|3|4) : ;;
15     *) die "EAPI=${EAPI} is not supported by ${ECLASS} eclass." ;;
16 ayoy 1.1 esac
17    
18     inherit base eutils multilib toolchain-funcs
19    
20     export XDG_CONFIG_HOME="${T}"
21    
22     # @ECLASS-VARIABLE: LANGS
23 pesa 1.15 # @DEFAULT_UNSET
24 ayoy 1.1 # @DESCRIPTION:
25     # In case your Qt4 application provides various translations, use this variable
26     # to specify them in order to populate "linguas_*" IUSE automatically. Make sure
27 pesa 1.15 # that you set this variable before inheriting qt4-r2 eclass.
28     # Example:
29     # @CODE
30     # LANGS="en el de"
31     # @CODE
32 ayoy 1.1 for x in ${LANGS}; do
33 pesa 1.19 IUSE+=" linguas_${x}"
34 ayoy 1.1 done
35    
36     # @ECLASS-VARIABLE: LANGSLONG
37 pesa 1.15 # @DEFAULT_UNSET
38 ayoy 1.1 # @DESCRIPTION:
39     # Same as above, but this variable is for LINGUAS that must be in long format.
40 pesa 1.15 # Remember to set this variable before inheriting qt4-r2 eclass.
41 ayoy 1.1 # Look at ${PORTDIR}/profiles/desc/linguas.desc for details.
42     for x in ${LANGSLONG}; do
43 pesa 1.19 IUSE+=" linguas_${x%_*}"
44 ayoy 1.1 done
45 pesa 1.19 unset x
46 ayoy 1.1
47     # @FUNCTION: qt4-r2_src_unpack
48     # @DESCRIPTION:
49     # 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
51     # qt4-r2_src_unpack in it.
52     qt4-r2_src_unpack() {
53     debug-print-function $FUNCNAME "$@"
54 pesa 1.13
55 ayoy 1.1 base_src_unpack "$@"
56     }
57    
58     # @ECLASS-VARIABLE: PATCHES
59 pesa 1.15 # @DEFAULT_UNSET
60 ayoy 1.1 # @DESCRIPTION:
61 pesa 1.15 # In case you have patches to apply, specify them here. Make sure to
62     # specify the full path. This variable is used in src_prepare phase.
63     # Example:
64     # @CODE
65     # PATCHES=( "${FILESDIR}"/mypatch.patch
66     # "${FILESDIR}"/mypatch2.patch )
67     # @CODE
68 vapier 1.12
69 ayoy 1.1 # @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 pesa 1.19 local project_file=$(_find_project_file)
88 ayoy 1.1
89     if [[ -n ${project_file} ]]; then
90 pesa 1.19 eqmake4 "${project_file}"
91 ayoy 1.1 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 pesa 1.15 # @DEFAULT_UNSET
109 ayoy 1.1 # @DESCRIPTION:
110     # Use this variable if you want to install any documentation.
111 pesa 1.15 # Example:
112     # @CODE
113     # DOCS="README AUTHORS"
114     # @CODE
115 vapier 1.12
116 ayoy 1.1 # @ECLASS-VARIABLE: DOCSDIR
117     # @DESCRIPTION:
118 pesa 1.15 # Directory containing documentation, defaults to ${S}.
119 vapier 1.12
120 ayoy 1.1 # @FUNCTION: qt4-r2_src_install
121     # @DESCRIPTION:
122 pesa 1.15 # Default src_install function for qt4-based packages. Installs compiled code
123     # and misc documentation (via DOCS variable).
124 ayoy 1.1 qt4-r2_src_install() {
125     debug-print-function $FUNCNAME "$@"
126    
127     emake INSTALL_ROOT="${D}" DESTDIR="${D}" install || die "emake install failed"
128    
129     # install documentation
130 pesa 1.19 local doc= dir=${DOCSDIR:-${S}}
131 pesa 1.15 for doc in ${DOCS}; do
132 pesa 1.16 dodoc "${dir}/${doc}" || die "dodoc failed"
133 pesa 1.15 done
134 ayoy 1.1 }
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 ${S}).pro
141     # are there, output any of them
142     # Outputs a project file argument used by eqmake4. Sets nullglob locally
143     # to avoid expanding *.pro as "*.pro" when there are no matching files.
144     _find_project_file() {
145 pesa 1.19 local dir_name=$(basename "${S}")
146    
147     eshopts_push -s nullglob
148 ayoy 1.1 local pro_files=(*.pro)
149 pesa 1.19 eshopts_pop
150 ayoy 1.1
151     case ${#pro_files[@]} in
152     1)
153     echo "${pro_files[0]}"
154     ;;
155     *)
156     for pro_file in "${pro_files[@]}"; do
157 pesa 1.19 if [[ ${pro_file} == "${dir_name}.pro" || ${pro_file} == "${PN}.pro" ]]; then
158 ayoy 1.1 echo "${pro_file}"
159     break
160     fi
161     done
162     ;;
163     esac
164     }
165    
166     # @FUNCTION: eqmake4
167 pesa 1.15 # @USAGE: [project_file] [parameters to qmake]
168 ayoy 1.1 # @DESCRIPTION:
169 pesa 1.15 # Wrapper for Qt4's qmake. If project_file isn't specified, eqmake4 will
170     # look for it in the current directory (${S}, non-recursively). If more
171     # than one project file are found, then ${PN}.pro is processed, provided
172     # that it exists. Otherwise eqmake4 fails.
173     #
174     # All other arguments are appended unmodified to qmake command line. For
175 ayoy 1.1 # recursive build systems, i.e. those based on the subdirs template, you
176     # should run eqmake4 on the top-level project file only, unless you have
177     # strong reasons to do things differently. During the building, qmake
178     # will be automatically re-invoked with the right arguments on every
179 pesa 1.15 # directory specified inside the top-level project file.
180 ayoy 1.1 eqmake4() {
181 pesa 1.19 [[ ${EAPI} == 2 ]] && use !prefix && EPREFIX=
182    
183 ayoy 1.1 ebegin "Running qmake"
184    
185 abcd 1.6 local qmake_args=("$@")
186 ayoy 1.1
187     # check if project file was passed as a first argument
188     # if not, then search for it
189     local regexp='.*\.pro'
190 pesa 1.13 if ! [[ ${1} =~ ${regexp} ]]; then
191 pesa 1.19 local project_file=$(_find_project_file)
192 pesa 1.13 if [[ -z ${project_file} ]]; then
193 ayoy 1.1 echo
194 pesa 1.19 eerror "No project files found in '${PWD}'!"
195 ayoy 1.1 eerror "This shouldn't happen - please send a bug report to http://bugs.gentoo.org/"
196     echo
197     die "eqmake4 failed"
198     fi
199 abcd 1.6 qmake_args+=("${project_file}")
200 ayoy 1.1 fi
201    
202 pesa 1.13 # make sure CONFIG variable is correctly set
203     # for both release and debug builds
204 pesa 1.19 local config_add="release"
205     local config_remove="debug"
206 ayoy 1.1 if has debug ${IUSE} && use debug; then
207 pesa 1.19 config_add="debug"
208     config_remove="release"
209 ayoy 1.1 fi
210     local awkscript='BEGIN {
211     printf "### eqmake4 was here ###\n" > file;
212 pesa 1.17 printf "CONFIG -= debug_and_release %s\n", remove >> file;
213     printf "CONFIG += %s\n\n", add >> file;
214 ayoy 1.1 fixed=0;
215     }
216     /^[[:blank:]]*CONFIG[[:blank:]]*[\+\*]?=/ {
217 pesa 1.17 if (gsub("\\<((" remove ")|(debug_and_release))\\>", "") > 0) {
218     fixed=1;
219 ayoy 1.1 }
220     }
221     /^[[:blank:]]*CONFIG[[:blank:]]*-=/ {
222 pesa 1.17 if (gsub("\\<" add "\\>", "") > 0) {
223     fixed=1;
224 ayoy 1.1 }
225     }
226     {
227     print >> file;
228     }
229     END {
230     print fixed;
231     }'
232     local file=
233     while read file; do
234     grep -q '^### eqmake4 was here ###$' "${file}" && continue
235     local retval=$({
236 pesa 1.17 rm -f "${file}" || echo FAIL
237     awk -v file="${file}" \
238 pesa 1.19 -v add=${config_add} \
239     -v remove=${config_remove} \
240 pesa 1.17 -- "${awkscript}" || echo FAIL
241 ayoy 1.1 } < "${file}")
242     if [[ ${retval} == 1 ]]; then
243     einfo " - fixed CONFIG in ${file}"
244     elif [[ ${retval} != 0 ]]; then
245 pesa 1.19 eerror " - error while processing ${file}"
246     die "eqmake4 failed to process ${file}"
247 ayoy 1.1 fi
248 pesa 1.19 done < <(find . -type f -name '*.pr[io]' -printf '%P\n' 2>/dev/null)
249 abcd 1.2
250 hwoarang 1.7 "${EPREFIX}"/usr/bin/qmake \
251 tampakrap 1.9 -makefile \
252 abcd 1.2 QTDIR="${EPREFIX}"/usr/$(get_libdir) \
253     QMAKE="${EPREFIX}"/usr/bin/qmake \
254 hwoarang 1.8 QMAKE_CC="$(tc-getCC)" \
255     QMAKE_CXX="$(tc-getCXX)" \
256     QMAKE_LINK="$(tc-getCXX)" \
257 pesa 1.20 QMAKE_CFLAGS="${CFLAGS}" \
258     QMAKE_CFLAGS_RELEASE= \
259     QMAKE_CFLAGS_DEBUG= \
260     QMAKE_CXXFLAGS="${CXXFLAGS}" \
261     QMAKE_CXXFLAGS_RELEASE= \
262     QMAKE_CXXFLAGS_DEBUG= \
263     QMAKE_LFLAGS="${LDFLAGS}" \
264     QMAKE_LFLAGS_RELEASE= \
265     QMAKE_LFLAGS_DEBUG= \
266 hwoarang 1.5 QMAKE_LIBDIR_QT="${EPREFIX}"/usr/$(get_libdir)/qt4 \
267     QMAKE_LIBDIR_X11="${EPREFIX}"/usr/$(get_libdir) \
268     QMAKE_LIBDIR_OPENGL="${EPREFIX}"/usr/$(get_libdir) \
269 ayoy 1.1 QMAKE_STRIP= \
270 abcd 1.6 "${qmake_args[@]}"
271 ayoy 1.1
272     # was qmake successful?
273     if ! eend $? ; then
274     echo
275     eerror "Running qmake has failed! (see above for details)"
276     eerror "This shouldn't happen - please send a bug report to http://bugs.gentoo.org/"
277     echo
278     die "eqmake4 failed"
279     fi
280    
281     return 0
282     }
283    
284     EXPORT_FUNCTIONS src_unpack src_prepare src_configure src_compile src_install

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