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1# Copyright 1999-2005 Gentoo Foundation 1# Copyright 1999-2005 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/autotools.eclass,v 1.16 2005/08/31 01:44:02 azarah Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/autotools.eclass,v 1.21 2005/09/08 15:04:47 flameeyes Exp $
4# 4#
5# Author: Diego Pettenò <flameeyes@gentoo.org> 5# Author: Diego Pettenò <flameeyes@gentoo.org>
6# Enhancements: Martin Schlemmer <azarah@gentoo.org> 6# Enhancements: Martin Schlemmer <azarah@gentoo.org>
7# 7#
8# This eclass is for handling autotooled software packages that 8# This eclass is for handling autotooled software packages that
18# 18#
19# Ebuilds should rather depend on the proper version of the tool. 19# Ebuilds should rather depend on the proper version of the tool.
20 20
21# Variables: 21# Variables:
22# 22#
23# AT_M4DIR - Additional director(y|ies) aclocal should include 23# AT_M4DIR - Additional director(y|ies) aclocal should search
24# AT_GNUCONF_UPDATE - Should gnuconfig_update() be run (normally handled by 24# AT_GNUCONF_UPDATE - Should gnuconfig_update() be run (normally handled by
25# econf()) [yes|no] 25# econf()) [yes|no]
26
27# Functions:
28#
29# eautoreconf() - Should do a full autoreconf - normally what most people
30# will be interested in. Also should handle additional
31# directories specified by AC_CONFIG_SUBDIRS.
32# eaclocal() - Runs aclocal. Respects AT_M4DIR for additional directories
33# to search for macro's.
34# _elibtoolize() - Runs libtoolize. Note the '_' prefix .. to not collide
35# with elibtoolize() from libtool.eclass
36# eautoconf - Runs autoconf.
37# eautoheader - Runs autoheader.
38# eautomake - Runs automake
39#
26 40
27# XXX: M4DIR should be depreciated 41# XXX: M4DIR should be depreciated
28AT_M4DIR=${AT_M4DIR:-${M4DIR}} 42AT_M4DIR=${AT_M4DIR:-${M4DIR}}
29AT_GNUCONF_UPDATE="no" 43AT_GNUCONF_UPDATE="no"
44
45
46# This function mimes the behavior of autoreconf, but uses the different
47# eauto* functions to run the tools. It doesn't accept parameters, but
48# the directory with include files can be specified with AT_M4DIR variable.
49#
50# Note: doesn't run autopoint right now, but runs gnuconfig_update.
51eautoreconf() {
52 local pwd=$(pwd) x
53
54 # Take care of subdirs
55 for x in $(autotools_get_subdirs); do
56 if [[ -d ${x} ]] ; then
57 cd "${x}"
58 eautoreconf
59 cd "${pwd}"
60 fi
61 done
62
63 eaclocal
64 _elibtoolize --copy --force
65 eautoconf
66 eautoheader
67 eautomake
68
69 # Normally run by econf()
70 [[ ${AT_GNUCONF_UPDATE} == "yes" ]] && gnuconfig_update
71
72 return 0
73}
74
75# These functions runs the autotools using autotools_run_tool with the
76# specified parametes. The name of the tool run is the same of the function
77# without e prefix.
78# They also force installing the support files for safety.
79eaclocal() {
80 local aclocal_opts
81
82 # XXX: M4DIR should be depreciated
83 AT_M4DIR=${AT_M4DIR:-${M4DIR}}
84
85 if [[ -n ${AT_M4DIR} ]] ; then
86 for x in ${AT_M4DIR} ; do
87 case "${x}" in
88 "-I")
89 # We handle it below
90 ;;
91 "-I"*)
92 # Invalid syntax, but maybe we should help out ...
93 ewarn "eaclocal: Proper syntax is (note the space after '-I'): aclocal -I <dir>"
94 aclocal_opts="${aclocal_opts} -I ${x}"
95 ;;
96 *)
97 [[ ! -d ${x} ]] && ewarn "eaclocal: '${x}' does not exist"
98 aclocal_opts="${aclocal_opts} -I ${x}"
99 ;;
100 esac
101 done
102 fi
103
104 [[ -f aclocal.m4 && -n $(grep -e 'generated.*by aclocal' aclocal.m4) ]] && \
105 autotools_run_tool aclocal "$@" ${aclocal_opts}
106}
107
108_elibtoolize() {
109 local opts
110
111 # Check if we should run libtoolize
112 [[ -n $(autotools_check_macro "AC_PROG_LIBTOOL") ]] || return 0
113
114 [[ -f Makefile.am ]] && opts="--automake"
115
116 [[ "${USERLAND}" == "Darwin" ]] && LIBTOOLIZE="glibtoolize"
117 autotools_run_tool ${LIBTOOLIZE:-libtoolize} "$@" ${opts}
118
119 # Need to rerun aclocal
120 eaclocal
121}
122
123eautoheader() {
124 # Check if we should run autoheader
125 [[ -n $(autotools_check_macro "AC_CONFIG_HEADERS") ]] || return 0
126 autotools_run_tool autoheader "$@"
127}
128
129eautoconf() {
130 if [[ ! -f configure.ac && ! -f configure.in ]] ; then
131 echo
132 eerror "No configure.{ac,in} present in '$(pwd | sed -e 's:.*/::')'!"
133 echo
134 die "No configure.{ac,in} present!"
135 fi
136
137 autotools_run_tool autoconf "$@"
138}
139
140eautomake() {
141 [[ -f Makefile.am ]] || return 0
142 # --force-missing seems not to be recognized by some flavours of automake
143 autotools_run_tool automake --add-missing --copy "$@"
144}
145
146
30 147
31# Internal function to run an autotools' tool 148# Internal function to run an autotools' tool
32autotools_run_tool() { 149autotools_run_tool() {
33 local STDERR_TARGET="${T}/$$.out" 150 local STDERR_TARGET="${T}/$$.out"
34 local PATCH_TARGET="${T}/$$.patch" 151 local PATCH_TARGET="${T}/$$.patch"
77 }' | uniq 194 }' | uniq
78 195
79 return 0 196 return 0
80} 197}
81 198
82
83
84# These functions runs the autotools using autotools_run_tool with the
85# specified parametes. The name of the tool run is the same of the function
86# without e prefix.
87# They also force installing the support files for safety.
88eaclocal() {
89 local aclocal_opts
90
91 # XXX: M4DIR should be depreciated
92 AT_M4DIR=${AT_M4DIR:-${M4DIR}}
93
94 if [[ -n ${AT_M4DIR} ]] ; then
95 for x in ${AT_M4DIR} ; do
96 case "${x}" in
97 "-I")
98 # We handle it below
99 ;;
100 "-I"*)
101 # Invalid syntax, but maybe we should help out ...
102 ewarn "eaclocal: Proper syntax is (note the space after '-I'): aclocal -I <dir>"
103 aclocal_opts="${aclocal_opts} -I ${x}"
104 ;;
105 *)
106 [[ ! -d ${x} ]] && ewarn "eaclocal: '${x}' does not exist"
107 aclocal_opts="${aclocal_opts} -I ${x}"
108 ;;
109 esac
110 done
111 fi
112
113 [[ -f aclocal.m4 && -n $(grep -e 'generated.*by aclocal' aclocal.m4) ]] && \
114 autotools_run_tool aclocal "$@" ${aclocal_opts}
115}
116
117_elibtoolize() {
118 # Check if we should run libtoolize
119 [[ -n $(autotools_check_macro "AC_PROG_LIBTOOL") ]] || return 0
120 use userland_Darwin && LIBTOOLIZE="glibtoolize"
121 autotools_run_tool ${LIBTOOLIZE:-libtoolize} "$@"
122
123 # Need to rerun aclocal
124 eaclocal
125}
126
127eautoheader() {
128 # Check if we should run autoheader
129 [[ -n $(autotools_check_macro "AC_CONFIG_HEADERS") ]] || return 0
130 autotools_run_tool autoheader "$@"
131}
132
133eautoconf() {
134 if [[ ! -f configure.ac && ! -f configure.in ]] ; then
135 echo
136 eerror "No configure.{ac,in} present in '$(pwd | sed -e 's:.*/::')'!"
137 echo
138 die "No configure.{ac,in} present!"
139 fi
140
141 autotools_run_tool autoconf "$@"
142}
143
144eautomake() {
145 [[ -f Makefile.am ]] || return 0
146 # --force-missing seems not to be recognized by some flavours of automake
147 autotools_run_tool automake --add-missing --copy "$@"
148}
149
150# This function mimes the behavior of autoreconf, but uses the different
151# eauto* functions to run the tools. It doesn't accept parameters, but
152# the directory with include files can be specified with AT_M4DIR variable.
153#
154# Note: doesn't run autopoint right now, but runs gnuconfig_update.
155eautoreconf() {
156 local pwd=$(pwd) x
157
158 # Take care of subdirs
159 for x in $(autotools_get_subdirs); do
160 if [[ -d ${x} ]] ; then
161 cd "${x}"
162 eautoreconf
163 cd "${pwd}"
164 fi
165 done
166
167 eaclocal
168 _elibtoolize --copy --force
169 eautoconf
170 eautoheader
171 eautomake
172
173 # Normally run by econf()
174 [[ ${AT_GNUCONF_UPDATE} == "yes" ]] && gnuconfig_update
175}

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