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Revision 1.18 - (hide annotations) (download)
Wed Aug 31 20:17:43 2005 UTC (8 years, 10 months ago) by flameeyes
Branch: MAIN
Changes since 1.17: +2 -2 lines
Don't use userland_Darwin useflag, to avoid QA notices all over.

1 azarah 1.11 # Copyright 1999-2005 Gentoo Foundation
2 vapier 1.6 # Distributed under the terms of the GNU General Public License v2
3 flameeyes 1.18 # $Header: /var/cvsroot/gentoo-x86/eclass/autotools.eclass,v 1.17 2005/08/31 01:54:15 azarah Exp $
4 vapier 1.7 #
5 azarah 1.11 # Author: Diego Pettenò <flameeyes@gentoo.org>
6 azarah 1.12 # Enhancements: Martin Schlemmer <azarah@gentoo.org>
7 vapier 1.7 #
8 azarah 1.11 # This eclass is for handling autotooled software packages that
9     # needs to regenerate their build scripts.
10 azarah 1.1 #
11 azarah 1.11 # NB: If you add anything, please comment it!
12 azarah 1.1
13 azarah 1.11 inherit eutils gnuconfig
14    
15 azarah 1.12 #DEPEND="sys-devel/automake
16     # sys-devel/autoconf
17     # sys-devel/libtool"
18     #
19     # Ebuilds should rather depend on the proper version of the tool.
20 azarah 1.11
21 azarah 1.16 # Variables:
22     #
23 azarah 1.17 # AT_M4DIR - Additional director(y|ies) aclocal should search
24 azarah 1.16 # AT_GNUCONF_UPDATE - Should gnuconfig_update() be run (normally handled by
25 azarah 1.17 # 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     #
40 azarah 1.16
41     # XXX: M4DIR should be depreciated
42     AT_M4DIR=${AT_M4DIR:-${M4DIR}}
43     AT_GNUCONF_UPDATE="no"
44    
45 azarah 1.11
46 azarah 1.17 # 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.
51     eautoreconf() {
52     local pwd=$(pwd) x
53 azarah 1.11
54 azarah 1.17 # 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 azarah 1.11
63 azarah 1.17 eaclocal
64     _elibtoolize --copy --force
65     eautoconf
66     eautoheader
67     eautomake
68 azarah 1.1
69 azarah 1.17 # Normally run by econf()
70     [[ ${AT_GNUCONF_UPDATE} == "yes" ]] && gnuconfig_update
71 azarah 1.12 }
72    
73 azarah 1.11 # These functions runs the autotools using autotools_run_tool with the
74     # specified parametes. The name of the tool run is the same of the function
75     # without e prefix.
76     # They also force installing the support files for safety.
77     eaclocal() {
78 azarah 1.12 local aclocal_opts
79    
80 azarah 1.16 # XXX: M4DIR should be depreciated
81     AT_M4DIR=${AT_M4DIR:-${M4DIR}}
82    
83     if [[ -n ${AT_M4DIR} ]] ; then
84     for x in ${AT_M4DIR} ; do
85     case "${x}" in
86     "-I")
87     # We handle it below
88     ;;
89     "-I"*)
90     # Invalid syntax, but maybe we should help out ...
91     ewarn "eaclocal: Proper syntax is (note the space after '-I'): aclocal -I <dir>"
92     aclocal_opts="${aclocal_opts} -I ${x}"
93     ;;
94     *)
95     [[ ! -d ${x} ]] && ewarn "eaclocal: '${x}' does not exist"
96     aclocal_opts="${aclocal_opts} -I ${x}"
97     ;;
98     esac
99     done
100     fi
101 flameeyes 1.15
102 azarah 1.12 [[ -f aclocal.m4 && -n $(grep -e 'generated.*by aclocal' aclocal.m4) ]] && \
103     autotools_run_tool aclocal "$@" ${aclocal_opts}
104     }
105    
106     _elibtoolize() {
107     # Check if we should run libtoolize
108     [[ -n $(autotools_check_macro "AC_PROG_LIBTOOL") ]] || return 0
109 flameeyes 1.18 [[ "${USERLAND}" == "Darwin" ]] && LIBTOOLIZE="glibtoolize"
110 flameeyes 1.15 autotools_run_tool ${LIBTOOLIZE:-libtoolize} "$@"
111    
112 azarah 1.12 # Need to rerun aclocal
113     eaclocal
114 azarah 1.11 }
115 azarah 1.1
116 azarah 1.11 eautoheader() {
117 azarah 1.12 # Check if we should run autoheader
118     [[ -n $(autotools_check_macro "AC_CONFIG_HEADERS") ]] || return 0
119 azarah 1.11 autotools_run_tool autoheader "$@"
120     }
121 azarah 1.1
122 azarah 1.11 eautoconf() {
123 azarah 1.12 if [[ ! -f configure.ac && ! -f configure.in ]] ; then
124     echo
125     eerror "No configure.{ac,in} present in '$(pwd | sed -e 's:.*/::')'!"
126     echo
127     die "No configure.{ac,in} present!"
128     fi
129    
130 azarah 1.11 autotools_run_tool autoconf "$@"
131     }
132 azarah 1.1
133 azarah 1.11 eautomake() {
134 azarah 1.12 [[ -f Makefile.am ]] || return 0
135 flameeyes 1.14 # --force-missing seems not to be recognized by some flavours of automake
136     autotools_run_tool automake --add-missing --copy "$@"
137 azarah 1.1 }
138    
139 azarah 1.11
140    
141 azarah 1.17 # Internal function to run an autotools' tool
142     autotools_run_tool() {
143     local STDERR_TARGET="${T}/$$.out"
144     local PATCH_TARGET="${T}/$$.patch"
145     local ris
146    
147     echo "***** $1 *****" > ${STDERR_TARGET%/*}/$1-${STDERR_TARGET##*/}
148     echo >> ${STDERR_TARGET%/*}/$1-${STDERR_TARGET##*/}
149    
150     ebegin "Running $1"
151     $@ >> ${STDERR_TARGET%/*}/$1-${STDERR_TARGET##*/} 2>&1
152     ris=$?
153     eend ${ris}
154    
155     if [[ ${ris} != 0 ]]; then
156     echo
157     eerror "Failed Running $1 !"
158     eerror
159     eerror "Include in your bugreport the contents of:"
160     eerror
161     eerror " ${STDERR_TARGET%/*}/$1-${STDERR_TARGET##*/}"
162     echo
163     die "Failed Running $1 !"
164     fi
165     }
166    
167     # Internal function to check for support
168     autotools_check_macro() {
169     [[ -f configure.ac || -f configure.in ]] && \
170     autoconf --trace=$1 2>/dev/null
171     return 0
172     }
173    
174     # Internal function to get additional subdirs to configure
175     autotools_get_subdirs() {
176     local subdirs_scan_out
177    
178     subdirs_scan_out=$(autotools_check_macro "AC_CONFIG_SUBDIRS")
179     [[ -n ${subdirs_scan_out} ]] || return 0
180    
181     echo "${subdirs_scan_out}" | gawk \
182     '($0 !~ /^[[:space:]]*(#|dnl)/) {
183     if (match($0, "AC_CONFIG_SUBDIRS\\(\\[?([^\\])]*)", res)) {
184     split(res[1], DIRS, /[\])]/)
185     print DIRS[1]
186     }
187     }' | uniq
188 azarah 1.16
189 azarah 1.17 return 0
190 azarah 1.11 }

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