| 1 | # Copyright 1999-2010 Gentoo Foundation |
1 | # Copyright 1999-2011 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 1.99 2010/07/06 18:55:50 vapier Exp $ |
3 | # $Header: /var/cvsroot/gentoo-x86/eclass/autotools.eclass,v 1.112 2011/12/13 21:44:22 vapier Exp $ |
| 4 | |
4 | |
| 5 | # @ECLASS: autotools.eclass |
5 | # @ECLASS: autotools.eclass |
| 6 | # @MAINTAINER: |
6 | # @MAINTAINER: |
| 7 | # base-system@gentoo.org |
7 | # base-system@gentoo.org |
| 8 | # @BLURB: Regenerates auto* build scripts |
8 | # @BLURB: Regenerates auto* build scripts |
| 9 | # @DESCRIPTION: |
9 | # @DESCRIPTION: |
| 10 | # This eclass is for safely handling autotooled software packages that need to |
10 | # This eclass is for safely handling autotooled software packages that need to |
| 11 | # regenerate their build scripts. All functions will abort in case of errors. |
11 | # regenerate their build scripts. All functions will abort in case of errors. |
| 12 | # |
12 | |
| 13 | # NB: If you add anything, please comment it! |
13 | if [[ ${___ECLASS_ONCE_AUTOTOOLS} != "recur -_+^+_- spank" ]] ; then |
|
|
14 | ___ECLASS_ONCE_AUTOTOOLS="recur -_+^+_- spank" |
| 14 | |
15 | |
| 15 | inherit eutils libtool |
16 | inherit eutils libtool |
| 16 | |
17 | |
| 17 | # @ECLASS-VARIABLE: WANT_AUTOCONF |
18 | # @ECLASS-VARIABLE: WANT_AUTOCONF |
| 18 | # @DESCRIPTION: |
19 | # @DESCRIPTION: |
| … | |
… | |
| 22 | # @ECLASS-VARIABLE: WANT_AUTOMAKE |
23 | # @ECLASS-VARIABLE: WANT_AUTOMAKE |
| 23 | # @DESCRIPTION: |
24 | # @DESCRIPTION: |
| 24 | # The major version of automake your package needs |
25 | # The major version of automake your package needs |
| 25 | : ${WANT_AUTOMAKE:=latest} |
26 | : ${WANT_AUTOMAKE:=latest} |
| 26 | |
27 | |
|
|
28 | # @ECLASS-VARIABLE: WANT_LIBTOOL |
|
|
29 | # @DESCRIPTION: |
|
|
30 | # Do you want libtool? Valid values here are "latest" and "none". |
|
|
31 | : ${WANT_LIBTOOL:=latest} |
|
|
32 | |
| 27 | # @ECLASS-VARIABLE: _LATEST_AUTOMAKE |
33 | # @ECLASS-VARIABLE: _LATEST_AUTOMAKE |
|
|
34 | # @INTERNAL |
| 28 | # @DESCRIPTION: |
35 | # @DESCRIPTION: |
| 29 | # CONSTANT! |
36 | # CONSTANT! |
| 30 | # The latest major version/slot of automake available on each arch. |
37 | # The latest major version/slot of automake available on each arch. |
| 31 | # If a newer version is stable on any arch, and is NOT reflected in this list, |
38 | # If a newer version is stable on any arch, and is NOT reflected in this list, |
| 32 | # then circular dependencies may arise during emerge @system bootstraps. |
39 | # then circular dependencies may arise during emerge @system bootstraps. |
| … | |
… | |
| 50 | case ${WANT_AUTOCONF} in |
57 | case ${WANT_AUTOCONF} in |
| 51 | none) _autoconf_atom="" ;; # some packages don't require autoconf at all |
58 | none) _autoconf_atom="" ;; # some packages don't require autoconf at all |
| 52 | 2.1) _autoconf_atom="=sys-devel/autoconf-${WANT_AUTOCONF}*" ;; |
59 | 2.1) _autoconf_atom="=sys-devel/autoconf-${WANT_AUTOCONF}*" ;; |
| 53 | # if you change the “latest” version here, change also autotools_run_tool |
60 | # if you change the “latest” version here, change also autotools_run_tool |
| 54 | latest|2.5) _autoconf_atom=">=sys-devel/autoconf-2.61" ;; |
61 | latest|2.5) _autoconf_atom=">=sys-devel/autoconf-2.61" ;; |
| 55 | *) _autoconf_atom="INCORRECT-WANT_AUTOCONF-SETTING-IN-EBUILD" ;; |
62 | *) die "Invalid WANT_AUTOCONF value '${WANT_AUTOCONF}'" ;; |
| 56 | esac |
63 | esac |
| 57 | export WANT_AUTOCONF |
64 | export WANT_AUTOCONF |
| 58 | fi |
65 | fi |
| 59 | |
66 | |
|
|
67 | _libtool_atom="sys-devel/libtool" |
|
|
68 | if [[ -n ${WANT_LIBTOOL} ]] ; then |
|
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69 | case ${WANT_LIBTOOL} in |
|
|
70 | none) _libtool_atom="" ;; |
|
|
71 | latest) ;; |
|
|
72 | *) die "Invalid WANT_LIBTOOL value '${WANT_LIBTOOL}'" ;; |
|
|
73 | esac |
|
|
74 | export WANT_LIBTOOL |
|
|
75 | fi |
|
|
76 | |
| 60 | AUTOTOOLS_DEPEND="${_automake_atom} ${_autoconf_atom}" |
77 | AUTOTOOLS_DEPEND="${_automake_atom} ${_autoconf_atom} ${_libtool_atom}" |
| 61 | [[ ${CATEGORY}/${PN} != "sys-devel/libtool" ]] && AUTOTOOLS_DEPEND="${AUTOTOOLS_DEPEND} >=sys-devel/libtool-2.2.6b" |
|
|
| 62 | RDEPEND="" |
78 | RDEPEND="" |
| 63 | |
79 | |
| 64 | # @ECLASS-VARIABLE: AUTOTOOLS_AUTO_DEPEND |
80 | # @ECLASS-VARIABLE: AUTOTOOLS_AUTO_DEPEND |
| 65 | # @DESCRIPTION: |
81 | # @DESCRIPTION: |
| 66 | # Set to 'no' to disable automatically adding to DEPEND. This lets |
82 | # Set to 'no' to disable automatically adding to DEPEND. This lets |
| … | |
… | |
| 72 | fi |
88 | fi |
| 73 | |
89 | |
| 74 | unset _automake_atom _autoconf_atom |
90 | unset _automake_atom _autoconf_atom |
| 75 | |
91 | |
| 76 | # @ECLASS-VARIABLE: AM_OPTS |
92 | # @ECLASS-VARIABLE: AM_OPTS |
|
|
93 | # @DEFAULT_UNSET |
| 77 | # @DESCRIPTION: |
94 | # @DESCRIPTION: |
| 78 | # Additional options to pass to automake during |
95 | # Additional options to pass to automake during |
| 79 | # eautoreconf call. |
96 | # eautoreconf call. |
| 80 | |
97 | |
| 81 | # @ECLASS-VARIABLE: AT_NOELIBTOOLIZE |
98 | # @ECLASS-VARIABLE: AT_NOELIBTOOLIZE |
|
|
99 | # @DEFAULT_UNSET |
| 82 | # @DESCRIPTION: |
100 | # @DESCRIPTION: |
| 83 | # Don't run elibtoolize command if set to 'yes', |
101 | # Don't run elibtoolize command if set to 'yes', |
| 84 | # useful when elibtoolize needs to be ran with |
102 | # useful when elibtoolize needs to be ran with |
| 85 | # particular options |
103 | # particular options |
| 86 | |
104 | |
| 87 | # XXX: M4DIR should be deprecated |
105 | # XXX: M4DIR should be deprecated |
| 88 | # @ECLASS-VARIABLE: AT_M4DIR |
106 | # @ECLASS-VARIABLE: AT_M4DIR |
| 89 | # @DESCRIPTION: |
107 | # @DESCRIPTION: |
| 90 | # Additional director(y|ies) aclocal should search |
108 | # Additional director(y|ies) aclocal should search |
| 91 | : ${AT_M4DIR:=${M4DIR}} |
109 | : ${AT_M4DIR:=${M4DIR}} |
| 92 | AT_GNUCONF_UPDATE="no" |
|
|
| 93 | |
|
|
| 94 | |
110 | |
| 95 | # @FUNCTION: eautoreconf |
111 | # @FUNCTION: eautoreconf |
| 96 | # @DESCRIPTION: |
112 | # @DESCRIPTION: |
| 97 | # This function mimes the behavior of autoreconf, but uses the different |
113 | # This function mimes the behavior of autoreconf, but uses the different |
| 98 | # eauto* functions to run the tools. It doesn't accept parameters, but |
114 | # eauto* functions to run the tools. It doesn't accept parameters, but |
| … | |
… | |
| 131 | |
147 | |
| 132 | [[ ${AT_NOELIBTOOLIZE} == "yes" ]] && return 0 |
148 | [[ ${AT_NOELIBTOOLIZE} == "yes" ]] && return 0 |
| 133 | |
149 | |
| 134 | # Call it here to prevent failures due to elibtoolize called _before_ |
150 | # Call it here to prevent failures due to elibtoolize called _before_ |
| 135 | # eautoreconf. We set $S because elibtoolize runs on that #265319 |
151 | # eautoreconf. We set $S because elibtoolize runs on that #265319 |
| 136 | S=${PWD} elibtoolize |
152 | S=${PWD} elibtoolize --force |
| 137 | |
153 | |
| 138 | return 0 |
154 | return 0 |
|
|
155 | } |
|
|
156 | |
|
|
157 | # @FUNCTION: eaclocal_amflags |
|
|
158 | # @DESCRIPTION: |
|
|
159 | # Extract the ACLOCAL_AMFLAGS value from the Makefile.am and try to handle |
|
|
160 | # (most) of the crazy crap that people throw at us. |
|
|
161 | eaclocal_amflags() { |
|
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162 | local aclocal_opts amflags_file |
|
|
163 | |
|
|
164 | for amflags_file in GNUmakefile.am Makefile.am GNUmakefile.in Makefile.in ; do |
|
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165 | [[ -e ${amflags_file} ]] || continue |
|
|
166 | # setup the env in case the pkg does something crazy |
|
|
167 | # in their ACLOCAL_AMFLAGS. like run a shell script |
|
|
168 | # which turns around and runs autotools. #365401 |
|
|
169 | # or split across multiple lines. #383525 |
|
|
170 | autotools_env_setup |
|
|
171 | aclocal_opts=$(sed -n \ |
|
|
172 | "/^ACLOCAL_AMFLAGS[[:space:]]*=/{ \ |
|
|
173 | # match the first line |
|
|
174 | s:[^=]*=::p; \ |
|
|
175 | # then gobble up all escaped lines |
|
|
176 | : nextline /\\\\$/{ n; p; b nextline; } \ |
|
|
177 | }" ${amflags_file}) |
|
|
178 | eval aclocal_opts=\""${aclocal_opts}"\" |
|
|
179 | break |
|
|
180 | done |
|
|
181 | |
|
|
182 | echo ${aclocal_opts} |
| 139 | } |
183 | } |
| 140 | |
184 | |
| 141 | # @FUNCTION: eaclocal |
185 | # @FUNCTION: eaclocal |
| 142 | # @DESCRIPTION: |
186 | # @DESCRIPTION: |
| 143 | # These functions runs the autotools using autotools_run_tool with the |
187 | # These functions runs the autotools using autotools_run_tool with the |
| 144 | # specified parametes. The name of the tool run is the same of the function |
188 | # specified parametes. The name of the tool run is the same of the function |
| 145 | # without e prefix. |
189 | # without e prefix. |
| 146 | # They also force installing the support files for safety. |
190 | # They also force installing the support files for safety. |
| 147 | # Respects AT_M4DIR for additional directories to search for macro's. |
191 | # Respects AT_M4DIR for additional directories to search for macro's. |
| 148 | eaclocal() { |
192 | eaclocal() { |
| 149 | local aclocal_opts |
|
|
| 150 | |
|
|
| 151 | local amflags_file |
|
|
| 152 | for amflags_file in GNUmakefile.am Makefile.am GNUmakefile.in Makefile.in ; do |
|
|
| 153 | [[ -e ${amflags_file} ]] || continue |
|
|
| 154 | aclocal_opts=$(sed -n '/^ACLOCAL_AMFLAGS[[:space:]]*=/s:[^=]*=::p' ${amflags_file}) |
|
|
| 155 | eval aclocal_opts=\"${aclocal_opts}\" |
|
|
| 156 | break |
|
|
| 157 | done |
|
|
| 158 | |
|
|
| 159 | if [[ -n ${AT_M4DIR} ]] ; then |
|
|
| 160 | for x in ${AT_M4DIR} ; do |
|
|
| 161 | case "${x}" in |
|
|
| 162 | "-I") |
|
|
| 163 | # We handle it below |
|
|
| 164 | ;; |
|
|
| 165 | *) |
|
|
| 166 | [[ ! -d ${x} ]] && ewarn "eaclocal: '${x}' does not exist" |
|
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| 167 | aclocal_opts="${aclocal_opts} -I ${x}" |
|
|
| 168 | ;; |
|
|
| 169 | esac |
|
|
| 170 | done |
|
|
| 171 | fi |
|
|
| 172 | |
|
|
| 173 | [[ ! -f aclocal.m4 || -n $(grep -e 'generated.*by aclocal' aclocal.m4) ]] && \ |
193 | [[ ! -f aclocal.m4 || -n $(grep -e 'generated.*by aclocal' aclocal.m4) ]] && \ |
| 174 | autotools_run_tool aclocal "$@" ${aclocal_opts} |
194 | autotools_run_tool aclocal $(autotools_m4dir_include) "$@" $(eaclocal_amflags) |
| 175 | } |
195 | } |
| 176 | |
196 | |
| 177 | # @FUNCTION: _elibtoolize |
197 | # @FUNCTION: _elibtoolize |
| 178 | # @DESCRIPTION: |
198 | # @DESCRIPTION: |
| 179 | # Runs libtoolize. Note the '_' prefix .. to not collide with elibtoolize() from |
199 | # Runs libtoolize. Note the '_' prefix .. to not collide with elibtoolize() from |
| … | |
… | |
| 198 | # @DESCRIPTION: |
218 | # @DESCRIPTION: |
| 199 | # Runs autoheader. |
219 | # Runs autoheader. |
| 200 | eautoheader() { |
220 | eautoheader() { |
| 201 | # Check if we should run autoheader |
221 | # Check if we should run autoheader |
| 202 | [[ -n $(autotools_check_macro "AC_CONFIG_HEADERS") ]] || return 0 |
222 | [[ -n $(autotools_check_macro "AC_CONFIG_HEADERS") ]] || return 0 |
| 203 | NO_FAIL=1 autotools_run_tool autoheader "$@" |
223 | NO_FAIL=1 autotools_run_tool autoheader $(autotools_m4dir_include) "$@" |
| 204 | } |
224 | } |
| 205 | |
225 | |
| 206 | # @FUNCTION: eautoconf |
226 | # @FUNCTION: eautoconf |
| 207 | # @DESCRIPTION: |
227 | # @DESCRIPTION: |
| 208 | # Runs autoconf. |
228 | # Runs autoconf. |
| … | |
… | |
| 212 | eerror "No configure.{ac,in} present in '${PWD}'!" |
232 | eerror "No configure.{ac,in} present in '${PWD}'!" |
| 213 | echo |
233 | echo |
| 214 | die "No configure.{ac,in} present!" |
234 | die "No configure.{ac,in} present!" |
| 215 | fi |
235 | fi |
| 216 | |
236 | |
| 217 | autotools_run_tool autoconf "$@" |
237 | autotools_run_tool autoconf $(autotools_m4dir_include) "$@" |
| 218 | } |
238 | } |
| 219 | |
239 | |
| 220 | # @FUNCTION: eautomake |
240 | # @FUNCTION: eautomake |
| 221 | # @DESCRIPTION: |
241 | # @DESCRIPTION: |
| 222 | # Runs automake. |
242 | # Runs automake. |
| … | |
… | |
| 253 | eautoreconf |
273 | eautoreconf |
| 254 | return 0 |
274 | return 0 |
| 255 | fi |
275 | fi |
| 256 | fi |
276 | fi |
| 257 | |
277 | |
| 258 | [[ -f INSTALL && -f AUTHORS && -f ChangeLog && -f NEWS ]] \ |
278 | [[ -f INSTALL && -f AUTHORS && -f ChangeLog && -f NEWS && -f README ]] \ |
| 259 | || extra_opts="${extra_opts} --foreign" |
279 | || extra_opts="${extra_opts} --foreign" |
| 260 | |
280 | |
| 261 | # --force-missing seems not to be recognized by some flavours of automake |
281 | # --force-missing seems not to be recognized by some flavours of automake |
| 262 | autotools_run_tool automake --add-missing --copy ${extra_opts} "$@" |
282 | autotools_run_tool automake --add-missing --copy ${extra_opts} "$@" |
| 263 | } |
283 | } |
| … | |
… | |
| 268 | eautopoint() { |
288 | eautopoint() { |
| 269 | autotools_run_tool autopoint "$@" |
289 | autotools_run_tool autopoint "$@" |
| 270 | } |
290 | } |
| 271 | |
291 | |
| 272 | # Internal function to run an autotools' tool |
292 | # Internal function to run an autotools' tool |
| 273 | autotools_run_tool() { |
293 | autotools_env_setup() { |
| 274 | if [[ ${EBUILD_PHASE} != "unpack" && ${EBUILD_PHASE} != "prepare" ]]; then |
|
|
| 275 | ewarn "QA Warning: running $1 in ${EBUILD_PHASE} phase" |
|
|
| 276 | fi |
|
|
| 277 | |
|
|
| 278 | # We do the “latest” → version switch here because it solves |
294 | # We do the “latest” → version switch here because it solves |
| 279 | # possible order problems, see bug #270010 as an example. |
295 | # possible order problems, see bug #270010 as an example. |
| 280 | if [[ ${WANT_AUTOMAKE} == "latest" ]]; then |
296 | if [[ ${WANT_AUTOMAKE} == "latest" ]]; then |
| 281 | local pv |
297 | local pv |
| 282 | for pv in ${_LATEST_AUTOMAKE} ; do |
298 | for pv in ${_LATEST_AUTOMAKE} ; do |
| … | |
… | |
| 286 | done |
302 | done |
| 287 | [[ ${WANT_AUTOMAKE} == "latest" ]] && \ |
303 | [[ ${WANT_AUTOMAKE} == "latest" ]] && \ |
| 288 | die "Cannot find the latest automake! Tried ${_LATEST_AUTOMAKE}" |
304 | die "Cannot find the latest automake! Tried ${_LATEST_AUTOMAKE}" |
| 289 | fi |
305 | fi |
| 290 | [[ ${WANT_AUTOCONF} == "latest" ]] && export WANT_AUTOCONF=2.5 |
306 | [[ ${WANT_AUTOCONF} == "latest" ]] && export WANT_AUTOCONF=2.5 |
|
|
307 | } |
|
|
308 | autotools_run_tool() { |
|
|
309 | if [[ ${EBUILD_PHASE} != "unpack" && ${EBUILD_PHASE} != "prepare" ]]; then |
|
|
310 | ewarn "QA Warning: running $1 in ${EBUILD_PHASE} phase" |
|
|
311 | fi |
|
|
312 | |
|
|
313 | autotools_env_setup |
| 291 | |
314 | |
| 292 | local STDERR_TARGET="${T}/$1.out" |
315 | local STDERR_TARGET="${T}/$1.out" |
| 293 | # most of the time, there will only be one run, but if there are |
316 | # most of the time, there will only be one run, but if there are |
| 294 | # more, make sure we get unique log filenames |
317 | # more, make sure we get unique log filenames |
| 295 | if [[ -e ${STDERR_TARGET} ]] ; then |
318 | if [[ -e ${STDERR_TARGET} ]] ; then |
|
|
319 | local i=1 |
|
|
320 | while :; do |
| 296 | STDERR_TARGET="${T}/$1-$$.out" |
321 | STDERR_TARGET="${T}/$1-${i}.out" |
|
|
322 | [[ -e ${STDERR_TARGET} ]] || break |
|
|
323 | : $(( i++ )) |
|
|
324 | done |
| 297 | fi |
325 | fi |
| 298 | |
326 | |
| 299 | printf "***** $1 *****\n***** PWD: ${PWD}\n***** $*\n\n" > "${STDERR_TARGET}" |
327 | printf "***** $1 *****\n***** PWD: ${PWD}\n***** $*\n\n" > "${STDERR_TARGET}" |
| 300 | |
328 | |
| 301 | ebegin "Running $@" |
329 | ebegin "Running $@" |
| … | |
… | |
| 317 | # Internal function to check for support |
345 | # Internal function to check for support |
| 318 | autotools_check_macro() { |
346 | autotools_check_macro() { |
| 319 | [[ -f configure.ac || -f configure.in ]] || return 0 |
347 | [[ -f configure.ac || -f configure.in ]] || return 0 |
| 320 | local macro |
348 | local macro |
| 321 | for macro ; do |
349 | for macro ; do |
| 322 | WANT_AUTOCONF="2.5" autoconf --trace="${macro}" 2>/dev/null |
350 | WANT_AUTOCONF="2.5" autoconf $(autotools_m4dir_include) --trace="${macro}" 2>/dev/null |
| 323 | done |
351 | done |
| 324 | return 0 |
352 | return 0 |
| 325 | } |
353 | } |
| 326 | |
354 | |
|
|
355 | # Internal function to look for a macro and extract its value |
|
|
356 | autotools_check_macro_val() { |
|
|
357 | local macro=$1 scan_out |
|
|
358 | |
|
|
359 | autotools_check_macro "${macro}" | \ |
|
|
360 | gawk -v macro="${macro}" \ |
|
|
361 | '($0 !~ /^[[:space:]]*(#|dnl)/) { |
|
|
362 | if (match($0, macro ":(.*)$", res)) |
|
|
363 | print res[1] |
|
|
364 | }' | uniq |
|
|
365 | |
|
|
366 | return 0 |
|
|
367 | } |
|
|
368 | |
| 327 | # Internal function to get additional subdirs to configure |
369 | # Internal function to get additional subdirs to configure |
| 328 | autotools_get_subdirs() { |
370 | autotools_get_subdirs() { autotools_check_macro_val AC_CONFIG_SUBDIRS ; } |
| 329 | local subdirs_scan_out |
371 | autotools_get_auxdir() { autotools_check_macro_val AC_CONFIG_AUX_DIR ; } |
| 330 | |
372 | |
| 331 | subdirs_scan_out=$(autotools_check_macro "AC_CONFIG_SUBDIRS") |
373 | autotools_m4dir_include() { |
| 332 | [[ -n ${subdirs_scan_out} ]] || return 0 |
374 | [[ -n ${AT_M4DIR} ]] || return |
| 333 | |
375 | |
| 334 | echo "${subdirs_scan_out}" | gawk \ |
376 | local include_opts= |
| 335 | '($0 !~ /^[[:space:]]*(#|dnl)/) { |
|
|
| 336 | if (match($0, /AC_CONFIG_SUBDIRS:(.*)$/, res)) |
|
|
| 337 | print res[1] |
|
|
| 338 | }' | uniq |
|
|
| 339 | |
377 | |
| 340 | return 0 |
378 | for x in ${AT_M4DIR} ; do |
| 341 | } |
379 | case "${x}" in |
|
|
380 | "-I") |
|
|
381 | # We handle it below |
|
|
382 | ;; |
|
|
383 | *) |
|
|
384 | [[ ! -d ${x} ]] && ewarn "autotools.eclass: '${x}' does not exist" |
|
|
385 | include_opts="${include_opts} -I ${x}" |
|
|
386 | ;; |
|
|
387 | esac |
|
|
388 | done |
| 342 | |
389 | |
| 343 | autotools_get_auxdir() { |
390 | echo $include_opts |
| 344 | local auxdir_scan_out |
|
|
| 345 | |
|
|
| 346 | auxdir_scan_out=$(autotools_check_macro "AC_CONFIG_AUX_DIR") |
|
|
| 347 | [[ -n ${auxdir_scan_out} ]] || return 0 |
|
|
| 348 | |
|
|
| 349 | echo ${auxdir_scan_out} | gawk \ |
|
|
| 350 | '($0 !~ /^[[:space:]]*(#|dnl)/) { |
|
|
| 351 | if (match($0, /AC_CONFIG_AUX_DIR:(.*)$/, res)) |
|
|
| 352 | print res[1] |
|
|
| 353 | }' | uniq |
|
|
| 354 | |
|
|
| 355 | return 0 |
|
|
| 356 | } |
391 | } |
|
|
392 | |
|
|
393 | fi |