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comparison mcabber/macros/missing/gpgme.m4 @ 1048:a743eaa94d94

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Add a copy of gpgme.m4, just in case
author Mikael Berthe <mikael@lilotux.net>
date Sun, 26 Nov 2006 19:24:33 +0100
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1047:0dc104d51dce 1048:a743eaa94d94
1 # gpgme.m4 - autoconf macro to detect GPGME.
2 # Copyright (C) 2002, 2003, 2004 g10 Code GmbH
3 #
4 # This file is free software; as a special exception the author gives
5 # unlimited permission to copy and/or distribute it, with or without
6 # modifications, as long as this notice is preserved.
7 #
8 # This file is distributed in the hope that it will be useful, but
9 # WITHOUT ANY WARRANTY, to the extent permitted by law; without even the
10 # implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
11
12
13 AC_DEFUN([_AM_PATH_GPGME_CONFIG],
14 [ AC_ARG_WITH(gpgme-prefix,
15 AC_HELP_STRING([--with-gpgme-prefix=PFX],
16 [prefix where GPGME is installed (optional)]),
17 gpgme_config_prefix="$withval", gpgme_config_prefix="")
18 if test "x$gpgme_config_prefix" != x ; then
19 GPGME_CONFIG="$gpgme_config_prefix/bin/gpgme-config"
20 fi
21 AC_PATH_PROG(GPGME_CONFIG, gpgme-config, no)
22
23 if test "$GPGME_CONFIG" != "no" ; then
24 gpgme_version=`$GPGME_CONFIG --version`
25 fi
26 gpgme_version_major=`echo $gpgme_version | \
27 sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*/\1/'`
28 gpgme_version_minor=`echo $gpgme_version | \
29 sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*/\2/'`
30 gpgme_version_micro=`echo $gpgme_version | \
31 sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*/\3/'`
32 ])
33
34 dnl AM_PATH_GPGME([MINIMUM-VERSION,
35 dnl [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND ]]])
36 dnl Test for libgpgme and define GPGME_CFLAGS and GPGME_LIBS.
37 dnl
38 AC_DEFUN([AM_PATH_GPGME],
39 [ AC_REQUIRE([_AM_PATH_GPGME_CONFIG])dnl
40 tmp=ifelse([$1], ,1:0.4.2,$1)
41 if echo "$tmp" | grep ':' >/dev/null 2>/dev/null ; then
42 req_gpgme_api=`echo "$tmp" | sed 's/\(.*\):\(.*\)/\1/'`
43 min_gpgme_version=`echo "$tmp" | sed 's/\(.*\):\(.*\)/\2/'`
44 else
45 req_gpgme_api=0
46 min_gpgme_version="$tmp"
47 fi
48
49 AC_MSG_CHECKING(for GPGME - version >= $min_gpgme_version)
50 ok=no
51 if test "$GPGME_CONFIG" != "no" ; then
52 req_major=`echo $min_gpgme_version | \
53 sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\1/'`
54 req_minor=`echo $min_gpgme_version | \
55 sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\2/'`
56 req_micro=`echo $min_gpgme_version | \
57 sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\3/'`
58 if test "$gpgme_version_major" -gt "$req_major"; then
59 ok=yes
60 else
61 if test "$gpgme_version_major" -eq "$req_major"; then
62 if test "$gpgme_version_minor" -gt "$req_minor"; then
63 ok=yes
64 else
65 if test "$gpgme_version_minor" -eq "$req_minor"; then
66 if test "$gpgme_version_micro" -ge "$req_micro"; then
67 ok=yes
68 fi
69 fi
70 fi
71 fi
72 fi
73 fi
74 if test $ok = yes; then
75 # If we have a recent GPGME, we should also check that the
76 # API is compatible.
77 if test "$req_gpgme_api" -gt 0 ; then
78 tmp=`$GPGME_CONFIG --api-version 2>/dev/null || echo 0`
79 if test "$tmp" -gt 0 ; then
80 if test "$req_gpgme_api" -ne "$tmp" ; then
81 ok=no
82 fi
83 fi
84 fi
85 fi
86 if test $ok = yes; then
87 GPGME_CFLAGS=`$GPGME_CONFIG --cflags`
88 GPGME_LIBS=`$GPGME_CONFIG --libs`
89 AC_MSG_RESULT(yes)
90 ifelse([$2], , :, [$2])
91 else
92 GPGME_CFLAGS=""
93 GPGME_LIBS=""
94 AC_MSG_RESULT(no)
95 ifelse([$3], , :, [$3])
96 fi
97 AC_SUBST(GPGME_CFLAGS)
98 AC_SUBST(GPGME_LIBS)
99 ])
100
101 dnl AM_PATH_GPGME_PTH([MINIMUM-VERSION,
102 dnl [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND ]]])
103 dnl Test for libgpgme and define GPGME_PTH_CFLAGS and GPGME_PTH_LIBS.
104 dnl
105 AC_DEFUN([AM_PATH_GPGME_PTH],
106 [ AC_REQUIRE([_AM_PATH_GPGME_CONFIG])dnl
107 tmp=ifelse([$1], ,1:0.4.2,$1)
108 if echo "$tmp" | grep ':' >/dev/null 2>/dev/null ; then
109 req_gpgme_api=`echo "$tmp" | sed 's/\(.*\):\(.*\)/\1/'`
110 min_gpgme_version=`echo "$tmp" | sed 's/\(.*\):\(.*\)/\2/'`
111 else
112 req_gpgme_api=0
113 min_gpgme_version="$tmp"
114 fi
115
116 AC_MSG_CHECKING(for GPGME Pth - version >= $min_gpgme_version)
117 ok=no
118 if test "$GPGME_CONFIG" != "no" ; then
119 if `$GPGME_CONFIG --thread=pth 2> /dev/null` ; then
120 req_major=`echo $min_gpgme_version | \
121 sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\1/'`
122 req_minor=`echo $min_gpgme_version | \
123 sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\2/'`
124 req_micro=`echo $min_gpgme_version | \
125 sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\3/'`
126 if test "$gpgme_version_major" -gt "$req_major"; then
127 ok=yes
128 else
129 if test "$gpgme_version_major" -eq "$req_major"; then
130 if test "$gpgme_version_minor" -gt "$req_minor"; then
131 ok=yes
132 else
133 if test "$gpgme_version_minor" -eq "$req_minor"; then
134 if test "$gpgme_version_micro" -ge "$req_micro"; then
135 ok=yes
136 fi
137 fi
138 fi
139 fi
140 fi
141 fi
142 fi
143 if test $ok = yes; then
144 # If we have a recent GPGME, we should also check that the
145 # API is compatible.
146 if test "$req_gpgme_api" -gt 0 ; then
147 tmp=`$GPGME_CONFIG --api-version 2>/dev/null || echo 0`
148 if test "$tmp" -gt 0 ; then
149 if test "$req_gpgme_api" -ne "$tmp" ; then
150 ok=no
151 fi
152 fi
153 fi
154 fi
155 if test $ok = yes; then
156 GPGME_PTH_CFLAGS=`$GPGME_CONFIG --thread=pth --cflags`
157 GPGME_PTH_LIBS=`$GPGME_CONFIG --thread=pth --libs`
158 AC_MSG_RESULT(yes)
159 ifelse([$2], , :, [$2])
160 else
161 GPGME_PTH_CFLAGS=""
162 GPGME_PTH_LIBS=""
163 AC_MSG_RESULT(no)
164 ifelse([$3], , :, [$3])
165 fi
166 AC_SUBST(GPGME_PTH_CFLAGS)
167 AC_SUBST(GPGME_PTH_LIBS)
168 ])
169
170 dnl AM_PATH_GPGME_PTHREAD([MINIMUM-VERSION,
171 dnl [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND ]]])
172 dnl Test for libgpgme and define GPGME_PTHREAD_CFLAGS
173 dnl and GPGME_PTHREAD_LIBS.
174 dnl
175 AC_DEFUN([AM_PATH_GPGME_PTHREAD],
176 [ AC_REQUIRE([_AM_PATH_GPGME_CONFIG])dnl
177 tmp=ifelse([$1], ,1:0.4.2,$1)
178 if echo "$tmp" | grep ':' >/dev/null 2>/dev/null ; then
179 req_gpgme_api=`echo "$tmp" | sed 's/\(.*\):\(.*\)/\1/'`
180 min_gpgme_version=`echo "$tmp" | sed 's/\(.*\):\(.*\)/\2/'`
181 else
182 req_gpgme_api=0
183 min_gpgme_version="$tmp"
184 fi
185
186 AC_MSG_CHECKING(for GPGME pthread - version >= $min_gpgme_version)
187 ok=no
188 if test "$GPGME_CONFIG" != "no" ; then
189 if `$GPGME_CONFIG --thread=pthread 2> /dev/null` ; then
190 req_major=`echo $min_gpgme_version | \
191 sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\1/'`
192 req_minor=`echo $min_gpgme_version | \
193 sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\2/'`
194 req_micro=`echo $min_gpgme_version | \
195 sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\3/'`
196 if test "$gpgme_version_major" -gt "$req_major"; then
197 ok=yes
198 else
199 if test "$gpgme_version_major" -eq "$req_major"; then
200 if test "$gpgme_version_minor" -gt "$req_minor"; then
201 ok=yes
202 else
203 if test "$gpgme_version_minor" -eq "$req_minor"; then
204 if test "$gpgme_version_micro" -ge "$req_micro"; then
205 ok=yes
206 fi
207 fi
208 fi
209 fi
210 fi
211 fi
212 fi
213 if test $ok = yes; then
214 # If we have a recent GPGME, we should also check that the
215 # API is compatible.
216 if test "$req_gpgme_api" -gt 0 ; then
217 tmp=`$GPGME_CONFIG --api-version 2>/dev/null || echo 0`
218 if test "$tmp" -gt 0 ; then
219 if test "$req_gpgme_api" -ne "$tmp" ; then
220 ok=no
221 fi
222 fi
223 fi
224 fi
225 if test $ok = yes; then
226 GPGME_PTHREAD_CFLAGS=`$GPGME_CONFIG --thread=pthread --cflags`
227 GPGME_PTHREAD_LIBS=`$GPGME_CONFIG --thread=pthread --libs`
228 AC_MSG_RESULT(yes)
229 ifelse([$2], , :, [$2])
230 else
231 GPGME_PTHREAD_CFLAGS=""
232 GPGME_PTHREAD_LIBS=""
233 AC_MSG_RESULT(no)
234 ifelse([$3], , :, [$3])
235 fi
236 AC_SUBST(GPGME_PTHREAD_CFLAGS)
237 AC_SUBST(GPGME_PTHREAD_LIBS)
238 ])
239
240
241 dnl AM_PATH_GPGME_GLIB([MINIMUM-VERSION,
242 dnl [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND ]]])
243 dnl Test for libgpgme-glib and define GPGME_GLIB_CFLAGS and GPGME_GLIB_LIBS.
244 dnl
245 AC_DEFUN([AM_PATH_GPGME_GLIB],
246 [ AC_REQUIRE([_AM_PATH_GPGME_CONFIG])dnl
247 tmp=ifelse([$1], ,1:0.4.2,$1)
248 if echo "$tmp" | grep ':' >/dev/null 2>/dev/null ; then
249 req_gpgme_api=`echo "$tmp" | sed 's/\(.*\):\(.*\)/\1/'`
250 min_gpgme_version=`echo "$tmp" | sed 's/\(.*\):\(.*\)/\2/'`
251 else
252 req_gpgme_api=0
253 min_gpgme_version="$tmp"
254 fi
255
256 AC_MSG_CHECKING(for GPGME - version >= $min_gpgme_version)
257 ok=no
258 if test "$GPGME_CONFIG" != "no" ; then
259 req_major=`echo $min_gpgme_version | \
260 sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\1/'`
261 req_minor=`echo $min_gpgme_version | \
262 sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\2/'`
263 req_micro=`echo $min_gpgme_version | \
264 sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\3/'`
265 if test "$gpgme_version_major" -gt "$req_major"; then
266 ok=yes
267 else
268 if test "$gpgme_version_major" -eq "$req_major"; then
269 if test "$gpgme_version_minor" -gt "$req_minor"; then
270 ok=yes
271 else
272 if test "$gpgme_version_minor" -eq "$req_minor"; then
273 if test "$gpgme_version_micro" -ge "$req_micro"; then
274 ok=yes
275 fi
276 fi
277 fi
278 fi
279 fi
280 fi
281 if test $ok = yes; then
282 # If we have a recent GPGME, we should also check that the
283 # API is compatible.
284 if test "$req_gpgme_api" -gt 0 ; then
285 tmp=`$GPGME_CONFIG --api-version 2>/dev/null || echo 0`
286 if test "$tmp" -gt 0 ; then
287 if test "$req_gpgme_api" -ne "$tmp" ; then
288 ok=no
289 fi
290 fi
291 fi
292 fi
293 if test $ok = yes; then
294 GPGME_GLIB_CFLAGS=`$GPGME_CONFIG --glib --cflags`
295 GPGME_GLIB_LIBS=`$GPGME_CONFIG --glib --libs`
296 AC_MSG_RESULT(yes)
297 ifelse([$2], , :, [$2])
298 else
299 GPGME_GLIB_CFLAGS=""
300 GPGME_GLIB_LIBS=""
301 AC_MSG_RESULT(no)
302 ifelse([$3], , :, [$3])
303 fi
304 AC_SUBST(GPGME_GLIB_CFLAGS)
305 AC_SUBST(GPGME_GLIB_LIBS)
306 ])
307