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d551412a DS |
1 | #*************************************************************************** |
2 | # _ _ ____ _ | |
3 | # Project ___| | | | _ \| | | |
4 | # / __| | | | |_) | | | |
5 | # | (__| |_| | _ <| |___ | |
6 | # \___|\___/|_| \_\_____| | |
7 | # | |
b9fdc0c2 | 8 | # Copyright (C) 1998 - 2009, Daniel Stenberg, <daniel@haxx.se>, et al. |
d551412a DS |
9 | # |
10 | # This software is licensed as described in the file COPYING, which | |
11 | # you should have received as part of this distribution. The terms | |
12 | # are also available at http://curl.haxx.se/docs/copyright.html. | |
13 | # | |
14 | # You may opt to use, copy, modify, merge, publish, distribute and/or sell | |
15 | # copies of the Software, and permit persons to whom the Software is | |
16 | # furnished to do so, under the terms of the COPYING file. | |
17 | # | |
18 | # This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY | |
19 | # KIND, either express or implied. | |
20 | # | |
21 | # $Id$ | |
b377e857 | 22 | #*************************************************************************** |
ae1912cb | 23 | dnl Process this file with autoconf to produce a configure script. |
7349940b | 24 | |
a147a079 | 25 | AC_PREREQ(2.57) |
7349940b | 26 | |
380ed8be | 27 | dnl We don't know the version number "statically" so we use a dash here |
d70f3374 | 28 | AC_INIT([curl], [-], [a suitable curl mailing list => http://curl.haxx.se/mail/]) |
d5ba0309 | 29 | |
3f01d9a0 YT |
30 | CURL_OVERRIDE_AUTOCONF |
31 | ||
d5ba0309 | 32 | dnl configure script copyright |
34cd99d1 | 33 | AC_COPYRIGHT([Copyright (c) 1998 - 2009 Daniel Stenberg, <daniel@haxx.se> |
e16c1b8e | 34 | This configure script may be copied, distributed and modified under the |
d5ba0309 DS |
35 | terms of the curl license; see COPYING for more details]) |
36 | ||
93c53424 | 37 | AC_CONFIG_SRCDIR([lib/urldata.h]) |
14240e9e | 38 | AM_CONFIG_HEADER(lib/config.h src/config.h include/curl/curlbuild.h) |
ed29552b | 39 | AM_MAINTAINER_MODE |
8f5ffd94 | 40 | |
2245ac2f | 41 | CURL_CHECK_OPTION_DEBUG |
d930280a | 42 | CURL_CHECK_OPTION_OPTIMIZE |
2245ac2f | 43 | CURL_CHECK_OPTION_WARNINGS |
065047dc | 44 | CURL_CHECK_OPTION_CURLDEBUG |
2245ac2f | 45 | |
4e4b6de5 YT |
46 | CURL_CHECK_PATH_SEPARATOR |
47 | ||
0b57c475 | 48 | dnl SED is mandatory for configure process and libtool. |
d2661cb4 | 49 | dnl Set it now, allowing it to be changed later. |
0b57c475 | 50 | AC_PATH_PROG([SED], [sed], [not_found], |
bfaab6ed | 51 | [$PATH:/usr/bin:/usr/local/bin]) |
0b57c475 YT |
52 | if test -z "$SED" || test "$SED" = "not_found"; then |
53 | AC_MSG_ERROR([sed not found in PATH. Cannot continue without sed.]) | |
bfaab6ed | 54 | fi |
817efbc2 | 55 | AC_SUBST([SED]) |
075c5342 | 56 | |
0b57c475 | 57 | dnl GREP is mandatory for configure process and libtool. |
d2661cb4 | 58 | dnl Set it now, allowing it to be changed later. |
0b57c475 | 59 | AC_PATH_PROG([GREP], [grep], [not_found], |
bfaab6ed | 60 | [$PATH:/usr/bin:/usr/local/bin]) |
0b57c475 YT |
61 | if test -z "$GREP" || test "$GREP" = "not_found"; then |
62 | AC_MSG_ERROR([grep not found in PATH. Cannot continue without grep.]) | |
63 | fi | |
817efbc2 | 64 | AC_SUBST([GREP]) |
0b57c475 YT |
65 | |
66 | dnl EGREP is mandatory for configure process and libtool. | |
d2661cb4 | 67 | dnl Set it now, allowing it to be changed later. |
0b57c475 YT |
68 | if echo a | ($GREP -E '(a|b)') >/dev/null 2>&1; then |
69 | AC_MSG_CHECKING([for egrep]) | |
70 | EGREP="$GREP -E" | |
71 | AC_MSG_RESULT([$EGREP]) | |
72 | else | |
73 | AC_PATH_PROG([EGREP], [egrep], [not_found], | |
74 | [$PATH:/usr/bin:/usr/local/bin]) | |
3fc39a6e | 75 | fi |
0b57c475 YT |
76 | if test -z "$EGREP" || test "$EGREP" = "not_found"; then |
77 | AC_MSG_ERROR([egrep not found in PATH. Cannot continue without egrep.]) | |
78 | fi | |
817efbc2 | 79 | AC_SUBST([EGREP]) |
3fc39a6e | 80 | |
0b57c475 YT |
81 | dnl AR is mandatory for configure process and libtool. |
82 | dnl This is target dependant, so check it as a tool. | |
83 | AC_PATH_TOOL([AR], [ar], [not_found], | |
84 | [$PATH:/usr/bin:/usr/local/bin]) | |
85 | if test -z "$AR" || test "$AR" = "not_found"; then | |
86 | AC_MSG_ERROR([ar not found in PATH. Cannot continue without ar.]) | |
3fc39a6e | 87 | fi |
817efbc2 | 88 | AC_SUBST([AR]) |
0b57c475 | 89 | |
faaaf626 | 90 | AC_SUBST(libext) |
9f7c6341 | 91 | |
7349940b | 92 | dnl figure out the libcurl version |
593170d1 | 93 | VERSION=`$SED -ne 's/^#define LIBCURL_VERSION "\(.*\)"/\1/p' ${srcdir}/include/curl/curlver.h` |
8f5ffd94 | 94 | AM_INIT_AUTOMAKE(curl,$VERSION) |
075c5342 DS |
95 | AC_MSG_CHECKING([curl version]) |
96 | AC_MSG_RESULT($VERSION) | |
caf8c01e | 97 | |
1e5e0f9a DS |
98 | dnl |
99 | dnl we extract the numerical version for curl-config only | |
593170d1 | 100 | VERSIONNUM=`$SED -ne 's/^#define LIBCURL_VERSION_NUM 0x\(.*\)/\1/p' ${srcdir}/include/curl/curlver.h` |
1e5e0f9a DS |
101 | AC_SUBST(VERSIONNUM) |
102 | ||
c503930b CB |
103 | dnl Solaris pkgadd support definitions |
104 | PKGADD_PKG="HAXXcurl" | |
105 | PKGADD_NAME="cURL - a client that groks URLs" | |
106 | PKGADD_VENDOR="curl.haxx.se" | |
107 | AC_SUBST(PKGADD_PKG) | |
108 | AC_SUBST(PKGADD_NAME) | |
109 | AC_SUBST(PKGADD_VENDOR) | |
110 | ||
cff90cf3 | 111 | dnl |
710e370c | 112 | dnl initialize all the info variables |
bebd5dbc | 113 | curl_ssl_msg="no (--with-ssl / --with-gnutls)" |
2147284c | 114 | curl_ssh_msg="no (--with-libssh2)" |
710e370c DS |
115 | curl_zlib_msg="no (--with-zlib)" |
116 | curl_krb4_msg="no (--with-krb4*)" | |
117 | curl_gss_msg="no (--with-gssapi)" | |
118 | curl_spnego_msg="no (--with-spnego)" | |
119 | curl_ares_msg="no (--enable-ares)" | |
120 | curl_ipv6_msg="no (--enable-ipv6)" | |
121 | curl_idn_msg="no (--with-libidn)" | |
122 | curl_manual_msg="no (--enable-manual)" | |
123 | curl_verbose_msg="enabled (--disable-verbose)" | |
8ed31c48 | 124 | curl_sspi_msg="no (--enable-sspi)" |
d0edb478 | 125 | curl_ldap_msg="no (--enable-ldap / --with-ldap-lib / --with-lber-lib)" |
4b60c3e9 | 126 | curl_ldaps_msg="no (--enable-ldaps)" |
c503930b | 127 | |
a0a47f27 DF |
128 | dnl |
129 | dnl Save anything in $LIBS for later | |
130 | dnl | |
131 | ALL_LIBS=$LIBS | |
132 | ||
caf8c01e DS |
133 | dnl |
134 | dnl Detect the canonical host and target build environment | |
135 | dnl | |
ae1912cb | 136 | |
c77f77a1 | 137 | AC_CANONICAL_HOST |
93c53424 | 138 | dnl Get system canonical name |
22a32389 | 139 | AC_DEFINE_UNQUOTED(OS, "${host}", [cpu-machine-OS]) |
1b1f143c | 140 | |
93c53424 | 141 | dnl Checks for programs. |
d930280a | 142 | CURL_CHECK_PROG_CC |
93c53424 | 143 | |
14240e9e YT |
144 | dnl Our curl_off_t internal and external configure settings |
145 | CURL_CONFIGURE_CURL_OFF_T | |
146 | ||
b4fdccf8 YT |
147 | dnl This defines _ALL_SOURCE for AIX |
148 | CURL_CHECK_AIX_ALL_SOURCE | |
149 | ||
1bc49007 | 150 | dnl Our configure and build reentrant settings |
052f9dde | 151 | CURL_CONFIGURE_REENTRANT |
1bc49007 | 152 | |
d4ffc5ef | 153 | dnl check for how to do large files |
1b1f143c | 154 | AC_SYS_LARGEFILE |
d4ffc5ef | 155 | |
c84f84c7 | 156 | dnl support building of Windows DLLs |
1e8f0c57 DS |
157 | AC_LIBTOOL_WIN32_DLL |
158 | ||
6cea5158 DF |
159 | dnl force libtool to build static libraries with PIC on AMD64-Linux & FreeBSD |
160 | AC_MSG_CHECKING([if arch-OS host is AMD64-Linux/FreeBSD (to build static libraries with PIC)]) | |
74befdfb | 161 | case $host in |
6cea5158 | 162 | x86_64*linux*|amd64*freebsd*|ia64*freebsd*) |
74befdfb YT |
163 | AC_MSG_RESULT([yes]) |
164 | with_pic=yes | |
165 | ;; | |
166 | *) | |
167 | AC_MSG_RESULT([no]) | |
168 | ;; | |
169 | esac | |
170 | ||
1e8f0c57 | 171 | dnl libtool setup |
d20a0516 | 172 | AC_PROG_LIBTOOL |
93c53424 | 173 | |
fcfc6de9 | 174 | AC_MSG_CHECKING([if we need -mimpure-text]) |
5ab9d72e | 175 | mimpure=no |
fcfc6de9 DS |
176 | case $host in |
177 | *-*-solaris2*) | |
178 | if test "$GCC" = "yes"; then | |
179 | mimpure="yes" | |
180 | fi | |
181 | ;; | |
182 | *) | |
fcfc6de9 DS |
183 | ;; |
184 | esac | |
185 | AC_MSG_RESULT($mimpure) | |
186 | AM_CONDITIONAL(MIMPURE, test x$mimpure = xyes) | |
bff96239 | 187 | AM_CONDITIONAL(STATICLIB, false) |
fcfc6de9 | 188 | |
4d815c99 DS |
189 | AC_MSG_CHECKING([if we need BUILDING_LIBCURL]) |
190 | case $host in | |
191 | *-*-mingw*) | |
192 | AC_DEFINE(BUILDING_LIBCURL, 1, [when building libcurl itself]) | |
193 | AC_MSG_RESULT(yes) | |
b29017f1 | 194 | AC_MSG_CHECKING([if we need CURL_STATICLIB]) |
0bb04082 DS |
195 | if test "X$enable_shared" = "Xno" |
196 | then | |
197 | AC_DEFINE(CURL_STATICLIB, 1, [when not building a shared library]) | |
198 | AC_MSG_RESULT(yes) | |
bff96239 | 199 | AM_CONDITIONAL(STATICLIB, true) |
b29017f1 DS |
200 | else |
201 | AC_MSG_RESULT(no) | |
0bb04082 | 202 | fi |
4d815c99 DS |
203 | ;; |
204 | *) | |
205 | AC_MSG_RESULT(no) | |
206 | ;; | |
207 | esac | |
208 | ||
9de4e5eb DF |
209 | # Determine whether all dependent libraries must be specified when linking |
210 | if test "X$enable_shared" = "Xyes" -a "X$link_all_deplibs" = "Xno" | |
211 | then | |
212 | REQUIRE_LIB_DEPS=no | |
213 | else | |
214 | REQUIRE_LIB_DEPS=yes | |
215 | fi | |
216 | AC_SUBST(REQUIRE_LIB_DEPS) | |
217 | ||
d1a1fcc6 DS |
218 | dnl The install stuff has already been taken care of by the automake stuff |
219 | dnl AC_PROG_INSTALL | |
ae1912cb DS |
220 | AC_PROG_MAKE_SET |
221 | ||
375cdf89 DS |
222 | dnl check if there's a way to force code inline |
223 | AC_C_INLINE | |
224 | ||
33ddeb6d YT |
225 | dnl ********************************************************************** |
226 | dnl platform/compiler/architecture specific checks/flags | |
227 | dnl ********************************************************************** | |
228 | ||
2245ac2f | 229 | CURL_CHECK_COMPILER |
d930280a YT |
230 | CURL_SET_COMPILER_BASIC_OPTS |
231 | CURL_SET_COMPILER_DEBUG_OPTS | |
232 | CURL_SET_COMPILER_OPTIMIZE_OPTS | |
233 | CURL_SET_COMPILER_WARNING_OPTS | |
9f8c40ed | 234 | |
1054dc5e YT |
235 | case $host in |
236 | # | |
237 | x86_64*linux*|amd64*freebsd*|ia64*freebsd*) | |
238 | # | |
231a51fe | 239 | if test "$compiler_id" = "INTEL_UNIX_C"; then |
9f8c40ed | 240 | # |
2245ac2f YT |
241 | if test "$compiler_num" -ge "900" && |
242 | test "$compiler_num" -lt "1000"; then | |
9f8c40ed | 243 | dnl icc 9.X specific |
beb14ca6 | 244 | CFLAGS="$CFLAGS -i-dynamic" |
9f8c40ed YT |
245 | fi |
246 | # | |
2245ac2f | 247 | if test "$compiler_num" -ge "1000"; then |
9f8c40ed | 248 | dnl icc 10.X or later |
beb14ca6 | 249 | CFLAGS="$CFLAGS -shared-intel" |
9f8c40ed YT |
250 | fi |
251 | # | |
252 | fi | |
1054dc5e YT |
253 | ;; |
254 | # | |
255 | esac | |
9f8c40ed | 256 | |
2c61e9c7 YT |
257 | CURL_CHECK_COMPILER_HALT_ON_ERROR |
258 | CURL_CHECK_COMPILER_ARRAY_SIZE_NEGATIVE | |
259 | ||
065047dc YT |
260 | CURL_CHECK_NO_UNDEFINED |
261 | AM_CONDITIONAL(NO_UNDEFINED, test x$need_no_undefined = xyes) | |
262 | ||
263 | CURL_CHECK_CURLDEBUG | |
264 | AM_CONDITIONAL(CURLDEBUG, test x$want_curldebug = xyes) | |
265 | ||
2c61e9c7 YT |
266 | dnl ********************************************************************** |
267 | dnl Compilation based checks should not be done before this point. | |
268 | dnl ********************************************************************** | |
269 | ||
270 | dnl ********************************************************************** | |
271 | dnl Make sure that our checks for headers windows.h winsock.h winsock2.h | |
272 | dnl and ws2tcpip.h take precedence over any other further checks which | |
273 | dnl could be done later using AC_CHECK_HEADER or AC_CHECK_HEADERS for | |
274 | dnl this specific header files. And do them before its results are used. | |
275 | dnl ********************************************************************** | |
276 | ||
277 | CURL_CHECK_HEADER_WINDOWS | |
278 | CURL_CHECK_NATIVE_WINDOWS | |
279 | case X-"$ac_cv_native_windows" in | |
280 | X-yes) | |
281 | CURL_CHECK_HEADER_WINSOCK | |
282 | CURL_CHECK_HEADER_WINSOCK2 | |
283 | CURL_CHECK_HEADER_WS2TCPIP | |
284 | CURL_CHECK_HEADER_WINLDAP | |
285 | CURL_CHECK_HEADER_WINBER | |
286 | ;; | |
287 | *) | |
288 | ac_cv_header_winsock_h="no" | |
289 | ac_cv_header_winsock2_h="no" | |
290 | ac_cv_header_ws2tcpip_h="no" | |
291 | ac_cv_header_winldap_h="no" | |
292 | ac_cv_header_winber_h="no" | |
293 | ;; | |
294 | esac | |
fef60d9d | 295 | CURL_CHECK_WIN32_LARGEFILE |
2c61e9c7 | 296 | |
fd3881ea DS |
297 | dnl ************************************************************ |
298 | dnl switch off particular protocols | |
299 | dnl | |
300 | AC_MSG_CHECKING([whether to support http]) | |
301 | AC_ARG_ENABLE(http, | |
f136f435 DS |
302 | AC_HELP_STRING([--enable-http],[Enable HTTP support]) |
303 | AC_HELP_STRING([--disable-http],[Disable HTTP support]), | |
fd3881ea DS |
304 | [ case "$enableval" in |
305 | no) | |
306 | AC_MSG_RESULT(no) | |
22a32389 | 307 | AC_DEFINE(CURL_DISABLE_HTTP, 1, [to disable HTTP]) |
67a83c1b | 308 | AC_MSG_WARN([disable HTTP disables FTP over proxy]) |
3955b313 | 309 | AC_SUBST(CURL_DISABLE_HTTP, [1]) |
fd3881ea DS |
310 | ;; |
311 | *) AC_MSG_RESULT(yes) | |
312 | ;; | |
313 | esac ], | |
314 | AC_MSG_RESULT(yes) | |
315 | ) | |
316 | AC_MSG_CHECKING([whether to support ftp]) | |
317 | AC_ARG_ENABLE(ftp, | |
f136f435 DS |
318 | AC_HELP_STRING([--enable-ftp],[Enable FTP support]) |
319 | AC_HELP_STRING([--disable-ftp],[Disable FTP support]), | |
fd3881ea DS |
320 | [ case "$enableval" in |
321 | no) | |
322 | AC_MSG_RESULT(no) | |
22a32389 | 323 | AC_DEFINE(CURL_DISABLE_FTP, 1, [to disable FTP]) |
3955b313 | 324 | AC_SUBST(CURL_DISABLE_FTP, [1]) |
fd3881ea DS |
325 | ;; |
326 | *) AC_MSG_RESULT(yes) | |
327 | ;; | |
328 | esac ], | |
329 | AC_MSG_RESULT(yes) | |
330 | ) | |
fd3881ea DS |
331 | AC_MSG_CHECKING([whether to support file]) |
332 | AC_ARG_ENABLE(file, | |
f136f435 DS |
333 | AC_HELP_STRING([--enable-file],[Enable FILE support]) |
334 | AC_HELP_STRING([--disable-file],[Disable FILE support]), | |
fd3881ea DS |
335 | [ case "$enableval" in |
336 | no) | |
337 | AC_MSG_RESULT(no) | |
22a32389 | 338 | AC_DEFINE(CURL_DISABLE_FILE, 1, [to disable FILE]) |
3955b313 | 339 | AC_SUBST(CURL_DISABLE_FILE, [1]) |
fd3881ea DS |
340 | ;; |
341 | *) AC_MSG_RESULT(yes) | |
342 | ;; | |
343 | esac ], | |
344 | AC_MSG_RESULT(yes) | |
345 | ) | |
346 | AC_MSG_CHECKING([whether to support ldap]) | |
347 | AC_ARG_ENABLE(ldap, | |
f136f435 DS |
348 | AC_HELP_STRING([--enable-ldap],[Enable LDAP support]) |
349 | AC_HELP_STRING([--disable-ldap],[Disable LDAP support]), | |
fd3881ea DS |
350 | [ case "$enableval" in |
351 | no) | |
352 | AC_MSG_RESULT(no) | |
22a32389 | 353 | AC_DEFINE(CURL_DISABLE_LDAP, 1, [to disable LDAP]) |
3955b313 | 354 | AC_SUBST(CURL_DISABLE_LDAP, [1]) |
fd3881ea | 355 | ;; |
a674654f YT |
356 | *) |
357 | case $host in | |
358 | *-*-cygwin*) | |
359 | # Force no ldap. config/build process is broken for cygwin | |
360 | AC_DEFINE(CURL_DISABLE_LDAP, 1, [to disable LDAP]) | |
361 | AC_SUBST(CURL_DISABLE_LDAP, [1]) | |
362 | AC_MSG_RESULT(no) | |
363 | ;; | |
364 | *) | |
365 | AC_MSG_RESULT(yes) | |
366 | esac | |
fd3881ea | 367 | ;; |
a674654f YT |
368 | esac ],[ |
369 | case $host in | |
370 | *-*-cygwin*) | |
371 | # Force no ldap. config/build process is broken for cygwin | |
372 | AC_DEFINE(CURL_DISABLE_LDAP, 1, [to disable LDAP]) | |
373 | AC_SUBST(CURL_DISABLE_LDAP, [1]) | |
374 | AC_MSG_RESULT(no) | |
375 | ;; | |
376 | *) | |
377 | AC_MSG_RESULT(yes) | |
378 | esac ] | |
fd3881ea | 379 | ) |
4b60c3e9 GK |
380 | AC_MSG_CHECKING([whether to support ldaps]) |
381 | AC_ARG_ENABLE(ldaps, | |
382 | AC_HELP_STRING([--enable-ldaps],[Enable LDAPS support]) | |
383 | AC_HELP_STRING([--disable-ldaps],[Disable LDAPS support]), | |
384 | [ case "$enableval" in | |
385 | no) | |
386 | AC_MSG_RESULT(no) | |
387 | AC_DEFINE(CURL_DISABLE_LDAPS, 1, [to disable LDAPS]) | |
388 | AC_SUBST(CURL_DISABLE_LDAPS, [1]) | |
389 | ;; | |
390 | *) if test x$CURL_DISABLE_LDAP = x1 ; then | |
391 | AC_MSG_RESULT(LDAP support needs to be enabled in order to enable LDAPS support!) | |
392 | AC_DEFINE(CURL_DISABLE_LDAPS, 1, [to disable LDAPS]) | |
393 | AC_SUBST(CURL_DISABLE_LDAPS, [1]) | |
394 | else | |
395 | AC_MSG_RESULT(yes) | |
396 | AC_DEFINE(HAVE_LDAP_SSL, 1, [Use LDAPS implementation]) | |
397 | curl_ldaps_msg="enabled" | |
398 | fi | |
399 | ;; | |
400 | esac ], | |
401 | AC_MSG_RESULT(no) | |
402 | AC_DEFINE(CURL_DISABLE_LDAPS, 1, [to disable LDAPS]) | |
403 | AC_SUBST(CURL_DISABLE_LDAPS, [1]) | |
404 | ) | |
405 | ||
6f8d4397 | 406 | AC_MSG_CHECKING([whether to support proxies]) |
f3ab5d55 DS |
407 | AC_ARG_ENABLE(proxy, |
408 | AC_HELP_STRING([--enable-proxy],[Enable proxy support]) | |
409 | AC_HELP_STRING([--disable-proxy],[Disable proxy support]), | |
410 | [ case "$enableval" in | |
411 | no) | |
412 | AC_MSG_RESULT(no) | |
413 | AC_DEFINE(CURL_DISABLE_PROXY, 1, [to disable proxies]) | |
414 | AC_SUBST(CURL_DISABLE_PROXY, [1]) | |
415 | ;; | |
416 | *) AC_MSG_RESULT(yes) | |
417 | ;; | |
418 | esac ], | |
419 | AC_MSG_RESULT(yes) | |
420 | ) | |
421 | ||
fd3881ea DS |
422 | AC_MSG_CHECKING([whether to support dict]) |
423 | AC_ARG_ENABLE(dict, | |
f136f435 DS |
424 | AC_HELP_STRING([--enable-dict],[Enable DICT support]) |
425 | AC_HELP_STRING([--disable-dict],[Disable DICT support]), | |
fd3881ea DS |
426 | [ case "$enableval" in |
427 | no) | |
428 | AC_MSG_RESULT(no) | |
b9c60df0 | 429 | AC_DEFINE(CURL_DISABLE_DICT, 1, [to disable DICT]) |
3955b313 | 430 | AC_SUBST(CURL_DISABLE_DICT, [1]) |
fd3881ea DS |
431 | ;; |
432 | *) AC_MSG_RESULT(yes) | |
433 | ;; | |
434 | esac ], | |
435 | AC_MSG_RESULT(yes) | |
436 | ) | |
437 | AC_MSG_CHECKING([whether to support telnet]) | |
438 | AC_ARG_ENABLE(telnet, | |
f136f435 DS |
439 | AC_HELP_STRING([--enable-telnet],[Enable TELNET support]) |
440 | AC_HELP_STRING([--disable-telnet],[Disable TELNET support]), | |
fd3881ea DS |
441 | [ case "$enableval" in |
442 | no) | |
443 | AC_MSG_RESULT(no) | |
22a32389 | 444 | AC_DEFINE(CURL_DISABLE_TELNET, 1, [to disable TELNET]) |
3955b313 | 445 | AC_SUBST(CURL_DISABLE_TELNET, [1]) |
fd3881ea DS |
446 | ;; |
447 | *) AC_MSG_RESULT(yes) | |
448 | ;; | |
449 | esac ], | |
450 | AC_MSG_RESULT(yes) | |
451 | ) | |
56d9624b DS |
452 | AC_MSG_CHECKING([whether to support tftp]) |
453 | AC_ARG_ENABLE(tftp, | |
454 | AC_HELP_STRING([--enable-tftp],[Enable TFTP support]) | |
455 | AC_HELP_STRING([--disable-tftp],[Disable TFTP support]), | |
456 | [ case "$enableval" in | |
457 | no) | |
458 | AC_MSG_RESULT(no) | |
459 | AC_DEFINE(CURL_DISABLE_TFTP, 1, [to disable TFTP]) | |
460 | AC_SUBST(CURL_DISABLE_TFTP, [1]) | |
461 | ;; | |
462 | *) AC_MSG_RESULT(yes) | |
463 | ;; | |
464 | esac ], | |
465 | AC_MSG_RESULT(yes) | |
466 | ) | |
fd3881ea | 467 | |
f3663a9d DS |
468 | dnl ********************************************************************** |
469 | dnl Check for built-in manual | |
470 | dnl ********************************************************************** | |
471 | ||
472 | AC_MSG_CHECKING([whether to provide built-in manual]) | |
473 | AC_ARG_ENABLE(manual, | |
474 | AC_HELP_STRING([--enable-manual],[Enable built-in manual]) | |
475 | AC_HELP_STRING([--disable-manual],[Disable built-in manual]), | |
476 | [ case "$enableval" in | |
477 | no) | |
478 | AC_MSG_RESULT(no) | |
479 | ;; | |
480 | *) AC_MSG_RESULT(yes) | |
481 | USE_MANUAL="1" | |
482 | ;; | |
483 | esac ], | |
484 | AC_MSG_RESULT(yes) | |
485 | USE_MANUAL="1" | |
486 | ) | |
487 | dnl The actual use of the USE_MANUAL variable is done much later in this | |
488 | dnl script to allow other actions to disable it as well. | |
489 | ||
ae1912cb DS |
490 | dnl ********************************************************************** |
491 | dnl Checks for libraries. | |
492 | dnl ********************************************************************** | |
493 | ||
9b4253fe | 494 | CURL_CHECK_LIB_XNET |
c76e5382 | 495 | |
9f2780a2 DS |
496 | dnl gethostbyname without lib or in the nsl lib? |
497 | AC_CHECK_FUNC(gethostbyname, | |
498 | [HAVE_GETHOSTBYNAME="1" | |
499 | ], | |
500 | [ AC_CHECK_LIB(nsl, gethostbyname, | |
501 | [HAVE_GETHOSTBYNAME="1" | |
502 | LIBS="$LIBS -lnsl" | |
503 | ]) | |
504 | ]) | |
505 | ||
506 | if test "$HAVE_GETHOSTBYNAME" != "1" | |
507 | then | |
61fb8fea | 508 | dnl gethostbyname in the socket lib? |
9f2780a2 DS |
509 | AC_CHECK_LIB(socket, gethostbyname, |
510 | [HAVE_GETHOSTBYNAME="1" | |
511 | LIBS="$LIBS -lsocket" | |
512 | ]) | |
61fb8fea DS |
513 | fi |
514 | ||
9f2780a2 DS |
515 | dnl At least one system has been identified to require BOTH nsl and socket |
516 | dnl libs at the same time to link properly. | |
517 | if test "$HAVE_GETHOSTBYNAME" != "1" | |
518 | then | |
af43ce73 | 519 | AC_MSG_CHECKING([for gethostbyname with both nsl and socket libs]) |
caf8c01e DS |
520 | my_ac_save_LIBS=$LIBS |
521 | LIBS="-lnsl -lsocket $LIBS" | |
8ad1928d YT |
522 | AC_LINK_IFELSE([ |
523 | AC_LANG_PROGRAM([[ | |
524 | ]],[[ | |
525 | gethostbyname(); | |
526 | ]]) | |
527 | ],[ | |
528 | AC_MSG_RESULT([yes]) | |
529 | HAVE_GETHOSTBYNAME="1" | |
530 | ],[ | |
531 | AC_MSG_RESULT([no]) | |
532 | LIBS=$my_ac_save_LIBS | |
533 | ]) | |
9f2780a2 | 534 | fi |
caf8c01e | 535 | |
9f2780a2 DS |
536 | if test "$HAVE_GETHOSTBYNAME" != "1" |
537 | then | |
560a82ae YT |
538 | dnl This is for winsock systems |
539 | if test "$ac_cv_header_windows_h" = "yes"; then | |
540 | if test "$ac_cv_header_winsock_h" = "yes"; then | |
512b9ac1 YT |
541 | case $host in |
542 | *-*-mingw32ce*) | |
543 | winsock_LIB="-lwinsock" | |
544 | ;; | |
545 | *) | |
546 | winsock_LIB="-lwsock32" | |
547 | ;; | |
548 | esac | |
560a82ae YT |
549 | fi |
550 | if test "$ac_cv_header_winsock2_h" = "yes"; then | |
551 | winsock_LIB="-lws2_32" | |
552 | fi | |
553 | if test ! -z "$winsock_LIB"; then | |
554 | my_ac_save_LIBS=$LIBS | |
555 | LIBS="$winsock_LIB $LIBS" | |
556 | AC_MSG_CHECKING([for gethostbyname in $winsock_LIB]) | |
8ad1928d YT |
557 | AC_LINK_IFELSE([ |
558 | AC_LANG_PROGRAM([[ | |
560a82ae YT |
559 | #ifdef HAVE_WINDOWS_H |
560 | #ifndef WIN32_LEAN_AND_MEAN | |
561 | #define WIN32_LEAN_AND_MEAN | |
562 | #endif | |
563 | #include <windows.h> | |
564 | #ifdef HAVE_WINSOCK2_H | |
565 | #include <winsock2.h> | |
566 | #else | |
567 | #ifdef HAVE_WINSOCK_H | |
568 | #include <winsock.h> | |
569 | #endif | |
570 | #endif | |
571 | #endif | |
8ad1928d | 572 | ]],[[ |
560a82ae | 573 | gethostbyname("www.dummysite.com"); |
8ad1928d YT |
574 | ]]) |
575 | ],[ | |
576 | AC_MSG_RESULT([yes]) | |
577 | HAVE_GETHOSTBYNAME="1" | |
578 | ],[ | |
579 | AC_MSG_RESULT([no]) | |
580 | winsock_LIB="" | |
581 | LIBS=$my_ac_save_LIBS | |
560a82ae YT |
582 | ]) |
583 | fi | |
584 | fi | |
684245d6 DF |
585 | fi |
586 | ||
0427e944 DF |
587 | if test "$HAVE_GETHOSTBYNAME" != "1" |
588 | then | |
589 | dnl This is for Minix 3.1 | |
590 | AC_MSG_CHECKING([for gethostbyname for Minix 3]) | |
8ad1928d YT |
591 | AC_LINK_IFELSE([ |
592 | AC_LANG_PROGRAM([[ | |
0427e944 | 593 | /* Older Minix versions may need <net/gen/netdb.h> here instead */ |
8ad1928d YT |
594 | #include <netdb.h> |
595 | ]],[[ | |
596 | gethostbyname("www.dummysite.com"); | |
597 | ]]) | |
598 | ],[ | |
599 | AC_MSG_RESULT([yes]) | |
600 | HAVE_GETHOSTBYNAME="1" | |
601 | ],[ | |
602 | AC_MSG_RESULT([no]) | |
603 | ]) | |
0427e944 DF |
604 | fi |
605 | ||
684245d6 DF |
606 | if test "$HAVE_GETHOSTBYNAME" != "1" |
607 | then | |
608 | dnl This is for eCos with a stubbed DNS implementation | |
609 | AC_MSG_CHECKING([for gethostbyname for eCos]) | |
8ad1928d YT |
610 | AC_LINK_IFELSE([ |
611 | AC_LANG_PROGRAM([[ | |
684245d6 | 612 | #include <stdio.h> |
8ad1928d YT |
613 | #include <netdb.h> |
614 | ]],[[ | |
615 | gethostbyname("www.dummysite.com"); | |
616 | ]]) | |
617 | ],[ | |
618 | AC_MSG_RESULT([yes]) | |
619 | HAVE_GETHOSTBYNAME="1" | |
620 | ],[ | |
621 | AC_MSG_RESULT([no]) | |
622 | ]) | |
9f2780a2 DS |
623 | fi |
624 | ||
b97606f0 DS |
625 | if test "$HAVE_GETHOSTBYNAME" != "1" |
626 | then | |
627 | dnl gethostbyname in the network lib - for Haiku OS | |
628 | AC_CHECK_LIB(network, gethostbyname, | |
629 | [HAVE_GETHOSTBYNAME="1" | |
630 | LIBS="$LIBS -lnetwork" | |
631 | ]) | |
632 | fi | |
633 | ||
58f4af79 DS |
634 | if test "$HAVE_GETHOSTBYNAME" != "1" |
635 | then | |
636 | dnl gethostbyname in the net lib - for BeOS | |
637 | AC_CHECK_LIB(net, gethostbyname, | |
638 | [HAVE_GETHOSTBYNAME="1" | |
639 | LIBS="$LIBS -lnet" | |
640 | ]) | |
641 | fi | |
642 | ||
643 | ||
9b12f096 | 644 | if test "$HAVE_GETHOSTBYNAME" != "1"; then |
9f2780a2 | 645 | AC_MSG_ERROR([couldn't find libraries for gethostbyname()]) |
caf8c01e DS |
646 | fi |
647 | ||
ae1912cb | 648 | dnl resolve lib? |
22a32389 | 649 | AC_CHECK_FUNC(strcasecmp, , [ AC_CHECK_LIB(resolve, strcasecmp) ]) |
ae1912cb | 650 | |
b174aeaa DS |
651 | if test "$ac_cv_lib_resolve_strcasecmp" = "$ac_cv_func_strcasecmp"; then |
652 | AC_CHECK_LIB(resolve, strcasecmp, | |
653 | [LIBS="-lresolve $LIBS"], | |
654 | , | |
655 | -lnsl) | |
656 | fi | |
4c621bc6 | 657 | ac_cv_func_strcasecmp="no" |
b174aeaa | 658 | |
ae1912cb | 659 | dnl socket lib? |
22a32389 | 660 | AC_CHECK_FUNC(connect, , [ AC_CHECK_LIB(socket, connect) ]) |
ae1912cb | 661 | |
b380dd03 | 662 | dnl ********************************************************************** |
ed80eb5b YT |
663 | dnl In case that function clock_gettime with monotonic timer is available, |
664 | dnl check for additional required libraries. | |
b380dd03 | 665 | dnl ********************************************************************** |
ed80eb5b | 666 | CURL_CHECK_LIBS_CLOCK_GETTIME_MONOTONIC |
b380dd03 | 667 | |
c461254d DF |
668 | dnl ********************************************************************** |
669 | dnl The preceding library checks are all potentially useful for test | |
670 | dnl servers (for providing networking support). Save the list of required | |
671 | dnl libraries at this point for use while linking those test servers. | |
672 | dnl ********************************************************************** | |
673 | TEST_SERVER_LIBS=$LIBS | |
ae1912cb | 674 | |
c461254d | 675 | dnl ********************************************************************** |
075c5342 DS |
676 | AC_MSG_CHECKING([whether to use libgcc]) |
677 | AC_ARG_ENABLE(libgcc, | |
678 | AC_HELP_STRING([--enable-libgcc],[use libgcc when linking]), | |
679 | [ case "$enableval" in | |
680 | yes) | |
a0a47f27 | 681 | ALL_LIBS="$ALL_LIBS -lgcc" |
075c5342 DS |
682 | AC_MSG_RESULT(yes) |
683 | ;; | |
684 | *) AC_MSG_RESULT(no) | |
685 | ;; | |
686 | esac ], | |
687 | AC_MSG_RESULT(no) | |
688 | ) | |
689 | ||
3ec605de | 690 | dnl ********************************************************************** |
d0edb478 | 691 | dnl Check for LDAP |
205f8b26 DF |
692 | dnl ********************************************************************** |
693 | ||
694 | LDAPLIBNAME="" | |
695 | AC_ARG_WITH(ldap-lib, | |
d0edb478 | 696 | AC_HELP_STRING([--with-ldap-lib=libname],[Specify name of ldap lib file]), |
205f8b26 DF |
697 | [LDAPLIBNAME="$withval"]) |
698 | ||
699 | LBERLIBNAME="" | |
700 | AC_ARG_WITH(lber-lib, | |
d0edb478 | 701 | AC_HELP_STRING([--with-lber-lib=libname],[Specify name of lber lib file]), |
205f8b26 DF |
702 | [LBERLIBNAME="$withval"]) |
703 | ||
704 | if test x$CURL_DISABLE_LDAP != x1 ; then | |
705 | ||
a171f60b YT |
706 | CURL_CHECK_HEADER_LBER |
707 | CURL_CHECK_HEADER_LDAP | |
708 | CURL_CHECK_HEADER_LDAPSSL | |
709 | CURL_CHECK_HEADER_LDAP_SSL | |
3337be81 | 710 | |
205f8b26 DF |
711 | if test -z "$LDAPLIBNAME" ; then |
712 | case $host in | |
d0edb478 | 713 | *-*-cygwin* | *-*-mingw* | *-*-pw32*) |
205f8b26 | 714 | dnl Windows uses a single and unique OpenLDAP DLL name |
d0edb478 | 715 | LDAPLIBNAME="wldap32" |
205f8b26 DF |
716 | LBERLIBNAME="no" |
717 | ;; | |
718 | esac | |
719 | fi | |
720 | ||
721 | if test "$LDAPLIBNAME" ; then | |
d0edb478 DS |
722 | AC_CHECK_LIB("$LDAPLIBNAME", ldap_init,, [ |
723 | AC_MSG_WARN(["$LDAPLIBNAME" is not an LDAP library: LDAP disabled]) | |
724 | AC_DEFINE(CURL_DISABLE_LDAP, 1, [to disable LDAP]) | |
725 | AC_SUBST(CURL_DISABLE_LDAP, [1])]) | |
c37cdbe2 DF |
726 | AC_DEFINE(CURL_DISABLE_LDAPS, 1, [to disable LDAPS]) |
727 | AC_SUBST(CURL_DISABLE_LDAPS, [1]) | |
205f8b26 | 728 | else |
4db954f8 YT |
729 | dnl Try to find the right ldap libraries for this system |
730 | CURL_CHECK_LIBS_LDAP | |
731 | case X-"$curl_cv_ldap_LIBS" in | |
732 | X-unknown) | |
733 | AC_MSG_WARN([Cannot find libraries for LDAP support: LDAP disabled]) | |
734 | AC_DEFINE(CURL_DISABLE_LDAP, 1, [to disable LDAP]) | |
735 | AC_SUBST(CURL_DISABLE_LDAP, [1]) | |
c37cdbe2 DF |
736 | AC_DEFINE(CURL_DISABLE_LDAPS, 1, [to disable LDAPS]) |
737 | AC_SUBST(CURL_DISABLE_LDAPS, [1]) | |
4db954f8 YT |
738 | ;; |
739 | esac | |
205f8b26 | 740 | fi |
d0edb478 DS |
741 | fi |
742 | ||
743 | if test x$CURL_DISABLE_LDAP != x1 ; then | |
205f8b26 DF |
744 | |
745 | if test "$LBERLIBNAME" ; then | |
d0edb478 | 746 | dnl If name is "no" then don't define this library at all |
205f8b26 | 747 | dnl (it's only needed if libldap.so's dependencies are broken). |
e16c1b8e | 748 | if test "$LBERLIBNAME" != "no" ; then |
d0edb478 DS |
749 | AC_CHECK_LIB("$LBERLIBNAME", ber_free,, [ |
750 | AC_MSG_WARN(["$LBERLIBNAME" is not an LBER library: LDAP disabled]) | |
751 | AC_DEFINE(CURL_DISABLE_LDAP, 1, [to disable LDAP]) | |
752 | AC_SUBST(CURL_DISABLE_LDAP, [1])]) | |
c37cdbe2 DF |
753 | AC_DEFINE(CURL_DISABLE_LDAPS, 1, [to disable LDAPS]) |
754 | AC_SUBST(CURL_DISABLE_LDAPS, [1]) | |
205f8b26 | 755 | fi |
d0edb478 DS |
756 | fi |
757 | fi | |
758 | ||
759 | if test x$CURL_DISABLE_LDAP != x1 ; then | |
760 | AC_CHECK_FUNCS([ldap_url_parse]) | |
761 | ||
762 | if test "$LDAPLIBNAME" = "wldap32"; then | |
4b60c3e9 | 763 | curl_ldap_msg="enabled (winldap)" |
d0edb478 DS |
764 | AC_DEFINE(CURL_LDAP_WIN, 1, [Use W$ LDAP implementation]) |
765 | case $host in | |
72e675ca | 766 | *-*-cygwin* | *-*-pw32*) |
d0edb478 DS |
767 | AC_DEFINE(CURL_LDAP_HYBRID, 1, [W$ LDAP with non-W$ compiler]) |
768 | ;; | |
769 | esac | |
770 | else | |
4b60c3e9 | 771 | curl_ldap_msg="enabled (OpenLDAP)" |
205f8b26 DF |
772 | fi |
773 | fi | |
774 | ||
d1b17779 DS |
775 | dnl ********************************************************************** |
776 | dnl Checks for IPv6 | |
777 | dnl ********************************************************************** | |
778 | ||
779 | AC_MSG_CHECKING([whether to enable ipv6]) | |
780 | AC_ARG_ENABLE(ipv6, | |
781 | AC_HELP_STRING([--enable-ipv6],[Enable ipv6 (with ipv4) support]) | |
782 | AC_HELP_STRING([--disable-ipv6],[Disable ipv6 support]), | |
783 | [ case "$enableval" in | |
784 | no) | |
785 | AC_MSG_RESULT(no) | |
786 | ipv6=no | |
787 | ;; | |
788 | *) AC_MSG_RESULT(yes) | |
789 | ipv6=yes | |
790 | ;; | |
791 | esac ], | |
792 | ||
793 | AC_TRY_RUN([ /* is AF_INET6 available? */ | |
794 | #include <sys/types.h> | |
795 | #include <sys/socket.h> | |
796 | main() | |
797 | { | |
798 | if (socket(AF_INET6, SOCK_STREAM, 0) < 0) | |
799 | exit(1); | |
800 | else | |
801 | exit(0); | |
802 | } | |
803 | ], | |
804 | AC_MSG_RESULT(yes) | |
805 | ipv6=yes, | |
806 | AC_MSG_RESULT(no) | |
807 | ipv6=no, | |
808 | AC_MSG_RESULT(no) | |
809 | ipv6=no | |
810 | )) | |
811 | ||
812 | if test "$ipv6" = "yes"; then | |
cff90cf3 | 813 | curl_ipv6_msg="enabled" |
d1b17779 DS |
814 | fi |
815 | ||
6efde612 GK |
816 | # Check if struct sockaddr_in6 have sin6_scope_id member |
817 | if test "$ipv6" = yes; then | |
818 | AC_MSG_CHECKING([if struct sockaddr_in6 has sin6_scope_id member]) | |
819 | AC_TRY_COMPILE([ | |
820 | #include <sys/types.h> | |
821 | #include <netinet/in.h>] , | |
822 | struct sockaddr_in6 s; s.sin6_scope_id = 0; , have_sin6_scope_id=yes) | |
823 | if test "$have_sin6_scope_id" = yes; then | |
1cc50d31 GK |
824 | AC_MSG_RESULT([yes]) |
825 | AC_DEFINE(HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID, 1, [Define to 1 if struct sockaddr_in6 has the sin6_scope_id member]) | |
6efde612 | 826 | else |
1cc50d31 | 827 | AC_MSG_RESULT([no]) |
6efde612 GK |
828 | fi |
829 | fi | |
830 | ||
7f67a28c DS |
831 | dnl ********************************************************************** |
832 | dnl Check if the operating system allows programs to write to their own argv[] | |
833 | dnl ********************************************************************** | |
834 | ||
835 | AC_MSG_CHECKING([if argv can be written to]) | |
0717e469 | 836 | AC_CACHE_VAL(curl_cv_writable_argv, [ |
a139ce90 | 837 | AC_RUN_IFELSE([[ |
7f67a28c | 838 | int main(int argc, char ** argv) { |
77431568 GK |
839 | argv[0][0] = ' '; |
840 | return (argv[0][0] == ' ')?0:1; | |
7f67a28c | 841 | } |
77431568 GK |
842 | ]], |
843 | curl_cv_writable_argv=yes, | |
844 | curl_cv_writable_argv=no, | |
845 | curl_cv_writable_argv=cross) | |
0717e469 DS |
846 | ]) |
847 | case $curl_cv_writable_argv in | |
848 | yes) | |
77431568 GK |
849 | AC_DEFINE(HAVE_WRITABLE_ARGV, 1, [Define this symbol if your OS supports changing the contents of argv]) |
850 | AC_MSG_RESULT(yes) | |
851 | ;; | |
0717e469 | 852 | no) |
77431568 GK |
853 | AC_MSG_RESULT(no) |
854 | ;; | |
0717e469 | 855 | *) |
a139ce90 DS |
856 | AC_MSG_RESULT(no) |
857 | AC_MSG_WARN([the previous check could not be made default was used]) | |
77431568 | 858 | ;; |
0717e469 | 859 | esac |
7f67a28c | 860 | |
00505c92 DS |
861 | dnl ********************************************************************** |
862 | dnl Check for the presence of Kerberos4 libraries and headers | |
863 | dnl ********************************************************************** | |
864 | ||
865 | AC_ARG_WITH(krb4-includes, | |
f136f435 DS |
866 | AC_HELP_STRING([--with-krb4-includes=DIR], |
867 | [Specify location of kerberos4 headers]),[ | |
00505c92 DS |
868 | CPPFLAGS="$CPPFLAGS -I$withval" |
869 | KRB4INC="$withval" | |
870 | want_krb4=yes | |
871 | ]) | |
872 | ||
873 | AC_ARG_WITH(krb4-libs, | |
f136f435 | 874 | AC_HELP_STRING([--with-krb4-libs=DIR],[Specify location of kerberos4 libs]),[ |
00505c92 DS |
875 | LDFLAGS="$LDFLAGS -L$withval" |
876 | KRB4LIB="$withval" | |
877 | want_krb4=yes | |
878 | ]) | |
879 | ||
880 | ||
881 | OPT_KRB4=off | |
882 | AC_ARG_WITH(krb4,dnl | |
f136f435 | 883 | AC_HELP_STRING([--with-krb4=DIR],[where to look for Kerberos4]),[ |
00505c92 | 884 | OPT_KRB4="$withval" |
5872e8dd DF |
885 | if test X"$OPT_KRB4" != Xno; then |
886 | want_krb4="yes" | |
887 | if test X"$OPT_KRB4" != Xyes; then | |
888 | LDFLAGS="$LDFLAGS -L$OPT_KRB4/lib$libsuff" | |
889 | KRB4LIB="$OPT_KRB4/lib$libsuff" | |
890 | CPPFLAGS="$CPPFLAGS -I$OPT_KRB4/include" | |
891 | KRB4INC="$OPT_KRB4/include" | |
892 | fi | |
00505c92 | 893 | fi |
00505c92 DS |
894 | ]) |
895 | ||
896 | AC_MSG_CHECKING([if Kerberos4 support is requested]) | |
897 | ||
898 | if test "$want_krb4" = yes | |
899 | then | |
f6e2bfd4 DS |
900 | if test "$ipv6" = "yes"; then |
901 | echo krb4 is not compatible with IPv6 | |
902 | exit 1 | |
903 | fi | |
00505c92 DS |
904 | AC_MSG_RESULT(yes) |
905 | ||
906 | dnl Check for & handle argument to --with-krb4 | |
907 | ||
908 | AC_MSG_CHECKING(where to look for Kerberos4) | |
909 | if test X"$OPT_KRB4" = Xyes | |
910 | then | |
911 | AC_MSG_RESULT([defaults]) | |
912 | else | |
913 | AC_MSG_RESULT([libs in $KRB4LIB, headers in $KRB4INC]) | |
914 | fi | |
915 | ||
916 | dnl Check for DES library | |
917 | AC_CHECK_LIB(des, des_pcbc_encrypt, | |
918 | [ | |
919 | AC_CHECK_HEADERS(des.h) | |
920 | ||
921 | dnl resolv lib? | |
22a32389 | 922 | AC_CHECK_FUNC(res_search, , [AC_CHECK_LIB(resolv, res_search)]) |
00505c92 DS |
923 | |
924 | dnl Check for the Kerberos4 library | |
925 | AC_CHECK_LIB(krb, krb_net_read, | |
926 | [ | |
927 | dnl Check for header files | |
928 | AC_CHECK_HEADERS(krb.h) | |
929 | ||
930 | dnl we found the required libraries, add to LIBS | |
b55507c8 | 931 | LIBS="-lkrb -lcom_err -ldes $LIBS" |
00505c92 DS |
932 | |
933 | dnl Check for function krb_get_our_ip_for_realm | |
934 | dnl this is needed for NAT networks | |
935 | AC_CHECK_FUNCS(krb_get_our_ip_for_realm) | |
936 | ||
937 | dnl add define KRB4 | |
d4629fd3 | 938 | AC_DEFINE(HAVE_KRB4, 1, |
22a32389 | 939 | [if you have the Kerberos4 libraries (including -ldes)]) |
00505c92 | 940 | |
1ee7f92c DS |
941 | dnl substitute it too! |
942 | KRB4_ENABLED=1 | |
943 | AC_SUBST(KRB4_ENABLED) | |
944 | ||
cff90cf3 DS |
945 | curl_krb4_msg="enabled" |
946 | ||
00505c92 DS |
947 | dnl the krb4 stuff needs a strlcpy() |
948 | AC_CHECK_FUNCS(strlcpy) | |
949 | ||
950 | ]) | |
951 | ]) | |
952 | else | |
953 | AC_MSG_RESULT(no) | |
954 | fi | |
955 | ||
09ccfcdc DS |
956 | dnl ********************************************************************** |
957 | dnl Check for FBopenssl(SPNEGO) libraries | |
958 | dnl ********************************************************************** | |
959 | ||
960 | AC_ARG_WITH(spnego, | |
961 | AC_HELP_STRING([--with-spnego=DIR], | |
5872e8dd DF |
962 | [Specify location of SPNEGO library fbopenssl]), [ |
963 | SPNEGO_ROOT="$withval" | |
964 | if test x"$SPNEGO_ROOT" != xno; then | |
965 | want_spnego="yes" | |
966 | fi | |
967 | ]) | |
968 | ||
09ccfcdc DS |
969 | AC_MSG_CHECKING([if SPNEGO support is requested]) |
970 | if test x"$want_spnego" = xyes; then | |
f6413f2c DS |
971 | |
972 | if test X"$SPNEGO_ROOT" = Xyes; then | |
973 | AC_MSG_ERROR([FBOpenSSL libs and/or directories were not found where specified!]) | |
974 | AC_MSG_RESULT(no) | |
09ccfcdc | 975 | else |
f6413f2c | 976 | if test -z "$SPNEGO_LIB_DIR"; then |
202e54cf | 977 | LDFLAGS="$LDFLAGS -L$SPNEGO_ROOT -lfbopenssl" |
f6413f2c DS |
978 | else |
979 | LDFLAGS="$LDFLAGS $SPNEGO_LIB_DIR" | |
980 | fi | |
e16c1b8e | 981 | |
f6413f2c | 982 | AC_MSG_RESULT(yes) |
cff90cf3 DS |
983 | AC_DEFINE(HAVE_SPNEGO, 1, |
984 | [Define this if you have the SPNEGO library fbopenssl]) | |
985 | curl_spnego_msg="enabled" | |
f6413f2c | 986 | fi |
09ccfcdc DS |
987 | else |
988 | AC_MSG_RESULT(no) | |
989 | fi | |
990 | ||
e56ae142 DS |
991 | dnl ********************************************************************** |
992 | dnl Check for GSS-API libraries | |
993 | dnl ********************************************************************** | |
994 | ||
c1b734a3 DS |
995 | dnl check for gss stuff in the /usr as default |
996 | ||
997 | GSSAPI_ROOT="/usr" | |
e56ae142 DS |
998 | AC_ARG_WITH(gssapi-includes, |
999 | AC_HELP_STRING([--with-gssapi-includes=DIR], | |
1000 | [Specify location of GSSAPI header]), | |
e16c1b8e | 1001 | [ GSSAPI_INCS="-I$withval" |
e56ae142 DS |
1002 | want_gss="yes" ] |
1003 | ) | |
1004 | ||
1005 | AC_ARG_WITH(gssapi-libs, | |
1006 | AC_HELP_STRING([--with-gssapi-libs=DIR], | |
77431568 | 1007 | [Specify location of GSSAPI libs]), |
2723eda1 | 1008 | [ GSSAPI_LIB_DIR="-L$withval" |
e56ae142 DS |
1009 | want_gss="yes" ] |
1010 | ) | |
1011 | ||
1012 | AC_ARG_WITH(gssapi, | |
1013 | AC_HELP_STRING([--with-gssapi=DIR], | |
5872e8dd DF |
1014 | [Where to look for GSSAPI]), [ |
1015 | GSSAPI_ROOT="$withval" | |
1016 | if test x"$GSSAPI_ROOT" != xno; then | |
e16c1b8e | 1017 | want_gss="yes" |
c1b734a3 DS |
1018 | if test x"$GSSAPI_ROOT" = xyes; then |
1019 | dnl if yes, then use default root | |
1020 | GSSAPI_ROOT="/usr" | |
1021 | fi | |
5872e8dd DF |
1022 | fi |
1023 | ]) | |
e56ae142 | 1024 | |
982ba214 | 1025 | save_CPPFLAGS="$CPPFLAGS" |
e56ae142 DS |
1026 | AC_MSG_CHECKING([if GSSAPI support is requested]) |
1027 | if test x"$want_gss" = xyes; then | |
5effe8f3 DS |
1028 | AC_MSG_RESULT(yes) |
1029 | ||
e56ae142 DS |
1030 | if test -z "$GSSAPI_INCS"; then |
1031 | if test -f "$GSSAPI_ROOT/bin/krb5-config"; then | |
f4046763 | 1032 | GSSAPI_INCS=`$GSSAPI_ROOT/bin/krb5-config --cflags gssapi` |
c1b734a3 | 1033 | GSSAPI_LIBS=`$GSSAPI_ROOT/bin/krb5-config --libs gssapi` |
49111a63 | 1034 | elif test "$GSSAPI_ROOT" != "yes"; then |
533519cc | 1035 | GSSAPI_INCS="-I$GSSAPI_ROOT/include" |
c1b734a3 | 1036 | GSSAPI_LIBS="-lgssapi" |
e56ae142 | 1037 | fi |
e56ae142 | 1038 | fi |
c1b734a3 | 1039 | |
f4046763 | 1040 | CPPFLAGS="$CPPFLAGS $GSSAPI_INCS" |
c1b734a3 | 1041 | LIBS="$LIBS $GSSAPI_LIBS" |
5effe8f3 DS |
1042 | |
1043 | AC_CHECK_HEADER(gss.h, | |
1044 | [ | |
1045 | dnl found in the given dirs | |
1046 | AC_DEFINE(HAVE_GSSGNU, 1, [if you have the GNU gssapi libraries]) | |
1047 | gnu_gss=yes | |
1048 | ], | |
1049 | [ | |
d0a4b50e MM |
1050 | dnl not found, check Heimdal or MIT |
1051 | AC_CHECK_HEADERS( | |
1052 | [gssapi/gssapi.h gssapi/gssapi_generic.h gssapi/gssapi_krb5.h], | |
1053 | [], | |
1054 | [not_mit=1]) | |
1055 | if test "x$not_mit" = "x1"; then | |
1056 | dnl MIT not found, check for Heimdal | |
1057 | AC_CHECK_HEADER(gssapi.h, | |
5effe8f3 | 1058 | [ |
e16c1b8e | 1059 | dnl found |
40e1a016 | 1060 | AC_DEFINE(HAVE_GSSHEIMDAL, 1, [if you have the Heimdal gssapi libraries]) |
5effe8f3 DS |
1061 | ], |
1062 | [ | |
1063 | dnl no header found, disabling GSS | |
1064 | want_gss=no | |
1065 | AC_MSG_WARN(disabling GSSAPI since no header files was found) | |
1066 | ] | |
1067 | ) | |
d0a4b50e MM |
1068 | else |
1069 | dnl MIT found | |
1070 | AC_DEFINE(HAVE_GSSMIT, 1, [if you have the MIT gssapi libraries]) | |
1071 | dnl check if we have a really old MIT kerberos (<= 1.2) | |
1072 | AC_MSG_CHECKING([if gssapi headers declare GSS_C_NT_HOSTBASED_SERVICE]) | |
7ad3abfd YT |
1073 | AC_COMPILE_IFELSE([ |
1074 | AC_LANG_PROGRAM([[ | |
d0a4b50e MM |
1075 | #include <gssapi/gssapi.h> |
1076 | #include <gssapi/gssapi_generic.h> | |
1077 | #include <gssapi/gssapi_krb5.h> | |
7ad3abfd | 1078 | ]],[[ |
d0a4b50e MM |
1079 | gss_import_name( |
1080 | (OM_uint32 *)0, | |
1081 | (gss_buffer_t)0, | |
1082 | GSS_C_NT_HOSTBASED_SERVICE, | |
1083 | (gss_name_t *)0); | |
7ad3abfd YT |
1084 | ]]) |
1085 | ],[ | |
1086 | AC_MSG_RESULT([yes]) | |
1087 | ],[ | |
1088 | AC_MSG_RESULT([no]) | |
1089 | AC_DEFINE(HAVE_OLD_GSSMIT, 1, | |
1090 | [if you have an old MIT gssapi library, lacking GSS_C_NT_HOSTBASED_SERVICE]) | |
1091 | ]) | |
d0a4b50e | 1092 | fi |
5effe8f3 DS |
1093 | ] |
1094 | ) | |
1095 | else | |
1096 | AC_MSG_RESULT(no) | |
1097 | fi | |
1098 | if test x"$want_gss" = xyes; then | |
1099 | AC_DEFINE(HAVE_GSSAPI, 1, [if you have the gssapi libraries]) | |
1100 | ||
1101 | curl_gss_msg="enabled (MIT/Heimdal)" | |
1102 | ||
1103 | if test -n "$gnu_gss"; then | |
1104 | curl_gss_msg="enabled (GNU GSS)" | |
9bb51d76 MM |
1105 | LDFLAGS="$LDFLAGS $GSSAPI_LIB_DIR" |
1106 | LIBS="$LIBS -lgss" | |
5effe8f3 | 1107 | elif test -z "$GSSAPI_LIB_DIR"; then |
e56ae142 | 1108 | if test -f "$GSSAPI_ROOT/bin/krb5-config"; then |
9bb51d76 MM |
1109 | dnl krb5-config doesn't have --libs-only-L or similar, put everything |
1110 | dnl into LIBS | |
1111 | gss_libs=`$GSSAPI_ROOT/bin/krb5-config --libs gssapi` | |
1112 | LIBS="$LIBS $gss_libs" | |
49111a63 | 1113 | elif test "$GSSAPI_ROOT" != "yes"; then |
9bb51d76 MM |
1114 | LDFLAGS="$LDFLAGS -L$GSSAPI_ROOT/lib$libsuff" |
1115 | LIBS="$LIBS -lgssapi" | |
49111a63 | 1116 | else |
9bb51d76 | 1117 | LIBS="$LIBS -lgssapi" |
e56ae142 DS |
1118 | fi |
1119 | else | |
9bb51d76 MM |
1120 | LDFLAGS="$LDFLAGS $GSSAPI_LIB_DIR" |
1121 | LIBS="$LIBS -lgssapi" | |
e56ae142 | 1122 | fi |
e56ae142 | 1123 | else |
5effe8f3 | 1124 | CPPFLAGS="$save_CPPFLAGS" |
e56ae142 | 1125 | fi |
e16c1b8e | 1126 | |
ae1912cb DS |
1127 | dnl ********************************************************************** |
1128 | dnl Check for the presence of SSL libraries and headers | |
1129 | dnl ********************************************************************** | |
1130 | ||
1131 | dnl Default to compiler & linker defaults for SSL files & libraries. | |
1132 | OPT_SSL=off | |
2c2baa93 DS |
1133 | dnl Default to no CA bundle |
1134 | ca="no" | |
ae1912cb | 1135 | AC_ARG_WITH(ssl,dnl |
d7a29388 | 1136 | AC_HELP_STRING([--with-ssl=PATH],[Where to look for OpenSSL, PATH points to the SSL installation (default: /usr/local/ssl); when possible, set the PKG_CONFIG_PATH environment variable instead of using this option]) |
0abccc67 | 1137 | AC_HELP_STRING([--without-ssl], [disable OpenSSL]), |
e890113f | 1138 | OPT_SSL=$withval) |
ae1912cb | 1139 | |
bebd5dbc | 1140 | if test X"$OPT_SSL" != Xno; then |
6bd02a3a | 1141 | dnl backup the pre-ssl variables |
4ac7a087 DS |
1142 | CLEANLDFLAGS="$LDFLAGS" |
1143 | CLEANCPPFLAGS="$CPPFLAGS" | |
6bd02a3a DS |
1144 | CLEANLIBS="$LIBS" |
1145 | ||
4836154c DS |
1146 | case "$OPT_SSL" in |
1147 | yes) | |
75e5967a | 1148 | dnl --with-ssl (without path) used |
736a40fe DS |
1149 | if test x$cross_compiling != xyes; then |
1150 | dnl only do pkg-config magic when not cross-compiling | |
1151 | PKGTEST="yes" | |
1152 | fi | |
4370e92d DS |
1153 | PREFIX_OPENSSL=/usr/local/ssl |
1154 | LIB_OPENSSL="$PREFIX_OPENSSL/lib$libsuff" | |
1155 | ;; | |
4398151f | 1156 | off) |
75e5967a | 1157 | dnl no --with-ssl option given, just check default places |
736a40fe DS |
1158 | if test x$cross_compiling != xyes; then |
1159 | dnl only do pkg-config magic when not cross-compiling | |
1160 | PKGTEST="yes" | |
1161 | fi | |
4370e92d DS |
1162 | PREFIX_OPENSSL= |
1163 | ;; | |
4836154c | 1164 | *) |
75e5967a DS |
1165 | dnl check the given --with-ssl spot |
1166 | PKGTEST="no" | |
4370e92d DS |
1167 | PREFIX_OPENSSL=$OPT_SSL |
1168 | LIB_OPENSSL="$PREFIX_OPENSSL/lib$libsuff" | |
b98e0aa0 | 1169 | if test "$PREFIX_OPENSSL" != "/usr" ; then |
4b441eba DF |
1170 | LDFLAGS="$LDFLAGS -L$LIB_OPENSSL" |
1171 | CPPFLAGS="$CPPFLAGS -I$PREFIX_OPENSSL/include" | |
1172 | fi | |
1173 | CPPFLAGS="$CPPFLAGS -I$PREFIX_OPENSSL/include/openssl" | |
4ac7a087 | 1174 | ;; |
4836154c DS |
1175 | esac |
1176 | ||
75e5967a DS |
1177 | if test "$PKGTEST" = "yes"; then |
1178 | ||
b9fdc0c2 | 1179 | CURL_CHECK_PKGCONFIG(openssl) |
75e5967a | 1180 | |
75e5967a | 1181 | if test "$PKGCONFIG" != "no" ; then |
b9fdc0c2 DS |
1182 | SSL_LIBS=`$PKGCONFIG --libs-only-l openssl 2>/dev/null` |
1183 | SSL_LDFLAGS=`$PKGCONFIG --libs-only-L openssl 2>/dev/null` | |
1184 | SSL_CPPFLAGS=`$PKGCONFIG --cflags-only-I openssl 2>/dev/null` | |
75e5967a | 1185 | |
b9fdc0c2 | 1186 | LIB_OPENSSL=`echo $SSL_LDFLAGS | sed -e 's/-L//g'` |
75e5967a | 1187 | |
b9fdc0c2 DS |
1188 | dnl use the values pkg-config reported |
1189 | LIBS="$LIBS $SSL_LIBS" | |
1190 | CPPFLAGS="$CPPFLAGS $SSL_CPPFLAGS" | |
1191 | LDFLAGS="$LDFLAGS $SSL_LDFLAGS" | |
75e5967a DS |
1192 | fi |
1193 | fi | |
1194 | ||
6abbbaad YT |
1195 | dnl This is for Msys/Mingw |
1196 | case $host in | |
1197 | *-*-msys* | *-*-mingw*) | |
1198 | AC_MSG_CHECKING([for gdi32]) | |
1199 | my_ac_save_LIBS=$LIBS | |
1200 | LIBS="-lgdi32 $LIBS" | |
1201 | AC_TRY_LINK([#include <windef.h> | |
1202 | #include <wingdi.h>], | |
1203 | [GdiFlush();], | |
1204 | [ dnl worked! | |
1205 | AC_MSG_RESULT([yes])], | |
1206 | [ dnl failed, restore LIBS | |
1207 | LIBS=$my_ac_save_LIBS | |
1208 | AC_MSG_RESULT(no)] | |
1209 | ) | |
1210 | ;; | |
1211 | esac | |
1212 | ||
4836154c DS |
1213 | AC_CHECK_LIB(crypto, CRYPTO_lock,[ |
1214 | HAVECRYPTO="yes" | |
c4f7570a | 1215 | LIBS="-lcrypto $LIBS" |
4836154c | 1216 | ],[ |
4370e92d DS |
1217 | LDFLAGS="$CLEANLDFLAGS -L$LIB_OPENSSL" |
1218 | CPPFLAGS="$CLEANCPPFLAGS -I$PREFIX_OPENSSL/include/openssl -I$PREFIX_OPENSSL/include" | |
4836154c | 1219 | AC_CHECK_LIB(crypto, CRYPTO_add_lock,[ |
c4f7570a DF |
1220 | HAVECRYPTO="yes" |
1221 | LIBS="-lcrypto $LIBS"], [ | |
6bd02a3a DS |
1222 | LDFLAGS="$CLEANLDFLAGS" |
1223 | CPPFLAGS="$CLEANCPPFLAGS" | |
1224 | LIBS="$CLEANLIBS" | |
4836154c DS |
1225 | ]) |
1226 | ]) | |
ae1912cb | 1227 | |
ae1912cb | 1228 | |
21337f47 | 1229 | if test X"$HAVECRYPTO" = X"yes"; then |
ae1912cb DS |
1230 | dnl This is only reasonable to do if crypto actually is there: check for |
1231 | dnl SSL libs NOTE: it is important to do this AFTER the crypto lib | |
4836154c | 1232 | |
ae1912cb DS |
1233 | AC_CHECK_LIB(ssl, SSL_connect) |
1234 | ||
b32bf427 DS |
1235 | if test "$ac_cv_lib_ssl_SSL_connect" != yes; then |
1236 | dnl we didn't find the SSL lib, try the RSAglue/rsaref stuff | |
1237 | AC_MSG_CHECKING(for ssl with RSAglue/rsaref libs in use); | |
1238 | OLIBS=$LIBS | |
1239 | LIBS="$LIBS -lRSAglue -lrsaref" | |
1240 | AC_CHECK_LIB(ssl, SSL_connect) | |
1241 | if test "$ac_cv_lib_ssl_SSL_connect" != yes; then | |
1242 | dnl still no SSL_connect | |
1243 | AC_MSG_RESULT(no) | |
1244 | LIBS=$OLIBS | |
1245 | else | |
1246 | AC_MSG_RESULT(yes) | |
1247 | fi | |
b32bf427 | 1248 | |
df3ca591 | 1249 | else |
b32bf427 | 1250 | |
df3ca591 DS |
1251 | dnl Have the libraries--check for SSLeay/OpenSSL headers |
1252 | AC_CHECK_HEADERS(openssl/x509.h openssl/rsa.h openssl/crypto.h \ | |
1253 | openssl/pem.h openssl/ssl.h openssl/err.h, | |
bebd5dbc | 1254 | curl_ssl_msg="enabled (OpenSSL)" |
df3ca591 DS |
1255 | OPENSSL_ENABLED=1 |
1256 | AC_DEFINE(USE_OPENSSL, 1, [if OpenSSL is in use])) | |
1257 | ||
1258 | if test $ac_cv_header_openssl_x509_h = no; then | |
d99c20f6 DS |
1259 | dnl we don't use the "action" part of the AC_CHECK_HEADERS macro |
1260 | dnl since 'err.h' might in fact find a krb4 header with the same | |
1261 | dnl name | |
1262 | AC_CHECK_HEADERS(x509.h rsa.h crypto.h pem.h ssl.h err.h) | |
1263 | ||
e16c1b8e | 1264 | if test $ac_cv_header_x509_h = yes && |
d99c20f6 DS |
1265 | test $ac_cv_header_crypto_h = yes && |
1266 | test $ac_cv_header_ssl_h = yes; then | |
1267 | dnl three matches | |
bebd5dbc | 1268 | curl_ssl_msg="enabled (OpenSSL)" |
d99c20f6 DS |
1269 | OPENSSL_ENABLED=1 |
1270 | fi | |
df3ca591 DS |
1271 | fi |
1272 | fi | |
1273 | ||
f966dad3 DS |
1274 | if test X"$OPENSSL_ENABLED" = X"1"; then |
1275 | AC_DEFINE(USE_SSLEAY, 1, [if SSL is enabled]) | |
090a7f38 DS |
1276 | |
1277 | dnl is there a pkcs12.h header present? | |
1278 | AC_CHECK_HEADERS(openssl/pkcs12.h) | |
c4f7570a DF |
1279 | else |
1280 | LIBS="$CLEANLIBS" | |
f966dad3 | 1281 | fi |
c4f7570a DF |
1282 | dnl USE_SSLEAY is the historical name for what configure calls |
1283 | dnl OPENSSL_ENABLED; the names should really be unified | |
df3ca591 | 1284 | USE_SSLEAY="$OPENSSL_ENABLED" |
df3ca591 | 1285 | AC_SUBST(USE_SSLEAY) |
df3ca591 DS |
1286 | |
1287 | if test X"$OPT_SSL" != Xoff && | |
1288 | test "$OPENSSL_ENABLED" != "1"; then | |
1289 | AC_MSG_ERROR([OpenSSL libs and/or directories were not found where specified!]) | |
1ee7f92c | 1290 | fi |
df3ca591 DS |
1291 | fi |
1292 | ||
df3ca591 | 1293 | if test X"$OPENSSL_ENABLED" = X"1"; then |
e157aabd | 1294 | dnl If the ENGINE library seems to be around, check for the OpenSSL engine |
f169b750 DS |
1295 | dnl stuff, it is kind of "separated" from the main SSL check |
1296 | AC_CHECK_FUNC(ENGINE_init, | |
1297 | [ | |
1298 | AC_CHECK_HEADERS(openssl/engine.h) | |
1299 | AC_CHECK_FUNCS( ENGINE_load_builtin_engines ) | |
1300 | ]) | |
af6c3947 | 1301 | |
2c2baa93 | 1302 | dnl these can only exist if openssl exists |
d052e545 | 1303 | dnl yassl doesn't have SSL_get_shutdown |
2c2baa93 DS |
1304 | |
1305 | AC_CHECK_FUNCS( RAND_status \ | |
1306 | RAND_screen \ | |
e16bc916 | 1307 | RAND_egd \ |
d052e545 DS |
1308 | CRYPTO_cleanup_all_ex_data \ |
1309 | SSL_get_shutdown ) | |
1310 | ||
1311 | dnl Make an attempt to detect if this is actually yassl's headers and | |
1312 | dnl OpenSSL emulation layer. We still leave everything else believing | |
1313 | dnl and acting like OpenSSL. | |
2c2baa93 | 1314 | |
248f0571 | 1315 | AC_MSG_CHECKING([for yaSSL using OpenSSL compatibility mode]) |
8ad1928d YT |
1316 | AC_COMPILE_IFELSE([ |
1317 | AC_LANG_PROGRAM([[ | |
d052e545 | 1318 | #include <openssl/ssl.h> |
8ad1928d | 1319 | ]],[[ |
248f0571 YT |
1320 | #if defined(YASSL_VERSION) && defined(OPENSSL_VERSION_NUMBER) |
1321 | int dummy = SSL_ERROR_NONE; | |
1322 | #else | |
1323 | Not the yaSSL OpenSSL compatibility header. | |
1324 | #endif | |
8ad1928d YT |
1325 | ]]) |
1326 | ],[ | |
1327 | AC_MSG_RESULT([yes]) | |
1328 | AC_DEFINE_UNQUOTED(USE_YASSLEMUL, 1, | |
1329 | [Define to 1 if using yaSSL in OpenSSL compatibility mode.]) | |
1330 | curl_ssl_msg="enabled (OpenSSL emulation by yaSSL)" | |
1331 | ],[ | |
1332 | AC_MSG_RESULT([no]) | |
248f0571 | 1333 | ]) |
ae1912cb | 1334 | fi |
00505c92 | 1335 | |
df3ca591 | 1336 | if test "$OPENSSL_ENABLED" = "1"; then |
8882d1fa DS |
1337 | if test -n "$LIB_OPENSSL"; then |
1338 | dnl when the ssl shared libs were found in a path that the run-time | |
1339 | dnl linker doesn't search through, we need to add it to LD_LIBRARY_PATH | |
1340 | dnl to prevent further configure tests to fail due to this | |
1341 | ||
1342 | LD_LIBRARY_PATH="$LD_LIBRARY_PATH:$LIB_OPENSSL" | |
1343 | export LD_LIBRARY_PATH | |
1344 | AC_MSG_NOTICE([Added $LIB_OPENSSL to LD_LIBRARY_PATH]) | |
1345 | fi | |
1ee7f92c DS |
1346 | fi |
1347 | ||
ae1912cb DS |
1348 | fi |
1349 | ||
c518c52a DS |
1350 | dnl ********************************************************************** |
1351 | dnl Check for the presence of ZLIB libraries and headers | |
1352 | dnl ********************************************************************** | |
1353 | ||
1354 | dnl Check for & handle argument to --with-zlib. | |
1355 | ||
1356 | _cppflags=$CPPFLAGS | |
1357 | _ldflags=$LDFLAGS | |
1358 | AC_ARG_WITH(zlib, | |
1359 | AC_HELP_STRING([--with-zlib=PATH],[search for zlib in PATH]) | |
1360 | AC_HELP_STRING([--without-zlib],[disable use of zlib]), | |
1361 | [OPT_ZLIB="$withval"]) | |
1362 | ||
1363 | if test "$OPT_ZLIB" = "no" ; then | |
1364 | AC_MSG_WARN([zlib disabled]) | |
1365 | else | |
1366 | if test "$OPT_ZLIB" = "yes" ; then | |
1367 | OPT_ZLIB="" | |
1368 | fi | |
1369 | ||
1370 | if test -z "$OPT_ZLIB" ; then | |
1371 | dnl check for the lib first without setting any new path, since many | |
1372 | dnl people have it in the default path | |
1373 | ||
1374 | AC_CHECK_LIB(z, inflateEnd, | |
1375 | dnl libz found, set the variable | |
1376 | [HAVE_LIBZ="1"], | |
1377 | dnl if no lib found, try /usr/local | |
1378 | [OPT_ZLIB="/usr/local"]) | |
1379 | ||
1380 | fi | |
1381 | ||
1382 | dnl Add a nonempty path to the compiler flags | |
1383 | if test -n "$OPT_ZLIB"; then | |
1384 | CPPFLAGS="$CPPFLAGS -I$OPT_ZLIB/include" | |
1385 | LDFLAGS="$LDFLAGS -L$OPT_ZLIB/lib$libsuff" | |
1386 | fi | |
1387 | ||
1388 | AC_CHECK_HEADER(zlib.h, | |
1389 | [ | |
1390 | dnl zlib.h was found | |
1391 | HAVE_ZLIB_H="1" | |
1392 | dnl if the lib wasn't found already, try again with the new paths | |
1393 | if test "$HAVE_LIBZ" != "1"; then | |
1394 | AC_CHECK_LIB(z, gzread, | |
1395 | [ | |
1396 | dnl the lib was found! | |
1397 | HAVE_LIBZ="1" | |
1398 | ], | |
1399 | [ CPPFLAGS=$_cppflags | |
1400 | LDFLAGS=$_ldflags]) | |
1401 | fi | |
1402 | ], | |
1403 | [ | |
1404 | dnl zlib.h was not found, restore the flags | |
1405 | CPPFLAGS=$_cppflags | |
1406 | LDFLAGS=$_ldflags] | |
1407 | ) | |
1408 | ||
1409 | if test "$HAVE_LIBZ" = "1" && test "$HAVE_ZLIB_H" != "1" | |
1410 | then | |
1411 | AC_MSG_WARN([configure found only the libz lib, not the header file!]) | |
48dd0c56 | 1412 | HAVE_LIBZ="" |
c518c52a DS |
1413 | elif test "$HAVE_LIBZ" != "1" && test "$HAVE_ZLIB_H" = "1" |
1414 | then | |
1415 | AC_MSG_WARN([configure found only the libz header file, not the lib!]) | |
1416 | elif test "$HAVE_LIBZ" = "1" && test "$HAVE_ZLIB_H" = "1" | |
1417 | then | |
1418 | dnl both header and lib were found! | |
1419 | AC_SUBST(HAVE_LIBZ) | |
1420 | AC_DEFINE(HAVE_ZLIB_H, 1, [if you have the zlib.h header file]) | |
1421 | AC_DEFINE(HAVE_LIBZ, 1, [if zlib is available]) | |
1422 | ||
1423 | CURL_LIBS="$CURL_LIBS -lz" | |
1424 | LIBS="$LIBS -lz" | |
1425 | ||
1426 | dnl replace 'HAVE_LIBZ' in the automake makefile.ams | |
1427 | AMFIXLIB="1" | |
1428 | AC_MSG_NOTICE([found both libz and libz.h header]) | |
1429 | curl_zlib_msg="enabled" | |
1430 | fi | |
1431 | fi | |
1432 | ||
1433 | dnl set variable for use in automakefile(s) | |
1434 | AM_CONDITIONAL(HAVE_LIBZ, test x"$AMFIXLIB" = x1) | |
1435 | ||
2147284c DS |
1436 | dnl ********************************************************************** |
1437 | dnl Check for the presence of LIBSSH2 libraries and headers | |
1438 | dnl ********************************************************************** | |
1439 | ||
1440 | dnl Default to compiler & linker defaults for LIBSSH2 files & libraries. | |
1441 | OPT_LIBSSH2=off | |
1442 | AC_ARG_WITH(libssh2,dnl | |
1443 | AC_HELP_STRING([--with-libssh2=PATH],[Where to look for libssh2, PATH points to the LIBSSH2 installation (default: /usr/local/lib); when possible, set the PKG_CONFIG_PATH environment variable instead of using this option]) | |
1444 | AC_HELP_STRING([--without-libssh2], [disable LIBSSH2]), | |
1445 | OPT_LIBSSH2=$withval) | |
1446 | ||
1447 | if test X"$OPT_LIBSSH2" != Xno; then | |
1448 | dnl backup the pre-libssh2 variables | |
1449 | CLEANLDFLAGS="$LDFLAGS" | |
1450 | CLEANCPPFLAGS="$CPPFLAGS" | |
1451 | CLEANLIBS="$LIBS" | |
1452 | ||
1453 | case "$OPT_LIBSSH2" in | |
1454 | yes) | |
1455 | dnl --with-libssh2 (without path) used | |
1456 | PREFIX_LIBSSH2=/usr/local/lib | |
342fa1cf | 1457 | LIB_LIBSSH2="$PREFIX_LIBSSH2$libsuff" |
2147284c DS |
1458 | ;; |
1459 | off) | |
1460 | dnl no --with-libssh2 option given, just check default places | |
1461 | PREFIX_LIBSSH2= | |
1462 | ;; | |
1463 | *) | |
b9af0d89 | 1464 | dnl use the given --with-libssh2 spot |
2147284c DS |
1465 | PREFIX_LIBSSH2=$OPT_LIBSSH2 |
1466 | LIB_LIBSSH2="$PREFIX_LIBSSH2/lib$libsuff" | |
1467 | LDFLAGS="$LDFLAGS -L$LIB_LIBSSH2" | |
b9af0d89 | 1468 | CPPFLAGS="$CPPFLAGS -I$PREFIX_LIBSSH2/include" |
2147284c DS |
1469 | ;; |
1470 | esac | |
1471 | ||
c185cdf2 | 1472 | AC_CHECK_LIB(ssh2, libssh2_channel_open_ex) |
e16c1b8e | 1473 | |
c185cdf2 DS |
1474 | AC_CHECK_HEADERS(libssh2.h, |
1475 | curl_ssh_msg="enabled (libSSH2)" | |
1476 | LIBSSH2_ENABLED=1 | |
823a0454 | 1477 | AC_DEFINE(USE_LIBSSH2, 1, [if libSSH2 is in use]) |
9b23b310 | 1478 | AC_SUBST(USE_LIBSSH2, [1]) |
823a0454 | 1479 | ) |
c185cdf2 DS |
1480 | |
1481 | if test X"$OPT_LIBSSH2" != Xoff && | |
1482 | test "$LIBSSH2_ENABLED" != "1"; then | |
1483 | AC_MSG_ERROR([libSSH2 libs and/or directories were not found where specified!]) | |
2147284c DS |
1484 | fi |
1485 | ||
1486 | if test "$LIBSSH2_ENABLED" = "1"; then | |
1487 | if test -n "$LIB_LIBSSH2"; then | |
1488 | dnl when the libssh2 shared libs were found in a path that the run-time | |
1489 | dnl linker doesn't search through, we need to add it to LD_LIBRARY_PATH | |
1490 | dnl to prevent further configure tests to fail due to this | |
1491 | ||
74ba4d79 DS |
1492 | dnl libssh2_version is a post 1.0 addition |
1493 | AC_CHECK_FUNCS( libssh2_version ) | |
1494 | ||
2147284c DS |
1495 | LD_LIBRARY_PATH="$LD_LIBRARY_PATH:$LIB_LIBSSH2" |
1496 | export LD_LIBRARY_PATH | |
1497 | AC_MSG_NOTICE([Added $LIB_LIBSSH2 to LD_LIBRARY_PATH]) | |
1498 | fi | |
1499 | fi | |
1500 | fi | |
1501 | ||
df3ca591 | 1502 | dnl ********************************************************************** |
e16c1b8e | 1503 | dnl Check for the random seed preferences |
df3ca591 DS |
1504 | dnl ********************************************************************** |
1505 | ||
1506 | if test X"$OPENSSL_ENABLED" = X"1"; then | |
1507 | AC_ARG_WITH(egd-socket, | |
1508 | AC_HELP_STRING([--with-egd-socket=FILE], | |
1509 | [Entropy Gathering Daemon socket pathname]), | |
1510 | [ EGD_SOCKET="$withval" ] | |
1511 | ) | |
1512 | if test -n "$EGD_SOCKET" ; then | |
1513 | AC_DEFINE_UNQUOTED(EGD_SOCKET, "$EGD_SOCKET", | |
1514 | [your Entropy Gathering Daemon socket pathname] ) | |
1515 | fi | |
1516 | ||
1517 | dnl Check for user-specified random device | |
1518 | AC_ARG_WITH(random, | |
1519 | AC_HELP_STRING([--with-random=FILE], | |
1520 | [read randomness from FILE (default=/dev/urandom)]), | |
1521 | [ RANDOM_FILE="$withval" ], | |
1522 | [ | |
1523 | dnl Check for random device | |
1524 | AC_CHECK_FILE("/dev/urandom", [ RANDOM_FILE="/dev/urandom"] ) | |
1525 | ] | |
1526 | ) | |
1527 | if test -n "$RANDOM_FILE" && test X"$RANDOM_FILE" != Xno ; then | |
1528 | AC_SUBST(RANDOM_FILE) | |
1529 | AC_DEFINE_UNQUOTED(RANDOM_FILE, "$RANDOM_FILE", | |
1530 | [a suitable file to read random data from]) | |
1531 | fi | |
1532 | fi | |
1533 | ||
bebd5dbc | 1534 | dnl ---------------------------------------------------- |
b9fdc0c2 | 1535 | dnl check for GnuTLS |
bebd5dbc DS |
1536 | dnl ---------------------------------------------------- |
1537 | ||
1538 | dnl Default to compiler & linker defaults for GnuTLS files & libraries. | |
e49a7e36 | 1539 | OPT_GNUTLS=no |
bebd5dbc DS |
1540 | |
1541 | AC_ARG_WITH(gnutls,dnl | |
1542 | AC_HELP_STRING([--with-gnutls=PATH],[where to look for GnuTLS, PATH points to the installation root (default: /usr/local/)]) | |
1543 | AC_HELP_STRING([--without-gnutls], [disable GnuTLS detection]), | |
1544 | OPT_GNUTLS=$withval) | |
1545 | ||
1546 | if test "$OPENSSL_ENABLED" != "1"; then | |
1547 | ||
e49a7e36 | 1548 | if test X"$OPT_GNUTLS" != Xno; then |
b9fdc0c2 | 1549 | |
b9fdc0c2 | 1550 | addld="" |
bebd5dbc | 1551 | if test "x$OPT_GNUTLS" = "xyes"; then |
b9fdc0c2 DS |
1552 | CURL_CHECK_PKGCONFIG(gnutls) |
1553 | ||
1554 | if test "$PKGCONFIG" != "no" ; then | |
1555 | addlib=`$PKGCONFIG --libs-only-l gnutls` | |
1556 | addld=`$PKGCONFIG --libs-only-L gnutls` | |
1557 | addcflags=`$PKGCONFIG --cflags-only-I gnutls` | |
1558 | version=`$PKGCONFIG --modversion gnutls` | |
1559 | gtlslib=`echo $addld | $SED -e 's/-L//'` | |
c2fcdf3a | 1560 | fi |
f90551ff DS |
1561 | else |
1562 | dnl without pkg-config, we guess a lot! | |
1563 | addlib=-lgnutls | |
1564 | addld=-L$OPT_GNUTLS/lib$libsuff | |
1565 | addcflags=-I$OPT_GNUTLS/include | |
1566 | version="" # we just don't know | |
1567 | gtlslib=$OPT_GNUTLS/lib$libsuff | |
b9fdc0c2 DS |
1568 | fi |
1569 | ||
1570 | if test -z "$version"; then | |
1571 | dnl lots of efforts, still no go | |
1572 | version="unknown" | |
bebd5dbc | 1573 | fi |
b9fdc0c2 | 1574 | |
313f1a1e | 1575 | if test -n "$addlib"; then |
bebd5dbc | 1576 | |
b0bc2f00 | 1577 | CLEANLIBS="$LIBS" |
313f1a1e | 1578 | CLEANCPPFLAGS="$CPPFLAGS" |
b9fdc0c2 | 1579 | CLEADLDFLAGS="$LDFLAGS" |
e16c1b8e | 1580 | |
b0bc2f00 | 1581 | LIBS="$LIBS $addlib" |
b9fdc0c2 | 1582 | LDFLAGS="$LDFLAGS $addld" |
313f1a1e DS |
1583 | if test "$addcflags" != "-I/usr/include"; then |
1584 | CPPFLAGS="$CPPFLAGS $addcflags" | |
1585 | fi | |
e16c1b8e | 1586 | |
313f1a1e | 1587 | AC_CHECK_LIB(gnutls, gnutls_check_version, |
bebd5dbc DS |
1588 | [ |
1589 | AC_DEFINE(USE_GNUTLS, 1, [if GnuTLS is enabled]) | |
1590 | AC_SUBST(USE_GNUTLS, [1]) | |
02267eba | 1591 | GNUTLS_ENABLED=1 |
bebd5dbc | 1592 | USE_GNUTLS="yes" |
313f1a1e | 1593 | curl_ssl_msg="enabled (GnuTLS)" |
bebd5dbc DS |
1594 | ], |
1595 | [ | |
b0bc2f00 | 1596 | LIBS="$CLEANLIBS" |
bebd5dbc DS |
1597 | CPPFLAGS="$CLEANCPPFLAGS" |
1598 | ]) | |
e16c1b8e | 1599 | |
313f1a1e DS |
1600 | if test "x$USE_GNUTLS" = "xyes"; then |
1601 | AC_MSG_NOTICE([detected GnuTLS version $version]) | |
241b2b4a | 1602 | |
b9fdc0c2 DS |
1603 | if test -n "$gtlslib"; then |
1604 | dnl when shared libs were found in a path that the run-time | |
1605 | dnl linker doesn't search through, we need to add it to | |
1606 | dnl LD_LIBRARY_PATH to prevent further configure tests to fail | |
1607 | dnl due to this | |
313f1a1e | 1608 | |
b9fdc0c2 DS |
1609 | LD_LIBRARY_PATH="$LD_LIBRARY_PATH:$gtlslib" |
1610 | export LD_LIBRARY_PATH | |
1611 | AC_MSG_NOTICE([Added $gtlslib to LD_LIBRARY_PATH]) | |
1612 | fi | |
313f1a1e | 1613 | fi |
241b2b4a | 1614 | |
bebd5dbc | 1615 | fi |
313f1a1e | 1616 | |
bebd5dbc DS |
1617 | fi dnl GNUTLS not disabled |
1618 | ||
bebd5dbc | 1619 | fi dnl OPENSSL != 1 |
779ca097 | 1620 | |
7f70dbca DS |
1621 | dnl ---------------------------------------------------- |
1622 | dnl NSS. Only check if GnuTLS and OpenSSL are not enabled | |
1623 | dnl ---------------------------------------------------- | |
1624 | ||
1625 | dnl Default to compiler & linker defaults for NSS files & libraries. | |
1626 | OPT_NSS=no | |
1627 | ||
1628 | AC_ARG_WITH(nss,dnl | |
1629 | AC_HELP_STRING([--with-nss=PATH],[where to look for NSS, PATH points to the installation root (default: /usr/local/)]) | |
1630 | AC_HELP_STRING([--without-nss], [disable NSS detection]), | |
1631 | OPT_NSS=$withval) | |
1632 | ||
1633 | if test "$OPENSSL_ENABLED" != "1" -a "$GNUTLS_ENABLED" != "1"; then | |
1634 | ||
1635 | if test X"$OPT_NSS" != Xno; then | |
1636 | if test "x$OPT_NSS" = "xyes"; then | |
b9fdc0c2 DS |
1637 | |
1638 | CURL_CHECK_PKGCONFIG(nss) | |
1639 | ||
1640 | if test "$PKGCONFIG" != "no" ; then | |
1641 | addlib=`$PKGCONFIG --libs nss` | |
1642 | addcflags=`$PKGCONFIG --cflags nss` | |
1643 | version=`$PKGCONFIG --modversion nss` | |
1644 | nssprefix=`$PKGCONFIG --variable=prefix nss` | |
1645 | fi | |
7f70dbca DS |
1646 | else |
1647 | # Without pkg-config, we'll kludge in some defaults | |
9dcc1b33 | 1648 | addlib="-L$OPT_NSS/lib -lssl3 -lsmime3 -lnss3 -lplds4 -lplc4 -lnspr4 -lpthread -ldl" |
e16c1b8e | 1649 | addcflags="-I$OPT_NSS/include" |
7f70dbca | 1650 | version="unknown" |
9dcc1b33 | 1651 | nssprefix=$OPT_NSS |
7f70dbca | 1652 | fi |
8c3f40ee DS |
1653 | |
1654 | dnl Check for functionPK11_CreateGenericObject | |
1655 | dnl this is needed for using the PEM PKCS#11 module | |
20695098 | 1656 | AC_CHECK_LIB(nss3, PK11_CreateGenericObject, |
8c3f40ee DS |
1657 | [ |
1658 | AC_DEFINE(HAVE_PK11_CREATEGENERICOBJECT, 1, [if you have the function PK11_CreateGenericObject]) | |
1659 | AC_SUBST(HAVE_PK11_CREATEGENERICOBJECT, [1]) | |
1660 | ]) | |
7f70dbca DS |
1661 | if test -n "$addlib"; then |
1662 | ||
1663 | CLEANLIBS="$LIBS" | |
1664 | CLEANCPPFLAGS="$CPPFLAGS" | |
e16c1b8e | 1665 | |
7f70dbca DS |
1666 | LIBS="$LIBS $addlib" |
1667 | if test "$addcflags" != "-I/usr/include"; then | |
1668 | CPPFLAGS="$CPPFLAGS $addcflags" | |
1669 | fi | |
e16c1b8e | 1670 | |
7f70dbca DS |
1671 | AC_CHECK_LIB(nss3, NSS_Initialize, |
1672 | [ | |
1673 | AC_DEFINE(USE_NSS, 1, [if NSS is enabled]) | |
1674 | AC_SUBST(USE_NSS, [1]) | |
1675 | USE_NSS="yes" | |
1676 | NSS_ENABLED=1 | |
1677 | curl_ssl_msg="enabled (NSS)" | |
1678 | ], | |
1679 | [ | |
1680 | LIBS="$CLEANLIBS" | |
1681 | CPPFLAGS="$CLEANCPPFLAGS" | |
1682 | ]) | |
e16c1b8e | 1683 | |
7f70dbca DS |
1684 | if test "x$USE_NSS" = "xyes"; then |
1685 | AC_MSG_NOTICE([detected NSS version $version]) | |
1686 | ||
1687 | dnl when shared libs were found in a path that the run-time | |
1688 | dnl linker doesn't search through, we need to add it to | |
1689 | dnl LD_LIBRARY_PATH to prevent further configure tests to fail | |
1690 | dnl due to this | |
1691 | ||
1692 | LD_LIBRARY_PATH="$LD_LIBRARY_PATH:$nssprefix/lib$libsuff" | |
1693 | export LD_LIBRARY_PATH | |
1694 | AC_MSG_NOTICE([Added $nssprefix/lib$libsuff to LD_LIBRARY_PATH]) | |
1695 | fi | |
1696 | ||
1697 | fi | |
1698 | ||
1699 | fi dnl NSS not disabled | |
1700 | ||
1701 | fi dnl OPENSSL != 1 -a GNUTLS_ENABLED != 1 | |
1702 | ||
1703 | if test "x$OPENSSL_ENABLED$GNUTLS_ENABLED$NSS_ENABLED" = "x"; then | |
1704 | AC_MSG_WARN([SSL disabled, you will not be able to use HTTPS, FTPS, NTLM and more.]) | |
1705 | AC_MSG_WARN([Use --with-ssl, --with-gnutls or --with-nss to address this.]) | |
57d2fb41 DS |
1706 | else |
1707 | # SSL is enabled, genericly | |
1708 | AC_SUBST(SSL_ENABLED) | |
1709 | SSL_ENABLED="1" | |
7f70dbca DS |
1710 | fi |
1711 | ||
779ca097 DS |
1712 | dnl ********************************************************************** |
1713 | dnl Check for the CA bundle | |
1714 | dnl ********************************************************************** | |
1715 | ||
fb23b857 | 1716 | CURL_CHECK_CA_BUNDLE |
779ca097 | 1717 | |
c461254d DF |
1718 | dnl ********************************************************************** |
1719 | dnl Check for the presence of IDN libraries and headers | |
1720 | dnl ********************************************************************** | |
1721 | ||
cff90cf3 | 1722 | AC_MSG_CHECKING([whether to build with libidn]) |
96002646 | 1723 | AC_ARG_WITH(libidn, |
cff90cf3 DS |
1724 | AC_HELP_STRING([--with-libidn=PATH],[Enable libidn usage]) |
1725 | AC_HELP_STRING([--without-libidn],[Disable libidn usage]), | |
96002646 | 1726 | [LIBIDN="$withval"]) |
cff90cf3 DS |
1727 | |
1728 | case "$LIBIDN" in | |
1729 | no) | |
1730 | AC_MSG_RESULT(no) | |
1731 | ;; | |
1732 | *) AC_MSG_RESULT(yes) | |
19a568a9 DS |
1733 | |
1734 | idn="" | |
1735 | dnl if there is a given path, check that FIRST | |
7bb6d76d DS |
1736 | if test -n "$LIBIDN"; then |
1737 | if test "x$LIBIDN" != "xyes"; then | |
7bb6d76d DS |
1738 | oldLDFLAGS=$LDFLAGS |
1739 | oldCPPFLAGS=$CPPFLAGS | |
1740 | LDFLAGS="$LDFLAGS -L$LIBIDN/lib" | |
1741 | CPPFLAGS="$CPPFLAGS -I$LIBIDN/include" | |
1742 | idn="yes" | |
1743 | AC_CHECK_LIB(idn, idna_to_ascii_4i, , | |
1744 | idn="" | |
1745 | LDFLAGS=$oldLDFLAGS | |
1746 | CPPFLAGS=$oldCPPFLAGS) | |
1747 | fi | |
19a568a9 DS |
1748 | fi |
1749 | ||
1750 | if test "x$idn" != "xyes"; then | |
1751 | dnl check with default paths | |
8c16696f | 1752 | idn="yes" |
19a568a9 DS |
1753 | AC_CHECK_LIB(idn, idna_to_ascii_lz, , |
1754 | idn="") | |
1755 | fi | |
1756 | ||
1757 | if test "x$idn" = "xyes"; then | |
cff90cf3 | 1758 | curl_idn_msg="enabled" |
d6460aff | 1759 | AC_SUBST(IDN_ENABLED, [1]) |
4e7575fc | 1760 | dnl different versions of libidn have different setups of these: |
1239e483 | 1761 | AC_CHECK_FUNCS( idn_free idna_strerror tld_strerror) |
c6881660 | 1762 | AC_CHECK_HEADERS( idn-free.h tld.h ) |
cff90cf3 | 1763 | fi |
e16c1b8e GK |
1764 | |
1765 | ;; | |
cff90cf3 DS |
1766 | esac |
1767 | ||
b174aeaa DS |
1768 | dnl Default is to try the thread-safe versions of a few functions |
1769 | OPT_THREAD=on | |
243942a7 DS |
1770 | |
1771 | dnl detect AIX 4.3 or later | |
1772 | dnl see full docs on this reasoning in the lib/hostip.c source file | |
1773 | AC_MSG_CHECKING([AIX 4.3 or later]) | |
1774 | AC_PREPROC_IFELSE([ | |
1775 | #if defined(_AIX) && defined(_AIX43) | |
1776 | printf("just fine"); | |
1777 | #else | |
1778 | #error "this is not AIX 4.3 or later" | |
1779 | #endif | |
1780 | ], | |
1781 | [ AC_MSG_RESULT([yes]) | |
abd65e21 | 1782 | RECENTAIX=yes |
243942a7 DS |
1783 | OPT_THREAD=off ], |
1784 | [ AC_MSG_RESULT([no]) ] | |
1785 | ) | |
1786 | ||
b174aeaa | 1787 | AC_ARG_ENABLE(thread,dnl |
a53d7848 DS |
1788 | AC_HELP_STRING([--disable-thread],[don't look for thread-safe functions]) |
1789 | AC_HELP_STRING([--enable-thread],[look for thread-safe functions]), | |
1790 | [ case "$enableval" in | |
1791 | no) | |
1792 | OPT_THREAD=off | |
1793 | AC_MSG_WARN(libcurl will not get built using thread-safe functions) | |
1794 | ;; | |
1795 | *) | |
1796 | ;; | |
1797 | esac | |
1798 | ] | |
b174aeaa DS |
1799 | ) |
1800 | ||
1801 | if test X"$OPT_THREAD" = Xoff | |
1802 | then | |
fd0d560b YT |
1803 | AC_DEFINE(DISABLED_THREADSAFE, 1, |
1804 | [Set to explicitly specify we don't want to use thread-safe functions]) | |
b174aeaa | 1805 | else |
33b658a3 | 1806 | dnl if test "$ipv6" != "yes"; then |
9f2780a2 | 1807 | dnl dig around for gethostbyname_r() |
d84440d5 | 1808 | dnl the old gethostbyname_r check was done here |
b174aeaa | 1809 | |
9f2780a2 | 1810 | dnl dig around for gethostbyaddr_r() |
d84440d5 | 1811 | dnl the old gethostbyaddr_r check was here BUT COMMENTED OUT |
33b658a3 | 1812 | dnl fi |
d4731b70 | 1813 | |
61fb8fea | 1814 | dnl poke around for inet_ntoa_r() |
4e909ee8 | 1815 | dnl the old inet_ntoa_r check was done here |
d4731b70 | 1816 | |
61fb8fea | 1817 | dnl is there a localtime_r() |
d7e406e0 | 1818 | dnl the old localtime_r check was done here |
d4731b70 | 1819 | |
242be557 | 1820 | dnl is there a strerror_r() |
b93ad10f | 1821 | dnl the old strerror_r check was done here |
242be557 | 1822 | |
f425a25c | 1823 | checkfor_gmtime_r="yes" |
b174aeaa DS |
1824 | fi |
1825 | ||
abd65e21 | 1826 | dnl for recent AIX versions, we skip all the thread-safe checks above since |
0eace2fe DS |
1827 | dnl they claim a thread-safe libc using the standard API. But there are |
1828 | dnl some functions still not thread-safe. Check for these! | |
1829 | ||
1830 | dnl Let's hope this split URL remains working: | |
1831 | dnl http://publibn.boulder.ibm.com/doc_link/en_US/a_doc_lib/aixprggd/ \ | |
1832 | dnl genprogc/thread_quick_ref.htm | |
abd65e21 DS |
1833 | |
1834 | if test "x$RECENTAIX" = "xyes"; then | |
db302a10 DS |
1835 | |
1836 | AC_DEFINE(_THREAD_SAFE, 1, [define this if you need it to compile thread-safe code]) | |
62af3fb7 | 1837 | |
62ff567c | 1838 | dnl is there a localtime_r() |
d7e406e0 | 1839 | dnl the old localtime_r check was done here |
62ff567c DS |
1840 | |
1841 | dnl is there a strerror_r() | |
b93ad10f | 1842 | dnl the old strerror_r check was done here |
62ff567c | 1843 | |
f425a25c | 1844 | checkfor_gmtime_r="yes" |
abd65e21 DS |
1845 | fi |
1846 | ||
1847 | ||
ae1912cb DS |
1848 | dnl ********************************************************************** |
1849 | dnl Back to "normal" configuring | |
1850 | dnl ********************************************************************** | |
1851 | ||
1852 | dnl Checks for header files. | |
1853 | AC_HEADER_STDC | |
075c5342 | 1854 | |
4d95d23d | 1855 | CURL_CHECK_HEADER_MALLOC |
9770899a | 1856 | CURL_CHECK_HEADER_MEMORY |
a6a5bba0 YT |
1857 | |
1858 | dnl Now check for the very most basic headers. Then we can use these | |
075c5342 DS |
1859 | dnl ones as default-headers when checking for the rest! |
1860 | AC_CHECK_HEADERS( | |
1861 | sys/types.h \ | |
1862 | sys/time.h \ | |
1863 | sys/select.h \ | |
1864 | sys/socket.h \ | |
a4351517 | 1865 | sys/ioctl.h \ |
aa41743e | 1866 | sys/uio.h \ |
24ac5b8a | 1867 | assert.h \ |
ae1912cb | 1868 | unistd.h \ |
8898ff9e | 1869 | stdlib.h \ |
3d66d10f | 1870 | limits.h \ |
ae1912cb DS |
1871 | arpa/inet.h \ |
1872 | net/if.h \ | |
1873 | netinet/in.h \ | |
3d29bda9 | 1874 | sys/un.h \ |
43137cf5 | 1875 | netinet/tcp.h \ |
ae1912cb | 1876 | netdb.h \ |
ae1912cb DS |
1877 | sys/sockio.h \ |
1878 | sys/stat.h \ | |
ae1912cb DS |
1879 | sys/param.h \ |
1880 | termios.h \ | |
1881 | termio.h \ | |
1882 | sgtty.h \ | |
1883 | fcntl.h \ | |
ae1912cb | 1884 | alloca.h \ |
ae1912cb DS |
1885 | time.h \ |
1886 | io.h \ | |
5900c0f7 | 1887 | pwd.h \ |
82d3ded9 | 1888 | utime.h \ |
3c49b405 | 1889 | sys/utime.h \ |
99dfdebc | 1890 | sys/poll.h \ |
bdb2beb8 | 1891 | poll.h \ |
a4e1ac79 | 1892 | sys/resource.h \ |
8e872231 | 1893 | libgen.h \ |
82d6cfa7 | 1894 | locale.h \ |
65dbee01 | 1895 | errno.h \ |
69565afa | 1896 | stdbool.h \ |
528a149d DS |
1897 | arpa/tftp.h \ |
1898 | sys/filio.h \ | |
075c5342 DS |
1899 | setjmp.h, |
1900 | dnl to do if not found | |
1901 | [], | |
1902 | dnl to do if found | |
1903 | [], | |
1904 | dnl default includes | |
1905 | [ | |
1906 | #ifdef HAVE_SYS_TYPES_H | |
1907 | #include <sys/types.h> | |
1908 | #endif | |
1909 | #ifdef HAVE_SYS_TIME_H | |
1910 | #include <sys/time.h> | |
1911 | #endif | |
1912 | #ifdef HAVE_SYS_SELECT_H | |
1913 | #include <sys/select.h> | |
1914 | #endif | |
1915 | #ifdef HAVE_SYS_SOCKET_H | |
1916 | #include <sys/socket.h> | |
1917 | #endif | |
d85c2199 DS |
1918 | #ifdef HAVE_NETINET_IN_H |
1919 | #include <netinet/in.h> | |
1920 | #endif | |
3d29bda9 DS |
1921 | #ifdef HAVE_SYS_UN_H |
1922 | #include <sys/un.h> | |
1923 | #endif | |
075c5342 | 1924 | ] |
ae1912cb DS |
1925 | ) |
1926 | ||
ae1912cb DS |
1927 | dnl Checks for typedefs, structures, and compiler characteristics. |
1928 | AC_C_CONST | |
273b2b23 | 1929 | CURL_CHECK_VARIADIC_MACROS |
ae1912cb DS |
1930 | AC_TYPE_SIZE_T |
1931 | AC_HEADER_TIME | |
32ac4ede | 1932 | CURL_CHECK_STRUCT_TIMEVAL |
67e8d229 | 1933 | CURL_VERIFY_RUNTIMELIBS |
ae1912cb | 1934 | |
78e6508e | 1935 | AC_CHECK_SIZEOF(size_t) |
95cef39d | 1936 | AC_CHECK_SIZEOF(int) |
af677c4e | 1937 | AC_CHECK_SIZEOF(long) |
a06e0779 | 1938 | CURL_CONFIGURE_LONG |
cd73a733 | 1939 | AC_CHECK_SIZEOF(time_t) |
e2c81773 | 1940 | AC_CHECK_SIZEOF(off_t) |
ae1912cb | 1941 | |
3f3d6ebe | 1942 | soname_bump=no |
243cf297 YT |
1943 | if test x"$ac_cv_native_windows" != "xyes" && |
1944 | test $ac_cv_sizeof_off_t -ne $curl_sizeof_curl_off_t; then | |
3f3d6ebe DS |
1945 | AC_MSG_WARN([This libcurl built is probably not ABI compatible with previous]) |
1946 | AC_MSG_WARN([builds! You MUST read lib/README.curl_off_t to figure it out.]) | |
1947 | soname_bump=yes | |
1948 | fi | |
1949 | ||
1950 | ||
a147a079 | 1951 | AC_CHECK_TYPE(long long, |
ceb49d37 YT |
1952 | [AC_DEFINE(HAVE_LONGLONG, 1, |
1953 | [Define to 1 if the compiler supports the 'long long' data type.])] | |
e16c1b8e | 1954 | longlong="yes" |
af677c4e DS |
1955 | ) |
1956 | ||
1957 | if test "xyes" = "x$longlong"; then | |
1958 | AC_MSG_CHECKING([if numberLL works]) | |
1959 | AC_COMPILE_IFELSE([long long val = 1000LL;], | |
1960 | [AC_DEFINE(HAVE_LL, 1, [if your compiler supports LL])] | |
1961 | AC_MSG_RESULT(yes), | |
1962 | AC_MSG_RESULT(no) | |
1963 | ) | |
1964 | fi | |
1965 | ||
ae1912cb | 1966 | |
61e2a810 | 1967 | # check for ssize_t |
a147a079 DS |
1968 | AC_CHECK_TYPE(ssize_t, , |
1969 | AC_DEFINE(ssize_t, int, [the signed version of size_t])) | |
61e2a810 | 1970 | |
69565afa YT |
1971 | # check for bool type |
1972 | AC_CHECK_TYPE([bool],[ | |
1973 | AC_DEFINE(HAVE_BOOL_T, 1, | |
1974 | [Define to 1 if bool is an available type.]) | |
1975 | ], ,[ | |
2a6a22a3 YT |
1976 | #ifdef HAVE_SYS_TYPES_H |
1977 | #include <sys/types.h> | |
1978 | #endif | |
69565afa YT |
1979 | #ifdef HAVE_STDBOOL_H |
1980 | #include <stdbool.h> | |
1981 | #endif | |
1982 | ]) | |
1983 | ||
8611631f YT |
1984 | CURL_CONFIGURE_CURL_SOCKLEN_T |
1985 | ||
d09b4369 | 1986 | TYPE_IN_ADDR_T |
11693c0f | 1987 | |
a31ddd36 DS |
1988 | TYPE_SOCKADDR_STORAGE |
1989 | ||
73226415 YT |
1990 | TYPE_SIG_ATOMIC_T |
1991 | ||
a46f55b9 YT |
1992 | AC_TYPE_SIGNAL |
1993 | ||
9346e55d | 1994 | CURL_CHECK_FUNC_SELECT |
ad05d0a8 | 1995 | |
01fa02d0 | 1996 | CURL_CHECK_FUNC_RECV |
a9dc9005 | 1997 | CURL_CHECK_FUNC_RECVFROM |
01fa02d0 | 1998 | CURL_CHECK_FUNC_SEND |
77b3bc23 YT |
1999 | CURL_CHECK_MSG_NOSIGNAL |
2000 | ||
4e4f6c1e | 2001 | CURL_CHECK_FUNC_ALARM |
40b2f255 | 2002 | CURL_CHECK_FUNC_CLOSESOCKET |
17d2a464 | 2003 | CURL_CHECK_FUNC_FCNTL |
b93ad10f | 2004 | CURL_CHECK_FUNC_FDOPEN |
33319f5d | 2005 | CURL_CHECK_FUNC_FREEADDRINFO |
9717ccb7 | 2006 | CURL_CHECK_FUNC_FREEIFADDRS |
fce9c3a9 | 2007 | CURL_CHECK_FUNC_FTRUNCATE |
0989cd35 | 2008 | CURL_CHECK_FUNC_GETADDRINFO |
9b12f096 | 2009 | CURL_CHECK_FUNC_GETHOSTBYADDR |
d84440d5 | 2010 | CURL_CHECK_FUNC_GETHOSTBYADDR_R |
9b12f096 | 2011 | CURL_CHECK_FUNC_GETHOSTBYNAME |
d84440d5 | 2012 | CURL_CHECK_FUNC_GETHOSTBYNAME_R |
d7e406e0 | 2013 | CURL_CHECK_FUNC_GETHOSTNAME |
9717ccb7 | 2014 | CURL_CHECK_FUNC_GETIFADDRS |
0c1ae21c | 2015 | CURL_CHECK_FUNC_GETSERVBYPORT_R |
ea1362a9 | 2016 | CURL_CHECK_FUNC_GMTIME_R |
006cab3e | 2017 | CURL_CHECK_FUNC_INET_NTOA_R |
267b9423 | 2018 | CURL_CHECK_FUNC_INET_NTOP |
4d437416 | 2019 | CURL_CHECK_FUNC_INET_PTON |
17d2a464 YT |
2020 | CURL_CHECK_FUNC_IOCTL |
2021 | CURL_CHECK_FUNC_IOCTLSOCKET | |
2022 | CURL_CHECK_FUNC_IOCTLSOCKET_CAMEL | |
d7e406e0 | 2023 | CURL_CHECK_FUNC_LOCALTIME_R |
debe0b56 | 2024 | CURL_CHECK_FUNC_POLL |
17d2a464 | 2025 | CURL_CHECK_FUNC_SETSOCKOPT |
969903eb | 2026 | CURL_CHECK_FUNC_SIGACTION |
83c199bb YT |
2027 | CURL_CHECK_FUNC_SIGINTERRUPT |
2028 | CURL_CHECK_FUNC_SIGNAL | |
2029 | CURL_CHECK_FUNC_SIGSETJMP | |
40b2f255 | 2030 | CURL_CHECK_FUNC_SOCKET |
4c621bc6 YT |
2031 | CURL_CHECK_FUNC_STRCASECMP |
2032 | CURL_CHECK_FUNC_STRCASESTR | |
2033 | CURL_CHECK_FUNC_STRCMPI | |
fce9c3a9 | 2034 | CURL_CHECK_FUNC_STRDUP |
b93ad10f | 2035 | CURL_CHECK_FUNC_STRERROR_R |
4c621bc6 YT |
2036 | CURL_CHECK_FUNC_STRICMP |
2037 | CURL_CHECK_FUNC_STRLCAT | |
2038 | CURL_CHECK_FUNC_STRNCASECMP | |
2039 | CURL_CHECK_FUNC_STRNCMPI | |
2040 | CURL_CHECK_FUNC_STRNICMP | |
d7e406e0 | 2041 | CURL_CHECK_FUNC_STRSTR |
969903eb | 2042 | CURL_CHECK_FUNC_STRTOK_R |
ea1362a9 | 2043 | CURL_CHECK_FUNC_STRTOLL |
aa41743e | 2044 | CURL_CHECK_FUNC_WRITEV |
ea1362a9 | 2045 | |
ae1912cb DS |
2046 | dnl Checks for library functions. |
2047 | dnl AC_PROG_GCC_TRADITIONAL | |
a46f55b9 | 2048 | |
f8e916db | 2049 | dnl AC_FUNC_VPRINTF |
74e5beab DS |
2050 | case $host in |
2051 | *msdosdjgpp) | |
2052 | ac_cv_func_pipe=no | |
2053 | skipcheck_pipe=yes | |
2054 | AC_MSG_NOTICE([skip check for pipe on msdosdjgpp]) | |
2055 | ;; | |
2056 | esac | |
357389a9 YT |
2057 | |
2058 | AC_CHECK_FUNCS([basename \ | |
357389a9 | 2059 | fork \ |
357389a9 | 2060 | geteuid \ |
357389a9 YT |
2061 | getpass_r \ |
2062 | getppid \ | |
2063 | getprotobyname \ | |
2064 | getpwuid \ | |
2065 | getrlimit \ | |
2066 | gettimeofday \ | |
2067 | inet_addr \ | |
357389a9 YT |
2068 | perror \ |
2069 | pipe \ | |
357389a9 YT |
2070 | setlocale \ |
2071 | setmode \ | |
2072 | setrlimit \ | |
357389a9 YT |
2073 | uname \ |
2074 | utime | |
2075 | ],[ | |
2076 | ],[ | |
2077 | func="$ac_func" | |
2078 | eval skipcheck=\$skipcheck_$func | |
2079 | if test "x$skipcheck" != "xyes"; then | |
2080 | AC_MSG_CHECKING([deeper for $func]) | |
2081 | AC_LINK_IFELSE([ | |
2082 | AC_LANG_PROGRAM([[ | |
2083 | ]],[[ | |
2084 | $func (); | |
2085 | ]]) | |
2086 | ],[ | |
2087 | AC_MSG_RESULT([yes]) | |
2088 | eval "ac_cv_func_$func=yes" | |
f32dc6b8 | 2089 | AC_DEFINE_UNQUOTED(AS_TR_CPP([HAVE_$func]), [1], |
357389a9 YT |
2090 | [Define to 1 if you have the $func function.]) |
2091 | ],[ | |
2092 | AC_MSG_RESULT([but still no]) | |
2093 | ]) | |
2094 | fi | |
2095 | ]) | |
2096 | ||
ae1912cb | 2097 | |
76637759 DS |
2098 | AC_CHECK_DECL(basename, , |
2099 | AC_DEFINE(NEED_BASENAME_PROTO, 1, [If you lack a fine basename() prototype]), | |
2100 | #ifdef HAVE_STRING_H | |
2101 | #include <string.h> | |
2102 | #endif | |
2103 | #ifdef HAVE_LIBGEN_H | |
2104 | #include <libgen.h> | |
2105 | #endif | |
74e5beab DS |
2106 | #ifdef HAVE_UNISTD_H |
2107 | #include <unistd.h> | |
2108 | #endif | |
76637759 DS |
2109 | ) |
2110 | ||
b222b230 | 2111 | |
e4388643 YT |
2112 | dnl Check if the getnameinfo function is available |
2113 | dnl and get the types of five of its arguments. | |
2114 | CURL_CHECK_FUNC_GETNAMEINFO | |
2e5cccd1 | 2115 | |
bec19771 | 2116 | if test "$ipv6" = "yes"; then |
0989cd35 YT |
2117 | if test "$ac_cv_func_getaddrinfo" = "yes"; then |
2118 | AC_DEFINE(ENABLE_IPV6, 1, [Define if you want to enable IPv6 support]) | |
2119 | IPV6_ENABLED=1 | |
2120 | AC_SUBST(IPV6_ENABLED) | |
2121 | fi | |
bec19771 YT |
2122 | CURL_CHECK_NI_WITHSCOPEID |
2123 | fi | |
2124 | ||
17d2a464 YT |
2125 | dnl ************************************************************ |
2126 | dnl enable non-blocking communications | |
2127 | dnl | |
2128 | CURL_CHECK_OPTION_NONBLOCKING | |
2129 | CURL_CHECK_NONBLOCKING_SOCKET | |
2130 | ||
2131 | dnl ************************************************************ | |
2132 | dnl nroff tool stuff | |
2133 | dnl | |
a7b99fc4 | 2134 | |
e16c1b8e | 2135 | AC_PATH_PROG( PERL, perl, , |
7dc36344 DS |
2136 | $PATH:/usr/local/bin/perl:/usr/bin/:/usr/local/bin ) |
2137 | AC_SUBST(PERL) | |
ae1912cb | 2138 | |
e16c1b8e | 2139 | AC_PATH_PROGS( NROFF, gnroff nroff, , |
ae1912cb | 2140 | $PATH:/usr/bin/:/usr/local/bin ) |
96dde76b | 2141 | AC_SUBST(NROFF) |
ae1912cb | 2142 | |
773e7e87 DS |
2143 | if test -n "$NROFF"; then |
2144 | dnl only check for nroff options if an nroff command was found | |
2145 | ||
2146 | AC_MSG_CHECKING([how to use *nroff to get plain text from man pages]) | |
2147 | MANOPT="-man" | |
37685848 DS |
2148 | mancheck=`echo foo | $NROFF $MANOPT 2>/dev/null` |
2149 | if test -z "$mancheck"; then | |
773e7e87 DS |
2150 | MANOPT="-mandoc" |
2151 | mancheck=`echo foo | $NROFF $MANOPT 2>/dev/null` | |
2152 | if test -z "$mancheck"; then | |
2153 | MANOPT="" | |
2154 | AC_MSG_RESULT([failed]) | |
2155 | AC_MSG_WARN([found no *nroff option to get plaintext from man pages]) | |
2156 | else | |
2157 | AC_MSG_RESULT([$MANOPT]) | |
2158 | fi | |
37685848 DS |
2159 | else |
2160 | AC_MSG_RESULT([$MANOPT]) | |
2161 | fi | |
773e7e87 DS |
2162 | AC_SUBST(MANOPT) |
2163 | fi | |
2164 | ||
2165 | if test -z "$MANOPT" | |
2166 | then | |
2167 | dnl if no nroff tool was found, or no option that could convert man pages | |
2168 | dnl was found, then disable the built-in manual stuff | |
2169 | AC_MSG_WARN([disabling built-in manual]) | |
2170 | USE_MANUAL="no"; | |
37685848 | 2171 | fi |
37685848 | 2172 | |
f3663a9d DS |
2173 | dnl ************************************************************************* |
2174 | dnl If the manual variable still is set, then we go with providing a built-in | |
2175 | dnl manual | |
2176 | ||
2177 | if test "$USE_MANUAL" = "1"; then | |
2178 | AC_DEFINE(USE_MANUAL, 1, [If you want to build curl with the built-in manual]) | |
cff90cf3 | 2179 | curl_manual_msg="enabled" |
f3663a9d DS |
2180 | fi |
2181 | ||
2182 | dnl set variable for use in automakefile(s) | |
2183 | AM_CONDITIONAL(USE_MANUAL, test x"$USE_MANUAL" = x1) | |
2184 | ||
cd5e6743 | 2185 | aresembedded="unknown" |
8d581f7f YT |
2186 | configure_rundir=`pwd` |
2187 | embedded_ares_builddir="$configure_rundir/ares" | |
4c663ba9 | 2188 | AC_MSG_CHECKING([whether to enable c-ares]) |
673ff5eb | 2189 | AC_ARG_ENABLE(ares, |
4c663ba9 DS |
2190 | AC_HELP_STRING([--enable-ares=PATH],[Enable c-ares for name lookups]) |
2191 | AC_HELP_STRING([--disable-ares],[Disable c-ares for name lookups]), | |
673ff5eb DS |
2192 | [ case "$enableval" in |
2193 | no) | |
2194 | AC_MSG_RESULT(no) | |
2195 | ;; | |
2196 | *) AC_MSG_RESULT(yes) | |
2197 | ||
2198 | if test "x$IPV6_ENABLED" = "x1"; then | |
4c663ba9 | 2199 | AC_MSG_NOTICE([c-ares may not work properly with ipv6]) |
673ff5eb DS |
2200 | fi |
2201 | ||
4c663ba9 | 2202 | AC_DEFINE(USE_ARES, 1, [Define if you want to enable c-ares support]) |
673ff5eb DS |
2203 | dnl substitute HAVE_ARES for curl-config and similar |
2204 | HAVE_ARES="1" | |
2205 | AC_SUBST(HAVE_ARES) | |
2206 | curl_ares_msg="enabled" | |
2207 | ||
8d581f7f YT |
2208 | LIBS="-lcares $LIBS" |
2209 | ||
673ff5eb DS |
2210 | dnl For backwards compatibility default to includes/lib in srcdir/ares |
2211 | dnl If a value is specified it is assumed that the libs are in $val/lib | |
2212 | dnl and the includes are in $val/include. This is the default setup for | |
2213 | dnl ares so it should not be a problem. | |
2214 | if test "x$enableval" = "xyes" ; then | |
2215 | if test -d "$srcdir/ares"; then | |
2216 | aresembedded="yes" | |
2217 | AC_CONFIG_SUBDIRS(ares) | |
13fdb9d8 YT |
2218 | dnl Since c-ares has installable configured header files, path |
2219 | dnl inclusion is fully done in makefiles for in-tree builds. | |
8d581f7f | 2220 | LDFLAGS="$LDFLAGS -L$embedded_ares_builddir" |
673ff5eb DS |
2221 | fi |
2222 | else | |
2223 | CPPFLAGS="$CPPFLAGS -I$enableval/include" | |
2224 | LDFLAGS="$LDFLAGS -L$enableval/lib" | |
2225 | fi | |
2226 | ||
2227 | if test -z "$aresembedded"; then | |
2228 | dnl verify that a sufficient c-ares is here if we have pointed one | |
2229 | dnl out and don't use the "embedded" ares dir (in which case we don't | |
2230 | dnl check it because it might not have been built yet) | |
2231 | AC_MSG_CHECKING([that c-ares is good and recent enough]) | |
d70f3374 | 2232 | AC_LINK_IFELSE([ |
862049c4 | 2233 | AC_LANG_PROGRAM([[ |
673ff5eb | 2234 | #include <ares.h> |
d70f3374 YT |
2235 | /* set of dummy functions in case c-ares was built with debug */ |
2236 | void curl_dofree() { } | |
2237 | void curl_sclose() { } | |
2238 | void curl_domalloc() { } | |
2239 | void curl_docalloc() { } | |
2240 | void curl_socket() { } | |
862049c4 | 2241 | ]],[[ |
d70f3374 YT |
2242 | ares_channel channel; |
2243 | ares_cancel(channel); /* added in 1.2.0 */ | |
2244 | ares_process_fd(channel, 0, 0); /* added in 1.4.0 */ | |
862049c4 | 2245 | ]]) |
d70f3374 YT |
2246 | ],[ |
2247 | AC_MSG_RESULT([yes]) | |
2248 | ],[ | |
2249 | AC_MSG_RESULT([no]) | |
2250 | AC_MSG_ERROR([c-ares library defective or too old]) | |
2251 | ]) | |
673ff5eb DS |
2252 | fi |
2253 | ;; | |
2254 | esac ], | |
2255 | AC_MSG_RESULT(no) | |
2256 | ) | |
ae1912cb | 2257 | |
cd5e6743 YT |
2258 | dnl set variable for use in automakefile(s) |
2259 | AM_CONDITIONAL(USE_EMBEDDED_ARES, test x$aresembedded = xyes) | |
2260 | ||
710e370c DS |
2261 | dnl ************************************************************ |
2262 | dnl disable verbose text strings | |
2263 | dnl | |
2264 | AC_MSG_CHECKING([whether to enable verbose strings]) | |
2265 | AC_ARG_ENABLE(verbose, | |
2266 | AC_HELP_STRING([--enable-verbose],[Enable verbose strings]) | |
2267 | AC_HELP_STRING([--disable-verbose],[Disable verbose strings]), | |
2268 | [ case "$enableval" in | |
2269 | no) | |
2270 | AC_MSG_RESULT(no) | |
2271 | AC_DEFINE(CURL_DISABLE_VERBOSE_STRINGS, 1, [to disable verbose strings]) | |
710e370c DS |
2272 | curl_verbose_msg="no" |
2273 | ;; | |
2274 | *) AC_MSG_RESULT(yes) | |
2275 | ;; | |
2276 | esac ], | |
2277 | AC_MSG_RESULT(yes) | |
2278 | ) | |
2279 | ||
8ed31c48 DS |
2280 | dnl ************************************************************ |
2281 | dnl enable SSPI support | |
2282 | dnl | |
d8d3dc93 | 2283 | AC_MSG_CHECKING([whether to enable SSPI support (Windows native builds only)]) |
8ed31c48 DS |
2284 | AC_ARG_ENABLE(sspi, |
2285 | AC_HELP_STRING([--enable-sspi],[Enable SSPI]) | |
2286 | AC_HELP_STRING([--disable-sspi],[Disable SSPI]), | |
2287 | [ case "$enableval" in | |
2288 | yes) | |
d8d3dc93 YT |
2289 | if test "$ac_cv_native_windows" = "yes"; then |
2290 | AC_MSG_RESULT(yes) | |
2291 | AC_DEFINE(USE_WINDOWS_SSPI, 1, [to enable SSPI support]) | |
9b23b310 | 2292 | AC_SUBST(USE_WINDOWS_SSPI, [1]) |
d8d3dc93 YT |
2293 | curl_sspi_msg="yes" |
2294 | else | |
2295 | AC_MSG_RESULT(no) | |
2296 | AC_MSG_WARN([--enable-sspi Ignored. Only supported on native Windows builds.]) | |
2297 | fi | |
8ed31c48 DS |
2298 | ;; |
2299 | *) | |
2300 | AC_MSG_RESULT(no) | |
2301 | ;; | |
2302 | esac ], | |
2303 | AC_MSG_RESULT(no) | |
2304 | ) | |
2305 | ||
94043b11 DS |
2306 | dnl ************************************************************ |
2307 | dnl disable cryptographic authentication | |
2308 | dnl | |
2309 | AC_MSG_CHECKING([whether to enable cryptographic authentication methods]) | |
2310 | AC_ARG_ENABLE(crypto-auth, | |
2311 | AC_HELP_STRING([--enable-crypto-auth],[Enable cryptographic authentication]) | |
2312 | AC_HELP_STRING([--disable-crypto-auth],[Disable cryptographic authentication]), | |
2313 | [ case "$enableval" in | |
2314 | no) | |
2315 | AC_MSG_RESULT(no) | |
2316 | AC_DEFINE(CURL_DISABLE_CRYPTO_AUTH, 1, [to disable cryptographic authentication]) | |
94043b11 DS |
2317 | ;; |
2318 | *) AC_MSG_RESULT(yes) | |
2319 | ;; | |
2320 | esac ], | |
2321 | AC_MSG_RESULT(yes) | |
2322 | ) | |
2323 | ||
ac269a8f DS |
2324 | dnl ************************************************************ |
2325 | dnl disable cookies support | |
2326 | dnl | |
2327 | AC_MSG_CHECKING([whether to enable support for cookies]) | |
2328 | AC_ARG_ENABLE(cookies, | |
2329 | AC_HELP_STRING([--enable-cookies],[Enable cookies support]) | |
2330 | AC_HELP_STRING([--disable-cookies],[Disable cookies support]), | |
2331 | [ case "$enableval" in | |
2332 | no) | |
2333 | AC_MSG_RESULT(no) | |
2334 | AC_DEFINE(CURL_DISABLE_COOKIES, 1, [to disable cookies support]) | |
ac269a8f DS |
2335 | ;; |
2336 | *) AC_MSG_RESULT(yes) | |
2337 | ;; | |
2338 | esac ], | |
2339 | AC_MSG_RESULT(yes) | |
2340 | ) | |
2341 | ||
59582a9d DF |
2342 | dnl ************************************************************ |
2343 | dnl Enable hiding of internal symbols in library to reduce its size and | |
2344 | dnl speed dynamic linking of applications. This currently is only supported | |
10489879 | 2345 | dnl on gcc >= 4.0 and SunPro C. |
59582a9d DF |
2346 | dnl |
2347 | AC_MSG_CHECKING([whether to enable hidden symbols in the library]) | |
2348 | AC_ARG_ENABLE(hidden-symbols, | |
10489879 | 2349 | AC_HELP_STRING([--enable-hidden-symbols],[Hide internal symbols in library]) |
59582a9d DF |
2350 | AC_HELP_STRING([--disable-hidden-symbols],[Leave all symbols with default visibility in library]), |
2351 | [ case "$enableval" in | |
2352 | no) | |
2353 | AC_MSG_RESULT(no) | |
2354 | ;; | |
e16c1b8e | 2355 | *) |
10489879 | 2356 | AC_MSG_CHECKING([whether $CC supports it]) |
f13ac35e | 2357 | if test "$GCC" = yes ; then |
f13ac35e | 2358 | if $CC --help --verbose 2>&1 | grep fvisibility= > /dev/null ; then |
77431568 GK |
2359 | AC_MSG_RESULT(yes) |
2360 | AC_DEFINE(CURL_HIDDEN_SYMBOLS, 1, [to enable hidden symbols]) | |
77431568 | 2361 | AC_DEFINE(CURL_EXTERN_SYMBOL, [__attribute__ ((visibility ("default")))], [to make a symbol visible]) |
77431568 | 2362 | CFLAGS="$CFLAGS -fvisibility=hidden" |
f13ac35e DF |
2363 | else |
2364 | AC_MSG_RESULT(no) | |
2365 | fi | |
10489879 | 2366 | |
f13ac35e | 2367 | else |
77431568 GK |
2368 | dnl Test for SunPro cc |
2369 | if $CC 2>&1 | grep flags >/dev/null && $CC -flags | grep xldscope= >/dev/null ; then | |
10489879 | 2370 | AC_MSG_RESULT(yes) |
77431568 | 2371 | AC_DEFINE(CURL_HIDDEN_SYMBOLS, 1, [to enable hidden symbols]) |
77431568 | 2372 | AC_DEFINE(CURL_EXTERN_SYMBOL, [__global], [to make a symbol visible]) |
77431568 | 2373 | CFLAGS="$CFLAGS -xldscope=hidden" |
10489879 DF |
2374 | else |
2375 | AC_MSG_RESULT(no) | |
2376 | fi | |
f13ac35e | 2377 | fi |
59582a9d DF |
2378 | ;; |
2379 | esac ], | |
2380 | AC_MSG_RESULT(no) | |
2381 | ) | |
2382 | ||
8dabd344 DS |
2383 | dnl ************************************************************ |
2384 | dnl enforce SONAME bump | |
2385 | dnl | |
2386 | ||
8dabd344 DS |
2387 | AC_MSG_CHECKING([whether to enforce SONAME bump]) |
2388 | AC_ARG_ENABLE(soname-bump, | |
2389 | AC_HELP_STRING([--enable-soname-bump],[Enable enforced SONAME bump]) | |
2390 | AC_HELP_STRING([--disable-soname-bump],[Disable enforced SONAME bump]), | |
2391 | [ case "$enableval" in | |
2392 | yes) AC_MSG_RESULT(yes) | |
2393 | soname_bump=yes | |
2394 | ;; | |
2395 | *) | |
d7d56184 | 2396 | AC_MSG_RESULT(no) |
8dabd344 DS |
2397 | ;; |
2398 | esac ], | |
3f3d6ebe | 2399 | AC_MSG_RESULT($soname_bump) |
8dabd344 DS |
2400 | ) |
2401 | AM_CONDITIONAL(SONAME_BUMP, test x$soname_bump = xyes) | |
2402 | ||
2403 | ||
59582a9d | 2404 | dnl ************************************************************ |
560a82ae | 2405 | if test ! -z "$winsock_LIB"; then |
9f3d9da1 DS |
2406 | |
2407 | dnl If ws2_32 is wanted, make sure it is the _last_ lib in LIBS (makes | |
2408 | dnl things work when built with c-ares). But we can't just move it last | |
2409 | dnl since then other stuff (SSL) won't build. So we simply append it to the | |
2410 | dnl end. | |
2411 | ||
560a82ae YT |
2412 | LIBS="$LIBS $winsock_LIB" |
2413 | TEST_SERVER_LIBS="$TEST_SERVER_LIBS $winsock_LIB" | |
9f3d9da1 DS |
2414 | |
2415 | fi | |
2416 | ||
a0a47f27 DF |
2417 | dnl |
2418 | dnl All the library dependencies put into $LIB apply to libcurl only. | |
2419 | dnl Those in $CURL_LIBS apply to the curl command-line client only. | |
c461254d | 2420 | dnl Those in $TEST_SERVER_LIBS apply to test servers only. |
a0a47f27 DF |
2421 | dnl Those in $ALL_LIBS apply to all targets, including test targets. |
2422 | dnl | |
2423 | LIBCURL_LIBS=$LIBS | |
a0a47f27 DF |
2424 | |
2425 | AC_SUBST(LIBCURL_LIBS) | |
2426 | AC_SUBST(CURL_LIBS) | |
2427 | AC_SUBST(TEST_SERVER_LIBS) | |
c461254d | 2428 | LIBS=$ALL_LIBS dnl LIBS is a magic variable that's used for every link |
a0a47f27 | 2429 | |
20705ca3 DS |
2430 | AM_CONDITIONAL(CROSSCOMPILING, test x$cross_compiling = xyes) |
2431 | ||
bbc002a5 DS |
2432 | dnl |
2433 | dnl For keeping supported features and protocols also in pkg-config file | |
2434 | dnl since it is more cross-compile frient than curl-config | |
2435 | dnl | |
2436 | ||
2437 | if test "x$USE_SSLEAY" = "x1"; then | |
2438 | SUPPORT_FEATURES="$SUPPORT_FEATURES SSL" | |
2439 | elif test -n "$SSL_ENABLED"; then | |
2440 | SUPPORT_FEATURES="$SUPPORT_FEATURES SSL" | |
2441 | fi | |
2442 | if test "@KRB4_ENABLED@" = "x1"; then | |
2443 | SUPPORT_FEATURES="$SUPPORT_FEATURES KRB4" | |
2444 | fi | |
2445 | if test "x$IPV6_ENABLED" = "x1"; then | |
2446 | SUPPORT_FEATURES="$SUPPORT_FEATURES IPv6" | |
2447 | fi | |
2448 | if test "x$HAVE_LIBZ" = "x1"; then | |
2449 | SUPPORT_FEATURES="$SUPPORT_FEATURES libz" | |
2450 | fi | |
2451 | if test "x$HAVE_ARES" = "x1"; then | |
2452 | SUPPORT_FEATURES="$SUPPORT_FEATURES AsynchDNS" | |
2453 | fi | |
2454 | if test "x$IDN_ENABLED" = "x1"; then | |
2455 | SUPPORT_FEATURES="$SUPPORT_FEATURES IDN" | |
2456 | fi | |
2457 | if test "x$USE_WINDOWS_SSPI" = "x1"; then | |
2458 | SUPPORT_FEATURES="$SUPPORT_FEATURES SSPI" | |
2459 | fi | |
9ddc7ad0 | 2460 | if test "x$USE_SSLEAY" = "x1" -o "x$USE_WINDOWS_SSPI" = "x1" -o "x$GNUTLS_ENABLED" = "x1"; then |
bbc002a5 DS |
2461 | SUPPORT_FEATURES="$SUPPORT_FEATURES NTLM" |
2462 | fi | |
2463 | ||
2464 | AC_SUBST(SUPPORT_FEATURES) | |
2465 | ||
2466 | dnl For supported protocols in pkg-config file | |
2467 | if test "x$CURL_DISABLE_HTTP" != "x1"; then | |
2468 | SUPPORT_PROTOCOLS="$SUPPORT_PROTOCOLS HTTP" | |
2469 | if test "x$SSL_ENABLED" = "x1"; then | |
2470 | SUPPORT_PROTOCOLS="$SUPPORT_PROTOCOLS HTTPS" | |
2471 | fi | |
2472 | fi | |
2473 | if test "x$CURL_DISABLE_FTP" != "x1"; then | |
2474 | SUPPORT_PROTOCOLS="$SUPPORT_PROTOCOLS FTP" | |
2475 | if test "x$SSL_ENABLED" = "x1"; then | |
2476 | SUPPORT_PROTOCOLS="$SUPPORT_PROTOCOLS FTPS" | |
2477 | fi | |
2478 | fi | |
2479 | if test "x$CURL_DISABLE_FILE" != "x1"; then | |
2480 | SUPPORT_PROTOCOLS="$SUPPORT_PROTOCOLS FILE" | |
2481 | fi | |
2482 | if test "x$CURL_DISABLE_TELNET" != "x1"; then | |
2483 | SUPPORT_PROTOCOLS="$SUPPORT_PROTOCOLS TELNET" | |
2484 | fi | |
2485 | if test "x$CURL_DISABLE_LDAP" != "x1"; then | |
2486 | SUPPORT_PROTOCOLS="$SUPPORT_PROTOCOLS LDAP" | |
2487 | fi | |
2488 | if test "x$CURL_DISABLE_LDAPS" != "x1"; then | |
2489 | SUPPORT_PROTOCOLS="$SUPPORT_PROTOCOLS LDAPS" | |
2490 | fi | |
2491 | if test "x$CURL_DISABLE_DICT" != "x1"; then | |
2492 | SUPPORT_PROTOCOLS="$SUPPORT_PROTOCOLS DICT" | |
2493 | fi | |
2494 | if test "x$CURL_DISABLE_TFTP" != "x1"; then | |
2495 | SUPPORT_PROTOCOLS="$SUPPORT_PROTOCOLS TFTP" | |
2496 | fi | |
2497 | if test "x$USE_LIBSSH2" = "x1"; then | |
2498 | SUPPORT_PROTOCOLS="$SUPPORT_PROTOCOLS SCP" | |
2499 | SUPPORT_PROTOCOLS="$SUPPORT_PROTOCOLS SFTP" | |
2500 | fi | |
2501 | ||
2502 | AC_SUBST(SUPPORT_PROTOCOLS) | |
2503 | ||
d930280a YT |
2504 | dnl squeeze whitespace out of some variables |
2505 | ||
be760bed YT |
2506 | squeeze CFLAGS |
2507 | squeeze CPPFLAGS | |
2508 | squeeze DEFS | |
2509 | squeeze LDFLAGS | |
2510 | squeeze LIBS | |
2511 | ||
2512 | squeeze CURL_LIBS | |
2513 | squeeze LIBCURL_LIBS | |
2514 | squeeze TEST_SERVER_LIBS | |
d930280a | 2515 | |
065047dc YT |
2516 | if test "x$want_curldebug_assumed" = "xyes" && |
2517 | test "x$want_curldebug" = "xyes" && test "x$HAVE_ARES" = "x1"; then | |
675d6ec5 YT |
2518 | ac_configure_args="$ac_configure_args --enable-curldebug" |
2519 | fi | |
2520 | ||
93c53424 | 2521 | AC_CONFIG_FILES([Makefile \ |
77431568 | 2522 | docs/Makefile \ |
d54cdf29 | 2523 | docs/examples/Makefile \ |
e22657ea | 2524 | docs/libcurl/Makefile \ |
77431568 GK |
2525 | include/Makefile \ |
2526 | include/curl/Makefile \ | |
2527 | src/Makefile \ | |
172f0ba1 | 2528 | lib/Makefile \ |
044ca343 | 2529 | tests/Makefile \ |
b915ca68 | 2530 | tests/data/Makefile \ |
fd8bf5f1 | 2531 | tests/server/Makefile \ |
2aa0c6c4 | 2532 | tests/libtest/Makefile \ |
77431568 GK |
2533 | packages/Makefile \ |
2534 | packages/Win32/Makefile \ | |
2535 | packages/Win32/cygwin/Makefile \ | |
2536 | packages/Linux/Makefile \ | |
2537 | packages/Linux/RPM/Makefile \ | |
2538 | packages/Linux/RPM/curl.spec \ | |
2539 | packages/Linux/RPM/curl-ssl.spec \ | |
c503930b | 2540 | packages/Solaris/Makefile \ |
34f9ab10 DS |
2541 | packages/EPM/curl.list \ |
2542 | packages/EPM/Makefile \ | |
f19cade5 | 2543 | packages/vms/Makefile \ |
c7e9e60b DS |
2544 | packages/AIX/Makefile \ |
2545 | packages/AIX/RPM/Makefile \ | |
15f2647d | 2546 | packages/AIX/RPM/curl.spec \ |
df3ca591 DS |
2547 | curl-config \ |
2548 | libcurl.pc | |
93c53424 DS |
2549 | ]) |
2550 | AC_OUTPUT | |
cff90cf3 DS |
2551 | |
2552 | AC_MSG_NOTICE([Configured to build curl/libcurl: | |
2553 | ||
2554 | curl version: ${VERSION} | |
2555 | Host setup: ${host} | |
2556 | Install prefix: ${prefix} | |
2557 | Compiler: ${CC} | |
2558 | SSL support: ${curl_ssl_msg} | |
2147284c | 2559 | SSH support: ${curl_ssh_msg} |
cff90cf3 DS |
2560 | zlib support: ${curl_zlib_msg} |
2561 | krb4 support: ${curl_krb4_msg} | |
2562 | GSSAPI support: ${curl_gss_msg} | |
48975876 | 2563 | SPNEGO support: ${curl_spnego_msg} |
cff90cf3 DS |
2564 | c-ares support: ${curl_ares_msg} |
2565 | ipv6 support: ${curl_ipv6_msg} | |
96002646 | 2566 | IDN support: ${curl_idn_msg} |
e16c1b8e | 2567 | Build libcurl: Shared=${enable_shared}, Static=${enable_static} |
cff90cf3 | 2568 | Built-in manual: ${curl_manual_msg} |
710e370c | 2569 | Verbose errors: ${curl_verbose_msg} |
8ed31c48 | 2570 | SSPI support: ${curl_sspi_msg} |
86cbb232 MM |
2571 | ca cert bundle: ${ca} |
2572 | ca cert path: ${capath} | |
d0edb478 | 2573 | LDAP support: ${curl_ldap_msg} |
3f3d6ebe | 2574 | LDAPS support: ${curl_ldaps_msg} |
cff90cf3 | 2575 | ]) |
3f3d6ebe DS |
2576 | |
2577 | if test "x$soname_bump" = "xyes"; then | |
2578 | ||
2579 | cat <<EOM | |
2580 | SONAME bump: yes - WARNING: this library will be built with the SONAME | |
2581 | number bumped due to (a detected) ABI breakage. | |
2582 | See lib/README.curl_off_t for details on this. | |
2583 | EOM | |
2584 | ||
2585 | fi | |
2586 |