| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 1 | #*************************************************************************** |
| 2 | # _ _ ____ _ |
| 3 | # Project ___| | | | _ \| | |
| 4 | # / __| | | | |_) | | |
| 5 | # | (__| |_| | _ <| |___ |
| 6 | # \___|\___/|_| \_\_____| |
| 7 | # |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 8 | # Copyright (C) 1998 - 2016, Daniel Stenberg, <daniel@haxx.se>, et al. |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 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 |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 12 | # are also available at https://curl.haxx.se/docs/copyright.html. |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 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 | #*************************************************************************** |
| 22 | |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 23 | dnl CURL_CHECK_DEF (SYMBOL, [INCLUDES], [SILENT]) |
| 24 | dnl ------------------------------------------------- |
| 25 | dnl Use the C preprocessor to find out if the given object-style symbol |
| 26 | dnl is defined and get its expansion. This macro will not use default |
| 27 | dnl includes even if no INCLUDES argument is given. This macro will run |
| 28 | dnl silently when invoked with three arguments. If the expansion would |
| 29 | dnl result in a set of double-quoted strings the returned expansion will |
| 30 | dnl actually be a single double-quoted string concatenating all them. |
| 31 | |
| 32 | AC_DEFUN([CURL_CHECK_DEF], [ |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 33 | AC_REQUIRE([CURL_CPP_P])dnl |
| 34 | OLDCPPFLAGS=$CPPFLAGS |
| 35 | # CPPPFLAG comes from CURL_CPP_P |
| 36 | CPPFLAGS="$CPPFLAGS $CPPPFLAG" |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 37 | AS_VAR_PUSHDEF([ac_HaveDef], [curl_cv_have_def_$1])dnl |
| 38 | AS_VAR_PUSHDEF([ac_Def], [curl_cv_def_$1])dnl |
| 39 | if test -z "$SED"; then |
| 40 | AC_MSG_ERROR([SED not set. Cannot continue without SED being set.]) |
| 41 | fi |
| 42 | if test -z "$GREP"; then |
| 43 | AC_MSG_ERROR([GREP not set. Cannot continue without GREP being set.]) |
| 44 | fi |
| 45 | ifelse($3,,[AC_MSG_CHECKING([for preprocessor definition of $1])]) |
| 46 | tmp_exp="" |
| 47 | AC_PREPROC_IFELSE([ |
| 48 | AC_LANG_SOURCE( |
| 49 | ifelse($2,,,[$2])[[ |
| 50 | #ifdef $1 |
| 51 | CURL_DEF_TOKEN $1 |
| 52 | #endif |
| 53 | ]]) |
| 54 | ],[ |
| 55 | tmp_exp=`eval "$ac_cpp conftest.$ac_ext" 2>/dev/null | \ |
| 56 | "$GREP" CURL_DEF_TOKEN 2>/dev/null | \ |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 57 | "$SED" 's/.*CURL_DEF_TOKEN[[ ]][[ ]]*//' 2>/dev/null | \ |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 58 | "$SED" 's/[["]][[ ]]*[["]]//g' 2>/dev/null` |
| 59 | if test -z "$tmp_exp" || test "$tmp_exp" = "$1"; then |
| 60 | tmp_exp="" |
| 61 | fi |
| 62 | ]) |
| 63 | if test -z "$tmp_exp"; then |
| 64 | AS_VAR_SET(ac_HaveDef, no) |
| 65 | ifelse($3,,[AC_MSG_RESULT([no])]) |
| 66 | else |
| 67 | AS_VAR_SET(ac_HaveDef, yes) |
| 68 | AS_VAR_SET(ac_Def, $tmp_exp) |
| 69 | ifelse($3,,[AC_MSG_RESULT([$tmp_exp])]) |
| 70 | fi |
| 71 | AS_VAR_POPDEF([ac_Def])dnl |
| 72 | AS_VAR_POPDEF([ac_HaveDef])dnl |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 73 | CPPFLAGS=$OLDCPPFLAGS |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 74 | ]) |
| 75 | |
| 76 | |
| 77 | dnl CURL_CHECK_DEF_CC (SYMBOL, [INCLUDES], [SILENT]) |
| 78 | dnl ------------------------------------------------- |
| 79 | dnl Use the C compiler to find out only if the given symbol is defined |
| 80 | dnl or not, this can not find out its expansion. This macro will not use |
| 81 | dnl default includes even if no INCLUDES argument is given. This macro |
| 82 | dnl will run silently when invoked with three arguments. |
| 83 | |
| 84 | AC_DEFUN([CURL_CHECK_DEF_CC], [ |
| 85 | AS_VAR_PUSHDEF([ac_HaveDef], [curl_cv_have_def_$1])dnl |
| 86 | ifelse($3,,[AC_MSG_CHECKING([for compiler definition of $1])]) |
| 87 | AC_COMPILE_IFELSE([ |
| 88 | AC_LANG_SOURCE( |
| 89 | ifelse($2,,,[$2])[[ |
| 90 | int main (void) |
| 91 | { |
| 92 | #ifdef $1 |
| 93 | return 0; |
| 94 | #else |
| 95 | force compilation error |
| 96 | #endif |
| 97 | } |
| 98 | ]]) |
| 99 | ],[ |
| 100 | tst_symbol_defined="yes" |
| 101 | ],[ |
| 102 | tst_symbol_defined="no" |
| 103 | ]) |
| 104 | if test "$tst_symbol_defined" = "yes"; then |
| 105 | AS_VAR_SET(ac_HaveDef, yes) |
| 106 | ifelse($3,,[AC_MSG_RESULT([yes])]) |
| 107 | else |
| 108 | AS_VAR_SET(ac_HaveDef, no) |
| 109 | ifelse($3,,[AC_MSG_RESULT([no])]) |
| 110 | fi |
| 111 | AS_VAR_POPDEF([ac_HaveDef])dnl |
| 112 | ]) |
| 113 | |
| 114 | |
| 115 | dnl CURL_CHECK_LIB_XNET |
| 116 | dnl ------------------------------------------------- |
| 117 | dnl Verify if X/Open network library is required. |
| 118 | |
| 119 | AC_DEFUN([CURL_CHECK_LIB_XNET], [ |
| 120 | AC_MSG_CHECKING([if X/Open network library is required]) |
| 121 | tst_lib_xnet_required="no" |
| 122 | AC_COMPILE_IFELSE([ |
| 123 | AC_LANG_SOURCE([[ |
| 124 | int main (void) |
| 125 | { |
| 126 | #if defined(__hpux) && defined(_XOPEN_SOURCE) && (_XOPEN_SOURCE >= 600) |
| 127 | return 0; |
| 128 | #elif defined(__hpux) && defined(_XOPEN_SOURCE_EXTENDED) |
| 129 | return 0; |
| 130 | #else |
| 131 | force compilation error |
| 132 | #endif |
| 133 | } |
| 134 | ]]) |
| 135 | ],[ |
| 136 | tst_lib_xnet_required="yes" |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 137 | LIBS="-lxnet $LIBS" |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 138 | ]) |
| 139 | AC_MSG_RESULT([$tst_lib_xnet_required]) |
| 140 | ]) |
| 141 | |
| 142 | |
| 143 | dnl CURL_CHECK_AIX_ALL_SOURCE |
| 144 | dnl ------------------------------------------------- |
| 145 | dnl Provides a replacement of traditional AC_AIX with |
| 146 | dnl an uniform behaviour across all autoconf versions, |
| 147 | dnl and with our own placement rules. |
| 148 | |
| 149 | AC_DEFUN([CURL_CHECK_AIX_ALL_SOURCE], [ |
| 150 | AH_VERBATIM([_ALL_SOURCE], |
| 151 | [/* Define to 1 if OS is AIX. */ |
| 152 | #ifndef _ALL_SOURCE |
| 153 | # undef _ALL_SOURCE |
| 154 | #endif]) |
| 155 | AC_BEFORE([$0], [AC_SYS_LARGEFILE])dnl |
| 156 | AC_BEFORE([$0], [CURL_CONFIGURE_REENTRANT])dnl |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 157 | AC_BEFORE([$0], [CURL_CONFIGURE_PULL_SYS_POLL])dnl |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 158 | AC_MSG_CHECKING([if OS is AIX (to define _ALL_SOURCE)]) |
| 159 | AC_EGREP_CPP([yes_this_is_aix],[ |
| 160 | #ifdef _AIX |
| 161 | yes_this_is_aix |
| 162 | #endif |
| 163 | ],[ |
| 164 | AC_MSG_RESULT([yes]) |
| 165 | AC_DEFINE(_ALL_SOURCE) |
| 166 | ],[ |
| 167 | AC_MSG_RESULT([no]) |
| 168 | ]) |
| 169 | ]) |
| 170 | |
| 171 | |
| 172 | dnl CURL_CHECK_HEADER_WINDOWS |
| 173 | dnl ------------------------------------------------- |
| 174 | dnl Check for compilable and valid windows.h header |
| 175 | |
| 176 | AC_DEFUN([CURL_CHECK_HEADER_WINDOWS], [ |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 177 | AC_CACHE_CHECK([for windows.h], [curl_cv_header_windows_h], [ |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 178 | AC_COMPILE_IFELSE([ |
| 179 | AC_LANG_PROGRAM([[ |
| 180 | #undef inline |
| 181 | #ifndef WIN32_LEAN_AND_MEAN |
| 182 | #define WIN32_LEAN_AND_MEAN |
| 183 | #endif |
| 184 | #include <windows.h> |
| 185 | ]],[[ |
| 186 | #if defined(__CYGWIN__) || defined(__CEGCC__) |
| 187 | HAVE_WINDOWS_H shall not be defined. |
| 188 | #else |
| 189 | int dummy=2*WINVER; |
| 190 | #endif |
| 191 | ]]) |
| 192 | ],[ |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 193 | curl_cv_header_windows_h="yes" |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 194 | ],[ |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 195 | curl_cv_header_windows_h="no" |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 196 | ]) |
| 197 | ]) |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 198 | case "$curl_cv_header_windows_h" in |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 199 | yes) |
| 200 | AC_DEFINE_UNQUOTED(HAVE_WINDOWS_H, 1, |
| 201 | [Define to 1 if you have the windows.h header file.]) |
| 202 | AC_DEFINE_UNQUOTED(WIN32_LEAN_AND_MEAN, 1, |
| 203 | [Define to avoid automatic inclusion of winsock.h]) |
| 204 | ;; |
| 205 | esac |
| 206 | ]) |
| 207 | |
| 208 | |
| 209 | dnl CURL_CHECK_NATIVE_WINDOWS |
| 210 | dnl ------------------------------------------------- |
| 211 | dnl Check if building a native Windows target |
| 212 | |
| 213 | AC_DEFUN([CURL_CHECK_NATIVE_WINDOWS], [ |
| 214 | AC_REQUIRE([CURL_CHECK_HEADER_WINDOWS])dnl |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 215 | AC_CACHE_CHECK([whether build target is a native Windows one], [curl_cv_native_windows], [ |
| 216 | if test "$curl_cv_header_windows_h" = "no"; then |
| 217 | curl_cv_native_windows="no" |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 218 | else |
| 219 | AC_COMPILE_IFELSE([ |
| 220 | AC_LANG_PROGRAM([[ |
| 221 | ]],[[ |
| 222 | #if defined(__MINGW32__) || defined(__MINGW32CE__) || \ |
| 223 | (defined(_MSC_VER) && (defined(_WIN32) || defined(_WIN64))) |
| 224 | int dummy=1; |
| 225 | #else |
| 226 | Not a native Windows build target. |
| 227 | #endif |
| 228 | ]]) |
| 229 | ],[ |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 230 | curl_cv_native_windows="yes" |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 231 | ],[ |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 232 | curl_cv_native_windows="no" |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 233 | ]) |
| 234 | fi |
| 235 | ]) |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 236 | AM_CONDITIONAL(DOING_NATIVE_WINDOWS, test "x$curl_cv_native_windows" = xyes) |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 237 | ]) |
| 238 | |
| 239 | |
| 240 | dnl CURL_CHECK_HEADER_WINSOCK |
| 241 | dnl ------------------------------------------------- |
| 242 | dnl Check for compilable and valid winsock.h header |
| 243 | |
| 244 | AC_DEFUN([CURL_CHECK_HEADER_WINSOCK], [ |
| 245 | AC_REQUIRE([CURL_CHECK_HEADER_WINDOWS])dnl |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 246 | AC_CACHE_CHECK([for winsock.h], [curl_cv_header_winsock_h], [ |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 247 | AC_COMPILE_IFELSE([ |
| 248 | AC_LANG_PROGRAM([[ |
| 249 | #undef inline |
| 250 | #ifndef WIN32_LEAN_AND_MEAN |
| 251 | #define WIN32_LEAN_AND_MEAN |
| 252 | #endif |
| 253 | #include <windows.h> |
| 254 | #include <winsock.h> |
| 255 | ]],[[ |
| 256 | #if defined(__CYGWIN__) || defined(__CEGCC__) |
| 257 | HAVE_WINSOCK_H shall not be defined. |
| 258 | #else |
| 259 | int dummy=WSACleanup(); |
| 260 | #endif |
| 261 | ]]) |
| 262 | ],[ |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 263 | curl_cv_header_winsock_h="yes" |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 264 | ],[ |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 265 | curl_cv_header_winsock_h="no" |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 266 | ]) |
| 267 | ]) |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 268 | case "$curl_cv_header_winsock_h" in |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 269 | yes) |
| 270 | AC_DEFINE_UNQUOTED(HAVE_WINSOCK_H, 1, |
| 271 | [Define to 1 if you have the winsock.h header file.]) |
| 272 | ;; |
| 273 | esac |
| 274 | ]) |
| 275 | |
| 276 | |
| 277 | dnl CURL_CHECK_HEADER_WINSOCK2 |
| 278 | dnl ------------------------------------------------- |
| 279 | dnl Check for compilable and valid winsock2.h header |
| 280 | |
| 281 | AC_DEFUN([CURL_CHECK_HEADER_WINSOCK2], [ |
| 282 | AC_REQUIRE([CURL_CHECK_HEADER_WINDOWS])dnl |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 283 | AC_CACHE_CHECK([for winsock2.h], [curl_cv_header_winsock2_h], [ |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 284 | AC_COMPILE_IFELSE([ |
| 285 | AC_LANG_PROGRAM([[ |
| 286 | #undef inline |
| 287 | #ifndef WIN32_LEAN_AND_MEAN |
| 288 | #define WIN32_LEAN_AND_MEAN |
| 289 | #endif |
| 290 | #include <windows.h> |
| 291 | #include <winsock2.h> |
| 292 | ]],[[ |
| 293 | #if defined(__CYGWIN__) || defined(__CEGCC__) || defined(__MINGW32CE__) |
| 294 | HAVE_WINSOCK2_H shall not be defined. |
| 295 | #else |
| 296 | int dummy=2*IPPROTO_ESP; |
| 297 | #endif |
| 298 | ]]) |
| 299 | ],[ |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 300 | curl_cv_header_winsock2_h="yes" |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 301 | ],[ |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 302 | curl_cv_header_winsock2_h="no" |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 303 | ]) |
| 304 | ]) |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 305 | case "$curl_cv_header_winsock2_h" in |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 306 | yes) |
| 307 | AC_DEFINE_UNQUOTED(HAVE_WINSOCK2_H, 1, |
| 308 | [Define to 1 if you have the winsock2.h header file.]) |
| 309 | ;; |
| 310 | esac |
| 311 | ]) |
| 312 | |
| 313 | |
| 314 | dnl CURL_CHECK_HEADER_WS2TCPIP |
| 315 | dnl ------------------------------------------------- |
| 316 | dnl Check for compilable and valid ws2tcpip.h header |
| 317 | |
| 318 | AC_DEFUN([CURL_CHECK_HEADER_WS2TCPIP], [ |
| 319 | AC_REQUIRE([CURL_CHECK_HEADER_WINSOCK2])dnl |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 320 | AC_CACHE_CHECK([for ws2tcpip.h], [curl_cv_header_ws2tcpip_h], [ |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 321 | AC_COMPILE_IFELSE([ |
| 322 | AC_LANG_PROGRAM([[ |
| 323 | #undef inline |
| 324 | #ifndef WIN32_LEAN_AND_MEAN |
| 325 | #define WIN32_LEAN_AND_MEAN |
| 326 | #endif |
| 327 | #include <windows.h> |
| 328 | #include <winsock2.h> |
| 329 | #include <ws2tcpip.h> |
| 330 | ]],[[ |
| 331 | #if defined(__CYGWIN__) || defined(__CEGCC__) || defined(__MINGW32CE__) |
| 332 | HAVE_WS2TCPIP_H shall not be defined. |
| 333 | #else |
| 334 | int dummy=2*IP_PKTINFO; |
| 335 | #endif |
| 336 | ]]) |
| 337 | ],[ |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 338 | curl_cv_header_ws2tcpip_h="yes" |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 339 | ],[ |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 340 | curl_cv_header_ws2tcpip_h="no" |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 341 | ]) |
| 342 | ]) |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 343 | case "$curl_cv_header_ws2tcpip_h" in |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 344 | yes) |
| 345 | AC_DEFINE_UNQUOTED(HAVE_WS2TCPIP_H, 1, |
| 346 | [Define to 1 if you have the ws2tcpip.h header file.]) |
| 347 | ;; |
| 348 | esac |
| 349 | ]) |
| 350 | |
| 351 | |
| 352 | dnl CURL_CHECK_HEADER_WINLDAP |
| 353 | dnl ------------------------------------------------- |
| 354 | dnl Check for compilable and valid winldap.h header |
| 355 | |
| 356 | AC_DEFUN([CURL_CHECK_HEADER_WINLDAP], [ |
| 357 | AC_REQUIRE([CURL_CHECK_HEADER_WINDOWS])dnl |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 358 | AC_CACHE_CHECK([for winldap.h], [curl_cv_header_winldap_h], [ |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 359 | AC_COMPILE_IFELSE([ |
| 360 | AC_LANG_PROGRAM([[ |
| 361 | #undef inline |
| 362 | #ifdef HAVE_WINDOWS_H |
| 363 | #ifndef WIN32_LEAN_AND_MEAN |
| 364 | #define WIN32_LEAN_AND_MEAN |
| 365 | #endif |
| 366 | #include <windows.h> |
| 367 | #endif |
| 368 | #include <winldap.h> |
| 369 | ]],[[ |
| 370 | #if defined(__CYGWIN__) || defined(__CEGCC__) |
| 371 | HAVE_WINLDAP_H shall not be defined. |
| 372 | #else |
| 373 | LDAP *ldp = ldap_init("dummy", LDAP_PORT); |
| 374 | ULONG res = ldap_unbind(ldp); |
| 375 | #endif |
| 376 | ]]) |
| 377 | ],[ |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 378 | curl_cv_header_winldap_h="yes" |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 379 | ],[ |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 380 | curl_cv_header_winldap_h="no" |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 381 | ]) |
| 382 | ]) |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 383 | case "$curl_cv_header_winldap_h" in |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 384 | yes) |
| 385 | AC_DEFINE_UNQUOTED(HAVE_WINLDAP_H, 1, |
| 386 | [Define to 1 if you have the winldap.h header file.]) |
| 387 | ;; |
| 388 | esac |
| 389 | ]) |
| 390 | |
| 391 | |
| 392 | dnl CURL_CHECK_HEADER_WINBER |
| 393 | dnl ------------------------------------------------- |
| 394 | dnl Check for compilable and valid winber.h header |
| 395 | |
| 396 | AC_DEFUN([CURL_CHECK_HEADER_WINBER], [ |
| 397 | AC_REQUIRE([CURL_CHECK_HEADER_WINLDAP])dnl |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 398 | AC_CACHE_CHECK([for winber.h], [curl_cv_header_winber_h], [ |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 399 | AC_COMPILE_IFELSE([ |
| 400 | AC_LANG_PROGRAM([[ |
| 401 | #undef inline |
| 402 | #ifdef HAVE_WINDOWS_H |
| 403 | #ifndef WIN32_LEAN_AND_MEAN |
| 404 | #define WIN32_LEAN_AND_MEAN |
| 405 | #endif |
| 406 | #include <windows.h> |
| 407 | #endif |
| 408 | #include <winldap.h> |
| 409 | #include <winber.h> |
| 410 | ]],[[ |
| 411 | #if defined(__CYGWIN__) || defined(__CEGCC__) |
| 412 | HAVE_WINBER_H shall not be defined. |
| 413 | #else |
| 414 | BERVAL *bvp = NULL; |
| 415 | BerElement *bep = ber_init(bvp); |
| 416 | ber_free(bep, 1); |
| 417 | #endif |
| 418 | ]]) |
| 419 | ],[ |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 420 | curl_cv_header_winber_h="yes" |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 421 | ],[ |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 422 | curl_cv_header_winber_h="no" |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 423 | ]) |
| 424 | ]) |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 425 | case "$curl_cv_header_winber_h" in |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 426 | yes) |
| 427 | AC_DEFINE_UNQUOTED(HAVE_WINBER_H, 1, |
| 428 | [Define to 1 if you have the winber.h header file.]) |
| 429 | ;; |
| 430 | esac |
| 431 | ]) |
| 432 | |
| 433 | |
| 434 | dnl CURL_CHECK_HEADER_LBER |
| 435 | dnl ------------------------------------------------- |
| 436 | dnl Check for compilable and valid lber.h header, |
| 437 | dnl and check if it is needed even with ldap.h |
| 438 | |
| 439 | AC_DEFUN([CURL_CHECK_HEADER_LBER], [ |
| 440 | AC_REQUIRE([CURL_CHECK_HEADER_WINDOWS])dnl |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 441 | AC_CACHE_CHECK([for lber.h], [curl_cv_header_lber_h], [ |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 442 | AC_COMPILE_IFELSE([ |
| 443 | AC_LANG_PROGRAM([[ |
| 444 | #undef inline |
| 445 | #ifdef HAVE_WINDOWS_H |
| 446 | #ifndef WIN32_LEAN_AND_MEAN |
| 447 | #define WIN32_LEAN_AND_MEAN |
| 448 | #endif |
| 449 | #include <windows.h> |
| 450 | #else |
| 451 | #ifdef HAVE_SYS_TYPES_H |
| 452 | #include <sys/types.h> |
| 453 | #endif |
| 454 | #endif |
| 455 | #ifndef NULL |
| 456 | #define NULL (void *)0 |
| 457 | #endif |
| 458 | #include <lber.h> |
| 459 | ]],[[ |
| 460 | BerValue *bvp = NULL; |
| 461 | BerElement *bep = ber_init(bvp); |
| 462 | ber_free(bep, 1); |
| 463 | ]]) |
| 464 | ],[ |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 465 | curl_cv_header_lber_h="yes" |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 466 | ],[ |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 467 | curl_cv_header_lber_h="no" |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 468 | ]) |
| 469 | ]) |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 470 | if test "$curl_cv_header_lber_h" = "yes"; then |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 471 | AC_DEFINE_UNQUOTED(HAVE_LBER_H, 1, |
| 472 | [Define to 1 if you have the lber.h header file.]) |
| 473 | # |
| 474 | AC_COMPILE_IFELSE([ |
| 475 | AC_LANG_PROGRAM([[ |
| 476 | #undef inline |
| 477 | #ifdef HAVE_WINDOWS_H |
| 478 | #ifndef WIN32_LEAN_AND_MEAN |
| 479 | #define WIN32_LEAN_AND_MEAN |
| 480 | #endif |
| 481 | #include <windows.h> |
| 482 | #else |
| 483 | #ifdef HAVE_SYS_TYPES_H |
| 484 | #include <sys/types.h> |
| 485 | #endif |
| 486 | #endif |
| 487 | #ifndef NULL |
| 488 | #define NULL (void *)0 |
| 489 | #endif |
| 490 | #ifndef LDAP_DEPRECATED |
| 491 | #define LDAP_DEPRECATED 1 |
| 492 | #endif |
| 493 | #include <ldap.h> |
| 494 | ]],[[ |
| 495 | BerValue *bvp = NULL; |
| 496 | BerElement *bep = ber_init(bvp); |
| 497 | ber_free(bep, 1); |
| 498 | ]]) |
| 499 | ],[ |
| 500 | curl_cv_need_header_lber_h="no" |
| 501 | ],[ |
| 502 | curl_cv_need_header_lber_h="yes" |
| 503 | ]) |
| 504 | # |
| 505 | case "$curl_cv_need_header_lber_h" in |
| 506 | yes) |
| 507 | AC_DEFINE_UNQUOTED(NEED_LBER_H, 1, |
| 508 | [Define to 1 if you need the lber.h header file even with ldap.h]) |
| 509 | ;; |
| 510 | esac |
| 511 | fi |
| 512 | ]) |
| 513 | |
| 514 | |
| 515 | dnl CURL_CHECK_HEADER_LDAP |
| 516 | dnl ------------------------------------------------- |
| 517 | dnl Check for compilable and valid ldap.h header |
| 518 | |
| 519 | AC_DEFUN([CURL_CHECK_HEADER_LDAP], [ |
| 520 | AC_REQUIRE([CURL_CHECK_HEADER_LBER])dnl |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 521 | AC_CACHE_CHECK([for ldap.h], [curl_cv_header_ldap_h], [ |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 522 | AC_COMPILE_IFELSE([ |
| 523 | AC_LANG_PROGRAM([[ |
| 524 | #undef inline |
| 525 | #ifdef HAVE_WINDOWS_H |
| 526 | #ifndef WIN32_LEAN_AND_MEAN |
| 527 | #define WIN32_LEAN_AND_MEAN |
| 528 | #endif |
| 529 | #include <windows.h> |
| 530 | #else |
| 531 | #ifdef HAVE_SYS_TYPES_H |
| 532 | #include <sys/types.h> |
| 533 | #endif |
| 534 | #endif |
| 535 | #ifndef LDAP_DEPRECATED |
| 536 | #define LDAP_DEPRECATED 1 |
| 537 | #endif |
| 538 | #ifdef NEED_LBER_H |
| 539 | #include <lber.h> |
| 540 | #endif |
| 541 | #include <ldap.h> |
| 542 | ]],[[ |
| 543 | LDAP *ldp = ldap_init("dummy", LDAP_PORT); |
| 544 | int res = ldap_unbind(ldp); |
| 545 | ]]) |
| 546 | ],[ |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 547 | curl_cv_header_ldap_h="yes" |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 548 | ],[ |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 549 | curl_cv_header_ldap_h="no" |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 550 | ]) |
| 551 | ]) |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 552 | case "$curl_cv_header_ldap_h" in |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 553 | yes) |
| 554 | AC_DEFINE_UNQUOTED(HAVE_LDAP_H, 1, |
| 555 | [Define to 1 if you have the ldap.h header file.]) |
| 556 | ;; |
| 557 | esac |
| 558 | ]) |
| 559 | |
| 560 | |
| 561 | dnl CURL_CHECK_HEADER_LDAP_SSL |
| 562 | dnl ------------------------------------------------- |
| 563 | dnl Check for compilable and valid ldap_ssl.h header |
| 564 | |
| 565 | AC_DEFUN([CURL_CHECK_HEADER_LDAP_SSL], [ |
| 566 | AC_REQUIRE([CURL_CHECK_HEADER_LDAP])dnl |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 567 | AC_CACHE_CHECK([for ldap_ssl.h], [curl_cv_header_ldap_ssl_h], [ |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 568 | AC_COMPILE_IFELSE([ |
| 569 | AC_LANG_PROGRAM([[ |
| 570 | #undef inline |
| 571 | #ifdef HAVE_WINDOWS_H |
| 572 | #ifndef WIN32_LEAN_AND_MEAN |
| 573 | #define WIN32_LEAN_AND_MEAN |
| 574 | #endif |
| 575 | #include <windows.h> |
| 576 | #else |
| 577 | #ifdef HAVE_SYS_TYPES_H |
| 578 | #include <sys/types.h> |
| 579 | #endif |
| 580 | #endif |
| 581 | #ifndef LDAP_DEPRECATED |
| 582 | #define LDAP_DEPRECATED 1 |
| 583 | #endif |
| 584 | #ifdef NEED_LBER_H |
| 585 | #include <lber.h> |
| 586 | #endif |
| 587 | #ifdef HAVE_LDAP_H |
| 588 | #include <ldap.h> |
| 589 | #endif |
| 590 | #include <ldap_ssl.h> |
| 591 | ]],[[ |
| 592 | LDAP *ldp = ldapssl_init("dummy", LDAPS_PORT, 1); |
| 593 | ]]) |
| 594 | ],[ |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 595 | curl_cv_header_ldap_ssl_h="yes" |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 596 | ],[ |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 597 | curl_cv_header_ldap_ssl_h="no" |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 598 | ]) |
| 599 | ]) |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 600 | case "$curl_cv_header_ldap_ssl_h" in |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 601 | yes) |
| 602 | AC_DEFINE_UNQUOTED(HAVE_LDAP_SSL_H, 1, |
| 603 | [Define to 1 if you have the ldap_ssl.h header file.]) |
| 604 | ;; |
| 605 | esac |
| 606 | ]) |
| 607 | |
| 608 | |
| 609 | dnl CURL_CHECK_HEADER_LDAPSSL |
| 610 | dnl ------------------------------------------------- |
| 611 | dnl Check for compilable and valid ldapssl.h header |
| 612 | |
| 613 | AC_DEFUN([CURL_CHECK_HEADER_LDAPSSL], [ |
| 614 | AC_REQUIRE([CURL_CHECK_HEADER_LDAP])dnl |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 615 | AC_CACHE_CHECK([for ldapssl.h], [curl_cv_header_ldapssl_h], [ |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 616 | AC_COMPILE_IFELSE([ |
| 617 | AC_LANG_PROGRAM([[ |
| 618 | #undef inline |
| 619 | #ifdef HAVE_WINDOWS_H |
| 620 | #ifndef WIN32_LEAN_AND_MEAN |
| 621 | #define WIN32_LEAN_AND_MEAN |
| 622 | #endif |
| 623 | #include <windows.h> |
| 624 | #else |
| 625 | #ifdef HAVE_SYS_TYPES_H |
| 626 | #include <sys/types.h> |
| 627 | #endif |
| 628 | #endif |
| 629 | #ifndef NULL |
| 630 | #define NULL (void *)0 |
| 631 | #endif |
| 632 | #ifndef LDAP_DEPRECATED |
| 633 | #define LDAP_DEPRECATED 1 |
| 634 | #endif |
| 635 | #ifdef NEED_LBER_H |
| 636 | #include <lber.h> |
| 637 | #endif |
| 638 | #ifdef HAVE_LDAP_H |
| 639 | #include <ldap.h> |
| 640 | #endif |
| 641 | #include <ldapssl.h> |
| 642 | ]],[[ |
| 643 | char *cert_label = NULL; |
| 644 | LDAP *ldp = ldap_ssl_init("dummy", LDAPS_PORT, cert_label); |
| 645 | ]]) |
| 646 | ],[ |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 647 | curl_cv_header_ldapssl_h="yes" |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 648 | ],[ |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 649 | curl_cv_header_ldapssl_h="no" |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 650 | ]) |
| 651 | ]) |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 652 | case "$curl_cv_header_ldapssl_h" in |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 653 | yes) |
| 654 | AC_DEFINE_UNQUOTED(HAVE_LDAPSSL_H, 1, |
| 655 | [Define to 1 if you have the ldapssl.h header file.]) |
| 656 | ;; |
| 657 | esac |
| 658 | ]) |
| 659 | |
| 660 | |
| 661 | dnl CURL_CHECK_LIBS_WINLDAP |
| 662 | dnl ------------------------------------------------- |
| 663 | dnl Check for libraries needed for WINLDAP support, |
| 664 | dnl and prepended to LIBS any needed libraries. |
| 665 | dnl This macro can take an optional parameter with a |
| 666 | dnl white space separated list of libraries to check |
| 667 | dnl before the WINLDAP default ones. |
| 668 | |
| 669 | AC_DEFUN([CURL_CHECK_LIBS_WINLDAP], [ |
| 670 | AC_REQUIRE([CURL_CHECK_HEADER_WINBER])dnl |
| 671 | # |
| 672 | AC_MSG_CHECKING([for WINLDAP libraries]) |
| 673 | # |
| 674 | u_libs="" |
| 675 | # |
| 676 | ifelse($1,,,[ |
| 677 | for x_lib in $1; do |
| 678 | case "$x_lib" in |
| 679 | -l*) |
| 680 | l_lib="$x_lib" |
| 681 | ;; |
| 682 | *) |
| 683 | l_lib="-l$x_lib" |
| 684 | ;; |
| 685 | esac |
| 686 | if test -z "$u_libs"; then |
| 687 | u_libs="$l_lib" |
| 688 | else |
| 689 | u_libs="$u_libs $l_lib" |
| 690 | fi |
| 691 | done |
| 692 | ]) |
| 693 | # |
| 694 | curl_cv_save_LIBS="$LIBS" |
| 695 | curl_cv_ldap_LIBS="unknown" |
| 696 | # |
| 697 | for x_nlibs in '' "$u_libs" \ |
| 698 | '-lwldap32' ; do |
| 699 | if test "$curl_cv_ldap_LIBS" = "unknown"; then |
| 700 | if test -z "$x_nlibs"; then |
| 701 | LIBS="$curl_cv_save_LIBS" |
| 702 | else |
| 703 | LIBS="$x_nlibs $curl_cv_save_LIBS" |
| 704 | fi |
| 705 | AC_LINK_IFELSE([ |
| 706 | AC_LANG_PROGRAM([[ |
| 707 | #undef inline |
| 708 | #ifdef HAVE_WINDOWS_H |
| 709 | #ifndef WIN32_LEAN_AND_MEAN |
| 710 | #define WIN32_LEAN_AND_MEAN |
| 711 | #endif |
| 712 | #include <windows.h> |
| 713 | #ifdef HAVE_WINLDAP_H |
| 714 | #include <winldap.h> |
| 715 | #endif |
| 716 | #ifdef HAVE_WINBER_H |
| 717 | #include <winber.h> |
| 718 | #endif |
| 719 | #endif |
| 720 | ]],[[ |
| 721 | BERVAL *bvp = NULL; |
| 722 | BerElement *bep = ber_init(bvp); |
| 723 | LDAP *ldp = ldap_init("dummy", LDAP_PORT); |
| 724 | ULONG res = ldap_unbind(ldp); |
| 725 | ber_free(bep, 1); |
| 726 | ]]) |
| 727 | ],[ |
| 728 | curl_cv_ldap_LIBS="$x_nlibs" |
| 729 | ]) |
| 730 | fi |
| 731 | done |
| 732 | # |
| 733 | LIBS="$curl_cv_save_LIBS" |
| 734 | # |
| 735 | case X-"$curl_cv_ldap_LIBS" in |
| 736 | X-unknown) |
| 737 | AC_MSG_RESULT([cannot find WINLDAP libraries]) |
| 738 | ;; |
| 739 | X-) |
| 740 | AC_MSG_RESULT([no additional lib required]) |
| 741 | ;; |
| 742 | *) |
| 743 | if test -z "$curl_cv_save_LIBS"; then |
| 744 | LIBS="$curl_cv_ldap_LIBS" |
| 745 | else |
| 746 | LIBS="$curl_cv_ldap_LIBS $curl_cv_save_LIBS" |
| 747 | fi |
| 748 | AC_MSG_RESULT([$curl_cv_ldap_LIBS]) |
| 749 | ;; |
| 750 | esac |
| 751 | # |
| 752 | ]) |
| 753 | |
| 754 | |
| 755 | dnl CURL_CHECK_LIBS_LDAP |
| 756 | dnl ------------------------------------------------- |
| 757 | dnl Check for libraries needed for LDAP support, |
| 758 | dnl and prepended to LIBS any needed libraries. |
| 759 | dnl This macro can take an optional parameter with a |
| 760 | dnl white space separated list of libraries to check |
| 761 | dnl before the default ones. |
| 762 | |
| 763 | AC_DEFUN([CURL_CHECK_LIBS_LDAP], [ |
| 764 | AC_REQUIRE([CURL_CHECK_HEADER_LDAP])dnl |
| 765 | # |
| 766 | AC_MSG_CHECKING([for LDAP libraries]) |
| 767 | # |
| 768 | u_libs="" |
| 769 | # |
| 770 | ifelse($1,,,[ |
| 771 | for x_lib in $1; do |
| 772 | case "$x_lib" in |
| 773 | -l*) |
| 774 | l_lib="$x_lib" |
| 775 | ;; |
| 776 | *) |
| 777 | l_lib="-l$x_lib" |
| 778 | ;; |
| 779 | esac |
| 780 | if test -z "$u_libs"; then |
| 781 | u_libs="$l_lib" |
| 782 | else |
| 783 | u_libs="$u_libs $l_lib" |
| 784 | fi |
| 785 | done |
| 786 | ]) |
| 787 | # |
| 788 | curl_cv_save_LIBS="$LIBS" |
| 789 | curl_cv_ldap_LIBS="unknown" |
| 790 | # |
| 791 | for x_nlibs in '' "$u_libs" \ |
| 792 | '-lldap' \ |
| 793 | '-llber -lldap' \ |
| 794 | '-lldap -llber' \ |
| 795 | '-lldapssl -lldapx -lldapsdk' \ |
| 796 | '-lldapsdk -lldapx -lldapssl' ; do |
| 797 | if test "$curl_cv_ldap_LIBS" = "unknown"; then |
| 798 | if test -z "$x_nlibs"; then |
| 799 | LIBS="$curl_cv_save_LIBS" |
| 800 | else |
| 801 | LIBS="$x_nlibs $curl_cv_save_LIBS" |
| 802 | fi |
| 803 | AC_LINK_IFELSE([ |
| 804 | AC_LANG_PROGRAM([[ |
| 805 | #undef inline |
| 806 | #ifdef HAVE_WINDOWS_H |
| 807 | #ifndef WIN32_LEAN_AND_MEAN |
| 808 | #define WIN32_LEAN_AND_MEAN |
| 809 | #endif |
| 810 | #include <windows.h> |
| 811 | #else |
| 812 | #ifdef HAVE_SYS_TYPES_H |
| 813 | #include <sys/types.h> |
| 814 | #endif |
| 815 | #endif |
| 816 | #ifndef NULL |
| 817 | #define NULL (void *)0 |
| 818 | #endif |
| 819 | #ifndef LDAP_DEPRECATED |
| 820 | #define LDAP_DEPRECATED 1 |
| 821 | #endif |
| 822 | #ifdef NEED_LBER_H |
| 823 | #include <lber.h> |
| 824 | #endif |
| 825 | #ifdef HAVE_LDAP_H |
| 826 | #include <ldap.h> |
| 827 | #endif |
| 828 | ]],[[ |
| 829 | BerValue *bvp = NULL; |
| 830 | BerElement *bep = ber_init(bvp); |
| 831 | LDAP *ldp = ldap_init("dummy", LDAP_PORT); |
| 832 | int res = ldap_unbind(ldp); |
| 833 | ber_free(bep, 1); |
| 834 | ]]) |
| 835 | ],[ |
| 836 | curl_cv_ldap_LIBS="$x_nlibs" |
| 837 | ]) |
| 838 | fi |
| 839 | done |
| 840 | # |
| 841 | LIBS="$curl_cv_save_LIBS" |
| 842 | # |
| 843 | case X-"$curl_cv_ldap_LIBS" in |
| 844 | X-unknown) |
| 845 | AC_MSG_RESULT([cannot find LDAP libraries]) |
| 846 | ;; |
| 847 | X-) |
| 848 | AC_MSG_RESULT([no additional lib required]) |
| 849 | ;; |
| 850 | *) |
| 851 | if test -z "$curl_cv_save_LIBS"; then |
| 852 | LIBS="$curl_cv_ldap_LIBS" |
| 853 | else |
| 854 | LIBS="$curl_cv_ldap_LIBS $curl_cv_save_LIBS" |
| 855 | fi |
| 856 | AC_MSG_RESULT([$curl_cv_ldap_LIBS]) |
| 857 | ;; |
| 858 | esac |
| 859 | # |
| 860 | ]) |
| 861 | |
| 862 | |
| 863 | dnl CURL_CHECK_HEADER_MALLOC |
| 864 | dnl ------------------------------------------------- |
| 865 | dnl Check for compilable and valid malloc.h header, |
| 866 | dnl and check if it is needed even with stdlib.h |
| 867 | |
| 868 | AC_DEFUN([CURL_CHECK_HEADER_MALLOC], [ |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 869 | AC_CACHE_CHECK([for malloc.h], [curl_cv_header_malloc_h], [ |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 870 | AC_COMPILE_IFELSE([ |
| 871 | AC_LANG_PROGRAM([[ |
| 872 | #include <malloc.h> |
| 873 | ]],[[ |
| 874 | void *p = malloc(10); |
| 875 | void *q = calloc(10,10); |
| 876 | free(p); |
| 877 | free(q); |
| 878 | ]]) |
| 879 | ],[ |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 880 | curl_cv_header_malloc_h="yes" |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 881 | ],[ |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 882 | curl_cv_header_malloc_h="no" |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 883 | ]) |
| 884 | ]) |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 885 | if test "$curl_cv_header_malloc_h" = "yes"; then |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 886 | AC_DEFINE_UNQUOTED(HAVE_MALLOC_H, 1, |
| 887 | [Define to 1 if you have the malloc.h header file.]) |
| 888 | # |
| 889 | AC_COMPILE_IFELSE([ |
| 890 | AC_LANG_PROGRAM([[ |
| 891 | #include <stdlib.h> |
| 892 | ]],[[ |
| 893 | void *p = malloc(10); |
| 894 | void *q = calloc(10,10); |
| 895 | free(p); |
| 896 | free(q); |
| 897 | ]]) |
| 898 | ],[ |
| 899 | curl_cv_need_header_malloc_h="no" |
| 900 | ],[ |
| 901 | curl_cv_need_header_malloc_h="yes" |
| 902 | ]) |
| 903 | # |
| 904 | case "$curl_cv_need_header_malloc_h" in |
| 905 | yes) |
| 906 | AC_DEFINE_UNQUOTED(NEED_MALLOC_H, 1, |
| 907 | [Define to 1 if you need the malloc.h header file even with stdlib.h]) |
| 908 | ;; |
| 909 | esac |
| 910 | fi |
| 911 | ]) |
| 912 | |
| 913 | |
| 914 | dnl CURL_CHECK_HEADER_MEMORY |
| 915 | dnl ------------------------------------------------- |
| 916 | dnl Check for compilable and valid memory.h header, |
| 917 | dnl and check if it is needed even with stdlib.h for |
| 918 | dnl memory related functions. |
| 919 | |
| 920 | AC_DEFUN([CURL_CHECK_HEADER_MEMORY], [ |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 921 | AC_CACHE_CHECK([for memory.h], [curl_cv_header_memory_h], [ |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 922 | AC_COMPILE_IFELSE([ |
| 923 | AC_LANG_PROGRAM([[ |
| 924 | #include <memory.h> |
| 925 | ]],[[ |
| 926 | void *p = malloc(10); |
| 927 | void *q = calloc(10,10); |
| 928 | free(p); |
| 929 | free(q); |
| 930 | ]]) |
| 931 | ],[ |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 932 | curl_cv_header_memory_h="yes" |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 933 | ],[ |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 934 | curl_cv_header_memory_h="no" |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 935 | ]) |
| 936 | ]) |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 937 | if test "$curl_cv_header_memory_h" = "yes"; then |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 938 | AC_DEFINE_UNQUOTED(HAVE_MEMORY_H, 1, |
| 939 | [Define to 1 if you have the memory.h header file.]) |
| 940 | # |
| 941 | AC_COMPILE_IFELSE([ |
| 942 | AC_LANG_PROGRAM([[ |
| 943 | #include <stdlib.h> |
| 944 | ]],[[ |
| 945 | void *p = malloc(10); |
| 946 | void *q = calloc(10,10); |
| 947 | free(p); |
| 948 | free(q); |
| 949 | ]]) |
| 950 | ],[ |
| 951 | curl_cv_need_header_memory_h="no" |
| 952 | ],[ |
| 953 | curl_cv_need_header_memory_h="yes" |
| 954 | ]) |
| 955 | # |
| 956 | case "$curl_cv_need_header_memory_h" in |
| 957 | yes) |
| 958 | AC_DEFINE_UNQUOTED(NEED_MEMORY_H, 1, |
| 959 | [Define to 1 if you need the memory.h header file even with stdlib.h]) |
| 960 | ;; |
| 961 | esac |
| 962 | fi |
| 963 | ]) |
| 964 | |
| 965 | |
| 966 | dnl CURL_CHECK_FUNC_GETNAMEINFO |
| 967 | dnl ------------------------------------------------- |
| 968 | dnl Test if the getnameinfo function is available, |
| 969 | dnl and check the types of five of its arguments. |
| 970 | dnl If the function succeeds HAVE_GETNAMEINFO will be |
| 971 | dnl defined, defining the types of the arguments in |
| 972 | dnl GETNAMEINFO_TYPE_ARG1, GETNAMEINFO_TYPE_ARG2, |
| 973 | dnl GETNAMEINFO_TYPE_ARG46 and GETNAMEINFO_TYPE_ARG7, |
| 974 | dnl and also defining the type qualifier of first |
| 975 | dnl argument in GETNAMEINFO_QUAL_ARG1. |
| 976 | |
| 977 | AC_DEFUN([CURL_CHECK_FUNC_GETNAMEINFO], [ |
| 978 | AC_REQUIRE([CURL_CHECK_HEADER_WS2TCPIP])dnl |
| 979 | AC_CHECK_HEADERS(sys/types.h sys/socket.h netdb.h) |
| 980 | # |
| 981 | AC_MSG_CHECKING([for getnameinfo]) |
| 982 | AC_LINK_IFELSE([ |
| 983 | AC_LANG_FUNC_LINK_TRY([getnameinfo]) |
| 984 | ],[ |
| 985 | AC_MSG_RESULT([yes]) |
| 986 | curl_cv_getnameinfo="yes" |
| 987 | ],[ |
| 988 | AC_MSG_RESULT([no]) |
| 989 | curl_cv_getnameinfo="no" |
| 990 | ]) |
| 991 | # |
| 992 | if test "$curl_cv_getnameinfo" != "yes"; then |
| 993 | AC_MSG_CHECKING([deeper for getnameinfo]) |
| 994 | AC_LINK_IFELSE([ |
| 995 | AC_LANG_PROGRAM([[ |
| 996 | ]],[[ |
| 997 | getnameinfo(); |
| 998 | ]]) |
| 999 | ],[ |
| 1000 | AC_MSG_RESULT([yes]) |
| 1001 | curl_cv_getnameinfo="yes" |
| 1002 | ],[ |
| 1003 | AC_MSG_RESULT([but still no]) |
| 1004 | curl_cv_getnameinfo="no" |
| 1005 | ]) |
| 1006 | fi |
| 1007 | # |
| 1008 | if test "$curl_cv_getnameinfo" != "yes"; then |
| 1009 | AC_MSG_CHECKING([deeper and deeper for getnameinfo]) |
| 1010 | AC_LINK_IFELSE([ |
| 1011 | AC_LANG_PROGRAM([[ |
| 1012 | #undef inline |
| 1013 | #ifdef HAVE_WINDOWS_H |
| 1014 | #ifndef WIN32_LEAN_AND_MEAN |
| 1015 | #define WIN32_LEAN_AND_MEAN |
| 1016 | #endif |
| 1017 | #include <windows.h> |
| 1018 | #ifdef HAVE_WINSOCK2_H |
| 1019 | #include <winsock2.h> |
| 1020 | #ifdef HAVE_WS2TCPIP_H |
| 1021 | #include <ws2tcpip.h> |
| 1022 | #endif |
| 1023 | #endif |
| 1024 | #else |
| 1025 | #ifdef HAVE_SYS_TYPES_H |
| 1026 | #include <sys/types.h> |
| 1027 | #endif |
| 1028 | #ifdef HAVE_SYS_SOCKET_H |
| 1029 | #include <sys/socket.h> |
| 1030 | #endif |
| 1031 | #ifdef HAVE_NETDB_H |
| 1032 | #include <netdb.h> |
| 1033 | #endif |
| 1034 | #endif |
| 1035 | ]],[[ |
| 1036 | getnameinfo(0, 0, 0, 0, 0, 0, 0); |
| 1037 | ]]) |
| 1038 | ],[ |
| 1039 | AC_MSG_RESULT([yes]) |
| 1040 | curl_cv_getnameinfo="yes" |
| 1041 | ],[ |
| 1042 | AC_MSG_RESULT([but still no]) |
| 1043 | curl_cv_getnameinfo="no" |
| 1044 | ]) |
| 1045 | fi |
| 1046 | # |
| 1047 | if test "$curl_cv_getnameinfo" = "yes"; then |
| 1048 | AC_CACHE_CHECK([types of arguments for getnameinfo], |
| 1049 | [curl_cv_func_getnameinfo_args], [ |
| 1050 | curl_cv_func_getnameinfo_args="unknown" |
| 1051 | for gni_arg1 in 'struct sockaddr *' 'const struct sockaddr *' 'void *'; do |
| 1052 | for gni_arg2 in 'socklen_t' 'size_t' 'int'; do |
| 1053 | for gni_arg46 in 'size_t' 'int' 'socklen_t' 'unsigned int' 'DWORD'; do |
| 1054 | for gni_arg7 in 'int' 'unsigned int'; do |
| 1055 | if test "$curl_cv_func_getnameinfo_args" = "unknown"; then |
| 1056 | AC_COMPILE_IFELSE([ |
| 1057 | AC_LANG_PROGRAM([[ |
| 1058 | #undef inline |
| 1059 | #ifdef HAVE_WINDOWS_H |
| 1060 | #ifndef WIN32_LEAN_AND_MEAN |
| 1061 | #define WIN32_LEAN_AND_MEAN |
| 1062 | #endif |
| 1063 | #if (!defined(_WIN32_WINNT)) || (_WIN32_WINNT < 0x0501) |
| 1064 | #undef _WIN32_WINNT |
| 1065 | #define _WIN32_WINNT 0x0501 |
| 1066 | #endif |
| 1067 | #include <windows.h> |
| 1068 | #ifdef HAVE_WINSOCK2_H |
| 1069 | #include <winsock2.h> |
| 1070 | #ifdef HAVE_WS2TCPIP_H |
| 1071 | #include <ws2tcpip.h> |
| 1072 | #endif |
| 1073 | #endif |
| 1074 | #define GNICALLCONV WSAAPI |
| 1075 | #else |
| 1076 | #ifdef HAVE_SYS_TYPES_H |
| 1077 | #include <sys/types.h> |
| 1078 | #endif |
| 1079 | #ifdef HAVE_SYS_SOCKET_H |
| 1080 | #include <sys/socket.h> |
| 1081 | #endif |
| 1082 | #ifdef HAVE_NETDB_H |
| 1083 | #include <netdb.h> |
| 1084 | #endif |
| 1085 | #define GNICALLCONV |
| 1086 | #endif |
| 1087 | extern int GNICALLCONV getnameinfo($gni_arg1, $gni_arg2, |
| 1088 | char *, $gni_arg46, |
| 1089 | char *, $gni_arg46, |
| 1090 | $gni_arg7); |
| 1091 | ]],[[ |
| 1092 | $gni_arg2 salen=0; |
| 1093 | $gni_arg46 hostlen=0; |
| 1094 | $gni_arg46 servlen=0; |
| 1095 | $gni_arg7 flags=0; |
| 1096 | int res = getnameinfo(0, salen, 0, hostlen, 0, servlen, flags); |
| 1097 | ]]) |
| 1098 | ],[ |
| 1099 | curl_cv_func_getnameinfo_args="$gni_arg1,$gni_arg2,$gni_arg46,$gni_arg7" |
| 1100 | ]) |
| 1101 | fi |
| 1102 | done |
| 1103 | done |
| 1104 | done |
| 1105 | done |
| 1106 | ]) # AC-CACHE-CHECK |
| 1107 | if test "$curl_cv_func_getnameinfo_args" = "unknown"; then |
| 1108 | AC_MSG_WARN([Cannot find proper types to use for getnameinfo args]) |
| 1109 | AC_MSG_WARN([HAVE_GETNAMEINFO will not be defined]) |
| 1110 | else |
| 1111 | gni_prev_IFS=$IFS; IFS=',' |
| 1112 | set dummy `echo "$curl_cv_func_getnameinfo_args" | sed 's/\*/\*/g'` |
| 1113 | IFS=$gni_prev_IFS |
| 1114 | shift |
| 1115 | # |
| 1116 | gni_qual_type_arg1=$[1] |
| 1117 | # |
| 1118 | AC_DEFINE_UNQUOTED(GETNAMEINFO_TYPE_ARG2, $[2], |
| 1119 | [Define to the type of arg 2 for getnameinfo.]) |
| 1120 | AC_DEFINE_UNQUOTED(GETNAMEINFO_TYPE_ARG46, $[3], |
| 1121 | [Define to the type of args 4 and 6 for getnameinfo.]) |
| 1122 | AC_DEFINE_UNQUOTED(GETNAMEINFO_TYPE_ARG7, $[4], |
| 1123 | [Define to the type of arg 7 for getnameinfo.]) |
| 1124 | # |
| 1125 | prev_sh_opts=$- |
| 1126 | # |
| 1127 | case $prev_sh_opts in |
| 1128 | *f*) |
| 1129 | ;; |
| 1130 | *) |
| 1131 | set -f |
| 1132 | ;; |
| 1133 | esac |
| 1134 | # |
| 1135 | case "$gni_qual_type_arg1" in |
| 1136 | const*) |
| 1137 | gni_qual_arg1=const |
| 1138 | gni_type_arg1=`echo $gni_qual_type_arg1 | sed 's/^const //'` |
| 1139 | ;; |
| 1140 | *) |
| 1141 | gni_qual_arg1= |
| 1142 | gni_type_arg1=$gni_qual_type_arg1 |
| 1143 | ;; |
| 1144 | esac |
| 1145 | # |
| 1146 | AC_DEFINE_UNQUOTED(GETNAMEINFO_QUAL_ARG1, $gni_qual_arg1, |
| 1147 | [Define to the type qualifier of arg 1 for getnameinfo.]) |
| 1148 | AC_DEFINE_UNQUOTED(GETNAMEINFO_TYPE_ARG1, $gni_type_arg1, |
| 1149 | [Define to the type of arg 1 for getnameinfo.]) |
| 1150 | # |
| 1151 | case $prev_sh_opts in |
| 1152 | *f*) |
| 1153 | ;; |
| 1154 | *) |
| 1155 | set +f |
| 1156 | ;; |
| 1157 | esac |
| 1158 | # |
| 1159 | AC_DEFINE_UNQUOTED(HAVE_GETNAMEINFO, 1, |
| 1160 | [Define to 1 if you have the getnameinfo function.]) |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 1161 | curl_cv_func_getnameinfo="yes" |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 1162 | fi |
| 1163 | fi |
| 1164 | ]) |
| 1165 | |
| 1166 | |
| 1167 | dnl TYPE_SOCKADDR_STORAGE |
| 1168 | dnl ------------------------------------------------- |
| 1169 | dnl Check for struct sockaddr_storage. Most IPv6-enabled |
| 1170 | dnl hosts have it, but AIX 4.3 is one known exception. |
| 1171 | |
| 1172 | AC_DEFUN([TYPE_SOCKADDR_STORAGE], |
| 1173 | [ |
| 1174 | AC_CHECK_TYPE([struct sockaddr_storage], |
| 1175 | AC_DEFINE(HAVE_STRUCT_SOCKADDR_STORAGE, 1, |
| 1176 | [if struct sockaddr_storage is defined]), , |
| 1177 | [ |
| 1178 | #undef inline |
| 1179 | #ifdef HAVE_WINDOWS_H |
| 1180 | #ifndef WIN32_LEAN_AND_MEAN |
| 1181 | #define WIN32_LEAN_AND_MEAN |
| 1182 | #endif |
| 1183 | #include <windows.h> |
| 1184 | #ifdef HAVE_WINSOCK2_H |
| 1185 | #include <winsock2.h> |
| 1186 | #endif |
| 1187 | #else |
| 1188 | #ifdef HAVE_SYS_TYPES_H |
| 1189 | #include <sys/types.h> |
| 1190 | #endif |
| 1191 | #ifdef HAVE_SYS_SOCKET_H |
| 1192 | #include <sys/socket.h> |
| 1193 | #endif |
| 1194 | #ifdef HAVE_NETINET_IN_H |
| 1195 | #include <netinet/in.h> |
| 1196 | #endif |
| 1197 | #ifdef HAVE_ARPA_INET_H |
| 1198 | #include <arpa/inet.h> |
| 1199 | #endif |
| 1200 | #endif |
| 1201 | ]) |
| 1202 | ]) |
| 1203 | |
| 1204 | |
| 1205 | dnl CURL_CHECK_NI_WITHSCOPEID |
| 1206 | dnl ------------------------------------------------- |
| 1207 | dnl Check for working NI_WITHSCOPEID in getnameinfo() |
| 1208 | |
| 1209 | AC_DEFUN([CURL_CHECK_NI_WITHSCOPEID], [ |
| 1210 | AC_REQUIRE([CURL_CHECK_FUNC_GETNAMEINFO])dnl |
| 1211 | AC_REQUIRE([TYPE_SOCKADDR_STORAGE])dnl |
| 1212 | AC_CHECK_HEADERS(stdio.h sys/types.h sys/socket.h \ |
| 1213 | netdb.h netinet/in.h arpa/inet.h) |
| 1214 | # |
| 1215 | AC_CACHE_CHECK([for working NI_WITHSCOPEID], |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 1216 | [curl_cv_working_ni_withscopeid], [ |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 1217 | AC_RUN_IFELSE([ |
| 1218 | AC_LANG_PROGRAM([[ |
| 1219 | #ifdef HAVE_STDLIB_H |
| 1220 | #include <stdlib.h> |
| 1221 | #endif |
| 1222 | #ifdef HAVE_STDIO_H |
| 1223 | #include <stdio.h> |
| 1224 | #endif |
| 1225 | #ifdef HAVE_SYS_TYPES_H |
| 1226 | #include <sys/types.h> |
| 1227 | #endif |
| 1228 | #ifdef HAVE_SYS_SOCKET_H |
| 1229 | #include <sys/socket.h> |
| 1230 | #endif |
| 1231 | #ifdef HAVE_NETDB_H |
| 1232 | #include <netdb.h> |
| 1233 | #endif |
| 1234 | #ifdef HAVE_NETINET_IN_H |
| 1235 | #include <netinet/in.h> |
| 1236 | #endif |
| 1237 | #ifdef HAVE_ARPA_INET_H |
| 1238 | #include <arpa/inet.h> |
| 1239 | #endif |
| 1240 | ]],[[ |
| 1241 | #if defined(NI_WITHSCOPEID) && defined(HAVE_GETNAMEINFO) |
| 1242 | #ifdef HAVE_STRUCT_SOCKADDR_STORAGE |
| 1243 | struct sockaddr_storage sa; |
| 1244 | #else |
| 1245 | unsigned char sa[256]; |
| 1246 | #endif |
| 1247 | char hostbuf[NI_MAXHOST]; |
| 1248 | int rc; |
| 1249 | GETNAMEINFO_TYPE_ARG2 salen = (GETNAMEINFO_TYPE_ARG2)sizeof(sa); |
| 1250 | GETNAMEINFO_TYPE_ARG46 hostlen = (GETNAMEINFO_TYPE_ARG46)sizeof(hostbuf); |
| 1251 | GETNAMEINFO_TYPE_ARG7 flags = NI_NUMERICHOST | NI_NUMERICSERV | NI_WITHSCOPEID; |
| 1252 | int fd = socket(AF_INET6, SOCK_STREAM, 0); |
| 1253 | if(fd < 0) { |
| 1254 | perror("socket()"); |
| 1255 | return 1; /* Error creating socket */ |
| 1256 | } |
| 1257 | rc = getsockname(fd, (GETNAMEINFO_TYPE_ARG1)&sa, &salen); |
| 1258 | if(rc) { |
| 1259 | perror("getsockname()"); |
| 1260 | return 2; /* Error retrieving socket name */ |
| 1261 | } |
| 1262 | rc = getnameinfo((GETNAMEINFO_TYPE_ARG1)&sa, salen, hostbuf, hostlen, NULL, 0, flags); |
| 1263 | if(rc) { |
| 1264 | printf("rc = %s\n", gai_strerror(rc)); |
| 1265 | return 3; /* Error translating socket address */ |
| 1266 | } |
| 1267 | return 0; /* Ok, NI_WITHSCOPEID works */ |
| 1268 | #else |
| 1269 | return 4; /* Error, NI_WITHSCOPEID not defined or no getnameinfo() */ |
| 1270 | #endif |
| 1271 | ]]) # AC-LANG-PROGRAM |
| 1272 | ],[ |
| 1273 | # Exit code == 0. Program worked. |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 1274 | curl_cv_working_ni_withscopeid="yes" |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 1275 | ],[ |
| 1276 | # Exit code != 0. Program failed. |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 1277 | curl_cv_working_ni_withscopeid="no" |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 1278 | ],[ |
| 1279 | # Program is not run when cross-compiling. So we assume |
| 1280 | # NI_WITHSCOPEID will work if we are able to compile it. |
| 1281 | AC_COMPILE_IFELSE([ |
| 1282 | AC_LANG_PROGRAM([[ |
| 1283 | #include <sys/types.h> |
| 1284 | #include <sys/socket.h> |
| 1285 | #include <netdb.h> |
| 1286 | ]],[[ |
| 1287 | unsigned int dummy= NI_NUMERICHOST | NI_NUMERICSERV | NI_WITHSCOPEID; |
| 1288 | ]]) |
| 1289 | ],[ |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 1290 | curl_cv_working_ni_withscopeid="yes" |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 1291 | ],[ |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 1292 | curl_cv_working_ni_withscopeid="no" |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 1293 | ]) # AC-COMPILE-IFELSE |
| 1294 | ]) # AC-RUN-IFELSE |
| 1295 | ]) # AC-CACHE-CHECK |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 1296 | case "$curl_cv_working_ni_withscopeid" in |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 1297 | yes) |
| 1298 | AC_DEFINE(HAVE_NI_WITHSCOPEID, 1, |
| 1299 | [Define to 1 if NI_WITHSCOPEID exists and works.]) |
| 1300 | ;; |
| 1301 | esac |
| 1302 | ]) |
| 1303 | |
| 1304 | |
| 1305 | dnl CURL_CHECK_FUNC_RECV |
| 1306 | dnl ------------------------------------------------- |
| 1307 | dnl Test if the socket recv() function is available, |
| 1308 | dnl and check its return type and the types of its |
| 1309 | dnl arguments. If the function succeeds HAVE_RECV |
| 1310 | dnl will be defined, defining the types of the arguments |
| 1311 | dnl in RECV_TYPE_ARG1, RECV_TYPE_ARG2, RECV_TYPE_ARG3 |
| 1312 | dnl and RECV_TYPE_ARG4, defining the type of the function |
| 1313 | dnl return value in RECV_TYPE_RETV. |
| 1314 | |
| 1315 | AC_DEFUN([CURL_CHECK_FUNC_RECV], [ |
| 1316 | AC_REQUIRE([CURL_CHECK_HEADER_WINSOCK])dnl |
| 1317 | AC_REQUIRE([CURL_CHECK_HEADER_WINSOCK2])dnl |
| 1318 | AC_CHECK_HEADERS(sys/types.h sys/socket.h) |
| 1319 | # |
| 1320 | AC_MSG_CHECKING([for recv]) |
| 1321 | AC_LINK_IFELSE([ |
| 1322 | AC_LANG_PROGRAM([[ |
| 1323 | #undef inline |
| 1324 | #ifdef HAVE_WINDOWS_H |
| 1325 | #ifndef WIN32_LEAN_AND_MEAN |
| 1326 | #define WIN32_LEAN_AND_MEAN |
| 1327 | #endif |
| 1328 | #include <windows.h> |
| 1329 | #ifdef HAVE_WINSOCK2_H |
| 1330 | #include <winsock2.h> |
| 1331 | #else |
| 1332 | #ifdef HAVE_WINSOCK_H |
| 1333 | #include <winsock.h> |
| 1334 | #endif |
| 1335 | #endif |
| 1336 | #else |
| 1337 | #ifdef HAVE_SYS_TYPES_H |
| 1338 | #include <sys/types.h> |
| 1339 | #endif |
| 1340 | #ifdef HAVE_SYS_SOCKET_H |
| 1341 | #include <sys/socket.h> |
| 1342 | #endif |
| 1343 | #endif |
| 1344 | ]],[[ |
| 1345 | recv(0, 0, 0, 0); |
| 1346 | ]]) |
| 1347 | ],[ |
| 1348 | AC_MSG_RESULT([yes]) |
| 1349 | curl_cv_recv="yes" |
| 1350 | ],[ |
| 1351 | AC_MSG_RESULT([no]) |
| 1352 | curl_cv_recv="no" |
| 1353 | ]) |
| 1354 | # |
| 1355 | if test "$curl_cv_recv" = "yes"; then |
| 1356 | AC_CACHE_CHECK([types of args and return type for recv], |
| 1357 | [curl_cv_func_recv_args], [ |
| 1358 | curl_cv_func_recv_args="unknown" |
| 1359 | for recv_retv in 'int' 'ssize_t'; do |
| 1360 | for recv_arg1 in 'int' 'ssize_t' 'SOCKET'; do |
| 1361 | for recv_arg2 in 'char *' 'void *'; do |
| 1362 | for recv_arg3 in 'size_t' 'int' 'socklen_t' 'unsigned int'; do |
| 1363 | for recv_arg4 in 'int' 'unsigned int'; do |
| 1364 | if test "$curl_cv_func_recv_args" = "unknown"; then |
| 1365 | AC_COMPILE_IFELSE([ |
| 1366 | AC_LANG_PROGRAM([[ |
| 1367 | #undef inline |
| 1368 | #ifdef HAVE_WINDOWS_H |
| 1369 | #ifndef WIN32_LEAN_AND_MEAN |
| 1370 | #define WIN32_LEAN_AND_MEAN |
| 1371 | #endif |
| 1372 | #include <windows.h> |
| 1373 | #ifdef HAVE_WINSOCK2_H |
| 1374 | #include <winsock2.h> |
| 1375 | #else |
| 1376 | #ifdef HAVE_WINSOCK_H |
| 1377 | #include <winsock.h> |
| 1378 | #endif |
| 1379 | #endif |
| 1380 | #define RECVCALLCONV PASCAL |
| 1381 | #else |
| 1382 | #ifdef HAVE_SYS_TYPES_H |
| 1383 | #include <sys/types.h> |
| 1384 | #endif |
| 1385 | #ifdef HAVE_SYS_SOCKET_H |
| 1386 | #include <sys/socket.h> |
| 1387 | #endif |
| 1388 | #define RECVCALLCONV |
| 1389 | #endif |
| 1390 | extern $recv_retv RECVCALLCONV |
| 1391 | recv($recv_arg1, $recv_arg2, $recv_arg3, $recv_arg4); |
| 1392 | ]],[[ |
| 1393 | $recv_arg1 s=0; |
| 1394 | $recv_arg2 buf=0; |
| 1395 | $recv_arg3 len=0; |
| 1396 | $recv_arg4 flags=0; |
| 1397 | $recv_retv res = recv(s, buf, len, flags); |
| 1398 | ]]) |
| 1399 | ],[ |
| 1400 | curl_cv_func_recv_args="$recv_arg1,$recv_arg2,$recv_arg3,$recv_arg4,$recv_retv" |
| 1401 | ]) |
| 1402 | fi |
| 1403 | done |
| 1404 | done |
| 1405 | done |
| 1406 | done |
| 1407 | done |
| 1408 | ]) # AC-CACHE-CHECK |
| 1409 | if test "$curl_cv_func_recv_args" = "unknown"; then |
| 1410 | AC_MSG_ERROR([Cannot find proper types to use for recv args]) |
| 1411 | else |
| 1412 | recv_prev_IFS=$IFS; IFS=',' |
| 1413 | set dummy `echo "$curl_cv_func_recv_args" | sed 's/\*/\*/g'` |
| 1414 | IFS=$recv_prev_IFS |
| 1415 | shift |
| 1416 | # |
| 1417 | AC_DEFINE_UNQUOTED(RECV_TYPE_ARG1, $[1], |
| 1418 | [Define to the type of arg 1 for recv.]) |
| 1419 | AC_DEFINE_UNQUOTED(RECV_TYPE_ARG2, $[2], |
| 1420 | [Define to the type of arg 2 for recv.]) |
| 1421 | AC_DEFINE_UNQUOTED(RECV_TYPE_ARG3, $[3], |
| 1422 | [Define to the type of arg 3 for recv.]) |
| 1423 | AC_DEFINE_UNQUOTED(RECV_TYPE_ARG4, $[4], |
| 1424 | [Define to the type of arg 4 for recv.]) |
| 1425 | AC_DEFINE_UNQUOTED(RECV_TYPE_RETV, $[5], |
| 1426 | [Define to the function return type for recv.]) |
| 1427 | # |
| 1428 | AC_DEFINE_UNQUOTED(HAVE_RECV, 1, |
| 1429 | [Define to 1 if you have the recv function.]) |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 1430 | curl_cv_func_recv="yes" |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 1431 | fi |
| 1432 | else |
| 1433 | AC_MSG_ERROR([Unable to link function recv]) |
| 1434 | fi |
| 1435 | ]) |
| 1436 | |
| 1437 | |
| 1438 | dnl CURL_CHECK_FUNC_SEND |
| 1439 | dnl ------------------------------------------------- |
| 1440 | dnl Test if the socket send() function is available, |
| 1441 | dnl and check its return type and the types of its |
| 1442 | dnl arguments. If the function succeeds HAVE_SEND |
| 1443 | dnl will be defined, defining the types of the arguments |
| 1444 | dnl in SEND_TYPE_ARG1, SEND_TYPE_ARG2, SEND_TYPE_ARG3 |
| 1445 | dnl and SEND_TYPE_ARG4, defining the type of the function |
| 1446 | dnl return value in SEND_TYPE_RETV, and also defining the |
| 1447 | dnl type qualifier of second argument in SEND_QUAL_ARG2. |
| 1448 | |
| 1449 | AC_DEFUN([CURL_CHECK_FUNC_SEND], [ |
| 1450 | AC_REQUIRE([CURL_CHECK_HEADER_WINSOCK])dnl |
| 1451 | AC_REQUIRE([CURL_CHECK_HEADER_WINSOCK2])dnl |
| 1452 | AC_CHECK_HEADERS(sys/types.h sys/socket.h) |
| 1453 | # |
| 1454 | AC_MSG_CHECKING([for send]) |
| 1455 | AC_LINK_IFELSE([ |
| 1456 | AC_LANG_PROGRAM([[ |
| 1457 | #undef inline |
| 1458 | #ifdef HAVE_WINDOWS_H |
| 1459 | #ifndef WIN32_LEAN_AND_MEAN |
| 1460 | #define WIN32_LEAN_AND_MEAN |
| 1461 | #endif |
| 1462 | #include <windows.h> |
| 1463 | #ifdef HAVE_WINSOCK2_H |
| 1464 | #include <winsock2.h> |
| 1465 | #else |
| 1466 | #ifdef HAVE_WINSOCK_H |
| 1467 | #include <winsock.h> |
| 1468 | #endif |
| 1469 | #endif |
| 1470 | #else |
| 1471 | #ifdef HAVE_SYS_TYPES_H |
| 1472 | #include <sys/types.h> |
| 1473 | #endif |
| 1474 | #ifdef HAVE_SYS_SOCKET_H |
| 1475 | #include <sys/socket.h> |
| 1476 | #endif |
| 1477 | #endif |
| 1478 | ]],[[ |
| 1479 | send(0, 0, 0, 0); |
| 1480 | ]]) |
| 1481 | ],[ |
| 1482 | AC_MSG_RESULT([yes]) |
| 1483 | curl_cv_send="yes" |
| 1484 | ],[ |
| 1485 | AC_MSG_RESULT([no]) |
| 1486 | curl_cv_send="no" |
| 1487 | ]) |
| 1488 | # |
| 1489 | if test "$curl_cv_send" = "yes"; then |
| 1490 | AC_CACHE_CHECK([types of args and return type for send], |
| 1491 | [curl_cv_func_send_args], [ |
| 1492 | curl_cv_func_send_args="unknown" |
| 1493 | for send_retv in 'int' 'ssize_t'; do |
| 1494 | for send_arg1 in 'int' 'ssize_t' 'SOCKET'; do |
| 1495 | for send_arg2 in 'char *' 'void *' 'const char *' 'const void *'; do |
| 1496 | for send_arg3 in 'size_t' 'int' 'socklen_t' 'unsigned int'; do |
| 1497 | for send_arg4 in 'int' 'unsigned int'; do |
| 1498 | if test "$curl_cv_func_send_args" = "unknown"; then |
| 1499 | AC_COMPILE_IFELSE([ |
| 1500 | AC_LANG_PROGRAM([[ |
| 1501 | #undef inline |
| 1502 | #ifdef HAVE_WINDOWS_H |
| 1503 | #ifndef WIN32_LEAN_AND_MEAN |
| 1504 | #define WIN32_LEAN_AND_MEAN |
| 1505 | #endif |
| 1506 | #include <windows.h> |
| 1507 | #ifdef HAVE_WINSOCK2_H |
| 1508 | #include <winsock2.h> |
| 1509 | #else |
| 1510 | #ifdef HAVE_WINSOCK_H |
| 1511 | #include <winsock.h> |
| 1512 | #endif |
| 1513 | #endif |
| 1514 | #define SENDCALLCONV PASCAL |
| 1515 | #else |
| 1516 | #ifdef HAVE_SYS_TYPES_H |
| 1517 | #include <sys/types.h> |
| 1518 | #endif |
| 1519 | #ifdef HAVE_SYS_SOCKET_H |
| 1520 | #include <sys/socket.h> |
| 1521 | #endif |
| 1522 | #define SENDCALLCONV |
| 1523 | #endif |
| 1524 | extern $send_retv SENDCALLCONV |
| 1525 | send($send_arg1, $send_arg2, $send_arg3, $send_arg4); |
| 1526 | ]],[[ |
| 1527 | $send_arg1 s=0; |
| 1528 | $send_arg3 len=0; |
| 1529 | $send_arg4 flags=0; |
| 1530 | $send_retv res = send(s, 0, len, flags); |
| 1531 | ]]) |
| 1532 | ],[ |
| 1533 | curl_cv_func_send_args="$send_arg1,$send_arg2,$send_arg3,$send_arg4,$send_retv" |
| 1534 | ]) |
| 1535 | fi |
| 1536 | done |
| 1537 | done |
| 1538 | done |
| 1539 | done |
| 1540 | done |
| 1541 | ]) # AC-CACHE-CHECK |
| 1542 | if test "$curl_cv_func_send_args" = "unknown"; then |
| 1543 | AC_MSG_ERROR([Cannot find proper types to use for send args]) |
| 1544 | else |
| 1545 | send_prev_IFS=$IFS; IFS=',' |
| 1546 | set dummy `echo "$curl_cv_func_send_args" | sed 's/\*/\*/g'` |
| 1547 | IFS=$send_prev_IFS |
| 1548 | shift |
| 1549 | # |
| 1550 | send_qual_type_arg2=$[2] |
| 1551 | # |
| 1552 | AC_DEFINE_UNQUOTED(SEND_TYPE_ARG1, $[1], |
| 1553 | [Define to the type of arg 1 for send.]) |
| 1554 | AC_DEFINE_UNQUOTED(SEND_TYPE_ARG3, $[3], |
| 1555 | [Define to the type of arg 3 for send.]) |
| 1556 | AC_DEFINE_UNQUOTED(SEND_TYPE_ARG4, $[4], |
| 1557 | [Define to the type of arg 4 for send.]) |
| 1558 | AC_DEFINE_UNQUOTED(SEND_TYPE_RETV, $[5], |
| 1559 | [Define to the function return type for send.]) |
| 1560 | # |
| 1561 | prev_sh_opts=$- |
| 1562 | # |
| 1563 | case $prev_sh_opts in |
| 1564 | *f*) |
| 1565 | ;; |
| 1566 | *) |
| 1567 | set -f |
| 1568 | ;; |
| 1569 | esac |
| 1570 | # |
| 1571 | case "$send_qual_type_arg2" in |
| 1572 | const*) |
| 1573 | send_qual_arg2=const |
| 1574 | send_type_arg2=`echo $send_qual_type_arg2 | sed 's/^const //'` |
| 1575 | ;; |
| 1576 | *) |
| 1577 | send_qual_arg2= |
| 1578 | send_type_arg2=$send_qual_type_arg2 |
| 1579 | ;; |
| 1580 | esac |
| 1581 | # |
| 1582 | AC_DEFINE_UNQUOTED(SEND_QUAL_ARG2, $send_qual_arg2, |
| 1583 | [Define to the type qualifier of arg 2 for send.]) |
| 1584 | AC_DEFINE_UNQUOTED(SEND_TYPE_ARG2, $send_type_arg2, |
| 1585 | [Define to the type of arg 2 for send.]) |
| 1586 | # |
| 1587 | case $prev_sh_opts in |
| 1588 | *f*) |
| 1589 | ;; |
| 1590 | *) |
| 1591 | set +f |
| 1592 | ;; |
| 1593 | esac |
| 1594 | # |
| 1595 | AC_DEFINE_UNQUOTED(HAVE_SEND, 1, |
| 1596 | [Define to 1 if you have the send function.]) |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 1597 | curl_cv_func_send="yes" |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 1598 | fi |
| 1599 | else |
| 1600 | AC_MSG_ERROR([Unable to link function send]) |
| 1601 | fi |
| 1602 | ]) |
| 1603 | |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 1604 | dnl CURL_CHECK_MSG_NOSIGNAL |
| 1605 | dnl ------------------------------------------------- |
| 1606 | dnl Check for MSG_NOSIGNAL |
| 1607 | |
| 1608 | AC_DEFUN([CURL_CHECK_MSG_NOSIGNAL], [ |
| 1609 | AC_CHECK_HEADERS(sys/types.h sys/socket.h) |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 1610 | AC_CACHE_CHECK([for MSG_NOSIGNAL], [curl_cv_msg_nosignal], [ |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 1611 | AC_COMPILE_IFELSE([ |
| 1612 | AC_LANG_PROGRAM([[ |
| 1613 | #undef inline |
| 1614 | #ifdef HAVE_WINDOWS_H |
| 1615 | #ifndef WIN32_LEAN_AND_MEAN |
| 1616 | #define WIN32_LEAN_AND_MEAN |
| 1617 | #endif |
| 1618 | #include <windows.h> |
| 1619 | #ifdef HAVE_WINSOCK2_H |
| 1620 | #include <winsock2.h> |
| 1621 | #else |
| 1622 | #ifdef HAVE_WINSOCK_H |
| 1623 | #include <winsock.h> |
| 1624 | #endif |
| 1625 | #endif |
| 1626 | #else |
| 1627 | #ifdef HAVE_SYS_TYPES_H |
| 1628 | #include <sys/types.h> |
| 1629 | #endif |
| 1630 | #ifdef HAVE_SYS_SOCKET_H |
| 1631 | #include <sys/socket.h> |
| 1632 | #endif |
| 1633 | #endif |
| 1634 | ]],[[ |
| 1635 | int flag=MSG_NOSIGNAL; |
| 1636 | ]]) |
| 1637 | ],[ |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 1638 | curl_cv_msg_nosignal="yes" |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 1639 | ],[ |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 1640 | curl_cv_msg_nosignal="no" |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 1641 | ]) |
| 1642 | ]) |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 1643 | case "$curl_cv_msg_nosignal" in |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 1644 | yes) |
| 1645 | AC_DEFINE_UNQUOTED(HAVE_MSG_NOSIGNAL, 1, |
| 1646 | [Define to 1 if you have the MSG_NOSIGNAL flag.]) |
| 1647 | ;; |
| 1648 | esac |
| 1649 | ]) |
| 1650 | |
| 1651 | |
| 1652 | dnl CURL_CHECK_STRUCT_TIMEVAL |
| 1653 | dnl ------------------------------------------------- |
| 1654 | dnl Check for timeval struct |
| 1655 | |
| 1656 | AC_DEFUN([CURL_CHECK_STRUCT_TIMEVAL], [ |
| 1657 | AC_REQUIRE([AC_HEADER_TIME])dnl |
| 1658 | AC_REQUIRE([CURL_CHECK_HEADER_WINSOCK])dnl |
| 1659 | AC_REQUIRE([CURL_CHECK_HEADER_WINSOCK2])dnl |
| 1660 | AC_CHECK_HEADERS(sys/types.h sys/time.h time.h sys/socket.h) |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 1661 | AC_CACHE_CHECK([for struct timeval], [curl_cv_struct_timeval], [ |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 1662 | AC_COMPILE_IFELSE([ |
| 1663 | AC_LANG_PROGRAM([[ |
| 1664 | #undef inline |
| 1665 | #ifdef HAVE_WINDOWS_H |
| 1666 | #ifndef WIN32_LEAN_AND_MEAN |
| 1667 | #define WIN32_LEAN_AND_MEAN |
| 1668 | #endif |
| 1669 | #include <windows.h> |
| 1670 | #ifdef HAVE_WINSOCK2_H |
| 1671 | #include <winsock2.h> |
| 1672 | #else |
| 1673 | #ifdef HAVE_WINSOCK_H |
| 1674 | #include <winsock.h> |
| 1675 | #endif |
| 1676 | #endif |
| 1677 | #endif |
| 1678 | #ifdef HAVE_SYS_TYPES_H |
| 1679 | #include <sys/types.h> |
| 1680 | #endif |
| 1681 | #ifdef HAVE_SYS_TIME_H |
| 1682 | #include <sys/time.h> |
| 1683 | #ifdef TIME_WITH_SYS_TIME |
| 1684 | #include <time.h> |
| 1685 | #endif |
| 1686 | #else |
| 1687 | #ifdef HAVE_TIME_H |
| 1688 | #include <time.h> |
| 1689 | #endif |
| 1690 | #endif |
| 1691 | #ifdef HAVE_SYS_SOCKET_H |
| 1692 | #include <sys/socket.h> |
| 1693 | #endif |
| 1694 | ]],[[ |
| 1695 | struct timeval ts; |
| 1696 | ts.tv_sec = 0; |
| 1697 | ts.tv_usec = 0; |
| 1698 | ]]) |
| 1699 | ],[ |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 1700 | curl_cv_struct_timeval="yes" |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 1701 | ],[ |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 1702 | curl_cv_struct_timeval="no" |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 1703 | ]) |
| 1704 | ]) |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 1705 | case "$curl_cv_struct_timeval" in |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 1706 | yes) |
| 1707 | AC_DEFINE_UNQUOTED(HAVE_STRUCT_TIMEVAL, 1, |
| 1708 | [Define to 1 if you have the timeval struct.]) |
| 1709 | ;; |
| 1710 | esac |
| 1711 | ]) |
| 1712 | |
| 1713 | |
| 1714 | dnl TYPE_SIG_ATOMIC_T |
| 1715 | dnl ------------------------------------------------- |
| 1716 | dnl Check if the sig_atomic_t type is available, and |
| 1717 | dnl verify if it is already defined as volatile. |
| 1718 | |
| 1719 | AC_DEFUN([TYPE_SIG_ATOMIC_T], [ |
| 1720 | AC_CHECK_HEADERS(signal.h) |
| 1721 | AC_CHECK_TYPE([sig_atomic_t],[ |
| 1722 | AC_DEFINE(HAVE_SIG_ATOMIC_T, 1, |
| 1723 | [Define to 1 if sig_atomic_t is an available typedef.]) |
| 1724 | ], ,[ |
| 1725 | #ifdef HAVE_SIGNAL_H |
| 1726 | #include <signal.h> |
| 1727 | #endif |
| 1728 | ]) |
| 1729 | case "$ac_cv_type_sig_atomic_t" in |
| 1730 | yes) |
| 1731 | # |
| 1732 | AC_MSG_CHECKING([if sig_atomic_t is already defined as volatile]) |
| 1733 | AC_LINK_IFELSE([ |
| 1734 | AC_LANG_PROGRAM([[ |
| 1735 | #ifdef HAVE_SIGNAL_H |
| 1736 | #include <signal.h> |
| 1737 | #endif |
| 1738 | ]],[[ |
| 1739 | static volatile sig_atomic_t dummy = 0; |
| 1740 | ]]) |
| 1741 | ],[ |
| 1742 | AC_MSG_RESULT([no]) |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 1743 | curl_cv_sig_atomic_t_volatile="no" |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 1744 | ],[ |
| 1745 | AC_MSG_RESULT([yes]) |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 1746 | curl_cv_sig_atomic_t_volatile="yes" |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 1747 | ]) |
| 1748 | # |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 1749 | if test "$curl_cv_sig_atomic_t_volatile" = "yes"; then |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 1750 | AC_DEFINE(HAVE_SIG_ATOMIC_T_VOLATILE, 1, |
| 1751 | [Define to 1 if sig_atomic_t is already defined as volatile.]) |
| 1752 | fi |
| 1753 | ;; |
| 1754 | esac |
| 1755 | ]) |
| 1756 | |
| 1757 | |
| 1758 | dnl TYPE_IN_ADDR_T |
| 1759 | dnl ------------------------------------------------- |
| 1760 | dnl Check for in_addr_t: it is used to receive the return code of inet_addr() |
| 1761 | dnl and a few other things. |
| 1762 | |
| 1763 | AC_DEFUN([TYPE_IN_ADDR_T], [ |
| 1764 | AC_CHECK_TYPE([in_addr_t], ,[ |
| 1765 | dnl in_addr_t not available |
| 1766 | AC_CACHE_CHECK([for in_addr_t equivalent], |
| 1767 | [curl_cv_in_addr_t_equiv], [ |
| 1768 | curl_cv_in_addr_t_equiv="unknown" |
| 1769 | for t in "unsigned long" int size_t unsigned long; do |
| 1770 | if test "$curl_cv_in_addr_t_equiv" = "unknown"; then |
| 1771 | AC_LINK_IFELSE([ |
| 1772 | AC_LANG_PROGRAM([[ |
| 1773 | #undef inline |
| 1774 | #ifdef HAVE_WINDOWS_H |
| 1775 | #ifndef WIN32_LEAN_AND_MEAN |
| 1776 | #define WIN32_LEAN_AND_MEAN |
| 1777 | #endif |
| 1778 | #include <windows.h> |
| 1779 | #ifdef HAVE_WINSOCK2_H |
| 1780 | #include <winsock2.h> |
| 1781 | #else |
| 1782 | #ifdef HAVE_WINSOCK_H |
| 1783 | #include <winsock.h> |
| 1784 | #endif |
| 1785 | #endif |
| 1786 | #else |
| 1787 | #ifdef HAVE_SYS_TYPES_H |
| 1788 | #include <sys/types.h> |
| 1789 | #endif |
| 1790 | #ifdef HAVE_SYS_SOCKET_H |
| 1791 | #include <sys/socket.h> |
| 1792 | #endif |
| 1793 | #ifdef HAVE_NETINET_IN_H |
| 1794 | #include <netinet/in.h> |
| 1795 | #endif |
| 1796 | #ifdef HAVE_ARPA_INET_H |
| 1797 | #include <arpa/inet.h> |
| 1798 | #endif |
| 1799 | #endif |
| 1800 | ]],[[ |
| 1801 | $t data = inet_addr ("1.2.3.4"); |
| 1802 | ]]) |
| 1803 | ],[ |
| 1804 | curl_cv_in_addr_t_equiv="$t" |
| 1805 | ]) |
| 1806 | fi |
| 1807 | done |
| 1808 | ]) |
| 1809 | case "$curl_cv_in_addr_t_equiv" in |
| 1810 | unknown) |
| 1811 | AC_MSG_ERROR([Cannot find a type to use in place of in_addr_t]) |
| 1812 | ;; |
| 1813 | *) |
| 1814 | AC_DEFINE_UNQUOTED(in_addr_t, $curl_cv_in_addr_t_equiv, |
| 1815 | [Type to use in place of in_addr_t when system does not provide it.]) |
| 1816 | ;; |
| 1817 | esac |
| 1818 | ],[ |
| 1819 | #undef inline |
| 1820 | #ifdef HAVE_WINDOWS_H |
| 1821 | #ifndef WIN32_LEAN_AND_MEAN |
| 1822 | #define WIN32_LEAN_AND_MEAN |
| 1823 | #endif |
| 1824 | #include <windows.h> |
| 1825 | #ifdef HAVE_WINSOCK2_H |
| 1826 | #include <winsock2.h> |
| 1827 | #else |
| 1828 | #ifdef HAVE_WINSOCK_H |
| 1829 | #include <winsock.h> |
| 1830 | #endif |
| 1831 | #endif |
| 1832 | #else |
| 1833 | #ifdef HAVE_SYS_TYPES_H |
| 1834 | #include <sys/types.h> |
| 1835 | #endif |
| 1836 | #ifdef HAVE_SYS_SOCKET_H |
| 1837 | #include <sys/socket.h> |
| 1838 | #endif |
| 1839 | #ifdef HAVE_NETINET_IN_H |
| 1840 | #include <netinet/in.h> |
| 1841 | #endif |
| 1842 | #ifdef HAVE_ARPA_INET_H |
| 1843 | #include <arpa/inet.h> |
| 1844 | #endif |
| 1845 | #endif |
| 1846 | ]) |
| 1847 | ]) |
| 1848 | |
| 1849 | |
| 1850 | dnl CURL_CHECK_FUNC_CLOCK_GETTIME_MONOTONIC |
| 1851 | dnl ------------------------------------------------- |
| 1852 | dnl Check if monotonic clock_gettime is available. |
| 1853 | |
| 1854 | AC_DEFUN([CURL_CHECK_FUNC_CLOCK_GETTIME_MONOTONIC], [ |
| 1855 | AC_REQUIRE([AC_HEADER_TIME])dnl |
| 1856 | AC_CHECK_HEADERS(sys/types.h sys/time.h time.h) |
| 1857 | AC_MSG_CHECKING([for monotonic clock_gettime]) |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 1858 | # |
| 1859 | if test "x$dontwant_rt" = "xno" ; then |
| 1860 | AC_COMPILE_IFELSE([ |
| 1861 | AC_LANG_PROGRAM([[ |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 1862 | #ifdef HAVE_SYS_TYPES_H |
| 1863 | #include <sys/types.h> |
| 1864 | #endif |
| 1865 | #ifdef HAVE_SYS_TIME_H |
| 1866 | #include <sys/time.h> |
| 1867 | #ifdef TIME_WITH_SYS_TIME |
| 1868 | #include <time.h> |
| 1869 | #endif |
| 1870 | #else |
| 1871 | #ifdef HAVE_TIME_H |
| 1872 | #include <time.h> |
| 1873 | #endif |
| 1874 | #endif |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 1875 | ]],[[ |
| 1876 | struct timespec ts; |
| 1877 | (void)clock_gettime(CLOCK_MONOTONIC, &ts); |
| 1878 | ]]) |
| 1879 | ],[ |
| 1880 | AC_MSG_RESULT([yes]) |
| 1881 | curl_func_clock_gettime="yes" |
| 1882 | ],[ |
| 1883 | AC_MSG_RESULT([no]) |
| 1884 | curl_func_clock_gettime="no" |
| 1885 | ]) |
| 1886 | fi |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 1887 | dnl Definition of HAVE_CLOCK_GETTIME_MONOTONIC is intentionally postponed |
| 1888 | dnl until library linking and run-time checks for clock_gettime succeed. |
| 1889 | ]) |
| 1890 | |
| 1891 | |
| 1892 | dnl CURL_CHECK_LIBS_CLOCK_GETTIME_MONOTONIC |
| 1893 | dnl ------------------------------------------------- |
| 1894 | dnl If monotonic clock_gettime is available then, |
| 1895 | dnl check and prepended to LIBS any needed libraries. |
| 1896 | |
| 1897 | AC_DEFUN([CURL_CHECK_LIBS_CLOCK_GETTIME_MONOTONIC], [ |
| 1898 | AC_REQUIRE([CURL_CHECK_FUNC_CLOCK_GETTIME_MONOTONIC])dnl |
| 1899 | # |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 1900 | if test "$curl_func_clock_gettime" = "yes"; then |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 1901 | # |
| 1902 | AC_MSG_CHECKING([for clock_gettime in libraries]) |
| 1903 | # |
| 1904 | curl_cv_save_LIBS="$LIBS" |
| 1905 | curl_cv_gclk_LIBS="unknown" |
| 1906 | # |
| 1907 | for x_xlibs in '' '-lrt' '-lposix4' ; do |
| 1908 | if test "$curl_cv_gclk_LIBS" = "unknown"; then |
| 1909 | if test -z "$x_xlibs"; then |
| 1910 | LIBS="$curl_cv_save_LIBS" |
| 1911 | else |
| 1912 | LIBS="$x_xlibs $curl_cv_save_LIBS" |
| 1913 | fi |
| 1914 | AC_LINK_IFELSE([ |
| 1915 | AC_LANG_PROGRAM([[ |
| 1916 | #ifdef HAVE_SYS_TYPES_H |
| 1917 | #include <sys/types.h> |
| 1918 | #endif |
| 1919 | #ifdef HAVE_SYS_TIME_H |
| 1920 | #include <sys/time.h> |
| 1921 | #ifdef TIME_WITH_SYS_TIME |
| 1922 | #include <time.h> |
| 1923 | #endif |
| 1924 | #else |
| 1925 | #ifdef HAVE_TIME_H |
| 1926 | #include <time.h> |
| 1927 | #endif |
| 1928 | #endif |
| 1929 | ]],[[ |
| 1930 | struct timespec ts; |
| 1931 | (void)clock_gettime(CLOCK_MONOTONIC, &ts); |
| 1932 | ]]) |
| 1933 | ],[ |
| 1934 | curl_cv_gclk_LIBS="$x_xlibs" |
| 1935 | ]) |
| 1936 | fi |
| 1937 | done |
| 1938 | # |
| 1939 | LIBS="$curl_cv_save_LIBS" |
| 1940 | # |
| 1941 | case X-"$curl_cv_gclk_LIBS" in |
| 1942 | X-unknown) |
| 1943 | AC_MSG_RESULT([cannot find clock_gettime]) |
| 1944 | AC_MSG_WARN([HAVE_CLOCK_GETTIME_MONOTONIC will not be defined]) |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 1945 | curl_func_clock_gettime="no" |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 1946 | ;; |
| 1947 | X-) |
| 1948 | AC_MSG_RESULT([no additional lib required]) |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 1949 | curl_func_clock_gettime="yes" |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 1950 | ;; |
| 1951 | *) |
| 1952 | if test -z "$curl_cv_save_LIBS"; then |
| 1953 | LIBS="$curl_cv_gclk_LIBS" |
| 1954 | else |
| 1955 | LIBS="$curl_cv_gclk_LIBS $curl_cv_save_LIBS" |
| 1956 | fi |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 1957 | AC_MSG_RESULT([$curl_cv_gclk_LIBS]) |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 1958 | curl_func_clock_gettime="yes" |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 1959 | ;; |
| 1960 | esac |
| 1961 | # |
| 1962 | dnl only do runtime verification when not cross-compiling |
| 1963 | if test "x$cross_compiling" != "xyes" && |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 1964 | test "$curl_func_clock_gettime" = "yes"; then |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 1965 | AC_MSG_CHECKING([if monotonic clock_gettime works]) |
| 1966 | AC_RUN_IFELSE([ |
| 1967 | AC_LANG_PROGRAM([[ |
| 1968 | #ifdef HAVE_STDLIB_H |
| 1969 | #include <stdlib.h> |
| 1970 | #endif |
| 1971 | #ifdef HAVE_SYS_TYPES_H |
| 1972 | #include <sys/types.h> |
| 1973 | #endif |
| 1974 | #ifdef HAVE_SYS_TIME_H |
| 1975 | #include <sys/time.h> |
| 1976 | #ifdef TIME_WITH_SYS_TIME |
| 1977 | #include <time.h> |
| 1978 | #endif |
| 1979 | #else |
| 1980 | #ifdef HAVE_TIME_H |
| 1981 | #include <time.h> |
| 1982 | #endif |
| 1983 | #endif |
| 1984 | ]],[[ |
| 1985 | struct timespec ts; |
| 1986 | if (0 == clock_gettime(CLOCK_MONOTONIC, &ts)) |
| 1987 | exit(0); |
| 1988 | else |
| 1989 | exit(1); |
| 1990 | ]]) |
| 1991 | ],[ |
| 1992 | AC_MSG_RESULT([yes]) |
| 1993 | ],[ |
| 1994 | AC_MSG_RESULT([no]) |
| 1995 | AC_MSG_WARN([HAVE_CLOCK_GETTIME_MONOTONIC will not be defined]) |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 1996 | curl_func_clock_gettime="no" |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 1997 | LIBS="$curl_cv_save_LIBS" |
| 1998 | ]) |
| 1999 | fi |
| 2000 | # |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 2001 | case "$curl_func_clock_gettime" in |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 2002 | yes) |
| 2003 | AC_DEFINE_UNQUOTED(HAVE_CLOCK_GETTIME_MONOTONIC, 1, |
| 2004 | [Define to 1 if you have the clock_gettime function and monotonic timer.]) |
| 2005 | ;; |
| 2006 | esac |
| 2007 | # |
| 2008 | fi |
| 2009 | # |
| 2010 | ]) |
| 2011 | |
| 2012 | |
| 2013 | dnl CURL_CHECK_LIBS_CONNECT |
| 2014 | dnl ------------------------------------------------- |
| 2015 | dnl Verify if network connect function is already available |
| 2016 | dnl using current libraries or if another one is required. |
| 2017 | |
| 2018 | AC_DEFUN([CURL_CHECK_LIBS_CONNECT], [ |
| 2019 | AC_REQUIRE([CURL_INCLUDES_WINSOCK2])dnl |
| 2020 | AC_MSG_CHECKING([for connect in libraries]) |
| 2021 | tst_connect_save_LIBS="$LIBS" |
| 2022 | tst_connect_need_LIBS="unknown" |
| 2023 | for tst_lib in '' '-lsocket' ; do |
| 2024 | if test "$tst_connect_need_LIBS" = "unknown"; then |
| 2025 | LIBS="$tst_lib $tst_connect_save_LIBS" |
| 2026 | AC_LINK_IFELSE([ |
| 2027 | AC_LANG_PROGRAM([[ |
| 2028 | $curl_includes_winsock2 |
| 2029 | #ifndef HAVE_WINDOWS_H |
| 2030 | int connect(int, void*, int); |
| 2031 | #endif |
| 2032 | ]],[[ |
| 2033 | if(0 != connect(0, 0, 0)) |
| 2034 | return 1; |
| 2035 | ]]) |
| 2036 | ],[ |
| 2037 | tst_connect_need_LIBS="$tst_lib" |
| 2038 | ]) |
| 2039 | fi |
| 2040 | done |
| 2041 | LIBS="$tst_connect_save_LIBS" |
| 2042 | # |
| 2043 | case X-"$tst_connect_need_LIBS" in |
| 2044 | X-unknown) |
| 2045 | AC_MSG_RESULT([cannot find connect]) |
| 2046 | AC_MSG_ERROR([cannot find connect function in libraries.]) |
| 2047 | ;; |
| 2048 | X-) |
| 2049 | AC_MSG_RESULT([yes]) |
| 2050 | ;; |
| 2051 | *) |
| 2052 | AC_MSG_RESULT([$tst_connect_need_LIBS]) |
| 2053 | LIBS="$tst_connect_need_LIBS $tst_connect_save_LIBS" |
| 2054 | ;; |
| 2055 | esac |
| 2056 | ]) |
| 2057 | |
| 2058 | |
| 2059 | dnl CURL_DEFINE_UNQUOTED (VARIABLE, [VALUE]) |
| 2060 | dnl ------------------------------------------------- |
| 2061 | dnl Like AC_DEFINE_UNQUOTED this macro will define a C preprocessor |
| 2062 | dnl symbol that can be further used in custom template configuration |
| 2063 | dnl files. This macro, unlike AC_DEFINE_UNQUOTED, does not use a third |
| 2064 | dnl argument for the description. Symbol definitions done with this |
| 2065 | dnl macro are intended to be exclusively used in handcrafted *.h.in |
| 2066 | dnl template files. Contrary to what AC_DEFINE_UNQUOTED does, this one |
| 2067 | dnl prevents autoheader generation and insertion of symbol template |
| 2068 | dnl stub and definition into the first configuration header file. Do |
| 2069 | dnl not use this macro as a replacement for AC_DEFINE_UNQUOTED, each |
| 2070 | dnl one serves different functional needs. |
| 2071 | |
| 2072 | AC_DEFUN([CURL_DEFINE_UNQUOTED], [ |
| 2073 | cat >>confdefs.h <<_EOF |
| 2074 | [@%:@define] $1 ifelse($#, 2, [$2], 1) |
| 2075 | _EOF |
| 2076 | ]) |
| 2077 | |
| 2078 | |
| 2079 | dnl CURL_CONFIGURE_LONG |
| 2080 | dnl ------------------------------------------------- |
| 2081 | dnl Find out the size of long as reported by sizeof() and define |
| 2082 | dnl CURL_SIZEOF_LONG as appropriate to be used in template file |
| 2083 | dnl include/curl/curlbuild.h.in to properly configure the library. |
| 2084 | dnl The size of long is a build time characteristic and as such |
| 2085 | dnl must be recorded in curlbuild.h |
| 2086 | |
| 2087 | AC_DEFUN([CURL_CONFIGURE_LONG], [ |
| 2088 | if test -z "$ac_cv_sizeof_long" || |
| 2089 | test "$ac_cv_sizeof_long" -eq "0"; then |
| 2090 | AC_MSG_ERROR([cannot find out size of long.]) |
| 2091 | fi |
| 2092 | CURL_DEFINE_UNQUOTED([CURL_SIZEOF_LONG], [$ac_cv_sizeof_long]) |
| 2093 | ]) |
| 2094 | |
| 2095 | |
| 2096 | dnl CURL_CONFIGURE_CURL_SOCKLEN_T |
| 2097 | dnl ------------------------------------------------- |
| 2098 | dnl Find out suitable curl_socklen_t data type definition and size, making |
| 2099 | dnl appropriate definitions for template file include/curl/curlbuild.h.in |
| 2100 | dnl to properly configure and use the library. |
| 2101 | dnl |
| 2102 | dnl The need for the curl_socklen_t definition arises mainly to properly |
| 2103 | dnl interface HP-UX systems which on one hand have a typedef'ed socklen_t |
| 2104 | dnl data type which is 32 or 64-Bit wide depending on the data model being |
| 2105 | dnl used, and that on the other hand is only actually used when interfacing |
| 2106 | dnl the X/Open sockets provided in the xnet library. |
| 2107 | |
| 2108 | AC_DEFUN([CURL_CONFIGURE_CURL_SOCKLEN_T], [ |
| 2109 | AC_REQUIRE([CURL_INCLUDES_WS2TCPIP])dnl |
| 2110 | AC_REQUIRE([CURL_INCLUDES_SYS_SOCKET])dnl |
| 2111 | AC_REQUIRE([CURL_PREPROCESS_CALLCONV])dnl |
| 2112 | # |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 2113 | AC_BEFORE([$0], [CURL_CONFIGURE_PULL_SYS_POLL])dnl |
| 2114 | # |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 2115 | AC_MSG_CHECKING([for curl_socklen_t data type]) |
| 2116 | curl_typeof_curl_socklen_t="unknown" |
| 2117 | for arg1 in int SOCKET; do |
| 2118 | for arg2 in 'struct sockaddr' void; do |
| 2119 | for t in socklen_t int size_t 'unsigned int' long 'unsigned long' void; do |
| 2120 | if test "$curl_typeof_curl_socklen_t" = "unknown"; then |
| 2121 | AC_COMPILE_IFELSE([ |
| 2122 | AC_LANG_PROGRAM([[ |
| 2123 | $curl_includes_ws2tcpip |
| 2124 | $curl_includes_sys_socket |
| 2125 | $curl_preprocess_callconv |
| 2126 | extern int FUNCALLCONV getpeername($arg1, $arg2 *, $t *); |
| 2127 | ]],[[ |
| 2128 | $t *lenptr = 0; |
| 2129 | if(0 != getpeername(0, 0, lenptr)) |
| 2130 | return 1; |
| 2131 | ]]) |
| 2132 | ],[ |
| 2133 | curl_typeof_curl_socklen_t="$t" |
| 2134 | ]) |
| 2135 | fi |
| 2136 | done |
| 2137 | done |
| 2138 | done |
| 2139 | for t in socklen_t int; do |
| 2140 | if test "$curl_typeof_curl_socklen_t" = "void"; then |
| 2141 | AC_COMPILE_IFELSE([ |
| 2142 | AC_LANG_PROGRAM([[ |
| 2143 | $curl_includes_sys_socket |
| 2144 | typedef $t curl_socklen_t; |
| 2145 | ]],[[ |
| 2146 | curl_socklen_t dummy; |
| 2147 | ]]) |
| 2148 | ],[ |
| 2149 | curl_typeof_curl_socklen_t="$t" |
| 2150 | ]) |
| 2151 | fi |
| 2152 | done |
| 2153 | AC_MSG_RESULT([$curl_typeof_curl_socklen_t]) |
| 2154 | if test "$curl_typeof_curl_socklen_t" = "void" || |
| 2155 | test "$curl_typeof_curl_socklen_t" = "unknown"; then |
| 2156 | AC_MSG_ERROR([cannot find data type for curl_socklen_t.]) |
| 2157 | fi |
| 2158 | # |
| 2159 | AC_MSG_CHECKING([size of curl_socklen_t]) |
| 2160 | curl_sizeof_curl_socklen_t="unknown" |
| 2161 | curl_pull_headers_socklen_t="unknown" |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 2162 | if test "$curl_cv_header_ws2tcpip_h" = "yes"; then |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 2163 | tst_pull_header_checks='none ws2tcpip' |
| 2164 | tst_size_checks='4' |
| 2165 | else |
| 2166 | tst_pull_header_checks='none systypes syssocket' |
| 2167 | tst_size_checks='4 8 2' |
| 2168 | fi |
| 2169 | for tst_size in $tst_size_checks; do |
| 2170 | for tst_pull_headers in $tst_pull_header_checks; do |
| 2171 | if test "$curl_sizeof_curl_socklen_t" = "unknown"; then |
| 2172 | case $tst_pull_headers in |
| 2173 | ws2tcpip) |
| 2174 | tmp_includes="$curl_includes_ws2tcpip" |
| 2175 | ;; |
| 2176 | systypes) |
| 2177 | tmp_includes="$curl_includes_sys_types" |
| 2178 | ;; |
| 2179 | syssocket) |
| 2180 | tmp_includes="$curl_includes_sys_socket" |
| 2181 | ;; |
| 2182 | *) |
| 2183 | tmp_includes="" |
| 2184 | ;; |
| 2185 | esac |
| 2186 | AC_COMPILE_IFELSE([ |
| 2187 | AC_LANG_PROGRAM([[ |
| 2188 | $tmp_includes |
| 2189 | typedef $curl_typeof_curl_socklen_t curl_socklen_t; |
| 2190 | typedef char dummy_arr[sizeof(curl_socklen_t) == $tst_size ? 1 : -1]; |
| 2191 | ]],[[ |
| 2192 | curl_socklen_t dummy; |
| 2193 | ]]) |
| 2194 | ],[ |
| 2195 | curl_sizeof_curl_socklen_t="$tst_size" |
| 2196 | curl_pull_headers_socklen_t="$tst_pull_headers" |
| 2197 | ]) |
| 2198 | fi |
| 2199 | done |
| 2200 | done |
| 2201 | AC_MSG_RESULT([$curl_sizeof_curl_socklen_t]) |
| 2202 | if test "$curl_sizeof_curl_socklen_t" = "unknown"; then |
| 2203 | AC_MSG_ERROR([cannot find out size of curl_socklen_t.]) |
| 2204 | fi |
| 2205 | # |
| 2206 | case $curl_pull_headers_socklen_t in |
| 2207 | ws2tcpip) |
| 2208 | CURL_DEFINE_UNQUOTED([CURL_PULL_WS2TCPIP_H]) |
| 2209 | ;; |
| 2210 | systypes) |
| 2211 | CURL_DEFINE_UNQUOTED([CURL_PULL_SYS_TYPES_H]) |
| 2212 | ;; |
| 2213 | syssocket) |
| 2214 | CURL_DEFINE_UNQUOTED([CURL_PULL_SYS_TYPES_H]) |
| 2215 | CURL_DEFINE_UNQUOTED([CURL_PULL_SYS_SOCKET_H]) |
| 2216 | ;; |
| 2217 | esac |
| 2218 | CURL_DEFINE_UNQUOTED([CURL_TYPEOF_CURL_SOCKLEN_T], [$curl_typeof_curl_socklen_t]) |
| 2219 | CURL_DEFINE_UNQUOTED([CURL_SIZEOF_CURL_SOCKLEN_T], [$curl_sizeof_curl_socklen_t]) |
| 2220 | ]) |
| 2221 | |
| 2222 | |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 2223 | dnl CURL_CONFIGURE_PULL_SYS_POLL |
| 2224 | dnl ------------------------------------------------- |
| 2225 | dnl Find out if system header file sys/poll.h must be included by the |
| 2226 | dnl external interface, making appropriate definitions for template file |
| 2227 | dnl include/curl/curlbuild.h.in to properly configure and use the library. |
| 2228 | dnl |
| 2229 | dnl The need for the sys/poll.h inclusion arises mainly to properly |
| 2230 | dnl interface AIX systems which define macros 'events' and 'revents'. |
| 2231 | |
| 2232 | AC_DEFUN([CURL_CONFIGURE_PULL_SYS_POLL], [ |
| 2233 | AC_REQUIRE([CURL_INCLUDES_POLL])dnl |
| 2234 | # |
| 2235 | tst_poll_events_macro_defined="unknown" |
| 2236 | # |
| 2237 | AC_COMPILE_IFELSE([ |
| 2238 | AC_LANG_PROGRAM([[ |
| 2239 | $curl_includes_poll |
| 2240 | ]],[[ |
| 2241 | #if defined(events) || defined(revents) |
| 2242 | return 0; |
| 2243 | #else |
| 2244 | force compilation error |
| 2245 | #endif |
| 2246 | ]]) |
| 2247 | ],[ |
| 2248 | tst_poll_events_macro_defined="yes" |
| 2249 | ],[ |
| 2250 | tst_poll_events_macro_defined="no" |
| 2251 | ]) |
| 2252 | # |
| 2253 | if test "$tst_poll_events_macro_defined" = "yes"; then |
| 2254 | if test "x$ac_cv_header_sys_poll_h" = "xyes"; then |
| 2255 | CURL_DEFINE_UNQUOTED([CURL_PULL_SYS_POLL_H]) |
| 2256 | fi |
| 2257 | fi |
| 2258 | # |
| 2259 | ]) |
| 2260 | |
| 2261 | |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 2262 | dnl CURL_CHECK_FUNC_SELECT |
| 2263 | dnl ------------------------------------------------- |
| 2264 | dnl Test if the socket select() function is available, |
| 2265 | dnl and check its return type and the types of its |
| 2266 | dnl arguments. If the function succeeds HAVE_SELECT |
| 2267 | dnl will be defined, defining the types of the |
| 2268 | dnl arguments in SELECT_TYPE_ARG1, SELECT_TYPE_ARG234 |
| 2269 | dnl and SELECT_TYPE_ARG5, defining the type of the |
| 2270 | dnl function return value in SELECT_TYPE_RETV, and |
| 2271 | dnl also defining the type qualifier of fifth argument |
| 2272 | dnl in SELECT_QUAL_ARG5. |
| 2273 | |
| 2274 | AC_DEFUN([CURL_CHECK_FUNC_SELECT], [ |
| 2275 | AC_REQUIRE([CURL_CHECK_STRUCT_TIMEVAL])dnl |
| 2276 | AC_CHECK_HEADERS(sys/select.h sys/socket.h) |
| 2277 | # |
| 2278 | AC_MSG_CHECKING([for select]) |
| 2279 | AC_LINK_IFELSE([ |
| 2280 | AC_LANG_PROGRAM([[ |
| 2281 | #undef inline |
| 2282 | #ifdef HAVE_WINDOWS_H |
| 2283 | #ifndef WIN32_LEAN_AND_MEAN |
| 2284 | #define WIN32_LEAN_AND_MEAN |
| 2285 | #endif |
| 2286 | #include <windows.h> |
| 2287 | #ifdef HAVE_WINSOCK2_H |
| 2288 | #include <winsock2.h> |
| 2289 | #else |
| 2290 | #ifdef HAVE_WINSOCK_H |
| 2291 | #include <winsock.h> |
| 2292 | #endif |
| 2293 | #endif |
| 2294 | #endif |
| 2295 | #ifdef HAVE_SYS_TYPES_H |
| 2296 | #include <sys/types.h> |
| 2297 | #endif |
| 2298 | #ifdef HAVE_SYS_TIME_H |
| 2299 | #include <sys/time.h> |
| 2300 | #ifdef TIME_WITH_SYS_TIME |
| 2301 | #include <time.h> |
| 2302 | #endif |
| 2303 | #else |
| 2304 | #ifdef HAVE_TIME_H |
| 2305 | #include <time.h> |
| 2306 | #endif |
| 2307 | #endif |
| 2308 | #ifndef HAVE_WINDOWS_H |
| 2309 | #ifdef HAVE_SYS_SELECT_H |
| 2310 | #include <sys/select.h> |
| 2311 | #endif |
| 2312 | #ifdef HAVE_SYS_SOCKET_H |
| 2313 | #include <sys/socket.h> |
| 2314 | #endif |
| 2315 | #endif |
| 2316 | ]],[[ |
| 2317 | select(0, 0, 0, 0, 0); |
| 2318 | ]]) |
| 2319 | ],[ |
| 2320 | AC_MSG_RESULT([yes]) |
| 2321 | curl_cv_select="yes" |
| 2322 | ],[ |
| 2323 | AC_MSG_RESULT([no]) |
| 2324 | curl_cv_select="no" |
| 2325 | ]) |
| 2326 | # |
| 2327 | if test "$curl_cv_select" = "yes"; then |
| 2328 | AC_CACHE_CHECK([types of args and return type for select], |
| 2329 | [curl_cv_func_select_args], [ |
| 2330 | curl_cv_func_select_args="unknown" |
| 2331 | for sel_retv in 'int' 'ssize_t'; do |
| 2332 | for sel_arg1 in 'int' 'ssize_t' 'size_t' 'unsigned long int' 'unsigned int'; do |
| 2333 | for sel_arg234 in 'fd_set *' 'int *' 'void *'; do |
| 2334 | for sel_arg5 in 'struct timeval *' 'const struct timeval *'; do |
| 2335 | if test "$curl_cv_func_select_args" = "unknown"; then |
| 2336 | AC_COMPILE_IFELSE([ |
| 2337 | AC_LANG_PROGRAM([[ |
| 2338 | #undef inline |
| 2339 | #ifdef HAVE_WINDOWS_H |
| 2340 | #ifndef WIN32_LEAN_AND_MEAN |
| 2341 | #define WIN32_LEAN_AND_MEAN |
| 2342 | #endif |
| 2343 | #include <windows.h> |
| 2344 | #ifdef HAVE_WINSOCK2_H |
| 2345 | #include <winsock2.h> |
| 2346 | #else |
| 2347 | #ifdef HAVE_WINSOCK_H |
| 2348 | #include <winsock.h> |
| 2349 | #endif |
| 2350 | #endif |
| 2351 | #define SELECTCALLCONV PASCAL |
| 2352 | #endif |
| 2353 | #ifdef HAVE_SYS_TYPES_H |
| 2354 | #include <sys/types.h> |
| 2355 | #endif |
| 2356 | #ifdef HAVE_SYS_TIME_H |
| 2357 | #include <sys/time.h> |
| 2358 | #ifdef TIME_WITH_SYS_TIME |
| 2359 | #include <time.h> |
| 2360 | #endif |
| 2361 | #else |
| 2362 | #ifdef HAVE_TIME_H |
| 2363 | #include <time.h> |
| 2364 | #endif |
| 2365 | #endif |
| 2366 | #ifndef HAVE_WINDOWS_H |
| 2367 | #ifdef HAVE_SYS_SELECT_H |
| 2368 | #include <sys/select.h> |
| 2369 | #endif |
| 2370 | #ifdef HAVE_SYS_SOCKET_H |
| 2371 | #include <sys/socket.h> |
| 2372 | #endif |
| 2373 | #define SELECTCALLCONV |
| 2374 | #endif |
| 2375 | #ifndef HAVE_STRUCT_TIMEVAL |
| 2376 | struct timeval { |
| 2377 | long tv_sec; |
| 2378 | long tv_usec; |
| 2379 | }; |
| 2380 | #endif |
| 2381 | extern $sel_retv SELECTCALLCONV select($sel_arg1, |
| 2382 | $sel_arg234, |
| 2383 | $sel_arg234, |
| 2384 | $sel_arg234, |
| 2385 | $sel_arg5); |
| 2386 | ]],[[ |
| 2387 | $sel_arg1 nfds=0; |
| 2388 | $sel_arg234 rfds=0; |
| 2389 | $sel_arg234 wfds=0; |
| 2390 | $sel_arg234 efds=0; |
| 2391 | $sel_retv res = select(nfds, rfds, wfds, efds, 0); |
| 2392 | ]]) |
| 2393 | ],[ |
| 2394 | curl_cv_func_select_args="$sel_arg1,$sel_arg234,$sel_arg5,$sel_retv" |
| 2395 | ]) |
| 2396 | fi |
| 2397 | done |
| 2398 | done |
| 2399 | done |
| 2400 | done |
| 2401 | ]) # AC-CACHE-CHECK |
| 2402 | if test "$curl_cv_func_select_args" = "unknown"; then |
| 2403 | AC_MSG_WARN([Cannot find proper types to use for select args]) |
| 2404 | AC_MSG_WARN([HAVE_SELECT will not be defined]) |
| 2405 | else |
| 2406 | select_prev_IFS=$IFS; IFS=',' |
| 2407 | set dummy `echo "$curl_cv_func_select_args" | sed 's/\*/\*/g'` |
| 2408 | IFS=$select_prev_IFS |
| 2409 | shift |
| 2410 | # |
| 2411 | sel_qual_type_arg5=$[3] |
| 2412 | # |
| 2413 | AC_DEFINE_UNQUOTED(SELECT_TYPE_ARG1, $[1], |
| 2414 | [Define to the type of arg 1 for select.]) |
| 2415 | AC_DEFINE_UNQUOTED(SELECT_TYPE_ARG234, $[2], |
| 2416 | [Define to the type of args 2, 3 and 4 for select.]) |
| 2417 | AC_DEFINE_UNQUOTED(SELECT_TYPE_RETV, $[4], |
| 2418 | [Define to the function return type for select.]) |
| 2419 | # |
| 2420 | prev_sh_opts=$- |
| 2421 | # |
| 2422 | case $prev_sh_opts in |
| 2423 | *f*) |
| 2424 | ;; |
| 2425 | *) |
| 2426 | set -f |
| 2427 | ;; |
| 2428 | esac |
| 2429 | # |
| 2430 | case "$sel_qual_type_arg5" in |
| 2431 | const*) |
| 2432 | sel_qual_arg5=const |
| 2433 | sel_type_arg5=`echo $sel_qual_type_arg5 | sed 's/^const //'` |
| 2434 | ;; |
| 2435 | *) |
| 2436 | sel_qual_arg5= |
| 2437 | sel_type_arg5=$sel_qual_type_arg5 |
| 2438 | ;; |
| 2439 | esac |
| 2440 | # |
| 2441 | AC_DEFINE_UNQUOTED(SELECT_QUAL_ARG5, $sel_qual_arg5, |
| 2442 | [Define to the type qualifier of arg 5 for select.]) |
| 2443 | AC_DEFINE_UNQUOTED(SELECT_TYPE_ARG5, $sel_type_arg5, |
| 2444 | [Define to the type of arg 5 for select.]) |
| 2445 | # |
| 2446 | case $prev_sh_opts in |
| 2447 | *f*) |
| 2448 | ;; |
| 2449 | *) |
| 2450 | set +f |
| 2451 | ;; |
| 2452 | esac |
| 2453 | # |
| 2454 | AC_DEFINE_UNQUOTED(HAVE_SELECT, 1, |
| 2455 | [Define to 1 if you have the select function.]) |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 2456 | curl_cv_func_select="yes" |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 2457 | fi |
| 2458 | fi |
| 2459 | ]) |
| 2460 | |
| 2461 | |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 2462 | dnl CURL_VERIFY_RUNTIMELIBS |
| 2463 | dnl ------------------------------------------------- |
| 2464 | dnl Verify that the shared libs found so far can be used when running |
| 2465 | dnl programs, since otherwise the situation will create odd configure errors |
| 2466 | dnl that are misleading people. |
| 2467 | dnl |
| 2468 | dnl Make sure this test is run BEFORE the first test in the script that |
| 2469 | dnl runs anything, which at the time of this writing is the AC_CHECK_SIZEOF |
| 2470 | dnl macro. It must also run AFTER all lib-checking macros are complete. |
| 2471 | |
| 2472 | AC_DEFUN([CURL_VERIFY_RUNTIMELIBS], [ |
| 2473 | |
| 2474 | dnl this test is of course not sensible if we are cross-compiling! |
| 2475 | if test "x$cross_compiling" != xyes; then |
| 2476 | |
| 2477 | dnl just run a program to verify that the libs checked for previous to this |
| 2478 | dnl point also is available run-time! |
| 2479 | AC_MSG_CHECKING([run-time libs availability]) |
| 2480 | AC_TRY_RUN([ |
| 2481 | main() |
| 2482 | { |
| 2483 | return 0; |
| 2484 | } |
| 2485 | ], |
| 2486 | AC_MSG_RESULT([fine]), |
| 2487 | AC_MSG_RESULT([failed]) |
| 2488 | AC_MSG_ERROR([one or more libs available at link-time are not available run-time. Libs used at link-time: $LIBS]) |
| 2489 | ) |
| 2490 | |
| 2491 | dnl if this test fails, configure has already stopped |
| 2492 | fi |
| 2493 | ]) |
| 2494 | |
| 2495 | |
| 2496 | dnl CURL_CHECK_VARIADIC_MACROS |
| 2497 | dnl ------------------------------------------------- |
| 2498 | dnl Check compiler support of variadic macros |
| 2499 | |
| 2500 | AC_DEFUN([CURL_CHECK_VARIADIC_MACROS], [ |
| 2501 | AC_CACHE_CHECK([for compiler support of C99 variadic macro style], |
| 2502 | [curl_cv_variadic_macros_c99], [ |
| 2503 | AC_COMPILE_IFELSE([ |
| 2504 | AC_LANG_PROGRAM([[ |
| 2505 | #define c99_vmacro3(first, ...) fun3(first, __VA_ARGS__) |
| 2506 | #define c99_vmacro2(first, ...) fun2(first, __VA_ARGS__) |
| 2507 | int fun3(int arg1, int arg2, int arg3); |
| 2508 | int fun2(int arg1, int arg2); |
| 2509 | int fun3(int arg1, int arg2, int arg3) |
| 2510 | { return arg1 + arg2 + arg3; } |
| 2511 | int fun2(int arg1, int arg2) |
| 2512 | { return arg1 + arg2; } |
| 2513 | ]],[[ |
| 2514 | int res3 = c99_vmacro3(1, 2, 3); |
| 2515 | int res2 = c99_vmacro2(1, 2); |
| 2516 | ]]) |
| 2517 | ],[ |
| 2518 | curl_cv_variadic_macros_c99="yes" |
| 2519 | ],[ |
| 2520 | curl_cv_variadic_macros_c99="no" |
| 2521 | ]) |
| 2522 | ]) |
| 2523 | case "$curl_cv_variadic_macros_c99" in |
| 2524 | yes) |
| 2525 | AC_DEFINE_UNQUOTED(HAVE_VARIADIC_MACROS_C99, 1, |
| 2526 | [Define to 1 if compiler supports C99 variadic macro style.]) |
| 2527 | ;; |
| 2528 | esac |
| 2529 | AC_CACHE_CHECK([for compiler support of old gcc variadic macro style], |
| 2530 | [curl_cv_variadic_macros_gcc], [ |
| 2531 | AC_COMPILE_IFELSE([ |
| 2532 | AC_LANG_PROGRAM([[ |
| 2533 | #define gcc_vmacro3(first, args...) fun3(first, args) |
| 2534 | #define gcc_vmacro2(first, args...) fun2(first, args) |
| 2535 | int fun3(int arg1, int arg2, int arg3); |
| 2536 | int fun2(int arg1, int arg2); |
| 2537 | int fun3(int arg1, int arg2, int arg3) |
| 2538 | { return arg1 + arg2 + arg3; } |
| 2539 | int fun2(int arg1, int arg2) |
| 2540 | { return arg1 + arg2; } |
| 2541 | ]],[[ |
| 2542 | int res3 = gcc_vmacro3(1, 2, 3); |
| 2543 | int res2 = gcc_vmacro2(1, 2); |
| 2544 | ]]) |
| 2545 | ],[ |
| 2546 | curl_cv_variadic_macros_gcc="yes" |
| 2547 | ],[ |
| 2548 | curl_cv_variadic_macros_gcc="no" |
| 2549 | ]) |
| 2550 | ]) |
| 2551 | case "$curl_cv_variadic_macros_gcc" in |
| 2552 | yes) |
| 2553 | AC_DEFINE_UNQUOTED(HAVE_VARIADIC_MACROS_GCC, 1, |
| 2554 | [Define to 1 if compiler supports old gcc variadic macro style.]) |
| 2555 | ;; |
| 2556 | esac |
| 2557 | ]) |
| 2558 | |
| 2559 | |
| 2560 | dnl CURL_CHECK_CA_BUNDLE |
| 2561 | dnl ------------------------------------------------- |
| 2562 | dnl Check if a default ca-bundle should be used |
| 2563 | dnl |
| 2564 | dnl regarding the paths this will scan: |
| 2565 | dnl /etc/ssl/certs/ca-certificates.crt Debian systems |
| 2566 | dnl /etc/pki/tls/certs/ca-bundle.crt Redhat and Mandriva |
| 2567 | dnl /usr/share/ssl/certs/ca-bundle.crt old(er) Redhat |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 2568 | dnl /usr/local/share/certs/ca-root-nss.crt FreeBSD |
| 2569 | dnl /etc/ssl/cert.pem OpenBSD, FreeBSD (symlink) |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 2570 | dnl /etc/ssl/certs/ (ca path) SUSE |
| 2571 | |
| 2572 | AC_DEFUN([CURL_CHECK_CA_BUNDLE], [ |
| 2573 | |
| 2574 | AC_MSG_CHECKING([default CA cert bundle/path]) |
| 2575 | |
| 2576 | AC_ARG_WITH(ca-bundle, |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 2577 | AC_HELP_STRING([--with-ca-bundle=FILE], |
| 2578 | [Path to a file containing CA certificates (example: /etc/ca-bundle.crt)]) |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 2579 | AC_HELP_STRING([--without-ca-bundle], [Don't use a default CA bundle]), |
| 2580 | [ |
| 2581 | want_ca="$withval" |
| 2582 | if test "x$want_ca" = "xyes"; then |
| 2583 | AC_MSG_ERROR([--with-ca-bundle=FILE requires a path to the CA bundle]) |
| 2584 | fi |
| 2585 | ], |
| 2586 | [ want_ca="unset" ]) |
| 2587 | AC_ARG_WITH(ca-path, |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 2588 | AC_HELP_STRING([--with-ca-path=DIRECTORY], |
| 2589 | [Path to a directory containing CA certificates stored individually, with \ |
| 2590 | their filenames in a hash format. This option can be used with OpenSSL, \ |
| 2591 | GnuTLS and PolarSSL backends. Refer to OpenSSL c_rehash for details. \ |
| 2592 | (example: /etc/certificates)]) |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 2593 | AC_HELP_STRING([--without-ca-path], [Don't use a default CA path]), |
| 2594 | [ |
| 2595 | want_capath="$withval" |
| 2596 | if test "x$want_capath" = "xyes"; then |
| 2597 | AC_MSG_ERROR([--with-ca-path=DIRECTORY requires a path to the CA path directory]) |
| 2598 | fi |
| 2599 | ], |
| 2600 | [ want_capath="unset"]) |
| 2601 | |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 2602 | ca_warning=" (warning: certs not found)" |
| 2603 | capath_warning=" (warning: certs not found)" |
| 2604 | check_capath="" |
| 2605 | |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 2606 | if test "x$want_ca" != "xno" -a "x$want_ca" != "xunset" -a \ |
| 2607 | "x$want_capath" != "xno" -a "x$want_capath" != "xunset"; then |
| 2608 | dnl both given |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 2609 | ca="$want_ca" |
| 2610 | capath="$want_capath" |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 2611 | elif test "x$want_ca" != "xno" -a "x$want_ca" != "xunset"; then |
| 2612 | dnl --with-ca-bundle given |
| 2613 | ca="$want_ca" |
| 2614 | capath="no" |
| 2615 | elif test "x$want_capath" != "xno" -a "x$want_capath" != "xunset"; then |
| 2616 | dnl --with-ca-path given |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 2617 | if test "x$OPENSSL_ENABLED" != "x1" -a "x$GNUTLS_ENABLED" != "x1" -a "x$POLARSSL_ENABLED" != "x1"; then |
| 2618 | AC_MSG_ERROR([--with-ca-path only works with OpenSSL, GnuTLS or PolarSSL]) |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 2619 | fi |
| 2620 | capath="$want_capath" |
| 2621 | ca="no" |
| 2622 | else |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 2623 | dnl first try autodetecting a CA bundle , then a CA path |
| 2624 | dnl both autodetections can be skipped by --without-ca-* |
| 2625 | ca="no" |
| 2626 | capath="no" |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 2627 | if test "x$cross_compiling" != "xyes"; then |
| 2628 | dnl NOT cross-compiling and... |
| 2629 | dnl neither of the --with-ca-* options are provided |
| 2630 | if test "x$want_ca" = "xunset"; then |
| 2631 | dnl the path we previously would have installed the curl ca bundle |
| 2632 | dnl to, and thus we now check for an already existing cert in that |
| 2633 | dnl place in case we find no other |
| 2634 | if test "x$prefix" != xNONE; then |
| 2635 | cac="${prefix}/share/curl/curl-ca-bundle.crt" |
| 2636 | else |
| 2637 | cac="$ac_default_prefix/share/curl/curl-ca-bundle.crt" |
| 2638 | fi |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 2639 | |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 2640 | for a in /etc/ssl/certs/ca-certificates.crt \ |
| 2641 | /etc/pki/tls/certs/ca-bundle.crt \ |
| 2642 | /usr/share/ssl/certs/ca-bundle.crt \ |
| 2643 | /usr/local/share/certs/ca-root-nss.crt \ |
| 2644 | /etc/ssl/cert.pem \ |
| 2645 | "$cac"; do |
| 2646 | if test -f "$a"; then |
| 2647 | ca="$a" |
| 2648 | break |
| 2649 | fi |
| 2650 | done |
| 2651 | fi |
| 2652 | if test "x$want_capath" = "xunset" -a "x$ca" = "xno" -a \ |
| 2653 | "x$OPENSSL_ENABLED" = "x1"; then |
| 2654 | check_capath="/etc/ssl/certs/" |
| 2655 | fi |
| 2656 | else |
| 2657 | dnl no option given and cross-compiling |
| 2658 | AC_MSG_WARN([skipped the ca-cert path detection when cross-compiling]) |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 2659 | fi |
| 2660 | fi |
| 2661 | |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 2662 | if test "x$ca" = "xno" || test -f "$ca"; then |
| 2663 | ca_warning="" |
| 2664 | fi |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 2665 | |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 2666 | if test "x$capath" != "xno"; then |
| 2667 | check_capath="$capath" |
| 2668 | fi |
| 2669 | |
| 2670 | if test ! -z "$check_capath"; then |
| 2671 | for a in "$check_capath"; do |
| 2672 | if test -d "$a" && ls "$a"/[[0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f]].0 >/dev/null 2>/dev/null; then |
| 2673 | if test "x$capath" = "xno"; then |
| 2674 | capath="$a" |
| 2675 | fi |
| 2676 | capath_warning="" |
| 2677 | break |
| 2678 | fi |
| 2679 | done |
| 2680 | fi |
| 2681 | |
| 2682 | if test "x$capath" = "xno"; then |
| 2683 | capath_warning="" |
| 2684 | fi |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 2685 | |
| 2686 | if test "x$ca" != "xno"; then |
| 2687 | CURL_CA_BUNDLE='"'$ca'"' |
| 2688 | AC_DEFINE_UNQUOTED(CURL_CA_BUNDLE, "$ca", [Location of default ca bundle]) |
| 2689 | AC_SUBST(CURL_CA_BUNDLE) |
| 2690 | AC_MSG_RESULT([$ca]) |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 2691 | fi |
| 2692 | if test "x$capath" != "xno"; then |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 2693 | CURL_CA_PATH="\"$capath\"" |
| 2694 | AC_DEFINE_UNQUOTED(CURL_CA_PATH, "$capath", [Location of default ca path]) |
| 2695 | AC_MSG_RESULT([$capath (capath)]) |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 2696 | fi |
| 2697 | if test "x$ca" = "xno" && test "x$capath" = "xno"; then |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 2698 | AC_MSG_RESULT([no]) |
| 2699 | fi |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 2700 | |
| 2701 | AC_MSG_CHECKING([whether to use builtin CA store of SSL library]) |
| 2702 | AC_ARG_WITH(ca-fallback, |
| 2703 | AC_HELP_STRING([--with-ca-fallback], [Use the built in CA store of the SSL library]) |
| 2704 | AC_HELP_STRING([--without-ca-fallback], [Don't use the built in CA store of the SSL library]), |
| 2705 | [ |
| 2706 | if test "x$with_ca_fallback" != "xyes" -a "x$with_ca_fallback" != "xno"; then |
| 2707 | AC_MSG_ERROR([--with-ca-fallback only allows yes or no as parameter]) |
| 2708 | fi |
| 2709 | ], |
| 2710 | [ with_ca_fallback="no"]) |
| 2711 | AC_MSG_RESULT([$with_ca_fallback]) |
| 2712 | if test "x$with_ca_fallback" = "xyes"; then |
| 2713 | if test "x$OPENSSL_ENABLED" != "x1" -a "x$GNUTLS_ENABLED" != "x1"; then |
| 2714 | AC_MSG_ERROR([--with-ca-fallback only works with OpenSSL or GnuTLS]) |
| 2715 | fi |
| 2716 | AC_DEFINE_UNQUOTED(CURL_CA_FALLBACK, 1, [define "1" to use built in CA store of SSL library ]) |
| 2717 | fi |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 2718 | ]) |
| 2719 | |
| 2720 | |
| 2721 | dnl DO_CURL_OFF_T_CHECK (TYPE, SIZE) |
| 2722 | dnl ------------------------------------------------- |
| 2723 | dnl Internal macro for CURL_CONFIGURE_CURL_OFF_T |
| 2724 | |
| 2725 | AC_DEFUN([DO_CURL_OFF_T_CHECK], [ |
| 2726 | AC_REQUIRE([CURL_INCLUDES_INTTYPES])dnl |
| 2727 | if test "$curl_typeof_curl_off_t" = "unknown" && test ! -z "$1"; then |
| 2728 | tmp_includes="" |
| 2729 | tmp_source="" |
| 2730 | tmp_fmt="" |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 2731 | case XC_SH_TR_SH([$1]) in |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 2732 | int64_t) |
| 2733 | tmp_includes="$curl_includes_inttypes" |
| 2734 | tmp_source="char f@<:@@:>@ = PRId64;" |
| 2735 | tmp_fmt="PRId64" |
| 2736 | ;; |
| 2737 | int32_t) |
| 2738 | tmp_includes="$curl_includes_inttypes" |
| 2739 | tmp_source="char f@<:@@:>@ = PRId32;" |
| 2740 | tmp_fmt="PRId32" |
| 2741 | ;; |
| 2742 | int16_t) |
| 2743 | tmp_includes="$curl_includes_inttypes" |
| 2744 | tmp_source="char f@<:@@:>@ = PRId16;" |
| 2745 | tmp_fmt="PRId16" |
| 2746 | ;; |
| 2747 | esac |
| 2748 | AC_COMPILE_IFELSE([ |
| 2749 | AC_LANG_PROGRAM([[ |
| 2750 | $tmp_includes |
| 2751 | typedef $1 curl_off_t; |
| 2752 | typedef char dummy_arr[sizeof(curl_off_t) == $2 ? 1 : -1]; |
| 2753 | ]],[[ |
| 2754 | $tmp_source |
| 2755 | curl_off_t dummy; |
| 2756 | ]]) |
| 2757 | ],[ |
| 2758 | if test -z "$tmp_fmt"; then |
| 2759 | curl_typeof_curl_off_t="$1" |
| 2760 | curl_sizeof_curl_off_t="$2" |
| 2761 | else |
| 2762 | CURL_CHECK_DEF([$tmp_fmt], [$curl_includes_inttypes], [silent]) |
| 2763 | AS_VAR_PUSHDEF([tmp_HaveFmtDef], [curl_cv_have_def_$tmp_fmt])dnl |
| 2764 | AS_VAR_PUSHDEF([tmp_FmtDef], [curl_cv_def_$tmp_fmt])dnl |
| 2765 | if test AS_VAR_GET(tmp_HaveFmtDef) = "yes"; then |
| 2766 | curl_format_curl_off_t=AS_VAR_GET(tmp_FmtDef) |
| 2767 | curl_typeof_curl_off_t="$1" |
| 2768 | curl_sizeof_curl_off_t="$2" |
| 2769 | fi |
| 2770 | AS_VAR_POPDEF([tmp_FmtDef])dnl |
| 2771 | AS_VAR_POPDEF([tmp_HaveFmtDef])dnl |
| 2772 | fi |
| 2773 | ]) |
| 2774 | fi |
| 2775 | ]) |
| 2776 | |
| 2777 | |
| 2778 | dnl DO_CURL_OFF_T_SUFFIX_CHECK (TYPE) |
| 2779 | dnl ------------------------------------------------- |
| 2780 | dnl Internal macro for CURL_CONFIGURE_CURL_OFF_T |
| 2781 | |
| 2782 | AC_DEFUN([DO_CURL_OFF_T_SUFFIX_CHECK], [ |
| 2783 | AC_REQUIRE([CURL_INCLUDES_INTTYPES])dnl |
| 2784 | AC_MSG_CHECKING([constant suffix string for curl_off_t]) |
| 2785 | # |
| 2786 | curl_suffix_curl_off_t="unknown" |
| 2787 | curl_suffix_curl_off_tu="unknown" |
| 2788 | # |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 2789 | case XC_SH_TR_SH([$1]) in |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 2790 | long_long | __longlong | __longlong_t) |
| 2791 | tst_suffixes="LL::" |
| 2792 | ;; |
| 2793 | long) |
| 2794 | tst_suffixes="L::" |
| 2795 | ;; |
| 2796 | int) |
| 2797 | tst_suffixes="::" |
| 2798 | ;; |
| 2799 | __int64 | int64_t) |
| 2800 | tst_suffixes="LL:i64::" |
| 2801 | ;; |
| 2802 | __int32 | int32_t) |
| 2803 | tst_suffixes="L:i32::" |
| 2804 | ;; |
| 2805 | __int16 | int16_t) |
| 2806 | tst_suffixes="L:i16::" |
| 2807 | ;; |
| 2808 | *) |
| 2809 | AC_MSG_ERROR([unexpected data type $1]) |
| 2810 | ;; |
| 2811 | esac |
| 2812 | # |
| 2813 | old_IFS=$IFS; IFS=':' |
| 2814 | for tmp_ssuf in $tst_suffixes ; do |
| 2815 | IFS=$old_IFS |
| 2816 | if test "x$curl_suffix_curl_off_t" = "xunknown"; then |
| 2817 | case $tmp_ssuf in |
| 2818 | i64 | i32 | i16) |
| 2819 | tmp_usuf="u$tmp_ssuf" |
| 2820 | ;; |
| 2821 | LL | L) |
| 2822 | tmp_usuf="U$tmp_ssuf" |
| 2823 | ;; |
| 2824 | *) |
| 2825 | tmp_usuf="" |
| 2826 | ;; |
| 2827 | esac |
| 2828 | AC_COMPILE_IFELSE([ |
| 2829 | AC_LANG_PROGRAM([[ |
| 2830 | $curl_includes_inttypes |
| 2831 | typedef $1 new_t; |
| 2832 | ]],[[ |
| 2833 | new_t s1; |
| 2834 | new_t s2; |
| 2835 | s1 = -10$tmp_ssuf ; |
| 2836 | s2 = 20$tmp_ssuf ; |
| 2837 | if(s1 > s2) |
| 2838 | return 1; |
| 2839 | ]]) |
| 2840 | ],[ |
| 2841 | curl_suffix_curl_off_t="$tmp_ssuf" |
| 2842 | curl_suffix_curl_off_tu="$tmp_usuf" |
| 2843 | ]) |
| 2844 | fi |
| 2845 | done |
| 2846 | IFS=$old_IFS |
| 2847 | # |
| 2848 | if test "x$curl_suffix_curl_off_t" = "xunknown"; then |
| 2849 | AC_MSG_ERROR([cannot find constant suffix string for curl_off_t.]) |
| 2850 | else |
| 2851 | AC_MSG_RESULT([$curl_suffix_curl_off_t]) |
| 2852 | AC_MSG_CHECKING([constant suffix string for unsigned curl_off_t]) |
| 2853 | AC_MSG_RESULT([$curl_suffix_curl_off_tu]) |
| 2854 | fi |
| 2855 | # |
| 2856 | ]) |
| 2857 | |
| 2858 | |
| 2859 | dnl CURL_CONFIGURE_CURL_OFF_T |
| 2860 | dnl ------------------------------------------------- |
| 2861 | dnl Find out suitable curl_off_t data type definition and associated |
| 2862 | dnl items, and make the appropriate definitions used in template file |
| 2863 | dnl include/curl/curlbuild.h.in to properly configure the library. |
| 2864 | |
| 2865 | AC_DEFUN([CURL_CONFIGURE_CURL_OFF_T], [ |
| 2866 | AC_REQUIRE([CURL_INCLUDES_INTTYPES])dnl |
| 2867 | # |
| 2868 | AC_BEFORE([$0],[AC_SYS_LARGEFILE])dnl |
| 2869 | AC_BEFORE([$0],[CURL_CONFIGURE_REENTRANT])dnl |
| 2870 | AC_BEFORE([$0],[CURL_CHECK_AIX_ALL_SOURCE])dnl |
| 2871 | # |
| 2872 | if test -z "$SED"; then |
| 2873 | AC_MSG_ERROR([SED not set. Cannot continue without SED being set.]) |
| 2874 | fi |
| 2875 | # |
| 2876 | AC_CHECK_SIZEOF(long) |
| 2877 | AC_CHECK_SIZEOF(void*) |
| 2878 | # |
| 2879 | if test -z "$ac_cv_sizeof_long" || |
| 2880 | test "$ac_cv_sizeof_long" -eq "0"; then |
| 2881 | AC_MSG_ERROR([cannot find out size of long.]) |
| 2882 | fi |
| 2883 | if test -z "$ac_cv_sizeof_voidp" || |
| 2884 | test "$ac_cv_sizeof_voidp" -eq "0"; then |
| 2885 | AC_MSG_ERROR([cannot find out size of void*.]) |
| 2886 | fi |
| 2887 | # |
| 2888 | x_LP64_long="" |
| 2889 | x_LP32_long="" |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 2890 | # |
| 2891 | if test "$ac_cv_sizeof_long" -eq "8" && |
| 2892 | test "$ac_cv_sizeof_voidp" -ge "8"; then |
| 2893 | x_LP64_long="long" |
| 2894 | elif test "$ac_cv_sizeof_long" -eq "4" && |
| 2895 | test "$ac_cv_sizeof_voidp" -ge "4"; then |
| 2896 | x_LP32_long="long" |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 2897 | fi |
| 2898 | # |
| 2899 | dnl DO_CURL_OFF_T_CHECK results are stored in next 3 vars |
| 2900 | # |
| 2901 | curl_typeof_curl_off_t="unknown" |
| 2902 | curl_sizeof_curl_off_t="unknown" |
| 2903 | curl_format_curl_off_t="unknown" |
| 2904 | curl_format_curl_off_tu="unknown" |
| 2905 | # |
| 2906 | if test "$curl_typeof_curl_off_t" = "unknown"; then |
| 2907 | AC_MSG_CHECKING([for 64-bit curl_off_t data type]) |
| 2908 | for t8 in \ |
| 2909 | "$x_LP64_long" \ |
| 2910 | 'int64_t' \ |
| 2911 | '__int64' \ |
| 2912 | 'long long' \ |
| 2913 | '__longlong' \ |
| 2914 | '__longlong_t' ; do |
| 2915 | DO_CURL_OFF_T_CHECK([$t8], [8]) |
| 2916 | done |
| 2917 | AC_MSG_RESULT([$curl_typeof_curl_off_t]) |
| 2918 | fi |
| 2919 | if test "$curl_typeof_curl_off_t" = "unknown"; then |
| 2920 | AC_MSG_CHECKING([for 32-bit curl_off_t data type]) |
| 2921 | for t4 in \ |
| 2922 | "$x_LP32_long" \ |
| 2923 | 'int32_t' \ |
| 2924 | '__int32' \ |
| 2925 | 'int' ; do |
| 2926 | DO_CURL_OFF_T_CHECK([$t4], [4]) |
| 2927 | done |
| 2928 | AC_MSG_RESULT([$curl_typeof_curl_off_t]) |
| 2929 | fi |
| 2930 | if test "$curl_typeof_curl_off_t" = "unknown"; then |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 2931 | AC_MSG_ERROR([cannot find data type for curl_off_t.]) |
| 2932 | fi |
| 2933 | # |
| 2934 | AC_MSG_CHECKING([size of curl_off_t]) |
| 2935 | AC_MSG_RESULT([$curl_sizeof_curl_off_t]) |
| 2936 | # |
| 2937 | AC_MSG_CHECKING([formatting string directive for curl_off_t]) |
| 2938 | if test "$curl_format_curl_off_t" != "unknown"; then |
| 2939 | x_pull_headers="yes" |
| 2940 | curl_format_curl_off_t=`echo "$curl_format_curl_off_t" | "$SED" 's/[["]]//g'` |
| 2941 | curl_format_curl_off_tu=`echo "$curl_format_curl_off_t" | "$SED" 's/i$/u/'` |
| 2942 | curl_format_curl_off_tu=`echo "$curl_format_curl_off_tu" | "$SED" 's/d$/u/'` |
| 2943 | curl_format_curl_off_tu=`echo "$curl_format_curl_off_tu" | "$SED" 's/D$/U/'` |
| 2944 | else |
| 2945 | x_pull_headers="no" |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 2946 | case XC_SH_TR_SH([$curl_typeof_curl_off_t]) in |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 2947 | long_long | __longlong | __longlong_t) |
| 2948 | curl_format_curl_off_t="lld" |
| 2949 | curl_format_curl_off_tu="llu" |
| 2950 | ;; |
| 2951 | long) |
| 2952 | curl_format_curl_off_t="ld" |
| 2953 | curl_format_curl_off_tu="lu" |
| 2954 | ;; |
| 2955 | int) |
| 2956 | curl_format_curl_off_t="d" |
| 2957 | curl_format_curl_off_tu="u" |
| 2958 | ;; |
| 2959 | __int64) |
| 2960 | curl_format_curl_off_t="I64d" |
| 2961 | curl_format_curl_off_tu="I64u" |
| 2962 | ;; |
| 2963 | __int32) |
| 2964 | curl_format_curl_off_t="I32d" |
| 2965 | curl_format_curl_off_tu="I32u" |
| 2966 | ;; |
| 2967 | __int16) |
| 2968 | curl_format_curl_off_t="I16d" |
| 2969 | curl_format_curl_off_tu="I16u" |
| 2970 | ;; |
| 2971 | *) |
| 2972 | AC_MSG_ERROR([cannot find print format string for curl_off_t.]) |
| 2973 | ;; |
| 2974 | esac |
| 2975 | fi |
| 2976 | AC_MSG_RESULT(["$curl_format_curl_off_t"]) |
| 2977 | # |
| 2978 | AC_MSG_CHECKING([formatting string directive for unsigned curl_off_t]) |
| 2979 | AC_MSG_RESULT(["$curl_format_curl_off_tu"]) |
| 2980 | # |
| 2981 | DO_CURL_OFF_T_SUFFIX_CHECK([$curl_typeof_curl_off_t]) |
| 2982 | # |
| 2983 | if test "$x_pull_headers" = "yes"; then |
| 2984 | if test "x$ac_cv_header_sys_types_h" = "xyes"; then |
| 2985 | CURL_DEFINE_UNQUOTED([CURL_PULL_SYS_TYPES_H]) |
| 2986 | fi |
| 2987 | if test "x$ac_cv_header_stdint_h" = "xyes"; then |
| 2988 | CURL_DEFINE_UNQUOTED([CURL_PULL_STDINT_H]) |
| 2989 | fi |
| 2990 | if test "x$ac_cv_header_inttypes_h" = "xyes"; then |
| 2991 | CURL_DEFINE_UNQUOTED([CURL_PULL_INTTYPES_H]) |
| 2992 | fi |
| 2993 | fi |
| 2994 | # |
| 2995 | CURL_DEFINE_UNQUOTED([CURL_TYPEOF_CURL_OFF_T], [$curl_typeof_curl_off_t]) |
| 2996 | CURL_DEFINE_UNQUOTED([CURL_FORMAT_CURL_OFF_T], ["$curl_format_curl_off_t"]) |
| 2997 | CURL_DEFINE_UNQUOTED([CURL_FORMAT_CURL_OFF_TU], ["$curl_format_curl_off_tu"]) |
| 2998 | CURL_DEFINE_UNQUOTED([CURL_FORMAT_OFF_T], ["%$curl_format_curl_off_t"]) |
| 2999 | CURL_DEFINE_UNQUOTED([CURL_SIZEOF_CURL_OFF_T], [$curl_sizeof_curl_off_t]) |
| 3000 | CURL_DEFINE_UNQUOTED([CURL_SUFFIX_CURL_OFF_T], [$curl_suffix_curl_off_t]) |
| 3001 | CURL_DEFINE_UNQUOTED([CURL_SUFFIX_CURL_OFF_TU], [$curl_suffix_curl_off_tu]) |
| 3002 | # |
| 3003 | ]) |
| 3004 | |
| 3005 | |
| 3006 | dnl CURL_CHECK_WIN32_LARGEFILE |
| 3007 | dnl ------------------------------------------------- |
| 3008 | dnl Check if curl's WIN32 large file will be used |
| 3009 | |
| 3010 | AC_DEFUN([CURL_CHECK_WIN32_LARGEFILE], [ |
| 3011 | AC_REQUIRE([CURL_CHECK_HEADER_WINDOWS])dnl |
| 3012 | AC_MSG_CHECKING([whether build target supports WIN32 file API]) |
| 3013 | curl_win32_file_api="no" |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 3014 | if test "$curl_cv_header_windows_h" = "yes"; then |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 3015 | if test x"$enable_largefile" != "xno"; then |
| 3016 | AC_COMPILE_IFELSE([ |
| 3017 | AC_LANG_PROGRAM([[ |
| 3018 | ]],[[ |
| 3019 | #if !defined(_WIN32_WCE) && \ |
| 3020 | (defined(__MINGW32__) || \ |
| 3021 | (defined(_MSC_VER) && (defined(_WIN32) || defined(_WIN64)))) |
| 3022 | int dummy=1; |
| 3023 | #else |
| 3024 | WIN32 large file API not supported. |
| 3025 | #endif |
| 3026 | ]]) |
| 3027 | ],[ |
| 3028 | curl_win32_file_api="win32_large_files" |
| 3029 | ]) |
| 3030 | fi |
| 3031 | if test "$curl_win32_file_api" = "no"; then |
| 3032 | AC_COMPILE_IFELSE([ |
| 3033 | AC_LANG_PROGRAM([[ |
| 3034 | ]],[[ |
| 3035 | #if defined(_WIN32_WCE) || defined(__MINGW32__) || defined(_MSC_VER) |
| 3036 | int dummy=1; |
| 3037 | #else |
| 3038 | WIN32 small file API not supported. |
| 3039 | #endif |
| 3040 | ]]) |
| 3041 | ],[ |
| 3042 | curl_win32_file_api="win32_small_files" |
| 3043 | ]) |
| 3044 | fi |
| 3045 | fi |
| 3046 | case "$curl_win32_file_api" in |
| 3047 | win32_large_files) |
| 3048 | AC_MSG_RESULT([yes (large file enabled)]) |
| 3049 | AC_DEFINE_UNQUOTED(USE_WIN32_LARGE_FILES, 1, |
| 3050 | [Define to 1 if you are building a Windows target with large file support.]) |
| 3051 | ;; |
| 3052 | win32_small_files) |
| 3053 | AC_MSG_RESULT([yes (large file disabled)]) |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 3054 | AC_DEFINE_UNQUOTED(USE_WIN32_SMALL_FILES, 1, |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 3055 | [Define to 1 if you are building a Windows target without large file support.]) |
| 3056 | ;; |
| 3057 | *) |
| 3058 | AC_MSG_RESULT([no]) |
| 3059 | ;; |
| 3060 | esac |
| 3061 | ]) |
| 3062 | |
| 3063 | dnl CURL_EXPORT_PCDIR ($pcdir) |
| 3064 | dnl ------------------------ |
| 3065 | dnl if $pcdir is not empty, set PKG_CONFIG_LIBDIR to $pcdir and export |
| 3066 | dnl |
| 3067 | dnl we need this macro since pkg-config distinguishes among empty and unset |
| 3068 | dnl variable while checking PKG_CONFIG_LIBDIR |
| 3069 | dnl |
| 3070 | |
| 3071 | AC_DEFUN([CURL_EXPORT_PCDIR], [ |
| 3072 | if test -n "$1"; then |
| 3073 | PKG_CONFIG_LIBDIR="$1" |
| 3074 | export PKG_CONFIG_LIBDIR |
| 3075 | fi |
| 3076 | ]) |
| 3077 | |
| 3078 | dnl CURL_CHECK_PKGCONFIG ($module, [$pcdir]) |
| 3079 | dnl ------------------------ |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 3080 | dnl search for the pkg-config tool. Set the PKGCONFIG variable to hold the |
| 3081 | dnl path to it, or 'no' if not found/present. |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 3082 | dnl |
| 3083 | dnl If pkg-config is present, check that it has info about the $module or |
| 3084 | dnl return "no" anyway! |
| 3085 | dnl |
| 3086 | dnl Optionally PKG_CONFIG_LIBDIR may be given as $pcdir. |
| 3087 | dnl |
| 3088 | |
| 3089 | AC_DEFUN([CURL_CHECK_PKGCONFIG], [ |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 3090 | if test -n "$PKG_CONFIG"; then |
| 3091 | PKGCONFIG="$PKG_CONFIG" |
| 3092 | else |
| 3093 | AC_PATH_TOOL([PKGCONFIG], [pkg-config], [no], |
| 3094 | [$PATH:/usr/bin:/usr/local/bin]) |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 3095 | fi |
| 3096 | |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 3097 | if test "x$PKGCONFIG" != "xno"; then |
| 9487f7f | 2011-08-03 07:05:30 -0700 | [diff] [blame] | 3098 | AC_MSG_CHECKING([for $1 options with pkg-config]) |
| 3099 | dnl ask pkg-config about $1 |
| 3100 | itexists=`CURL_EXPORT_PCDIR([$2]) dnl |
| 3101 | $PKGCONFIG --exists $1 >/dev/null 2>&1 && echo 1` |
| 3102 | |
| 3103 | if test -z "$itexists"; then |
| 3104 | dnl pkg-config does not have info about the given module! set the |
| 3105 | dnl variable to 'no' |
| 3106 | PKGCONFIG="no" |
| 3107 | AC_MSG_RESULT([no]) |
| 3108 | else |
| 3109 | AC_MSG_RESULT([found]) |
| 3110 | fi |
| 3111 | fi |
| 3112 | ]) |
| 3113 | |
| 3114 | |
| 3115 | dnl CURL_GENERATE_CONFIGUREHELP_PM |
| 3116 | dnl ------------------------------------------------- |
| 3117 | dnl Generate test harness configurehelp.pm module, defining and |
| 3118 | dnl initializing some perl variables with values which are known |
| 3119 | dnl when the configure script runs. For portability reasons, test |
| 3120 | dnl harness needs information on how to run the C preprocessor. |
| 3121 | |
| 3122 | AC_DEFUN([CURL_GENERATE_CONFIGUREHELP_PM], [ |
| 3123 | AC_REQUIRE([AC_PROG_CPP])dnl |
| 3124 | tmp_cpp=`eval echo "$ac_cpp" 2>/dev/null` |
| 3125 | if test -z "$tmp_cpp"; then |
| 3126 | tmp_cpp='cpp' |
| 3127 | fi |
| 3128 | cat >./tests/configurehelp.pm <<_EOF |
| 3129 | [@%:@] This is a generated file. Do not edit. |
| 3130 | |
| 3131 | package configurehelp; |
| 3132 | |
| 3133 | use strict; |
| 3134 | use warnings; |
| 3135 | use Exporter; |
| 3136 | |
| 3137 | use vars qw( |
| 3138 | @ISA |
| 3139 | @EXPORT_OK |
| 3140 | \$Cpreprocessor |
| 3141 | ); |
| 3142 | |
| 3143 | @ISA = qw(Exporter); |
| 3144 | |
| 3145 | @EXPORT_OK = qw( |
| 3146 | \$Cpreprocessor |
| 3147 | ); |
| 3148 | |
| 3149 | \$Cpreprocessor = '$tmp_cpp'; |
| 3150 | |
| 3151 | 1; |
| 3152 | _EOF |
| 3153 | ]) |
Dirk Vogt | a7d7f96 | 2016-12-01 10:50:48 +0100 | [diff] [blame] | 3154 | |
| 3155 | dnl CURL_CPP_P |
| 3156 | dnl |
| 3157 | dnl Check if $cpp -P should be used for extract define values due to gcc 5 |
| 3158 | dnl splitting up strings and defines between line outputs. gcc by default |
| 3159 | dnl (without -P) will show TEST EINVAL TEST as |
| 3160 | dnl |
| 3161 | dnl # 13 "conftest.c" |
| 3162 | dnl TEST |
| 3163 | dnl # 13 "conftest.c" 3 4 |
| 3164 | dnl 22 |
| 3165 | dnl # 13 "conftest.c" |
| 3166 | dnl TEST |
| 3167 | |
| 3168 | AC_DEFUN([CURL_CPP_P], [ |
| 3169 | AC_MSG_CHECKING([if cpp -P is needed]) |
| 3170 | AC_EGREP_CPP([TEST.*TEST], [ |
| 3171 | #include <errno.h> |
| 3172 | TEST EINVAL TEST |
| 3173 | ], [cpp=no], [cpp=yes]) |
| 3174 | AC_MSG_RESULT([$cpp]) |
| 3175 | |
| 3176 | dnl we need cpp -P so check if it works then |
| 3177 | if test "x$cpp" = "xyes"; then |
| 3178 | AC_MSG_CHECKING([if cpp -P works]) |
| 3179 | OLDCPPFLAGS=$CPPFLAGS |
| 3180 | CPPFLAGS="$CPPFLAGS -P" |
| 3181 | AC_EGREP_CPP([TEST.*TEST], [ |
| 3182 | #include <errno.h> |
| 3183 | TEST EINVAL TEST |
| 3184 | ], [cpp_p=yes], [cpp_p=no]) |
| 3185 | AC_MSG_RESULT([$cpp_p]) |
| 3186 | |
| 3187 | if test "x$cpp_p" = "xno"; then |
| 3188 | AC_MSG_WARN([failed to figure out cpp -P alternative]) |
| 3189 | # without -P |
| 3190 | CPPPFLAG="" |
| 3191 | else |
| 3192 | # with -P |
| 3193 | CPPPFLAG="-P" |
| 3194 | fi |
| 3195 | dnl restore CPPFLAGS |
| 3196 | CPPFLAGS=$OLDCPPFLAGS |
| 3197 | else |
| 3198 | # without -P |
| 3199 | CPPPFLAG="" |
| 3200 | fi |
| 3201 | ]) |
| 3202 | |
| 3203 | |
| 3204 | dnl CURL_MAC_CFLAGS |
| 3205 | dnl |
| 3206 | dnl Check if -mmacosx-version-min, -miphoneos-version-min or any |
| 3207 | dnl similar are set manually, otherwise do. And set |
| 3208 | dnl -Werror=partial-availability. |
| 3209 | dnl |
| 3210 | |
| 3211 | AC_DEFUN([CURL_MAC_CFLAGS], [ |
| 3212 | |
| 3213 | tst_cflags="no" |
| 3214 | case $host_os in |
| 3215 | darwin*) |
| 3216 | tst_cflags="yes" |
| 3217 | ;; |
| 3218 | esac |
| 3219 | |
| 3220 | AC_MSG_CHECKING([for good-to-use Mac CFLAGS]) |
| 3221 | AC_MSG_RESULT([$tst_cflags]); |
| 3222 | |
| 3223 | if test "$tst_cflags" = "yes"; then |
| 3224 | AC_MSG_CHECKING([for *version-min in CFLAGS]) |
| 3225 | min="" |
| 3226 | if test -z "$(echo $CFLAGS | grep m.*os.*-version-min)"; then |
| 3227 | min="-mmacosx-version-min=10.8" |
| 3228 | CFLAGS="$CFLAGS $min" |
| 3229 | fi |
| 3230 | if test -z "$min"; then |
| 3231 | AC_MSG_RESULT([set by user]) |
| 3232 | else |
| 3233 | AC_MSG_RESULT([$min set]) |
| 3234 | fi |
| 3235 | CFLAGS="$CFLAGS -Werror=partial-availability" |
| 3236 | fi |
| 3237 | |
| 3238 | ]) |