www.gitorious.org Git - gnutls:gnutls.git/blob

1 dnl Process this file with autoconf to produce a configure script.

3 #

4 # Author: Nikos Mavrogiannopoulos, Simon Josefsson

5 #

6 # This file is part of GnuTLS.

7 #

8 # This program is free software; you can redistribute it and/or modify

9 # it under the terms of the GNU General Public License as published by

10 # the Free Software Foundation; either version 3 of the License, or

11 # (at your option) any later version.

12 #

13 # This program is distributed in the hope that it will be useful, but

14 # WITHOUT ANY WARRANTY; without even the implied warranty of

15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU

16 # General Public License for more details.

17 #

18 # You should have received a copy of the GNU General Public License

19 # along with this program; if not, write to the Free Software

20 # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301

21 # USA

23 AC_PREREQ(2.61)

24 AC_INIT([GnuTLS], [3.2.6], [bug-gnutls@gnu.org])

25 AC_CONFIG_AUX_DIR([build-aux])

26 AC_CONFIG_MACRO_DIR([m4])

27 AC_CANONICAL_HOST

29 AM_INIT_AUTOMAKE([1.12.2 no-dist-gzip dist-xz dist-lzip -Wall -Wno-override])

30 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])

31 AC_CONFIG_HEADERS([config.h])

33 AC_MSG_RESULT([***

34 *** Checking for compilation programs...

35 ])

37 dnl Checks for programs.

38 AC_PROG_CC

39 gl_EARLY

40 ggl_EARLY

41 AM_PROG_AS

42 AM_PROG_AR

43 AC_PROG_CXX

44 AM_PROG_CC_C_O

45 AC_PROG_YACC

46 AC_CHECK_PROG([AUTOGEN], [autogen], [autogen], [/bin/true])

48 if test x"$AUTOGEN" = "x/bin/true"; then

49 AC_MSG_WARN([[

50 ***

51 *** autogen not found. Will not link against libopts.

52 *** ]])

53 NEED_LIBOPTS_DIR=true

54 fi

56 # For includes/gnutls/gnutls.h.in.

57 AC_SUBST(MAJOR_VERSION, `echo $PACKAGE_VERSION | sed 's/$.*$\..*\..*/\1/g'`)

58 AC_SUBST(MINOR_VERSION, `echo $PACKAGE_VERSION | sed 's/.*\.$.*$\..*/\1/g'`)

59 AC_SUBST(PATCH_VERSION, `echo $PACKAGE_VERSION | sed 's/.*\..*\.$.*$/\1/g'`)

60 AC_SUBST(NUMBER_VERSION, `printf "0x%02x%02x%02x" $MAJOR_VERSION $MINOR_VERSION $PATCH_VERSION`)

62 touch suppressions.valgrind

63 dnl C and C++ capabilities

64 AC_C_INLINE

65 AC_HEADER_STDC

67 # For the C++ code

68 AC_ARG_ENABLE(cxx,

69 AS_HELP_STRING([--disable-cxx], [unconditionally disable the C++ library]),

70 use_cxx=$enableval, use_cxx=yes)

71 if test "$use_cxx" != "no"; then

72 AC_LANG_PUSH(C++)

73 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([],[])], use_cxx=yes, use_cxx=no)

74 AC_LANG_POP(C++)

75 fi

76 AM_CONDITIONAL(ENABLE_CXX, test "$use_cxx" != "no")

77 AM_CONDITIONAL(WANT_TEST_SUITE, [test -f tests/suite/mini-eagain2.c])

79 dnl Detect windows build

80 case "$host" in

81 *mingw32* | *mingw64*)

82 have_win=yes

83 ;;

84 *darwin*)

85 have_macosx=yes

86 ;;

87 *)

88 have_elf=yes

89 ;;

90 esac

92 AM_CONDITIONAL(WINDOWS, test "$have_win" = yes)

93 AM_CONDITIONAL(MACOSX, test "$have_macosx" = yes)

94 AM_CONDITIONAL(ELF, test "$have_elf" = yes)

96 dnl Hardware Acceleration

97 AC_ARG_ENABLE(hardware-acceleration,

98 AS_HELP_STRING([--disable-hardware-acceleration], [unconditionally disable hardware acceleration]),

99 use_accel=$enableval, use_accel=yes)

100 hw_accel=none

101

102

103 if test "$use_accel" != "no"; then

104 case $host_cpu in

105 i?86 | x86_64 | amd64)

106 AC_CHECK_HEADERS(cpuid.h)

107 if test "$host_cpu" = "x86_64" || test "$host_cpu" = "amd64"; then

108 hw_accel="x86-64"

109 else

110 hw_accel="x86"

111 fi

112 ;;

113 *)

114 ;;

115 esac

116

117 fi

118

119 AM_CONDITIONAL(ASM_X86_64, test x"$hw_accel" = x"x86-64")

120 AM_CONDITIONAL(ASM_X86_32, test x"$hw_accel" = x"x86")

121 AM_CONDITIONAL(ASM_X86, test x"$hw_accel" = x"x86" || test x"$hw_accel" = x"x86-64")

122 AM_CONDITIONAL(HAVE_GCC_GNU89_INLINE_OPTION, test "$gnu89_inline" = "yes"])

123 AM_CONDITIONAL(HAVE_GCC, test "$GCC" = "yes")

124

125 dnl Try the hooks.m4

126 LIBGNUTLS_HOOKS

127 LIBGNUTLS_EXTRA_HOOKS

128

129 AC_ARG_ENABLE(doc,

130 AS_HELP_STRING([--disable-doc], [don't generate any documentation]),

131 enable_doc=$enableval, enable_doc=yes)

132 AM_CONDITIONAL(ENABLE_DOC, test "$enable_doc" != "no")

133

134 AC_ARG_ENABLE(tests,

135 AS_HELP_STRING([--disable-tests], [don't compile or run any tests]),

136 enable_tests=$enableval, enable_tests=yes)

137 AM_CONDITIONAL(ENABLE_TESTS, test "$enable_tests" != "no")

138

139 GTK_DOC_CHECK(1.1)

140 AM_GNU_GETTEXT([external])

141 AM_GNU_GETTEXT_VERSION([0.18])

142

143 AC_C_BIGENDIAN

144

145 gl_INIT

146 ggl_INIT

147

148 dnl GCC warnings to enable

149

150 AC_ARG_ENABLE([gcc-warnings],

151 [AS_HELP_STRING([--enable-gcc-warnings],

152 [turn on lots of GCC warnings (for developers)])],

153 [case $enableval in

154 yes|no) ;;

155 *) AC_MSG_ERROR([bad value $enableval for gcc-warnings option]) ;;

156 esac

157 gl_gcc_warnings=$enableval],

158 [gl_gcc_warnings=no]

159 )

160

161 if test "$gl_gcc_warnings" = yes; then

162 gl_WARN_ADD([-Wframe-larger-than=1024], [WSTACK_CFLAGS])

163

164 nw="$nw -Wsystem-headers" # Don't let system headers trigger warnings

165 nw="$nw -Wc++-compat" # We don't care about C++ compilers

166 nw="$nw -Wundef" # Warns on '#if GNULIB_FOO' etc in gnulib

167 nw="$nw -Wtraditional" # Warns on #elif which we use often

168 nw="$nw -Wlogical-op" # Too many false positives

169 nw="$nw -Wold-style-definition" #

170 nw="$nw -Wpadded" # Our structs are not padded

171 nw="$nw -Wunreachable-code" # Too many false positives

172 nw="$nw -Wtraditional-conversion" # Too many warnings for now

173 nw="$nw -Wcast-qual" # Too many warnings for now

174 nw="$nw -Waggregate-return" # Too many warnings for now

175 nw="$nw -Wshadow" # Too many warnings for now

176 nw="$nw -Wswitch-default" # Too many warnings for now

177 nw="$nw -Wswitch-enum" # Too many warnings for now

178 nw="$nw -Wconversion" # Too many warnings for now

179 nw="$nw -Wsign-conversion" # Too many warnings for now

180 nw="$nw -Wformat-y2k" # Too many warnings for now

181 nw="$nw -Woverlength-strings" # We use some in tests/

182 nw="$nw -Wvla" # There is no point to avoid C99 variable length arrays

183 nw="$nw -Wformat-nonliteral" # Incompatible with gettext _()

184 nw="$nw -Wunsafe-loop-optimizations"

185 nw="$nw -Wstrict-overflow"

186 nw="$nw -Wmissing-noreturn"

187 nw="$nw -Winline" # Too compiler dependent

188 nw="$nw -Wsuggest-attribute=pure" # Is it worth using attributes?

189 nw="$nw -Wsuggest-attribute=const" # Is it worth using attributes?

190 nw="$nw -Wsuggest-attribute=noreturn" # Is it worth using attributes?

191 nw="$nw -Wstack-protector" # Some functions cannot be protected

192 nw="$nw -Wredundant-decls" # Some files cannot be compiled with that (gl_fd_to_handle)

193

194 gl_MANYWARN_ALL_GCC([ws])

195 gl_MANYWARN_COMPLEMENT(ws, [$ws], [$nw])

196 for w in $ws; do

197 gl_WARN_ADD([$w])

198 done

199

200 gl_WARN_ADD([-Wno-missing-field-initializers]) # We need this one

201 gl_WARN_ADD([-Wno-format-y2k]) # Too many warnings for now

202 gl_WARN_ADD([-Wno-unused-value]) # warnings for things we don't want to get

203 gl_WARN_ADD([-Wno-unused-result]) # warnings for things we don't want to get

204 gl_WARN_ADD([-Wno-unused-parameter]) # Too many warnings for now

205 gl_WARN_ADD([-Wno-stack-protector]) # Some functions cannot be protected

206 gl_WARN_ADD([-Wno-int-to-pointer-cast]) # Some files cannot be compiled with that (gl_fd_to_handle)

207 gl_WARN_ADD([-fdiagnostics-show-option])

208 fi

209

210 AC_SUBST([WERROR_CFLAGS])

211 AC_SUBST([WSTACK_CFLAGS])

212 AC_SUBST([WARN_CFLAGS])

213

214 dnl Programs for compilation or development

215 AC_PROG_LN_S

216 AC_LIBTOOL_WIN32_DLL

217 AC_PROG_LIBTOOL

218

219

220 dnl No fork on MinGW, disable some self-tests until we fix them.

221 dnl Check clock_gettime and pthread_mutex_lock in libc (avoid linking to other libs)

222 AC_CHECK_FUNCS([fork getrusage getpwuid_r nanosleep daemon getpid clock_gettime pthread_mutex_lock iconv localtime vasprintf],,)

223 AM_CONDITIONAL(HAVE_FORK, test "$ac_cv_func_fork" != "no")

224

225 AC_LIB_HAVE_LINKFLAGS(rt,, [#include <time.h>

226 #include <signal.h>

227 ], [timer_create (0,0,0);])

228

229 if test "$ac_cv_func_pthread_mutex_lock" != "yes";then

230 AC_LIB_HAVE_LINKFLAGS(pthread,, [#include <pthread.h>], [pthread_mutex_lock (0);])

231 fi

232

233 if test "$ac_cv_func_nanosleep" != "yes";then

234 AC_LIB_HAVE_LINKFLAGS(rt,, [#include <time.h>], [nanosleep (0, 0);])

235 fi

236

237 ac_have_unicode=no

238 if test "$ac_cv_func_iconv" != "yes";then

239 AC_LIB_HAVE_LINKFLAGS(iconv,, [#include <iconv.h>], [iconv (0, 0, 0, 0, 0);])

240 if test "$HAVE_LIBICONV" = "yes";then

241 ac_have_unicode=yes

242 fi

243 else

244 ac_have_unicode=yes

245 fi

246

247 if test "$ac_have_unicode" != "yes";then

248 if test "$have_win" = "yes";then

249 ac_have_unicode=yes

250 fi

251 fi

252

253 AC_MSG_CHECKING([whether to build libdane])

254 AC_ARG_ENABLE(libdane,

255 AS_HELP_STRING([--disable-libdane],

256 [disable the built of libdane]),

257 enable_dane=$enableval, enable_dane=yes)

258 AC_MSG_RESULT($enable_dane)

259

260 if test "$enable_dane" != "no"; then

261 LIBS="$oldlibs -lunbound"

262 AC_MSG_CHECKING([for unbound library])

263 AC_LINK_IFELSE([AC_LANG_PROGRAM([

264 #include <unbound.h>],[

265 struct ub_ctx* ctx;

266 ctx = ub_ctx_create();])],

267 [AC_MSG_RESULT(yes)

268 AC_SUBST([UNBOUND_LIBS], [-lunbound])

269 AC_SUBST([UNBOUND_CFLAGS], [])

270 AC_DEFINE([HAVE_DANE], 1, [Enable the DANE library])

271 enable_dane=yes],

272 [AC_MSG_RESULT(no)

273 AC_MSG_WARN([[

274 ***

275 *** libunbound was not found. Libdane will not be built.

276 *** ]])

277 enable_dane=no])

278 LIBS="$oldlibs"

279 fi

280

281 AM_CONDITIONAL(ENABLE_DANE, test "$enable_dane" = "yes")

282

283 AC_ARG_WITH(unbound-root-key-file, AS_HELP_STRING([--with-unbound-root-key-file],

284 [specify the unbound root key file]),

285 unbound_root_key_file="$withval",

286 if test "$have_win" = yes; then

287 unbound_root_key_file="C:\\Program Files\\Unbound\\root.key"

288 else

289 unbound_root_key_file="/etc/unbound/root.key"

290 fi

291 )

292

293 AC_DEFINE_UNQUOTED([UNBOUND_ROOT_KEY_FILE],

294 ["$unbound_root_key_file"], [The DNSSEC root key file])

295

296 dnl Check for p11-kit

297 P11_KIT_MINIMUM=0.19.1

298 AC_ARG_WITH(p11-kit,

299 AS_HELP_STRING([--without-p11-kit],

300 [Build without p11-kit and PKCS#11 support]))

301 if test "$with_p11_kit" != "no"; then

302 PKG_CHECK_MODULES(P11_KIT, [p11-kit-1 >= $P11_KIT_MINIMUM], [with_p11_kit=yes], [with_p11_kit=no])

303 if test "$with_p11_kit" != "no";then

304 AC_DEFINE([ENABLE_PKCS11], 1, [Build PKCS#11 support])

305 if test "x$GNUTLS_REQUIRES_PRIVATE" = "x"; then

306 GNUTLS_REQUIRES_PRIVATE="Requires.private: p11-kit-1"

307 else

308 GNUTLS_REQUIRES_PRIVATE="${GNUTLS_REQUIRES_PRIVATE}, p11-kit-1"

309 fi

310 else

311 with_p11_kit=no

312 AC_MSG_WARN([[

313 ***

314 *** p11-kit >= $P11_KIT_MINIMUM was not found. PKCS #11 support will be disabled.

315 *** You may get it from http://p11-glue.freedesktop.org/p11-kit.html

316 *** ]])

317 fi

318 fi

319

320 AM_CONDITIONAL(ENABLE_PKCS11, test "$with_p11_kit" != "no")

321

322 AC_ARG_WITH(tpm,

323 AS_HELP_STRING([--without-tpm],

324 [Disable TPM (trousers) support.]),

325 [with_tpm=$withval], [with_tpm=yes])

326 if test "$with_tpm" != "no"; then

327 LIBS="$oldlibs -ltspi"

328 AC_MSG_CHECKING([for tss library])

329 AC_LINK_IFELSE([AC_LANG_PROGRAM([

330 #include <trousers/tss.h>

331 #include <trousers/trousers.h>],[

332 int err = Tspi_Context_Create((void *)0);

333 Trspi_Error_String(err);])],

334 [AC_MSG_RESULT(yes)

335 AC_SUBST([TSS_LIBS], [-ltspi])

336 AC_SUBST([TSS_CFLAGS], [])

337 AC_DEFINE([HAVE_TROUSERS], 1, [Enable TPM])

338 with_tpm=yes],

339 [AC_MSG_RESULT(no)

340 AC_MSG_WARN([[

341 ***

342 *** trousers was not found. TPM support will be disabled.

343 *** ]])

344 with_tpm=no])

345 LIBS="$oldlibs"

346 fi

347

348 AM_CONDITIONAL(ENABLE_TROUSERS, test "$with_tpm" != "no")

349

350 ac_enable_local_libopts=yes

351 LIBOPTS_CHECK([src/libopts])

352 if test "$NEED_LIBOPTS_DIR" != "true";then

353 dnl delete libopts-generated files

354 for i in ${srcdir}/src/*-args.c.bak ${srcdir}/src/*-args.h.bak; do

355 nam=`echo $i|sed 's/.bak//g'`

356 if test -f $i;then

357 cp -f $i $nam

358 fi

359 done

360 AC_SUBST([AUTOGEN], [/bin/true])

361 ac_enable_local_libopts=no

362 fi

363

364 AC_CHECK_TYPE(ssize_t,

365 [

366 DEFINE_SSIZE_T="#include <sys/types.h>"

367 AC_SUBST(DEFINE_SSIZE_T)

368 ], [

369 AC_DEFINE([NO_SSIZE_T], 1, [no ssize_t type was found])

370 DEFINE_SSIZE_T="typedef int ssize_t;"

371 AC_SUBST(DEFINE_SSIZE_T)

372 ], [

373 #include <sys/types.h>

374 ])

375

376 # For minitasn1.

377 AC_CHECK_SIZEOF(unsigned long int, 4)

378 AC_CHECK_SIZEOF(unsigned int, 4)

379

380 AC_ARG_WITH(zlib, AS_HELP_STRING([--without-zlib],

381 [disable zlib compression support]),

382 ac_zlib=$withval, ac_zlib=yes)

383 AC_MSG_CHECKING([whether to include zlib compression support])

384 if test x$ac_zlib != xno; then

385 AC_MSG_RESULT(yes)

386 AC_LIB_HAVE_LINKFLAGS(z,, [#include <zlib.h>], [compress (0, 0, 0, 0);])

387 if test x$ac_cv_libz != xyes; then

388 AC_MSG_WARN(

389 ***

390 *** ZLIB was not found. You will not be able to use ZLIB compression.)

391 fi

392 else

393 AC_MSG_RESULT(no)

394 fi

395

396 PKG_CHECK_EXISTS(zlib, ZLIB_HAS_PKGCONFIG=y, ZLIB_HAS_PKGCONFIG=n)

397

398 if test x$ac_zlib != xno; then

399 if test "$ZLIB_HAS_PKGCONFIG" = "y" ; then

400 if test "x$GNUTLS_REQUIRES_PRIVATE" = x; then

401 GNUTLS_REQUIRES_PRIVATE="Requires.private: zlib"

402 else

403 GNUTLS_REQUIRES_PRIVATE="$GNUTLS_REQUIRES_PRIVATE, zlib"

404 fi

405 fi

406 fi

407 AC_SUBST(GNUTLS_REQUIRES_PRIVATE)

408

409

410

411 AC_ARG_WITH([default-trust-store-pkcs11],

412 [AS_HELP_STRING([--with-default-trust-store-pkcs11=URI],

413 [use the given pkcs11 uri as default trust store])])

414

415 if test "x$with_default_trust_store_pkcs11" != x; then

416 if test "x$with_p11_kit" = xno; then

417 AC_MSG_ERROR([cannot use pkcs11 store without p11-kit])

418 fi

419 AC_DEFINE_UNQUOTED([DEFAULT_TRUST_STORE_PKCS11],

420 ["$with_default_trust_store_pkcs11"], [use the given pkcs11 uri as default trust store])

421 fi

422

423 dnl auto detect http://lists.gnu.org/archive/html/help-gnutls/2012-05/msg00004.html

424 AC_ARG_WITH([default-trust-store-file],

425 [AS_HELP_STRING([--with-default-trust-store-file=FILE],

426 [use the given file default trust store])], with_default_trust_store_file="$withval",

427 [if test "$build" = "$host";then

428 for i in \

429 /etc/ssl/ca-bundle.pem \

430 /etc/ssl/certs/ca-certificates.crt \

431 /etc/pki/tls/cert.pem \

432 /usr/local/share/certs/ca-root-nss.crt \

433 /etc/ssl/cert.pem

434 do

435 if test -e $i; then

436 with_default_trust_store_file="$i"

437 break

438 fi

439 done

440 fi]

441 )

442

443 if test "$with_default_trust_store_file" = "no";then

444 with_default_trust_store_file=""

445 fi

446

447 AC_ARG_WITH([default-crl-file],

448 [AS_HELP_STRING([--with-default-crl-file=FILE],

449 [use the given CRL file as default])])

450

451 if test "x$with_default_trust_store_file" != x; then

452 AC_DEFINE_UNQUOTED([DEFAULT_TRUST_STORE_FILE],

453 ["$with_default_trust_store_file"], [use the given file default trust store])

454 fi

455

456 if test "x$with_default_crl_file" != x; then

457 AC_DEFINE_UNQUOTED([DEFAULT_CRL_FILE],

458 ["$with_default_crl_file"], [use the given CRL file])

459 fi

460

461 dnl Guile bindings.

462 opt_guile_bindings=yes

463 AC_MSG_CHECKING([whether building Guile bindings])

464 AC_ARG_ENABLE(guile,

465 AS_HELP_STRING([--enable-guile], [build GNU Guile bindings]),

466 opt_guile_bindings=$enableval)

467 AC_MSG_RESULT($opt_guile_bindings)

468

469 AC_ARG_WITH([guile-site-dir],

470 [AS_HELP_STRING([--with-guile-site-dir],

471 [use the given directory as the Guile site (use with care)])])

472

473 if test "$opt_guile_bindings" = "yes"; then

474 AC_MSG_RESULT([***

475 *** Detecting GNU Guile...

476 ])

477

478 AC_PATH_PROG([guile_snarf], [guile-snarf])

479 if test "x$guile_snarf" = "x"; then

480 AC_MSG_WARN([`guile-snarf' from Guile 1.8 not found. Guile bindings not built.])

481 opt_guile_bindings=no

482 else

483 GUILE_PROGS

484 GUILE_FLAGS

485

486 save_CFLAGS="$CFLAGS"

487 save_LIBS="$LIBS"

488 CFLAGS="$CFLAGS $GUILE_CFLAGS"

489 LIBS="$LIBS $GUILE_LDFLAGS"

490 AC_MSG_CHECKING([whether GNU Guile is recent enough])

491 AC_LINK_IFELSE([AC_LANG_PROGRAM([], [scm_from_locale_string ("")])],

492 [], [opt_guile_bindings=no])

493 CFLAGS="$save_CFLAGS"

494 LIBS="$save_LIBS"

495

496 if test "$opt_guile_bindings" = "yes"; then

497 AC_MSG_RESULT([yes])

498 case "x$with_guile_site_dir" in

499 xno)

500 # Use the default $(GUILE_SITE).

501 GUILE_SITE_DIR

502 ;;

503 x|xyes)

504 # Automatically derive $(GUILE_SITE) from $(pkgdatadir). This

505 # hack is used to allow `distcheck' to work (see

506 # `DISTCHECK_CONFIGURE_FLAGS' in the top-level `Makefile.am').

507 GUILE_SITE="\$(datadir)/guile/site"

508 AC_SUBST(GUILE_SITE)

509 ;;

510 *)

511 # Use the user-specified directory as $(GUILE_SITE).

512 GUILE_SITE="$with_guile_site_dir"

513 AC_SUBST(GUILE_SITE)

514 ;;

515 esac

516 AC_MSG_CHECKING([whether gcc supports -fgnu89-inline])

517 _gcc_cflags_save="$CFLAGS"

518 CFLAGS="${CFLAGS} -fgnu89-inline"

519 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([])],

520 gnu89_inline=yes, gnu89_inline=no)

521 AC_MSG_RESULT($gnu89_inline)

522 CFLAGS="$_gcc_cflags_save"

523

524 # Optional Guile functions.

525 save_CFLAGS="$CFLAGS"

526 save_LIBS="$LIBS"

527 CFLAGS="$CFLAGS $GUILE_CFLAGS"

528 LIBS="$LIBS $GUILE_LDFLAGS"

529 AC_CHECK_FUNCS([scm_gc_malloc_pointerless])

530 CFLAGS="$save_CFLAGS"

531 LIBS="$save_LIBS"

532

533 # The place where guile-gnutls.la will go.

534 AC_MSG_CHECKING([the Guile effective version])

535 guile_effective_version="`$GUILE -c '(display (effective-version))'`"

536 AC_MSG_RESULT([$guile_effective_version])

537 guileextensiondir="$libdir/guile/$guile_effective_version"

538 AC_SUBST([guileextensiondir])

539 else

540 AC_MSG_RESULT([no])

541 AC_MSG_WARN([A sufficiently recent GNU Guile not found. Guile bindings not built.])

542 opt_guile_bindings=no

543 fi

544 fi

545 fi

546 AM_CONDITIONAL(HAVE_GUILE, test "$opt_guile_bindings" = "yes")

547

548 LIBGNUTLS_LIBS="-L${libdir} -lgnutls $LIBS"

549 LIBGNUTLS_CFLAGS="-I${includedir}"

550 AC_SUBST(LIBGNUTLS_LIBS)

551 AC_SUBST(LIBGNUTLS_CFLAGS)

552

553

554 AC_DEFINE([GNUTLS_COMPAT_H], 1, [Make sure we don't use old features in code.])

555 AC_DEFINE([GNUTLS_INTERNAL_BUILD], 1, [We allow temporarily usage of deprecated functions - until they are removed.])

556

557 AC_DEFINE([fread_file], [_gnutls_fread_file], [static lib rename])

558 AC_DEFINE([read_file], [_gnutls_read_file], [static lib rename])

559 AC_DEFINE([read_binary_file], [_gnutls_read_binary_file], [static lib rename])

560

561 dnl Crywrap dependencies

562 AC_MSG_RESULT([***

563 *** Checking dependencies for crywrap...

564 ])

565

566 crywrap=no

567

568 if test "$have_win" != "yes"; then

569

570 AC_CHECK_HEADERS([arpa/inet.h netinet/in.h sys/select.h sys/types.h sys/wait.h])

571

572 dnl **********************

573 dnl * Typedefs & co

574 dnl **********************

575 AC_CACHE_CHECK([return type of signal handlers],[ac_cv_type_signal],[AC_COMPILE_IFELSE(

576 [AC_LANG_PROGRAM([#include <sys/types.h>

577 #include <signal.h>

578 ],

579 [return *(signal (0, 0)) (0) == 1;])],

580 [ac_cv_type_signal=int],

581 [ac_cv_type_signal=void])])

582 AC_DEFINE_UNQUOTED([RETSIGTYPE],[$ac_cv_type_signal],[Define as the return type of signal handlers

583 (`int' or `void').])

584

585 AC_FUNC_SELECT_ARGTYPES

586 AC_CHECK_FUNCS([alarm atexit dup2 epoll_create kqueue memchr memset munmap \

587 putenv regcomp scandir select socket strcasecmp strchr \

588 strdup strerror strncasecmp strrchr strstr strtoul uname])

589

590 AC_ARG_ENABLE(crywrap,

591 AS_HELP_STRING([--disable-crywrap], [unconditionally disable the crywrap TLS proxy service]))

592

593 libidn=no

594

595 if test "x$enable_crywrap" != "xno" ; then

596 PKG_CHECK_MODULES(LIBIDN, libidn >= 0.0.0, [libidn=yes], [libidn=no])

597 AC_CHECK_FUNCS([argp_usage],[ac_argp=yes],[ac_argp=no])

598 fi

599

600 if test "x$libidn" != "xno" && test "$ac_cv_func_daemon" != "no" && test "$ac_argp" != "no";then

601 crywrap=yes

602 fi

603

604 fi

605

606 AM_CONDITIONAL(ENABLE_CRYWRAP, test "x$crywrap" != "xno")

607

608 dnl end of crywrap requirements

609

610 AC_CONFIG_FILES([guile/pre-inst-guile], [chmod +x guile/pre-inst-guile])

611 AC_CONFIG_FILES([

612 Makefile

613 doc/Makefile

614 doc/credentials/Makefile

615 doc/credentials/openpgp/Makefile

616 doc/credentials/srp/Makefile

617 doc/credentials/x509/Makefile

618 doc/cyclo/Makefile

619 doc/doxygen/Doxyfile

620 doc/examples/Makefile

621 doc/latex/Makefile

622 doc/manpages/Makefile

623 doc/reference/Makefile

624 doc/reference/version.xml

625 doc/scripts/Makefile

626 extra/Makefile

627 extra/includes/Makefile

628 libdane/Makefile

629 libdane/includes/Makefile

630 libdane/gnutls-dane.pc

631 gl/Makefile

632 gl/tests/Makefile

633 guile/Makefile

634 guile/modules/Makefile

635 guile/src/Makefile

636 guile/tests/Makefile

637 lib/Makefile

638 lib/accelerated/Makefile

639 lib/accelerated/x86/Makefile

640 lib/algorithms/Makefile

641 lib/auth/Makefile

642 lib/ext/Makefile

643 lib/extras/Makefile

644 lib/gnutls.pc

645 lib/includes/Makefile

646 lib/includes/gnutls/gnutls.h

647 lib/minitasn1/Makefile

648 lib/nettle/Makefile

649 lib/opencdk/Makefile

650 lib/openpgp/Makefile

651 lib/x509/Makefile

652 po/Makefile.in

653 src/Makefile

654 src/crywrap/Makefile

655 src/gl/Makefile

656 tests/Makefile

657 tests/cert-tests/Makefile

658 tests/dsa/Makefile

659 tests/dtls/Makefile

660 tests/srp/Makefile

661 tests/ecdsa/Makefile

662 tests/key-id/Makefile

663 tests/openpgp-certs/Makefile

664 tests/pkcs1-padding/Makefile

665 tests/pkcs12-decode/Makefile

666 tests/pkcs8-decode/Makefile

667 tests/rsa-md5-collision/Makefile

668 tests/safe-renegotiation/Makefile

669 tests/scripts/Makefile

670 tests/sha2/Makefile

671 tests/slow/Makefile

672 tests/suite/Makefile

673 tests/userid/Makefile

674 ])

675

676 AC_OUTPUT

677

678 dnl Warning flags: errors: ${WERROR_CFLAGS} warnings: ${WARN_CFLAGS}

679 dnl Valgrind: $opt_valgrind_tests ${VALGRIND}

680 AC_MSG_NOTICE([summary of build options:

681

682 version: ${VERSION} shared $LT_CURRENT:$LT_REVISION:$LT_AGE

683 Host/Target system: ${host}

684 Build system: ${build}

685 Install prefix: ${prefix}

686 Compiler: ${CC}

687 CFlags: ${CFLAGS}

688 Library types: Shared=${enable_shared}, Static=${enable_static}

689 ])

690

691 AC_MSG_NOTICE([External hardware support:

692

693 /dev/crypto: $enable_cryptodev

694 Hardware accel: $hw_accel

695 PKCS#11 support: $with_p11_kit

696 TPM support: $with_tpm

697 ])

698

699 AC_MSG_NOTICE([Optional features:

700 (note that included applications might not compile properly

701 if features are disabled)

702

703 DTLS-SRTP support: $ac_enable_srtp

704 ALPN support: $ac_enable_alpn

705 OCSP support: $ac_enable_ocsp

706 OpenPGP support: $ac_enable_openpgp

707 SRP support: $ac_enable_srp

708 PSK support: $ac_enable_psk

709 DHE support: $ac_enable_dhe

710 ECDHE support: $ac_enable_ecdhe

711 Anon auth support: $ac_enable_anon

712 Heartbeat support: $ac_enable_heartbeat

713 RSA-EXPORT compat: $ac_enable_rsa_export

714 Unicode support: $ac_have_unicode

715 ])

716

717 AC_MSG_NOTICE([Optional applications:

718

719 crywrap app: $libidn

720 local libopts: ${ac_enable_local_libopts}

721 local libtasn1: ${included_libtasn1}

722 ])

723

724 AC_MSG_NOTICE([Optional libraries:

725

726 Guile wrappers: $opt_guile_bindings

727 C++ library: $use_cxx

728 DANE library: $enable_dane

729 OpenSSL compat: $enable_openssl

730 ])

731

732 AC_MSG_NOTICE([System files:

733

734 Trust store pkcs: $with_default_trust_store_pkcs11

735 Trust store file: $with_default_trust_store_file

736 CRL file: $with_default_crl_file

737 DNSSEC root key file: $unbound_root_key_file

738 ])

739

740 if test ! -f "$unbound_root_key_file"; then

741 AC_MSG_WARN([[

742 ***

743 *** The DNSSEC root key file in $unbound_root_key_file was not found.

744 *** This file is needed for the verification of DNSSEC responses.

745 *** Use the command: unbound-anchor -a "$unbound_root_key_file"

746 *** to generate or update it.

747 *** ]])

748 fi