configure.in

   1 dnl *******************************************
   2 dnl *** Initialize automake and set version ***
   3 dnl *******************************************
   4
   5 AC_INIT(src/soup-core/soup.h)
   6
   7 SOUP_CURRENT=2
   8 SOUP_REVISION=0
   9 SOUP_AGE=0
  10
  11 AC_SUBST(SOUP_CURRENT)
  12 AC_SUBST(SOUP_REVISION)
  13 AC_SUBST(SOUP_AGE)
  14
  15 AM_CONFIG_HEADER(config.h)
  16 AM_INIT_AUTOMAKE(soup, 0.2.1)
  17 AM_MAINTAINER_MODE
  18 AC_PROG_MAKE_SET
  19
  20
  21 dnl ***************************
  22 dnl *** Set debugging flags ***
  23 dnl ***************************
  24
  25 # Figure out debugging default, prior to $ac_help setup
  26 if test `expr $SOUP_REVISION \% 2` = 1 ; then
  27         debug_default=yes
  28 else
  29         debug_default=minimum
  30 fi
  31
  32 # Declare --enable-* args and collect ac_help strings
  33 AC_ARG_ENABLE(debug,
  34               [  --enable-debug=[no/minimum/yes] turn on debugging [default=$debug_default]],,
  35               enable_debug=$debug_default)
  36
  37 # Set the debug flags
  38 if test "x$enable_debug" = "xyes"; then
  39         test "$cflags_set" = set || CFLAGS="$CFLAGS -g"
  40         SOUP_DEBUG_FLAGS="-DG_ENABLE_DEBUG"
  41 else
  42         if test "x$enable_debug" = "xno"; then
  43                 SOUP_DEBUG_FLAGS="-DG_DISABLE_ASSERT -DG_DISABLE_CHECKS"
  44         fi
  45 fi
  46
  47 AC_SUBST(SOUP_DEBUG_FLAGS)
  48
  49
  50 dnl ***************************
  51 dnl *** Checks for programs ***
  52 dnl ***************************
  53
  54 AC_PROG_CC
  55 AM_PROG_CC_STDC
  56 AC_PROG_INSTALL
  57
  58 # Set STDC_HEADERS
  59 AC_HEADER_STDC
  60
  61 # Initialize libtool
  62 AM_PROG_LIBTOOL
  63
  64
  65 dnl ***************************
  66 dnl *** Checks for glib 1.2 ***
  67 dnl ***************************
  68
  69 AM_PATH_GLIB(1.2.0,,
  70              AC_MSG_ERROR([Cannot find GLIB: Is glib-config in path?]))
  71
  72 GLIB_CFLAGS=`glib-config --cflags glib`
  73 GLIB_LIBS=`glib-config --libs glib`
  74
  75 AC_SUBST(GLIB_CFLAGS)
  76 AC_SUBST(GLIB_LIBS)
  77
  78
  79 dnl ******************************
  80 dnl *** Checks for gnome-xml 1 ***
  81 dnl ******************************
  82
  83 AC_PATH_PROG(XML_CONFIG,xml-config,no)
  84 if test x$XML_CONFIG = xno; then
  85         AC_MSG_ERROR([Cannot find LIBXML: Is xml-config in path?])
  86 fi
  87 XML_CFLAGS=`xml-config --cflags`
  88 XML_LIBS=`xml-config --libs`
  89
  90 AC_SUBST(XML_CFLAGS)
  91 AC_SUBST(XML_LIBS)
  92
  93
  94 dnl ***********************
  95 dnl *** Checks for popt ***
  96 dnl ***********************
  97
  98 save_CPPFLAGS=$CPPFLAGS
  99 save_LIBS=$LIBS
 100 CPPFLAGS=
 101 LIBS=
 102
 103 AC_CHECK_LIB(popt, poptGetContext,, AC_MSG_ERROR([popt is required]))
 104 AC_CHECK_HEADERS(popt.h,, AC_MSG_ERROR([popt.h is required]))
 105
 106 POPT_CFLAGS=$CPPFLAGS
 107 POPT_LIBS=$LIBS
 108
 109 AC_SUBST(POPT_CFLAGS)
 110 AC_SUBST(POPT_LIBS)
 111
 112 CPPFLAGS=$save_CPPFLAGS
 113 LIBS=$save_LIBS
 114
 115
 116 dnl **********************************************
 117 dnl *** Variable substitution for soup*Conf.sh ***
 118 dnl **********************************************
 119
 120 ### soupConf.sh
 121 SOUP_LIBDIR='-L${libdir}'
 122 SOUP_INCLUDEDIR=" -I${includedir} $GLIB_CFLAGS $XML_CFLAGS"
 123 SOUP_LIBS="-lsoup $GLIB_LIBS $XML_LIBS"
 124
 125 AC_SUBST(SOUP_LIBDIR)
 126 AC_SUBST(SOUP_INCLUDEDIR)
 127 AC_SUBST(SOUP_LIBS)
 128
 129 ### soup-apacheConf.sh
 130 SOUP_APACHE_LIBDIR='-L${libdir}'
 131 SOUP_APACHE_INCLUDEDIR="$SOUP_INCLUDEDIR $APACHE_CFLAGS"
 132 SOUP_APACHE_LIBS="$SOUP_LIBS -lsoup-apache $APACHE_LIBS"
 133
 134 AC_SUBST(SOUP_APACHE_LIBDIR)
 135 AC_SUBST(SOUP_APACHE_INCLUDEDIR)
 136 AC_SUBST(SOUP_APACHE_LIBS)
 137
 138 ### soup-wsdlConf.sh
 139 SOUP_WSDL_LIBDIR='-L${libdir}'
 140 SOUP_WSDL_INCLUDEDIR=" -I${includedir} $GLIB_CFLAGS $XML_CFLAGS"
 141 SOUP_WSDL_LIBS="-lwsdl $GLIB_LIBS $XML_LIBS"
 142
 143 AC_SUBST(SOUP_WSDL_LIBDIR)
 144 AC_SUBST(SOUP_WSDL_INCLUDEDIR)
 145 AC_SUBST(SOUP_WSDL_LIBS)
 146
 147
 148 dnl *********************************
 149 dnl *** Networking library checks ***
 150 dnl *********************************
 151
 152 AC_CHECK_HEADERS(netinet/in.h netinet/tcp.h)
 153 AC_CHECK_HEADERS(sys/sockio.h sys/poll.h sys/param.h)
 154
 155 AC_CHECK_LIB(nsl, main)
 156 AC_CHECK_LIB(resolv, main)
 157
 158 ### Check if we have gethostbyname_r (if so, assume gethostbyaddr_r).
 159 AC_CHECK_FUNC(gethostbyname_r,
 160   [
 161   dnl  First check for the glibc variant of gethostbyname_r
 162
 163   AC_MSG_CHECKING(for glibc gethostbyname_r)
 164   AC_TRY_LINK([ #include <netdb.h>],[
 165           struct hostent result_buf;
 166           char buf[1024];
 167           struct hostent* result;
 168           int h_errnop;
 169
 170           gethostbyname_r("localhost", &result_buf, buf, sizeof(buf),
 171                           &result, &h_errnop);
 172         ], [
 173
 174           dnl Have glibc gethostbyname_r
 175
 176           AC_MSG_RESULT(yes)
 177           AC_DEFINE(HAVE_GETHOSTBYNAME_R_GLIBC)
 178           HAVE_GETHOSTBYNAME_R=yes
 179
 180         ], [
 181
 182   dnl  If we don't have glibc gethostbyname_r, check
 183   dnl  for Solaris/Irix gethostbyname_r
 184
 185   AC_MSG_RESULT(no)
 186   AC_MSG_CHECKING(for Solaris/Irix gethostbyname_r)
 187   AC_TRY_LINK([ #include <netdb.h>],[
 188           struct hostent result;
 189           char buf[1024];
 190           int h_errnop;
 191
 192           gethostbyname_r("localhost", &result, buf, sizeof(buf), &h_errnop);
 193
 194         ], [
 195
 196           dnl Have Solaris/Irix gethostbyname_r
 197
 198           AC_MSG_RESULT(yes)
 199           AC_DEFINE(HAVE_GETHOSTBYNAME_R_SOLARIS)
 200           HAVE_GETHOSTBYNAME_R=yes
 201
 202         ], [
 203   dnl  If don't have Solaris/Irix gethostbyname_r, check
 204   dnl  for HP-UX gethostbyname_r
 205
 206   AC_MSG_RESULT(no)
 207   AC_MSG_CHECKING(for HP-UX gethostbyname_r)
 208   AC_TRY_LINK([ #include <netdb.h>],[
 209           struct hostent result;
 210           char buf[1024];
 211           gethostbyname_r("localhost", &result, buf);
 212         ], [
 213
 214           dnl Have HP-UX gethostbyname_r
 215
 216           AC_MSG_RESULT(yes)
 217           AC_DEFINE(HAVE_GETHOSTBYNAME_R_HPUX)
 218           HAVE_GETHOSTBYNAME_R=yes
 219
 220         ]
 221      )]
 222   )]
 223 )])
 224
 225 ### If we don't have gethostbyname_r, try to use Glib mutexes
 226 if test -z "$HAVE_GETHOSTBYNAME_R"; then
 227         AM_PATH_GLIB(1.2.0,
 228                      AC_DEFINE(HAVE_GETHOSTBYNAME_R_GLIB_MUTEX), [
 229                      AC_MSG_WARN(You have neither Glib threads nor the function
 230                                 gethostbyname_r.  This means that calls to
 231                                 gethostbyname (called by the Soup address
 232                                 functions) will not be thread safe so could
 233                                 malfunction in programs that use threads.)
 234                      ])
 235 fi
 236
 237
 238 dnl ****************************************************
 239 dnl *** SSL Library checks (Mozilla NSS, or OpenSSL) ***
 240 dnl ****************************************************
 241
 242 AC_ARG_ENABLE(ssl,
 243               [  --enable-ssl            Turn on Secure Sockets Layer support [default=yes]],,
 244               enable_ssl=yes)
 245
 246 AC_ARG_WITH(nspr-includes,
 247             [  --with-nspr-includes     Specify location of Netscape Portable Runtime headers],
 248             [nspr_inc_prefix=-I$withval])
 249
 250 AC_ARG_WITH(nspr-libs,
 251             [  --with-nspr-libs         Specify location of Netscape Portable Runtime libs],[nspr_prefix=-L$withval])
 252
 253 AC_ARG_WITH(nss-includes,
 254             [  --with-nss-includes      Specify location of NSS header files],
 255             [nss_inc_prefix=-I$withval])
 256
 257 AC_ARG_WITH(nss-libs,
 258             [  --with-nss-libs          Specify location of NSS libs],
 259             [nss_prefix=-L$withval])
 260
 261
 262 AC_ARG_WITH(openssl-includes,
 263             [  --with-openssl-includes  Specify location of OpenSSL header files],
 264             [openssl_inc_prefix=-I$withval])
 265
 266 AC_ARG_WITH(openssl-libs,
 267             [  --with-openssl-libs      Specify location of OpenSSL libs],
 268             [openssl_prefix=-L$withval],
 269             [openssl_prefix=-L/usr/lib])
 270
 271 enable_openssl="no"
 272 enable_nss="no"
 273
 274 if test "x$enable_ssl" = xyes; then
 275         save_CPPFLAGS=$CPPFLAGS
 276         CPPFLAGS="$openssl_inc_prefix"
 277         AC_CHECK_HEADERS(openssl/ssl.h openssl/err.h,
 278                          [OPENSSL_CFLAGS="$CPPFLAGS"
 279                           OPENSSL_LIBS="$openssl_prefix -lssl -lcrypto"
 280                           enable_openssl="yes"],
 281                          [OPENSSL_CFLAGS=""
 282                           OPENSSL_LIBS=""
 283                           enable_openssl="no"
 284                           break])
 285         AC_SUBST(OPENSSL_CFLAGS)
 286         AC_SUBST(OPENSSL_LIBS)
 287         CPPFLAGS=$save_CPPFLAGS
 288
 289         save_CPPFLAGS=$CPPFLAGS
 290         CPPFLAGS="$nspr_inc_prefix $nss_inc_prefix"
 291         AC_CHECK_HEADERS(prthread.h security/ssl.h security/pk11func.h,
 292                          [NSS_CFLAGS="$CPPFLAGS"
 293                           NSS_LIBS="-lpthread $nspr_prefix -lnspr4 $nss_prefix -lnss3 -lssl3"
 294                           enable_nss="yes"],
 295                          [NSS_CFLAGS=""
 296                           NSS_LIBS=""
 297                           enable_nss="no"
 298                           break])
 299         AC_SUBST(NSS_CFLAGS)
 300         AC_SUBST(NSS_LIBS)
 301         CPPFLAGS=$save_CPPFLAGS
 302 fi
 303
 304
 305 dnl *************************
 306 dnl *** Checks for Apache ***
 307 dnl *************************
 308
 309 enable_apache="no"
 310
 311 AC_PATH_PROG(APXS,apxs,no)
 312 if test x$APXS != xno; then
 313         APACHE_CFLAGS="-I`apxs -q INCLUDEDIR CFLAGS`"
 314         APACHE_LIBS=`apxs -q LDFLAGS_SHLIB LIBS_SHLIB`
 315
 316         save_CPPFLAGS=$CPPFLAGS
 317         CPPFLAGS=$APACHE_CFLAGS
 318         AC_CHECK_HEADERS(httpd.h http_config.h http_core.h http_log.h http_main.h http_protocol.h,
 319                           [enable_apache="yes"],
 320                           [enable_apache="no"
 321                            break])
 322         CPPFLAGS=$save_CPPFLAGS
 323
 324         AC_SUBST(APACHE_CFLAGS)
 325         AC_SUBST(APACHE_LIBS)
 326 fi
 327
 328
 329 dnl *********************************************
 330 dnl *** Checks for gtk-doc (lifted from glib) ***
 331 dnl *********************************************
 332
 333 AC_ARG_WITH(html-dir, [  --with-html-dir=PATH path to installed docs ])
 334
 335 if test "x$with_html_dir" = "x" ; then
 336   HTML_DIR='${datadir}/gtk-doc/html'
 337 else
 338   HTML_DIR=$with_html_dir
 339 fi
 340
 341 AC_SUBST(HTML_DIR)
 342
 343 AC_CHECK_PROG(GTKDOC, gtkdoc-mkdb, true, false)
 344 AM_CONDITIONAL(HAVE_GTK_DOC, $GTKDOC)
 345 AC_SUBST(HAVE_GTK_DOC)
 346
 347 AC_CHECK_PROG(DB2HTML, db2html, true, false)
 348 AM_CONDITIONAL(HAVE_DOCBOOK, $DB2HTML)
 349
 350 dnl Let people disable the gtk-doc stuff.
 351 AC_ARG_ENABLE(gtk-doc, [  --enable-gtk-doc  Use gtk-doc to build documentation [default=auto]], enable_gtk_doc="$enableval", enable_gtk_doc=auto)
 352
 353 if test x$enable_gtk_doc = xauto ; then
 354   if test x$GTKDOC = xtrue ; then
 355     enable_gtk_doc=yes
 356   else
 357     enable_gtk_doc=no
 358   fi
 359 fi
 360
 361 dnl NOTE: We need to use a separate automake conditional for this
 362 dnl       to make this work with the tarballs.
 363 AM_CONDITIONAL(ENABLE_GTK_DOC, test x$enable_gtk_doc = xyes)
 364
 365
 366 dnl *******************************************************
 367 dnl *** Type alignment test (based on the one in ORBit) ***
 368 dnl *******************************************************
 369
 370 AC_DEFUN(AC_CHECK_ALIGNOF,
 371 [changequote(<<, >>)dnl
 372 dnl The name to #define.
 373 define(<<AC_TYPE_NAME>>, translit(alignof_$1, [a-z *], [A-Z_P]))dnl
 374 dnl The cache variable name.
 375 define(<<AC_CV_NAME>>, translit(ac_cv_alignof_$1, [ *], [_p]))dnl
 376 changequote([, ])dnl
 377 AC_MSG_CHECKING(alignment of $1)
 378 align_save_libs="$LIBS"
 379 LIBS="$GLIB_LIBS $LIBS"
 380 AC_CACHE_VAL(AC_CV_NAME,
 381 [AC_TRY_RUN([
 382 #include <stdio.h>
 383 #include <glib.h>
 384 typedef struct {char s1;} gstruct;
 385 struct test {char s1; $1 s2;};
 386 main()
 387 {
 388   FILE *f=fopen("conftestval", "w");
 389   if (!f) exit(1);
 390   fprintf(f, "%d\n", &(((struct test*)0)->s2));
 391   exit(0);
 392 }], AC_CV_NAME=`cat conftestval`, AC_CV_NAME=0, AC_CV_NAME=0)])dnl
 393 AC_MSG_RESULT($AC_CV_NAME)
 394 LIBS="$align_save_libs"
 395 AC_DEFINE_UNQUOTED(AC_TYPE_NAME, $AC_CV_NAME)
 396 undefine([AC_TYPE_NAME])dnl
 397 undefine([AC_CV_NAME])dnl
 398 ])
 399
 400 orig_CPPFLAGS=$CPPFLAGS
 401 CPPFLAGS=$GLIB_CFLAGS
 402 AC_CHECK_ALIGNOF(gboolean)
 403 AC_CHECK_ALIGNOF(gchar)
 404 AC_CHECK_ALIGNOF(guchar)
 405 AC_CHECK_ALIGNOF(gint)
 406 AC_CHECK_ALIGNOF(guint)
 407 AC_CHECK_ALIGNOF(gshort)
 408 AC_CHECK_ALIGNOF(gushort)
 409 AC_CHECK_ALIGNOF(glong)
 410 AC_CHECK_ALIGNOF(gulong)
 411 AC_CHECK_ALIGNOF(gint8)
 412 AC_CHECK_ALIGNOF(guint8)
 413 AC_CHECK_ALIGNOF(gint16)
 414 AC_CHECK_ALIGNOF(guint16)
 415 AC_CHECK_ALIGNOF(gint32)
 416 AC_CHECK_ALIGNOF(guint32)
 417 AC_CHECK_ALIGNOF(gfloat)
 418 AC_CHECK_ALIGNOF(gdouble)
 419 AC_CHECK_ALIGNOF(gpointer)
 420 AC_CHECK_ALIGNOF(gstruct)
 421 CPPFLAGS=$orig_CPPFLAGS
 422
 423
 424 dnl *************************************
 425 dnl *** Warnings to show if using GCC ***
 426 dnl *************************************
 427
 428 AC_ARG_ENABLE(more-warnings,
 429               [  --enable-more-warnings  Maximum compiler warnings],
 430               set_more_warnings="$enableval",
 431               set_more_warnings=yes)
 432
 433 if test "$GCC" = "yes" -a "$set_more_warnings" != "no"; then
 434         CFLAGS="$CFLAGS \
 435         -Wall -Wstrict-prototypes -Wmissing-declarations -Wmissing-prototypes \
 436         -Wnested-externs -Wpointer-arith"
 437
 438         # -Wredundant-decls warns about libxml headers
 439         # -Wwrite-strings warns when defining GDebugKey structs (solved by
 440         # casting the strings in wsdl-trace.c and leaving out -Wcast-qual)
 441         WSDL_CFLAGS="-Werror -W -Wundef -Wshadow -Wbad-function-cast -Wcast-align -Wwrite-strings -Wconversion -Waggregate-return -Wmissing-noreturn"
 442 fi
 443
 444 AC_SUBST(WSDL_CFLAGS)
 445
 446 # Use reentrant functions
 447 CFLAGS="$CFLAGS -D_REENTRANT"
 448
 449
 450 dnl *************************
 451 dnl *** Output Everything ***
 452 dnl *************************
 453
 454 AC_OUTPUT([
 455         soup-config
 456         soup.pc
 457         soup.spec
 458         Makefile
 459         docs/Makefile
 460         docs/api/Makefile
 461         docs/reference/Makefile
 462         src/Makefile
 463         src/soup-core/Makefile
 464         src/soup-wsdl/Makefile
 465         src/soup-wsdl-runtime/Makefile
 466         tests/Makefile
 467         ])
 468
 469 echo "
 470
 471 Configuration:
 472
 473   Source code location:         ${srcdir}
 474   Compiler:                     ${CC}
 475   Build flags:                  ${CFLAGS} ${SOUP_DEBUG_FLAGS}
 476
 477   OpenSSL support:              ${enable_openssl}
 478   Mozilla NSS support:          ${enable_nss}
 479
 480   Apache module support:        ${enable_apache}
 481
 482 "