configure.ac

   1 dnl *******************************************
   2 dnl *** Initialize automake and set version ***
   3 dnl *******************************************
   4
   5 AC_PREREQ(2.63)
   6 AC_INIT([libsoup],[2.35.0],[http://bugzilla.gnome.org/enter_bug.cgi?product=libsoup])
   7 AC_CONFIG_SRCDIR([libsoup-2.4.pc.in])
   8 AC_CONFIG_MACRO_DIR([m4])
   9
  10 AM_INIT_AUTOMAKE([foreign 1.9])
  11 m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])],)
  12
  13 AC_PROG_MAKE_SET
  14
  15 SOUP_API_VERSION=2.4
  16 AC_SUBST(SOUP_API_VERSION)
  17
  18 # Increment on interface addition. Reset on removal.
  19 SOUP_AGE=4
  20
  21 # Increment on interface add, remove, or change.
  22 SOUP_CURRENT=5
  23
  24 # Increment on source change. Reset when CURRENT changes.
  25 SOUP_REVISION=0
  26
  27 AC_SUBST(SOUP_CURRENT)
  28 AC_SUBST(SOUP_REVISION)
  29 AC_SUBST(SOUP_AGE)
  30
  31 dnl ***************************
  32 dnl *** Set debugging flags ***
  33 dnl ***************************
  34
  35 debug_default=minimum
  36
  37 # Declare --enable-* args and collect ac_help strings
  38 AC_ARG_ENABLE(debug,
  39               AS_HELP_STRING([--enable-debug=[no/minimum/yes]],
  40                              [turn on debugging (default=$debug_default)]),,
  41               enable_debug=$debug_default)
  42
  43 # Set the debug flags
  44 if test "x$enable_debug" = "xyes"; then
  45         test "$cflags_set" = set || CFLAGS="$CFLAGS -g"
  46         SOUP_DEBUG_FLAGS="-DG_ENABLE_DEBUG"
  47 else
  48         if test "x$enable_debug" = "xno"; then
  49                 SOUP_DEBUG_FLAGS="-DG_DISABLE_ASSERT -DG_DISABLE_CHECKS"
  50         fi
  51 fi
  52
  53 AC_SUBST(SOUP_DEBUG_FLAGS)
  54
  55 # Set the maintainer flags
  56 if test -d .git; then
  57         SOUP_MAINTAINER_FLAGS="-DG_DISABLE_DEPRECATED"
  58 fi
  59 AC_SUBST(SOUP_MAINTAINER_FLAGS)
  60
  61 dnl ***************************
  62 dnl *** Checks for programs ***
  63 dnl ***************************
  64
  65 AC_PROG_CC
  66 AC_PROG_INSTALL
  67
  68 # Initialize libtool
  69 LT_INIT([win32-dll])
  70
  71 dnl ***********************
  72 dnl *** Checks for glib ***
  73 dnl ***********************
  74
  75 AM_PATH_GLIB_2_0(2.27.5,,,gobject gthread gio)
  76 if test "$GLIB_LIBS" = ""; then
  77    AC_MSG_ERROR(GLIB 2.27.5 or later is required to build libsoup)
  78 fi
  79 GLIB_CFLAGS="$GLIB_CFLAGS -DG_DISABLE_SINGLE_INCLUDES"
  80
  81 PKG_CHECK_MODULES(XML, libxml-2.0)
  82 AC_SUBST(XML_CFLAGS)
  83 AC_SUBST(XML_LIBS)
  84
  85 dnl ***********************
  86 dnl *** Check for Win32 ***
  87 dnl ***********************
  88
  89 AC_MSG_CHECKING([for Win32])
  90 case "$host" in
  91   *-*-mingw*)
  92     os_win32=yes
  93     CFLAGS="$CFLAGS -D_REENTRANT"
  94     ;;
  95   *)
  96     os_win32=no
  97     ;;
  98 esac
  99 AC_MSG_RESULT([$os_win32])
 100 AM_CONDITIONAL(OS_WIN32, [test $os_win32 = yes])
 101
 102 dnl *******************
 103 dnl *** Misc checks ***
 104 dnl *******************
 105 AC_CHECK_FUNCS(gmtime_r)
 106 AC_CHECK_FUNCS(mmap)
 107 AC_CHECK_FUNC(socket, , AC_CHECK_LIB(socket, socket))
 108
 109 dnl *********************
 110 dnl *** GNOME support ***
 111 dnl *********************
 112 AC_MSG_CHECKING(whether to build libsoup-gnome)
 113 AC_ARG_WITH(gnome,
 114             AS_HELP_STRING([--without-gnome], [Do not build libsoup-gnome]),
 115             :, [if test $os_win32 = yes; then with_gnome=no; else with_gnome=yes; fi])
 116 AC_MSG_RESULT($with_gnome)
 117
 118 if test $with_gnome != no -a $os_win32 != yes; then
 119         PKG_CHECK_MODULES(GNOME_KEYRING, gnome-keyring-1, :,
 120                           AC_MSG_ERROR(
 121 [Could not find gnome-keyring devel files.
 122 Configure with --without-gnome if you wish to build only libsoup
 123 without GNOME-specific features.]))
 124 fi
 125 AC_SUBST(GNOME_KEYRING_CFLAGS)
 126 AC_SUBST(GNOME_KEYRING_LIBS)
 127
 128 AM_CONDITIONAL(BUILD_LIBSOUP_GNOME, test $with_gnome != no)
 129
 130 if test $with_gnome != no; then
 131         AC_DEFINE(HAVE_GNOME, 1, [Defined if GNOME support is enabled])
 132
 133         PKG_CHECK_MODULES(SQLITE, sqlite3, :, [AC_MSG_ERROR(dnl
 134 [Could not find sqlite3 devel files:
 135
 136 $SQLITE_PKG_ERRORS
 137
 138 Pass "--without-gnome" to configure if you want to build libsoup
 139 without GNOME support.])])
 140 fi
 141 AC_SUBST(HAVE_GNOME)
 142 AC_SUBST(SQLITE_CFLAGS)
 143 AC_SUBST(SQLITE_LIBS)
 144
 145
 146 dnl ***************
 147 dnl *** gtk-doc ***
 148 dnl ***************
 149 GTK_DOC_CHECK([1.10])
 150
 151 dnl *****************************
 152 dnl *** gobject-introspection ***
 153 dnl *****************************
 154 GOBJECT_INTROSPECTION_CHECK([0.9.5])
 155
 156 dnl *************************************
 157 dnl *** Warnings to show if using GCC ***
 158 dnl *************************************
 159
 160 AC_ARG_ENABLE(more-warnings,
 161               AS_HELP_STRING([--disable-more-warnings], [Inhibit compiler warnings]),
 162               set_more_warnings=no)
 163
 164 if test "$GCC" = "yes" -a "$set_more_warnings" != "no"; then
 165         CFLAGS="$CFLAGS \
 166                 -Wall -Wstrict-prototypes -Wmissing-declarations \
 167                 -Wmissing-prototypes -Wnested-externs -Wpointer-arith \
 168                 -Wdeclaration-after-statement -Wformat=2 -Winit-self \
 169                 -Waggregate-return -Wmissing-format-attribute"
 170
 171         for option in -Wmissing-include-dirs -Wundef; do
 172                 SAVE_CFLAGS="$CFLAGS"
 173                 CFLAGS="$CFLAGS $option"
 174                 AC_MSG_CHECKING([whether gcc understands $option])
 175                 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([], [])],
 176                                   [has_option=yes],
 177                                   [has_option=no])
 178                 AC_MSG_RESULT($has_option)
 179                 if test $has_option = no; then
 180                         CFLAGS="$SAVE_CFLAGS"
 181                 fi
 182         done
 183 fi
 184
 185 AC_MSG_CHECKING([for glib-networking (glib TLS implementation)])
 186 save_CFLAGS="$CFLAGS"
 187 save_LIBS="$LIBS"
 188 CFLAGS="$CFLAGS $GLIB_CFLAGS"
 189 LIBS="$LIBS $GLIB_LIBS"
 190 AC_RUN_IFELSE([AC_LANG_PROGRAM([#include <gio/gio.h>],
 191                                [g_type_init (); return !g_tls_backend_supports_tls (g_tls_backend_get_default ());])],
 192               [have_glib_networking=yes],
 193               [have_glib_networking=no],
 194               [have_glib_networking="unknown (cross-compiling)"])
 195 CFLAGS="$save_CFLAGS"
 196 LIBS="$save_LIBS"
 197 AC_MSG_RESULT($have_glib_networking)
 198
 199 AC_ARG_ENABLE(tls-check,
 200               AS_HELP_STRING([--disable-tls-check], [Don't error out if glib-networking is unavailable]))
 201 if test "$enable_tls_check" != "no" -a "$have_glib_networking" = "no"; then
 202         AC_MSG_ERROR([libsoup requires glib-networking for TLS support.
 203
 204 If you are building a package, you can pass --disable-tls-check to
 205 allow building libsoup anyway (since glib-networking is not actually
 206 required at compile time), but you should be sure to add a runtime
 207 dependency on it.])
 208 fi
 209
 210 dnl ******************************
 211 dnl *** Stuff for regression tests
 212 dnl ******************************
 213 AC_MSG_NOTICE([checking for programs needed for regression tests])
 214 MISSING_REGRESSION_TEST_PACKAGES=""
 215
 216 if test "$have_glib_networking" = "no"; then
 217         MISSING_REGRESSION_TEST_PACKAGES="$MISSING_REGRESSION_TEST_PACKAGES glib-networking"
 218 fi
 219
 220 AC_ARG_WITH(apache-httpd,
 221             AS_HELP_STRING([--with-apache-httpd], [Path to apache httpd (for tests)]),
 222             APACHE_HTTPD="$withval",
 223             [AC_PATH_PROGS(APACHE_HTTPD, httpd2 httpd apache2 apache, no, ${PATH}:/usr/sbin)])
 224 if test "$APACHE_HTTPD" != "no"; then
 225     AC_MSG_CHECKING([Apache version])
 226     apache_version=`$APACHE_HTTPD -v 2>/dev/null | sed -ne 's/Server version: Apache\///p'`
 227     case $apache_version in
 228     2.2.*)
 229         AC_MSG_RESULT([$apache_version (ok)])
 230         ;;
 231     *)
 232         AC_MSG_RESULT([$apache_version (ignoring)])
 233         APACHE_HTTPD="no"
 234         ;;
 235     esac
 236 fi
 237 AC_SUBST(APACHE_HTTPD)
 238 AC_DEFINE_UNQUOTED(APACHE_HTTPD, "$APACHE_HTTPD", [Apache httpd])
 239
 240 if test "$APACHE_HTTPD" != "no"; then
 241     AC_MSG_CHECKING([for Apache module directory])
 242     AC_ARG_WITH(apache-module-dir,
 243                 AS_HELP_STRING([--with-apache-module-dir], [Apache modules dirs (for tests)]),
 244                 apache_module_dirs="$withval",
 245                 [apache_prefix=`dirname \`dirname $APACHE_HTTPD\``
 246                 mpm=`$APACHE_HTTPD -V | sed -ne 's/^Server MPM: */-/p' | tr 'A-Z' 'a-z'`
 247                 # This only works with bash, but should fail harmlessly in sh
 248                 apache_module_dirs=`echo $apache_prefix/lib{64,}/{apache,apache2,http,http2,httpd}{$mpm,}{/modules,}`])
 249     for dir in $apache_module_dirs; do
 250         if test -f $dir/mod_auth_digest.so; then
 251             APACHE_MODULE_DIR="$dir"
 252         fi
 253         if test -f $dir/mod_ssl.so; then
 254             APACHE_SSL_MODULE_DIR="$dir"
 255             IF_HAVE_APACHE_SSL=""
 256         fi
 257         if test -f $dir/mod_php5.so; then
 258             APACHE_PHP_MODULE_DIR="$dir"
 259             APACHE_PHP_MODULE=mod_php5.so
 260         fi
 261         if test -f $dir/libphp5.so; then
 262             APACHE_PHP_MODULE_DIR="$dir"
 263             APACHE_PHP_MODULE=libphp5.so
 264         fi
 265     done
 266     AC_MSG_RESULT($APACHE_MODULE_DIR)
 267     AC_SUBST(APACHE_MODULE_DIR)
 268     AC_SUBST(APACHE_SSL_MODULE_DIR)
 269     AC_SUBST(APACHE_PHP_MODULE_DIR)
 270     AC_SUBST(APACHE_PHP_MODULE)
 271 fi
 272
 273 if test "$APACHE_HTTPD" != "no" -a -n "$APACHE_MODULE_DIR" -a -n "$APACHE_SSL_MODULE_DIR"; then
 274     AC_DEFINE(HAVE_APACHE, 1, [Whether or not apache can be used for tests])
 275     have_apache=1
 276     if test -z "$APACHE_PHP_MODULE_DIR"; then
 277         MISSING_REGRESSION_TEST_PACKAGES="$MISSING_REGRESSION_TEST_PACKAGES mod_php5"
 278     fi
 279 else
 280     have_apache=0
 281     if test "$APACHE_HTTPD" = "no" -o -z "$APACHE_MODULE_DIR"; then
 282         MISSING_REGRESSION_TEST_PACKAGES="$MISSING_REGRESSION_TEST_PACKAGES apache"
 283     else
 284         MISSING_REGRESSION_TEST_PACKAGES="$MISSING_REGRESSION_TEST_PACKAGES mod_ssl"
 285     fi
 286 fi
 287 AM_CONDITIONAL(HAVE_APACHE, test $have_apache = 1)
 288
 289 if test "$have_apache" = 1; then
 290     AC_CHECK_PROGS(PHP, php php5)
 291
 292     AC_MSG_CHECKING([for Apache PHP module])
 293     if test -f $APACHE_PHP_MODULE_DIR/$APACHE_PHP_MODULE; then
 294         have_php=yes
 295         IF_HAVE_PHP=""
 296     else
 297         have_php=no
 298         IF_HAVE_PHP="#"
 299         MISSING_REGRESSION_TEST_PACKAGES="$MISSING_REGRESSION_TEST_PACKAGES php5"
 300     fi
 301     AC_MSG_RESULT($have_php)
 302
 303     if test "$have_php" = yes; then
 304         AC_MSG_CHECKING([for xmlrpc-epi-php])
 305         if $PHP --rf xmlrpc_server_create | grep -q "does not exist"; then
 306             have_xmlrpc_epi_php=no
 307             MISSING_REGRESSION_TEST_PACKAGES="$MISSING_REGRESSION_TEST_PACKAGES php-xmlrpc"
 308         else
 309             have_xmlrpc_epi_php=yes
 310         fi
 311         AC_MSG_RESULT($have_xmlrpc_epi_php)
 312     fi
 313 fi
 314
 315 AC_SUBST(IF_HAVE_PHP)
 316 AM_CONDITIONAL(HAVE_XMLRPC_EPI_PHP, test "$have_xmlrpc_epi_php" = yes)
 317
 318 AC_PATH_PROG(CURL, curl, no)
 319 if test "$CURL" != no; then
 320     AC_DEFINE(HAVE_CURL, 1, [Whether or not curl can be used for tests])
 321 else
 322     MISSING_REGRESSION_TEST_PACKAGES="$MISSING_REGRESSION_TEST_PACKAGES curl"
 323 fi
 324 AM_CONDITIONAL(HAVE_CURL, test "$CURL" != no)
 325
 326 AC_SUBST(MISSING_REGRESSION_TEST_PACKAGES)
 327 AM_CONDITIONAL(MISSING_REGRESSION_TEST_PACKAGES, test -n "$MISSING_REGRESSION_TEST_PACKAGES")
 328
 329 dnl *************************
 330 dnl *** Output Everything ***
 331 dnl *************************
 332
 333 AC_CONFIG_HEADERS([config.h])
 334 AC_CONFIG_FILES([
 335         libsoup-2.4.pc
 336         libsoup-gnome-2.4.pc
 337         Makefile
 338         libsoup-zip
 339         libsoup/Makefile
 340         tests/Makefile
 341         tests/httpd.conf
 342         docs/Makefile
 343         docs/reference/Makefile
 344         ])
 345 AC_OUTPUT
 346
 347 if test -n "$MISSING_REGRESSION_TEST_PACKAGES"; then
 348     echo ""
 349     echo Some regression tests will not be run due to missing packages:
 350     echo $MISSING_REGRESSION_TEST_PACKAGES
 351     echo ""
 352 fi