configure.ac

   1 dnl Use `VERSION' files to get version.
   2 m4_define([SIPE_VERSION_DATA], m4_include([VERSION]))
   3
   4 dnl Strip off newline characters.
   5 m4_define([_SIPE_VERSION],
   6           m4_substr(SIPE_VERSION_DATA,
   7                     [0], m4_decr(m4_len(SIPE_VERSION_DATA))))
   8
   9 dnl version of this package
  10 m4_define(pidgin_sipe_version, _SIPE_VERSION)
  11
  12 AC_INIT([pidgin-sipe], _SIPE_VERSION)
  13 AC_DEFINE(SIPE_VERSION, "_SIPE_VERSION", [Define sipe version.])
  14
  15 AC_PREREQ([2.50])
  16 AM_INIT_AUTOMAKE([1.9 dist-bzip2 tar-ustar])
  17
  18 AC_DISABLE_STATIC
  19
  20 AC_PROG_CC
  21 IT_PROG_INTLTOOL([0.35.0])
  22 AC_PROG_LIBTOOL
  23 AC_PROG_INSTALL
  24
  25 AC_HEADER_STDC
  26
  27 dnl tell pkgconfig to look in the same prefix we're installing this to,
  28 dnl as that's likely where libpurple will be found if it's not in the default
  29 dnl pkgconfig path
  30 PREFIX=$ac_default_prefix
  31 if test "$prefix" != "NONE"; then
  32         PREFIX=$prefix
  33 fi
  34
  35 PKG_CONFIG_PATH="$PKG_CONFIG_PATH":"$PREFIX/lib/pkgconfig"
  36 export PKG_CONFIG_PATH
  37
  38 dnl debug mode
  39 AC_ARG_ENABLE(debug,
  40         [AS_HELP_STRING([--enable-debug],
  41                         [compile with debugging support [default=no]])],
  42         ,
  43         enable_debug="no")
  44
  45 if test "$enable_debug" = yes; then
  46    AC_DEFINE(DEBUG, 1, [Define if debugging is enabled.])
  47 fi
  48
  49 DEBUG_CFLAGS="${DEBUG_CFLAGS}"
  50 AC_SUBST(DEBUG_CFLAGS)
  51
  52 dnl quality check mode
  53 dnl For people who are interested in finding bugs and not hiding them
  54 AC_ARG_ENABLE(quality-check,
  55         [AS_HELP_STRING([--enable-quality-check],
  56                         [compile with compiler checks enabled [default=yes]])],
  57         ,
  58         enable_quality_check="yes")
  59
  60 if test "$enable_quality_check" = yes; then
  61         QUALITY_CFLAGS="${QUALITY_CFLAGS} -Werror -Wall -Wextra"
  62 else
  63         QUALITY_CFLAGS="${QUALITY_CFLAGS}"
  64 fi
  65 AC_SUBST(QUALITY_CFLAGS)
  66
  67 dnl Check for pkg-config before using it
  68 PKG_PROG_PKG_CONFIG
  69
  70 AC_ARG_WITH(krb5, [AC_HELP_STRING([--with-krb5=PREFIX], [compile sipe plugin with Kerberos 5 support])], kerberos="$withval", kerberos="no")
  71
  72 dnl check for Kerberos
  73 AC_SUBST(KRB5_CFLAGS)
  74 AC_SUBST(KRB5_LDFLAGS)
  75 AC_SUBST(KRB5_LIBS)
  76
  77 if test "$kerberos" != "no" ; then
  78         if test "$kerberos" != "yes" ; then
  79                 KRB5_CFLAGS="-I${kerberos}/include"
  80                 KRB5_LDFLAGS="-L${kerberos}/lib"
  81         fi
  82         orig_LDFLAGS="$LDFLAGS"
  83         LDFLAGS="$LDFLAGS $KRB5_LDFLAGS"
  84         AC_CHECK_LIB(krb5, krb5_rd_req,
  85                         [KRB5_LIBS="-lkrb5"],
  86                         [AC_CHECK_LIB(krb5, krb5_rd_req,
  87                                 [KRB5_LIBS="-lkrb5"],
  88                                 [AC_ERROR(Kerberos 5 libraries not found)],
  89                                 )],
  90                         -lkrb5)
  91         AC_CHECK_LIB(gssapi_krb5, gss_krb5_export_lucid_sec_context,
  92                         [KRB5_LIBS="$KRB5_LIBS -lgssapi_krb5"],
  93                         [AC_CHECK_LIB(gssapi, gss_krb5_export_lucid_sec_context,
  94                                 [KRB5_LIBS="$KRB5_LIBS -lgssapi_krb5"],
  95                                 [AC_ERROR(GSSAPI libraries not found)],
  96                                 )],
  97                         -lgssapi_krb5)
  98         savedLIBS="$LIBS"
  99         LIBS="$KRB5_LIBS $LIBS"
 100         AC_CHECK_FUNCS([krb5_get_error_message])
 101         LIBS="$savedLIBS"
 102         AC_DEFINE(USE_KERBEROS, 1, [Define if kerberos should be used in sipe.])
 103 fi
 104 AM_CONDITIONAL(SIP_SEC_KRB5, test "$kerberos" != "no")
 105
 106 dnl check for libpurple
 107 PKG_CHECK_MODULES(PURPLE, [purple >= 2.3.1],
 108         [AC_DEFINE(HAVE_PIDGIN, 1, [Define if we've found libpurple])])
 109 dnl unfortunately PURPLE_MAJOR_VERSION is not exported by purple.m4
 110 PURPLE_MAJOR_VERSION=`$PKG_CONFIG --modversion purple | cut -d. -f 1`
 111 AC_SUBST(PURPLE_MAJOR_VERSION)
 112
 113 dnl let user now if he has a 32- and 64-bit header conflict...
 114 AC_MSG_CHECKING([for 32- and 64-bit header conflicts])
 115 ac_save_CFLAGS=$CFLAGS
 116 CFLAGS="$PURPLE_CFLAGS -Werror -Wall -Wextra"
 117 AC_COMPILE_IFELSE(
 118         AC_LANG_PROGRAM(
 119                 [
 120 #include <glib.h>
 121 #include <cipher.h>
 122
 123 /* Compile some code that has caused trouble in the past */
 124 void testfunc(unsigned long len)
 125 {
 126   PurpleCipherContext *rc4 = NULL;
 127   purple_cipher_context_set_option(rc4, "key_len", GUINT_TO_POINTER(len));
 128 }
 129                 ],
 130                 [testfunc(16);]),
 131         [AC_MSG_RESULT(none)],
 132         [AC_MSG_RESULT(failed)
 133          AC_ERROR(conflicts found.
 134
 135 Check that you have the correct glib/libpurple headers installed for
 136 your architecture or set PURPLE_CFLAGS to override the system defaults.
 137 )])
 138 CFLAGS=$ac_save_CFLAGS
 139
 140 dnl check for inet_aton
 141 AC_CHECK_FUNC(inet_aton,,
 142         [AC_CHECK_LIB(resolv, inet_aton,, [AC_ERROR(inet_aton not found)])])
 143
 144 dnl static linking
 145 SIPE_LIBA=`$PKG_CONFIG sipe --variable=libarchive`
 146 AC_SUBST(SIPE_LIBA)
 147
 148 AC_ARG_ENABLE(static-sipe,
 149         [AS_HELP_STRING([--enable-static-sipe],
 150                         [statically linked plugin [default=no]])],
 151         ,
 152         sipe_static="no")
 153
 154 AM_CONDITIONAL(SIPE_STATIC, test $sipe_static = yes)
 155
 156 dnl i18n
 157 AC_MSG_CHECKING([locale_CPPFLAGS])
 158 LOCALE_CPPFLAGS='-DLOCALEDIR=\"$(prefix)/$(DATADIRNAME)/locale\"'
 159 AC_SUBST([LOCALE_CPPFLAGS])
 160 AC_MSG_RESULT([$LOCALE_CPPFLAGS])
 161
 162 GETTEXT_PACKAGE=$PACKAGE
 163 AC_SUBST(GETTEXT_PACKAGE)
 164 AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE, "$GETTEXT_PACKAGE", [Gettext Package])
 165 AM_GLIB_GNU_GETTEXT
 166
 167 dnl codeset
 168 AM_LANGINFO_CODESET
 169
 170 dnl substitutions and generated files
 171 AC_CONFIG_FILES(
 172         [src/config.h]
 173         [Makefile
 174         pixmaps/Makefile
 175         m4macros/Makefile
 176         po/Makefile.in
 177         pixmaps/16/Makefile
 178         pixmaps/22/Makefile
 179         pixmaps/48/Makefile
 180         src/Makefile]
 181 )
 182
 183 dnl generate files
 184 AC_OUTPUT()
 185
 186 dnl additional info for the user
 187 echo
 188 echo -n "Simple SIPE linking mode : "
 189 if test "$sipe_static" = "yes" ; then
 190         echo "static"
 191         echo "Simple SIPE library...      : $SIPE_LIBA"
 192 else
 193         echo "dynamic"
 194 fi
 195
 196 if test "$kerberos" != "no" ; then
 197         echo
 198         echo "Compiling with kerberos 5 support"
 199         echo "KRB5_LDFLAGS   : $KRB5_LDFLAGS"
 200         echo "KRB5_CFLAGS    : $KRB5_CFLAGS"
 201         echo "KRB5_LIBS      : $KRB5_LIBS"
 202 fi
 203
 204 if test "$enable_debug" != "no"; then
 205         echo
 206         echo "Compiling with debugging enabled"
 207         echo "DEBUG_CFLAGS   : $DEBUG_CFLAGS"
 208 fi
 209
 210 if test -n "${QUALITY_CFLAGS}"; then
 211         echo
 212         echo "Compiling with compiler checks enabled"
 213         echo "QUALITY_CFLAGS : $QUALITY_CFLAGS"
 214 fi
 215
 216 echo
 217 echo "configure complete, now run 'make'"
 218 echo
 219
 220 dnl The End.