configure.ac

   1 dnl $Id$
   2
   3 AC_PREREQ([2.50])
   4 AC_INIT([shibboleth], [0.1], [mace-shib-users@internet2.edu], [shibboleth])
   5 AM_CONFIG_HEADER(config.h)
   6 AM_INIT_AUTOMAKE
   7
   8 sinclude(acx_pthread.m4)
   9
  10 AC_PROG_CC([gcc3 gcc cc])
  11 AC_PROG_CXX([g++3 g++ c++ CC])
  12 AC_DISABLE_STATIC
  13 AC_PROG_LIBTOOL
  14
  15 AC_LANG(C++)
  16
  17 # Checks for typedefs, structures, and compiler characteristics.
  18 AC_C_CONST
  19 AC_TYPE_SIZE_T
  20 AC_STRUCT_TM
  21
  22 # Checks for library functions.
  23 AC_FUNC_STRFTIME
  24 AC_CHECK_FUNCS([strchr strdup strstr gmtime_r])
  25 AC_CHECK_HEADERS([dlfcn.h])
  26
  27 # C++ requirements
  28 AC_CXX_REQUIRE_STL
  29 AC_CXX_NAMESPACES
  30
  31 # checks for pthreads
  32 ACX_PTHREAD([enable_threads="pthread"],[enable_threads="no"])
  33 if test $enable_threads != "pthread"; then
  34     AC_MSG_ERROR([unable to find pthreads, currently this is required])
  35 else
  36     AC_DEFINE(HAVE_PTHREAD,1,[Define if you have POSIX threads libraries and header files.])
  37     LIBS="$PTHREAD_LIBS $LIBS"
  38     CFLAGS="$PTHREAD_CFLAGS $CFLAGS"
  39     CXXFLAGS="$PTHREAD_CFLAGS $CXXFLAGS"
  40 fi
  41
  42 AC_ARG_WITH(xerces,
  43             AC_HELP_STRING([--with-xerces=PATH], [where xerces-c is installed]),
  44             [if test x_$with_xerces != x_/usr; then
  45                 LDFLAGS="-L${with_xerces}/lib $LDFLAGS"
  46                 CPPFLAGS="-I${with_xerces}/include $CPPFLAGS"
  47             fi])
  48
  49
  50 AC_ARG_WITH(openssl,
  51             AC_HELP_STRING([--with-openssl=PATH], [where openssl is installed]),
  52             [if test x_$with_openssl != x_/usr; then
  53                 LDFLAGS="-L${with_openssl}/lib $LDFLAGS"
  54                 CPPFLAGS="-I${with_openssl}/include $CPPFLAGS"
  55             fi])
  56
  57 AC_ARG_WITH(log4cpp,
  58             AC_HELP_STRING([--with-log4cpp=PATH], [where log4cpp is installed]),
  59             [if test x_$with_log4cpp != x_/usr; then
  60                 LDFLAGS="-L${with_log4cpp}/lib $LDFLAGS"
  61                 CPPFLAGS="-I${with_log4cpp}/include $CPPFLAGS"
  62             fi])
  63
  64 AC_ARG_WITH(saml,
  65             AC_HELP_STRING([--with-saml=PATH], [where saml is installed]),
  66             [if test x_$with_saml != x_/usr; then
  67                 LDFLAGS="-L${with_saml}/lib $LDFLAGS"
  68                 CPPFLAGS="-I${with_saml}/include $CPPFLAGS"
  69             fi])
  70
  71 AC_CHECK_HEADER([xercesc/dom/DOM.hpp],,
  72                 AC_MSG_ERROR([unable to find xerces header files]))
  73 saved_LIBS="$LIBS"
  74 LIBS="-lxerces-c $LIBS"
  75 AC_TRY_LINK(
  76         [#include <xercesc/util/PlatformUtils.hpp>],
  77         [XMLPlatformUtils::Initialize()],
  78         [AC_DEFINE(HAVE_LIBXERCESC,1,[Define if Xerces-C library was found])],
  79         [AC_MSG_ERROR([unable to link with Xerces])
  80                 LIBS="$saved_LIBS"
  81         ])
  82
  83 AC_CHECK_HEADER([openssl/ssl.h],,
  84                 AC_MSG_ERROR([unable to find openssl header files]))
  85 AC_CHECK_LIB([crypto], [ERR_load_CRYPTO_strings],,
  86              AC_MSG_ERROR([unable to link with openssl libraries]))
  87 AC_CHECK_LIB([ssl], [SSL_library_init],,
  88              AC_MSG_ERROR([unable to link with openssl libraries]))
  89
  90 AC_CHECK_HEADER([log4cpp/Category.hh],,
  91                 AC_MSG_ERROR([unable to find log4cpp header files]))
  92
  93 AC_CHECK_HEADER([saml/saml.h],,
  94                 AC_MSG_ERROR([unable to find saml header files]))
  95
  96 saved_LIBS="$LIBS"
  97 LIBS="-llog4cpp $LIBS"
  98 AC_TRY_LINK(
  99         [#include <log4cpp/Category.hh>],
 100         [log4cpp::Category::getInstance("foo")],
 101         [AC_DEFINE(HAVE_LIBLOG4CPP,1,[Define if log4cpp library was found])],
 102         [AC_MSG_ERROR([unable to link with log4cpp])
 103                 LIBS="$saved_LIBS"
 104         ])
 105
 106 saved_LIBS="$LIBS"
 107 LIBS="-lsaml $LIBS"
 108 AC_TRY_LINK(
 109         [#include <saml/saml.h>],
 110         [saml::SAMLConfig::getConfig()],
 111         [AC_DEFINE(HAVE_SAML,1,[Define if saml library was found])],
 112         [AC_MSG_ERROR([unable to link with saml])
 113                 LIBS="$saved_LIBS"
 114         ])
 115
 116 # output makefiles
 117 AC_OUTPUT(Makefile shib/Makefile schemas/Makefile eduPerson/Makefile \
 118                    shib-target/Makefile test/Makefile)
 119