configure.ac

   1 AC_PREREQ([2.50])
   2 AC_INIT([shibboleth-resolver], [0.1], [shibboleth-users@internet2.edu], [shibboleth-resolver])
   3 AM_CONFIG_HEADER(config.h)
   4 AM_INIT_AUTOMAKE([shibboleth-resolver],[0.1])
   5
   6 sinclude(acx_pthread.m4)
   7
   8 AC_ARG_ENABLE(debug,
   9     AC_HELP_STRING(--enable-debug, [Have GCC compile with symbols (Default = no)
  10 ]),
  11     enable_debug=$enableval, enable_debug=no)
  12
  13 if test "$enable_debug" = "yes" ; then
  14     GCC_CFLAGS="$CFLAGS -g -D_DEBUG"
  15     GCC_CXXFLAGS="$CXXFLAGS -g -D_DEBUG"
  16 else
  17     GCC_CFLAGS="$CFLAGS -O2 -DNDEBUG"
  18     GCC_CXXFLAGS="$CXXFLAGS -O2 -DNDEBUG"
  19 fi
  20
  21 AC_PROG_CC([gcc gcc3 cc])
  22 AC_PROG_CXX([g++ g++3 c++ CC])
  23 AC_CANONICAL_HOST
  24
  25 if test "$GCC" = "yes" ; then
  26 #    AC_HAVE_GCC_VERSION(4,0,0,0,
  27 #        [
  28 #        AC_DEFINE(GCC_HASCLASSVISIBILITY,1,
  29 #            [Define to enable class visibility control in gcc.])
  30 #        GCC_CFLAGS="$GCC_CFLAGS -fvisibility=hidden -fvisibility-inlines-hidden"
  31 #        GCC_CXXFLAGS="$GCC_CXXFLAGS -fvisibility=hidden -fvisibility-inlines-hidden"
  32 #        ])
  33     CFLAGS="-Wall $GCC_CFLAGS"
  34     CXXFLAGS="-Wall $GCC_CXXFLAGS"
  35 else
  36 # Fix for Sun Workshop compiler in debug mode, may be Sun case #6360993
  37         case "${host_cpu}-${host_os}" in
  38                 *solaris*)
  39                         if test "$CXX" = "CC" ; then
  40                                 CXXFLAGS="$CXXFLAGS -Qoption ccfe -stabs=no%dfltlit+no%dflthlp"
  41                         fi
  42                         ;;
  43                 *osf*)
  44                         CXXFLAGS="$CXXFLAGS -D_POSIX_PII_SOCKET"
  45                         ;;
  46         esac
  47 fi
  48
  49 AC_DISABLE_STATIC
  50 AC_PROG_LIBTOOL
  51
  52 AC_LANG(C)
  53
  54 # Checks for typedefs, structures, and compiler characteristics.
  55 AC_C_CONST
  56 AC_TYPE_SIZE_T
  57 AC_STRUCT_TM
  58
  59 # Checks for library functions.
  60 AC_CHECK_FUNCS([strcasecmp])
  61
  62 # checks for pthreads
  63 ACX_PTHREAD([enable_threads="pthread"],[enable_threads="no"])
  64 if test $enable_threads != "pthread"; then
  65     AC_MSG_ERROR([unable to find pthreads, currently this is required])
  66 else
  67     AC_DEFINE(HAVE_PTHREAD,1,[Define if you have POSIX threads libraries and header files.])
  68     LIBS="$PTHREAD_LIBS $LIBS"
  69     CFLAGS="$PTHREAD_CFLAGS $CFLAGS"
  70     CXXFLAGS="$PTHREAD_CFLAGS $CXXFLAGS"
  71 fi
  72
  73 AC_LANG(C++)
  74
  75 # C++ requirements
  76 AC_CXX_REQUIRE_STL
  77 AC_CXX_NAMESPACES
  78
  79 # log4shib settings (favor this version over the log4cpp code)
  80 AC_PATH_PROG(LOG4SHIB_CONFIG,log4shib-config)
  81 AC_ARG_WITH(log4shib,
  82     AC_HELP_STRING([--with-log4shib=PATH], [where log4shib-config is installed]),
  83     [
  84     LOG4SHIB_CONFIG="${with_log4shib}"
  85     if ! test -f "${LOG4SHIB_CONFIG}" ; then
  86         LOG4SHIB_CONFIG="${with_log4shib}/bin/log4shib-config"
  87     fi
  88     ])
  89 if test -f "${LOG4SHIB_CONFIG}"; then
  90     LDFLAGS="`${LOG4SHIB_CONFIG} --libs` $LDFLAGS"
  91     CPPFLAGS="`${LOG4SHIB_CONFIG} --cflags` $CPPFLAGS"
  92         AC_CHECK_HEADER([log4shib/CategoryStream.hh],,AC_MSG_ERROR([unable to find log4shib header files]))
  93         AC_TRY_LINK(
  94                 [#include <log4shib/Category.hh>
  95 #include <log4shib/CategoryStream.hh>],
  96                 [log4shib::Category::getInstance("foo").errorStream() << log4shib::eol],
  97                 [AC_DEFINE(SHIBRESOLVER_LOG4SHIB,1,[Define if log4shib library is used.])],
  98                 [AC_MSG_ERROR([unable to link with log4shib])])
  99 else
 100     AC_MSG_WARN([log4shib-config not found, may need to use --with-log4shib option])
 101     AC_MSG_WARN([will look for original log4cpp library])
 102
 103         # log4cpp settings
 104         AC_PATH_PROG(LOG4CPP_CONFIG,log4cpp-config)
 105         AC_ARG_WITH(log4cpp,
 106             AC_HELP_STRING([--with-log4cpp=PATH], [where log4cpp-config is installed]),
 107             [
 108             LOG4CPP_CONFIG="${with_log4cpp}"
 109             if ! test -f "${LOG4CPP_CONFIG}" ; then
 110                 LOG4CPP_CONFIG="${with_log4cpp}/bin/log4cpp-config"
 111             fi
 112             ])
 113         if test -f "${LOG4CPP_CONFIG}"; then
 114                 AC_MSG_WARN([will try to use log4cpp, note that most non-Internet2 supplied versions are not thread-safe])
 115             LDFLAGS="`${LOG4CPP_CONFIG} --libs` $LDFLAGS"
 116             CPPFLAGS="`${LOG4CPP_CONFIG} --cflags` $CPPFLAGS"
 117                 AC_CHECK_HEADER([log4cpp/CategoryStream.hh],,AC_MSG_ERROR([unable to find log4cpp header files]))
 118                 AC_TRY_LINK(
 119                         [#include <log4cpp/Category.hh>
 120 #include <log4cpp/CategoryStream.hh>],
 121                         [log4cpp::Category::getInstance("foo").errorStream() << log4cpp::eol],
 122                         [AC_DEFINE(SHIBRESOLVER_LOG4CPP,1,[Define if log4cpp library is used.])],
 123                         [AC_MSG_ERROR([unable to link with log4cpp, need version 1.0 or later])])
 124         else
 125             AC_MSG_ERROR([log4cpp-config not found, may need to use --with-log4cpp option])
 126         fi
 127 fi
 128
 129 # Xerces settings
 130 AC_ARG_WITH(xerces,
 131             AC_HELP_STRING([--with-xerces=PATH], [where xerces-c is installed]),
 132             [if test x_$with_xerces != x_/usr; then
 133                 LDFLAGS="-L${with_xerces}/lib $LDFLAGS"
 134                 CPPFLAGS="-I${with_xerces}/include $CPPFLAGS"
 135             fi])
 136 LIBS="-lxerces-c $LIBS"
 137 AC_CHECK_HEADER([xercesc/dom/DOM.hpp],,
 138                 AC_MSG_ERROR([unable to find xerces header files]))
 139 AC_MSG_CHECKING([Xerces version])
 140 AC_PREPROC_IFELSE(
 141     [AC_LANG_PROGRAM([#include <xercesc/util/XercesVersion.hpp>],
 142 [#if  _XERCES_VERSION != 20600
 143 int i = 0;
 144 #else
 145 #error cannot use version 2.6.0
 146 #endif])],
 147     [AC_MSG_RESULT(OK)],
 148     [AC_MSG_FAILURE([Xerces-C v2.6.0 has bugs that inhibit use with signed XML, please use a newer version])])
 149 AC_TRY_LINK(
 150         [#include <xercesc/util/PlatformUtils.hpp>],
 151         [xercesc::XMLPlatformUtils::Initialize()],
 152         [AC_DEFINE(HAVE_LIBXERCESC,1,[Define if Xerces-C library was found])],
 153         [AC_MSG_ERROR([unable to link with Xerces])])
 154
 155
 156 #XML-Tooling settings
 157 AC_ARG_WITH(xmltooling,
 158             AC_HELP_STRING([--with-xmltooling=PATH], [where xmltooling-c is installed]),
 159             [if test x_$with_xmltooling != x_/usr; then
 160                 LDFLAGS="-L${with_xmltooling}/lib $LDFLAGS"
 161                 CPPFLAGS="-I${with_xmltooling}/include $CPPFLAGS"
 162             fi])
 163 LITE_LIBS="-lxmltooling-lite"
 164 XMLSEC_LIBS="-lxmltooling"
 165 AC_CHECK_HEADER([xmltooling/base.h],,
 166                 AC_MSG_ERROR([unable to find xmltooling header files]))
 167
 168 # XML-Security settings
 169 AC_ARG_WITH(xmlsec,
 170             AC_HELP_STRING([--with-xmlsec=PATH], [where xmlsec is installed]),,
 171             [with_xmlsec=/usr])
 172
 173 if test x_$with_xmlsec != x_/usr; then
 174     LDFLAGS="-L${with_xmlsec}/lib $LDFLAGS"
 175     CPPFLAGS="-I${with_xmlsec}/include $CPPFLAGS"
 176 fi
 177 XMLSEC_LIBS="-lxml-security-c $XMLSEC_LIBS"
 178
 179 # save and append master libs
 180 save_LIBS="$LIBS"
 181 LIBS="$XMLSEC_LIBS $LIBS"
 182
 183 AC_CHECK_HEADER([xsec/utils/XSECPlatformUtils.hpp],,AC_MSG_ERROR([unable to find XML-Security header files]))
 184 AC_MSG_CHECKING([XML-Security version])
 185 AC_PREPROC_IFELSE(
 186     [AC_LANG_PROGRAM([#include <xsec/utils/XSECPlatformUtils.hpp>],
 187     [#if XSEC_VERSION_MAJOR > 1 || (XSEC_VERSION_MAJOR == 1 && XSEC_VERSION_MEDIUM > 3)
 188 int i = 0;
 189 #else
 190 #error need version 1.4.0 or later
 191 #endif])],
 192     [AC_MSG_RESULT(OK)],
 193     [AC_MSG_FAILURE([XML-Security version 1.4.0 or greater is required.])])
 194 AC_TRY_LINK(
 195     [#include <xsec/utils/XSECPlatformUtils.hpp>],
 196     [XSECPlatformUtils::Initialise()],,
 197     [AC_MSG_ERROR([unable to link with XML-Security])])
 198
 199 # restore master libs
 200 LIBS="$save_LIBS"
 201
 202 # OpenSAML settings
 203 AC_ARG_WITH(saml,
 204     AC_HELP_STRING([--with-saml=PATH], [where saml is installed]),
 205     [if test x_$with_saml != x_/usr; then
 206         LDFLAGS="-L${with_saml}/lib $LDFLAGS"
 207         CPPFLAGS="-I${with_saml}/include $CPPFLAGS"
 208     fi])
 209 XMLSEC_LIBS="-lsaml $XMLSEC_LIBS"
 210
 211 # save and append master libs
 212 save_LIBS="$LIBS"
 213 LIBS="$XMLSEC_LIBS $LIBS"
 214
 215 AC_CHECK_HEADER([saml/saml2/metadata/Metadata.h],,
 216                 AC_MSG_ERROR([unable to find OpenSAML header files]))
 217 AC_TRY_LINK(
 218         [#include <saml/SAMLConfig.h>],
 219         [opensaml::SAMLConfig::getConfig()],
 220     [AC_DEFINE(HAVE_SAML,1,[Define if saml library was found])],
 221     [AC_MSG_ERROR([unable to link with OpenSAML])])
 222
 223 # restore master libs
 224 LIBS="$save_LIBS"
 225
 226 # Shibboleth SP settings
 227 AC_ARG_WITH(shibsp,
 228     AC_HELP_STRING([--with-shibsp=PATH], [where Shibboleth SP is installed]),
 229     [if test x_$with_shibsp != x_/usr; then
 230         LDFLAGS="-L${with_shibsp}/lib $LDFLAGS"
 231         CPPFLAGS="-I${with_shibsp}/include $CPPFLAGS"
 232     fi])
 233 LITE_LIBS="-lshibsp-lite $LITE_LIBS"
 234 XMLSEC_LIBS="-lshibsp $XMLSEC_LIBS"
 235
 236 # save and append master libs
 237 save_LIBS="$LIBS"
 238 LIBS="$XMLSEC_LIBS $LIBS"
 239
 240 AC_CHECK_HEADER([shibsp/SPConfig.h],,
 241                 AC_MSG_ERROR([unable to find Shibboleth SP header files]))
 242 AC_TRY_LINK(
 243     [#include <shibsp/SPConfig.h>],
 244     [shibsp::SPConfig::getConfig()],
 245     [AC_DEFINE(HAVE_SHIBSP,1,[Define if Shibboleth SP library was found])],
 246     [AC_MSG_ERROR([unable to link with Shibboleth SP])])
 247
 248 AC_MSG_CHECKING([whether SP library supports non-plugin remoting])
 249 AC_TRY_COMPILE([#include <shibsp/ServiceProvider.hpp>],
 250     [shibsp::ServiceProvider* sp;
 251      sp->regListener(NULL,NULL);
 252     ],
 253     [AC_MSG_RESULT([yes])]
 254     [AC_DEFINE([SHIBRESOLVER_SHIBSP_HAS_REMOTING], [1], [Define to 1 if Shibboleth SP supports non-plugin remoting.])],
 255     [AC_MSG_RESULT([no])])
 256
 257 # restore master libs
 258 LIBS="$save_LIBS"
 259
 260 AC_SUBST(LITE_LIBS)
 261 AC_SUBST(XMLSEC_LIBS)
 262
 263 AC_CONFIG_FILES([resolver.spec Portfile])
 264
 265 # output the underlying makefiles
 266 AC_CONFIG_FILES([Makefile doc/Makefile shibresolver/Makefile])
 267
 268 LIBTOOL="$LIBTOOL --silent"
 269
 270 AC_OUTPUT