configure.ac

   1 AC_PREREQ([2.50])
   2 AC_INIT([opensaml], [2.0], [mace-opensaml-users@internet2.edu], [saml])
   3 AM_CONFIG_HEADER(config.h)
   4 #AM_CONFIG_HEADER(saml/config_pub.h)
   5 AM_INIT_AUTOMAKE([opensaml], [2.0])
   6
   7 sinclude(doxygen.m4)
   8
   9 # Docygen features
  10 DX_HTML_FEATURE(ON)
  11 DX_CHM_FEATURE(OFF)
  12 DX_CHI_FEATURE(OFF)
  13 DX_MAN_FEATURE(OFF)
  14 DX_RTF_FEATURE(OFF)
  15 DX_XML_FEATURE(OFF)
  16 DX_PDF_FEATURE(OFF)
  17 DX_PS_FEATURE(OFF)
  18 DX_INIT_DOXYGEN(opensaml, doxygen.cfg, doc/api)
  19 DX_INCLUDE=
  20
  21 AC_ARG_ENABLE(debug,
  22     AC_HELP_STRING(--enable-debug, [Have GCC compile with symbols (Default = no)]),
  23     enable_debug=$enableval, enable_debug=no)
  24
  25 if test "$enable_debug" = "yes" ; then
  26     GCC_CFLAGS="$CFLAGS -Wall -g -D_DEBUG"
  27     GCC_CXXFLAGS="$CXXFLAGS -Wall -g -D_DEBUG"
  28 else
  29     GCC_CFLAGS="$CFLAGS -Wall -O2 -DNDEBUG"
  30     GCC_CXXFLAGS="$CXXFLAGS -Wall -O2 -DNDEBUG"
  31 fi
  32
  33 AC_PROG_CC([gcc gcc3 cc])
  34 AC_PROG_CXX([g++ g++3 c++ CC])
  35
  36 if test "$GCC" = "yes" ; then
  37 #    AC_HAVE_GCC_VERSION(4,0,0,0,
  38 #        [
  39 #        AC_DEFINE(GCC_HASCLASSVISIBILITY,1,
  40 #            [Define to enable class visibility control in gcc.])
  41 #        GCC_CFLAGS="$GCC_CFLAGS -fvisibility=hidden -fvisibility-inlines-hidden"
  42 #        GCC_CXXFLAGS="$GCC_CXXFLAGS -fvisibility=hidden -fvisibility-inlines-hidden"
  43 #        ])
  44     CFLAGS="$GCC_CFLAGS"
  45     CXXFLAGS="$GCC_CXXFLAGS"
  46 fi
  47
  48 AC_DISABLE_STATIC
  49 AC_PROG_LIBTOOL
  50
  51 # Checks for typedefs, structures, and compiler characteristics.
  52 AC_C_CONST
  53 AC_TYPE_SIZE_T
  54
  55 # Checks for library functions.
  56 AC_CHECK_FUNCS([strchr strdup strstr])
  57
  58 # libcurl settings
  59 AC_PATH_PROG(CURL_CONFIG,curl-config)
  60 AC_ARG_WITH(curl,
  61     AC_HELP_STRING([--with-curl=PATH], [where curl-config is installed]),
  62     [
  63     CURL_CONFIG="${with_curl}"
  64     if ! test -f "${CURL_CONFIG}" ; then
  65         CURL_CONFIG="${with_curl}/bin/curl-config"
  66     fi
  67     ])
  68 if test -f "${CURL_CONFIG}" ; then
  69     LDFLAGS="`${CURL_CONFIG} --libs` $LDFLAGS"
  70     CPPFLAGS="`${CURL_CONFIG} --cflags` $CPPFLAGS"
  71 else
  72     AC_MSG_ERROR([curl-config not found, may need to use --with-curl option])
  73 fi
  74 AC_CHECK_HEADER([curl/curl.h],,AC_MSG_ERROR([unable to find libcurl header files]))
  75 AC_CHECK_LIB([curl],[curl_global_init],,AC_MSG_ERROR([unable to link with libcurl]))
  76 AC_MSG_CHECKING([for CURLOPT_SSL_CTX_FUNCTION in curl.h])
  77 AC_EGREP_HEADER([CURLOPT_SSL_CTX_FUNCTION], [curl/curl.h],
  78                 [AC_MSG_RESULT(yes)],
  79                 [AC_MSG_ERROR([need libcurl that supports CURLOPT_SSL_CTX_FUNCTION])])
  80
  81 AC_LANG(C++)
  82
  83 # C++ requirements
  84 AC_CXX_REQUIRE_STL
  85 AC_CXX_NAMESPACES
  86
  87 # log4cpp settings
  88 AC_PATH_PROG(LOG4CPP_CONFIG,log4cpp-config)
  89 AC_ARG_WITH(log4cpp,
  90     AC_HELP_STRING([--with-log4cpp=PATH], [where log4cpp-config is installed]),
  91     [
  92     LOG4CPP_CONFIG="${with_log4cpp}"
  93     if ! test -f "${LOG4CPP_CONFIG}" ; then
  94         LOG4CPP_CONFIG="${with_log4cpp}/bin/log4cpp-config"
  95     fi
  96     ])
  97 if test -f "${LOG4CPP_CONFIG}"; then
  98     LDFLAGS="`${LOG4CPP_CONFIG} --libs` $LDFLAGS"
  99     CPPFLAGS="`${LOG4CPP_CONFIG} --cflags` $CPPFLAGS"
 100 else
 101     AC_MSG_ERROR([log4cpp-config not found, may need to use --with-log4cpp option])
 102     LIBS="-llog4cpp $LIBS"
 103 fi
 104 AC_CHECK_HEADER([log4cpp/Category.hh],,AC_MSG_ERROR([unable to find log4cpp header files]))
 105 AC_CHECK_HEADER([log4cpp/PropertyConfigurator.hh],,AC_MSG_ERROR([you need at least log4cpp 0.3.x]))
 106 AC_TRY_LINK(
 107         [#include <log4cpp/Category.hh>],
 108         [log4cpp::Category::getInstance("foo")],
 109         [AC_DEFINE(HAVE_LIBLOG4CPP,1,[Define if log4cpp library was found])],
 110         [AC_MSG_ERROR([unable to link with log4cpp])])
 111
 112 # Xerces settings
 113 AC_ARG_WITH(xerces,
 114             AC_HELP_STRING([--with-xerces=PATH], [where xerces-c is installed]),
 115             [if test x_$with_xerces != x_/usr; then
 116                 LDFLAGS="-L${with_xerces}/lib $LDFLAGS"
 117                 CPPFLAGS="-I${with_xerces}/include $CPPFLAGS"
 118             fi])
 119 LIBS="-lxerces-c $LIBS"
 120 AC_CHECK_HEADER([xercesc/dom/DOM.hpp],,AC_MSG_ERROR([unable to find xerces header files]))
 121 AC_MSG_CHECKING([Xerces version])
 122 AC_PREPROC_IFELSE(
 123     [AC_LANG_PROGRAM([#include <xercesc/util/XercesVersion.hpp>],
 124 [#if  _XERCES_VERSION != 20600
 125 int i = 0;
 126 #else
 127 #error cannot use version 2.6.0
 128 #endif])],
 129     [AC_MSG_RESULT(OK)],
 130     [AC_MSG_FAILURE([Xerces-C v2.6.0 has bugs that inhibit use with signed XML, please use special 2.6.1 tarball provided by Shibboleth Project])])
 131 AC_TRY_LINK(
 132     [#include <xercesc/util/PlatformUtils.hpp>],
 133     [xercesc::XMLPlatformUtils::Initialize()],
 134     [AC_DEFINE(HAVE_LIBXERCESC,1,[Define if Xerces-C library was found])],
 135     [AC_MSG_ERROR([unable to link with Xerces])])
 136
 137
 138 # XML-Security settings
 139 AC_ARG_WITH(xmlsec,
 140     AC_HELP_STRING([--with-xmlsec=PATH], [where xmlsec is installed]),
 141     [if test x_$with_xmlsec != x_/usr; then
 142         LDFLAGS="-L${with_xmlsec}/lib $LDFLAGS"
 143         CPPFLAGS="-I${with_xmlsec}/include $CPPFLAGS"
 144     fi])
 145 LIBS="-lxml-security-c $LIBS"
 146 AC_CHECK_HEADER([xsec/utils/XSECPlatformUtils.hpp],,AC_MSG_ERROR([unable to find xmlsec header files]))
 147 AC_TRY_LINK(
 148     [#include <xsec/utils/XSECPlatformUtils.hpp>],
 149     [XSECPlatformUtils::Initialise()],
 150     [AC_DEFINE(HAVE_LIBXSEC,1,[Define if XML-Sec library was found])],
 151     [AC_MSG_ERROR([unable to link with xmlsec library])]
 152     )
 153
 154 # XML-Tooling settings
 155 AC_ARG_WITH(xmltooling,
 156     AC_HELP_STRING([--with-xmltooling=PATH], [where xmltooling is installed]),
 157     [if test x_$with_xmltooling != x_/usr; then
 158         LDFLAGS="-L${with_xmltooling}/lib $LDFLAGS"
 159         CPPFLAGS="-I${with_xmltooling}/include $CPPFLAGS"
 160         DX_INCLUDE="${with_xmltooling}/include"
 161     fi])
 162 LIBS="-lxmltooling $LIBS"
 163 AC_CHECK_HEADER([xmltooling/XMLToolingConfig.h],,AC_MSG_ERROR([unable to find xmltooling header files]))
 164 AC_TRY_LINK(
 165     [#include <xmltooling/XMLToolingConfig.h>],
 166     [xmltooling::XMLToolingConfig::getConfig().init()],
 167     [AC_DEFINE(HAVE_LIBXMLTOOLING,1,[Define if XML-Tooling library was found])],
 168     [AC_MSG_ERROR([unable to link with xmltooling library])]
 169     )
 170
 171 # Does the STL in use help or screw us?
 172 AC_TRY_LINK(
 173     [#include <string>],
 174     [std::basic_string<unsigned short> foo; foo=foo+(unsigned short)65],
 175     [AC_DEFINE(HAVE_GOOD_STL,1,
 176         [Define if you have an STL implementation that supports useful string specialization.])],
 177     )
 178
 179 # Check for unit test support
 180 CXXTEST="/usr/bin/cxxtestgen.pl"
 181 CXXTESTFLAGS=""
 182 AC_ARG_WITH(cxxtest,
 183             AC_HELP_STRING([--with-cxxtest=PATH], [where cxxtest is installed]),
 184             [if test x_$with_cxxtest != x_/usr; then
 185                 CXXTEST="${with_cxxtest}/cxxtestgen.pl"
 186                 CXXTESTFLAGS="-I${with_cxxtest}"
 187             fi])
 188 if ! test -f "${CXXTEST}"; then
 189     AC_MSG_WARN([cxxtestgen not found, won't build unit tests])
 190 fi
 191
 192 AC_SUBST(CXXTEST)
 193 AC_SUBST(CXXTESTFLAGS)
 194 AM_CONDITIONAL(BUILD_UNITTEST,test -f ${CXXTEST})
 195
 196 AC_SUBST(DX_INCLUDE)
 197 LIBTOOL="$LIBTOOL --silent"
 198
 199 # output makefiles
 200 AC_OUTPUT(Makefile saml/Makefile samltest/Makefile schemas/Makefile)