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="$GCC_CXXFLAGS"
  46 fi
  47
  48 AC_DISABLE_STATIC
  49 AC_PROG_LIBTOOL
  50
  51 # Checks for typedefs, structures, and compiler characteristics.
  52 AC_C_CONST
  53 AC_TYPE_SIZE_T
  54
  55 # Checks for library functions.
  56 AC_CHECK_FUNCS([strchr strdup strstr])
  57
  58 AC_CHECK_SIZEOF(time_t)
  59
  60 # libcurl settings
  61 AC_PATH_PROG(CURL_CONFIG,curl-config)
  62 AC_ARG_WITH(curl,
  63     AC_HELP_STRING([--with-curl=PATH], [where curl-config is installed]),
  64     [
  65     CURL_CONFIG="${with_curl}"
  66     if ! test -f "${CURL_CONFIG}" ; then
  67         CURL_CONFIG="${with_curl}/bin/curl-config"
  68     fi
  69     ])
  70 if test -f "${CURL_CONFIG}" ; then
  71     LDFLAGS="`${CURL_CONFIG} --libs` $LDFLAGS"
  72     CPPFLAGS="`${CURL_CONFIG} --cflags` $CPPFLAGS"
  73 else
  74     AC_MSG_ERROR([curl-config not found, may need to use --with-curl option])
  75 fi
  76 AC_CHECK_HEADER([curl/curl.h],,AC_MSG_ERROR([unable to find libcurl header files]))
  77 AC_CHECK_LIB([curl],[curl_global_init],,AC_MSG_ERROR([unable to link with libcurl]))
  78 AC_MSG_CHECKING([for CURLOPT_SSL_CTX_FUNCTION in curl.h])
  79 AC_EGREP_HEADER([CURLOPT_SSL_CTX_FUNCTION], [curl/curl.h],
  80                 [AC_MSG_RESULT(yes)],
  81                 [AC_MSG_ERROR([need libcurl that supports CURLOPT_SSL_CTX_FUNCTION])])
  82
  83 AC_LANG(C++)
  84
  85 # C++ requirements
  86 AC_CXX_REQUIRE_STL
  87 AC_CXX_NAMESPACES
  88
  89 # log4cpp settings
  90 AC_PATH_PROG(LOG4CPP_CONFIG,log4cpp-config)
  91 AC_ARG_WITH(log4cpp,
  92     AC_HELP_STRING([--with-log4cpp=PATH], [where log4cpp-config is installed]),
  93     [
  94     LOG4CPP_CONFIG="${with_log4cpp}"
  95     if ! test -f "${LOG4CPP_CONFIG}" ; then
  96         LOG4CPP_CONFIG="${with_log4cpp}/bin/log4cpp-config"
  97     fi
  98     ])
  99 if test -f "${LOG4CPP_CONFIG}"; then
 100     LDFLAGS="`${LOG4CPP_CONFIG} --libs` $LDFLAGS"
 101     CPPFLAGS="`${LOG4CPP_CONFIG} --cflags` $CPPFLAGS"
 102 else
 103     AC_MSG_ERROR([log4cpp-config not found, may need to use --with-log4cpp option])
 104     LIBS="-llog4cpp $LIBS"
 105 fi
 106 AC_CHECK_HEADER([log4cpp/Category.hh],,AC_MSG_ERROR([unable to find log4cpp header files]))
 107 AC_CHECK_HEADER([log4cpp/PropertyConfigurator.hh],,AC_MSG_ERROR([you need at least log4cpp 0.3.x]))
 108 AC_TRY_LINK(
 109         [#include <log4cpp/Category.hh>],
 110         [log4cpp::Category::getInstance("foo")],
 111         [AC_DEFINE(HAVE_LIBLOG4CPP,1,[Define if log4cpp library was found])],
 112         [AC_MSG_ERROR([unable to link with log4cpp])])
 113
 114 # Xerces settings
 115 AC_ARG_WITH(xerces,
 116             AC_HELP_STRING([--with-xerces=PATH], [where xerces-c is installed]),
 117             [if test x_$with_xerces != x_/usr; then
 118                 LDFLAGS="-L${with_xerces}/lib $LDFLAGS"
 119                 CPPFLAGS="-I${with_xerces}/include $CPPFLAGS"
 120             fi])
 121 LIBS="-lxerces-c $LIBS"
 122 AC_CHECK_HEADER([xercesc/dom/DOM.hpp],,AC_MSG_ERROR([unable to find xerces header files]))
 123 AC_MSG_CHECKING([Xerces version])
 124 AC_PREPROC_IFELSE(
 125     [AC_LANG_PROGRAM([#include <xercesc/util/XercesVersion.hpp>],
 126 [#if  _XERCES_VERSION != 20600
 127 int i = 0;
 128 #else
 129 #error cannot use version 2.6.0
 130 #endif])],
 131     [AC_MSG_RESULT(OK)],
 132     [AC_MSG_FAILURE([Xerces-C v2.6.0 has bugs that inhibit use with signed XML, please use special 2.6.1 tarball provided by Shibboleth Project])])
 133 AC_TRY_LINK(
 134     [#include <xercesc/util/PlatformUtils.hpp>],
 135     [xercesc::XMLPlatformUtils::Initialize()],
 136     [AC_DEFINE(HAVE_LIBXERCESC,1,[Define if Xerces-C library was found])],
 137     [AC_MSG_ERROR([unable to link with Xerces])])
 138
 139
 140 # XML-Security settings
 141 AC_ARG_WITH(xmlsec,
 142     AC_HELP_STRING([--with-xmlsec=PATH], [where xmlsec is installed]),
 143     [if test x_$with_xmlsec != x_/usr; then
 144         LDFLAGS="-L${with_xmlsec}/lib $LDFLAGS"
 145         CPPFLAGS="-I${with_xmlsec}/include $CPPFLAGS"
 146     fi])
 147 LIBS="-lxml-security-c $LIBS"
 148 AC_CHECK_HEADER([xsec/utils/XSECPlatformUtils.hpp],,AC_MSG_ERROR([unable to find xmlsec header files]))
 149 AC_TRY_LINK(
 150     [#include <xsec/utils/XSECPlatformUtils.hpp>],
 151     [XSECPlatformUtils::Initialise()],
 152     [AC_DEFINE(HAVE_LIBXSEC,1,[Define if XML-Sec library was found])],
 153     [AC_MSG_ERROR([unable to link with xmlsec library])]
 154     )
 155
 156 # XML-Tooling settings
 157 AC_ARG_WITH(xmltooling,
 158     AC_HELP_STRING([--with-xmltooling=PATH], [where xmltooling is installed]),
 159     [if test x_$with_xmltooling != x_/usr; then
 160         LDFLAGS="-L${with_xmltooling}/lib $LDFLAGS"
 161         CPPFLAGS="-I${with_xmltooling}/include $CPPFLAGS"
 162         DX_INCLUDE="${with_xmltooling}/include"
 163     fi])
 164 LIBS="-lxmltooling $LIBS"
 165 AC_CHECK_HEADER([xmltooling/XMLToolingConfig.h],,AC_MSG_ERROR([unable to find xmltooling header files]))
 166 AC_TRY_LINK(
 167     [#include <xmltooling/XMLToolingConfig.h>],
 168     [xmltooling::XMLToolingConfig::getConfig().init()],
 169     [AC_DEFINE(HAVE_LIBXMLTOOLING,1,[Define if XML-Tooling library was found])],
 170     [AC_MSG_ERROR([unable to link with xmltooling library])]
 171     )
 172
 173 # Does the STL in use help or screw us?
 174 AC_TRY_LINK(
 175     [#include <string>],
 176     [std::basic_string<unsigned short> foo; foo=foo+(unsigned short)65],
 177     [AC_DEFINE(HAVE_GOOD_STL,1,
 178         [Define if you have an STL implementation that supports useful string specialization.])],
 179     )
 180
 181 # Check for unit test support
 182 CXXTEST="/usr/bin/cxxtestgen.pl"
 183 CXXTESTFLAGS=""
 184 AC_ARG_WITH(cxxtest,
 185             AC_HELP_STRING([--with-cxxtest=PATH], [where cxxtest is installed]),
 186             [if test x_$with_cxxtest != x_/usr; then
 187                 CXXTEST="${with_cxxtest}/cxxtestgen.pl"
 188                 CXXTESTFLAGS="-I${with_cxxtest}"
 189             fi])
 190 if ! test -f "${CXXTEST}"; then
 191     AC_MSG_WARN([cxxtestgen not found, won't build unit tests])
 192 fi
 193
 194 AC_SUBST(CXXTEST)
 195 AC_SUBST(CXXTESTFLAGS)
 196 AM_CONDITIONAL(BUILD_UNITTEST,test -f ${CXXTEST})
 197
 198 AC_SUBST(DX_INCLUDE)
 199 LIBTOOL="$LIBTOOL --silent"
 200
 201 # output makefiles
 202 AC_OUTPUT(Makefile saml/Makefile samltest/Makefile schemas/Makefile)