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