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="$GCC_CXXFLAGS"
  46 fi
  47
  48 AC_DISABLE_STATIC
  49 AC_PROG_LIBTOOL
  50
  51 # Checks for typedefs, structures, and compiler characteristics.
  52 AC_C_CONST
  53 AC_TYPE_SIZE_T
  54
  55 # Checks for library functions.
  56 AC_CHECK_FUNCS([strchr strdup strstr])
  57
  58 AC_CHECK_SIZEOF(time_t)
  59
  60 # zlib settings
  61 AC_ARG_WITH(zlib,
  62         AC_HELP_STRING([--with-zlib=PATH], [where zlib is installed]),
  63         [
  64                 if test -d "$withval"; then
  65                         CPPFLAGS="${CPPFLAGS} -I$withval/include"
  66                         LDFLAGS="${LDFLAGS} -L$withval/lib"
  67                 fi
  68         ]
  69 )
  70 AC_CHECK_HEADER([zlib.h],,AC_MSG_ERROR([unable to find zlib header files]))
  71 AC_CHECK_LIB([z],[deflateInit2_],,AC_MSG_ERROR([unable to link with zlib library]))
  72
  73 AC_LANG(C++)
  74
  75 # C++ requirements
  76 AC_CXX_REQUIRE_STL
  77 AC_CXX_NAMESPACES
  78
  79 # log4cpp settings
  80 AC_PATH_PROG(LOG4CPP_CONFIG,log4cpp-config)
  81 AC_ARG_WITH(log4cpp,
  82     AC_HELP_STRING([--with-log4cpp=PATH], [where log4cpp-config is installed]),
  83     [
  84     LOG4CPP_CONFIG="${with_log4cpp}"
  85     if ! test -f "${LOG4CPP_CONFIG}" ; then
  86         LOG4CPP_CONFIG="${with_log4cpp}/bin/log4cpp-config"
  87     fi
  88     ])
  89 if test -f "${LOG4CPP_CONFIG}"; then
  90     LDFLAGS="`${LOG4CPP_CONFIG} --libs` $LDFLAGS"
  91     CPPFLAGS="`${LOG4CPP_CONFIG} --cflags` $CPPFLAGS"
  92 else
  93     AC_MSG_ERROR([log4cpp-config not found, may need to use --with-log4cpp option])
  94     LIBS="-llog4cpp $LIBS"
  95 fi
  96 AC_CHECK_HEADER([log4cpp/Category.hh],,AC_MSG_ERROR([unable to find log4cpp header files]))
  97 AC_CHECK_HEADER([log4cpp/PropertyConfigurator.hh],,AC_MSG_ERROR([you need at least log4cpp 0.3.x]))
  98 AC_TRY_LINK(
  99         [#include <log4cpp/Category.hh>],
 100         [log4cpp::Category::getInstance("foo")],
 101         [AC_DEFINE(HAVE_LIBLOG4CPP,1,[Define if log4cpp library was found])],
 102         [AC_MSG_ERROR([unable to link with log4cpp])])
 103
 104 # Xerces settings
 105 AC_ARG_WITH(xerces,
 106             AC_HELP_STRING([--with-xerces=PATH], [where xerces-c is installed]),
 107             [if test x_$with_xerces != x_/usr; then
 108                 LDFLAGS="-L${with_xerces}/lib $LDFLAGS"
 109                 CPPFLAGS="-I${with_xerces}/include $CPPFLAGS"
 110             fi])
 111 LIBS="-lxerces-c $LIBS"
 112 AC_CHECK_HEADER([xercesc/dom/DOM.hpp],,AC_MSG_ERROR([unable to find xerces header files]))
 113 AC_MSG_CHECKING([Xerces version])
 114 AC_PREPROC_IFELSE(
 115     [AC_LANG_PROGRAM([#include <xercesc/util/XercesVersion.hpp>],
 116 [#if  _XERCES_VERSION != 20600
 117 int i = 0;
 118 #else
 119 #error cannot use version 2.6.0
 120 #endif])],
 121     [AC_MSG_RESULT(OK)],
 122     [AC_MSG_FAILURE([Xerces-C v2.6.0 has bugs that inhibit use with signed XML, please use special 2.6.1 tarball provided by Shibboleth Project])])
 123 AC_TRY_LINK(
 124     [#include <xercesc/util/PlatformUtils.hpp>],
 125     [xercesc::XMLPlatformUtils::Initialize()],
 126     [AC_DEFINE(HAVE_LIBXERCESC,1,[Define if Xerces-C library was found])],
 127     [AC_MSG_ERROR([unable to link with Xerces])])
 128
 129
 130 # XML-Security settings
 131 AC_ARG_WITH(xmlsec,
 132     AC_HELP_STRING([--with-xmlsec=PATH], [where xmlsec is installed]),
 133     [if test x_$with_xmlsec != x_/usr; then
 134         LDFLAGS="-L${with_xmlsec}/lib $LDFLAGS"
 135         CPPFLAGS="-I${with_xmlsec}/include $CPPFLAGS"
 136     fi])
 137 LIBS="-lxml-security-c $LIBS"
 138 AC_CHECK_HEADER([xsec/utils/XSECPlatformUtils.hpp],,AC_MSG_ERROR([unable to find xmlsec header files]))
 139 AC_TRY_LINK(
 140     [#include <xsec/utils/XSECPlatformUtils.hpp>],
 141     [XSECPlatformUtils::Initialise()],
 142     [AC_DEFINE(HAVE_LIBXSEC,1,[Define if XML-Sec library was found])],
 143     [AC_MSG_ERROR([unable to link with xmlsec library])]
 144     )
 145
 146 # XML-Tooling settings
 147 AC_ARG_WITH(xmltooling,
 148     AC_HELP_STRING([--with-xmltooling=PATH], [where xmltooling is installed]),
 149     [if test x_$with_xmltooling != x_/usr; then
 150         LDFLAGS="-L${with_xmltooling}/lib $LDFLAGS"
 151         CPPFLAGS="-I${with_xmltooling}/include $CPPFLAGS"
 152         DX_INCLUDE="${with_xmltooling}/include"
 153     fi])
 154 LIBS="-lxmltooling $LIBS"
 155 AC_CHECK_HEADER([xmltooling/XMLToolingConfig.h],,AC_MSG_ERROR([unable to find xmltooling header files]))
 156 AC_TRY_LINK(
 157     [#include <xmltooling/XMLToolingConfig.h>],
 158     [xmltooling::XMLToolingConfig::getConfig().init()],
 159     [AC_DEFINE(HAVE_LIBXMLTOOLING,1,[Define if XML-Tooling library was found])],
 160     [AC_MSG_ERROR([unable to link with xmltooling library])]
 161     )
 162
 163 # Does the STL in use help or screw us?
 164 AC_TRY_LINK(
 165     [#include <string>],
 166     [std::basic_string<unsigned short> foo; foo=foo+(unsigned short)65],
 167     [AC_DEFINE(HAVE_GOOD_STL,1,
 168         [Define if you have an STL implementation that supports useful string specialization.])],
 169     )
 170
 171 # Check for unit test support
 172 CXXTEST="/usr/bin/cxxtestgen.pl"
 173 CXXTESTFLAGS=""
 174 AC_ARG_WITH(cxxtest,
 175             AC_HELP_STRING([--with-cxxtest=PATH], [where cxxtest is installed]),
 176             [if test x_$with_cxxtest != x_/usr; then
 177                 CXXTEST="${with_cxxtest}/cxxtestgen.pl"
 178                 CXXTESTFLAGS="-I${with_cxxtest}"
 179             fi])
 180 if ! test -f "${CXXTEST}"; then
 181     AC_MSG_WARN([cxxtestgen not found, won't build unit tests])
 182 fi
 183
 184 AC_SUBST(CXXTEST)
 185 AC_SUBST(CXXTESTFLAGS)
 186 AM_CONDITIONAL(BUILD_UNITTEST,test -f ${CXXTEST})
 187
 188 AC_SUBST(DX_INCLUDE)
 189 LIBTOOL="$LIBTOOL --silent"
 190
 191 # output makefiles
 192 AC_OUTPUT(Makefile saml/Makefile samltest/Makefile schemas/Makefile)