configure.ac

   1 AC_PREREQ([2.50])
   2 AC_INIT([xmltooling], [1.0], [mace-opensaml-users@internet2.edu], [xmltooling])
   3 AM_CONFIG_HEADER(config.h)
   4 AM_CONFIG_HEADER(xmltooling/config_pub.h)
   5 AM_INIT_AUTOMAKE([xmltooling], [1.0])
   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(xmltooling, 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 AC_CHECK_HEADERS([dlfcn.h])
  57 AC_CHECK_FUNC(dlclose, , [ AC_CHECK_LIB(dl, dlopen) ])
  58
  59 # checks for pthreads
  60 ACX_PTHREAD([enable_threads="pthread"],[enable_threads="no"])
  61 if test $enable_threads != "pthread"; then
  62     AC_MSG_ERROR([unable to find pthreads, currently this is required])
  63 else
  64     AC_DEFINE(HAVE_PTHREAD,1,[Define if you have POSIX threads libraries and header files.])
  65         AM_CONDITIONAL(BUILD_PTHREAD,test "$enable_threads" = "pthread")
  66     LIBS="$PTHREAD_LIBS $LIBS"
  67     CFLAGS="$PTHREAD_CFLAGS $CFLAGS"
  68     CXXFLAGS="$PTHREAD_CFLAGS $CXXFLAGS"
  69 fi
  70
  71 AC_LANG(C++)
  72
  73 # C++ requirements
  74 AC_CXX_REQUIRE_STL
  75 AC_CXX_NAMESPACES
  76
  77 # log4cpp settings
  78 AC_PATH_PROG(LOG4CPP_CONFIG,log4cpp-config)
  79 AC_ARG_WITH(log4cpp,
  80     AC_HELP_STRING([--with-log4cpp=PATH], [where log4cpp-config is installed]),
  81     [
  82     LOG4CPP_CONFIG="${with_log4cpp}"
  83     if ! test -f "${LOG4CPP_CONFIG}" ; then
  84         LOG4CPP_CONFIG="${with_log4cpp}/bin/log4cpp-config"
  85     fi
  86     ])
  87 if test -f "${LOG4CPP_CONFIG}"; then
  88     LDFLAGS="`${LOG4CPP_CONFIG} --libs` $LDFLAGS"
  89     CPPFLAGS="`${LOG4CPP_CONFIG} --cflags` $CPPFLAGS"
  90 else
  91     AC_MSG_ERROR([log4cpp-config not found, may need to use --with-log4cpp option])
  92     LIBS="-llog4cpp $LIBS"
  93 fi
  94 AC_CHECK_HEADER([log4cpp/Category.hh],,AC_MSG_ERROR([unable to find log4cpp header files]))
  95 AC_CHECK_HEADER([log4cpp/PropertyConfigurator.hh],,AC_MSG_ERROR([you need at least log4cpp 0.3.x]))
  96 AC_TRY_LINK(
  97         [#include <log4cpp/Category.hh>],
  98         [log4cpp::Category::getInstance("foo")],
  99         [AC_DEFINE(HAVE_LIBLOG4CPP,1,[Define if log4cpp library was found])],
 100         [AC_MSG_ERROR([unable to link with log4cpp])])
 101
 102 # Xerces settings
 103 AC_ARG_WITH(xerces,
 104             AC_HELP_STRING([--with-xerces=PATH], [where xerces-c is installed]),
 105             [if test x_$with_xerces != x_/usr; then
 106                 LDFLAGS="-L${with_xerces}/lib $LDFLAGS"
 107                 CPPFLAGS="-I${with_xerces}/include $CPPFLAGS"
 108             fi])
 109 LIBS="-lxerces-c $LIBS"
 110 AC_CHECK_HEADER([xercesc/dom/DOM.hpp],,AC_MSG_ERROR([unable to find xerces header files]))
 111 AC_MSG_CHECKING([Xerces version])
 112 AC_PREPROC_IFELSE(
 113     [AC_LANG_PROGRAM([#include <xercesc/util/XercesVersion.hpp>],
 114 [#if  _XERCES_VERSION != 20600
 115 int i = 0;
 116 #else
 117 #error cannot use version 2.6.0
 118 #endif])],
 119     [AC_MSG_RESULT(OK)],
 120     [AC_MSG_FAILURE([Xerces-C v2.6.0 has bugs that inhibit use with signed XML, please use special 2.6.1 tarball provided by Shibboleth Project])])
 121 AC_TRY_LINK(
 122         [#include <xercesc/util/PlatformUtils.hpp>],
 123         [xercesc::XMLPlatformUtils::Initialize()],
 124         [AC_DEFINE(HAVE_LIBXERCESC,1,[Define if Xerces-C library was found])],
 125         [AC_MSG_ERROR([unable to link with Xerces])])
 126
 127
 128 # XML-Security settings
 129 AC_ARG_WITH(xmlsec,
 130             AC_HELP_STRING([--with-xmlsec=PATH], [where xmlsec is installed]),,
 131             [with_xmlsec=/usr])
 132
 133 if test x_$with_xmlsec != x_no; then
 134     if test x_$with_xmlsec != x_/usr; then
 135         LDFLAGS="-L${with_xmlsec}/lib $LDFLAGS"
 136         CPPFLAGS="-I${with_xmlsec}/include $CPPFLAGS"
 137     fi
 138     LIBS="-lxml-security-c $LIBS"
 139     AC_CHECK_HEADER([xsec/utils/XSECPlatformUtils.hpp],,AC_MSG_ERROR([unable to find XML-Security header files]))
 140     AC_MSG_CHECKING([XML-Security version])
 141     AC_PREPROC_IFELSE(
 142             [AC_LANG_PROGRAM([#include <xsec/utils/XSECPlatformUtils.hpp>],
 143         [#if XSEC_VERSION_MAJOR > 1 || XSEC_VERSION_MEDIUM >2
 144 int i = 0;
 145 #else
 146 #error need version 1.3 or later
 147 #endif])],
 148         [AC_MSG_RESULT(OK)],
 149         [AC_MSG_FAILURE([XML-Security version 1.3 or greater is required.])])
 150     AC_TRY_LINK(
 151             [#include <xsec/utils/XSECPlatformUtils.hpp>],
 152             [XSECPlatformUtils::Initialise()],,
 153             [AC_MSG_ERROR([unable to link with XML-Sec])])
 154 else
 155     AC_MSG_WARN([xmlsec disabled, building without signature/encryption support])
 156     AC_DEFINE(XMLTOOLING_NO_XMLSEC,1,
 157         [Define if you wish to disable XML-Security-dependent features.])
 158 fi
 159 AM_CONDITIONAL(BUILD_XMLSEC,test x_$with_xmlsec != x_no)
 160
 161 # Does the STL in use help or screw us?
 162 AC_TRY_LINK(
 163         [#include <string>],
 164         [std::basic_string<unsigned short> foo; foo=foo+(unsigned short)65],
 165         [AC_DEFINE(HAVE_GOOD_STL,1,
 166             [Define if you have an STL implementation that supports useful string specialization.])],
 167         )
 168
 169 # Check for unit test support
 170 CXXTEST="/usr/bin/cxxtestgen.pl"
 171 CXXTESTFLAGS=""
 172 AC_ARG_WITH(cxxtest,
 173             AC_HELP_STRING([--with-cxxtest=PATH], [where cxxtest is installed]),
 174             [if test x_$with_cxxtest != x_/usr; then
 175                 CXXTEST="${with_cxxtest}/cxxtestgen.pl"
 176                 CXXTESTFLAGS="-I${with_cxxtest}"
 177             fi])
 178 if ! test -f "${CXXTEST}"; then
 179     AC_MSG_WARN([cxxtestgen not found, won't build unit tests])
 180 fi
 181
 182 AC_SUBST(CXXTEST)
 183 AC_SUBST(CXXTESTFLAGS)
 184 AM_CONDITIONAL(BUILD_UNITTEST,test -f ${CXXTEST})
 185
 186 LIBTOOL="$LIBTOOL --silent"
 187
 188 # output makefiles
 189 AC_OUTPUT(Makefile xmltooling/Makefile xmltoolingtest/Makefile schemas/Makefile)