configure.ac

   1 AC_PREREQ([2.50])
   2 AC_INIT([opensaml],[2.5.4],[https://issues.shibboleth.net/],[opensaml])
   3 AC_CONFIG_SRCDIR(saml)
   4 AC_CONFIG_AUX_DIR(build-aux)
   5 AC_CONFIG_MACRO_DIR(m4)
   6 AM_INIT_AUTOMAKE
   7 AC_DISABLE_STATIC
   8 AC_PROG_LIBTOOL
   9
  10 # Docygen features
  11 DX_HTML_FEATURE(ON)
  12 DX_CHM_FEATURE(OFF)
  13 DX_CHI_FEATURE(OFF)
  14 DX_MAN_FEATURE(OFF)
  15 DX_RTF_FEATURE(OFF)
  16 DX_XML_FEATURE(OFF)
  17 DX_PDF_FEATURE(OFF)
  18 DX_PS_FEATURE(OFF)
  19 DX_INIT_DOXYGEN(opensaml, doxygen.cfg, doc/api)
  20 DX_INCLUDE=
  21
  22 AC_ARG_ENABLE(debug,
  23     AS_HELP_STRING([--enable-debug],[Have GCC compile with symbols (Default = no)]),
  24     enable_debug=$enableval, enable_debug=no)
  25
  26 if test "$enable_debug" = "yes" ; then
  27     GCC_CFLAGS="$CFLAGS -Wall -g -D_DEBUG"
  28     GCC_CXXFLAGS="$CXXFLAGS -Wall -g -D_DEBUG"
  29 else
  30     GCC_CFLAGS="$CFLAGS -Wall -O2 -DNDEBUG"
  31     GCC_CXXFLAGS="$CXXFLAGS -Wall -O2 -DNDEBUG"
  32 fi
  33
  34 AC_CONFIG_HEADERS([config.h])
  35 AC_CONFIG_FILES([opensaml.spec])
  36 AC_CONFIG_FILES([Makefile saml/Makefile samltest/Makefile samlsign/Makefile schemas/Makefile doc/Makefile])
  37
  38 AC_PROG_CC([gcc gcc3 cc])
  39 AC_PROG_CXX([g++ g++3 c++ CC])
  40 AC_CANONICAL_HOST
  41
  42 if test "$GCC" = "yes" ; then
  43 #    AC_HAVE_GCC_VERSION(4,0,0,0,
  44 #        [
  45 #        AC_DEFINE(GCC_HASCLASSVISIBILITY,1,
  46 #            [Define to enable class visibility control in gcc.])
  47 #        GCC_CFLAGS="$GCC_CFLAGS -fvisibility=hidden -fvisibility-inlines-hidden"
  48 #        GCC_CXXFLAGS="$GCC_CXXFLAGS -fvisibility=hidden -fvisibility-inlines-hidden"
  49 #        ])
  50     CFLAGS="$GCC_CFLAGS"
  51     CXXFLAGS="$GCC_CXXFLAGS"
  52 fi
  53
  54 # Fix for Sun Workshop compiler in debug mode, may be Sun case #6360993
  55 # Also enables POSIX semantics for some functions.
  56 case "${host_cpu}-${host_os}" in
  57     *solaris*)
  58         CFLAGS="$CFLAGS -D_POSIX_PTHREAD_SEMANTICS"
  59         CXXFLAGS="$CXXFLAGS -D_POSIX_PTHREAD_SEMANTICS"
  60         if test "$CXX" = "CC" ; then
  61                 CXXFLAGS="$CXXFLAGS -Qoption ccfe -stabs=no%dfltlit+no%dflthlp"
  62         fi
  63     ;;
  64 esac
  65
  66 # Checks for typedefs, structures, and compiler characteristics.
  67 AC_C_CONST
  68 AC_TYPE_SIZE_T
  69 AC_HEADER_DIRENT
  70
  71 # Checks for library functions.
  72 AC_CHECK_FUNCS([strchr strdup strstr])
  73
  74 # checks for pthreads
  75 ACX_PTHREAD([enable_threads="pthread"],[enable_threads="no"])
  76 if test $enable_threads != "pthread"; then
  77     AC_MSG_ERROR([unable to find pthreads, currently this is required])
  78 else
  79     AC_DEFINE(HAVE_PTHREAD,1,[Define if you have POSIX threads libraries and header files.])
  80     LIBS="$PTHREAD_LIBS $LIBS"
  81     CFLAGS="$PTHREAD_CFLAGS $CFLAGS"
  82     CXXFLAGS="$PTHREAD_CFLAGS $CXXFLAGS"
  83 fi
  84
  85 # zlib settings
  86 AC_ARG_WITH(zlib,
  87     AS_HELP_STRING([--with-zlib=PATH],[where zlib is installed]),
  88     [
  89         if test -d "$withval" ; then
  90             CPPFLAGS="${CPPFLAGS} -I$withval/include"
  91             LDFLAGS="${LDFLAGS} -L$withval/lib"
  92         fi
  93     ]
  94 )
  95
  96 AC_ARG_WITH(zlib,
  97     AS_HELP_STRING([--with-zlib=PATH],[where zlib is installed]),,
  98     [with_zlib=/usr])
  99 if test x_$with_zlib != x_/usr; then
 100     CPPFLAGS="-I${with_zlib}/include $CPPFLAGS"
 101     LIBS="-L${with_zlib}/lib -lz $LIBS"
 102 else
 103     LIBS="-lz $LIBS"
 104 fi
 105
 106 AC_CHECK_HEADER([zlib.h],,AC_MSG_ERROR([unable to find zlib header files]))
 107 AC_LINK_IFELSE(
 108     [AC_LANG_PROGRAM([[#include <zlib.h>]],
 109         [[zlibVersion()]])],,
 110     [AC_MSG_ERROR([unable to link with zlib])])
 111
 112
 113 # OpenSSL settings
 114 AC_ARG_WITH(openssl,
 115     AS_HELP_STRING([--with-openssl=PATH],[where openssl is installed]),
 116     [if test x_$with_openssl != x_/usr; then
 117         SSLFLAGS="-I${with_openssl}/include"
 118     fi])
 119
 120 if test "x$with_openssl" = "x" ; then
 121     AC_PATH_PROG(PKG_CONFIG, pkg-config)
 122     if test "x$PKG_CONFIG" != x && test "x$PKG_CONFIG" != "xno" ; then
 123         if pkg-config openssl ; then
 124             SSLFLAGS="`$PKG_CONFIG --cflags openssl`"
 125         else
 126             AC_MSG_WARN([OpenSSL not supported by pkg-config, try --with-openssl instead])
 127         fi
 128     fi
 129 fi
 130
 131 AC_MSG_CHECKING(for OpenSSL cflags)
 132 AC_MSG_RESULT($SSLFLAGS)
 133 CPPFLAGS="$SSLFLAGS $CPPFLAGS"
 134
 135 AC_CHECK_HEADER([openssl/x509.h],,AC_MSG_ERROR([unable to find openssl header files]))
 136
 137 AC_LANG([C++])
 138
 139 # C++ requirements
 140 AC_CXX_NAMESPACES
 141 AC_CXX_REQUIRE_STL
 142
 143 # Boost
 144 BOOST_REQUIRE
 145 BOOST_BIND
 146 BOOST_LAMBDA
 147 BOOST_PTR_CONTAINER
 148 BOOST_SMART_PTR
 149 BOOST_STRING_ALGO
 150 CPPFLAGS="$BOOST_CPPFLAGS $CPPFLAGS"
 151
 152 # log4shib settings (favor this version over the log4cpp code)
 153 AC_PATH_PROG(LOG4SHIB_CONFIG,log4shib-config)
 154 AC_ARG_WITH(log4shib,
 155     AS_HELP_STRING([--with-log4shib=PATH],[where log4shib-config is installed]),
 156     [
 157     LOG4SHIB_CONFIG="${with_log4shib}"
 158     if ! test -f "${LOG4SHIB_CONFIG}"; then
 159         LOG4SHIB_CONFIG="${with_log4shib}/bin/log4shib-config"
 160     fi
 161     ])
 162 if test -f "${LOG4SHIB_CONFIG}" ; then
 163     LIBS="`${LOG4SHIB_CONFIG} --libs` $LIBS"
 164     CPPFLAGS="`${LOG4SHIB_CONFIG} --cflags` $CPPFLAGS"
 165         AC_CHECK_HEADER([log4shib/CategoryStream.hh],,AC_MSG_ERROR([unable to find log4shib header files]))
 166     AC_LINK_IFELSE(
 167         [AC_LANG_PROGRAM([[#include <log4shib/Category.hh>
 168 #include <log4shib/CategoryStream.hh>]],
 169             [[log4shib::Category::getInstance("foo").errorStream() << log4shib::eol]])],
 170         [AC_DEFINE([OPENSAML_LOG4SHIB],[1],[Define to 1 if log4shib library is used.])],
 171         [AC_MSG_ERROR([unable to link with log4shib])])
 172 else
 173     AC_MSG_WARN([log4shib-config not found, may need to use --with-log4shib option])
 174     AC_MSG_WARN([will look for original log4cpp library])
 175
 176     # log4cpp settings
 177     AC_PATH_PROG(LOG4CPP_CONFIG,log4cpp-config)
 178     AC_ARG_WITH(log4cpp,
 179         AS_HELP_STRING([--with-log4cpp=PATH],[where log4cpp-config is installed]),
 180         [
 181         LOG4CPP_CONFIG="${with_log4cpp}"
 182         if ! test -f "${LOG4CPP_CONFIG}"; then
 183                 LOG4CPP_CONFIG="${with_log4cpp}/bin/log4cpp-config"
 184         fi
 185         ])
 186     if test -f "${LOG4CPP_CONFIG}"; then
 187         AC_MSG_WARN([will try to use log4cpp, note that most non-Internet2 supplied versions are not thread-safe])
 188         LIBS="`${LOG4CPP_CONFIG} --libs` $LIBS"
 189         CPPFLAGS="`${LOG4CPP_CONFIG} --cflags` $CPPFLAGS"
 190         AC_CHECK_HEADER([log4cpp/CategoryStream.hh],,AC_MSG_ERROR([unable to find log4cpp header files]))
 191         AC_LINK_IFELSE(
 192             [AC_LANG_PROGRAM([[#include <log4cpp/Category.hh>
 193 #include <log4cpp/CategoryStream.hh>]],
 194                 [[log4cpp::Category::getInstance("foo").errorStream() << log4cpp::eol]])],
 195             [AC_DEFINE([OPENSAML_LOG4CPP],[1],[Define to 1 if log4cpp library is used.])],
 196             [AC_MSG_ERROR([unable to link with log4cpp, need version 1.0 or later])])
 197     else
 198         AC_MSG_ERROR([log4cpp-config not found, may need to use --with-log4cpp option])
 199     fi
 200 fi
 201
 202 # Xerces settings
 203 AC_ARG_WITH(xerces,
 204     AS_HELP_STRING([--with-xerces=PATH],[where xerces-c is installed]),,
 205     [with_xerces=/usr])
 206 if test x_$with_xerces != x_/usr; then
 207     CPPFLAGS="-I${with_xerces}/include $CPPFLAGS"
 208     LIBS="-L${with_xerces}/lib -lxerces-c $LIBS"
 209 else
 210     LIBS="-lxerces-c $LIBS"
 211 fi
 212
 213 AC_CHECK_HEADER([xercesc/dom/DOM.hpp],,AC_MSG_ERROR([unable to find xerces header files]))
 214 AC_MSG_CHECKING([Xerces version])
 215 AC_PREPROC_IFELSE(
 216     [AC_LANG_PROGRAM([#include <xercesc/util/XercesVersion.hpp>],
 217 [#if  _XERCES_VERSION != 20600
 218 int i = 0;
 219 #else
 220 #error cannot use version 2.6.0
 221 #endif])],
 222     [AC_MSG_RESULT(OK)],
 223     [AC_MSG_FAILURE([Xerces-C v2.6.0 has bugs that inhibit use with signed XML, please use a newer version])])
 224 AC_LINK_IFELSE(
 225     [AC_LANG_PROGRAM([[#include <xercesc/util/PlatformUtils.hpp>]],[[xercesc::XMLPlatformUtils::Initialize()]])],
 226     ,[AC_MSG_ERROR([unable to link with Xerces])])
 227
 228 AC_MSG_CHECKING([whether Xerces XMLString::release(XMLByte**) exists])
 229 AC_COMPILE_IFELSE(
 230     [AC_LANG_PROGRAM([[#include <xercesc/util/XMLString.hpp>]],
 231     [[using namespace XERCES_CPP_NAMESPACE; XMLByte* buf=NULL; XMLString::release(&buf);]])],
 232     [AC_MSG_RESULT([yes])AC_DEFINE([OPENSAML_XERCESC_HAS_XMLBYTE_RELEASE],[1],[Define to 1 if Xerces XMLString includes XMLByte release.])],
 233     [AC_MSG_RESULT([no])])
 234
 235 # XML-Security settings
 236 AC_ARG_WITH(xmlsec,
 237     AS_HELP_STRING([--with-xmlsec=PATH],[where xmlsec is installed]),,
 238     [with_xmlsec=/usr])
 239 if test x_$with_xmlsec != x_/usr; then
 240     CPPFLAGS="-I${with_xmlsec}/include $CPPFLAGS"
 241     LIBS="-L${with_xmlsec}/lib -lxml-security-c $LIBS"
 242 else
 243     LIBS="-lxml-security-c $LIBS"
 244 fi
 245 AC_CHECK_HEADER([xsec/utils/XSECPlatformUtils.hpp],,AC_MSG_ERROR([unable to find xmlsec header files]))
 246 AC_MSG_CHECKING([XML-Security version])
 247 AC_PREPROC_IFELSE(
 248     [AC_LANG_PROGRAM([#include <xsec/utils/XSECPlatformUtils.hpp>],
 249     [#if XSEC_VERSION_MAJOR > 1 || (XSEC_VERSION_MAJOR == 1 && XSEC_VERSION_MEDIUM > 3)
 250 int i = 0;
 251 #else
 252 #error need version 1.4.0 or later
 253 #endif])],
 254     [AC_MSG_RESULT(OK)],
 255     [AC_MSG_FAILURE([XML-Security version 1.4.0 or greater is required.])])
 256     AC_LINK_IFELSE(
 257         [AC_LANG_PROGRAM([[#include <xsec/utils/XSECPlatformUtils.hpp>]],
 258             [[XSECPlatformUtils::Initialise()]])],,
 259         [AC_MSG_ERROR([unable to link with XML-Security])])
 260
 261 # XML-Tooling settings
 262 AC_ARG_WITH(xmltooling,
 263     AS_HELP_STRING([--with-xmltooling=PATH],[where xmltooling is installed]),,
 264     [with_xmltooling=/usr])
 265 if test x_$with_xmltooling != x_/usr; then
 266     CPPFLAGS="-I${with_xmltooling}/include $CPPFLAGS"
 267     DX_INCLUDE="${with_xmltooling}/include"
 268     LIBS="-L${with_xmltooling}/lib -lxmltooling $LIBS"
 269 else
 270     LIBS="-lxmltooling $LIBS"
 271 fi
 272
 273 AC_CHECK_HEADER([xmltooling/XMLToolingConfig.h],,AC_MSG_ERROR([unable to find xmltooling header files]))
 274
 275 AC_LINK_IFELSE(
 276     [AC_LANG_PROGRAM([[#include <xmltooling/XMLToolingConfig.h>
 277 #include <xmltooling/version.h>]],
 278         [[#if _XMLTOOLING_VERSION >= 10400
 279 xmltooling::XMLToolingConfig::getConfig();
 280 #else
 281 #error Need XMLTooling version 1.4 or higher
 282 #endif]])],
 283     ,[AC_MSG_ERROR([unable to link with XMLTooling, or version was too old])])
 284
 285 # Check for unit test support
 286 CXXTEST="/usr/bin/cxxtestgen.pl"
 287 CXXTESTFLAGS=""
 288 AC_ARG_WITH(cxxtest,
 289     AS_HELP_STRING([--with-cxxtest=PATH], [where cxxtest is installed]),
 290     [if test x_$with_cxxtest != x_/usr; then
 291         CXXTEST="${with_cxxtest}/cxxtestgen.pl"
 292         CXXTESTFLAGS="-I${with_cxxtest}"
 293     fi])
 294 if ! test -f "${CXXTEST}"; then
 295     AC_MSG_WARN([cxxtestgen not found, won't build unit tests])
 296 fi
 297
 298 AC_SUBST(CXXTEST)
 299 AC_SUBST(CXXTESTFLAGS)
 300 AM_CONDITIONAL(BUILD_UNITTEST,test -f ${CXXTEST})
 301
 302 AX_CREATE_PKGCONFIG_INFO(,,[$LIBS -lsaml],[OpenSAML library])
 303
 304 AC_SUBST(DX_INCLUDE)
 305 LIBTOOL="$LIBTOOL --silent"
 306
 307 # output packaging and makefiles
 308 AC_OUTPUT