AC_PREREQ([2.50]) AC_INIT([shibboleth], [1.0], [mace-shib-users@internet2.edu], [shibboleth]) AM_CONFIG_HEADER(config.h) AM_INIT_AUTOMAKE(shibboleth, 1.0) sinclude(acx_pthread.m4) sinclude(acx_rpctest.m4) AC_PROG_CC([gcc3 gcc cc]) AC_PROG_CXX([g++3 g++ c++ CC]) AC_DISABLE_STATIC AC_PROG_LIBTOOL AC_LANG(C++) # Checks for typedefs, structures, and compiler characteristics. AC_C_CONST AC_TYPE_SIZE_T AC_STRUCT_TM # Checks for library functions. AC_FUNC_STRFTIME AC_CHECK_FUNCS([strchr strdup strstr gmtime_r strcasecmp]) AC_CHECK_HEADERS([dlfcn.h]) # C++ requirements AC_CXX_REQUIRE_STL AC_CXX_NAMESPACES # old_LIBS="$LIBS" # AC_SEARCH_LIBS(xdr_uint64_t,nsl,, # [CFLAGS="$CFLAGS -DNEED_XDR_LONGLONG" # CXXFLAGS="$CXXFLAGS -DNEED_XDR_LONGLONG"]) # LIBS="$old_LIBS" # checks for pthreads ACX_PTHREAD([enable_threads="pthread"],[enable_threads="no"]) if test $enable_threads != "pthread"; then AC_MSG_ERROR([unable to find pthreads, currently this is required]) else AC_DEFINE(HAVE_PTHREAD,1,[Define if you have POSIX threads libraries and header files.]) LIBS="$PTHREAD_LIBS $LIBS" CFLAGS="$PTHREAD_CFLAGS $CFLAGS" CXXFLAGS="$PTHREAD_CFLAGS $CXXFLAGS" fi # Test RPC now -- deal with it later ACX_RPCTEST([rpctest="yes"],[rpctest="no"]) AC_ARG_WITH(dmalloc, AC_HELP_STRING([--with-dmalloc=PATH], [where dmalloc is installed]), [if test x_$with_dmalloc != x_/usr; then LDFLAGS="-L${with_dmalloc}/lib $LDFLAGS" CPPFLAGS="-I${with_dmalloc}/include $CPPFLAGS" fi AC_CHECK_LIB(dmallocxx, dmalloc_shutdown,, AC_MSG_ERROR([unable to find dmallocxx library])) ]) AC_ARG_WITH(xerces, AC_HELP_STRING([--with-xerces=PATH], [where xerces-c is installed]), [if test x_$with_xerces != x_/usr; then LDFLAGS="-L${with_xerces}/lib $LDFLAGS" CPPFLAGS="-I${with_xerces}/include $CPPFLAGS" fi]) AC_ARG_WITH(openssl, AC_HELP_STRING([--with-openssl=PATH], [where openssl is installed]), [if test x_$with_openssl != x_/usr; then LDFLAGS="-L${with_openssl}/lib $LDFLAGS" CPPFLAGS="-I${with_openssl}/include $CPPFLAGS" fi]) AC_ARG_WITH(log4cpp, AC_HELP_STRING([--with-log4cpp=PATH], [where log4cpp is installed]), [if test x_$with_log4cpp != x_/usr; then LDFLAGS="-L${with_log4cpp}/lib $LDFLAGS" CPPFLAGS="-I${with_log4cpp}/include $CPPFLAGS" fi]) AC_ARG_WITH(xmlsec, AC_HELP_STRING([--with-xmlsec=PATH], [where xmlsec is installed]), [if test x_$with_xmlsec != x_/usr; then LDFLAGS="-L${with_xmlsec}/lib $LDFLAGS" CPPFLAGS="-I${with_xmlsec}/include $CPPFLAGS" fi]) AC_ARG_WITH(saml, AC_HELP_STRING([--with-saml=PATH], [where saml is installed]), [if test x_$with_saml != x_/usr; then LDFLAGS="-L${with_saml}/lib $LDFLAGS" CPPFLAGS="-I${with_saml}/include $CPPFLAGS" fi]) AC_CHECK_HEADER([xercesc/dom/DOM.hpp],, AC_MSG_ERROR([unable to find xerces header files])) saved_LIBS="$LIBS" LIBS="-lxerces-c $LIBS" AC_TRY_LINK( [#include ], [xercesc::XMLPlatformUtils::Initialize()], [AC_DEFINE(HAVE_LIBXERCESC,1,[Define if Xerces-C library was found])], [AC_MSG_ERROR([unable to link with Xerces]) LIBS="$saved_LIBS" ]) AC_CHECK_HEADER([openssl/ssl.h],, AC_MSG_ERROR([unable to find openssl header files])) AC_CHECK_LIB([crypto], [ERR_load_CRYPTO_strings],, AC_MSG_ERROR([unable to link with openssl libraries])) AC_CHECK_LIB([ssl], [SSL_library_init],, AC_MSG_ERROR([unable to link with openssl libraries])) AC_CHECK_HEADER([xsec/utils/XSECPlatformUtils.hpp],, AC_MSG_ERROR([unable to find xsec header files])) saved_LIBS="$LIBS" LIBS="-lxml-security-c $LIBS" AC_TRY_LINK( [#include ], [XSECPlatformUtils::Initialise()], [AC_DEFINE(HAVE_LIBXSEC,1,[Define if XML-Sec library was found])], [AC_MSG_ERROR([unable to link with XML-Sec]) LIBS="$saved_LIBS" ]) AC_CHECK_HEADER([log4cpp/Category.hh],, AC_MSG_ERROR([unable to find log4cpp header files])) AC_CHECK_HEADER([saml/saml.h],, AC_MSG_ERROR([unable to find saml header files])) saved_LIBS="$LIBS" LIBS="-llog4cpp $LIBS" AC_TRY_LINK( [#include ], [log4cpp::Category::getInstance("foo")], [AC_DEFINE(HAVE_LIBLOG4CPP,1,[Define if log4cpp library was found])], [AC_MSG_ERROR([unable to link with log4cpp]) LIBS="$saved_LIBS" ]) saved_LIBS="$LIBS" LIBS="-lsaml $LIBS" AC_TRY_LINK( [#include ], [saml::SAMLConfig::getConfig()], [AC_DEFINE(HAVE_SAML,1,[Define if saml library was found])], [AC_MSG_ERROR([unable to link with saml]) LIBS="$saved_LIBS" ]) # output the underlying makefiles WANT_SUBDIRS="doc shib schemas configs shib-target shar siterefresh test" AC_CONFIG_FILES([Makefile doc/Makefile shib/Makefile schemas/Makefile \ configs/Makefile oncrpc/Makefile oncrpc/rpc/Makefile \ shib-target/Makefile shar/Makefile siterefresh/Makefile \ test/Makefile]) # now deal with the rpc library, to see if we need to build our own if test $rpctest = "no"; then WANT_SUBDIRS="oncrpc $WANT_SUBDIRS" fi AM_CONDITIONAL(USE_OUR_ONCRPC,test "$rpctest" = "no") # Much of this is taken from mod_dav. # The basic idea is to use configure options to control whether/which types # of web server modules get built. We assume there may eventually be multiple # types (Apache 1/2, iPlanet, others). # Apache 1.3 (mod_shire/mod_shibrm) # --with-apache (static build, no idea how to do this yet, so not supported) # --with-apxs (DSO build, the normal way, uses apxs to derive build flags) # --without-apxs (DSO build, you tell us how to build using the environment) AC_MSG_CHECKING([for dynamic Apache module support (w/ or w/o APXS)]) AC_ARG_WITH(apxs, [ --with-apxs[=FILE] Build shared Apache module(s). FILE is the optional pathname to the Apache apxs tool; defaults to "apxs".], [ if test "$withval" = "yes"; then for i in /usr/sbin /usr/local/apache/bin ; do if test -f "$i/apxs"; then APXS="$i/apxs" fi done if test -z "$APXS"; then APXS=apxs fi else APXS="$withval" fi ]) if test "$APXS" = "no"; then # --without-apxs means you want the modules, # but want to tell us how to build them AC_MSG_RESULT(yes, but use environment, not apxs) echo echo "Did you set one or more of these?" echo echo "APXS_CFLAGS APXS_PREFIX APXS_INCLUDE APXS_LIBEXEC APXS_SYSCONFDIR" echo AC_MSG_NOTICE([APXS_CFLAGS is $APXS_CFLAGS]) # try and find the Apache root if test -z "$APXS_PREFIX"; then if test -d "/usr/local/apache"; then APXS_PREFIX="/usr/local/apache" else AC_MSG_ERROR([You MUST set APXS_PREFIX so the right Apache can be located!]) fi elif test ! -d "$APXS_PREFIX"; then AC_MSG_ERROR([APXS_PREFIX of $APXS_PREFIX cannot be found]) fi AC_MSG_NOTICE([APXS_PREFIX is $APXS_PREFIX]) # other subfolders might be derived from APXS_PREFIX if test -z "$APXS_INCLUDE"; then if test -f "$APXS_PREFIX/include/httpd.h"; then APXS_INCLUDE="$APXS_PREFIX/include" else AC_MSG_ERROR([can't find Apache include files beneath $APXS_PREFIX]) fi elif ! test -f "$APXS_INCLUDE/httpd.h"; then AC_MSG_ERROR([APXS_INCLUDE of $APXS_INCLUDE does not contain Apache headers]) fi AC_MSG_NOTICE([APXS_INCLUDE is $APXS_INCLUDE]) if test -z "$APXS_LIBEXEC"; then if test -d "$APXS_PREFIX/libexec"; then APXS_LIBEXEC="$APXS_PREFIX/libexec" elif test -d "$APXS_PREFIX/modules"; then APXS_LIBEXEC="$APXS_PREFIX/modules" else AC_MSG_ERROR([can't find Apache libexec/module directory beneath $APXS_PREFIX]) fi elif ! test -d "$APXS_LIBEXEC"; then AC_MSG_ERROR([APXS_LIBEXEC of $APXS_LIBEXEC does not exist]) fi AC_MSG_NOTICE([APXS_LIBEXEC is $APXS_LIBEXEC]) if test -z "$APXS_SYSCONFDIR"; then if test -d "$APXS_PREFIX/conf"; then APXS_SYSCONFDIR="$APXS_PREFIX/conf" else AC_MSG_ERROR([can't find Apache conf directory beneath $APXS_PREFIX]) fi elif ! test -d "$APXS_SYSCONFDIR"; then AC_MSG_ERROR([APXS_SYSCONFDIR of $APXS_SYSCONFDIR does not exist]) fi AC_MSG_NOTICE([APXS_SYSCONFDIR is $APXS_SYSCONFDIR]) WANT_APACHE="yes" elif test -n "$APXS"; then # extract settings we need from APXS -q APXS_CC="`$APXS -q CC`" APXS_CFLAGS="`$APXS -q CFLAGS` `$APXS -q CFLAGS_SHLIB`" APXS_INCLUDE="`$APXS -q INCLUDEDIR`" APXS_LIBEXEC="`$APXS -q LIBEXECDIR`" APXS_SYSCONFDIR="`$APXS -q SYSCONFDIR`" AC_SUBST(APXS) AC_MSG_RESULT(found at $APXS) if test -z "`$APXS -q LD_SHLIB`" || test "$APXS_LIBEXEC" = "modules"; then AC_MSG_ERROR( [Your APXS installation is broken and cannot be used. Please see http://www.webdav.org/mod_dav/install.html#apxs for more information.]) fi WANT_APACHE="yes" else # guess we're not doing Apache 1.3 AC_MSG_RESULT(no) WANT_APACHE="no" fi AM_CONDITIONAL(HAVE_APXS,test -n "$APXS") if test "$WANT_APACHE" = "yes"; then AC_ARG_WITH(apreq, AC_HELP_STRING([--with-apreq=PATH], [where libapreq is installed]), [if test x_$with_apreq != x_/usr; then LDFLAGS="-L${with_apreq}/lib $LDFLAGS" CPPFLAGS="-I${with_apreq}/include $CPPFLAGS" fi]) saved_CPPFLAGS="$CPPFLAGS" CPPFLAGS="-I$APXS_INCLUDE $APXS_CFLAGS $CPPFLAGS" AC_TRY_COMPILE([#include ], [int i=0], test_apreq="yes",test_apreq="no") if test "$test_apreq" = "no"; then CPPFLAGS="$CPPFLAGS -U_XOPEN_SOURCE" APXS_CFLAGS="$APXS_CFLAGS -U_XOPEN_SOURCE" AC_CHECK_HEADER([libapreq/apache_request.h],, AC_MSG_ERROR([unable to find a usable libapreq header])) fi dnl saved_LIBS="$LIBS" dnl LIBS="-lapreq $LIBS" dnl AC_TRY_LINK( dnl [#include ], dnl [ApacheRequest_expires], dnl [AC_DEFINE(HAVE_APREQ,1,[Define if apreq library was found])], dnl [AC_MSG_ERROR([unable to link with apreq]) dnl ]) dnl LIBS="$saved_LIBS" CPPFLAGS="$saved_CPPFLAGS" AC_ARG_ENABLE([apxs-install], AC_HELP_STRING([--enable-apxs-install], [use apxs to install the apache modules]), APXS_INSTALL="yes", ) AC_SUBST(APXS_CFLAGS) AC_SUBST(APXS_INCLUDE) AC_SUBST(APXS_LIBEXEC) AC_SUBST(APXS_SYSCONFDIR) # output the Apache 1.3 makefiles WANT_SUBDIRS="$WANT_SUBDIRS mod_shire mod_shibrm" fi # always output the Makefile, even if we don't use it AC_CONFIG_FILES([mod_shire/Makefile mod_shibrm/Makefile]) AM_CONDITIONAL(DO_APXS_INSTALL,test -n "$APXS_INSTALL") AC_SUBST(WANT_SUBDIRS) if test -n "$APXS_CC" && test "$APXS_CC" != "$CC" ; then echo "==================================================================" echo "WARNING: You have chosen to compile Apache modules with a different" echo " compiler than the one used to compile Apache." echo "" echo " Current compiler: $CC" echo " Apache's compiler: $APXS_CC" echo "" echo "This could cause some problems." echo "==================================================================" fi AC_OUTPUT