X-Git-Url: http://www.project-moonshot.org/gitweb/?a=blobdiff_plain;f=configure.ac;h=b81dbb5146161efeec5c3a753683777906528d6b;hb=cd95965f6f68ac20a3c3ffcc09acdc0671f5a67a;hp=8c6ee99187538d070d637fbd3d369f014008ef2d;hpb=2185f8aaf29eda822f066a0fe5835cd21b6e33a5;p=shibboleth%2Fcpp-xmltooling.git

diff --git a/configure.ac b/configure.ac
index 8c6ee99..b81dbb5 100644
--- a/configure.ac
+++ b/configure.ac
@@ -4,24 +4,43 @@ AM_CONFIG_HEADER(config.h)
 AM_CONFIG_HEADER(xmltooling/config_pub.h)
 AM_INIT_AUTOMAKE([xmltooling], [1.0])
 
+sinclude(doxygen.m4)
 sinclude(acx_pthread.m4)
 
+# Docygen features
+DX_HTML_FEATURE(ON)
+DX_CHM_FEATURE(OFF)
+DX_CHI_FEATURE(OFF)
+DX_MAN_FEATURE(OFF)
+DX_RTF_FEATURE(OFF)
+DX_XML_FEATURE(OFF)
+DX_PDF_FEATURE(OFF)
+DX_PS_FEATURE(OFF)
+DX_INIT_DOXYGEN(xmltooling, doxygen.cfg, doc/api)
+
 AC_ARG_ENABLE(debug,
     AC_HELP_STRING(--enable-debug, [Have GCC compile with symbols (Default = no)]),
     enable_debug=$enableval, enable_debug=no)
 
 if test "$enable_debug" = "yes" ; then
-    GCC_CFLAGS="$CFLAGS -g -D_DEBUG"
-    GCC_CXXFLAGS="$CXXFLAGS -g -D_DEBUG"
+    GCC_CFLAGS="$CFLAGS -Wall -g -D_DEBUG"
+    GCC_CXXFLAGS="$CXXFLAGS -Wall -g -D_DEBUG"
 else
-    GCC_CFLAGS="$CFLAGS -O2 -DNDEBUG"
-    GCC_CXXFLAGS="$CXXFLAGS -O2 -DNDEBUG"
+    GCC_CFLAGS="$CFLAGS -Wall -O2 -DNDEBUG"
+    GCC_CXXFLAGS="$CXXFLAGS -Wall -O2 -DNDEBUG"
 fi
 
 AC_PROG_CC([gcc gcc3 cc])
 AC_PROG_CXX([g++ g++3 c++ CC])
 
 if test "$GCC" = "yes" ; then
+#    AC_HAVE_GCC_VERSION(4,0,0,0,
+#        [
+#        AC_DEFINE(GCC_HASCLASSVISIBILITY,1,
+#            [Define to enable class visibility control in gcc.])
+#        GCC_CFLAGS="$GCC_CFLAGS -fvisibility=hidden -fvisibility-inlines-hidden"
+#        GCC_CXXFLAGS="$GCC_CXXFLAGS -fvisibility=hidden -fvisibility-inlines-hidden"
+#        ])
     CFLAGS="$GCC_CFLAGS"
     CXXFLAGS="$GCC_CXXFLAGS"
 fi
@@ -29,13 +48,14 @@ fi
 AC_DISABLE_STATIC
 AC_PROG_LIBTOOL
 
-AC_LANG(C++)
-
-# C++ requirements
-AC_CXX_REQUIRE_STL
-AC_CXX_NAMESPACES
+# Checks for typedefs, structures, and compiler characteristics.
+AC_C_CONST
+AC_TYPE_SIZE_T
 
-AC_LANG(C)
+# Checks for library functions.
+AC_CHECK_FUNCS([strchr strdup strstr timegm strcasecmp])
+AC_CHECK_HEADERS([dlfcn.h])
+AC_CHECK_FUNC(dlclose, , [ AC_CHECK_LIB(dl, dlopen) ])
 
 # checks for pthreads
 ACX_PTHREAD([enable_threads="pthread"],[enable_threads="no"])
@@ -43,36 +63,36 @@ if test $enable_threads != "pthread"; then
     AC_MSG_ERROR([unable to find pthreads, currently this is required])
 else
     AC_DEFINE(HAVE_PTHREAD,1,[Define if you have POSIX threads libraries and header files.])
+	AM_CONDITIONAL(BUILD_PTHREAD,test "$enable_threads" = "pthread")
     LIBS="$PTHREAD_LIBS $LIBS"
     CFLAGS="$PTHREAD_CFLAGS $CFLAGS"
     CXXFLAGS="$PTHREAD_CFLAGS $CXXFLAGS"
 fi
 
-# Checks for typedefs, structures, and compiler characteristics.
-AC_C_CONST
-AC_TYPE_SIZE_T
-AC_STRUCT_TM
-AC_STRUCT_TIMEZONE
+# OpenSSL settings
+AC_ARG_WITH(openssl,
+    AC_HELP_STRING([--with-openssl=PATH], [where openssl is installed]),
+    [if test x_$with_openssl != x_/usr; then
+        SSLLIBS="-L${with_openssl}/lib -lcrypto -lssl"
+        SSLFLAGS="-I${with_openssl}/include"
+    fi])
 
-# Checks for library functions.
-AC_FUNC_STRFTIME
-AC_CHECK_FUNCS([strchr strdup strstr gmtime_r timegm])
-AC_CHECK_HEADERS([dlfcn.h])
+if test "x$SSLLIBS" = "x" ; then
+    AC_PATH_PROG(PKG_CONFIG, pkg-config)
+    if test "x$PKG_CONFIG" != x && test "x$PKG_CONFIG" != "xno" ; then
+        if pkg-config openssl ; then
+            SSLLIBS="`$PKG_CONFIG --libs openssl`"
+            SSLFLAGS="`$PKG_CONFIG --cflags openssl`"
+        else
+            AC_MSG_ERROR([OpenSSL not supported by pkg-config, try --with-openssl instead])
+        fi
+    fi
+fi
 
-# OpenSSL settings
-AC_PATH_PROG(PKG_CONFIG, pkg-config)
-if test "x$PKG_CONFIG" = x || test "x$PKG_CONFIG" = "xno" ; then
-    AC_ARG_WITH(openssl, 
-            AC_HELP_STRING([--with-openssl=PATH], [where openssl is installed]),
-            [if test x_$with_openssl != x_/usr; then
-	    SSLLIBS="-L${with_openssl}/lib"
-	    SSLFLAGS="-I${with_openssl}/include"
-            fi])
-    SSLLIBS="$SSLLIBS -lssl -lcrypto"
-else
-    SSLLIBS="`$PKG_CONFIG --libs openssl`"
-    SSLFLAGS="`$PKG_CONFIG --cflags openssl`"
+if test "x$SSLLIBS" = "x" ; then
+    SSLLIBS="-lcrypto -lssl"
 fi
+
 AC_MSG_CHECKING(for OpenSSL libraries)
 AC_MSG_RESULT($SSLLIBS)
 LIBS="$LIBS $SSLLIBS"
@@ -80,27 +100,28 @@ AC_MSG_CHECKING(for OpenSSL cflags)
 AC_MSG_RESULT($SSLFLAGS)
 CPPFLAGS="$SSLFLAGS $CPPFLAGS"
 
-AC_CHECK_HEADER([openssl/ssl.h],,
+AC_CHECK_HEADER([openssl/pem.h],,
                 AC_MSG_ERROR([unable to find openssl header files]))
 AC_MSG_CHECKING(for ERR_load_CRYPTO_string)
 AC_TRY_LINK_FUNC([ERR_load_CRYPTO_strings],,
              AC_MSG_ERROR([unable to link with openssl libraries]))
 AC_MSG_RESULT(yes)
-AC_MSG_CHECKING(for SSL_library_init)
-AC_TRY_LINK_FUNC([SSL_library_init],, 
-             AC_MSG_ERROR([unable to link with openssl libraries]))
-AC_MSG_RESULT(yes)
 
 # libcurl settings
 AC_PATH_PROG(CURL_CONFIG,curl-config)
 AC_ARG_WITH(curl,
-            AC_HELP_STRING([--with-curl=PATH], [where libcurl is installed]),
-            [CURL_CONFIG="${with_curl}/bin/curl-config"])
-if test -f "${CURL_CONFIG}"; then
+    AC_HELP_STRING([--with-curl=PATH], [where curl-config is installed]),
+    [
+    CURL_CONFIG="${with_curl}"
+    if ! test -f "${CURL_CONFIG}" ; then
+    	CURL_CONFIG="${with_curl}/bin/curl-config"
+    fi
+    ])
+if test -f "${CURL_CONFIG}" ; then
     LDFLAGS="`${CURL_CONFIG} --libs` $LDFLAGS"
     CPPFLAGS="`${CURL_CONFIG} --cflags` $CPPFLAGS"
 else
-    AC_MSG_WARN([curl-config not found, guessing at libcurl build settings])
+    AC_MSG_ERROR([curl-config not found, may need to use --with-curl option])
 fi
 AC_CHECK_HEADER([curl/curl.h],,AC_MSG_ERROR([unable to find libcurl header files]))
 AC_CHECK_LIB([curl],[curl_global_init],,AC_MSG_ERROR([unable to link with libcurl]))
@@ -109,18 +130,34 @@ AC_EGREP_HEADER([CURLOPT_SSL_CTX_FUNCTION], [curl/curl.h],
 		[AC_MSG_RESULT(yes)],
 		[AC_MSG_ERROR([need libcurl that supports CURLOPT_SSL_CTX_FUNCTION])])
 
+
 AC_LANG(C++)
 
+# C++ requirements
+AC_CXX_REQUIRE_STL
+AC_CXX_NAMESPACES
+
+# are covariant methods allowed?
+AC_TRY_LINK(
+     [ class base { public: virtual base *GetPtr( void ) { return this; } }; ],
+     [ class derived: virtual public base { public: virtual derived *GetPtr( void ) { return this; } }; ],
+     [AC_DEFINE(HAVE_COVARIANT_RETURNS,1,[Define if C++ compiler supports covariant virtual methods.])])
+
 # log4cpp settings
 AC_PATH_PROG(LOG4CPP_CONFIG,log4cpp-config)
 AC_ARG_WITH(log4cpp,
-            AC_HELP_STRING([--with-log4cpp=PATH], [where log4cpp is installed]),
-            [LOG4CPP_CONFIG="${with_log4cpp}/bin/log4cpp-config"])
+    AC_HELP_STRING([--with-log4cpp=PATH], [where log4cpp-config is installed]),
+    [
+    LOG4CPP_CONFIG="${with_log4cpp}"
+    if ! test -f "${LOG4CPP_CONFIG}" ; then
+    	LOG4CPP_CONFIG="${with_log4cpp}/bin/log4cpp-config"
+    fi
+    ])
 if test -f "${LOG4CPP_CONFIG}"; then
     LDFLAGS="`${LOG4CPP_CONFIG} --libs` $LDFLAGS"
     CPPFLAGS="`${LOG4CPP_CONFIG} --cflags` $CPPFLAGS"
 else
-    AC_MSG_WARN([log4cpp-config not found, guessing at log4cpp build settings])
+    AC_MSG_ERROR([log4cpp-config not found, may need to use --with-log4cpp option])
     LIBS="-llog4cpp $LIBS"
 fi
 AC_CHECK_HEADER([log4cpp/Category.hh],,AC_MSG_ERROR([unable to find log4cpp header files]))
@@ -139,18 +176,17 @@ AC_ARG_WITH(xerces,
                 CPPFLAGS="-I${with_xerces}/include $CPPFLAGS"
             fi])
 LIBS="-lxerces-c $LIBS"
-AC_CHECK_HEADER([xercesc/dom/DOM.hpp],,
-                AC_MSG_ERROR([unable to find xerces header files]))
+AC_CHECK_HEADER([xercesc/dom/DOM.hpp],,AC_MSG_ERROR([unable to find xerces header files]))
 AC_MSG_CHECKING([Xerces version])
 AC_PREPROC_IFELSE(
-	[AC_LANG_PROGRAM([#include <xercesc/util/XercesVersion.hpp>],
+    [AC_LANG_PROGRAM([#include <xercesc/util/XercesVersion.hpp>],
 [#if  _XERCES_VERSION != 20600
 int i = 0;
 #else
 #error cannot use version 2.6.0
 #endif])],
-	[AC_MSG_RESULT(OK)],
-	[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])])
+    [AC_MSG_RESULT(OK)],
+    [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])])
 AC_TRY_LINK(
         [#include <xercesc/util/PlatformUtils.hpp>],
         [xercesc::XMLPlatformUtils::Initialize()],
@@ -160,18 +196,36 @@ AC_TRY_LINK(
 
 # XML-Security settings
 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])
-LIBS="-lxml-security-c $LIBS"
-AC_CHECK_HEADER([xsec/utils/XSECPlatformUtils.hpp],,AC_MSG_ERROR([unable to find xsec header files]))
-AC_TRY_LINK(
-        [#include <xsec/utils/XSECPlatformUtils.hpp>],
-        [XSECPlatformUtils::Initialise()],
-        [AC_DEFINE(HAVE_LIBXSEC,1,[Define if XML-Sec library was found])],
-        [AC_MSG_ERROR([unable to link with XML-Sec])])
+            AC_HELP_STRING([--with-xmlsec=PATH], [where xmlsec is installed]),,
+            [with_xmlsec=/usr])
+
+if test x_$with_xmlsec != x_no; then
+    if test x_$with_xmlsec != x_/usr; then
+        LDFLAGS="-L${with_xmlsec}/lib $LDFLAGS"
+        CPPFLAGS="-I${with_xmlsec}/include $CPPFLAGS"
+    fi        
+    LIBS="-lxml-security-c $LIBS"
+    AC_CHECK_HEADER([xsec/utils/XSECPlatformUtils.hpp],,AC_MSG_ERROR([unable to find XML-Security header files]))
+    AC_MSG_CHECKING([XML-Security version])
+    AC_PREPROC_IFELSE(
+	    [AC_LANG_PROGRAM([#include <xsec/utils/XSECPlatformUtils.hpp>],
+        [#if XSEC_VERSION_MAJOR > 1 || XSEC_VERSION_MEDIUM >2 
+int i = 0;
+#else
+#error need version 1.3 or later
+#endif])],
+        [AC_MSG_RESULT(OK)],
+        [AC_MSG_FAILURE([XML-Security version 1.3 or greater is required.])])
+    AC_TRY_LINK(
+            [#include <xsec/utils/XSECPlatformUtils.hpp>],
+            [XSECPlatformUtils::Initialise()],,
+            [AC_MSG_ERROR([unable to link with XML-Sec])])
+else
+    AC_MSG_WARN([xmlsec disabled, building without signature/encryption support])
+    AC_DEFINE(XMLTOOLING_NO_XMLSEC,1,
+        [Define if you wish to disable XML-Security-dependent features.])
+fi
+AM_CONDITIONAL(BUILD_XMLSEC,test x_$with_xmlsec != x_no)
 
 # Does the STL in use help or screw us?
 AC_TRY_LINK(
@@ -186,7 +240,7 @@ CXXTEST="/usr/bin/cxxtestgen.pl"
 CXXTESTFLAGS=""
 AC_ARG_WITH(cxxtest,
             AC_HELP_STRING([--with-cxxtest=PATH], [where cxxtest is installed]),
-            [if test x_$with_xerces != x_/usr; then
+            [if test x_$with_cxxtest != x_/usr; then
                 CXXTEST="${with_cxxtest}/cxxtestgen.pl"
                 CXXTESTFLAGS="-I${with_cxxtest}"
             fi])
@@ -198,5 +252,7 @@ AC_SUBST(CXXTEST)
 AC_SUBST(CXXTESTFLAGS)
 AM_CONDITIONAL(BUILD_UNITTEST,test -f ${CXXTEST})
 
+LIBTOOL="$LIBTOOL --silent"
+
 # output makefiles
-AC_OUTPUT(Makefile xmltooling/Makefile schemas/Makefile)
+AC_OUTPUT(Makefile xmltooling/Makefile xmltoolingtest/Makefile schemas/Makefile)