Package fixes.
[shibboleth/xmltooling.git] / configure.ac
index 5684cf4..a2683a7 100644 (file)
@@ -93,30 +93,55 @@ AC_TRY_LINK(
      [ 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-config is installed]),
+# log4shib settings (favor this version over the log4cpp code)
+AC_PATH_PROG(LOG4SHIB_CONFIG,log4shib-config)
+AC_ARG_WITH(log4shib,
+    AC_HELP_STRING([--with-log4shib=PATH], [where log4shib-config is installed]),
     [
-    LOG4CPP_CONFIG="${with_log4cpp}"
-    if ! test -f "${LOG4CPP_CONFIG}" ; then
-       LOG4CPP_CONFIG="${with_log4cpp}/bin/log4cpp-config"
+    LOG4SHIB_CONFIG="${with_log4shib}"
+    if ! test -f "${LOG4SHIB_CONFIG}" ; then
+       LOG4SHIB_CONFIG="${with_log4shib}/bin/log4shib-config"
     fi
     ])
-if test -f "${LOG4CPP_CONFIG}"; then
-    LDFLAGS="`${LOG4CPP_CONFIG} --libs` $LDFLAGS"
-    CPPFLAGS="`${LOG4CPP_CONFIG} --cflags` $CPPFLAGS"
+if test -f "${LOG4SHIB_CONFIG}"; then
+    LDFLAGS="`${LOG4SHIB_CONFIG} --libs` $LDFLAGS"
+    CPPFLAGS="`${LOG4SHIB_CONFIG} --cflags` $CPPFLAGS"
+       AC_CHECK_HEADER([log4shib/CategoryStream.hh],,AC_MSG_ERROR([unable to find log4shib header files]))
+       AC_TRY_LINK(
+               [#include <log4shib/Category.hh>
+#include <log4shib/CategoryStream.hh>],
+               [log4shib::Category::getInstance("foo").errorStream() << log4shib::eol],
+               [AC_DEFINE(XMLTOOLING_LOG4SHIB,1,[Define if log4shib library is used.])],
+               [AC_MSG_ERROR([unable to link with log4shib])])
 else
-    AC_MSG_ERROR([log4cpp-config not found, may need to use --with-log4cpp option])
-    LIBS="-llog4cpp $LIBS"
+    AC_MSG_WARN([log4shib-config not found, may need to use --with-log4shib option])
+    AC_MSG_WARN([will look for original log4cpp library])
+    
+       # log4cpp settings
+       AC_PATH_PROG(LOG4CPP_CONFIG,log4cpp-config)
+       AC_ARG_WITH(log4cpp,
+           AC_HELP_STRING([--with-log4cpp=PATH], [where log4cpp-config is installed]),
+           [
+           LOG4CPP_CONFIG="${with_log4cpp}"
+           if ! test -f "${LOG4CPP_CONFIG}" ; then
+               LOG4CPP_CONFIG="${with_log4cpp}/bin/log4cpp-config"
+           fi
+           ])
+       if test -f "${LOG4CPP_CONFIG}"; then
+               AC_MSG_WARN([will try to use log4cpp, note that most non-Internet2 supplied versions are not thread-safe])
+           LDFLAGS="`${LOG4CPP_CONFIG} --libs` $LDFLAGS"
+           CPPFLAGS="`${LOG4CPP_CONFIG} --cflags` $CPPFLAGS"
+               AC_CHECK_HEADER([log4cpp/CategoryStream.hh],,AC_MSG_ERROR([unable to find log4cpp header files]))
+               AC_TRY_LINK(
+                       [#include <log4cpp/Category.hh>
+#include <log4cpp/CategoryStream.hh>],
+                       [log4cpp::Category::getInstance("foo").errorStream() << log4cpp::eol],
+                       [AC_DEFINE(XMLTOOLING_LOG4CPP,1,[Define if log4cpp library is used.])],
+                       [AC_MSG_ERROR([unable to link with log4cpp, need version 1.0 or later])])
+       else
+           AC_MSG_ERROR([log4cpp-config not found, may need to use --with-log4cpp option])
+       fi
 fi
-AC_CHECK_HEADER([log4cpp/Category.hh],,AC_MSG_ERROR([unable to find log4cpp header files]))
-AC_CHECK_HEADER([log4cpp/PropertyConfigurator.hh],,AC_MSG_ERROR([you need at least log4cpp 0.3.x]))
-AC_TRY_LINK(
-       [#include <log4cpp/Category.hh>],
-       [log4cpp::Category::getInstance("foo")],
-       [AC_DEFINE(HAVE_LIBLOG4CPP,1,[Define if log4cpp library was found])],
-       [AC_MSG_ERROR([unable to link with log4cpp])])
 
 # Xerces settings
 AC_ARG_WITH(xerces, 
@@ -150,11 +175,59 @@ AC_ARG_WITH(xmlsec,
             [with_xmlsec=/usr])
 
 if test x_$with_xmlsec != x_no; then
+
+    # OpenSSL settings (need to do this first in case it's in a different spot from xmlsec)
+    AC_ARG_WITH(openssl,
+        AC_HELP_STRING([--with-openssl=PATH], [where openssl is installed]),
+        [if test x_$with_openssl != x_/usr; then
+            SSLFLAGS="-I${with_openssl}/include"
+            SSLLIBS="-L${with_openssl}/lib -lcrypto -lssl"
+        else
+            SSLLIBS="-lcrypto -lssl"
+        fi])
+    
+    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="`$PKG_CONFIG --cflags openssl`"
+            else
+                AC_MSG_ERROR([OpenSSL not supported by pkg-config, try --with-openssl instead])
+            fi
+        fi
+    fi
+    
+    if test "x$SSLLIBS" = "x" ; then
+        SSLLIBS="-lcrypto -lssl"
+    fi
+    
+    AC_MSG_CHECKING(for OpenSSL cflags)
+    AC_MSG_RESULT($SSLFLAGS)
+    CPPFLAGS="$CPPFLAGS $SSLFLAGS"
+    AC_MSG_CHECKING(for OpenSSL libraries)
+    AC_MSG_RESULT($SSLLIBS)
+    XMLSEC_LIBS="$XMLSEC_LIBS $SSLLIBS"
+
+    # save and append master libs
+    save_LIBS="$LIBS"
+    LIBS="$XMLSEC_LIBS $LIBS"
+    
+    AC_CHECK_HEADER([openssl/pem.h],,
+                    AC_MSG_ERROR([unable to find openssl header files]))
+    AC_MSG_CHECKING(for ERR_load_CRYPTO_string)
+    AC_TRY_LINK_FUNC([ERR_load_CRYPTO_strings],,
+                 AC_MSG_ERROR([unable to link with openssl libraries]))
+    AC_MSG_RESULT(yes)
+
+    # restore master libs
+    LIBS="$save_LIBS"
+
     if test x_$with_xmlsec != x_/usr; then
         CPPFLAGS="-I${with_xmlsec}/include $CPPFLAGS"
         LDFLAGS="-L${with_xmlsec}/lib $LDFLAGS"
     fi        
-    XMLSEC_LIBS="-lxml-security-c"
+    XMLSEC_LIBS="$XMLSEC_LIBS -lxml-security-c"
     
     # save and append master libs
     save_LIBS="$LIBS"
@@ -164,23 +237,21 @@ if test x_$with_xmlsec != x_no; then
     AC_MSG_CHECKING([XML-Security version])
     AC_PREPROC_IFELSE(
            [AC_LANG_PROGRAM([#include <xsec/utils/XSECPlatformUtils.hpp>],
-        [#if XSEC_VERSION_MAJOR > 1 || (XSEC_VERSION_MAJOR == 1 && XSEC_VERSION_MEDIUM > 3) || (XSEC_VERSION_MAJOR == 1 && XSEC_VERSION_MEDIUM == 3 && XSEC_VERSION_MINOR > 0)
+        [#if XSEC_VERSION_MAJOR > 1 || (XSEC_VERSION_MAJOR == 1 && XSEC_VERSION_MEDIUM > 3)
 int i = 0;
 #else
-#error need version 1.3.1 or later
+#error need version 1.4.0 or later
 #endif])],
         [AC_MSG_RESULT(OK)],
-        [AC_MSG_FAILURE([XML-Security version 1.3.1 or greater is required.])])
+        [AC_MSG_FAILURE([XML-Security version 1.4.0 or greater is required.])])
     AC_TRY_LINK(
             [#include <xsec/utils/XSECPlatformUtils.hpp>],
             [XSECPlatformUtils::Initialise()],,
-            [AC_MSG_ERROR([unable to link with XML-Sec])])
+            [AC_MSG_ERROR([unable to link with XML-Security])])
 
        # restore master libs
        LIBS="$save_LIBS"
 
-       AC_LANG(C)
-
        # libcurl settings
        AC_PATH_PROG(CURL_CONFIG,curl-config)
        AC_ARG_WITH(curl,
@@ -192,7 +263,7 @@ int i = 0;
            fi
            ])
        if test -f "${CURL_CONFIG}" ; then
-           CPPFLAGS="`${CURL_CONFIG} --cflags`"
+           CPPFLAGS="`${CURL_CONFIG} --cflags` $CPPFLAGS"
            XMLSEC_LIBS="`${CURL_CONFIG} --libs` $XMLSEC_LIBS"
        else
            AC_MSG_ERROR([curl-config not found, may need to use --with-curl option])
@@ -212,54 +283,7 @@ int i = 0;
        # restore master libs
        LIBS="$save_LIBS"
 
-       # OpenSSL settings
-       AC_ARG_WITH(openssl,
-           AC_HELP_STRING([--with-openssl=PATH], [where openssl is installed]),
-           [if test x_$with_openssl != x_/usr; then
-               SSLFLAGS="-I${with_openssl}/include"
-               SSLLIBS="-L${with_openssl}/lib -lcrypto -lssl"
-           fi])
-       
-       if test "x$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
-       
-       if test "x$SSLLIBS" = "x" ; then
-           SSLLIBS="-lcrypto -lssl"
-       fi
-       
-       AC_MSG_CHECKING(for OpenSSL cflags)
-       AC_MSG_RESULT($SSLFLAGS)
-       CPPFLAGS="$CPPFLAGS $SSLFLAGS"
-       AC_MSG_CHECKING(for OpenSSL libraries)
-       AC_MSG_RESULT($SSLLIBS)
-       XMLSEC_LIBS="$XMLSEC_LIBS $SSLLIBS"
-
-       # save and append master libs
-       save_LIBS="$LIBS"
-       LIBS="$XMLSEC_LIBS $LIBS"
-       
-       AC_CHECK_HEADER([openssl/pem.h],,
-                       AC_MSG_ERROR([unable to find openssl header files]))
-       AC_MSG_CHECKING(for ERR_load_CRYPTO_string)
-       AC_TRY_LINK_FUNC([ERR_load_CRYPTO_strings],,
-                    AC_MSG_ERROR([unable to link with openssl libraries]))
-       AC_MSG_RESULT(yes)
-
-       # restore master libs
-       LIBS="$save_LIBS"
-
        AC_SUBST(XMLSEC_LIBS)
-       
-       AC_LANG(C++)
 else
     AC_MSG_WARN([xmlsec disabled, building without signature/encryption support])
     AC_DEFINE(XMLTOOLING_NO_XMLSEC,1,
@@ -274,6 +298,12 @@ AC_TRY_LINK(
         [AC_DEFINE(HAVE_GOOD_STL,1,
             [Define if you have an STL implementation that supports useful string specialization.])],
         )
+AC_TRY_LINK(
+        [#include <vector>],
+        [std::iterator_traits<std::vector<int>::iterator>::value_type foo=0],
+        [AC_DEFINE(HAVE_ITERATOR_TRAITS,1,
+            [Define to 1 if you have an STL implementation that supports std::iterator_traits.])],
+        )
 
 # Check for unit test support
 CXXTEST="/usr/bin/cxxtestgen.pl"