[boost] [serialization] Patch for building with borland & Boost.Build v.2

From: Nicola Musatti (Nicola.Musatti_at_[hidden])
Date: 2006-11-25 11:36:15

Hallo, Robert.
The enclosed patch makes it possible to build the serialization library 
with Borland's 5.6.4 and 5.8.2 compilers with BBv2, provided SPIRIT_ROOT 
is correctly set. I only tested it in the 1.34 release branch. Let me 
know what you think of it.

Cheers,
Nicola Musatti

Index: Jamfile.v2
===================================================================
RCS file: /cvsroot/boost/boost/libs/serialization/build/Jamfile.v2,v
retrieving revision 1.7
diff -d -u -r1.7 Jamfile.v2
--- Jamfile.v2	6 Mar 2006 08:20:39 -0000	1.7
+++ Jamfile.v2	25 Nov 2006 16:24:58 -0000
@@ -10,6 +10,28 @@
     : source-location ../src
     ;
 
+rule include-spirit ( properties * )
+{
+    local result ;
+    local SPIRIT_ROOT = [ modules.peek : SPIRIT_ROOT ] ;
+    for tset in borland # vc iw
+    {
+	if ( <toolset>$(tset) in $(properties) )
+	{
+	    if ( $(SPIRIT_ROOT) )
+	    {
+		result = <cxxflags>-I$(SPIRIT_ROOT) ;
+	    }
+	    else
+	    {
+		echo **** spirit 1.6x required to build library with this compiler **** ;
+		result = <build>no ;
+	    }
+	}
+    }
+    return $(result) ;
+}
+
 SOURCES = 
     basic_archive
     basic_archive_impl
@@ -56,15 +78,17 @@
 lib boost_serialization 
         : $(SOURCES).cpp
         : <toolset>msvc:<cxxflags>/Gy 
-  	  <link>shared:<define>BOOST_SERIALIZATION_DYN_LINK=1
+	  <link>shared:<define>BOOST_SERIALIZATION_DYN_LINK=1
+	  <conditional>@include-spirit
         :
         : <link>shared:<define>BOOST_SERIALIZATION_DYN_LINK=1
         ;
 
 lib boost_wserialization 
-        : $(WSOURCES).cpp boost_serialization 
+	: $(WSOURCES).cpp boost_serialization 
         : <toolset>msvc:<cxxflags>/Gy 
-          <link>shared:<define>BOOST_WSERIALIZATION_DYN_LINK=1
-        :	  
+	  <link>shared:<define>BOOST_WSERIALIZATION_DYN_LINK=1
+	  <conditional>@include-spirit
+	:	  
         : <link>shared:<define>BOOST_SERIALIZATION_DYN_LINK=1	
         ;