Index: build/ac.jam

===================================================================

--- build/ac.jam	(revision 83763)

+++ build/ac.jam	(working copy)

@@ -25,13 +25,13 @@

 {

     local header = [ property.select <include> : $(properties) ] ;

     print.output $(target) ;

-    print.text "#include <$(header:G=)>" ;

+    print.text "#include <$(header:G=)>" : true ;

 }

 

 rule generate-main ( target : sources * : properties * )

 {

     print.output $(target) ;

-    print.text "int main() {}" ;

+    print.text "int main() {}" : true  ;

 }

 

 rule find-include-path ( properties : header : provided-path ? )

Index: tools/zlib.jam

===================================================================

--- tools/zlib.jam	(revision 83763)

+++ tools/zlib.jam	(working copy)

@@ -122,7 +122,6 @@

     build-name = $(build-name:G=) ;

 

     condition = [ property-set.create $(requirements) ] ;

-    condition = [ $(condition).base ] ;

 

     local no-build-from-source ;

     # Ignore environmental ZLIB_SOURCE if this initialization

@@ -210,7 +209,10 @@

     } else {

         if $(.debug)

         {

-            ECHO "notice: [zlib] Using pre-installed library" ;

+            ECHO "notice: [zlib] Using pre-installed library:" ;

+            ECHO "notice: [zlib]     include: '$(include-path)'" ;

+            ECHO "notice: [zlib]     libpath: '$(library-path)'" ;

+            ECHO "notice: [zlib]     library: '$(library-name)'" ;

             if $(condition)

             {

                 ECHO "notice: [zlib] Condition" [ $(condition).raw ] ;