Bugfix: quoted includes were not handled correctly in some cases.

[SVN r17067]

new/builtin.jam

@@ -270,7 +270,7 @@ rule c-scanner ( includes * )
 
         # Just propagate current scanner to includes, in a hope
         # that includes do not change scanners. 
-        for local a in $(angle)
+        for local a in $(angle) $(quoted)
         {            
             scanner.install $(__name__) : $(a) : $(target) ;
         }

test/dependency-test/src1/b.h

@@ -1 +1,2 @@
 
+#include "c.h"

test/dependency_test.py

@@ -42,6 +42,12 @@ t.expect_touch("bin/gcc/debug/a.o")
 t.expect_touch("bin/gcc/debug/main-target-c/c" + exe_suffix)
 t.expect_nothing_more()
 
+# included by "src/b.h". We had a bug: file included via "",
+# like "b.h" is in this case was not scanned at all.
+t.touch("src1/c.h")
+t.run_build_system()
+t.expect_touch("bin/gcc/debug/a" + exe_suffix)
+
 t.touch("b.h")
 t.run_build_system()
 t.expect_nothing_more()

v2/test/dependency-test/src1/b.h

@@ -1 +1,2 @@
 
+#include "c.h"

v2/test/dependency_test.py

@@ -42,6 +42,12 @@ t.expect_touch("bin/gcc/debug/a.o")
 t.expect_touch("bin/gcc/debug/main-target-c/c" + exe_suffix)
 t.expect_nothing_more()
 
+# included by "src/b.h". We had a bug: file included via "",
+# like "b.h" is in this case was not scanned at all.
+t.touch("src1/c.h")
+t.run_build_system()
+t.expect_touch("bin/gcc/debug/a" + exe_suffix)
+
 t.touch("b.h")
 t.run_build_system()
 t.expect_nothing_more()

v2/tools/builtin.jam

@@ -270,7 +270,7 @@ rule c-scanner ( includes * )
 
         # Just propagate current scanner to includes, in a hope
         # that includes do not change scanners. 
-        for local a in $(angle)
+        for local a in $(angle) $(quoted)
         {            
             scanner.install $(__name__) : $(a) : $(target) ;
         }