[GIT,PULL] ftrace: Remove recursion between recordmcount and scripts/mod/empty

Commit Message

Steven Rostedt Oct. 18, 2010, 6:53 p.m. UTC

None

Patch

diff --git a/scripts/Makefile.build b/scripts/Makefile.build
index 4db60b2..9f2d5b4 100644
--- a/scripts/Makefile.build
+++ b/scripts/Makefile.build
@@ -210,7 +210,11 @@  endif
 
 ifdef CONFIG_FTRACE_MCOUNT_RECORD
 ifdef BUILD_C_RECORDMCOUNT
-cmd_record_mcount = $(objtree)/scripts/recordmcount "$(@)";
+# Due to recursion, we must skip the empty.o file
+#  TBD: Find a better way to do this.
+cmd_record_mcount = if [ $(@) != "scripts/mod/empty.o" ]; then			\
+			$(objtree)/scripts/recordmcount "$(@)";			\
+		    fi;
 else
 cmd_record_mcount = set -e ; perl $(srctree)/scripts/recordmcount.pl "$(ARCH)" \
 	"$(if $(CONFIG_CPU_BIG_ENDIAN),big,little)" \