X-Git-Url: http://git.monstr.eu/?p=linux-2.6-microblaze.git;a=blobdiff_plain;f=tools%2Fperf%2FMakefile.config;h=8dc7cef684dc97435077295f100914084d3b41ce;hp=829e0498bd510616d5c7022beb4cb67e7266e751;hb=ce09673636f9581d2e2e24af785c463c030a1fd8;hpb=100475f83b9d2fbdb6f34a9b5fca9318e039b2d6

diff --git a/tools/perf/Makefile.config b/tools/perf/Makefile.config
index 829e0498bd51..8dc7cef684dc 100644
--- a/tools/perf/Makefile.config
+++ b/tools/perf/Makefile.config
@@ -90,7 +90,6 @@ endif
 ifeq ($(ARCH),mips)
   NO_PERF_REGS := 0
   CFLAGS += -I$(OUTPUT)arch/mips/include/generated
-  CFLAGS += -I../../arch/mips/include/uapi -I../../arch/mips/include/generated/uapi
   LIBUNWIND_LIBS = -lunwind -lunwind-mips
 endif
 
@@ -202,6 +201,12 @@ ifeq ($(call get-executable,$(BISON)),)
   dummy := $(error Error: $(BISON) is missing on this system, please install it)
 endif
 
+ifneq ($(OUTPUT),)
+  ifeq ($(shell expr $(shell $(BISON) --version | grep bison | sed -e 's/.\+ \([0-9]\+\).\([0-9]\+\).\([0-9]\+\)/\1\2\3/g') \>\= 371), 1)
+    BISON_FILE_PREFIX_MAP := --file-prefix-map=$(OUTPUT)=
+  endif
+endif
+
 # Treat warnings as errors unless directed not to
 ifneq ($(WERROR),0)
   CORE_CFLAGS += -Werror
@@ -1228,6 +1233,9 @@ $(call detected_var,LIBDIR)
 $(call detected_var,GTK_CFLAGS)
 $(call detected_var,PERL_EMBED_CCOPTS)
 $(call detected_var,PYTHON_EMBED_CCOPTS)
+ifneq ($(BISON_FILE_PREFIX_MAP),)
+$(call detected_var,BISON_FILE_PREFIX_MAP)
+endif
 
 # re-generate FEATURE-DUMP as we may have called feature_check, found out
 # extra libraries to add to LDFLAGS of some other test and then redo those