[PATCH] building lnt tools to test cross-compiling

[robert lytton]

Hi rafael,

Hi

At present LNT builds the tools 'timeit' & 'timeit-target'.
However, it seems only one will be used, depending if USER_MODE_EMULATION as be defined or not viz:

Makefile.rules
  TIMEIT        = $(PROJ_OBJ_ROOT)/tools/timeit
  TIMEIT_TARGET = $(PROJ_OBJ_ROOT)/tools/timeit-target

Makefile.programs
  ifdef USER_MODE_EMULATION
  RUNSAFELY := $(RUNSAFELY) -t "$(TIMEIT)"
  else
  RUNSAFELY := $(RUNSAFELY) -t "$(TIMEIT_TARGET)"
  endif

The patch is needed as the unused 'timeit-target' won't build when passed the $(TARGET_FLAGS) for xcore, causing an error.

Thank you
Robert


http://llvm-reviews.chandlerc.com/D2766

Files:
  tools/Makefile

Index: tools/Makefile
===================================================================
--- tools/Makefile
+++ tools/Makefile
@@ -1,7 +1,11 @@
 LEVEL=..
 include $(LEVEL)/Makefile.programs
 
-all:: timeit timeit-target fpcmp TargetConfig.mk
+ifdef USER_MODE_EMULATION
+all:: timeit fpcmp TargetConfig.mk
+else
+all:: timeit-target fpcmp TargetConfig.mk
+endif
 
 timeit: timeit.c
 	$(ORIGINAL_CC) $(CFLAGS) -O3 -o $@ $<
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