Split R and T so that tests run under valgrind but compiler doesn't.

Author: graydon

Makefile.in

@@ -70,6 +70,7 @@ ifdef CFG_WINDOWSY
   CFG_LIB_NAME=$(1).dll
   CFG_LDPATH :=$(CFG_LDPATH):$(CFG_LLVM_BINDIR)
   CFG_LDPATH :=$(CFG_LDPATH):$$PATH
+  CFG_RUN_TEST=PATH=$(CFG_LDPATH) $(1)
   CFG_RUN_TARG=PATH=$(CFG_LDPATH) $(1)
 
   CFG_PATH_MUNGE := $(strip | perl -p                  \
@@ -88,6 +89,8 @@ ifdef CFG_UNIXY
   CFG_EXE_SUFFIX :=
   CFG_LDPATH :=$(CFG_LDPATH):$(CFG_LLVM_LIBDIR)
   CFG_RUN_TARG=\
+      LD_LIBRARY_PATH=$(dir $(1)):$(CFG_LDPATH) $(1)
+  CFG_RUN_TEST=\
       LD_LIBRARY_PATH=$(dir $(1)):$(CFG_LDPATH) $(CFG_VALGRIND) $(1)
 
   CFG_BOOT_NATIVE := 1
@@ -98,6 +101,7 @@ ifdef CFG_UNIXY
     CFG_LDPATH :=$(CFG_LDPATH):$(CFG_LLVM_BINDIR)
     CFG_LDPATH :=$(CFG_LDPATH):$$PATH
     CFG_RUN_TARG=PATH=$(CFG_LDPATH) $(1)
+    CFG_RUN_TEST=PATH=$(CFG_LDPATH) $(1)
 
     CFG_INFO := $(info cfg: mingw-cross)
     CFG_GCC_CROSS := i586-mingw32msvc-
@@ -179,6 +183,7 @@ else
 endif
 
 R := $(CFG_RUN_TARG)
+T := $(CFG_RUN_TEST)
 S := $(CFG_SRC_DIR)
 X := $(CFG_EXE_SUFFIX)
 
@@ -187,8 +192,8 @@ VPATH := $(S)doc $(S)src
 
 # Compilers we build, we now know how to run.
 BOOT := $(Q)OCAMLRUNPARAM="b1" boot/rustboot$(X) $(CFG_BOOT_FLAGS) -L boot
-STAGE0 := $(Q)$(CFG_RUN_TARG) stage0/rustc$(X) $(CFG_RUSTC_FLAGS) -L stage0
-STAGE1 := $(Q)$(CFG_RUN_TARG) stage1/rustc$(X) $(CFG_RUSTC_FLAGS) -L stage1
+STAGE0 := $(Q)$(R) stage0/rustc$(X) $(CFG_RUSTC_FLAGS) -L stage0
+STAGE1 := $(Q)$(R) stage1/rustc$(X) $(CFG_RUSTC_FLAGS) -L stage1
 
 # "Source" files we generate in builddir along the way.
 GENERATED := boot/fe/lexer.ml boot/version.ml
@@ -554,27 +559,27 @@ llvmext/%.o: llvmext/%.cpp $(MKFILES)
 test/run-pass/%.out.tmp: test/run-pass/%$(CFG_EXE_SUFFIX) rt/$(CFG_RUNTIME)
 	$(Q)rm -f $<.tmp
 	@$(call E, run: $@)
-	$(Q)$(call CFG_RUN_TARG, $<) > $@
+	$(Q)$(call T, $<) > $@
 
 test/bench/shootout/%.out.tmp: test/bench/shootout/%$(X) \
                                rt/$(CFG_RUNTIME)
 	$(Q)rm -f $<.tmp
 	@$(call E, run: $@)
-	$(Q)$(call CFG_RUN_TARG, $<) > $@
+	$(Q)$(call T, $<) > $@
 
 test/bench/99-bottles/%.out.tmp: test/bench/99-bottles/%$(X) \
                                  rt/$(CFG_RUNTIME)
 	$(Q)rm -f $<.tmp
 	@$(call E, run: $@)
-	$(Q)$(call CFG_RUN_TARG, $<) > $@
+	$(Q)$(call T, $<) > $@
 
 test/run-fail/%.out.tmp: test/run-fail/%$(X) \
                          rt/$(CFG_RUNTIME)
 	$(Q)rm -f $<.tmp
 	@$(call E, run: $@)
 	$(Q)grep -q error-pattern $(S)src/test/run-fail/$(basename $*).rs
 	$(Q)rm -f $@
-	$(Q)$(call CFG_RUN_TARG, $<) >$@ 2>&1 ; X=$$? ; \
+	$(Q)$(call T, $<) >$@ 2>&1 ; X=$$? ; \
       if [ $$X -eq 0 ] ; then exit 1 ; else exit 0 ; fi
 	$(Q)grep --text --quiet \
       "$$(grep error-pattern $(S)src/test/run-fail/$(basename $*).rs \