fix PR7380: use 'test' instead of shell builtins. This improves

portability to Solaris 10, which apparently doesn't support
[ foo -ot bar ]

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106048 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/Makefile.rules b/Makefile.rules
index a058838d6100c0e6058100897b2d586b5f27759c..f2315fbb0b030ad3847517c97c786d2ed30407de 100644 (file)
--- a/Makefile.rules
+++ b/Makefile.rules
@@ -808,7 +808,7 @@ ifneq ($(PROJ_SRC_ROOT),$(PROJ_OBJ_ROOT))
 $(RecursiveTargets)::
        $(Verb) for dir in $(DIRS); do \
          if ([ ! -f $$dir/Makefile ] || \
-             [ $$dir/Makefile -ot $(PROJ_SRC_DIR)/$$dir/Makefile ]); then \
+             test $$dir/Makefile -ot $(PROJ_SRC_DIR)/$$dir/Makefile ); then \
            $(MKDIR) $$dir; \
            $(CP) $(PROJ_SRC_DIR)/$$dir/Makefile $$dir/Makefile; \
          fi; \
@@ -831,7 +831,7 @@ ifdef EXPERIMENTAL_DIRS
 $(RecursiveTargets)::
        $(Verb) for dir in $(EXPERIMENTAL_DIRS); do \
          if ([ ! -f $$dir/Makefile ] || \
-             [ $$dir/Makefile -ot $(PROJ_SRC_DIR)/$$dir/Makefile ]); then \
+             test $$dir/Makefile -ot $(PROJ_SRC_DIR)/$$dir/Makefile ); then \
            $(MKDIR) $$dir; \
            $(CP) $(PROJ_SRC_DIR)/$$dir/Makefile $$dir/Makefile; \
          fi; \
@@ -866,8 +866,8 @@ ParallelTargets := $(foreach T,$(RecursiveTargets),%/.make$(T))
 
 $(ParallelTargets) :
        $(Verb) if ([ ! -f $(@D)/Makefile ] || \
-                   [ $(@D)/Makefile -ot \
-                      $(PROJ_SRC_DIR)/$(@D)/Makefile ]); then \
+                   test $(@D)/Makefile -ot \
+                      $(PROJ_SRC_DIR)/$(@D)/Makefile ); then \
          $(MKDIR) $(@D); \
          $(CP) $(PROJ_SRC_DIR)/$(@D)/Makefile $(@D)/Makefile; \
        fi; \
@@ -887,7 +887,7 @@ $(RecursiveTargets)::
        $(Verb) for dir in $(OPTIONAL_DIRS); do \
          if [ -d $(PROJ_SRC_DIR)/$$dir ]; then\
            if ([ ! -f $$dir/Makefile ] || \
-               [ $$dir/Makefile -ot $(PROJ_SRC_DIR)/$$dir/Makefile ]); then \
+               test $$dir/Makefile -ot $(PROJ_SRC_DIR)/$$dir/Makefile ); then \
              $(MKDIR) $$dir; \
              $(CP) $(PROJ_SRC_DIR)/$$dir/Makefile $$dir/Makefile; \
            fi; \