- don't free user-supplied string (via -e)

[oweals/busybox.git] / Makefile.custom

diff --git a/Makefile.custom b/Makefile.custom
index e4a616f65ab95719a9d46c1d86b8bbe29b982c9b..58a979e11289e4e08da4848989a782edb6922ccc 100644 (file)
--- a/Makefile.custom
+++ b/Makefile.custom
@@ -47,10 +47,11 @@ ifneq ($(strip $(DO_INSTALL_LIBS)),n)
 endif
 
 # Not very elegant: copies testsuite to objdir...
+# (cp -pPR is POSIX-compliant (cp -dpR or cp -a would not be))
 .PHONY: check
 .PHONY: test
 check test: busybox busybox.links
-       test -d $(objtree)/testsuite || cp -a $(srctree)/testsuite $(objtree)
+       test -d $(objtree)/testsuite || cp -pPR $(srctree)/testsuite $(objtree)
        bindir=$(objtree) srcdir=$(srctree)/testsuite \
        $(SHELL) -c "cd $(objtree)/testsuite && $(srctree)/testsuite/runtest $(if $(KBUILD_VERBOSE:0=),-v)"
 
@@ -58,7 +59,7 @@ check test: busybox busybox.links
 release: distclean
        cd ..; \
        rm -r -f busybox-$(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION); \
-       cp -a busybox busybox-$(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION) && { \
+       cp -pPR busybox busybox-$(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION) && { \
        find busybox-$(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION)/ -type d \
                -name .svn \
                -print \
@@ -98,7 +99,7 @@ stksizes: busybox_unstripped
 
 .PHONY: bigdata
 bigdata: busybox_unstripped
-       $(CROSS_COMPILE)nm --size-sort busybox_unstripped | grep -vi ' [tr] '
+       $(CROSS_COMPILE)nm --size-sort busybox_unstripped | grep -vi ' [trw] '
 
 # Documentation Targets
 .PHONY: doc