Don’t use literal result elements in transforms

[Shushe] / GNUmakefile

diff --git a/GNUmakefile b/GNUmakefile
index f7809ed774f0e01ea81d10fe8a20f857b26664d3..563426489af0e78109b07d1b5316cdd18e8f1f56 100644 (file)
--- a/GNUmakefile
+++ b/GNUmakefile
@@ -275,7 +275,7 @@ export LC_ALL
 
 # Posix timezone information.
 TZ := UTC0
 
 # Posix timezone information.
 TZ := UTC0

-export UTC0
+export TZ

 
 # The default target for this makefile.
 .DEFAULT_GOAL := all
 
 # The default target for this makefile.
 .DEFAULT_GOAL := all


@@ -807,7 +807,7 @@ clean :
 ifneq ($(twostep),)
 # Build the data and remove outdated data files.
 data : $(BUILDDIR)/data.out
 ifneq ($(twostep),)
 # Build the data and remove outdated data files.
 data : $(BUILDDIR)/data.out

-       $(silent)$(FIND) $(call quote,$(BUILDDIR)/data/public) '!' -exec $(GREP) -F -q -x '{}' $(call quote,$<) ';' -a '(' -type d -o -print ')' | $(xargsmultiquote) | $(XARGS) -E '' $(RM)
+       $(silent)$(FIND) $(call quote,$(BUILDDIR)/data/public) '!' '(' -exec $(GREP) -F -q -x '{}' $(call quote,$<) ';' -a -prune ')' -a '(' -type d -o -print ')' | $(xargsmultiquote) | $(XARGS) -E '' $(RM)

 endif
 
 # Provide help.
 endif
 
 # Provide help.