[tz] [PATCH 1/2] Check 'public' more carefully.

[Paul Eggert]

Here's the first of two more proposed patches for next time.

* Makefile (ZFLAGS): Remove obsolete comment.
(check_public): Put temporary directory under this directory, not
under /tmp, as that's better if one is doing multiple builds in
parallel.  Also, use the just-built zic rather than the system zic.
(clean): Remove temporary directory.
---
 Makefile |   15 ++++++---------
 1 file changed, 6 insertions(+), 9 deletions(-)

diff --git a/Makefile b/Makefile
index fd909f7..ea081a3 100644
--- a/Makefile
+++ b/Makefile
@@ -229,9 +229,6 @@ CFLAGS=
 
 LDFLAGS=	$(LFLAGS)
 
-# If you want zic's -s option used when installing, uncomment the next line
-# ZFLAGS=	-s
-
 zic=		./zic
 ZIC=		$(zic) $(ZFLAGS)
 
@@ -411,6 +408,7 @@ check_web:	$(WEB_PAGES)
 clean:
 		rm -f core *.o *.out \
 		  date tzselect version.h zdump zic yearistype
+		rm -f -r tzpublic
 
 maintainer-clean: clean
 		@echo 'This command is intended for maintainers to use; it'
@@ -444,13 +442,12 @@ set-timestamps:
 check_public:	$(ENCHILADA)
 		make maintainer-clean
 		make "CFLAGS=$(GCC_DEBUG_FLAGS)"
-		mkdir -m go-rwx /tmp/,tzpublic
-		-for i in $(TDATA) ; do \
-		  zic -v -d /tmp/,tzpublic $$i 2>&1 | grep -v "starting year" ; \
+		mkdir tzpublic
+		for i in $(TDATA) ; do \
+		  $(zic) -v -d tzpublic $$i 2>&1 || exit; \
 		done
-		for i in $(TDATA) ; do zic -d /tmp/,tzpublic $$i || exit; done
-		zic -v -d /tmp/,tzpublic $(TDATA) || exit
-		rm -f -r /tmp/,tzpublic
+		$(zic) -v -d tzpublic $(TDATA)
+		rm -f -r tzpublic
 
 tarballs:	tzcode$(VERSION).tar.gz tzdata$(VERSION).tar.gz
 
-- 
1.7.9.5