CVS commit: pkgsrc/mk/misc

["Thomas Klausner" <wiz%netbsd.org@localhost>]

Module Name:    pkgsrc
Committed By:   wiz
Date:           Mon May  5 06:24:58 UTC 2025

Modified Files:
        pkgsrc/mk/misc: toplevel.mk

Log Message:
mk: make INDEX updates atomic

Write to a new file and move it to INDEX when done


To generate a diff of this commit:
cvs rdiff -u -r1.8 -r1.9 pkgsrc/mk/misc/toplevel.mk

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

Modified files:

Index: pkgsrc/mk/misc/toplevel.mk
diff -u pkgsrc/mk/misc/toplevel.mk:1.8 pkgsrc/mk/misc/toplevel.mk:1.9
--- pkgsrc/mk/misc/toplevel.mk:1.8      Mon May  5 06:19:55 2025
+++ pkgsrc/mk/misc/toplevel.mk  Mon May  5 06:24:57 2025
@@ -1,4 +1,4 @@
-# $NetBSD: toplevel.mk,v 1.8 2025/05/05 06:19:55 wiz Exp $
+# $NetBSD: toplevel.mk,v 1.9 2025/05/05 06:24:57 wiz Exp $
 #
 # This file contains the make targets that can be used from the
 # top-level Makefile. They are in this separate file to keep the
@@ -68,15 +68,13 @@ ${.CURDIR}/PKGDB:
 
 .PHONY: index
 index:
-       @${RM} -f ${.CURDIR}/INDEX
-       @${MAKE} ${.CURDIR}/INDEX
-
-${.CURDIR}/INDEX:
        @${MAKE} ${.CURDIR}/PKGDB
-       @${RM} -f ${.CURDIR}/INDEX
-       @${AWK} -f ./mk/scripts/genindex.awk -v SORT=${SORT} -v INDEX=${.CURDIR}/INDEX ${.CURDIR}/PKGDB
+       @${AWK} -f ./mk/scripts/genindex.awk -v SORT=${SORT} -v INDEX=${.CURDIR}/INDEX.new ${.CURDIR}/PKGDB && ${MV} ${.CURDIR}/INDEX.new ${.CURDIR}/INDEX
        @${RM} -f ${.CURDIR}/PKGDB
 
+${.CURDIR}/INDEX:
+       @${MAKE} index
+
 print-index: ${.CURDIR}/INDEX
        @${AWK} -F\| '{ printf("Pkg:\t%s\nPath:\t%s\nInfo:\t%s\nMaint:\t%s\nIndex:\t%s\nB-deps:\t%s\nR-deps:\t%s\nArch:\t%s\n\n", $$1, $$2, $$4, $$6, $$7, $$8, $$9, $$10); }' < ${.CURDIR}/INDEX