[src/trunk]: src/external/gpl3/gcc/usr.bin/backend handle programs that have ...

[mrg <mrg%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/0e9835e9f24c
branches:  trunk
changeset: 831504:0e9835e9f24c
user:      mrg <mrg%NetBSD.org@localhost>
date:      Mon Apr 02 22:34:22 2018 +0000

description:
handle programs that have 3 outputs in a saner fashion.
hopefully fixes PR 53137.

diffstat:

 external/gpl3/gcc/usr.bin/backend/Makefile |  19 +++++++++++++------
 1 files changed, 13 insertions(+), 6 deletions(-)

diffs (38 lines):

diff -r 5e812931f12c -r 0e9835e9f24c external/gpl3/gcc/usr.bin/backend/Makefile
--- a/external/gpl3/gcc/usr.bin/backend/Makefile        Mon Apr 02 22:29:33 2018 +0000
+++ b/external/gpl3/gcc/usr.bin/backend/Makefile        Mon Apr 02 22:34:22 2018 +0000
@@ -1,4 +1,4 @@
-#      $NetBSD: Makefile,v 1.43 2018/02/11 02:12:28 christos Exp $
+#      $NetBSD: Makefile,v 1.44 2018/04/02 22:34:22 mrg Exp $
 
 LIBISPRIVATE=  yes
 
@@ -398,16 +398,23 @@
 BUILDSYMLINKS+= insn-check.h tree-check.h
 
 # genattrtab has three output files
-# XXX fix me
-insn-attrtab.c insn-dfatab.c insn-latencytab.c: genattrtab ${G_md_file} insn-conditions.md 
+insn-dfatab.c insn-latencytab.c: insn-attrtab.c
+       cp -p ${.TARGET}.tmp ${.TARGET}
+insn-attrtab.c: genattrtab ${G_md_file} insn-conditions.md 
        ${_MKTARGET_CREATE}
-       ./genattrtab ${G_md_file} insn-conditions.md -Ainsn-attrtab.c -Dinsn-dfatab.c -Linsn-latencytab.c
+       ./genattrtab ${G_md_file} insn-conditions.md \
+               -A${.TARGET}.tmp -Dinsn-dfatab.c.tmp -Linsn-latencytab.c.tmp && \
+       mv ${.TARGET}.tmp ${.TARGET}
 CLEANFILES+=   insn-attrtab.c insn-dfatab.c insn-latencytab.c
 
 # genopinit has two output files
-insn-opinit.c insn-opinit.h: genopinit ${G_md_file} insn-conditions.md
+insn-opinit.h: insn-opinit.c
+       cp -p ${.TARGET}.tmp ${.TARGET}
+insn-opinit.c: genopinit ${G_md_file} insn-conditions.md
        ${_MKTARGET_CREATE}
-       ./genopinit ${G_md_file} insn-conditions.md -hinsn-opinit.h -cinsn-opinit.c
+       ./genopinit ${G_md_file} insn-conditions.md \
+               -hinsn-opinit.h.tmp -c${.TARGET}.tmp && \
+       mv ${.TARGET}.tmp ${.TARGET}
 CLEANFILES+=   insn-opinit.h insn-opinit.c
 
 LDFLAGS.genautomata+=  -lm