Module Name: src
Committed By: martin
Date: Wed Jan 9 09:27:29 UTC 2019
Modified Files:
src/external/bsd/acpica/bin/iasl: Makefile
Log Message:
Make aslcompilerparse.y generation atomic to avoid parallel build races.
Solution suggested by mrg.
To generate a diff of this commit:
cvs rdiff -u -r1.22 -r1.23 src/external/bsd/acpica/bin/iasl/Makefile
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/external/bsd/acpica/bin/iasl/Makefile
diff -u src/external/bsd/acpica/bin/iasl/Makefile:1.22 src/external/bsd/acpica/bin/iasl/Makefile:1.23
--- src/external/bsd/acpica/bin/iasl/Makefile:1.22 Sun Oct 14 13:36:33 2018
+++ src/external/bsd/acpica/bin/iasl/Makefile Wed Jan 9 09:27:29 2019
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.22 2018/10/14 13:36:33 jmcneill Exp $
+# $NetBSD: Makefile,v 1.23 2019/01/09 09:27:29 martin Exp $
.if (${MACHINE_ARCH} == "i386" || ${MACHINE_ARCH} == "x86_64" || ${MACHINE_ARCH} == "aarch64")
PROG= iasl
@@ -277,7 +277,8 @@ aslparser.y: asltokens.y asltypes.y aslr
YPREFIX.aslcompilerparse.y=AslCompiler
aslcompilerparse.y: aslparser.y
- ${TOOL_M4} -P -I${TOPDIR} ${.ALLSRC} > ${.TARGET}
+ ${TOOL_M4} -P -I${TOPDIR} ${.ALLSRC} > ${.TARGET}.tmp \
+ && mv ${.TARGET}.tmp ${.TARGET}
aslcompiler.y.h: aslcompilerparse.h
ln -sf ${.ALLSRC} ${.TARGET}
