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| author | ru <ru@FreeBSD.org> | 2005-11-03 08:56:39 +0000 |
|---|---|---|
| committer | ru <ru@FreeBSD.org> | 2005-11-03 08:56:39 +0000 |
| commit | f5e9153f170bd9a9775c38999953cf040b918899 (patch) | |
| tree | bc4b0a2cc3fc6bb520321021feb7cad53a41f5f8 /share | |
| parent | 94d7cede201189260f4418cb20a641ce856ad4b8 (diff) | |
| download | FreeBSD-src-f5e9153f170bd9a9775c38999953cf040b918899.zip FreeBSD-src-f5e9153f170bd9a9775c38999953cf040b918899.tar.gz | |
Serialize access to the info/dir file; needed for parallel installs.
Reported by: scottl
I'm not very fond of using the non-standard lockf(1) here, but I
have no better idea at the moment. NetBSD uses ln(1) to create a
lock file, but this approach can result in a deadlock if make is
interrupted, leaving an orphaned lock file.
Diffstat (limited to 'share')
| -rw-r--r-- | share/mk/bsd.info.mk | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/share/mk/bsd.info.mk b/share/mk/bsd.info.mk index 717007d..1de6cf7 100644 --- a/share/mk/bsd.info.mk +++ b/share/mk/bsd.info.mk @@ -145,6 +145,7 @@ ${x:S/$/${ICOMPRESS_EXT}/}: ${x} .for x in ${INFO} INSTALLINFODIRS+= ${x:S/$/-install/} ${x:S/$/-install/}: + lockf -k ${DESTDIR}${INFODIR}/${INFODIRFILE} \ ${INSTALLINFO} ${INSTALLINFOFLAGS} \ --defsection=${INFOSECTION} \ --defentry=${INFOENTRY_${x}} \ |
