nethack-gwaa-kiwi/nethack
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more Unix gitinfo

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When make uses 'makedefs -v' to create date.h, force it to create
gitinfo.txt all the time instead of just when that doesn't already
exist.  Use 'make GITINFO=0' to get the previous behavior.

To skip it entirely, you need to do that and also make sure that
some file by that name already exists.  'touch dat/gitinfo.txt' or
perhaps 'echo "#no git" > dat/gitinfo.txt' would suffice.
This commit is contained in:
PatR
2018-03-10 12:32:52 -08:00
parent 4f459a9532
commit ddb830911e
2 changed files with 14 additions and 3 deletions
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7
sys/unix/gitinfo.sh
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@@ -1,7 +1,7 @@
#!/bin/sh
# NetHack 3.6 gitinfo.sh $NHDT-Date: 1520201830 2018/03/04 22:17:10 $ $NHDT-Branch: NetHack-3.6.0 $:$NHDT-Revision: 1.0 $
# if dat/gitinfo.txt doesn't exist, try to make one; called from Makefile.src
# bring dat/gitinfo.txt up to date; called from Makefile.src
#
# gitinfo.txt is used during development to augment the version number
@@ -10,13 +10,16 @@
# this script to be skipped or to run but fail to generate dat/gitinfo.txt.
#
always=0
if [[ $1 -eq 1 || $1 == "force" || $1 == "always" ]]; then always=1; fi
# try to figure out where we are: top, one level down (expected), or sys/unix
prefix=.
if [ -f ../sys/unix/gitinfo.sh ]; then prefix=..; fi
if [ -f ../../sys/unix/gitinfo.sh ]; then prefix=../..; fi
# try to run a perl script which is part of nethack's git repository
if [[ ! -f $prefix/dat/gitinfo.txt ]]; then
if [[ $always -eq 1 || ! -f $prefix/dat/gitinfo.txt ]]; then
( cd $prefix; \
perl -IDEVEL/hooksdir -MNHgithook -e '&NHgithook::nhversioning' \
2> /dev/null ) \