ddb830911e
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.
29 lines
1.0 KiB
Bash
Executable File
29 lines
1.0 KiB
Bash
Executable File
#!/bin/sh
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# NetHack 3.6 gitinfo.sh $NHDT-Date: 1520201830 2018/03/04 22:17:10 $ $NHDT-Branch: NetHack-3.6.0 $:$NHDT-Revision: 1.0 $
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# bring dat/gitinfo.txt up to date; called from Makefile.src
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#
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# gitinfo.txt is used during development to augment the version number
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# (for nethack's 'v' command) with more specific information. That is not
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# necessary when building a released version and it is perfectly OK for
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# this script to be skipped or to run but fail to generate dat/gitinfo.txt.
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#
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always=0
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if [[ $1 -eq 1 || $1 == "force" || $1 == "always" ]]; then always=1; fi
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# try to figure out where we are: top, one level down (expected), or sys/unix
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prefix=.
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if [ -f ../sys/unix/gitinfo.sh ]; then prefix=..; fi
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if [ -f ../../sys/unix/gitinfo.sh ]; then prefix=../..; fi
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# try to run a perl script which is part of nethack's git repository
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if [[ $always -eq 1 || ! -f $prefix/dat/gitinfo.txt ]]; then
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( cd $prefix; \
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perl -IDEVEL/hooksdir -MNHgithook -e '&NHgithook::nhversioning' \
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2> /dev/null ) \
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|| true
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fi
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exit 0
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