53 lines
1.7 KiB
Bash
Executable file
53 lines
1.7 KiB
Bash
Executable file
#!/bin/sh
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"$(tg --hooks-path)"/pre-commit "$@" || exit $?
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# These are the locations I keep my temporary source and build trees in
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TMPDIR=$HOME/Products/ledger-pre-commit
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MIRROR=$HOME/Products/ledger-pre-commit-mirror
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# Exit with status 1 if any command below fails
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set -e
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# Checkout a copy of the current index into MIRROR
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git checkout-index --prefix=$MIRROR/ -af
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# Remove files from MIRROR which are no longer present in the index
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git diff-index --cached --name-only --diff-filter=D -z HEAD | \
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(cd $MIRROR && xargs -0 rm -f --)
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# Copy only _changed files_ from MIRROR to TMPDIR, without copying
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# timestamps. This includes copying over new files, and deleting
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# removed ones. This way, "make check" will only rebuild what is
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# necessary to validate the commit.
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rsync -rlpgoDOc --delete --exclude-from=tools/excludes $MIRROR/ $TMPDIR/
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# Everything else happens in the temporary build tree
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if [ ! -f $TMPDIR/lib/utfcpp/source/utf8.h ]; then
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rsync -a --delete lib/utfcpp/ $TMPDIR/lib/utfcpp/
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fi
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cd $TMPDIR
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# Make sure there is a current Makefile. Regeneration of Makefile
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# happens automatically, but if myacprep or acprep changes, we want to
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# regenerate everything manually. If the user doesn't have acprep, look
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# for other common autoconf-related script files.
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if [ ! -f Makefile -o \
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Makefile.am -nt Makefile -o \
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configure.ac -nt Makefile -o \
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\( -f acprep -a acprep -nt Makefile \) ]
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then
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if [ -f acprep ]; then
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./acprep --local --warn --pch
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elif [ -f autogen.sh ]; then
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sh autogen.sh && ./configure
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else
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autoreconf && ./configure
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fi
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fi
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# Finally, (re)build this proposed source tree and see if it passes
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# muster.
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nice -n 20 make -j3 check
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exit 0
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