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https://github.com/qgis/QGIS.git
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799033ffcc
Since any modification to these files triggers a new cmake run and rebuilding of the sip bindings (slow!), we want to avoid touching the sip files in any way if there's no actual changes to push. Speeds up rebuilding in some circumstances by avoiding needless rebuilding of sip bindings.
153 lines
3.9 KiB
Bash
Executable File
153 lines
3.9 KiB
Bash
Executable File
#!/usr/bin/env bash
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###########################################################################
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# prepare-commit.sh
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# ---------------------
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# Date : August 2008
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# Copyright : (C) 2008 by Juergen E. Fischer
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# Email : jef at norbit dot de
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###########################################################################
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# #
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# This program is free software; you can redistribute it and/or modify #
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# it under the terms of the GNU General Public License as published by #
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# the Free Software Foundation; either version 2 of the License, or #
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# (at your option) any later version. #
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# #
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###########################################################################
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TOPLEVEL=$(git rev-parse --show-toplevel)
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PATH=$TOPLEVEL/scripts:$PATH:$PWD/scripts
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if ! tty -s && [[ "$0" =~ /pre-commit ]]; then
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exec </dev/tty
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fi
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cd "$TOPLEVEL"
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# GNU prefix command for mac os support (gsed, gsplit)
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GP=
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if [[ "$OSTYPE" =~ darwin* ]]; then
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GP=g
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fi
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if ! type -p astyle.sh >/dev/null; then
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echo astyle.sh not found
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exit 1
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fi
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if ! type -p colordiff >/dev/null; then
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colordiff()
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{
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cat "$@"
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}
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fi
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if [ "$1" = "-c" ]; then
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echo "Cleaning..."
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remove_temporary_files.sh
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fi
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set -e
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# determine changed files
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MODIFIED=$(git status --porcelain| ${GP}sed -ne "s/^ *[MA] *//p" | sort -u)
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if [ -z "$MODIFIED" ]; then
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echo nothing was modified
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exit 0
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fi
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if [[ -n "$QGIS_CHECK_SPELLING" && -x "${TOPLEVEL}"/scripts/spell_check/check_spelling.sh ]]; then "${TOPLEVEL}"/scripts/spell_check/check_spelling.sh "$MODIFIED"; fi
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FILES_CHANGED=0
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# save original changes
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REV=$(git log -n1 --pretty=%H)
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#git diff >sha-"$REV".diff
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ASTYLEDIFF=astyle.$REV.diff
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true > "$ASTYLEDIFF"
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# reformat
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i=0
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N=$(echo "$MODIFIED" | wc -w)
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for f in $MODIFIED; do
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(( i++ )) || true
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case "$f" in
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*.cpp|*.c|*.h|*.cxx|*.hxx|*.c++|*.h++|*.cc|*.hh|*.C|*.H|*.sip|*.py|*.mm)
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;;
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*)
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continue
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;;
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esac
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m=$f.$REV.prepare
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cp "$f" "$m"
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ASTYLEPROGRESS=" [$i/$N]" astyle.sh "$f"
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if diff -u "$m" "$f" >>"$ASTYLEDIFF"; then
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# no difference found
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rm "$m"
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fi
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done
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if [ -s "$ASTYLEDIFF" ]; then
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if tty -s; then
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# review astyle changes
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colordiff <"$ASTYLEDIFF" | less -r
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rm "$ASTYLEDIFF"
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else
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echo "Files changed (see $ASTYLEDIFF)"
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fi
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FILES_CHANGED=1
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else
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rm "$ASTYLEDIFF"
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fi
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# verify SIP files
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SIPIFYDIFF=sipify.$REV.diff
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true > "$SIPIFYDIFF"
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for f in $MODIFIED; do
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# if cpp header
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if [[ $f =~ ^src\/(core|gui|analysis|server|3d)\/.*\.h$ ]]; then
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# look if corresponding SIP file
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sip_file=$(${GP}sed -r 's@^src/(core|gui|analysis|server|3d)/@@; s@\.h$@.sip@' <<<"$f" )
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pyfile=$(${GP}sed -E 's@([^\/]+\/)*([^\/]+)\.sip@\2.py@;' <<< "$sip_file")
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module=$(${GP}sed -r 's@src/(core|gui|analysis|server|3d)/.*$@\1@' <<<"$f" )
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if grep -Fq "$sip_file" "${TOPLEVEL}"/python/"${module}"/"${module}"_auto.sip; then
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sip_file=$(${GP}sed -r 's@^src/(core|gui|analysis|server|3d)@\1/auto_generated@; s@\.h$@.sip.in@' <<<"$f" )
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m=python/$sip_file.$REV.prepare
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if [ ! -f python/"$sip_file" ]; then
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touch python/"$sip_file"
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fi
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cp python/"$sip_file" "$m"
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"${TOPLEVEL}"/scripts/sipify.pl -s $m -p python/"${module}"/auto_additions/"${pyfile}" "$f"
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# only replace sip files if they have changed
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if ! diff -u python/"$sip_file" "$m" >>"$SIPIFYDIFF"; then
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echo "python/$sip_file is not up to date"
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cp "$m" python/"$sip_file"
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fi
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rm "$m"
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fi
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fi
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done
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if [[ -s "$SIPIFYDIFF" ]]; then
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if tty -s; then
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# review astyle changes
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colordiff <"$SIPIFYDIFF" | less -r
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rm "$SIPIFYDIFF"
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else
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echo "Files changed (see $ASTYLEDIFF)"
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fi
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FILES_CHANGED=1
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else
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rm "$SIPIFYDIFF"
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fi
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exit $FILES_CHANGED
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# vim: set ts=2 expandtab :
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