61 lines
1.4 KiB
Bash
Executable file
61 lines
1.4 KiB
Bash
Executable file
#!/bin/sh
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startdir="$PWD"
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[ -f APKBUILD ] || ( echo "please run this in a package directory"; exit 1 )
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[ "$1" != "" ] || ( echo "usage: apatch <patch name>"; exit 1 )
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set -e
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abuild clean fetch unpack default_prepare
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# obtain builddir
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startdir="$PWD"
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srcdir="$startdir/src"
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. APKBUILD
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test -n "$builddir" || builddir="$srcdir/$pkgname-$pkgver"
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patchpath="$startdir/$1"
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for patch in $source; do
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if [ "$patch" = "$1" ]; then
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# if the patch was in source, it was already applied in prepare() above,
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# but we want the original src to not have it, so we can get a full diff of
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# its original changes + our new ones
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(
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cd "$builddir"
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patch -R -p1 < "$patchpath"
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)
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break
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fi
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done
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(
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cd "$builddir"
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git init
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git add .
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git commit -m "$pkgver" >/dev/null
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# if file exists, try to apply
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if [ -e "$patchpath" ]; then
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git apply --reject --quiet --whitespace=fix "$patchpath" || {
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git status --porcelain | grep '\?\? .*\.rej$' | cut -c4- | while read -r reject; do
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target="${reject%.rej}"
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wiggle --merge --replace "$target" "$reject" || {
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echo "[!] could not merge $target, fix manually"
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}
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rm "$reject"
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rm "$target.porig" # left by wiggle
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done
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}
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fi
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$SHELL
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git add .
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git diff --cached > "$patchpath"
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if [ ! -s "$patchpath" ]; then
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echo "[*] patch is empty, removing"
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rm "$patchpath"
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fi
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)
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