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-rw-r--r--checkpkg.in83
1 files changed, 83 insertions, 0 deletions
diff --git a/checkpkg.in b/checkpkg.in
new file mode 100644
index 0000000..a761df7
--- /dev/null
+++ b/checkpkg.in
@@ -0,0 +1,83 @@
+#!/bin/bash
+
+source @pkgdatadir@/common.sh
+
+# Source makepkg.conf; fail if it is not found
+if [[ -r '/etc/makepkg.conf' ]]; then
+ source '/etc/makepkg.conf'
+else
+ die '/etc/makepkg.conf not found!'
+fi
+
+# Source user-specific makepkg.conf overrides
+if [[ -r ~/.makepkg.conf ]]; then
+ source ~/.makepkg.conf
+fi
+
+if [[ ! -f PKGBUILD ]]; then
+ die 'This must be run in the directory of a built package.'
+fi
+
+. PKGBUILD
+if [[ $arch == 'any' ]]; then
+ CARCH='any'
+fi
+
+STARTDIR=$(pwd)
+TEMPDIR=$(mktemp -d --tmpdir checkpkg-script.XXXX)
+cd "$TEMPDIR"
+
+for _pkgname in "${pkgname[@]}"; do
+ pkgfile=${_pkgname}-$(get_full_version $_pkgname)-${CARCH}${PKGEXT}
+
+ if [[ -f "$STARTDIR/$pkgfile" ]]; then
+ ln -s "$STARTDIR/$pkgfile" "$pkgfile"
+ elif [[ -f "$PKGDEST/$pkgfile" ]]; then
+ ln -s "$PKGDEST/$pkgfile" "$pkgfile"
+ else
+ die "File \"$pkgfile\" doesn't exist"
+ fi
+
+ pkgurl=$(pacman -Spdd --print-format '%l' --noconfirm "$_pkgname")
+
+ if [[ $? -ne 0 ]]; then
+ die "Couldn't download previous package for $_pkgname."
+ fi
+
+ oldpkg=${pkgurl##*://*/}
+
+ if [[ ${oldpkg##*/} = ${pkgfile##*/} ]]; then
+ die "The built package ($_pkgname) is the one in the repo right now!"
+ fi
+
+ if [[ ! -f $oldpkg ]]; then
+ if [[ $pkgurl = file://* ]]; then
+ ln -s "${pkgurl#file://}" "${pkgurl##file://*/}"
+ elif [[ -f "$PKGDEST/$oldpkg" ]]; then
+ ln -s "$PKGDEST/$oldpkg" "$oldpkg"
+ elif [[ -f "$STARTDIR/$oldpkg" ]]; then
+ ln -s "$STARTDIR/$oldpkg" "$oldpkg"
+ else
+ curl -fsLC - --retry 3 --retry-delay 3 -o "$oldpkg" "$pkgurl"
+ fi
+ fi
+
+ bsdtar tf "$oldpkg" | sort > "filelist-$_pkgname-old"
+ bsdtar tf "$pkgfile" | sort > "filelist-$_pkgname"
+
+ sdiff -s "filelist-$_pkgname-old" "filelist-$_pkgname"
+
+ if diff "filelist-$_pkgname-old" "filelist-$_pkgname" | grep '\.so' > /dev/null 2>&1; then
+ mkdir -p pkg
+ cd pkg
+ bsdtar xf ../"$pkgfile" > /dev/null
+ diff "../filelist-$_pkgname-old" "../filelist-$_pkgname" | awk '/>.*\.so/{$1 = ""; print $0}' | while read i; do
+ echo "${i}: " "$(objdump -p "$i" | grep SONAME)"
+ done
+ cd ..
+ else
+ msg "No soname differences for $_pkgname."
+ fi
+done
+
+msg "Files saved to $TEMPDIR"