X-Git-Url: https://pd.if.org/git/?p=zpackage;a=blobdiff_plain;f=bin%2Fzpm-pkgdeps;fp=bin%2Fzpm-pkgdeps;h=4a0528fa5e987d076641b0c78bc10a1de9da8762;hp=0000000000000000000000000000000000000000;hb=0419c62f964b259df1c1816f5870ef62eb97ed7c;hpb=0c2216d1e0dc8565a6bf61c9572e47bb1ae1c1fb

diff --git a/bin/zpm-pkgdeps b/bin/zpm-pkgdeps
new file mode 100755
index 0000000..4a0528f
--- /dev/null
+++ b/bin/zpm-pkgdeps
@@ -0,0 +1,82 @@
+#!/bin/sh
+
+add=
+remove=
+setlist=
+quiet=0
+clearlist=0
+includelibs=1
+resolvelibs=0
+
+while getopts :f:s:a:r:qcLR opt; do
+	case $opt in
+		f) pkgfile="$OPTARG" ;;
+		s) setlist="$setlist $OPTARG"; clearlist=1 ;;
+		a) add="$add $OPTARG"; ;;
+		r) remove="$remove $OPTARG" ;;
+		q) quiet=1 ;;
+		c) clearlist=1 ;;
+		L) includelibs=0 ;;
+		R) resolvelibs=1 ;;
+	esac
+done
+shift $(( OPTIND - 1))
+
+: ${pkgfile:=${ZPMDB:-/var/lib/zpm/local.db}}
+
+if [ -z "$pkgfile" ]; then
+	echo "must specify package file"
+	exit 1
+fi
+
+pkgid=$(zpm findpkg -f $pkgfile "$1")
+if [ -z "$pkgid" ]; then
+	echo "cannot find pkgid for $1"
+	exit 1
+fi
+
+eval $(zpm parse -E "$pkgid")
+package=$(zpm quote -q "$name")
+version=$(zpm quote -q "$version")
+pkgselector="P.package = $package and P.version = $version and P.release = $release"
+selector="package = $package and version = $version and release = $release"
+listdeps="select requires from packagedeps P where %s;\n"
+adddep='insert or ignore into packagedeps (package,version,release,requires) values (%s,%s,%d,%s);\n'
+rmdep='delete from packagedeps where %s and requires = %s;\n'
+cleardeps='delete from packagedeps where %s;\n'
+libdeps="select distinct EN.needed from elfneeded EN join packagefiles P on P.hash = EN.file where %s;\n"
+resolvelibs="select distinct EN.needed from elfneeded EN join packagefiles PF on PF.hash = EN.file left join where %s;\n"
+
+{
+	printf ".bail on\n"
+	printf ".log stderr\n"
+	printf "begin;\n";
+if [ $clearlist -eq 1 ]; then
+	printf "$cleardeps" "$selector"
+fi
+if [ -n "$setlist" ]; then
+	for dep in $setlist; do
+		qdep=$(zpm quote -q "$dep")
+		printf "$adddep" "$package" "$version" "$release" "$qdep"
+	done
+fi
+if [ -n "$add" ]; then
+	for dep in $add; do
+		qdep=$(zpm quote -q "$dep")
+		printf "$adddep" "$package" "$version" "$release" "$qdep"
+	done
+fi
+if [ -n "$remove" ]; then
+	for dep in $remove; do
+		qdep=$(zpm quote -q "$dep")
+		printf "$rmdep" "$selector" "$qdep"
+	done
+fi
+if [ $quiet -eq 0 ]; then
+	printf "$listdeps" "$pkgselector"
+	if [ $includelibs -eq 1 ]; then
+		printf "$libdeps" "$pkgselector"
+	fi
+fi
+	printf "commit;\n";
+} | zpm shell $pkgfile