From df83f78d7148fbde6c27f698f15848263ede0939 Mon Sep 17 00:00:00 2001
From: Natanael Copa <ncopa@alpinelinux.org>
Date: Tue, 2 Oct 2012 18:34:30 +0000
Subject: [PATCH] abuild: check is so: provides are provided by own subpackage

---
 abuild.in | 39 +++++++++++++++------------------------
 1 file changed, 15 insertions(+), 24 deletions(-)

diff --git a/abuild.in b/abuild.in
index 5c6c3dd..8abbdab 100755
--- a/abuild.in
+++ b/abuild.in
@@ -858,10 +858,14 @@ find_so_files() {
 	return 0
 }
 
+subpkg_provides() {
+	grep -q -w "^$1" "$pkgbasedir"/.control.*/.provides-so 2>/dev/null
+}
+
 trace_apk_deps() {
 	local name="$1"
 	local dir="$2"
-	local i= j= found= autodeps= deppkgs= missing= so_paths= self_provided=
+	local i= found= autodeps= deppkgs= missing=
 	msg "Tracing dependencies..."
 	# add pkgconfig if usr/lib/pkgconfig is found
 	if [ -d "$pkgbasedir"/$name/usr/lib/pkgconfig ] \
@@ -877,42 +881,29 @@ trace_apk_deps() {
 		msg "  added libgcc (due to libpthread)"
 	fi
 	[ -f "$dir"/.needs-so ] && for i in $(cat "$dir"/.needs-so); do
-		found=
-		# first check if its provide by same apkbuild
-		for j in "$dir"/../.control.*/.provides-so; do
-			grep -q -w "^$i" "$j" || continue
-			found=${j%/.provides-so}
-			found=${found##*/.control.}
-			break
-		done
-		if [ -n "$found" ]; then
-			if ! list_has "$found" $self_provided; then
-				self_provided="$self_provided $found"
-			fi
+		# first check if its provided by same apkbuild
+		grep -q -w "^$i" "$dir"/.provides-so 2>/dev/null && continue
+
+		if subpkg_provides "$i" || $APK info -q -e "so:$i"; then
+			autodeps="$autodeps so:$i"
 		else
-			if $APK info --quiet --installed "so:$i"; then
-				autodeps="$autodeps so:$i"
-			else
-				missing="$missing $i"
-			fi
+			missing="$missing $i"
 		fi
 	done
 
 	# find all packages that holds the so files
 	if [ -f "$dir"/.rpaths ]; then
-		so_files=$(find_so_files "$dir"/.rpaths $missing) || return 1
+		local so_files=$(find_so_files "$dir"/.rpaths $missing) \
+			|| return 1
 		deppkgs=$($APK info -q -W $so_files) || return 1
 	fi
 
-	for found in $self_provided $deppkgs; do
+	for found in $deppkgs; do
 		if grep -w "^depend = ${found}$" "$dir"/.PKGINFO >/dev/null ; then
 			warning "You can remove '$found' from depends"
 			continue
 		fi
-		if [ "$found" != "$name" ] && ! list_has "$found" $autodeps; then
-			autodeps="$autodeps $found"
-			msg "  added $found"
-		fi
+		autodeps="$autodeps $found"
 	done
 
 	echo "# automatically detected:" >> "$dir"/.PKGINFO