abuild: initial support for versioned dependencies

abuild.in

@@ -648,12 +648,12 @@ depparse_aports() {
 		. $i
 		dir=${i%/APKBUILD}
 		deps=
-		# filter out conflicts from deps
+		# filter out conflicts from deps and version info
 		for j in $depends $makedepends; do
 			case "$j" in
 				!*) continue;;
 			esac
-			deps="$deps $j"
+			deps="$deps ${j%[<>=]*}"
 		done
 		for j in $pkgname $subpackages; do
 			echo "o ${j%%:*} $dir"
@@ -672,7 +672,7 @@ depparse_aports() {
 
 deptrace() {
 	local deps="$@"
-	[ -z "$deps" ] && deps="$BUILD_BASE $depends $makedepends"
+	[ -z "$deps" ] && die "should not happen"
 	( 	depparse_aports 
 		if [ -z "$upgrade" ]; then
 			# list installed pkgs and prefix with 'i '
@@ -704,15 +704,15 @@ deptrace() {
 
 # build and install dependencies
 builddeps() {
-	local deps alldeps pkg i dir ver missing installed_deps
+	local deps= alldeps= pkg= i= dir= ver= missing= installed_deps=
+	local filtered_deps=
 	[ -n "$nodeps" ] && return 0
 	msg "Analyzing dependencies..."
 	deps="$BUILD_BASE $makedepends"
 
-
 	# add depends unless it is a subpackage
 	for i in $depends; do
-		subpackages_has $i || deps="$deps $i"
+		subpackages_has ${i%[<>=]*} || deps="$deps $i"
 	done
 
 	installed_deps=$(apk info -e $deps)
@@ -721,7 +721,7 @@ builddeps() {
 		if [ "${i#\!}" != "$i" ]; then
 			list_has ${i#\!} $installed_deps \
 				&& die "Conflicting package ${i#\!} is installed."
-		elif ! list_has $i $installed_deps; then
+		elif ! deplist_has $i $installed_deps; then
 			if [ -z "$install_deps" ] && [ -z "$recursive" ]; then
 				die "Missing dependency $i. Use -r to autoinstall or -R to build"
 			fi
@@ -743,7 +743,7 @@ builddeps() {
 
 	# find dependencies that are installed but missing in repo.
 	for i in $deps; do
-		local m=$(apk search --repo "$apkcache" $i)
+		local m=$(apk search --repo "$apkcache" ${i%[<>=]*})
 		if [ -z "$m" ]; then
 			missing="$missing $i"
 		fi
@@ -826,16 +826,29 @@ list_has() {
 	return 1
 }
 
+# same as list_has but we filter version info
+deplist_has() {
+	local needle="$1"
+	local i
+	shift
+	for i in $@; do
+		i=${i%[<>=]*}
+		[ "$needle" = "$i" ] && return 0
+		[ "$needle" = "!$i" ] && return 1
+	done
+	return 1
+}
+
 options_has() {
 	list_has "$1" $options
 }
 
 depends_has() {
-	list_has "$1" $depends
+	deplist_has "$1" $depends
 }
 
 makedepends_has() {
-	list_has "$1" $makedepends
+	deplist_has "$1" $makedepends
 }
 
 md5sums_has() {