alsa-tools: remove bashism.

srcpkgs/alsa-tools/template

@@ -1,7 +1,7 @@
 # Template file for 'alsa-tools'
 pkgname=alsa-tools
 version=1.0.29
-revision=1
+revision=2
 hostmakedepends="pkg-config"
 makedepends="alsa-lib-devel gtk+-devel gtk+3-devel fltk-devel"
 depends="python-alsa"
@@ -12,14 +12,14 @@ homepage="http://alsa-project.org"
 distfiles="ftp://ftp.alsa-project.org/pub/tools/${pkgname}-${version}.tar.bz2"
 checksum=94abf0ab5a73f0710c70d4fb3dc1003af5bae2d2ed721d59d245b41ad0f2fbd1
 
-_tools=(
+_tools="
 	as10k1 echomixer envy24control hdajackretask hda-verb hdspconf hdsploader
 	hdspmixer hwmixvolume ld10k1 mixartloader pcxhrloader rmedigicontrol sb16_csp
 	seq/sbiload sscape_ctl us428control usx2yloader vxloader
-)
+"
 
 do_configure() {
-	for tool in ${_tools[@]}; do
+	for tool in ${_tools}; do
 		cd ${wrksrc}/${tool}
 		msg_normal "Configuring ${tool} ...\n"
 		./configure ${configure_args}
@@ -27,14 +27,14 @@ do_configure() {
 }
 
 do_build() {
-	for tool in ${_tools[@]}; do
+	for tool in ${_tools}; do
 		msg_normal "Building ${tool} ...\n"
 		make -C ${tool} ${makejobs}
 	done
 }
 
 do_install() {
-	for tool in ${_tools[@]}; do
+	for tool in ${_tools}; do
 		msg_normal "Installing ${tool} ...\n"
 		make -C ${tool} DESTDIR=${DESTDIR} install
 	done