Make snack and tdom packages optional

snack is needed for sound support but it is very buggy anyhow so may as
well leave it out.

tdom is needed for Xfcc protocol support which is used by some
correspondence chess servers.

1 files changed, 9 insertions, 8 deletions

diff --git a/PKGBUILD b/PKGBUILD
index 2411b936cd03..76497646d012 100755
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -3,12 +3,13 @@
 
 pkgname=scid_vs_pc
 pkgver=4.19
-pkgrel=2
+pkgrel=3
 pkgdesc="Shane's Chess Information Database"
 arch=('i686' 'x86_64')
 url="http://scidvspc.sourceforge.net/"
 license=('GPL2')
-depends=('snack' 'tdom' 'zlib')
+depends=('zlib')
+optdepends=('snack' 'tdom')
 install=$pkgname.install
 conflicts=('scid')
 source=("scid_vs_pc-"$pkgver".tgz::http://sourceforge.net/projects/scidvspc/files/source/scid_vs_pc-"$pkgver".tgz/download"
@@ -38,13 +39,13 @@ build() {
 
 package() {
     cd $srcdir/$pkgname-$pkgver
-   
+
     # Create directories
     install -dm755 $pkgdir/usr/bin
     install -dm755 $pkgdir/usr/share/scid/{bases,bin,bitmaps,books,data,html,lang,sounds}
     install -dm755 $pkgdir/usr/share/scid/bin/scripts
     install -dm755 $pkgdir/usr/share/fonts/truetype/Scid
-        
+
     # Data
     install -m 755 scid sc_* scidpgn pgnscid tkscid tcscid scmerge scidlet* scidt $pkgdir/usr/share/scid/bin
     rm -r scripts/CB-Mega
@@ -64,13 +65,13 @@ package() {
 
     # Sounds
     cp sounds/* $pkgdir/usr/share/scid/sounds
-    
+
     # Bases
     install -m 666  bases/* $pkgdir/usr/share/scid/bases
 
     # Bitmaps
     cp bitmaps/* $pkgdir/usr/share/scid/bitmaps
-    
+
     # Docs
     cp -r html/* $pkgdir/usr/share/scid/html
 
@@ -79,12 +80,12 @@ package() {
     cp phalanx/phalanx $pkgdir/usr/bin
     cp toga/src/fruit $pkgdir/usr/bin
     install -Dm666 phalanx/eco.phalanx $pkgdir/usr/share/scid/engines/phalanx/eco.phalanx
-    install -m 644  phalanx/pbook.phalanx $pkgdir/usr/share/scid/engines/phalanx 
+    install -m 644  phalanx/pbook.phalanx $pkgdir/usr/share/scid/engines/phalanx
 
     # Fonts
     cd ..
     cp fonts/{ScidChessStandard,ScidChessTraveller}.ttf $pkgdir/usr/share/fonts/truetype/Scid
-    
+
     # Desktop icon
     install -Dm644 icons/scid.png $pkgdir/usr/share/pixmaps/scid.png
     install -Dm644 $srcdir/scid_vs_pc.desktop $pkgdir/usr/share/applications/scid_vs_pc.desktop