Drop ccache from `options` array

Default compilation options are listed in `/etc/makepkg.conf`. These
options can be overridden on a per-package basis via the `options`
array. For some reason, libgroove lists `ccache` as an option. This is
problematic for several reasons:

* Listing ccache as a compilation option requires that the user have
  ccache installed. While this certainly helps with repeated
  compilations, it is of no use to a user who is compiling and
  installing a program just once. This is presumably the common case for
  AUR users.
* If a user does not have ccache installed and it is listed as a
  compilation option, makepkg will refuse to run and ask for ccache to
  be installed. This can be confusing. The comment posted by gcurse to
  the libgroove aurweb page [1] on 2016-02-15 is an example of this.

Drop `ccache` from the list of compilation options.

[1] https://aur.archlinux.org/packages/libgroove/

2 files changed, 3 insertions, 2 deletions

diff --git a/.SRCINFO b/.SRCINFO
index 02e944215927..07eb87eea85b 100644
--- a/.SRCINFO
+++ b/.SRCINFO
@@ -1,3 +1,5 @@
+# Generated by mksrcinfo v8
+# Thu Feb 18 11:54:39 UTC 2016
 pkgbase = libgroove
 	pkgdesc = Library that provides decoding and encoding of audio on a playlist.
 	pkgver = 4.3.0
@@ -13,7 +15,6 @@ pkgbase = libgroove
 	depends = libebur128
 	conflicts = libgroove-git
 	options = strip
-	options = ccache
 	source = https://github.com/andrewrk/libgroove/archive/4.3.0.tar.gz
 	sha256sums = 76f68896f078a9613d420339ef887ca8293884ad2cd0fbc031d89a6af2993636
 
diff --git a/PKGBUILD b/PKGBUILD
index f5cbcb8a8e6c..129df4bd71f3 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -11,7 +11,7 @@ license=(MIT)
 depends=(sdl2 chromaprint libebur128)
 makedepends=(cmake yasm)
 conflicts=(libgroove-git)
-options=('strip' ccache)
+options=('strip')
 source=("https://github.com/andrewrk/libgroove/archive/${pkgver}.tar.gz")
 sha256sums=('76f68896f078a9613d420339ef887ca8293884ad2cd0fbc031d89a6af2993636')