source_i686=("https://ftp.gnu.org/gnu/mit-scheme/stable.pkg/$pkgver/$pkgname-$pkgver-i386.tar.gz"
             "https://ftp.gnu.org/gnu/mit-scheme/stable.pkg/$pkgver/$pkgname-$pkgver-i386.tar.gz.sig")
md5sums_i686=('89eb7884c05691ceefad9e7e47aabf5f'
              'SKIP')
source_pentium4=("${source_i686[@]}")
md5sums_pentium4=("${md5sums_i686[@]}")