diff options
Diffstat (limited to 'games-board/tablebase-nalimov/tablebase-nalimov-0_pre20131213.ebuild')
| -rw-r--r-- | games-board/tablebase-nalimov/tablebase-nalimov-0_pre20131213.ebuild | 100 |
1 files changed, 71 insertions, 29 deletions
diff --git a/games-board/tablebase-nalimov/tablebase-nalimov-0_pre20131213.ebuild b/games-board/tablebase-nalimov/tablebase-nalimov-0_pre20131213.ebuild index abc1523..d643fd8 100644 --- a/games-board/tablebase-nalimov/tablebase-nalimov-0_pre20131213.ebuild +++ b/games-board/tablebase-nalimov/tablebase-nalimov-0_pre20131213.ebuild @@ -1,57 +1,100 @@ # Copyright 1999-2017 Gentoo Foundation # Distributed under the terms of the GNU General Public License v2 -EAPI=5 +EAPI=6 inherit check-reqs -DESCRIPTION="Nalimov chess endgame tablebases for up to 5 pieces" -HOMEPAGE="http://tablebase.sesse.net/" +DESCRIPTION="Nalimov chess endgame tablebases for up to 6 pieces" +HOMEPAGE="http://tablebase.sesse.net/ + http://kirill-kryukov.com/chess/tablebases-online/" -tb34=() tb5=() +tb6=() m=(p n b r q k) for ((i=4; i>=0; i--)); do - tb34+=(k${m[i]}k) # 2+1 for ((j=i; j>=0; j--)); do - tb34+=(k${m[i]}k${m[j]} k${m[i]}${m[j]}k) # 2+2, 3+1 for ((k=4; k>=0; k--)); do - tb5+=(k${m[i]}${m[j]}k${m[k]}) # 3+2 - ((k<=j)) && tb5+=(k${m[i]}${m[j]}${m[k]}k) # 4+1 + tb5+=(k${m[i]}${m[j]}k${m[k]}.nb{w,b}) # 3+2 + ((k<=i)) || continue + for ((l=k; l>=0; l--)); do + ((k<i || l<=j)) || continue + tb6+=(k${m[i]}${m[j]}k${m[k]}${m[l]}.nbw) # 3+3 + ((k!=i || l!=j)) && tb6+=(k${m[i]}${m[j]}k${m[k]}${m[l]}.nbb) + done + ((k<=j)) || continue + tb5+=(k${m[i]}${m[j]}${m[k]}k.nb{w,b}) # 4+1 + for ((l=4; l>=0; l--)); do + tb6+=(k${m[i]}${m[j]}${m[k]}k${m[l]}.nb{w,b}) # 4+2 + done done done done -SRC_URI="http://tablebase.sesse.net/README -> ${P}-README" -for i in "${tb34[@]}"; do - SRC_URI+=" http://tablebase.sesse.net/3-4-5/${i}.nbw.emd" - SRC_URI+=" http://tablebase.sesse.net/3-4-5/${i}.nbb.emd" -done -SRC_URI+=" 5-pieces? (" -for i in "${tb5[@]}"; do - SRC_URI+=" http://tablebase.sesse.net/3-4-5/${i}.nbw.emd" - SRC_URI+=" http://tablebase.sesse.net/3-4-5/${i}.nbb.emd" +# table of (number of files -1) for each 6-pieces set, in the same order +# as the list was created above +nfiles=([7]=3 3 [25]=3 3 [35]=3 4 [41]=3 3 [51]=3 4 [55]=3 3 [65]=3 4 + [69]=3 3 3 4 3 4 3 4 2 3 [84]=15 14 [92]=7 7 [102]=3 4 [108]=7 7 + [118]=7 8 [122]=7 7 [132]=7 8 3 2 14 15 7 8 7 8 7 8 5 6 [149]=15 14 + [153]=2 2 2 2 7 7 [163]=7 7 [173]=3 4 [177]=7 7 2 2 [187]=7 8 3 2 + 14 15 7 8 7 8 7 8 11 12 0 15 14 [206]=2 2 2 2 7 7 [216]=7 7 [220]=7 7 + [230]=3 4 5 5 14 15 7 8 7 8 7 8 11 12 11 7 8 14 16 7 7 5 6 3 4 7 7 + 5 6 3 3 5 6 4 4 5 6 2 3 2 3 2 3 4 4 [280]=4 3 [296]=4 3 [306]=4 4 + [310]=8 7 [320]=3 4 [324]=7 7 3 4 3 4 3 4 6 6 [337]=8 7 [341]=2 2 8 7 + [353]=4 4 [357]=16 15 [367]=7 8 6 5 15 15 7 8 7 8 7 8 12 12 0 7 7 + [386]=5 5 15 15 [392]=15 15 [402]=3 4 6 5 14 15 7 8 7 8 7 8 11 12 6 + 7 8 15 15 12 12 7 7 12 12 4 4 5 6 2 3 2 3 2 3 4 4 [442]=4 3 [456]=8 7 + [466]=3 4 [470]=7 7 7 8 3 4 3 4 6 6 0 7 7 [485]=15 15 [495]=3 4 6 5 + 15 15 15 16 7 8 7 8 12 12 6 7 7 12 12 4 4 5 6 5 6 2 3 2 3 4 4 0 7 7 + [541]=3 3 3 4 3 4 3 4 2 3 6 4 4 5 6 2 3 2 3 2 3 4 4) +tb6n=() +s=({0..9} {a..z}) +for ((i=0; i<${#tb6[@]}; i++)); do + if ((nfiles[i]==0)); then + tb6n+=(${tb6[i]}) + else + for j in ${s[@]:0:nfiles[i]+1}; do + tb6n+=(${tb6[i]/./.${j}.}) + done + fi done -SRC_URI+=" )" -unset i j k m tb34 tb5 -LICENSE="public-domain" -SLOT="0" +SRC_URI="${tb5[@]/%/.emd} 6-pieces? ( ${tb6n[@]/%/.emd} )" +unset i j k l m nfiles s tb5 tb6 tb6n + +LICENSE="public-domain" # machine-generated tables +SLOT="nofetch" KEYWORDS="~amd64 ~x86" -IUSE="+5-pieces" -RESTRICT="mirror" # not on Gentoo mirrors +IUSE="6-pieces" +RESTRICT="fetch" -S="${WORKDIR}" +RDEPEND="~${CATEGORY}/${P}:0" -CHECKREQS_DISK_USR="7230M" -CHECKREQS_DISK_BUILD="${CHECKREQS_DISK_USR}" +S="${WORKDIR}" pkg_pretend() { - use 5-pieces && check-reqs_pkg_pretend + CHECKREQS_DISK_USR=$(usex 6-pieces "1150G" "7200M") + CHECKREQS_DISK_BUILD="${CHECKREQS_DISK_USR}" + check-reqs_pkg_pretend } pkg_setup() { - use 5-pieces && check-reqs_pkg_setup + CHECKREQS_DISK_USR=$(usex 6-pieces "1150G" "7200M") + CHECKREQS_DISK_BUILD="${CHECKREQS_DISK_USR}" + check-reqs_pkg_setup +} + +pkg_nofetch() { + einfo "Due to their large size, fetching the Nalimov Endgame Tablebases" + einfo "via file sharing is recommended:" + einfo "http://kirill-kryukov.com/chess/tablebases-online/" + einfo "After fetching, place all k*.emd files in ${DISTDIR}." + einfo + einfo "Total number and size of files should be as follows:" + einfo " 3, 4 pieces: 70 files 30 MiB" + einfo " 5 pieces: 220 files 7200 MiB" + einfo " 6 pieces: 2512 files 1147 GiB" + einfo " Total: 2802 files 1154 GiB" } src_unpack() { :; } @@ -62,5 +105,4 @@ src_install() { for f in ${A}; do [[ ${f} = *.emd ]] && echo "${DISTDIR}"/${f} done | xargs doins - newdoc "${DISTDIR}"/${P}-README README } |