Tipset

Snow Leopardに入っているscreenのバージョンは4.0.3だけど，縦分割パッチが当たってない

横分割では13インチMacBook Proのように縦が狭い環境だとツラい

幸いMacPortsのscreenをみると，
/opt/local/var/macports/sources/rsync.macports.org/release/ports/sysutils/screen/files/patch-wrp_vertical_split
があって縦分割パッチが含まれてるようなのでportで入れてやる

普通にportでインストールしようとするとエラー発生

% sudo port install screen
--->  Computing dependencies for screen
--->  Fetching screen
--->  Attempting to fetch screen-4.0.3.tar.gz from http://distfiles.macports.org/screen
--->  Attempting to fetch 18 from http://www.cis.nctu.edu.tw/~is85005/dports/screen/
--->  Verifying checksum(s) for screen
--->  Extracting screen
--->  Applying patches to screen
--->  Configuring screen
--->  Building screen
Error: Target org.macports.build returned: shell command " cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_sysutils_screen/work/screen-4.0.3" && /usr/bin/make -j2 all " returned error 2
Command output: termcap.c: In function 'CreateTransTable':
termcap.c:1195: warning: format not a string literal and no format arguments
termcap.c:1214: warning: format not a string literal and no format arguments
termcap.c:1249: warning: format not a string literal and no format arguments
/usr/bin/gcc-4.2 -c -I. -I.    -O2 -arch x86_64 input.c
In file included from screen.h:144,
                 from input.c:26:
display.h:182: warning: 'utmp' is deprecated (declared at /usr/include/utmp.h:96)
In file included from screen.h:145,
                 from input.c:26:
window.h:247: warning: 'utmp' is deprecated (declared at /usr/include/utmp.h:96)
/usr/bin/gcc-4.2 -c -I. -I.    -O2 -arch x86_64 attacher.c
In file included from screen.h:144,
                 from attacher.c:30:
display.h:182: warning: 'utmp' is deprecated (declared at /usr/include/utmp.h:96)
In file included from screen.h:145,
                 from attacher.c:30:
window.h:247: warning: 'utmp' is deprecated (declared at /usr/include/utmp.h:96)
attacher.c: In function 'LockTerminal':
attacher.c:718: warning: format not a string literal and no format arguments
/usr/bin/gcc-4.2 -c -I. -I.    -O2 -arch x86_64 pty.c
In file included from screen.h:144,
                 from pty.c:30:
display.h:182: warning: 'utmp' is deprecated (declared at /usr/include/utmp.h:96)
In file included from screen.h:145,
                 from pty.c:30:
window.h:247: warning: 'utmp' is deprecated (declared at /usr/include/utmp.h:96)
pty.c:38:26: error: sys/stropts.h: No such file or directory
make: *** [pty.o] Error 1
make: *** Waiting for unfinished jobs....

Error: Status 1 encountered during processing.

screen-4.0.3-snowleopard.patchというパッチが公開されているので，ダウンロードしてくる

あとは，パッチをあててビルドしてやればOK

% cd /opt/local/var/macports/sources/rsync.macports.org/release/ports/sysutils/screen/work/screen-4.0.3
% sudo patch -p1 < ~/Downloads/screen-4.0.3-snowleopard.patch
patching file Makefile.in
patching file config.h.in
patching file configure
patching file process.c
Hunk #1 succeeded at 5471 (offset 5 lines).
patching file pty.c
patching file screen.c
patching file vproc_priv.h
patching file window.c
% sudo port install screen
・・・
--->  Activating screen @4.0.3_3
--->  Cleaning screen

途中MacPortsがバグってて？コマンドが機能しなかったり，意味不明なエラーが出まくってたけど何とか復活

相変わらずターミナルのサイズを変えるとスプリットが解除されますが，仕様です（爆）
そろそろtscreenかtmuxに移行しようかなぁと思いつつも，常にターミナルがフルスクリーンなのであまり気にならなかったりｗ