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* ext/curses/extconf.rb: refactored.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34742 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
akr 2012-02-22 10:09:31 +00:00
parent 1a6b0bab94
commit 9fc31792ce
2 changed files with 35 additions and 20 deletions
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4
ChangeLog
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@ -1,3 +1,7 @@
Wed Feb 22 19:08:55 2012 Tanaka Akira <akr@fsij.org>
* ext/curses/extconf.rb: refactored.
Wed Feb 22 18:44:41 2012 Shota Fukumori <sorah@tubusu.net>
* lib/test/unit.rb (setup_options): add option "--retry" as opposite

51
ext/curses/extconf.rb
View file

@ -11,34 +11,45 @@ def transact
result
end
def check_header_library(hdr, libs)
if !have_header(hdr)
return nil
end
libs.each {|lib|
if have_library(lib, "initscr")
return [hdr, lib]
end
}
nil
end
dir_config('curses')
dir_config('ncurses')
dir_config('termcap')
make=false
headers = []
have_library("mytinfo", "tgetent") if /bow/ =~ RUBY_PLATFORM
have_library("tinfo", "tgetent") or have_library("termcap", "tgetent")
curses = nil
if transact { have_header(*curses=%w"ncurses.h") and
(have_library("ncursesw", "initscr") or
have_library("ncurses", "initscr")) }
make=true
elsif transact { have_header(*curses=%w"ncurses/curses.h") and
have_library("ncurses", "initscr") }
make=true
elsif transact { have_header(*curses=%w"curses_colr/curses.h") and
have_library("cur_colr", "initscr") }
curses.unshift("varargs.h")
make=true
elsif transact { have_header(*curses=%w"curses.h") and
have_library("curses", "initscr") }
make=true
end
header_library = nil
[
["ncurses.h", ["ncursesw", "ncurses"]],
["ncurses/curses.h", ["ncurses"]],
["curses_colr/curses.h", ["cur_colr"]],
["curses.h", ["curses"]],
].each {|hdr, libs|
header_library = transact { check_header_library(hdr, libs) }
if header_library
break;
end
}
if header_library
header, _ = header_library
curses = [header]
if header == 'curses_colr/curses.h'
curses.unshift("varargs.h")
end
if make
for f in %w(beep bkgd bkgdset curs_set deleteln doupdate flash
getbkgd getnstr init isendwin keyname keypad resizeterm
scrl set setscrreg ungetch