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9f6f0788d2
header/library choice. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34704 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
54 lines
1.7 KiB
Ruby
54 lines
1.7 KiB
Ruby
require 'mkmf'
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def transact
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old_libs = $libs.dup
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old_defs = $defs.dup
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result = yield
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if !result
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$libs = old_libs
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$defs = old_defs
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end
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result
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end
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dir_config('curses')
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dir_config('ncurses')
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dir_config('termcap')
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make=false
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headers = []
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have_library("mytinfo", "tgetent") if /bow/ =~ RUBY_PLATFORM
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have_library("tinfo", "tgetent") or have_library("termcap", "tgetent")
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curses = nil
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if transact { have_header(*curses=%w"ncurses.h") and
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(have_library("ncursesw", "initscr") or
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have_library("ncurses", "initscr")) }
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make=true
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elsif transact { have_header(*curses=%w"ncurses/curses.h") and
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have_library("ncurses", "initscr") }
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make=true
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elsif transact { have_header(*curses=%w"curses_colr/curses.h") and
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have_library("cur_colr", "initscr") }
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curses.unshift("varargs.h")
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make=true
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elsif transact { have_header(*curses=%w"curses.h") and
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have_library("curses", "initscr") }
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make=true
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end
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if make
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for f in %w(beep bkgd bkgdset curs_set deleteln doupdate flash getbkgd getnstr init isendwin keyname keypad resizeterm scrl set setscrreg ungetch wattroff wattron wattrset wbkgd wbkgdset wdeleteln wgetnstr wresize wscrl wsetscrreg def_prog_mode reset_prog_mode timeout wtimeout nodelay init_color wcolor_set use_default_colors newpad)
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have_func(f) || (have_macro(f, curses) && $defs.push(format("-DHAVE_%s", f.upcase)))
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end
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flag = "-D_XOPEN_SOURCE_EXTENDED"
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if try_static_assert("sizeof(char*)>sizeof(int)", %w[stdio.h stdlib.h]+curses , flag)
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$defs << flag
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end
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have_var("ESCDELAY", curses)
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have_var("TABSIZE", curses)
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have_var("COLORS", curses)
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have_var("COLOR_PAIRS", curses)
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create_makefile("curses")
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end
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