diff options
Diffstat (limited to 'ext/zlib')
| -rw-r--r-- | ext/zlib/extconf.rb | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/ext/zlib/extconf.rb b/ext/zlib/extconf.rb index b4348ceca7..4480d3532a 100644 --- a/ext/zlib/extconf.rb +++ b/ext/zlib/extconf.rb @@ -20,8 +20,6 @@ if %w'z libz zlib1 zlib zdll zlibwapi'.find {|z| have_library(z, 'deflateReset') case RUBY_PLATFORM.split('-',2)[1] when 'amigaos' then os_code = 'AMIGA' - when /\Aos2[\-_]emx\z/ then - os_code = 'OS2' when /mswin|mingw|bccwin/ then # NOTE: cygwin should be regarded as Unix. os_code = 'WIN32' @@ -36,7 +34,6 @@ if %w'z libz zlib1 zlib zdll zlibwapi'.find {|z| have_library(z, 'deflateReset') 'OS_VMS' => 'VMS', 'OS_UNIX' => 'Unix', 'OS_ATARI' => 'Atari', - 'OS_OS2' => 'OS/2', 'OS_MACOS' => 'MacOS', 'OS_TOPS20' => 'TOPS20', 'OS_WIN32' => 'Win32', |