From: Shyouhei Urabe <redmine@...>
Date: 2010-06-03T18:07:58+09:00
Subject: [ruby-dev:41521] [Bug #3382] cannot cross-compile socket.so for winsock2 (mingw32)

Bug #3382: cannot cross-compile socket.so for winsock2 (mingw32)
http://redmine.ruby-lang.org/issues/show/3382

起票者: Shyouhei Urabe
ステータス: Assigned, 優先度: Normal
担当者: Nobuyoshi Nakada, カテゴリ: build, Target version: Ruby 1.8.8
ruby -v: ruby 1.8.8dev (2010-05-31 revision 27061) [i386-mingw32msvc]

mingw32のクロスコンパイラで--with-winsock2としてコンパイルすると、socket.soを作っている最中に以下のような感じでコンパイルに失敗します。1.8 specificのように見えます。

make[1]: Entering directory `/home/shyouhei/build/ruby_1_8_7-mingw32/ext/socket'
i586-mingw32msvc-gcc -I. -I../.. -I/home/shyouhei/ruby.devel.svn/branches/ruby_1_8_7 -I/home/shyouhei/ruby.devel.svn/branches/ruby_1_8_7/ext/socket -DHAVE_SOCKADDR_STORAGE -DHAVE_INET_NTOA -DHAVE_GETSERVBYPORT -Dsocklen_t=int -DHAVE_WSACLEANUP -DHAVE_GETHOSTNAME -I. -DRUBY_DEBUG_ENV -D_FORTIFY_SOURCE=2  -DRUBY_DEBUG_ENV -D_FORTIFY_SOURCE=2 -s -Os -mms-bitfields    -c /home/shyouhei/ruby.devel.svn/branches/ruby_1_8_7/ext/socket/socket.c
In file included from /home/shyouhei/ruby.devel.svn/branches/ruby_1_8_7/win32/win32.h:28,
                 from /home/shyouhei/ruby.devel.svn/branches/ruby_1_8_7/defines.h:186,
                 from /home/shyouhei/ruby.devel.svn/branches/ruby_1_8_7/ruby.h:37,
                 from /home/shyouhei/ruby.devel.svn/branches/ruby_1_8_7/ext/socket/socket.c:13:
/usr/lib/gcc/i586-mingw32msvc/4.2.1-sjlj/../../../../i586-mingw32msvc/include/ws2tcpip.h:272: error: two or more data types in declaration specifiers
make[1]: *** [socket.o] Error 1


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