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コマンドラインは

g++ -c -Wall -I "C:/cygwin/usr/include/" test.cpp

エラーメッセージは次のとおりです。

C:/cygwin/usr/include/stdint.h:62:22: error: conflicting declaration 'typedef unsigned int uintptr_t'
c:/python27/egg-info/mingw/usr/lib/gcc/../../x86_64-w64-mingw32/include/_mingw.h:352:44: error: 'uintptr_t' has a previous declaration as 'typedef long long unsigned int uintptr_t'
In file included from C:/cygwin/usr/include/boost/assert.hpp:81:0,
                 from C:/cygwin/usr/include/boost/system/error_code.hpp:16,
                 from C:/cygwin/usr/include/boost/filesystem/v3/path_traits.hpp:23,
                 from C:/cygwin/usr/include/boost/filesystem/v3/path.hpp:25,
                 from C:/cygwin/usr/include/boost/filesystem.hpp:35,

c:/python27/egg-info/mingw/usr/lib/gcc/../../x86_64-w64-mingw32/include/c++/4.5.2/cstdlib:195:11: error: '::strtold' has
 not been declared
c:/python27/egg-info/mingw/usr/lib/gcc/../../x86_64-w64-mingw32/include/c++/4.5.2/cstdlib:215:22: error: '__gnu_cxx::str
told' has not been declared
In file included from c:/python27/egg-info/mingw/usr/lib/gcc/../../x86_64-w64-mingw32/include/c++/4.5.2/bits/postypes.h:
42:0,
                 from c:/python27/egg-info/mingw/usr/lib/gcc/../../x86_64-w64-mingw32/include/c++/4.5.2/iosfwd:42,
                 from c:/python27/egg-info/mingw/usr/lib/gcc/../../x86_64-w64-mingw32/include/c++/4.5.2/ios:39,
                 from c:/python27/egg-info/mingw/usr/lib/gcc/../../x86_64-w64-mingw32/include/c++/4.5.2/ostream:40,
                 from c:/python27/egg-info/mingw/usr/lib/gcc/../../x86_64-w64-mingw32/include/c++/4.5.2/iostream:40,
                 from C:/cygwin/usr/include/boost/assert.hpp:82,
                 from C:/cygwin/usr/include/boost/system/error_code.hpp:16,
                 from C:/cygwin/usr/include/boost/filesystem/v3/path_traits.hpp:23,
                 from C:/cygwin/usr/include/boost/filesystem/v3/path.hpp:25,
                 from C:/cygwin/usr/include/boost/filesystem.hpp:35,

ヘルプ、python27ディレクトリがチェックされる理由がわかりません。

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1 に答える 1

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python27フォルダに含まれているように見えますmingw-これはcygwin代替手段です。おそらくデフォルトのヘッダー検索パスはmingw'sdir(c:/python27/egg-info/mingw/usr/lib/gcc/../../x86_64-w64-mingw32/include/)に設定されています。

次の環境変数セットを確認してください。

CPATH
C_INCLUDE_PATH
CPLUS_INCLUDE_PATH
OBJC_INCLUDE_PATH

また、次のようにコンパイルすることもできます:1)-nostdincデフォルトのインクルードdirsを無視するオプション2)出力-vを冗長化するg++

于 2012-08-11T18:45:35.710 に答える