otool　ageha was here

2007/11/15を以て当ブログは更新を停止しました。記事は全てこのままですが、基本的に内容はOut of dateとお考え下さい。

otool

　MacOSX Tigerにはotoolというスタティックビルドを作る際に使えるツールがあるらしい。手許にも入っていた。

$ which otool
/usr/bin/otool

　XcodeとX11は入れてある。gccは4.0.1（たしかintel対応一発目）。

$ otool
Usage: otool [-fahlLDtdorSTMRIHvVcXm] <object file> ...
        -f print the fat headers
        -a print the archive header
        -h print the mach header
        -l print the load commands
        -L print shared libraries used /*使われているシェアードライブラリを表示*/
        -D print shared library id name
        -t print the text section (disassemble with -v)
        -p <routine name>  start dissassemble from routine name
        -s <segname> <sectname> print contents of section
        -d print the data section
        -o print the Objective-C segment
        -r print the relocation entries
        -S print the table of contents of a library
        -T print the table of contents of a dynamic shared library
        -M print the module table of a dynamic shared library
        -R print the reference table of a dynamic shared library
        -I print the indirect symbol table
        -H print the two-level hints table
        -v print verbosely (symbolicly) when possible
        -V print disassembled operands symbolicly
        -c print argument strings of a core file
        -X print no leading addresses or headers
        -m don't use archive(member) syntax

　なにやら深そうな単語が並ぶ。
　とりあえずMPlayer/MEncoderだ。/usr/local/lib/以下のライブラリには色を付けた。
　拡張子.dylibというのがダイナミックリンクライブラリの筈。こいつらを拡張子.a、すなわちアーカイブ形式ライブラリで用意してやれば、 MPlayer/MEncoderのスタティックビルドができる…はずだ。

$ otool -L /usr/local/bin/mplayer
/usr/local/bin/mplayer:
        /usr/X11R6/lib/libXext.6.dylib (compatibility version 6.4.0, current version 6.4.0)
        /usr/X11R6/lib/libX11.6.dylib (compatibility version 6.2.0, current version 6.2.0)
        /usr/X11R6/lib/libXv.1.dylib (compatibility version 1.0.0, current version 1.0.0)
        /usr/X11R6/lib/libXinerama.1.dylib (compatibility version 1.0.0, current version 1.0.0)
        /usr/X11R6/lib/libXxf86vm.1.dylib (compatibility version 1.0.0, current version 1.0.0)
        /usr/local/lib/libSDL-1.2.0.dylib (compatibility version 8.0.0, current version 8.2.0)
        /System/Library/Frameworks/Cocoa.framework/Versions/A/Cocoa (compatibility version 1.0.0, current version 11.0.0)
        /System/Library/Frameworks/OpenGL.framework/Versions/A/OpenGL (compatibility version 1.0.0, current version 1.0.0)
        /System/Library/Frameworks/OpenAL.framework/Versions/A/OpenAL (compatibility version 1.0.0, current version 1.0.0)
        /usr/local/lib/libfaac.0.dylib (compatibility version 1.0.0, current version 1.0.0)
        /usr/local/lib/libmp3lame.0.dylib (compatibility version 1.0.0, current version 1.0.0)
        /usr/local/lib/libiconv.2.dylib (compatibility version 6.0.0, current version 6.0.0)
        /usr/lib/libncurses.5.4.dylib (compatibility version 5.4.0, current version 5.4.0)
        /System/Library/Frameworks/Carbon.framework/Versions/A/Carbon (compatibility version 2.0.0, current version 128.0.0)
        /System/Library/Frameworks/QuickTime.framework/Versions/A/QuickTime (compatibility version 1.0.0, current version 6.0.0)
        /System/Library/Frameworks/CoreAudio.framework/Versions/A/CoreAudio (compatibility version 1.0.0, current version 1.0.0)
        /System/Library/Frameworks/AudioUnit.framework/Versions/A/AudioUnit (compatibility version 1.0.0, current version 1.0.0)
        /System/Library/Frameworks/AudioToolbox.framework/Versions/A/AudioToolbox (compatibility version 1.0.0, current version 1.0.0)
        /System/Library/Frameworks/QuartzCore.framework/Versions/A/QuartzCore (compatibility version 1.2.0, current version 1.4.9)
        /usr/local/lib/libpng.3.dylib (compatibility version 3.0.0, current version 3.0.0)
        /usr/lib/libz.1.dylib (compatibility version 1.0.0, current version 1.2.3)
        /usr/local/lib/libjpeg.62.dylib (compatibility version 63.0.0, current version 63.0.0)
        /usr/local/lib/libungif.4.dylib (compatibility version 6.0.0, current version 6.0.0)
        /System/Library/Frameworks/IOKit.framework/Versions/A/IOKit (compatibility version 1.0.0, current version 275.0.0)
        /usr/X11R6/lib/libfreetype.6.dylib (compatibility version 6.3.0, current version 6.3.0)
        /usr/X11R6/lib/libfontconfig.1.dylib (compatibility version 1.0.0, current version 1.0.0)
        /usr/local/lib/libmad.0.dylib (compatibility version 3.0.0, current version 3.1.0)
        /usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current version 88.1.7)

　続いてMEncoder

$ otool -L /usr/local/bin/mencoder
/usr/local/bin/mencoder:
        /usr/local/lib/libfaac.0.dylib (compatibility version 1.0.0, current version 1.0.0)
        /usr/local/lib/libmp3lame.0.dylib (compatibility version 1.0.0, current version 1.0.0)
        /usr/local/lib/libiconv.2.dylib (compatibility version 6.0.0, current version 6.0.0)
        /usr/lib/libncurses.5.4.dylib (compatibility version 5.4.0, current version 5.4.0)
        /System/Library/Frameworks/Carbon.framework/Versions/A/Carbon (compatibility version 2.0.0, current version 128.0.0)
        /System/Library/Frameworks/QuickTime.framework/Versions/A/QuickTime (compatibility version 1.0.0, current version 6.0.0)
        /System/Library/Frameworks/CoreAudio.framework/Versions/A/CoreAudio (compatibility version 1.0.0, current version 1.0.0)
        /System/Library/Frameworks/AudioUnit.framework/Versions/A/AudioUnit (compatibility version 1.0.0, current version 1.0.0)
        /System/Library/Frameworks/AudioToolbox.framework/Versions/A/AudioToolbox (compatibility version 1.0.0, current version 1.0.0)
        /System/Library/Frameworks/Cocoa.framework/Versions/A/Cocoa (compatibility version 1.0.0, current version 11.0.0)
        /System/Library/Frameworks/QuartzCore.framework/Versions/A/QuartzCore (compatibility version 1.2.0, current version 1.4.9)
        /System/Library/Frameworks/OpenGL.framework/Versions/A/OpenGL (compatibility version 1.0.0, current version 1.0.0)
        /usr/local/lib/libpng.3.dylib (compatibility version 3.0.0, current version 3.0.0)
        /usr/lib/libz.1.dylib (compatibility version 1.0.0, current version 1.2.3)
        /usr/local/lib/libjpeg.62.dylib (compatibility version 63.0.0, current version 63.0.0)
        /usr/local/lib/libungif.4.dylib (compatibility version 6.0.0, current version 6.0.0)
        /System/Library/Frameworks/IOKit.framework/Versions/A/IOKit (compatibility version 1.0.0, current version 275.0.0)
        /usr/X11R6/lib/libfreetype.6.dylib (compatibility version 6.3.0, current version 6.3.0)
        /usr/X11R6/lib/libfontconfig.1.dylib (compatibility version 1.0.0, current version 1.0.0)
        /usr/local/lib/libmad.0.dylib (compatibility version 3.0.0, current version 3.1.0)
        /usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current version 88.1.7)