buildtools support ibtool to compile nib -> xib
Merge commit 'refs/top-bases/t/3rdTools/libev' into t/3rdTools/libev
更新buildtools支持XCode新目录结构
Merge commit 'refs/top-bases/t/3rdTools/libev' into t/3rdTools/libev
更新buildtools支持XCode新目录结构
更新buildtools支持XCode新目录结构
Merge commit 'refs/top-bases/t/3rdTools/libev' into t/3rdTools/libev
libev rename iphone => ios
更新编译脚步支持xcode
Merge commit 'refs/top-bases/t/3rdTools/libev' into t/3rdTools/libev
*.markdown ==> *.md
Merge commit 'refs/top-bases/t/3rdTools/libev' into t/3rdTools/libev
buildtools 增加了根据编译器定义告警的机制，解决了一些clang编译器的告警问题
Merge commit 'refs/top-bases/t/3rdTools/libev' into t/3rdTools/libev
buildtools解决了一些小bug
Merge commit 'refs/top-bases/t/3rdTools/libev' into t/3rdTools/libev
优化编clang的译选项，并且修改生成.d文件的规则为编译同时生成
Merge commit 'refs/top-bases/t/3rdTools/libev' into t/3rdTools/libev
修改了CCACHE前缀为CPDE_C_COMPILE_PREFIX
Merge commit 'refs/top-bases/t/3rdTools/libev' into t/3rdTools/libev