움? 언제 tigris svn이 apache아래로 들어간거지..?

움..?

언제 옮겨진거지..?
Subversion

This is the former website of the Subversion software project, which now calls subversion.apache.org home.

Until the transition into Apache-hood is complete, this site will continue to serve some of the purposes of the Subversion project. For example, the project is still using the issue tracker hosted here. But in time, it is expected that this site will be converted into mostly just a set of pointers to information that has moved over to the subversion.apache.org site.

If you’re looking for downloads of Subversion, visit our Source Code or Packages pages.

Thanks for your patience as we work through this transition!

 

flex never-interactive

flex파일을 컴파일 하여 실제 코드에서 사용하려고 하다보면 종종 희안한? 오류를 경험하게 되는데…
unistd.h가 없다고 해서 c스타일로 컴파일 하면 이내 isatty가 없다고 징징거린다…
문제는 Visual Studio 2005이후 이 isatty가 _isatty로 사용하도록 바뀌었기 때문에 그냥은 안되는데…
결국, 이 함수 호출이 없도록 옵션 조절을 하여 회피하는 방법으로 문제를 해결해야 된다…

http://stackoverflow.com/questions/2793413/unistd-h-related-problem-when-compiling-bison-flex-program-under-vc

isatty is used by the lexer to determine if the input stream is a terminal or a pipe/file. The lexer uses this information to change its caching behavior (the lexer reads large chunks of the input when it is not a terminal). If you know that your program will never be used in an interactive kind, you can add %option never-interactive to you lexer. When the program is run with user input, use %option interactive. When both uses are desired, you can either generate an interactive lexer, which gives a performance loss when used in batch mode, or provide your own isatty function.

Burndown~

=_= 내부 프로젝트 3차(개인적으론 1차) milestone이 끝남…
다음 스프린트가 한주 땡겨져 다음 주라 부담되지만…
어찌 되었든 이번 마일스톤은 먼가 땡겨서 개발하기도 했고, 부족한 부분을 많이 찾기도해서 나름 유익?했던…

g++/gcc

GCC: GNU Compiler Collection

  • Referrers to all the different languages that are supported by the GNU compiler.

gcc: GNU C      Compiler
g++: GNU C++ Compiler

The main differences:

  1. gcc will compile: *.c/*.cpp files as C and C++ respectively.
  2. g++ will compile: *.c/*.cpp files but they will all be treated as C++ files.
  3. Also if you use g++ to link the object files it automatically links in the std C++ libraries (gcc does not do this).
  4. gcc compiling C files has less predefined macros.
  5. gcc compiling *.cpp and g++ compiling *.c/*.cpp files has a few extra macros.

http://stackoverflow.com/questions/172587/what-is-the-difference-between-g-and-gcc