jhnc-oss / ccache Goto Github PK

Broken features on Windows

1. CCACHE_DETECT_SHEBANG
   • Tests produce an 'could_not_find_compiler' error if the .sh extension is missing.
2. CCACHE_DEBUGDIR
   • missing '/' between debugdir and drive letter
3. DEPENDENCIES_OUTPUT
   • produce the output twice in the dependencies file
4. CCACHE_PATH
   • maybe it depends on the CCACHE_DETECT_SHEBANG error or on the path problematic (not finally analyzed)
5. CCACHE_COMPILERCHECK
   • not analyzed
6. ...

Depends on Windows path

On Windows with gcc we have different path representation with the same meaning:

• '/c/' == 'C:/'
• 'c:/' == 'C:/'
• 'c:' == 'C:/'
• '/c:/' == 'C:/'
• '/' == 'C:/'

Following features are broken depends on this path mess:

1. CCACHE_BASEDIR
2. CCACHE_NOHASHDIR
3. CCACHE_SECONDARY_STORAGE="file:
4. -fdebug-prefix-map
   ...