diff options
Diffstat (limited to 'libbuild2/cc/guess.hxx')
| -rw-r--r-- | libbuild2/cc/guess.hxx | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libbuild2/cc/guess.hxx b/libbuild2/cc/guess.hxx index 6bab649..0180c97 100644 --- a/libbuild2/cc/guess.hxx +++ b/libbuild2/cc/guess.hxx @@ -173,6 +173,9 @@ namespace build2 // search paths (similar to the PATH environment variable), in which case // it will end with a directory separator but will not contain '*'. // + // Watch out for the environment variables affecting any of the extracted + // information (like sys_*_dirs) since we cache it. + // struct compiler_info { process_path path; @@ -252,6 +255,7 @@ namespace build2 const compiler_info& guess (const char* xm, // Module (for var names in diagnostics). lang xl, // Language. + const string& ec, // Environment checksum. const path& xc, // Compiler path. const string* xi, // Compiler id (optional). const string* xv, // Compiler version (optional). |