diff options
author | Boris Kolpackov <boris@codesynthesis.com> | 2018-10-26 19:07:42 +0200 |
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committer | Boris Kolpackov <boris@codesynthesis.com> | 2018-10-26 19:07:42 +0200 |
commit | 296575ba025ded840304c1e3b6365a6b6ee7ea48 (patch) | |
tree | da8ecb3dfc8178b7ddf00c51a21fbe8d375cd435 /build2/cc/guess.hxx | |
parent | 1dba8a7b279c857e9c13cbd6496849f5501e9944 (diff) |
Add config.{c,cxx}.{id,version,target} configuration variables
These variables allow overriding guessed compiler id/version/target, for
example, in case of mis-guesses or when working with compilers that don't
report their base (e.g., GCC, Clang) with -v/--version (common in the
embedded space).
Diffstat (limited to 'build2/cc/guess.hxx')
-rw-r--r-- | build2/cc/guess.hxx | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/build2/cc/guess.hxx b/build2/cc/guess.hxx index 8b10b29..5fa4de7 100644 --- a/build2/cc/guess.hxx +++ b/build2/cc/guess.hxx @@ -66,7 +66,8 @@ namespace build2 compiler_id (compiler_type t, std::string v) : type (t), variant (move (v)) {} - //compiler_id (const std::string& type, std::string variant); + explicit + compiler_id (const std::string&); }; inline ostream& @@ -222,14 +223,17 @@ namespace build2 // that most of it will be the same, at least for C and C++. // const compiler_info& - guess (lang, - const string& xv, // Override variable (config.x) for diagnostics. - const path& xc, + guess (const char* xm, // Module (for variable names in diagnostics). + lang xl, // Language. + const path& xc, // Compiler path. + const string* xi, // Compiler id (optional). + const string* xv, // Compiler version (optional). + const string* xt, // Compiler target (optional). const strings* c_poptions, const strings* x_poptions, const strings* c_coptions, const strings* x_coptions, const strings* c_loptions, const strings* x_loptions); - // Given a language, toolchain id, and optionally (empty) a pattern, + // Given a language, compiler id, and optionally an (empty) pattern, // return an appropriate default compiler path. // // For example, for (lang::cxx, gcc, *-4.9) we will get g++-4.9. |