diff options
Diffstat (limited to 'libbuild2/cc/utility.cxx')
| -rw-r--r-- | libbuild2/cc/utility.cxx | 57 |
1 files changed, 0 insertions, 57 deletions
diff --git a/libbuild2/cc/utility.cxx b/libbuild2/cc/utility.cxx index ffe3e03..e02f85a 100644 --- a/libbuild2/cc/utility.cxx +++ b/libbuild2/cc/utility.cxx @@ -3,10 +3,6 @@ #include <libbuild2/cc/utility.hxx> -#include <libbuild2/file.hxx> - -using namespace std; - namespace build2 { namespace cc @@ -17,58 +13,5 @@ namespace build2 const dir_path module_build_dir (dir_path (module_dir) /= "build"); const dir_path module_build_modules_dir ( dir_path (module_build_dir) /= "modules"); - - void - normalize_header (path& f) - { - // Interestingly, on most paltforms and with most compilers (Clang on - // Linux being a notable exception) most system/compiler headers are - // already normalized. - // - path_abnormality a (f.abnormalities ()); - if (a != path_abnormality::none) - { - // While we can reasonably expect this path to exit, things do go - // south from time to time (like compiling under wine with file - // wlantypes.h included as WlanTypes.h). - // - try - { - // If we have any parent components, then we have to verify the - // normalized path matches realized. - // - path r; - if ((a & path_abnormality::parent) == path_abnormality::parent) - { - r = f; - r.realize (); - } - - try - { - f.normalize (); - - // Note that we might still need to resolve symlinks in the - // normalized path. - // - if (!r.empty () && f != r && path (f).realize () != r) - f = move (r); - } - catch (const invalid_path&) - { - assert (!r.empty ()); // Shouldn't have failed if no `..`. - f = move (r); // Fallback to realize. - } - } - catch (const invalid_path&) - { - fail << "invalid header path '" << f.string () << "'"; - } - catch (const system_error& e) - { - fail << "invalid header path '" << f.string () << "': " << e; - } - } - } } } |