Normalize extracted header/library search directories (GH issue #235)

1 files changed, 6 insertions, 0 deletions

diff --git a/libbuild2/cc/common.cxx b/libbuild2/cc/common.cxx
index 3eaa523..0af9531 100644
--- a/libbuild2/cc/common.cxx
+++ b/libbuild2/cc/common.cxx
@@ -822,6 +822,8 @@ namespace build2
     // always a file. The second half of the returned pair is the group, if
     // the member was picked.
     //
+    // Note: paths in sysd/usrd are expected to be absolute and normalized.
+    //
     // Note: may throw non_existent_library.
     //
     pair<const mtime_target&, const target*> common::
@@ -929,6 +931,8 @@ namespace build2
     // Action should be absent if called during the load phase. Note that pk's
     // scope should not be NULL (even if dir is absolute).
     //
+    // Note: paths in sysd/usrd are expected to be absolute and normalized.
+    //
     // Note: see similar logic in find_system_library().
     //
     target* common::
@@ -1262,6 +1266,8 @@ namespace build2
             // making it the only one to allow things to be overriden (e.g.,
             // if build2 was moved or some such).
             //
+            // Note: build_install_lib is already normalized.
+            //
             usrd->insert (usrd->begin (), build_install_lib);
           }
         }