We previously created a symlink pointing to the subdirectory of the latest version under $STAGING_LIBDIR_NATIVE/clang, and then copied the libclang_rt.builtins library from $STAGING_LIBDIR/clang to the same directory as the native library. This is necessary because we need to point Chromium to a single clang directory for building both native and target code, and we need its path to be independent of the specific clang version used.
However, the chosen approach leads to an error when doing a build, updating meta-clang to a revision containing a new version of clang, and then doing an incremental build.
This commit replaces the previous approach with a more safe one that does a full copy of the $STAGING_LIBDIR_NATIVE/clang subdirectory that we want to point Chromium to, and then copies the libclang_rt.builtins library for the target architecture to this copied directory.
Fixes #794.
Build and patch changes:
We previously created a symlink pointing to the subdirectory of the latest version under $STAGING_LIBDIR_NATIVE/clang, and then copied the libclang_rt.builtins library from $STAGING_LIBDIR/clang to the same directory as the native library. This is necessary because we need to point Chromium to a single clang directory for building both native and target code, and we need its path to be independent of the specific clang version used.
However, the chosen approach leads to an error when doing a build, updating meta-clang to a revision containing a new version of clang, and then doing an incremental build.
This commit replaces the previous approach with a more safe one that does a full copy of the $STAGING_LIBDIR_NATIVE/clang subdirectory that we want to point Chromium to, and then copies the libclang_rt.builtins library for the target architecture to this copied directory.
License changes:
Added licenses: none.
Removed licenses: none.
Updated licenses: none.
Test-built: