diff options
Diffstat (limited to 'src/main/protobuf/crosstool_config.proto')
-rw-r--r-- | src/main/protobuf/crosstool_config.proto | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/main/protobuf/crosstool_config.proto b/src/main/protobuf/crosstool_config.proto index daff025585..739ec3cf31 100644 --- a/src/main/protobuf/crosstool_config.proto +++ b/src/main/protobuf/crosstool_config.proto @@ -63,6 +63,15 @@ message CToolchain { // ... will get expanded to -I /to/path1 -I /to/path2 ... for each // include_path /to/pathN. // + // To expand a variable of structure type, use dot-notation, e.g.: + // flag_group { + // iterate_over: "libraries_to_link" + // flag_group { + // iterate_over: "libraries_to_link.libraries" + // flag: "-L%{libraries_to_link.libraries.directory}" + // } + // } + // // Flag groups can be nested; if they are, the flag group must only contain // other flag groups (no flags) so the order is unambiguously specified. // In order to expand a variable of nested lists, 'iterate_over' can be used. |