diff options
Diffstat (limited to 'rules/CC/RULES')
| -rw-r--r-- | rules/CC/RULES | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/rules/CC/RULES b/rules/CC/RULES index 33b8520e..c30aaee1 100644 --- a/rules/CC/RULES +++ b/rules/CC/RULES @@ -26,7 +26,10 @@ [ "Optional toolchain directory. A collection of artifacts that provide" , "the tools CC, CXX, and AR (if needed). Note that only artifacts of" , "the specified targets are considered (no runfiles etc.). Specifying" - , "this field extends artifacts from \"base\"." + , "this field extends artifacts from \"base\". If the toolchain" + , "supports cross-compilation, it should perform a dispatch on the" + , "configuration variable \"BUILD_ARCH\" to determine for which" + , "architecture to generate code for." ] , "deps": [ "Optional CC libraries any CC library and CC binary implicitly depend" @@ -69,7 +72,7 @@ , "with \":\". Specifying this field extends values from \"base\"." ] } - , "config_vars": ["ARCH", "HOST_ARCH"] + , "config_vars": ["ARCH", "HOST_ARCH", "TARGET_ARCH"] , "imports": { "base-provides": "defaults-base-provides" , "base-provides-list": "defaults-base-provides-list" |