Support genrules as CrtBegin and CrtEnd

Host bionic will use a genrule output as a linker script in CrtBegin,
support genrules as Crt* dependencies.

Test: go test ./build/soong/cc/...
Change-Id: Ie384089d26459797d0b4b5fef84846507fc508ad

1 files changed, 4 insertions, 0 deletions

diff --git a/cc/cc.go b/cc/cc.go
index 1f8343d60..ef503afb2 100644
--- a/cc/cc.go
+++ b/cc/cc.go
@@ -2566,6 +2566,10 @@ func (c *Module) depsToPaths(ctx android.ModuleContext) PathDeps {
 				} else {
 					ctx.ModuleErrorf("module %q is not a genrule", depName)
 				}
+			case CrtBeginDepTag:
+				depPaths.CrtBegin = append(depPaths.CrtBegin, android.OutputFileForModule(ctx, dep, ""))
+			case CrtEndDepTag:
+				depPaths.CrtEnd = append(depPaths.CrtEnd, android.OutputFileForModule(ctx, dep, ""))
 			}
 			return
 		}