hidl-gen knows what files its outputting.

hidl-gen outputFormat data structure now looks like:
- list of output targets
   - "-L option" value to invoke
   - description
   - where to output files
   - how to build directory structure for output
   - to generate per package, per file, or per type
   - list of files to output (run w/ above options)
       - predicate to generate or not for a specific file
       - file name for a specific output target
       - how to generate the file

Also, now all output files are maintained by main.cpp.

This opens up the possibilities for generating dep files.

Bug: 73001417
Test: hidl's run_all_host_tests.sh
Change-Id: Ie433d3e2d34dffa802c6f63b6ad030ae13d4e101

1 files changed, 4 insertions, 0 deletions

diff --git a/Coordinator.cpp b/Coordinator.cpp
index 0d0ecdb5..9f1877e0 100644
--- a/Coordinator.cpp
+++ b/Coordinator.cpp
@@ -98,6 +98,10 @@ void Coordinator::addDefaultPackagePath(const std::string& root, const std::stri
 
 Formatter Coordinator::getFormatter(const FQName& fqName, Location location,
                                     const std::string& fileName) const {
+    if (location == Location::STANDARD_OUT) {
+        return Formatter(stdout);
+    }
+
     std::string filepath = getFilepath(fqName, location, fileName);
 
     onFileAccess(filepath, "w");