public static HeaderSymlinkTree createHeaderSymlinkTree(
BuildRuleParams params,
BuildRuleResolver ruleResolver,
SourcePathResolver pathResolver,
CxxPlatform cxxPlatform,
boolean includeLexYaccHeaders,
ImmutableMap<String, SourcePath> lexSources,
ImmutableMap<String, SourcePath> yaccSources,
ImmutableMap<Path, SourcePath> headers,
HeaderVisibility headerVisibility) {
BuildTarget headerSymlinkTreeTarget =
CxxDescriptionEnhancer.createHeaderSymlinkTreeTarget(
params.getBuildTarget(), cxxPlatform.getFlavor(), headerVisibility);
Path headerSymlinkTreeRoot =
CxxDescriptionEnhancer.getHeaderSymlinkTreePath(
params.getBuildTarget(), cxxPlatform.getFlavor(), headerVisibility);
Optional<Path> headerMapLocation = Optional.absent();
if (cxxPlatform.getCpp().supportsHeaderMaps() && cxxPlatform.getCxxpp().supportsHeaderMaps()) {
headerMapLocation =
Optional.of(
getHeaderMapPath(params.getBuildTarget(), cxxPlatform.getFlavor(), headerVisibility));
}
CxxHeaderSourceSpec lexYaccSources;
if (includeLexYaccHeaders) {
lexYaccSources =
requireLexYaccSources(
params, ruleResolver, pathResolver, cxxPlatform, lexSources, yaccSources);
} else {
lexYaccSources = CxxHeaderSourceSpec.builder().build();
}
return CxxPreprocessables.createHeaderSymlinkTreeBuildRule(
pathResolver,
headerSymlinkTreeTarget,
params,
headerSymlinkTreeRoot,
headerMapLocation,
ImmutableMap.<Path, SourcePath>builder()
.putAll(headers)
.putAll(lexYaccSources.getCxxHeaders())
.build());
}
