//	    IgnoredOtherFiles []string // non-.go source files ignored due to build constraints
//	    CFiles            []string   // .c source files
//	    CXXFiles          []string   // .cc, .cxx and .cpp source files
//	    MFiles            []string   // .m source files
//	    HFiles            []string   // .h, .hh, .hpp and .hxx source files
//	    FFiles            []string   // .f, .F, .for and .f90 Fortran source files

		fmt.Fprintf(h, "pkgpath %s\n", gccgoPkgpath(p))
		fmt.Fprintf(h, "ar %q\n", BuildToolchain.(gccgoToolchain).ar())
		if len(p.SFiles) > 0 {
			id, _, _ = b.gccToolID(BuildToolchain.compiler(), "assembler-with-cpp")
			// Ignore error; different assembler versions
			// are unlikely to make any difference anyhow.
			fmt.Fprintf(h, "asm %q\n", id)
		}
	}

	// Input files.
	inputFiles := str.StringList(

	IgnoredOtherFiles []string `json:",omitempty"` // non-.go source files ignored due to build constraints
	CFiles            []string `json:",omitempty"` // .c source files
	CXXFiles          []string `json:",omitempty"` // .cc, .cpp and .cxx source files
	MFiles            []string `json:",omitempty"` // .m source files
	HFiles            []string `json:",omitempty"` // .h, .hh, .hpp and .hxx source files