diff --git a/gen_headers_arm.bp b/gen_headers_arm.bp index a3cee3ea41fb..8f19b98d3b53 100644 --- a/gen_headers_arm.bp +++ b/gen_headers_arm.bp @@ -1,7 +1,20 @@ // ***** DO NOT EDIT ***** // This file is generated by kernel_headers.py -gen_headers_arm = [ +gen_headers_srcs_arm = [ + "arch/arm/include/uapi/asm/Kbuild", + "include/uapi/asm-generic/Kbuild.asm", + "Makefile", + "arch/arm/tools/syscall.tbl", + "include/uapi/**/*.h", + "arch/arm/include/uapi/**/*.h", +] + +gen_headers_exclude_srcs_arm = [ + "include/uapi/linux/a.out.h", +] + +gen_headers_out_arm = [ // Matching generated-y: @@ -952,7 +965,8 @@ genrule { // checked later to ensure that it matches the checked- // in version (this file). name: "qti_generate_gen_headers_arm", - srcs: ["arch/arm/include/uapi/asm/Kbuild", "include/uapi/asm-generic/Kbuild.asm", "arch/arm/include/uapi/**/*.h"], + srcs: gen_headers_srcs_arm, + exclude_srcs: gen_headers_exclude_srcs_arm, tool_files: ["kernel_headers.py"], cmd: "python3 $(location kernel_headers.py) " + kernel_headers_verbose + @@ -961,7 +975,8 @@ genrule { "--arch_asm_kbuild $(location arch/arm/include/uapi/asm/Kbuild) " + "--arch_include_uapi $(locations arch/arm/include/uapi/**/*.h) " + "--asm_generic_kbuild $(location include/uapi/asm-generic/Kbuild.asm) " + - "blueprints", + "blueprints " + + "# $(in)", out: ["gen_headers_arm.bp"], } @@ -972,19 +987,11 @@ genrule { "kernel_headers.py", "arch/arm/tools/syscallhdr.sh", ], - srcs: [ - "arch/arm/include/uapi/asm/Kbuild", - "include/uapi/asm-generic/Kbuild.asm", + srcs: gen_headers_srcs_arm +[ "gen_headers_arm.bp", ":qti_generate_gen_headers_arm", - "Makefile", - "arch/arm/tools/syscall.tbl", - "include/uapi/**/*.h", - "arch/arm/include/uapi/**/*.h", - ], - exclude_srcs: [ - "include/uapi/linux/a.out.h", ], + exclude_srcs: gen_headers_exclude_srcs_arm, cmd: "python3 $(location kernel_headers.py) " + kernel_headers_verbose + "--header_arch arm " + @@ -1000,5 +1007,5 @@ genrule { "--arch_syscall_tbl $(location arch/arm/tools/syscall.tbl) " + "--headers_install $(location headers_install.sh) " + "--include_uapi $(locations include/uapi/**/*.h)", - out: ["linux/version.h"] + gen_headers_arm, + out: ["linux/version.h"] + gen_headers_out_arm, } diff --git a/gen_headers_arm64.bp b/gen_headers_arm64.bp index 067e7fccefb1..40a95db17891 100644 --- a/gen_headers_arm64.bp +++ b/gen_headers_arm64.bp @@ -1,7 +1,20 @@ // ***** DO NOT EDIT ***** // This file is generated by kernel_headers.py -gen_headers_arm64 = [ +gen_headers_srcs_arm64 = [ + "arch/arm64/include/uapi/asm/Kbuild", + "include/uapi/asm-generic/Kbuild.asm", + "Makefile", + "include/uapi/**/*.h", + "arch/arm64/include/uapi/**/*.h", +] + +gen_headers_exclude_srcs_arm64 = [ + "include/uapi/linux/a.out.h", + "include/uapi/linux/kvm_para.h", +] + +gen_headers_out_arm64 = [ // Matching generic-y: @@ -946,7 +959,8 @@ genrule { // checked later to ensure that it matches the checked- // in version (this file). name: "qti_generate_gen_headers_arm64", - srcs: ["arch/arm64/include/uapi/asm/Kbuild", "include/uapi/asm-generic/Kbuild.asm", "arch/arm64/include/uapi/**/*.h"], + srcs: gen_headers_srcs_arm64, + exclude_srcs: gen_headers_exclude_srcs_arm64, tool_files: ["kernel_headers.py"], cmd: "python3 $(location kernel_headers.py) " + kernel_headers_verbose + @@ -955,7 +969,8 @@ genrule { "--arch_asm_kbuild $(location arch/arm64/include/uapi/asm/Kbuild) " + "--arch_include_uapi $(locations arch/arm64/include/uapi/**/*.h) " + "--asm_generic_kbuild $(location include/uapi/asm-generic/Kbuild.asm) " + - "blueprints", + "blueprints " + + "# $(in)", out: ["gen_headers_arm64.bp"], } @@ -965,19 +980,11 @@ genrule { tool_files: [ "kernel_headers.py", ], - srcs: [ - "arch/arm64/include/uapi/asm/Kbuild", - "include/uapi/asm-generic/Kbuild.asm", + srcs: gen_headers_srcs_arm64 +[ "gen_headers_arm64.bp", ":qti_generate_gen_headers_arm64", - "Makefile", - "include/uapi/**/*.h", - "arch/arm64/include/uapi/**/*.h", - ], - exclude_srcs: [ - "include/uapi/linux/a.out.h", - "include/uapi/linux/kvm_para.h", ], + exclude_srcs: gen_headers_exclude_srcs_arm64, cmd: "python3 $(location kernel_headers.py) " + kernel_headers_verbose + "--header_arch arm64 " + @@ -991,5 +998,5 @@ genrule { "--version_makefile $(location Makefile) " + "--headers_install $(location headers_install.sh) " + "--include_uapi $(locations include/uapi/**/*.h)", - out: ["linux/version.h"] + gen_headers_arm64, + out: ["linux/version.h"] + gen_headers_out_arm64, } diff --git a/kernel_headers.py b/kernel_headers.py index c48fd31878fd..409ad2acbc10 100644 --- a/kernel_headers.py +++ b/kernel_headers.py @@ -522,7 +522,7 @@ def gen_blueprints( arch_prefix = os.path.join('arch', header_arch, generic_prefix) generic_src = os.path.join(generic_prefix, rel_glob) arch_src = os.path.join(arch_prefix, rel_glob) - techpack_src = 'techpack/*' + techpack_src = os.path.join('techpack/*',generic_prefix, '*',rel_glob) # Excluded sources, architecture specific. exclude_srcs = [] @@ -561,7 +561,27 @@ def gen_blueprints( f.write('// ***** DO NOT EDIT *****\n') f.write('// This file is generated by %s\n' % kernel_headers_py) f.write('\n') - f.write('gen_headers_%s = [\n' % header_arch) + f.write('gen_headers_srcs_%s = [\n' % header_arch) + f.write(' "%s",\n' % rel_arch_asm_kbuild) + f.write(' "%s",\n' % rel_asm_generic_kbuild) + f.write(' "%s",\n' % makefile) + + if header_arch == "arm": + f.write(' "%s",\n' % arm_syscall_tbl) + + f.write(' "%s",\n' % generic_src) + f.write(' "%s",\n' % arch_src) + f.write(']\n') + f.write('\n') + + if exclude_srcs: + f.write('gen_headers_exclude_srcs_%s = [\n' % header_arch) + for h in exclude_srcs: + f.write(' "%s",\n' % os.path.join(generic_prefix, h)) + f.write(']\n') + f.write('\n') + + f.write('gen_headers_out_%s = [\n' % header_arch) if generated_list: f.write('\n') @@ -616,7 +636,10 @@ def gen_blueprints( f.write(' // checked later to ensure that it matches the checked-\n') f.write(' // in version (this file).\n') f.write(' name: "%s",\n' % gen_blueprints_module_name) - f.write(' srcs: ["%s", "%s", "%s"],\n' % (rel_arch_asm_kbuild, rel_asm_generic_kbuild, arch_src)) + f.write(' srcs: gen_headers_srcs_%s,\n' % header_arch) + if exclude_srcs: + f.write(' exclude_srcs: gen_headers_exclude_srcs_%s,\n' % header_arch) + f.write(' tool_files: ["kernel_headers.py"],\n') f.write(' cmd: "python3 $(location kernel_headers.py) " +\n') f.write(' kernel_headers_verbose +\n') @@ -625,7 +648,8 @@ def gen_blueprints( f.write(' "--arch_asm_kbuild $(location %s) " +\n' % rel_arch_asm_kbuild) f.write(' "--arch_include_uapi $(locations %s) " +\n' % arch_src) f.write(' "--asm_generic_kbuild $(location %s) " +\n' % rel_asm_generic_kbuild) - f.write(' "blueprints",\n') + f.write(' "blueprints " +\n') + f.write(' "# $(in)",\n') f.write(' out: ["gen_headers_%s.bp"],\n' % header_arch) f.write('}\n') f.write('\n') @@ -640,25 +664,13 @@ def gen_blueprints( f.write(' "%s",\n' % arm_syscall_tool) f.write(' ],\n') - f.write(' srcs: [\n') - f.write(' "%s",\n' % rel_arch_asm_kbuild) - f.write(' "%s",\n' % rel_asm_generic_kbuild) + f.write(' srcs: gen_headers_srcs_%s +[\n' % header_arch) f.write(' "%s",\n' % old_gen_headers_bp) f.write(' ":%s",\n' % gen_blueprints_module_name) - f.write(' "%s",\n' % makefile) - - if header_arch == "arm": - f.write(' "%s",\n' % arm_syscall_tbl) - - f.write(' "%s",\n' % generic_src) - f.write(' "%s",\n' % arch_src) f.write(' ],\n') if exclude_srcs: - f.write(' exclude_srcs: [\n') - for h in exclude_srcs: - f.write(' "%s",\n' % os.path.join(generic_prefix, h)) - f.write(' ],\n') + f.write(' exclude_srcs: gen_headers_exclude_srcs_%s,\n' % header_arch) f.write(' cmd: "python3 $(location %s) " +\n' % kernel_headers_py) f.write(' kernel_headers_verbose +\n') @@ -678,14 +690,14 @@ def gen_blueprints( f.write(' "--headers_install $(location %s) " +\n' % headers_install_sh) f.write(' "--include_uapi $(locations %s)",\n' % generic_src) - f.write(' out: ["linux/version.h"] + gen_headers_%s,\n' % header_arch) + f.write(' out: ["linux/version.h"] + gen_headers_out_%s,\n' % header_arch) f.write('}\n') return 0 def parse_bp_for_headers(file_name, headers): parsing_headers = False - pattern = re.compile("gen_headers_[a-zA-Z0-9]+\s*=\s*\[\s*") + pattern = re.compile("gen_headers_out_[a-zA-Z0-9]+\s*=\s*\[\s*") with open(file_name, 'r') as f: for line in f: line = line.strip() @@ -949,13 +961,13 @@ def main(): if args.verbose: print('module_dir [%s]' % module_dir) - # Get list of techpack uapi headers to be exported from techpack/* directories. - techpack_uapi = extract_techpack_uapi_headers(args.verbose, module_dir) + techpack_include_uapi = [] + if args.mode == 'blueprints': return gen_blueprints( args.verbose, args.header_arch, args.gen_dir, args.arch_asm_kbuild, - args.asm_generic_kbuild, module_dir, rel_arch_asm_kbuild, rel_asm_generic_kbuild, args.arch_include_uapi, techpack_uapi) + args.asm_generic_kbuild, module_dir, rel_arch_asm_kbuild, rel_asm_generic_kbuild, args.arch_include_uapi, techpack_include_uapi) if args.mode == 'headers': if args.verbose: @@ -970,7 +982,7 @@ def main(): args.verbose, args.header_arch, args.gen_dir, args.arch_asm_kbuild, args.asm_generic_kbuild, module_dir, args.old_gen_headers_bp, args.new_gen_headers_bp, args.version_makefile, args.arch_syscall_tool, args.arch_syscall_tbl, - args.headers_install, args.include_uapi, args.arch_include_uapi, techpack_uapi) + args.headers_install, args.include_uapi, args.arch_include_uapi, techpack_include_uapi) print('error: unknown mode: %s' % args.mode) return 1