124 lines
2.2 KiB
Plaintext
124 lines
2.2 KiB
Plaintext
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lib_c_flags = [
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"-ffreestanding",
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"-Werror",
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"-Wno-address-of-packed-member",
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]
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if (userland_symbols) {
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lib_c_flags += [ "-ggdb" ]
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}
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if (optimize) {
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lib_c_flags += [ "-Os" ]
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}
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lib_cc_flags = [
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"-std=c++2a",
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"-fno-sized-deallocation",
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"-fno-exceptions",
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"-D_LIBCXX_BUILD_XOS_EXTENSIONS",
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]
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lib_objcc_flags = lib_cc_flags + [
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"-Wno-nullability-completeness",
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"-Wno-deprecated-objc-isa-usage",
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"-Wno-objc-root-class",
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"-Wno-cast-of-sel-type",
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"-fno-objc-exceptions",
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"-fno-objc-arc",
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"-fno-unwind-tables",
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]
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lib_asm_flags = []
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if (device_type == "desktop") {
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lib_c_flags += [ "-DTARGET_DESKTOP" ]
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}
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if (device_type == "mobile") {
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lib_c_flags += [ "-DTARGET_MOBILE" ]
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}
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if (target_arch == "x86") {
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lib_asm_flags += [
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"-f",
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"elf",
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]
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}
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if (target_arch == "x86_64") {
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lib_asm_flags += [
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"-f",
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"elf64",
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]
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}
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if (target_arch == "arm32") {
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lib_c_flags += [
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"-fno-builtin",
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"-march=armv7-a",
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"-mfpu=neon-vfpv4",
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"-mfloat-abi=softfp",
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"-fno-pie",
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]
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lib_asm_flags += [
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"-march=armv7-a",
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"-mfpu=neon-vfpv4",
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"-mfloat-abi=softfp",
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"-mcpu=cortex-a15",
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]
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}
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if (target_arch == "arm64") {
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lib_c_flags += [
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"-fno-builtin",
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"-mcpu=cortex-a53+nocrypto+nocrc",
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"-fno-pie",
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]
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lib_asm_flags += [ "-mcpu=cortex-a53+nocrypto+nocrc" ]
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}
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if (target_arch == "riscv64") {
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lib_c_flags += [
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"-fno-builtin",
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"-march=rv64ima",
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"-mabi=lp64",
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"-fno-pie",
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]
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lib_asm_flags += [
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"-march=rv64ima",
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"-mabi=lp64",
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]
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}
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config("lib_flags") {
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cflags = lib_c_flags
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asmflags = lib_asm_flags
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}
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config("libobjcc_flags") {
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cflags = lib_c_flags
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cflags_objcc = lib_objcc_flags
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cflags_cc = lib_cc_flags
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asmflags = lib_asm_flags
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}
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config("libcxx_flags") {
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cflags = lib_c_flags
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asmflags = lib_asm_flags
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cflags_cc = lib_cc_flags
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}
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group("libs") {
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deps = [
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"//libs/libc:libc",
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"//libs/libcxx:libcxx",
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"//libs/libfoundation:libfoundation",
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"//libs/libg:libg",
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"//libs/libui:libui",
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]
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if (objc_support) {
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deps += [ "//libs/libobjc:libobjc" ]
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}
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}
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