47 lines
1.1 KiB
Plaintext
47 lines
1.1 KiB
Plaintext
import("//llvm/triples.gni")
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import("//llvm/utils/gn/build/toolchain/compiler.gni")
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# Flags in this file are passed both to the compiler that's building
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# compiler-rt at build time (via normal gn cflags/ldflags), as well as to the
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# compiler building compiler-rt test programs at test time (via
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# COMPILER_RT_TEST_COMPILER_CFLAGS).
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target_flags = []
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target_ldflags = []
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if (current_os == "android") {
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target_flags += [
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"--target=$llvm_current_triple",
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"--sysroot=$android_ndk_path/toolchains/llvm/prebuilt/linux-x86_64/sysroot",
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"-B$android_ndk_path/toolchains/llvm/prebuilt/linux-x86_64",
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]
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target_ldflags += [ "-static-libstdc++" ]
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if (current_cpu == "arm") {
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target_flags += [ "-march=armv7-a" ]
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}
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} else if (current_os == "ios") {
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if (current_cpu == "arm64") {
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target_flags += [
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"-arch",
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"arm64",
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]
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target_ldflags += [
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"-arch",
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"arm64",
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]
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} else if (current_cpu == "x64") {
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target_flags += [
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"-arch",
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"x86_64",
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]
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target_ldflags += [
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"-arch",
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"x86_64",
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]
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}
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}
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if (current_cpu == "x86") {
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target_flags = [ "-m32" ]
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}
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