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@@ -49,7 +49,7 @@ package("llvm")
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add_configs("mlir", {description = "Enable mlir project.", default = false, type = "boolean"})
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add_configs("flang", {description = "Enable flang project.", default = false, type = "boolean"})
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add_configs("compiler-rt", {description = "Enable compiler-rt project.", default = true, type = "boolean"})
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-
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+
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add_configs("libunwind", {description = "Enable libunwind runtime.", default = true, type = "boolean"})
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add_configs("libc", {description = "Enable libc runtime.", default = false, type = "boolean"})
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add_configs("libcxx", {description = "Enable libcxx runtime.", default = true, type = "boolean"})
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@@ -71,7 +71,18 @@ package("llvm")
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on_fetch(function (package, opt)
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if opt.system then
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- local version = try {function() return os.iorunv("llvm-config --version") end}
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+ local llvm_config = "llvm-config"
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+ if is_host("macosx") then
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+ import("lib.detect.find_tool")
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+ local llvm = try {function () return os.iorunv("brew", {"--prefix", "llvm"}) end}
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+ if llvm then
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+ local ret = find_tool("llvm-config", {paths = path.join(llvm:trim(), "bin")})
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+ if ret then
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+ llvm_config = ret.program
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+ end
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+ end
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+ end
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+ local version = try {function() return os.iorunv(llvm_config, {"--version"}) end}
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if version then
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return {version = version:trim()}
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end
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ruki