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Don't link NetBSD programs with -ldl in linkXRayRuntimeDeps
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Authored by krytarowski on Dec 8 2017, 9:46 AM.

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Summary

There is no such library on NetBSD, the corresponding functions like dlopen(3) are in libc.

This revision is now accepted and ready to land.Dec 8 2017, 3:50 PM

This revision was automatically updated to reflect the committed changes.

Path

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lib/

Driver/

ToolChains/

3 lines

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	static void linkXRayRuntimeDeps(const ToolChain &TC, const ArgList &Args,			static void linkXRayRuntimeDeps(const ToolChain &TC, const ArgList &Args,
	ArgStringList &CmdArgs) {			ArgStringList &CmdArgs) {
	CmdArgs.push_back("--no-as-needed");			CmdArgs.push_back("--no-as-needed");
	CmdArgs.push_back("-lpthread");			CmdArgs.push_back("-lpthread");
	CmdArgs.push_back("-lrt");			CmdArgs.push_back("-lrt");
	CmdArgs.push_back("-lm");			CmdArgs.push_back("-lm");

	if (TC.getTriple().getOS() != llvm::Triple::FreeBSD)			if (TC.getTriple().getOS() != llvm::Triple::FreeBSD &&
				TC.getTriple().getOS() != llvm::Triple::NetBSD)
	CmdArgs.push_back("-ldl");			CmdArgs.push_back("-ldl");
	}			}

	static const char *getLDMOption(const llvm::Triple &T, const ArgList &Args) {			static const char *getLDMOption(const llvm::Triple &T, const ArgList &Args) {
	switch (T.getArch()) {			switch (T.getArch()) {
	case llvm::Triple::x86:			case llvm::Triple::x86:
	if (T.isOSIAMCU())			if (T.isOSIAMCU())
	return "elf_iamcu";			return "elf_iamcu";
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