1 files changed, 70 insertions, 0 deletions
diff --git a/main/llvm/clang-0007-musl-dynamic-linker-paths.patch b/main/llvm/clang-0007-musl-dynamic-linker-paths.patch
new file mode 100644
index 0000000000..2c9fc83f48
--- /dev/null
+++ b/main/llvm/clang-0007-musl-dynamic-linker-paths.patch
@@ -0,0 +1,70 @@
+From c914c8a347cc57261fa7b185f020ae2a60d8c527 Mon Sep 17 00:00:00 2001
+From: Travis Tilley <ttilley@gmail.com>
+Date: Tue, 28 Apr 2015 20:27:13 -0400
+Subject: [PATCH 7/8] fix dynamic linker paths for musl
+
+---
+ lib/Driver/Tools.cpp | 31 +++++++++++++++++++++++++------
+ 1 file changed, 25 insertions(+), 6 deletions(-)
+
+diff --git a/lib/Driver/Tools.cpp b/lib/Driver/Tools.cpp
+index 75eef9e..3e71522 100644
+--- a/lib/Driver/Tools.cpp
++++ b/lib/Driver/Tools.cpp
+@@ -7282,8 +7282,14 @@ static std::string getLinuxDynamicLinker(const ArgList &Args,
+       return "/system/bin/linker64";
+     else
+       return "/system/bin/linker";
+-  } else if (ToolChain.getArch() == llvm::Triple::x86 ||
+-             ToolChain.getArch() == llvm::Triple::sparc)
++  } else if (ToolChain.getArch() == llvm::Triple::x86) {
++    switch (ToolChain.getTriple().getEnvironment()) {
++    case llvm::Triple::Musl:
++      return "/lib/ld-musl-i386.so.1";
++    default:
++      return "/lib/ld-linux.so.2";
++    }
++  } else if (ToolChain.getArch() == llvm::Triple::sparc)
+     return "/lib/ld-linux.so.2";
+   else if (ToolChain.getArch() == llvm::Triple::aarch64)
+     return "/lib/ld-linux-aarch64.so.1";
+@@ -7291,10 +7297,17 @@ static std::string getLinuxDynamicLinker(const ArgList &Args,
+     return "/lib/ld-linux-aarch64_be.so.1";
+   else if (ToolChain.getArch() == llvm::Triple::arm ||
+            ToolChain.getArch() == llvm::Triple::thumb) {
+-    if (ToolChain.getTriple().getEnvironment() == llvm::Triple::GNUEABIHF)
++    switch (ToolChain.getTriple().getEnvironment()) {
++    case llvm::Triple::Musl:
++    case llvm::Triple::MuslEABI:
++      return "/lib/ld-musl-arm.so.3";
++    case llvm::Triple::MuslEABIHF:
++      return "/lib/ld-musl-armhf.so.3";
++    case llvm::Triple::GNUEABIHF:
+       return "/lib/ld-linux-armhf.so.3";
+-    else
++    default:
+       return "/lib/ld-linux.so.3";
++    }
+   } else if (ToolChain.getArch() == llvm::Triple::armeb ||
+              ToolChain.getArch() == llvm::Triple::thumbeb) {
+     if (ToolChain.getTriple().getEnvironment() == llvm::Triple::GNUEABIHF)
+@@ -7339,8 +7352,14 @@ static std::string getLinuxDynamicLinker(const ArgList &Args,
+   else if (ToolChain.getArch() == llvm::Triple::x86_64 &&
+            ToolChain.getTriple().getEnvironment() == llvm::Triple::GNUX32)
+     return "/libx32/ld-linux-x32.so.2";
+-  else
+-    return "/lib64/ld-linux-x86-64.so.2";
++  else {
++    switch (ToolChain.getTriple().getEnvironment()) {
++    case llvm::Triple::Musl:
++      return "/lib/ld-musl-x86_64.so.1";
++    default:
++      return "/lib64/ld-linux-x86-64.so.2";
++    }
++  }
+ }
+ 
+ static void AddRunTimeLibs(const ToolChain &TC, const Driver &D,
+-- 
+2.1.4
+