39 lines
1.7 KiB
Diff
39 lines
1.7 KiB
Diff
diff -uNr llvm-project/clang/lib/Driver/ToolChains/Linux.cpp llvm-project.mod/clang/lib/Driver/ToolChains/Linux.cpp
|
|
--- llvm-project/clang/lib/Driver/ToolChains/Linux.cpp 2021-10-20 02:24:04.000000000 +0800
|
|
+++ llvm-project.mod/clang/lib/Driver/ToolChains/Linux.cpp 2021-10-29 14:39:16.043930634 +0800
|
|
@@ -287,7 +287,7 @@
|
|
if (Triple.getVendor() == llvm::Triple::OpenEmbedded &&
|
|
Triple.isArch64Bit())
|
|
addPathIfExists(D, SysRoot + "/usr/" + OSLibDir, Paths);
|
|
- else
|
|
+ else if (!IsAndroid)
|
|
addPathIfExists(D, SysRoot + "/usr/lib/../" + OSLibDir, Paths);
|
|
if (IsRISCV) {
|
|
StringRef ABIName = tools::riscv::getRISCVABI(Args, Triple);
|
|
@@ -302,7 +302,7 @@
|
|
// searched.
|
|
// FIXME: It's not clear whether we should use the driver's installed
|
|
// directory ('Dir' below) or the ResourceDir.
|
|
- if (StringRef(D.Dir).startswith(SysRoot)) {
|
|
+ if (StringRef(D.Dir).startswith(SysRoot) && !IsAndroid) {
|
|
// Even if OSLibDir != "lib", this is needed for Clang in the build
|
|
// directory (not installed) to find libc++.
|
|
addPathIfExists(D, D.Dir + "/../lib", Paths);
|
|
@@ -311,7 +311,15 @@
|
|
}
|
|
|
|
addPathIfExists(D, SysRoot + "/lib", Paths);
|
|
- addPathIfExists(D, SysRoot + "/usr/lib", Paths);
|
|
+ bool nativeBuild = MultiarchTriple == getMultiarchTriple(D, llvm::Triple(llvm::sys::getDefaultTargetTriple()), SysRoot);
|
|
+ if (nativeBuild || !IsAndroid)
|
|
+ addPathIfExists(D, SysRoot + "/usr/lib", Paths);
|
|
+
|
|
+ if (IsAndroid) {
|
|
+ addPathIfExists(D, SysRoot + "/usr/" + MultiarchTriple + "/lib", Paths);
|
|
+ addPathIfExists(D, "/system/" + OSLibDir, Paths);
|
|
+ ExtraOpts.push_back("-rpath=" + SysRoot + "/usr/lib");
|
|
+ }
|
|
}
|
|
|
|
ToolChain::RuntimeLibType Linux::GetDefaultRuntimeLibType() const {
|