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termux-packages/packages/libllvm/tools-clang-lib-Driver-ToolChains-Linux.cpp.patch

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llvm-9.0.1
2019-12-22 02:22:55 +01:00
--- tools/clang/lib/Driver/ToolChains/Linux.cpp.orig 2019-12-21 22:30:03.676720096 +0000
+++ ./tools/clang/lib/Driver/ToolChains/Linux.cpp 2019-12-21 22:34:42.941719383 +0000
libllvm: set default sysroot to TERMUX_PREFIX The previous approach appended TERMUX_PREFIX to the empty default sysroot, which would render those paths useless if the --sysroot command-line flag was ever set. With this approach, clang reuses much more of the existing sysroot logic and makes it more likely that a passed-in sysroot will work. Also, remove the rpath for alternate architectures, as it wasn't working.
2020-03-28 16:53:46 +01:00
@@ -403,7 +403,7 @@ Linux::Linux(const Driver &D, const llvm::Triple &Triple, const ArgList &Args)
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);
@@ -451,7 +451,15 @@ Linux::Linux(const Driver &D, const llvm::Triple &Triple, const ArgList &Args)
addPathIfExists(D, D.Dir + "/../lib", Paths);
don't search multilib dir for native
2019-03-28 02:42:04 +01:00
libllvm: set default sysroot to TERMUX_PREFIX The previous approach appended TERMUX_PREFIX to the empty default sysroot, which would render those paths useless if the --sysroot command-line flag was ever set. With this approach, clang reuses much more of the existing sysroot logic and makes it more likely that a passed-in sysroot will work. Also, remove the rpath for alternate architectures, as it wasn't working.
2020-03-28 16:53:46 +01:00
addPathIfExists(D, SysRoot + "/lib", Paths);
- addPathIfExists(D, SysRoot + "/usr/lib", Paths);
+ bool nativeBuild = MultiarchTriple == llvm::sys::getDefaultTargetTriple();
+ if (nativeBuild || !IsAndroid)
+ addPathIfExists(D, SysRoot + "/usr/lib", Paths);
libllvm: don't add arch-specific rpath when natively compiling
2019-09-06 18:03:46 +02:00
+
libllvm: set default sysroot to TERMUX_PREFIX The previous approach appended TERMUX_PREFIX to the empty default sysroot, which would render those paths useless if the --sysroot command-line flag was ever set. With this approach, clang reuses much more of the existing sysroot logic and makes it more likely that a passed-in sysroot will work. Also, remove the rpath for alternate architectures, as it wasn't working.
2020-03-28 16:53:46 +01:00
+ if (IsAndroid) {
+ addPathIfExists(D, SysRoot + "/usr/" + MultiarchTriple + "/lib", Paths);
+ addPathIfExists(D, "/system/" + OSLibDir, Paths);
+ ExtraOpts.push_back("-rpath=" + SysRoot + "/usr/lib");
add rpath for clang as default
2019-03-14 04:46:10 +01:00
+ }
libllvm: set default sysroot to TERMUX_PREFIX The previous approach appended TERMUX_PREFIX to the empty default sysroot, which would render those paths useless if the --sysroot command-line flag was ever set. With this approach, clang reuses much more of the existing sysroot logic and makes it more likely that a passed-in sysroot will work. Also, remove the rpath for alternate architectures, as it wasn't working.
2020-03-28 16:53:46 +01:00
}
add rpath for clang as default
2019-03-14 04:46:10 +01:00
libllvm: set default sysroot to TERMUX_PREFIX The previous approach appended TERMUX_PREFIX to the empty default sysroot, which would render those paths useless if the --sysroot command-line flag was ever set. With this approach, clang reuses much more of the existing sysroot logic and makes it more likely that a passed-in sysroot will work. Also, remove the rpath for alternate architectures, as it wasn't working.
2020-03-28 16:53:46 +01:00
ToolChain::CXXStdlibType Linux::GetDefaultCXXStdlibType() const {
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