Is driverfix worth it install#
Is driverfix worth it code#

Where does lib32 come from, though? What other systems are you trying to account for? I can understand if some people might use (/usr)/lib without any x32 suffix, though I am not aware of anyone doing this. What systems, other than Debian multi-arch, are you looking to also add support for? My own native x32 system uses (/usr)/libx32 for x32 libraries. I may be missing something, but I do not understand the problem. None of that depends on the LLVM host architecture, does it? The LLVM host architecture makes it more or less likely that a GCC installation will be found in any of the listed directories, but not how it should be handled if found. When you target x86_64-linux-gnux32, you can use objects from /usr/lib/gcc/x86_64-linux-gnux32/*, /usr/lib/gcc/x86_64-linux-gnu/*/x32, and /usr/lib/gcc/i386-linux-gnu/*/x32.ДЄll cases should be read to include all variants of the triples as well. However, that's not the same as whether we're on an x86_64 system or on an x32 system determines which GNU triplet to use and which include and library search paths are our primary ones. What gets done currently for i386? That suffers potentially the same problem given both /usr/lib/gcc/x86_64-linux-gnu/$V/32 and /usr/lib/gcc/i386-linux-gnu/$V are possible locations for an i386 GCC toolchain. Since MultiArch and the -cross packages are somewhat redundant, I'm not so sure yet which approach to address this issue would be best.

Is driverfix worth it install#

The only difference is that Ubuntu does not provide an x32 port so there is no possibility to install Ubuntu x32 packages in the commonly known MultiArch manner. Well, Debian has both as - as I already mentioned - the gcc packages in Debian and Ubuntu are the same. That said, cross-compiled binaries do run on Ubuntu and it should be possible to build an x32-native LLVM with the Ubuntu-provided toolchain. This appears to be very different from Debian's x32 support. They are intended to allow x32 cross compilation on an Ubuntu system, not intended to act as a basis for running an x32 Ubuntu system.

These Ubuntu packages do not use the Debian/Ubuntu multiarch approach: the packages are completely independent of the corresponding ењ†4 and i386 versions with separate names, and nothing in Ubuntu installs any libraries into any /lib/x86_64-linux-gnux32-like path. In fact, Ubuntu is identical to Debian in this regard as both the Ubuntu and the Debian gcc packages are maintained by the same maintainer (Matthias Klose whom I also happen to know personally) who first uploads these packages to Debian unstable, then syncs to Ubuntu. libc6-x32, libx32stdc++6, libx32z1), and it provides a compiler that targets x32 by default (gcc-x86-64-linux-gnux32). Its kernel supports x32 binaries, it provides x32 versions of core system libraries in separate packages (e.g. I've been able to check what Ubuntu 20.10 offers in terms of x32 support. Hello: ELF 32-bit LSB executable, x86-64, version 1 (SYSV), dynamically linked, interpreter /libx32/ld-linux-x32.so.2, for GNU/Linux 3.4.0, not file bin/clang-12Д«in/clang-12: ELF 32-bit LSB executable, x86-64, version 1 (GNU/Linux), dynamically linked, interpreter /libx32/ld-linux-x32.so.2, BuildID=6175851930c1e79df16060c731ecda2f596ef05a, for GNU/Linux 3.4.0, not idea how it could make clang default to -mx32 if this condition is met: getToolChain().getTriple().getEnvironment() = llvm::Triple::GNUX32?

Is driverfix worth it code#

usr/bin/ld: cannot find crtbegin.o: No such file or directoryД¬lang-12: error: linker command failed with exit code 1 (use -v to see.