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217
votes
4answers
77k views

Why is FreeBSD deprecating GCC in favor of Clang/LLVM?

So I was surfing the net and stumbled upon this article. It basically states that FreeBSD, starting from Version 10 and above will deprecate GCC in favor of Clang/LLVM. From what I have seen around ...
6
votes
3answers
5k views

Is there a Linux distro compiled with clang/llvm?

Is there a Linux distro compiled with clang/llvm? It looks like as of late 2010 the kernel was working. If not, would it be more likely to be a technical or licensing issue?
3
votes
3answers
368 views

What does make -jn mean?

I am trying to install LLVM on my CentOS machine. In the installation tutorial of LLVM, a flag -jn is specified along with make. It says to perform make -jn and also says "Choose n such that make ...
3
votes
2answers
3k views

llvm and clang on CentOS 5 without root permissions?

I am trying to have llvm and clang on a centOS 5 without root permissions. I tried to do it downloading llvm and clang src packages and trying the ususal configure, make and make install steps as ...
3
votes
1answer
96 views

Can't seem to set environmental variables in fish correctly?

this is my fish configuration: set -x CGO_CPPFLAGS 'llvm-config --cppflags' set -x CGO_LDFLAGS 'llvm-config --ldflags --libs --system-libs all' set -x CGO_CXXFLAGS '-std=c++11' I've tried running ...
3
votes
2answers
472 views

LLVM error instead of 3D acceleration in Debian stable

I've installed Debian stable (Jessie) on a Acer Notebool (Aspire ES 15). If I try to start some programs (qtcreator, processing) I see: LLVM ERROR: Cannot select: intrinsic %llvm.x86.sse41.pblendvb ...
2
votes
1answer
943 views

How to fix my llvm installation?

So I am a new linux user and new to programming, and I wanted to learn some of the C style languages. One of the online courses that I'm taking provides me a vm environment with clang istalled and ...
2
votes
1answer
60 views

Installing Swift on Freebsd Cannot Make LLVM

I am attempting to build Swift using the new port on FreeBSD 10.2, however, make throws the following error : llvm38-3.8.0_3 is marked as broken: LLDB does not build with Python 3. What do I ...
2
votes
1answer
57 views

can i change the name of executable during compilation

I'm compiling LLVM/Clang but want to give a different name to the executable. Is there a special option I need to be using, like --binary-name? The trick is that I want to rename every tool that comes ...
1
vote
2answers
694 views

what's the name of ubuntu package contains llvm linker lld

Would like to try this lld from LLVM. The doc on apt could be found here, but I don't know which package contains the lld executable. It seems the purpose of lld is to remove the system dependency, ...
1
vote
1answer
56 views

Building an LFS system using ELLCC

Firstly, this isn't my first attempt at building an LFS system - I've already successfully built LFS 7.8 and LFS 7.8-systemd. I would like to replace GCC+GlibC with ELLCC, which is Clang/LLVM+musl. ...
1
vote
1answer
67 views

How can I get a regular gcc etc. under HomeBrew under Mac OSX Mountain Lion?

I have a Mac with command-line developer tools installed, including Apple's LLVM C compiler, present as /bin/gcc. How can I get a real gcc installed so that e.g. make will see the standard gcc ...
1
vote
1answer
24 views

Filebased SELinux booleans

I'm trying to get numba running on my Debian server in SELinux enforcing mode. Numba is build on LLVMs jit compiler. The problem is, LLVM insists on having memory, which is writeable and executable at ...
0
votes
1answer
58 views

Is there a clang-snapshot?

I've just discovered the wonderful gcc-snapshot package for Ubuntu. I don't see a clang-snapshot or llvm-snapshot package though. Is there an equivalent for clang?
0
votes
2answers
1k views

Make python 2.7 the default python in centos, making an alias didn't work

I am trying to install llvm on my centos 6.7. While running the configure file it says it throws the error checking for python >= 2.7... not found configure: error: found python 2.6.6 (/usr/...
0
votes
0answers
73 views

Zorin OS 9 (potentially) not detecting my GPU and monitor stopped displaying 1080p

I recently installed Zorin OS 9, which is based off of Ubuntu 14.04 LTS. I also have an PowerColor Radeon R9 270 TurboDuo installed. When I first got the PC to work, the monitor displayed 16:9 1080p ...