M1 clang/llvm issue
Hi! Any pointers on getting GHCUp installed GHC/Cabal with LLVM working on an M1 laptop?
I'm failing to build this project on aarch64-osx with ghcup+llvm. However, -O0 builds fine as does Rosetta's x86_64-osx.
Prerequisitives:
- Homebrew:
/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"- GHCUp
curl --proto '=https' --tlsv1.2 -sSf https://get-ghcup.haskell.org | \
BOOTSTRAP_HASKELL_NONINTERACTIVE=1 \
BOOTSTRAP_HASKELL_GHC_VERSION=8.10.7 \
BOOTSTRAP_HASKELL_CABAL_VERSION=3.6.2.0 \
shSteps to reproduce:
git clone --recursive https://github.com/futurice/haskell-mega-repo.git
brew install fftw pkg-config python3 xz postgresql
cabal new-update
cp -r data.sample data
cabal new-build avatar-appWITHOUT llvm:
<no location info>: error:
Warning: Couldn't figure out LLVM version!
Make sure you have installed LLVM between [9 and 13)
WITH llvm:
- for some reason OPT and LLC need to be defined, even if they're on PATH
brew install llvm@11
OPT=/opt/homebrew/opt/llvm@11/bin/opt LLC=/opt/homebrew/opt/llvm@11/bin/llc ghcup install ghc 8.10.7 --force
ghcup set ghc 8.10.70 0x100a5c224 __assert_rtn + 128
1 0x100a624e8 ld::tool::OutputFile::addDyldInfo(ld::Internal&, ld::Internal::FinalSection*, ld::Atom const*, ld::Fixup*, ld::Fixup*, ld::Fixup*, ld::Atom const*, ld::Atom const*, unsigned long long, unsigned long long) (.cold.1) + 0
2 0x1009a4b98 ld::tool::OutputFile::addDyldInfo(ld::Internal&, ld::Internal::FinalSection*, ld::Atom const*, ld::Fixup*, ld::Fixup*, ld::Fixup*, ld::Atom const*, ld::Atom const*, unsigned long long, unsigned long long) + 0
3 0x100997544 ld::tool::OutputFile::generateLinkEditInfo(ld::Internal&) + 1188
4 0x100991a90 ld::tool::OutputFile::write(ld::Internal&) + 140
5 0x10091f1d8 main + 584
A linker snapshot was created at:
/tmp/libHSfuturice-integrations-0-inplace-ghc8.10.7.dylib-2022-00-08-123320.ld-snapshot
ld: Assertion failed: (target->definition() != ld::Atom::definitionProxy), function addChainedFixupLocation, file OutputFile.cpp, line 5903.
clang: error: linker command failed with exit code 1 (use -v to see invocation)
`gcc' failed in phase `Linker'. (Exit code: 1)
cabal: Failed to build futurice-integrations-0 (which is required by
exe:avatar-server from avatar-app-0).Runtime information
$ uname -a
Darwin jussi-max.local 21.2.0 Darwin Kernel Version 21.2.0: Sun Nov 28 20:28:41 PST 2021; root:xnu-8019.61.5~1/RELEASE_ARM64_T6000 arm64$ clang --version
Apple clang version 13.0.0 (clang-1300.0.29.30)
Target: arm64-apple-darwin21.2.0
Thread model: posix
InstalledDir: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin
$ gcc --version
Configured with: --prefix=/Applications/Xcode.app/Contents/Developer/usr --with-gxx-include-dir=/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/include/c++/4.2.1
Apple clang version 13.0.0 (clang-1300.0.29.30)
Target: arm64-apple-darwin21.2.0
Thread model: posix
InstalledDir: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin
$ cabal --version
cabal-install version 3.6.2.0
compiled using version 3.6.2.0 of the Cabal library$ ghc --info
ghc --info
[("Project name","The Glorious Glasgow Haskell Compilation System")
,("GCC extra via C opts","")
,("C compiler command","gcc")
,("C compiler flags","")
,("C++ compiler flags","")
,("C compiler link flags","")
,("C compiler supports -no-pie","NO")
,("Haskell CPP command","gcc")
,("Haskell CPP flags","-E -undef -traditional -Wno-invalid-pp-token -Wno-unicode -Wno-trigraphs")
,("ld command","ld")
,("ld flags","")
,("ld supports compact unwind","YES")
,("ld supports build-id","NO")
,("ld supports filelist","YES")
,("ld is GNU ld","NO")
,("Merge objects command","ld")
,("Merge objects flags","-r")
,("ar command","ar")
,("ar flags","qcls")
,("ar supports at file","NO")
,("ranlib command","ranlib")
,("otool command","otool")
,("install_name_tool command","install_name_tool")
,("touch command","touch")
,("dllwrap command","/bin/false")
,("windres command","/bin/false")
,("libtool command","libtool")
,("unlit command","/Users/jussi.vaihia@futurice.com/.ghcup/ghc/8.10.7/lib/ghc-8.10.7/bin/unlit")
,("cross compiling","NO")
,("target platform string","aarch64-apple-darwin")
,("target os","OSDarwin")
,("target arch","ArchAArch64")
,("target word size","8")
,("target has GNU nonexec stack","NO")
,("target has .ident directive","YES")
,("target has subsections via symbols","NO")
,("target has RTS linker","YES")
,("Unregisterised","NO")
,("LLVM target","arm64-apple-darwin")
,("LLVM llc command","/opt/homebrew/opt/llvm@11/bin/llc")
,("LLVM opt command","/opt/homebrew/opt/llvm@11/bin/opt")
,("LLVM clang command","clang")
,("integer library","integer-gmp")
,("Use interpreter","YES")
,("Use native code generator","NO")
,("Support SMP","YES")
,("RTS ways","l debug thr thr_debug thr_l thr_p dyn debug_dyn thr_dyn thr_debug_dyn l_dyn thr_l_dyn thr_debug_p debug_p")
,("Tables next to code","YES")
,("Leading underscore","YES")
,("Use LibFFI","YES")
,("Use Threads","YES")
,("Use Debugging","NO")
,("RTS expects libdw","NO")
,("Project version","8.10.7")
,("Project Git commit id","1f02b7430b2fbab403d7ffdde9cfd006e884678e")
,("Booter version","8.10.3")
,("Stage","2")
,("Build platform","aarch64-apple-darwin")
,("Host platform","aarch64-apple-darwin")
,("Target platform","aarch64-apple-darwin")
,("Have interpreter","YES")
,("Object splitting supported","NO")
,("Have native code generator","NO")
,("Support dynamic-too","YES")
,("Support parallel --make","YES")
,("Support reexported-modules","YES")
,("Support thinning and renaming package flags","YES")
,("Support Backpack","YES")
,("Requires unified installed package IDs","YES")
,("Uses package keys","YES")
,("Uses unit IDs","YES")
,("Dynamic by default","NO")
,("GHC Dynamic","YES")
,("GHC Profiled","NO")
,("Debug on","NO")
,("LibDir","/Users/jussi.vaihia@futurice.com/.ghcup/ghc/8.10.7/lib/ghc-8.10.7")
,("Global Package DB","/Users/jussi.vaihia@futurice.com/.ghcup/ghc/8.10.7/lib/ghc-8.10.7/package.conf.d")
]I'm stumped. Tips?
Edited by Jussi Vaihia