Date: Sun, 25 Nov 2018 09:38:11 +0000 From: bugzilla-noreply@freebsd.org To: ports-bugs@FreeBSD.org Subject: [Bug 233495] devel/llvm70: devel/llvm60: Inconsistency in commandline options with multiple OpenCL vendor libraries installed Message-ID: <bug-233495-7788@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D233495 Bug ID: 233495 Summary: devel/llvm70: devel/llvm60: Inconsistency in commandline options with multiple OpenCL vendor libraries installed Product: Ports & Packages Version: Latest Hardware: Any OS: Any Status: New Severity: Affects Many People Priority: --- Component: Individual Port(s) Assignee: brooks@FreeBSD.org Reporter: ohartmann@walstatt.org Flags: maintainer-feedback?(brooks@FreeBSD.org) Assignee: brooks@FreeBSD.org I'd like to refer to this bug which seems to be still open and still presen= t in all versions of LLVM since LLVM 4.0 (my guess, I did not track that down exactly). Since this severe problem has not been solved even for LLVM 7.0, the issue = not being able to use an ICD for multiple platforms available on FreeBSD in cas= es the OpenCL backends (lang/pocl (See https://github.com/pocl/pocl/issues/474= ), devel/beignet, lang/clover) are all compiled dynamically against the same L= LVM backend. The issue disapperas were the backend is compiled against a differ= ent version of LLVM or statically linked. Both is inacceptable. I'd like to refer to this LLVM bug: http://lists.llvm.org/pipermail/llvm-bugs/2016-October/051237.html and Bug 30587 - Inconsistency in commandline options with multiple OpenCL vendor libraries installed : https://bugs.llvm.org/show_bug.cgi?id=3D30587 How to reproduce: Compile lang/clover, lang/beignet, lang/pocl against the same LLVM backend (devel/llvm60 or devel/llvm70) and use /devel/clinfo for checking. You shou= ld be presented with: $ clinfo CommandLine Error: Option 'enable-value-profiling' registered more than onc= e! LLVM ERROR: inconsistency in registered CommandLine options The same problem occurs for several ports on which OpenCL support might be = an option and enabled, like graphics/blender (PR 223879), graphics/ImageMagick6 (PR 232357). --=20 You are receiving this mail because: You are the assignee for the bug.=
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