./lang/llvm, Low Level Virtual Machine compiler infrastructure

[ CVSweb ] [ Homepage ] [ RSS ] [ Required by ] [ Add to tracker ]


Branch: CURRENT, Version: 10.0.1nb1, Package name: llvm-10.0.1nb1, Maintainer: pkgsrc-users

Low Level Virtual Machine (LLVM) is:

A compilation strategy designed to enable effective program optimization across
the entire lifetime of a program. LLVM supports effective optimization at
compile time, link-time (particularly interprocedural), run-time and offline
(i.e., after software is installed), while remaining transparent to developers
and maintaining compatibility with existing build scripts.

A virtual instruction set - LLVM is a low-level object code representation that
uses simple RISC-like instructions, but provides rich, language-independent,
type information and dataflow (SSA) information about operands. This combination
enables sophisticated transformations on object code, while remaining
light-weight enough to be attached to the executable. This combination is key to
allowing link-time, run-time, and offline transformations.

A compiler infrastructure - LLVM is also a collection of source code that
implements the language and compilation strategy. The primary components of the
LLVM infrastructure are the C & C++ front-end, a link-time optimization
framework with a growing set of global and interprocedural analyses and
transformations, static back-ends for the X86, X86-64, PowerPC 32/64, ARM,
Thumb, IA-64 and SPARC architectures, a back-end which emits portable C
code, and a Just-In-Time compiler for X86, X86-64, PowerPC 32/64 processors.


Required to run:
[textproc/libxml2]

Required to build:
[pkgtools/cwrappers] [lang/gcc5] [lang/python37]

Package options: llvm-target-aarch64, llvm-target-amdgpu, llvm-target-arm, llvm-target-bpf, llvm-target-hexagon, llvm-target-lanai, llvm-target-mips, llvm-target-msp430, llvm-target-nvptx, llvm-target-powerpc, llvm-target-riscv, llvm-target-sparc, llvm-target-systemz, llvm-target-webassembly, llvm-target-x86, llvm-target-xcore, terminfo

Master sites:

SHA1: 25d07260f3b7bf4f647e115c4a663fdeda130fbd
RMD160: 24ace1b46825972c77484a3e31401344c59cff46
Filesize: 34443.523 KB

Version history: (Expand)


CVS history: (Expand)


   2020-10-18 17:51:09 by Maya Rashish | Files touched by this commit (1)
Log message:
llvm: bump requirement to LLVM 10.x.

Mixing llvm versions is probably inadvisable.
   2020-09-20 11:37:17 by Havard Eidnes | Files touched by this commit (3) | Package updated
Log message:
Re-instate the cmake configure check for whether -latomic is
required to gain access to 8-byte atomics.  Add a hacks.mk file
to pull in devel/libatomic on powerpc ports.  The reason is that
even though llvm itself doesn't need or use 8-byte atomics, other
programs refer to this installed CheckAtomic cmake file and may
indeed both need and use 8-byte atomics.
Verified that llvm still builds on NetBSD/macppc 9.0.
Bump PKGREVISION to 1.
   2020-07-27 13:12:49 by Adam Ciarcinski | Files touched by this commit (4) | Package updated
Log message:
llvm: updated to 10.0.1
   2020-07-06 09:16:00 by Havard Eidnes | Files touched by this commit (1)
Log message:
If on powerpc, add -mlongcall to CFLAGS and CXXFLAGS, to avoid
"relocation truncated to fit: R_PPC_REL24" error.
   2020-07-01 16:46:37 by Adam Ciarcinski | Files touched by this commit (10)
Log message:
clang: build with static analizer (default and needed for clang-tools-extra); \ 
remove clang-static-analyzer
   2020-06-02 10:25:05 by Adam Ciarcinski | Files touched by this commit (1689)
Log message:
Revbump for icu
   2020-05-12 19:46:28 by Roland Illig | Files touched by this commit (1)
Log message:
lang/llvm: remove nonexistent file from SUBST_FILES

opt-remarks has probably been replaced by remarks-shlib, which has
already been added to the list.
   2020-05-08 16:10:10 by Roland Illig | Files touched by this commit (1)
Log message:
lang/llvm: remove nonexistent file from REPLACE_PYTHON