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

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Branch: CURRENT, Version: 18.1.4, Package name: llvm-18.1.4, 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:
[lang/gcc48-libs]

Required to build:
[lang/python27] [lang/gcc48]

Package options: llvm-target-bpf, llvm-target-hexagon, llvm-target-msp430, llvm-target-nvptx, llvm-target-systemz, llvm-target-x86, llvm-target-xcore, llvm-target-avr, llvm-target-lanai, llvm-target-arc, llvm-target-riscv, llvm-target-csky, llvm-target-m68k, llvm-target-ve, llvm-target-amdgpu, llvm-target-sparc, llvm-target-webassembly, llvm-target-aarch64, llvm-target-arm, llvm-target-mips, llvm-target-powerpc, terminfo

Master sites:

Filesize: 60539.016 KB

Version history: (Expand)

CVS history: (Expand)


   2015-09-15 15:12:16 by Tobias Nygren | Files touched by this commit (8) | Package removed
Log message:
g/c stale llvm package. See lang/clang.
   2013-05-04 16:49:48 by othyro | Files touched by this commit (7) 
Log message:
Catch up. Set LICENSE to modified-bsd AND mit (third-party parts);
Uncommented the removal of the executable bit in post-install for static
libraries; Include pyversion.mk, as package now needs python. Updated
patches/patch-ac to reflect changes in source file. Added patch-utils_*
to fix a portability failure. Regenerated PLIST and distinfo;
   2012-10-03 11:10:35 by Aleksej Saushev | Files touched by this commit (193) 
Log message:
Drop superfluous PKG_DESTDIR_SUPPORT, "user-destdir" is default these days.
Mark packages that don't or might probably not have staged installation.
   2012-08-14 18:31:47 by Aleksej Saushev | Files touched by this commit (1) 
Log message:
Set version to 3.99 to reflect (more or less) the current state of the project.
   2012-08-14 18:29:52 by Aleksej Saushev | Files touched by this commit (1) 
Log message:
Catch up.
   2012-08-14 15:49:45 by Aleksej Saushev | Files touched by this commit (6) 
Log message:
Resurrect LLVM package, it should have not been removed.
(Contrary to removal message, nothing supercedes it or provides a replacement.)
   2012-05-24 08:11:48 by Thomas Klausner | Files touched by this commit (16) | Package removed
Log message:
Remove llvm packages, pkgsrc/lang/clang is a superset.
   2011-11-09 15:47:48 by Aleksej Saushev | Files touched by this commit (1) 
Log message:
Catch up.