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authorLudovic Courtès <ludo@gnu.org>2013-03-27 15:37:27 +0100
committerLudovic Courtès <ludo@gnu.org>2013-03-27 15:37:27 +0100
commit832abc76874e8041096bdcd23b7a3a68d6439180 (patch)
treee43689bd4c2a3595e2a7cc2313b4abb08f361996 /gnu/packages/gcc.scm
parente9c0b9446bf9b76448349dce1a026eb010038a67 (diff)
downloadguix-832abc76874e8041096bdcd23b7a3a68d6439180.tar
guix-832abc76874e8041096bdcd23b7a3a68d6439180.tar.gz
gnu: Add ISL and CLooG.
* gnu/packages/gcc.scm (%gcc-infrastructure, isl, cloog): New variables.
Diffstat (limited to 'gnu/packages/gcc.scm')
-rw-r--r--gnu/packages/gcc.scm73
1 files changed, 73 insertions, 0 deletions
diff --git a/gnu/packages/gcc.scm b/gnu/packages/gcc.scm
index a4ee04f5a5..76146ad8fc 100644
--- a/gnu/packages/gcc.scm
+++ b/gnu/packages/gcc.scm
@@ -26,6 +26,10 @@
#:use-module (guix download)
#:use-module (guix build-system gnu))
+(define %gcc-infrastructure
+ ;; Base URL for GCC's infrastructure.
+ "ftp://gcc.gnu.org/pub/gcc/infrastructure/")
+
(define-public gcc-4.7
(let ((stripped? #t)) ; TODO: make this a parameter
(package
@@ -138,3 +142,72 @@ GCC development is a part of the GNU Project, aiming to improve the compiler
used in the GNU system including the GNU/Linux variant.")
(license gpl3+)
(home-page "http://gcc.gnu.org/"))))
+
+(define-public isl
+ (package
+ (name "isl")
+ (version "0.11.1")
+ (source (origin
+ (method url-fetch)
+ (uri (list (string-append
+ "ftp://ftp.linux.student.kuleuven.be/pub/people/skimo/isl/isl-"
+ version
+ ".tar.bz2")
+ (string-append %gcc-infrastructure
+ name "-" version ".tar.gz")))
+ (sha256
+ (base32
+ "13d9cqa5rzhbjq0xf0b2dyxag7pqa72xj9dhsa03m8ccr1a4npq9"))))
+ (build-system gnu-build-system)
+ (inputs `(("gmp" ,gmp)))
+ (home-page "http://www.kotnet.org/~skimo/isl/")
+ (synopsis
+ "A library for manipulating sets and relations of integer points bounded
+by linear constraints")
+ (description
+ "isl is a library for manipulating sets and relations of integer points
+bounded by linear constraints. Supported operations on sets include
+intersection, union, set difference, emptiness check, convex hull, (integer)
+affine hull, integer projection, computing the lexicographic minimum using
+parametric integer programming, coalescing and parametric vertex
+enumeration. It also includes an ILP solver based on generalized basis
+reduction, transitive closures on maps (which may encode infinite graphs),
+dependence analysis and bounds on piecewise step-polynomials.")
+ (license lgpl2.1+)))
+
+(define-public cloog
+ (package
+ (name "cloog")
+ (version "0.18.0")
+ (source
+ (origin
+ (method url-fetch)
+ (uri (list (string-append
+ "http://www.bastoul.net/cloog/pages/download/count.php3?url=cloog-"
+ version
+ ".tar.gz")
+ (string-append %gcc-infrastructure
+ name "-" version ".tar.gz")))
+ (sha256
+ (base32
+ "0a12rwfwp22zd0nlld0xyql11cj390rrq1prw35yjsw8wzfshjhw"))
+ (file-name (string-append name "-" version ".tar.gz"))))
+ (build-system gnu-build-system)
+ (inputs `(("gmp" ,gmp)
+ ("isl" ,isl)))
+ (arguments '(#:configure-flags '("--with-isl=system")))
+ (home-page "http://www.cloog.org/")
+ (synopsis "A library to generate code for scanning Z-polyhedra")
+ (description
+ "CLooG is a free software library to generate code for scanning
+Z-polyhedra. That is, it finds a code (e.g., in C, FORTRAN...) that
+reaches each integral point of one or more parameterized polyhedra.
+CLooG has been originally written to solve the code generation problem
+for optimizing compilers based on the polytope model. Nevertheless it
+is used now in various area e.g., to build control automata for
+high-level synthesis or to find the best polynomial approximation of a
+function. CLooG may help in any situation where scanning polyhedra
+matters. While the user has full control on generated code quality,
+CLooG is designed to avoid control overhead and to produce a very
+effective code.")
+ (license gpl2+)))