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authorRicardo Wurmus <rekado@elephly.net>2022-11-27 08:36:53 +0100
committerRicardo Wurmus <rekado@elephly.net>2022-11-27 21:02:43 +0100
commit3423d32838ab159904ae02eda95df069d338592e (patch)
tree793e8a2d2d962d75d85651266f6ab5290689523d
parent23b319eab74085b40310d88e71941311805fce8a (diff)
gnu: Add libfixmath.
* gnu/packages/maths.scm (libfixmath): New variable.
-rw-r--r--gnu/packages/maths.scm37
1 files changed, 37 insertions, 0 deletions
diff --git a/gnu/packages/maths.scm b/gnu/packages/maths.scm
index 531e3f0324..c0bc07977b 100644
--- a/gnu/packages/maths.scm
+++ b/gnu/packages/maths.scm
@@ -2415,6 +2415,43 @@ and quadratic objectives using the Simplex algorithm.")
systems and applications. It provides a modular and extensible solver.")
(license license:expat)))
+(define-public libfixmath
+ (let ((commit "1416c9979635c69f344d3c1de84b3246001a6540")
+ (revision "1"))
+ (package
+ (name "libfixmath")
+ (version (git-version "0" revision commit))
+ (source (origin
+ (method git-fetch)
+ (uri (git-reference
+ (url "https://github.com/PetteriAimonen/libfixmath")
+ (commit commit)))
+ (file-name (git-file-name name version))
+ (sha256
+ (base32
+ "1vnpycw30rq3xwqyvj20l7pnw74dc4f27304i0918igsrdsjw501"))))
+ (build-system cmake-build-system)
+ (arguments
+ (list
+ #:phases
+ #~(modify-phases %standard-phases
+ (replace 'install
+ (lambda _
+ (let ((includes (string-append #$output "/include/libfixmath"))
+ (lib (string-append #$output "/lib")))
+ (mkdir-p includes)
+ (for-each (lambda (file)
+ (install-file file includes))
+ (find-files "../source" "\\.h(pp)?$"))
+ (for-each (lambda (file)
+ (install-file file lib))
+ (find-files "." "\\.a$"))))))))
+ (home-page "https://code.google.com/archive/p/libfixmath/")
+ (synopsis "Cross platform fixed point maths library")
+ (description "This library implements the @file{math.h} functions in
+fixed point (16.16) format.")
+ (license license:expat))))
+
(define-public libflame
(package
(name "libflame")