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authorEfraim Flashner <efraim@flashner.co.il>2019-02-22 14:18:10 +0200
committerEfraim Flashner <efraim@flashner.co.il>2019-02-24 10:39:51 +0200
commit1a753385c7dd72784939511d6e0dc276b4c51c0f (patch)
tree975333807d27df19a7c96c3607e27e850e809db6 /gnu/packages
parent13eb556f9f2b36aa729e63892a28b03b5235bf7b (diff)
downloadguix-1a753385c7dd72784939511d6e0dc276b4c51c0f.tar.gz
guix-1a753385c7dd72784939511d6e0dc276b4c51c0f.zip
gnu: Add libtommath.
* gnu/packages/multiprecision.scm (libtommath): New variable. * gnu/packages/patches/libtommath.patch: New file. * gnu/local.mk (dist_patch_DATA): Register it.
Diffstat (limited to 'gnu/packages')
-rw-r--r--gnu/packages/multiprecision.scm58
-rw-r--r--gnu/packages/patches/libtommath-fix-linkage.patch55
2 files changed, 112 insertions, 1 deletions
diff --git a/gnu/packages/multiprecision.scm b/gnu/packages/multiprecision.scm
index 7ae3886166..f40c077376 100644
--- a/gnu/packages/multiprecision.scm
+++ b/gnu/packages/multiprecision.scm
@@ -6,7 +6,7 @@
;;; Copyright © 2016 Jan Nieuwenhuizen <janneke@gnu.org>
;;; Copyright © 2018, 2019 Tobias Geerinckx-Rice <me@tobias.gr>
;;; Copyright © 2018 Eric Bavier <bavier@member.fsf.org>
-;;; Copyright © 2018 Efraim Flashner <efraim@flashner.co.il>
+;;; Copyright © 2018, 2019 Efraim Flashner <efraim@flashner.co.il>
;;;
;;; This file is part of GNU Guix.
;;;
@@ -290,3 +290,59 @@ Libs: -L~a/lib -ltfm~%"
ISO C. It is a port of LibTomMath with optional support for inline assembler
multiplies.")
(license public-domain)))
+
+(define-public libtommath
+ (package
+ (name "libtommath")
+ (version "1.1.0")
+ (outputs '("out" "static"))
+ (source
+ (origin
+ (method url-fetch)
+ (uri (string-append "https://github.com/libtom/libtommath/releases/"
+ "download/v" version "/ltm-" version ".tar.xz"))
+ (sha256
+ (base32
+ "1bbyagqzfdbg37k1n08nsqzdf44z8zsnjjinqbsyj7rxg246qilh"))
+ (patches (search-patches "libtommath-fix-linkage.patch"))))
+ (build-system gnu-build-system)
+ (arguments
+ '(#:phases
+ (modify-phases %standard-phases
+ (delete 'configure) ; no configure
+ (add-after 'unpack 'prepare-build
+ (lambda _
+ ;; Don't pull in coreutils.
+ (substitute* "makefile_include.mk"
+ (("arch") "uname -m"))
+
+ ;; We want the shared library by default so force it to be the
+ ;; default makefile target.
+ (delete-file "makefile")
+ (symlink "makefile.shared" "makefile")
+ #t))
+ (add-after 'install 'remove-static-library
+ (lambda* (#:key outputs #:allow-other-keys)
+ (delete-file (string-append (assoc-ref outputs "out")
+ "/lib/libtommath.a"))
+ #t))
+ (replace 'check
+ (lambda* (#:key make-flags #:allow-other-keys)
+ (apply invoke "make" "test_standalone" make-flags)
+ (invoke "sh" "test")))
+ (add-after 'install 'install-static-library
+ (lambda* (#:key outputs #:allow-other-keys)
+ (invoke "make" "-f" "makefile.unix" "install"
+ (string-append "PREFIX=" (assoc-ref outputs "static"))
+ (string-append "CC=" (which "gcc"))))))
+ #:make-flags (list (string-append "PREFIX=" (assoc-ref %outputs "out"))
+ "CC=gcc")))
+ (native-inputs
+ `(("libtool" ,libtool)))
+ (home-page "https://www.libtom.net/LibTomMath/")
+ (synopsis "Portable number theoretic multiple-precision integer library")
+ (description "LibTomMath is a portable number theoretic multiple-precision
+integer library written entirely in C. It's designed to provide an API that is
+simple to work with that provides fairly efficient routines that build out of
+the box without configuration.")
+ (license unlicense)))
diff --git a/gnu/packages/patches/libtommath-fix-linkage.patch b/gnu/packages/patches/libtommath-fix-linkage.patch
new file mode 100644
index 0000000000..1a9d46eb7c
--- /dev/null
+++ b/gnu/packages/patches/libtommath-fix-linkage.patch
@@ -0,0 +1,55 @@
+https://github.com/libtom/libtommath/commit/93dea3a4162527346cd8856bfda6f17ffe98ab04.patch
+
+From 93dea3a4162527346cd8856bfda6f17ffe98ab04 Mon Sep 17 00:00:00 2001
+From: Steffen Jaeckel <s@jaeckel.eu>
+Date: Thu, 31 Jan 2019 14:12:03 +0100
+Subject: [PATCH] makefile.shared: fix compilation and linkage
+
+---
+ makefile.shared | 15 ++++++++-------
+ 1 file changed, 8 insertions(+), 7 deletions(-)
+
+diff --git a/makefile.shared b/makefile.shared
+index 3955f830..870b18d1 100644
+--- a/makefile.shared
++++ b/makefile.shared
+@@ -18,6 +18,7 @@ ifndef LIBTOOL
+ endif
+ endif
+ LTCOMPILE = $(LIBTOOL) --mode=compile --tag=CC $(CC)
++LTLINK = $(LIBTOOL) --mode=link --tag=CC $(CC)
+
+ LCOV_ARGS=--directory .libs --directory .
+
+@@ -59,7 +60,7 @@ objs: $(OBJECTS)
+ LOBJECTS = $(OBJECTS:.o=.lo)
+
+ $(LIBNAME): $(OBJECTS)
+- $(LIBTOOL) --mode=link --tag=CC $(CC) $(LDFLAGS) $(LOBJECTS) -o $(LIBNAME) -rpath $(LIBPATH) -version-info $(VERSION_SO) $(LIBTOOLFLAGS)
++ $(LTLINK) $(LDFLAGS) $(LOBJECTS) -o $(LIBNAME) -rpath $(LIBPATH) -version-info $(VERSION_SO) $(LIBTOOLFLAGS)
+
+ install: $(LIBNAME)
+ install -d $(DESTDIR)$(LIBPATH)
+@@ -76,16 +77,16 @@ uninstall:
+ rm $(DESTDIR)$(LIBPATH)/pkgconfig/libtommath.pc
+
+ test: $(LIBNAME) demo/demo.o
+- $(CC) $(CFLAGS) -c demo/demo.c -o demo/demo.o
+- $(LIBTOOL) --mode=link $(CC) $(LDFLAGS) -o test demo/demo.o $(LIBNAME)
++ $(LTCOMPILE) $(CFLAGS) -c demo/demo.c -o demo/demo.o
++ $(LTLINK) $(LDFLAGS) -o test demo/demo.o $(LIBNAME)
+
+ test_standalone: $(LIBNAME) demo/demo.o
+- $(CC) $(CFLAGS) -c demo/demo.c -o demo/demo.o
+- $(LIBTOOL) --mode=link $(CC) $(LDFLAGS) -o test demo/demo.o $(LIBNAME)
++ $(LTCOMPILE) $(CFLAGS) -c demo/demo.c -o demo/demo.o
++ $(LTLINK) $(LDFLAGS) -o test demo/demo.o $(LIBNAME)
+
+ .PHONY: mtest
+ mtest:
+- cd mtest ; $(CC) $(CFLAGS) $(LDFLAGS) mtest.c -o mtest
++ cd mtest ; $(CC) $(CFLAGS) -O0 mtest.c $(LDFLAGS) -o mtest
+
+ timing: $(LIBNAME) demo/timing.c
+- $(LIBTOOL) --mode=link $(CC) $(CFLAGS) $(LDFLAGS) -DTIMER demo/timing.c $(LIBNAME) -o timing
++ $(LTLINK) $(CFLAGS) $(LDFLAGS) -DTIMER demo/timing.c $(LIBNAME) -o timing