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gnu: Add minisat.

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* gnu/packages/patches/minisat-friend-declaration.patch: New file.
* gnu/packages/patches/minisat-install.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add both files above.
* gnu/packages/maths.scm (minisat): New exported variable.

Signed-off-by: Mathieu Othacehe <m.othacehe@gmail.com>
This commit is contained in:
Robert Smith 2019-11-16 16:18:43 +01:00 committed by Mathieu Othacehe
parent 5dea5cbc62
commit 3b7828cc7f
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4 changed files with 86 additions and 0 deletions
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2
gnu/local.mk
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@ -1131,6 +1131,8 @@ dist_patch_DATA = \
%D%/packages/patches/metabat-fix-compilation.patch \
%D%/packages/patches/mhash-keygen-test-segfault.patch \
%D%/packages/patches/mingw-w64-6.0.0-gcc.patch \
%D%/packages/patches/minisat-friend-declaration.patch \
%D%/packages/patches/minisat-install.patch \
%D%/packages/patches/mpc123-initialize-ao.patch \
%D%/packages/patches/module-init-tools-moduledir.patch \
%D%/packages/patches/monero-use-system-miniupnpc.patch \

40
gnu/packages/maths.scm
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@ -32,6 +32,7 @@
;;; Copyright © 2018 Amin Bandali <bandali@gnu.org>
;;; Copyright © 2019 Nicolas Goaziou <mail@nicolasgoaziou.fr>
;;; Copyright © 2019 Steve Sprang <scs@stevesprang.com>
;;; Copyright © 2019 Robert Smith <robertsmith@posteo.net>
;;;
;;; This file is part of GNU Guix.
;;;
@ -5242,3 +5243,42 @@ (define-public speedcrunch
(home-page "http://speedcrunch.org/")
(license license:gpl2+)))
(define-public minisat
;; This is the last commit which is available upstream, no
;; release happened since 2010.
(let ((commit "37dc6c67e2af26379d88ce349eb9c4c6160e8543")
(revision "1"))
(package
(name "minisat")
(version (string-append "2.2.0-" revision "." (string-take commit 7)))
(source
(origin
(method git-fetch)
(uri (git-reference
(url "https://github.com/niklasso/minisat.git")
(commit commit)))
(file-name (string-append name "-" version "-checkout"))
(sha256
(base32
"091hf3qkm197s5r7xcr3m07xsdwyz2rqk1hc9kj0hn13imz09irq"))
(patches
(search-patches "minisat-friend-declaration.patch"
"minisat-install.patch"))))
(build-system gnu-build-system)
(arguments
'(#:make-flags (list (string-append "prefix=" %output))
#:tests? #f ;no check target
#:phases
(modify-phases %standard-phases
(delete 'configure))))
(inputs
`(("zlib:static" ,zlib "static")
("zlib" ,zlib)))
(synopsis
"Small, yet efficient, SAT solver")
(description
"MiniSat is a minimalistic, open-source SAT solver, developed to help
researchers and developers alike to get started on SAT.")
(home-page
"http://minisat.se/MiniSat.html")
(license license:expat))))

25
gnu/packages/patches/minisat-friend-declaration.patch Normal file
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@ -0,0 +1,25 @@
See https://groups.google.com/forum/#!topic/minisat/FCocZsC8oMQ
This seems to only be a problem with newer versions of g++, and
upstream development seems to have stopped in 2013.
diff -rupN minisat-2.2.0/core/SolverTypes.h minisat-2.2.0.patched/core/SolverTypes.h
--- a/minisat/core/SolverTypes.h 2010-07-10 17:07:36.000000000 +0100
+++ b/minisat/core/SolverTypes.h 2014-03-29 11:57:49.000000000 +0000
@@ -47,7 +47,7 @@ struct Lit {
int x;
// Use this as a constructor:
- friend Lit mkLit(Var var, bool sign = false);
+ //friend Lit mkLit(Var var, bool sign = false);
bool operator == (Lit p) const { return x == p.x; }
bool operator != (Lit p) const { return x != p.x; }
@@ -55,7 +55,7 @@ struct Lit {
};
-inline Lit mkLit (Var var, bool sign) { Lit p; p.x = var + var + (int)sign; return p; }
+inline Lit mkLit (Var var, bool sign = false) { Lit p; p.x = var + var + (int)sign; return p; }
inline Lit operator ~(Lit p) { Lit q; q.x = p.x ^ 1; return q; }
inline Lit operator ^(Lit p, bool b) { Lit q; q.x = p.x ^ (unsigned int)b; return q; }
inline bool sign (Lit p) { return p.x & 1; }

19
gnu/packages/patches/minisat-install.patch Normal file
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@ -0,0 +1,19 @@
Avoid the default dynamic executable, which depends on minisat.so
Instead install the release version, which is statically linked.
diff --git a/Makefile b/Makefile
index ceb9d77..7b91906 100644
--- a/Makefile
+++ b/Makefile
@@ -191,9 +191,9 @@ install-lib: $(BUILD_DIR)/release/lib/$(MINISAT_SLIB) $(BUILD_DIR)/dynamic/lib/$
ln -sf $(MINISAT_DLIB).$(SOMAJOR) $(DESTDIR)$(libdir)/$(MINISAT_DLIB)
$(INSTALL) -m 644 $(BUILD_DIR)/release/lib/$(MINISAT_SLIB) $(DESTDIR)$(libdir)
-install-bin: $(BUILD_DIR)/dynamic/bin/$(MINISAT)
+install-bin: $(BUILD_DIR)/release/bin/$(MINISAT)
$(INSTALL) -d $(DESTDIR)$(bindir)
- $(INSTALL) -m 755 $(BUILD_DIR)/dynamic/bin/$(MINISAT) $(DESTDIR)$(bindir)
+ $(INSTALL) -m 755 $(BUILD_DIR)/release/bin/$(MINISAT) $(DESTDIR)$(bindir)
clean:
rm -f $(foreach t, release debug profile dynamic, $(foreach o, $(SRCS:.cc=.o), $(BUILD_DIR)/$t/$o)) \