mirror of
https://git.in.rschanz.org/ryan77627/guix.git
synced 2024-12-25 05:48:07 -05:00
3b7828cc7f
* 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>
25 lines
1.2 KiB
Diff
25 lines
1.2 KiB
Diff
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; }
|