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-rw-r--r--pkgs/applications/science/logic/zchaff/sat_solver.patch12
1 files changed, 12 insertions, 0 deletions
diff --git a/pkgs/applications/science/logic/zchaff/sat_solver.patch b/pkgs/applications/science/logic/zchaff/sat_solver.patch
new file mode 100644
index 00000000000..2a84ba18de2
--- /dev/null
+++ b/pkgs/applications/science/logic/zchaff/sat_solver.patch
@@ -0,0 +1,12 @@
+diff --git a/sat_solver.cpp b/sat_solver.cpp
+index e191881..07c0926 100644
+--- a/sat_solver.cpp
++++ b/sat_solver2.cpp
+@@ -43,6 +43,7 @@
+ #include <vector>
+ #include <dirent.h>
+ #include "SAT.h"
++#include <cstring>
+ 
+ using namespace std;
+