Also changed wx-config --cppflags to --cxxflags. I am not sure what the
difference is supposed to be, but --cppflags does not include -pthread.
CXX=g++
-WXINCLUDEPATHS:=$(shell wx-config --cppflags)
+WXINCLUDEPATHS:=$(shell wx-config --cxxflags)
WXLIBS:=$(shell wx-config --libs)
-l z \
-l dl
-DEFS:=$(shell wx-config --cxxflags) -DNOPCH -DFOURWAYSSE2 -DUSE_SSL
+DEFS=-DNOPCH -DFOURWAYSSE2 -DUSE_SSL
DEBUGFLAGS=-g -D__WXDEBUG__
CXXFLAGS=-O2 -Wno-invalid-offsetof -Wformat $(DEBUGFLAGS) $(DEFS) $(WXINCLUDEPATHS)
HEADERS=headers.h strlcpy.h serialize.h uint256.h util.h key.h bignum.h base58.h \