--- Makefile.in	2014-06-27 19:21:48.000000000 +0200
+++ Makefile	2014-06-27 19:44:21.375590315 +0200
@@ -1,11 +1,11 @@
 EXT     = C
 OBJ     = o
-CPLUS   = /usr/bin/g++ -m32
+CPLUS   = /usr/bin/g++
 CFLAGS  = -W -Wall -fno-exceptions -fno-rtti -Werror
 OPT     = 
 DEBUG   = -g
-LDFLAGS = -g -Wl,-R/usr/lib -Wl -lm -Wl,--unresolved-symbols=ignore-in-shared-libs
-LINK    = /usr/bin/g++ -m32 
+LDFLAGS = -g -lm
+LINK    = /usr/bin/g++
 CFLAGS += $(DEFINES) $(OPT) $(DEBUG)
 LDFLAGS += $(PROF)
 
@@ -19,7 +19,7 @@ all: 	\
 %.$(OBJ) : %.$(EXT) ; $(CPLUS) -c $(INCL) $(CFLAGS) $<
 	
 %: %.$(OBJ)
-	        $(LINK) -o$@ $< $(LDFLAGS)
+	        $(LINK) -o $@ $< $(LDFLAGS)
 		
 depend:		
 		g++ -MM $(INCL) *.C > .depend
--- formatter.C.in	2014-06-27 19:23:06.000000000 +0200
+++ formatter.C	2014-06-27 19:24:11.000000000 +0200
@@ -401,7 +401,7 @@ Break* Formatter::solve_kp(int limit, in
 
   m_words.get(); // remove dummy
 
-  printf("total breaks: %d\n",m_breaks.size());
+  printf("total breaks: %lu\n",(long unsigned int)m_breaks.size());
   // now find best break, s.t. word == last_word:
   Break* best_break  = m_breaks.first();
   printf("breaks/words %.1f\n",double(m_breaks.size())/m_words.size());
@@ -466,6 +466,7 @@ void Formatter::output(Break* best, int
   printf("\nmax_gap: %d lines: %d\n",max_gap,lines);
 } // output
 
+extern "C"
 int main (int argc, char** argv) {
 
   assertion(argc == 3,"need file name and line_length");