No longer use -Wno-unused-but-set-variable for building libtommath

diff --git a/src/Makefile.am b/src/Makefile.am
index 7c997df..c7129db 100755 (executable)
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -41,7 +41,7 @@ all: $(srcdir)/libtomcrypt/libtomcrypt.a $(srcdir)/libtommath/libtommath.a
 endif
 
 $(srcdir)/libtomcrypt/libtomcrypt.a: $(srcdir)/libtommath/libtommath.a
-       cd $(srcdir)/libtomcrypt && CFLAGS="$(CFLAGS) -Wno-unused-but-set-variable -I$(srcdir)/../libtommath -DLTM_DESC" $(MAKE)
+       cd $(srcdir)/libtomcrypt && CFLAGS="$(CFLAGS) -I$(srcdir)/../libtommath -DLTM_DESC" $(MAKE)
 
 $(srcdir)/libtommath/libtommath.a:
        cd $(srcdir)/libtommath && $(MAKE)