OS X support

GNUmakefile

@@ -41,6 +41,9 @@ endif
 ifeq ($(USE_THREADS)-$(SYSTEM),yes-freebsd)
 CFLAGS	+= -DUSE_THREADS=1 -D_REENTRANT -pthread
 endif
+ifeq ($(USE_THREADS)-$(SYSTEM),yes-darwin)
+CFLAGS	+= -DUSE_THREADS=1 -D_REENTRANT -pthread
+endif
 
 
 # OpenSSL yes/no

ls.c

@@ -160,7 +160,7 @@ quote(unsigned char *path, int maxlength)
     return buf;
 }
 
-#if !defined(__FreeBSD__) && !defined(__OpenBSD__)
+#if !defined(__FreeBSD__) && !defined(__OpenBSD__) && !defined(__APPLE__)
 static void strmode(mode_t mode, char *dest)
 {
     static const char *rwx[] = {

mk/Autoconf.mk

@@ -132,7 +132,11 @@ config: Make.config
 	@true
 
 Make.config: $(srcdir)/GNUmakefile
-	@echo -e "$(make-config-q)" > $@
+	ifeq ($(UNAME_S),Darwin)
+		@echo "$(make-config-q)" > $@
+	else
+		@echo -e "$(make-config-q)" > $@
+	endif
 	@echo
 	@echo "Make.config written, edit if needed"
 	@echo