bugfix: -fno-strict-aliasing, because tun.c breaks the rules.

[secnet.git] / Makefile.in

diff --git a/Makefile.in b/Makefile.in
index dd94837cd3b1eaa212c19e48e1e43bc25631c73c..52aaaa59752651c783cb5c1c65df0897c7e76b54 100644 (file)
--- a/Makefile.in
+++ b/Makefile.in
@@ -39,7 +39,8 @@ CFLAGS:=-Wall @WRITESTRINGS@ @CFLAGS@ \
        -Wno-pointer-sign -Wstrict-prototypes -Wmissing-prototypes \
        -Wmissing-declarations -Wnested-externs -Wredundant-decls \
        -Wpointer-arith -Wformat=2 -Winit-self \
-       -Wswitch-enum -Wunused-variable -Wbad-function-cast
+       -Wswitch-enum -Wunused-variable -Wbad-function-cast \
+       -Wno-strict-aliasing -fno-strict-aliasing
 ALL_CFLAGS:=@DEFS@ -I$(srcdir) -I. $(CFLAGS)
 CPPFLAGS:=@CPPFLAGS@
 LDFLAGS:=@LDFLAGS@
@@ -85,7 +86,7 @@ DISTSUBDIRS:=debian/copyright debian/changelog debian/control \
 %.c:   %.y
 
 %.yy.c:        %.fl
-       flex -o$@ $<
+       flex --header=$*.yy.h -o$@ $<
 
 %.tab.c %.tab.h:       %.y
        bison -d -o $@ $<
@@ -129,6 +130,7 @@ $(DEPENDS): ${srcdir}/depend.sh
 
 # Manual dependencies section
 conffile.yy.c: conffile.fl conffile.tab.c
+conffile.yy.h: conffile.yy.c
 conffile.tab.c:        conffile.y
 # End of manual dependencies section
 
@@ -136,7 +138,9 @@ secnet:     $(OBJECTS)
        $(CC) $(LDFLAGS) $(ALL_CFLAGS) -o $@ $(OBJECTS) $(LDLIBS)
 
 version.c: Makefile
-       echo "char version[]=\"secnet $(VERSION)\";" >version.c
+       echo "#include \"secnet.h\"" >$@.new
+       echo "char version[]=\"secnet $(VERSION)\";" >>$@.new
+       mv -f $@.new $@
 
 install: all
        $(INSTALL) -d $(prefix)/share/secnet $(sbindir)