[tim-2] src/Makefile.am fails bootstrap build because parse-skel.h isn't built before output.o

[Tim Van Holder]

At least with CVS automake, the skeleton parser does not
get instantiated before output.c is compiled, which is
a problem, as that file includes parse-skel.h.
Adding both generated files to BUILT_SOURCES causes them
to be made first.

Note: this file contains another show-stopper "bug": it
assumes that bison's output is y.tab.c, while on MSDOS
it is y_tab.c (see also [tim-3]).

2002-01-06  Tim Van Holder  <address@hidden>

        * src/Makefile.am: Ensure parse-skel.c and scan-skel.c
        are built.

Index: src/Makefile.am
===================================================================
RCS file: /cvsroot/bison/bison/src/Makefile.am,v
retrieving revision 1.35
diff -u -r1.35 Makefile.am
--- src/Makefile.am     30 Dec 2001 14:50:15 -0000      1.35
+++ src/Makefile.am     6 Jan 2002 16:08:32 -0000
@@ -47,6 +47,8 @@
     print.c reader.c reduce.c symtab.c warshall.c vcg.c \
     parse-skel.y scan-skel.l
 
+BUILT_SOURCES = parse-skel.c scan-skel.c
+
 EXTRA_bison_SOURCES = vmsgetargs.c
 
 noinst_HEADERS = LR0.h closure.h complain.h conflicts.h \