Bison bootstrap tuneup

[Paul Eggert]

I installed this fix to streamline the Bison bootstrap process a bit
more: some i18n-related files were being distributed for no good
reason.  This also fixes a typo in "bootstrap" in interpreting some
option combinations, and cleans up the .cvsignore files a bit.

2004-05-03  Paul Eggert  <address@hidden>

        * bootstrap (--gnulib-srcdir=*, --cvs-user=*):
        Fix typo by replacing $1 with $option.
        Remove more 'intl'-related files.

        * lib/.cvsignore: Add strndup.h.  Remove memchr.c, memcmp.c,
        memrchr.c, strcasecmp.c, strchr.c, strrchr.c, strspn.c, strtol.c,
        strtoul.c.
        * m4/.cvsignore: Add exitfail.m4, extensions.m4, gnulib.m4,
        hard-locale.m4, mbstate_t.m4, strerror_r.m4, strndup.m4,
        xstrndup.m4.  Remove glibc21.m4, intdiv0.m4, inttypes-pri.m4,
        inttypes.m4, inttypes_h.m4, isc-posix.m4, lcmessage.m4,
        stdint_h.m4, uintmax_t.m4, ulonglong.m4.
        * src/.cvsignore: Add *.output.

Index: bootstrap
===================================================================
RCS file: /cvsroot/bison/bison/bootstrap,v
retrieving revision 1.6
diff -p -u -r1.6 bootstrap
--- bootstrap   28 Apr 2004 20:00:53 -0000      1.6
+++ bootstrap   3 May 2004 07:32:30 -0000
@@ -32,9 +32,9 @@ do
     echo "$0: usage: $0 [--gnulib-srcdir=DIR] [--cvs-user=USERNAME] 
[--skip-po]"
     exit;;
   --gnulib-srcdir=*)
-    GNULIB_SRCDIR=`expr "$1" : '--gnulib-srcdir=\(.*\)'`;;
+    GNULIB_SRCDIR=`expr "$option" : '--gnulib-srcdir=\(.*\)'`;;
   --cvs-user=*)
-    CVS_USER=`expr "$1" : '--cvs-user=\(.*\)'`;;
+    CVS_USER=`expr "$option" : '--cvs-user=\(.*\)'`;;
   --skip-po)
     SKIP_PO=t;;
   *)
@@ -169,10 +169,44 @@ esac
 echo "$0: autoreconf --verbose --install --force ..."
 autoreconf --verbose --install --force || exit
 
+
 # We don't need intl, so remove it.
-echo "$0: rm -fr intl ..."
-rm -fr intl || exit
+# Remove aclocal.m4 too, so that it gets rebuilt.
+intl_files_to_remove='
+  aclocal.m4
+  intl
+  m4/codeset.m4
+  m4/glibc21.m4
+  m4/intdiv0.m4
+  m4/intmax.m4
+  m4/inttypes_h.m4
+  m4/inttypes.m4
+  m4/inttypes-pri.m4
+  m4/isc-posix.m4
+  m4/lcmessage.m4
+  m4/longdouble.m4
+  m4/longlong.m4
+  m4/printf-posix.m4
+  m4/signed.m4
+  m4/size_max.m4
+  m4/stdint_h.m4
+  m4/uintmax_t.m4
+  m4/ulonglong.m4
+  m4/wchar_t.m4
+  m4/wint_t.m4
+  m4/xsize.m4
+'
+echo $0: rm -fr $intl_files_to_remove ...
+rm -fr $intl_files_to_remove || exit
+
+echo "$0: patching m4/gettext.m4 so that AM_INTL_SUBDIR is empty ..."
+sed '
+  /^AC_DEFUN(\[AM_INTL_SUBDIR],/,/^]/c\
+    AC_DEFUN([AM_INTL_SUBDIR], [])
+' m4/gettext.m4 >m4/gettext.m4t &&
+mv m4/gettext.m4t m4/gettext.m4 || exit
 
+echo 'AC_DEFUN([AM_INTL_SUBDIR],[])' >>m4/gettext.m4 || exit
 
 # Patch what appears to be a bug in gettext 0.14.1;
 # remove this once the bug is fixed.
Index: lib/.cvsignore
===================================================================
RCS file: /cvsroot/bison/bison/lib/.cvsignore,v
retrieving revision 1.9
diff -p -u -r1.9 .cvsignore
--- lib/.cvsignore      28 Apr 2004 20:00:54 -0000      1.9
+++ lib/.cvsignore      3 May 2004 07:32:30 -0000
@@ -1,4 +1,3 @@
-*_.c
 .deps
 Makefile
 Makefile.in
@@ -28,9 +27,6 @@ hash.h
 malloc.c
 mbswidth.c
 mbswidth.h
-memchr.c
-memcmp.c
-memrchr.c
 obstack.c
 obstack.h
 quote.c
@@ -42,16 +38,11 @@ stdbool.h
 stdbool_.h
 stpcpy.c
 stpcpy.h
-strcasecmp.c
-strchr.c
 stripslash.c
 strncasecmp.c
 strndup.c
+strndup.h
 strnlen.c
-strrchr.c
-strspn.c
-strtol.c
-strtoul.c
 unlocked-io.h
 xalloc.h
 xmalloc.c
Index: m4/.cvsignore
===================================================================
RCS file: /cvsroot/bison/bison/m4/.cvsignore,v
retrieving revision 1.8
diff -p -u -r1.8 .cvsignore
--- m4/.cvsignore       28 Apr 2004 20:00:54 -0000      1.8
+++ m4/.cvsignore       3 May 2004 07:32:30 -0000
@@ -3,21 +3,19 @@ codeset.m4
 dirname.m4
 dos.m4
 error.m4
+exitfail.m4
+extensions.m4
 getopt.m4
 gettext.m4
-glibc21.m4
+gnulib.m4
+hard-locale.m4
 hash.m4
 iconv.m4
-intdiv0.m4
-inttypes-pri.m4
-inttypes.m4
-inttypes_h.m4
-isc-posix.m4
-lcmessage.m4
 lib-ld.m4
 lib-link.m4
 lib-prefix.m4
 mbrtowc.m4
+mbstate_t.m4
 mbswidth.m4
 nls.m4
 obstack.m4
@@ -27,10 +25,10 @@ progtest.m4
 quote.m4
 quotearg.m4
 stdbool.m4
-stdint_h.m4
 stpcpy.m4
+strerror_r.m4
+strndup.m4
 strnlen.m4
-uintmax_t.m4
-ulonglong.m4
 unlocked-io.m4
 xalloc.m4
+xstrndup.m4
Index: src/.cvsignore
===================================================================
RCS file: /cvsroot/bison/bison/src/.cvsignore,v
retrieving revision 1.15
diff -p -u -r1.15 .cvsignore
--- src/.cvsignore      28 Apr 2004 20:00:56 -0000      1.15
+++ src/.cvsignore      3 May 2004 07:32:30 -0000
@@ -1,5 +1,6 @@
 *.flc
 *.log
+*.output
 .deps
 Makefile
 Makefile.in