build: fix ChangeLog generation.

[bison.git] / bootstrap.conf

diff --git a/bootstrap.conf b/bootstrap.conf
index 89d7db5d0e9b2ccd05854adf0538fb6a75d156cd..3303ef37068a50090723b2a97902cd2c725c59c2 100644 (file)
--- a/bootstrap.conf
+++ b/bootstrap.conf
@@ -1,6 +1,6 @@
 # Bootstrap configuration.
 
-# Copyright (C) 2006, 2007, 2008 Free Software Foundation, Inc.
+# Copyright (C) 2006-2012 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -17,17 +17,20 @@
 
 # gnulib modules used by this package.
 gnulib_modules='
-       announce-gen argmatch config-h c-strcase configmake
-       dirname error extensions fopen-safer getopt gettext git-version-gen
-       gnumakefile hash inttypes javacomp-script javaexec-script malloc
-       mbswidth obstack quote quotearg stdbool stpcpy strerror strtoul
-       strverscmp unistd unistd-safer unlocked-io unsetenv verify xalloc
-       xalloc-die xstrndup
-'
+  announce-gen argmatch assert calloc-posix close closeout config-h c-strcase
+  configmake dirname error extensions fdl fopen-safer gendocs getopt-gnu
+  gettext git-version-gen gitlog-to-changelog
+  gpl-3.0 hash inttypes isnan javacomp-script
+  javaexec-script ldexpl maintainer-makefile malloc-gnu mbschr mbsrchr
+  mbswidth obstack perror progname
+  quote quotearg realloc-posix
+  spawn-pipe stdbool stpcpy strdup-posix strerror strtoul strverscmp
+  unistd unistd-safer unlocked-io update-copyright unsetenv verify
+  warnings
+  xalloc xalloc-die xmemdup0 xstrndup
 
-# Any gnulib files needed that are not in modules.
-gnulib_files='
-       m4/warning.m4
+  fprintf-posix printf-posix snprintf-posix sprintf-posix
+  vsnprintf-posix vsprintf-posix
 '
 
 # Additional xgettext options to use.  Use "\\\newline" to break lines.
@@ -46,26 +49,38 @@ XGETTEXT_OPTIONS_RUNTIME=$XGETTEXT_OPTIONS'\\\
 # Gettext supplies these files, but we don't need them since
 # we don't have an intl subdirectory.
 excluded_files='
-    m4/codeset.m4
     m4/glibc2.m4
-    m4/glibc21.m4
     m4/intdiv0.m4
     m4/intl.m4
     m4/intldir.m4
     m4/intmax.m4
-    m4/inttypes_h.m4
     m4/lcmessage.m4
     m4/lock.m4
     m4/longdouble.m4
-    m4/printf-posix.m4
     m4/signed.m4
-    m4/size_max.m4
     m4/uintmax_t.m4
     m4/ulonglong.m4
     m4/visibility.m4
-    m4/xsize.m4
 '
 
-# In directories like lib/, m4/, and po/, generate both these files because we
-# still try to support CVS emulation.
-vc_ignore='.cvsignore .gitignore'
+gnulib_tool_option_extras='--symlink --makefile-name=gnulib.mk'
+
+bootstrap_post_import_hook()
+{
+  # Ensure that ChangeLog exists, for automake.
+  test -f ChangeLog || touch ChangeLog
+}
+
+bootstrap_epilogue()
+{
+  # Make sure we don't need src/bison, which usually doesn't exist at
+  # the time of a bootstrap.
+  touch src/parse-gram.[ch]
+}
+
+# Keep our bootstrap script in sync with gnulib's.  If we ever need to
+# maintain our own bootstrap script again, set this to false, remove
+# the bootstrap entry from the file .x-update-copyright, and add any
+# needed copyright years to the copyright statement in the bootstrap
+# script.
+bootstrap_sync=true