Re: YYSTYPE_IS_TRIVIAL

[Akim Demaille]

| I currently get the following in my attempt to bootstrap:
| 
| 433-sic $ ./bootstrap
| Bootstrapping CVS Bison...
| autoreconf: working in `.'
| autoreconf: running: aclocal -I m4 --output=aclocal.m4t
| autoreconf: `aclocal.m4' is created
| autoreconf: running: gettextize --copy --force
| Wiping out intl/ subdirectory

I really have absolutely no idea of what may cause this.  I cannot
reproduce it.

I have changed the logic of bootstrap (which is necessarily a bit
weird, since we do expect a failure of autoreconf due to gettextize).
I think it is more robust now:

#! /bin/sh

echo "Bootstrapping CVS Bison..."

# This will run gettextize which will patch some files, and cause
# autoconf to choke (because for instance intl/Makefile is registered
# several times).
autoreconf --verbose --install --force

# gettextize modified these files: restore them.
for f in m4/Makefile.am Makefile.am configure.in
do
  if test -f "$f~"; then
    mv -f "$f~" "$f"
    touch "$f"
  fi
done
rm -f po/Makevars.template

# Since some files were restored, some files must probably be remade.
# But automake could not install all of its files, so pass --install
# for it.
autoreconf --verbose --install



The patch:

Index: bootstrap
===================================================================
RCS file: /cvsroot/bison/bison/bootstrap,v
retrieving revision 1.2
diff -u -u -r1.2 bootstrap
--- bootstrap 23 Apr 2002 08:33:24 -0000 1.2
+++ bootstrap 24 Apr 2002 09:42:34 -0000
@@ -2,13 +2,22 @@
 
 echo "Bootstrapping CVS Bison..."
 
-autoreconf --force --install --verbose
+# This will run gettextize which will patch some files, and cause
+# autoconf to choke (because for instance intl/Makefile is registered
+# several times).
+autoreconf --verbose --install --force
 
-# Because of Gettext
-mv -f m4/Makefile.am~ m4/Makefile.am
-mv -f Makefile.am~ Makefile.am
-mv -f configure.in~ configure.in
-touch m4/Makefile.am Makefile.am configure.in
+# gettextize modified these files: restore them.
+for f in m4/Makefile.am Makefile.am configure.in
+do
+  if test -f "$f~"; then
+    mv -f "$f~" "$f"
+    touch "$f"
+  fi
+done
 rm -f po/Makevars.template
 
-autoreconf --verbose
+# Since some files were restored, some files must probably be remade.
+# But automake could not install all of its files, so pass --install
+# for it.
+autoreconf --verbose --install



-- 
Ashamed.