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Avoid EOVERFLOW from stat() calls due to overflowing inode numbers. The btrfs filesystem now uses 64-bit inode numbers even on 32-bit systems. This can lead to spurious stat() failures, where EOVERFLOW is returned because the inode number does not fit into the 32-bit stat structure, even when the caller is not interested in the inode number. This patch builds with _FILE_OFFSET_BITS == 64 when possible, and deals with integers that may be too large to fit into a Lisp fixnum. For more information, see xemacs-patches message <CAHCOHQk_mPM6WgFChBsGafqhuazep6VED7swFoqfFXOV1r8org@mail.gmail.com>.
author Jerry James <james@xemacs.org>
date Wed, 06 Mar 2013 08:32:17 -0700
parents fe82be65969e
children
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dnl Copyright (C) 2002 Ben Wing

dnl This file is part of XEmacs.

dnl XEmacs is free software: you can redistribute it and/or modify it
dnl under the terms of the GNU General Public License as published by the
dnl Free Software Foundation, either version 3 of the License, or (at your
dnl option) any later version.

dnl XEmacs is distributed in the hope that it will be useful, but WITHOUT
dnl ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
dnl FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
dnl for more details.

dnl You should have received a copy of the GNU General Public License
dnl along with XEmacs.  If not, see <http://www.gnu.org/licenses/>.

# This part should appear unchanged in every module configure.ac
AC_SUBST(PROGNAME, "module")
AC_SUBST(MOD_CC, "@ELLCC@")
AC_SUBST(MODARCHDIR, "\$(shell @ELLCC@ --mod-archdir)")
AC_SUBST(MAKE_DOCFILE, "\$(MODARCHDIR)/make-docfile")
AC_SUBST(MODCFLAGS, "\$(CFLAGS) --mode=compile --mod-output=\$@ -I\$(MODARCHDIR)/include")
AC_SUBST(INSTALLPATH, "\$(shell @ELLCC@ --mod-site-location)")
AC_SUBST(MOD_INSTALL_PROGRAM, "@INSTALL_PROGRAM@")
AC_SUBST(OBJECT_TO_BUILD, "\$(MODNAME).ell")

AC_CONFIG_FILES([Makefile.in Makefile])
AC_OUTPUT