* m4/fchdir.m4 (gl_FUNC_FCHDIR): Likewise. * m4/iconv_h.m4 (gl_ICONV_H): Likewise. * m4/locale_h.m4 (gl_LOCALE_H): Likewise. * m4/netinet_in_h.m4 (gl_HEADER_NETINET_IN): Likewise. * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise. * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise. * m4/sysexits.m4 (gl_SYSEXITS): Likewise. SCALAR(0x828a248) * lib/dirent_.h: Likewise. * lib/iconv_.h: Likewise. * lib/locale_.h: Likewise. * lib/netinet_in_.h: Likewise. * lib/sys_select_.h: Likewise. * lib/sys_socket_.h: Likewise. * lib/sysexits_.h: Likewise. * modules/fchdir: Likewise. * modules/iconv_open: Likewise. * modules/locale: Likewise. * modules/netinet_in: Likewise. * modules/sys_select: Likewise. * modules/sys_socket: Likewise. * modules/sysexits: Likewise.

# no-c++.m4 serial 1 (gettext-0.16.2)
dnl Copyright (C) 2006 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

# Support for C source files that cannot be compiled by a C++ compiler.
# Set NO_CXX to the C++ compiler flags needed to request C mode instead of
# C++ mode.
# So far only g++ is supported.

AC_DEFUN([gt_NO_CXX],
[
  NO_CXX=
  AC_EGREP_CPP([Is g++], [
#if defined __GNUC__ && defined __cplusplus
  Is g++
#endif
    ],
    [NO_CXX="-x c"])
  AC_SUBST([NO_CXX])
])