Mercurial > gnulib

view m4/sh-filename.m4 @ 40177:dcd889592b62

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
dtoastr,ftoastr,ldtoastr: port to c-strtod changes Decouple these modules from c-strtod. Nowadays it’s reasonable to assume the C99 signatures for strtod and strtold. Programs that require stricter adherence to C99 should also use the strtod and strtold modules as needed, and we no longer need the HAVE_C99_STRTOLD macro. * NEWS: Mention this. * lib/ftoastr.c (STRTOF) [LENGTH == 3]: Assume strtold. * m4/c-strtod.m4 (gl_C_STRTOLD): Do not define HAVE_C99_STRTOLD. * modules/dtoastr, modules/ftoastr, modules/ldtoastr: (Files): Remove m4/c-strtod.m4. (configure.ac): Do not require gl_C99_STRTOLD, which no longer exists.
author Paul Eggert <eggert@cs.ucla.edu>
date Sat, 02 Feb 2019 13:01:55 -0800
parents 449e6729b53f
children
line wrap: on
line source

# sh-filename.m4 serial 2
dnl Copyright (C) 2018-2019 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.

dnl From Bruno Haible.

AC_DEFUN([gl_SH_FILENAME],
[
  AH_VERBATIM([SH_FILENAME],
[/* File name of the Bourne shell.  */
#if defined __CYGWIN__ || defined __ANDROID__
/* Omit the directory part because
   - For 32-bit Cygwin programs in a 64-bit Cygwin environment, the Cygwin
     mounts are not visible.
   - On Android, /bin/sh does not exist. It's /system/bin/sh instead.  */
# define BOURNE_SHELL "sh"
#else
# define BOURNE_SHELL "/bin/sh"
#endif])
])