From 29cd838eab01ed7110f3ccb2e8c6a35c8a31dbcc Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Thu, 11 Apr 2024 10:21:29 +0200 Subject: Adding upstream version 1:0.1.9998svn3589+dfsg. Signed-off-by: Daniel Baumann --- src/grep/m4/isatty.m4 | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 src/grep/m4/isatty.m4 (limited to 'src/grep/m4/isatty.m4') diff --git a/src/grep/m4/isatty.m4 b/src/grep/m4/isatty.m4 new file mode 100644 index 0000000..330dc58 --- /dev/null +++ b/src/grep/m4/isatty.m4 @@ -0,0 +1,19 @@ +# isatty.m4 serial 3 +dnl Copyright (C) 2012-2021 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. + +AC_DEFUN([gl_FUNC_ISATTY], +[ + AC_REQUIRE([gl_UNISTD_H_DEFAULTS]) + AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles + dnl On native Windows, the system's isatty(), defined as an alias of _isatty() + dnl in the "oldnames" library, returns true for the NUL device. + case $host_os in + mingw*) REPLACE_ISATTY=1 ;; + esac +]) + +# Prerequisites of lib/isatty.c. +AC_DEFUN([gl_PREREQ_ISATTY], [:]) -- cgit v1.2.3