mirror of https://gitee.com/openkylin/wget.git
37 lines
943 B
Plaintext
37 lines
943 B
Plaintext
|
# strdup.m4 serial 13
|
||
|
|
|
||
|
|
dnl Copyright (C) 2002-2019 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.
|
||
|
|
|
||
|
|
AC_DEFUN([gl_FUNC_STRDUP],
|
||
|
|
[
|
||
|
|
AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
|
||
|
|
AC_CHECK_FUNCS_ONCE([strdup])
|
||
|
|
AC_CHECK_DECLS_ONCE([strdup])
|
||
|
|
if test $ac_cv_have_decl_strdup = no; then
|
||
|
|
HAVE_DECL_STRDUP=0
|
||
|
|
fi
|
||
|
|
])
|
||
|
|
|
||
|
|
AC_DEFUN([gl_FUNC_STRDUP_POSIX],
|
||
|
|
[
|
||
|
|
AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
|
||
|
|
AC_REQUIRE([gl_CHECK_MALLOC_POSIX])
|
||
|
|
AC_CHECK_FUNCS_ONCE([strdup])
|
||
|
|
if test $ac_cv_func_strdup = yes; then
|
||
|
|
if test $gl_cv_func_malloc_posix != yes; then
|
||
|
|
REPLACE_STRDUP=1
|
||
|
|
fi
|
||
|
|
fi
|
||
|
|
AC_CHECK_DECLS_ONCE([strdup])
|
||
|
|
if test $ac_cv_have_decl_strdup = no; then
|
||
|
|
HAVE_DECL_STRDUP=0
|
||
|
|
fi
|
||
|
|
])
|
||
|
|
|
||
|
|
# Prerequisites of lib/strdup.c.
|
||
|
|
AC_DEFUN([gl_PREREQ_STRDUP], [:])
|