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#serial 1
dnl From Mumit Khan and Paul Eggert
dnl Determine whether mkdir accepts only one argument instead of the usual two.
AC_DEFUN([PATCH_FUNC_MKDIR_TAKES_ONE_ARG],
[AC_CHECK_FUNCS(mkdir)
AC_CACHE_CHECK([whether mkdir takes only one argument],
patch_cv_mkdir_takes_one_arg,
[patch_cv_mkdir_takes_one_arg=no
if test $ac_cv_func_mkdir = yes; then
AC_TRY_COMPILE([
#include <sys/types.h>
#include <sys/stat.h>
],
[mkdir (".", 0);],
,
[AC_TRY_COMPILE([
#include <sys/types.h>
#include <sys/stat.h>
],
[mkdir (".");],
patch_cv_mkdir_takes_one_arg=yes
)]
)
fi
]
)
if test $patch_cv_mkdir_takes_one_arg = yes; then
AC_DEFINE([MKDIR_TAKES_ONE_ARG], 1,
[Define if mkdir takes only one argument.])
fi
]
)
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