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(AC_FUNC_ACL): Add POSIX ACL and Linux-specific acl tests.

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This commit is contained in:
Jim Meyering
2005-12-17 10:30:09 +00:00
parent 1833362111
commit f69fb2f533
1 changed files with 17 additions and 0 deletions
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17
m4/acl.m4
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@@ -14,5 +14,22 @@ AC_DEFUN([AC_FUNC_ACL],
dnl Prerequisites of lib/acl.c.
AC_CHECK_HEADERS(sys/acl.h)
if test "$ac_cv_header_sys_acl_h" = yes; then
use_acl=1
else
use_acl=0
fi
AC_DEFINE_UNQUOTED(USE_ACL, $use_acl,
[Define if you want access control list support.])
AC_CHECK_FUNCS(acl)
ac_save_LIBS="$LIBS"
AC_SEARCH_LIBS(acl_get_file, acl,
[test "$ac_cv_search_acl_get_file" = "none required" ||
LIB_ACL=$ac_cv_search_acl_get_file])
AC_SUBST(LIB_ACL)
AC_CHECK_HEADERS(acl/libacl.h)
AC_CHECK_FUNCS(acl_get_file acl_get_fd acl_set_file acl_set_fd \
acl_free acl_from_mode acl_from_text acl_to_text \
acl_delete_def_file acl_entries acl_extended_file)
LIBS="$ac_save_LIBS"
])