diff options
Diffstat (limited to 'source4/build/m4')
| -rw-r--r-- | source4/build/m4/rewrite.m4 | 114 |
1 files changed, 114 insertions, 0 deletions
diff --git a/source4/build/m4/rewrite.m4 b/source4/build/m4/rewrite.m4 index 5afcfa687c..577864fc5a 100644 --- a/source4/build/m4/rewrite.m4 +++ b/source4/build/m4/rewrite.m4 @@ -1547,3 +1547,117 @@ samba_cv_HAVE_COMPARISON_FN_T=yes,samba_cv_HAVE_COMPARISON_FN_T=no) if test x"$samba_cv_HAVE_COMPARISON_FN_T" = x"yes"; then AC_DEFINE(HAVE_COMPARISON_FN_T,1,[Whether or not we have comparison_fn_t]) fi + +############################################ +# Check if we have extended attributes +AC_CHECK_HEADERS(sys/attributes.h attr/xattr.h sys/xattr.h) +AC_SEARCH_LIBS(getxattr, [attr]) +AC_CHECK_FUNCS(getxattr lgetxattr fgetxattr listxattr llistxattr) +AC_CHECK_FUNCS(flistxattr removexattr lremovexattr fremovexattr) +AC_CHECK_FUNCS(setxattr lsetxattr fsetxattr) +AC_CHECK_FUNCS(attr_get attr_list attr_set attr_remove) +AC_CHECK_FUNCS(attr_getf attr_listf attr_setf attr_removef) + +################################################# +# check for ACL support + +AC_MSG_CHECKING(whether to support ACLs) +AC_ARG_WITH(acl-support, +[ --with-acl-support Include ACL support (default=no)], +[ case "$withval" in + yes) + + case "$host_os" in + *sysv5*) + AC_MSG_RESULT(Using UnixWare ACLs) + AC_DEFINE(HAVE_UNIXWARE_ACLS,1,[Whether UnixWare ACLs are available]) + ;; + *solaris*) + AC_MSG_RESULT(Using solaris ACLs) + AC_DEFINE(HAVE_SOLARIS_ACLS,1,[Whether solaris ACLs are available]) + ;; + *hpux*) + AC_MSG_RESULT(Using HPUX ACLs) + AC_DEFINE(HAVE_HPUX_ACLS,1,[Whether HPUX ACLs are available]) + ;; + *irix*) + AC_MSG_RESULT(Using IRIX ACLs) + AC_DEFINE(HAVE_IRIX_ACLS,1,[Whether IRIX ACLs are available]) + ;; + *aix*) + AC_MSG_RESULT(Using AIX ACLs) + AC_DEFINE(HAVE_AIX_ACLS,1,[Whether AIX ACLs are available]) + ;; + *osf*) + AC_MSG_RESULT(Using Tru64 ACLs) + AC_DEFINE(HAVE_TRU64_ACLS,1,[Whether Tru64 ACLs are available]) + ACL_LIBS="$ACL_LIBS -lpacl" + ;; + *freebsd5*) + AC_MSG_RESULT(Using FreeBSD posix ACLs) + AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether FreeBSD POSIX ACLs are available]) + AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available]) + ;; + *linux*) + AC_CHECK_LIB(attr,getxattr,[ACL_LIBS="$ACL_LIBS -lattr"]) + AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"]) + AC_CACHE_CHECK([for ACL support],samba_cv_HAVE_POSIX_ACLS,[ + acl_LIBS=$LIBS + LIBS="$LIBS -lacl" + AC_TRY_LINK([#include <sys/types.h> +#include <sys/acl.h>], +[ acl_t acl; int entry_id; acl_entry_t *entry_p; return acl_get_entry( acl, entry_id, entry_p);], +samba_cv_HAVE_POSIX_ACLS=yes,samba_cv_HAVE_POSIX_ACLS=no) + LIBS=$acl_LIBS]) + if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then + AC_MSG_RESULT(Using posix ACLs) + AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available]) + AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[ + acl_LIBS=$LIBS + LIBS="$LIBS -lacl" + AC_TRY_LINK([#include <sys/types.h> +#include <sys/acl.h>], +[ acl_permset_t permset_d; acl_perm_t perm; return acl_get_perm_np( permset_d, perm);], +samba_cv_HAVE_ACL_GET_PERM_NP=yes,samba_cv_HAVE_ACL_GET_PERM_NP=no) + LIBS=$acl_LIBS]) + if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then + AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available]) + fi + fi + ;; + *) + AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"]) + AC_CACHE_CHECK([for ACL support],samba_cv_HAVE_POSIX_ACLS,[ + acl_LIBS=$LIBS + LIBS="$LIBS -lacl" + AC_TRY_LINK([#include <sys/types.h> +#include <sys/acl.h>], +[ acl_t acl; int entry_id; acl_entry_t *entry_p; return acl_get_entry( acl, entry_id, entry_p);], +samba_cv_HAVE_POSIX_ACLS=yes,samba_cv_HAVE_POSIX_ACLS=no) + LIBS=$acl_LIBS]) + if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then + AC_MSG_RESULT(Using posix ACLs) + AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available]) + AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[ + acl_LIBS=$LIBS + LIBS="$LIBS -lacl" + AC_TRY_LINK([#include <sys/types.h> +#include <sys/acl.h>], +[ acl_permset_t permset_d; acl_perm_t perm; return acl_get_perm_np( permset_d, perm);], +samba_cv_HAVE_ACL_GET_PERM_NP=yes,samba_cv_HAVE_ACL_GET_PERM_NP=no) + LIBS=$acl_LIBS]) + if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then + AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available]) + fi + fi + ;; + esac + ;; + *) + AC_MSG_RESULT(no) + AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available]) + ;; + esac ], + AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support should be built in]) + AC_MSG_RESULT(no) +) |