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Enabled recording and restoring of extattr on FreeBSD.

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Gave up unconditional ACL support in favor of configure control.
This commit is contained in:
Thomas Schmitt
2011-08-22 17:10:13 +02:00
parent f885da8087
commit ca63dac7e3
5 changed files with 571 additions and 10 deletions
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14
configure.ac
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@ -160,14 +160,19 @@ LIBBURNIA_SET_PKGCONFIG
dnl Add compiler-specific flags
AC_ARG_ENABLE(libacl,
[ --enable-libacl Enable use of libacl by libisofs, default=yes],
[ --enable-libacl Enable use of ACL functions by libisofs, default=yes],
, enable_libacl=yes)
if test "x$enable_libacl" = xyes; then
dnl Check whether there is libacl-devel and libacl-runtime.
dnl If not, erase this macro which would enable use of acl_to_text and others
LIBACL_DEF="-DLibisofs_with_aaip_acL"
dnl The empty yes case obviously causes -lacl to be linked
AC_CHECK_HEADER(sys/acl.h, AC_CHECK_LIB(acl, acl_to_text, , LIBACL_DEF= ), LIBACL_DEF= )
has_acl_h_but_no_func=0
AC_CHECK_HEADER(sys/acl.h, AC_CHECK_LIB(acl, acl_to_text, , has_acl_h_but_no_libacl=1 ), LIBACL_DEF= )
if test "$has_acl_h_but_no_libacl" = 1
then
AC_CHECK_LIB(c, acl_to_text, X= , LIBACL_DEF= )
fi
else
LIBACL_DEF=
fi
@ -183,6 +188,11 @@ dnl Check whether there is the header for Linux xattr.
dnl If not, erase this macro which would enable use of listxattr and others
XATTR_DEF="-DLibisofs_with_aaip_xattR"
AC_CHECK_HEADER(attr/xattr.h, AC_CHECK_LIB(c, listxattr, X= , XATTR_DEF= ), XATTR_DEF= )
if test "x$XATTR_DEF" = x
then
XATTR_DEF="-DLibisofs_with_freebsd_extattR"
AC_CHECK_HEADER(sys/extattr.h, AC_CHECK_LIB(c, extattr_list_file, X=, XATTR_DEF= ), XATTR_DEF= )
fi
else
XATTR_DEF=
fi