1dnl 2dnl Operating system stuff for CUPS. 3dnl 4dnl Copyright © 2020-2024 by OpenPrinting. 5dnl Copyright © 2007-2019 by Apple Inc. 6dnl Copyright © 1997-2006 by Easy Software Products, all rights reserved. 7dnl 8dnl Licensed under Apache License v2.0. See the file "LICENSE" for more 9dnl information. 10dnl 11 12dnl Get the build and host platforms and split the host_os value 13AC_CANONICAL_BUILD 14AC_CANONICAL_HOST 15 16[host_os_name="$(echo $host_os | sed -e '1,$s/[0-9.]*$//g')"] 17[host_os_version="$(echo $host_os | sed -e '1,$s/^[^0-9.]*//g' | awk -F. '{print $1 $2}')"] 18# Linux often does not yield an OS version we can use... 19AS_IF([test "x$host_os_version" = x], [ 20 host_os_version="0" 21]) 22 23dnl Determine whether we are cross-compiling... 24AS_IF([test "$build" = "$host"], [ 25 # No, build local targets 26 LOCALTARGET="local" 27], [ 28 # Yes, don't build local targets 29 LOCALTARGET="" 30]) 31AC_SUBST([LOCALTARGET]) 32 33AC_PATH_PROGS([CODE_SIGN], [codesign true]) 34