# in projects where [ $mb_use_custom_cfgdefs = yes ],

# cfgdefs.sh is invoked from within ./configure via

# . $mb_project_dir/project/cfgdefs.sh

# a successful return from cfgdefs.sh will be followed

# by a second invocation of the config_copy() function,

# reflecting any changes to common config variables

# made by cfgdefs.sh.

# finally, cfgdefs.sh may update the contents of the

# config-time generated cfgdefs.mk.

# sofort's config test framework

. "$mb_project_dir/sofort/cfgtest/cfgtest.sh"

# slibtool now provides a mechanism to specifiy the

# preferred ar(1), as(1), nm(1), and ranlib(1) to be

# invoked by slibtool(1) when used for native builds

# and when no other tool had been specified. These

# configure arguments only affect slibtool's runtime

# tool choices, and the configure arguments below

# accordingly refer to the preferred "host" (rather

# than "native") tools.

_mb_quotes='\"'

for arg ; do

	case "$arg" in

		--with-preferred-host-ar=*)

                        slbt_preferred_host_ar=${_mb_quotes}${arg#*=}${_mb_quotes}

			;;

		--with-preferred-host-as=*)

                        slbt_preferred_host_as=${_mb_quotes}${arg#*=}${_mb_quotes}

			;;

		--with-preferred-host-nm=*)

                        slbt_preferred_host_nm=${_mb_quotes}${arg#*=}${_mb_quotes}

			;;

		--with-preferred-host-ranlib=*)

                        slbt_preferred_host_ranlib=${_mb_quotes}${arg#*=}${_mb_quotes}

			;;

		*)

			error_msg ${arg#}: "unsupported config argument."

			exit 2

	esac

done

cfgdefs_output_custom_defs()

{

	if [ $mb_cfgtest_cfgtype = 'host' ]; then

		cfgtest_cflags_append -DSLBT_PREFERRED_HOST_AR=${slbt_preferred_host_ar:-0}

		cfgtest_cflags_append -DSLBT_PREFERRED_HOST_AS=${slbt_preferred_host_as:-0}

		cfgtest_cflags_append -DSLBT_PREFERRED_HOST_NM=${slbt_preferred_host_nm:-0}

		cfgtest_cflags_append -DSLBT_PREFERRED_HOST_RANLIB=${slbt_preferred_host_ranlib:-0}

	fi

}

cfgdefs_perform_common_tests()

{

	# headers

	cfgtest_header_presence 'sys/syscall.h'

}

cfgdefs_perform_target_tests()

{

	# init

	cfgtest_newline

	cfgtest_host_section

	# common tests

	cfgdefs_perform_common_tests

	# pretty cfgdefs.mk

	cfgtest_newline

}

# strict: some tests might fail

set +e

# target-specific tests

cfgdefs_perform_target_tests

# strict: restore mode

set -e

# cfgdefs.in --> cfgdefs.mk

cfgdefs_output_custom_defs

# all done

return 0