if {[get_cmd_switch --autopilot] && [have_include "power_on/qemu"]} {
	puts "\nRunning tool-chain auto test in autopilot on Qemu is not recommended."
	exit 0
}

if {[have_spec pistachio] || [have_spec sel4] ||
    [expr [have_spec foc] && [have_board imx7d_sabre]] } {
	puts "Platform is unsupported."
	exit 0
}


create_boot_directory

import_from_depot [depot_user]/src/[base_src] \
                  [depot_user]/src/init \
                  [depot_user]/src/posix \
                  [depot_user]/src/bash \
                  [depot_user]/src/coreutils \
                  [depot_user]/src/findutils \
                  [depot_user]/src/grep \
                  [depot_user]/src/sed \
                  [depot_user]/src/gnumake \
                  [depot_user]/src/which \
                  [depot_user]/src/tclsh \
                  [depot_user]/src/vfs \
                  [depot_user]/src/pcre \
                  [depot_user]/src/vfs_pipe \
                  [depot_user]/src/libc \
                  [depot_user]/src/stdcxx \
                  [depot_user]/src/fs_rom \
                  [depot_user]/src/cached_fs_rom \
                  [depot_user]/src/zlib


#
# Disable syntax check for config file
#
# The syntax check fails because the content of the '.bash_profile' is
# specified using an '<inline>' node but it is no valid XML. I.e., xmllint
# complains about the sequence '&&'.
#
proc check_xml_with_schema {xml_file} { }


set cc_march ""
set tool_chain_timeout  600

if {[have_spec arm]} {
	set binutils     "binutils_arm"
	set gcc          "gcc_arm"
	set tool_prefix  "genode-arm-"
	set boot_timeout 350
	set arch         "arm_v7a"
}

if {[have_spec arm_64]} {
	set binutils     "binutils_arm_64"
	set gcc          "gcc_arm_64"
	set tool_prefix  "genode-aarch64-" 
	set boot_timeout 350
	set arch         "arm_v8a"
}

if {[have_spec x86]} {
	set binutils     "binutils_x86"
	set gcc          "gcc_x86"
	set tool_prefix  "genode-x86-"
	set boot_timeout 250
	set arch         "x86_64"
}

#
# Build packages only once
#
set pkgs "$binutils $gcc"

foreach pkg $pkgs {
	lappend_if [expr ![file exists bin/$pkg]] build_components noux-pkg/$pkg }

lappend build_components "lib/vfs/pipe"
lappend build_components "server/vfs"

build $build_components

# write default .bash_profile file
set bash_profile_fd [open bin/bash_profile w]
puts $bash_profile_fd {
echo 'creating build directory...'
mkdir -p "/home/build"
cp -r /genode/depot /home/build
}
puts $bash_profile_fd "/genode/tool/depot/create DEPOT_DIR=/home/build/depot \
      test/bin/$arch/zlib CROSS_DEV_PREFIX=$tool_prefix && exit 234"
close $bash_profile_fd


exec mkdir -p [depot_dir]/test
exec $genode_dir/tool/depot/create DEPOT_DIR=[depot_dir] test/src/zlib
exec tar cvf bin/genode.tar -C $genode_dir tool repos/base \
             repos/libports/recipes/src/zlib \
             repos/libports/recipes/api
exec tar rvf bin/genode.tar -C [depot_dir]/.. [file tail [depot_dir]]/test
exec rm -rf [depot_dir]/test


proc mounted_tar_archives { } {
	global binutils gcc

	set archives "bash coreutils grep sed findutils make which $binutils $gcc tclsh"

	set result {}
	foreach archive $archives {
		append result "\t\t\t\t<tar name=\"$archive.tar\" />\n" }

	return $result
}


proc prefixed_nm { } {
	global tool_prefix
	return "${tool_prefix}nm"
}


proc fs_rom_binary { } {

	#
	# The cached_fs_rom server relies on managed dataspaces, which are not
	# fully available on all kernels.
	#
	if {[have_spec linux] || [have_spec fiasco] || [have_spec foc]} {
		return "fs_rom" }

	return "cached_fs_rom"
}


install_config {
<config verbose="yes">
	<parent-provides>
		<service name="ROM"/>
		<service name="LOG"/>
		<service name="RM"/>
		<service name="CPU"/>
		<service name="PD"/>
		<service name="IO_PORT"/>
		<service name="IO_MEM"/>
		<service name="IRQ"/>
	</parent-provides>

	<default-route>
		<any-service> <parent/> <any-child/> </any-service>
	</default-route>

	<default caps="100"/>

	<start name="timer">
		<resource name="RAM" quantum="1M"/>
		<provides><service name="Timer"/></provides>
	</start>

	<start name="vfs" caps="200">
		<resource name="RAM" quantum="124M"/>
		<provides> <service name="File_system"/> </provides>
		<config>
			<vfs>
				} [mounted_tar_archives] {
				<dir name="dev">
					<zero/>
					<log/>
					<inline name="rtc">2030-01-01 00:01</inline>
				</dir>
				<dir name="pipe"> <pipe/> </dir>
				<dir name="home">
					<ram/>
					<rom name=".bash_profile" label="bash_profile" binary="no"/>
				</dir>
				<dir name="genode"> <tar name="genode.tar"/> </dir>
				<dir name="tmp"> <ram/> </dir>
				<dir name="usr">
					<dir name="bin">
						<symlink name="make"  target="/bin/make" />
						<symlink name="mkdir" target="/bin/mkdir"/>
						<symlink name="echo"  target="/bin/echo" />
						<symlink name="tclsh" target="/bin/tclsh"/>
					</dir>
				</dir>

				<dir name="bin">
					<symlink name="nm" target="} [prefixed_nm] {"/>
					<symlink name="sh" target="bash"/>
				</dir>
			</vfs>
			<default-policy root="/" writeable="yes"/>
		</config>
	</start>

	<start name="vfs_rom">
		<resource name="RAM" quantum="60M"/>
		<binary name="} [fs_rom_binary] {"/>
		<provides> <service name="ROM"/> </provides>
		<config/>
		<route>
			<service name="File_system"> <child name="vfs"/> </service>
			<any-service> <parent/> </any-service>
		</route>
	</start>

	<start name="/bin/bash" caps="2000">
		<resource name="RAM" quantum="300M" />
		<config ld_verbose="yes">
			<libc stdin="/dev/null" stdout="/dev/log" stderr="/dev/log"
			      rtc="/dev/rtc" pipe="/pipe"/>
			<vfs>
				<fs buffer_size="2M"/>
				<dir name="dev"> <null/> </dir>
			</vfs>
			<env key="HOME" value="/home"/>
			<env key="PATH" value="/bin"/>
			<arg value="/bin/bash"/>
			<arg value="--login" />
		</config>
		<route>
			<service name="File_system"> <child name="vfs"/> </service>
			<service name="ROM" label_suffix=".lib.so"> <parent/> </service>
			<service name="ROM" label_last="/bin/bash">           <child name="vfs_rom"/> </service>
			<service name="ROM" label_prefix="/genode/tool">      <child name="vfs_rom"/> </service>
			<service name="ROM" label_prefix="/bin">              <child name="vfs_rom"/> </service>
			<service name="ROM" label_prefix="/usr/bin">          <child name="vfs_rom"/> </service>
			<service name="ROM" label_prefix="/libexec">          <child name="vfs_rom"/> </service>
			<service name="ROM" label_prefix="/x86_64-pc-elf">    <child name="vfs_rom"/> </service>
			<service name="ROM" label_prefix="/arm-none-eabi">    <child name="vfs_rom"/> </service>
			<service name="ROM" label_prefix="/aarch64-none-elf"> <child name="vfs_rom"/> </service>

			<any-service> <parent/> <any-child/> </any-service>
		</route>
	</start>

</config>}


#
# Boot modules
#

append  boot_modules { bash_profile genode.tar }
lappend boot_modules "$binutils.tar" "$gcc.tar"
lappend boot_modules libc.lib.so vfs.lib.so vfs_pipe.lib.so vfs

build_boot_image $boot_modules


append qemu_args " -nographic -m 800 "

# wait until Noux started
run_genode_until {.*\[init -> vfs\] creating build directory\.\.\..*\n} $boot_timeout
set run_id [output_spawn_id]

puts "--- start of time measurement ---"
set time_start [ clock seconds ]

run_genode_until {.*"/bin/bash".* exited with exit value 234.*\n} $tool_chain_timeout $run_id

puts "--- end of time measurement ---"
set time_end [ clock seconds ]

# cleanup created tars
exec rm -f bin/genode.tar

# print infos about run
set git_info "unknown"
catch { set git_info [exec git --git-dir=$genode_dir/.git describe ] }

puts "Testing \" [ clock format $time_start -format "%Y-%m-%d %H:%M:%S"], commit: ($git_info)\" in : "
puts "Testing \"all\" in printf.wv:"
puts "! PERF: runtime [expr $time_end - $time_start ] seconds ok"

puts "Test succeeded"

# vi: set ft=tcl :