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Noux: run scripts for building Genode 

This patch adds two run scripts which create a Noux environment for building
the Genode demo scenario for Fiasco.OC and NOVA.

Fixes #520.
This commit is contained in:
Christian Prochaska 2012-11-26 20:15:05 +01:00 committed by Norman Feske
parent 3b4115bc0c
commit 7c71a62bd8
3 changed files with 105 additions and 51 deletions
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113
ports/run/noux_tool_chain.run → ports/run/noux_tool_chain.inc
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@ -1,20 +1,11 @@
#
# Uncomment the following line when working on the binutils source code. Otherwise,
# the package may get recompiled, yet it does not get reinstalled into 'bin/'.
# Configuration variables for the platform-specific run scripts:
#
#exec rm -rf noux-pkg/binutils bin/binutils
# $platform - name of the platform passed to the 'create_builddir' script
# $platform_base_dir - name of the platform-specific Genode base directory
# $platform_cmds - platform-specific shell commands to be executed at startup
# $platform_pkgs - names of platform-specific tar archives without the '.tar' extension
#
# Uncomment the following line when working on the GCC source code. Otherwise,
# the package may get recompiled, yet it does not get reinstalled into 'bin/'.
#
#exec rm -rf noux-pkg/gcc bin/gcc
#
# Uncomment the following line when working on the make source code. Otherwise,
# the package may get recompiled, yet it does not get reinstalled into 'bin/'.
#
#exec rm -rf noux-pkg/make bin/make
set build_components {
core init drivers/timer noux/minimal lib/libc_noux
@ -43,7 +34,7 @@ if {[have_spec x86]} {
#
# Build Noux packages only once
#
set noux_pkgs "bash coreutils vim findutils make $binutils $gcc"
set noux_pkgs "bash coreutils vim findutils make which $binutils $gcc"
foreach pkg $noux_pkgs {
lappend_if [expr ![file exists bin/$pkg]] build_components noux-pkg/$pkg }
@ -63,12 +54,21 @@ close $vimrc_fd
# strip all binaries prior archiving
set find_args ""
foreach pkg $noux_pkgs { append find_args " bin/$pkg/" }
exec sh -c "find $find_args -type f | (xargs [cross_dev_prefix]strip || true) 2>/dev/null"
foreach pkg $noux_pkgs { append find_args " bin/$pkg" }
exec sh -c "find $find_args -type f | (xargs [cross_dev_prefix]strip -g || true) 2>/dev/null"
exec ln -sf bash bin/bash/bin/sh
foreach pkg $noux_pkgs {
exec tar cfv bin/$pkg.tar -h -C bin/$pkg . }
set genode_repositories "tool base $platform_base_dir os demo"
foreach rep $genode_repositories { append genode_repositories_filter_out_find " -not -name $rep " }
set genode_repositories_filter_out [exec sh -c "find $genode_dir -mindepth 1 -maxdepth 1 $genode_repositories_filter_out_find -printf \"%f \""]
foreach rep $genode_repositories_filter_out { append genode_repositories_filter_out_tar " --exclude=./$rep " }
set tar_command "tar cfv bin/genode.tar $genode_repositories_filter_out_tar -C $genode_dir ."
eval exec $tar_command
create_boot_directory
append config {
@ -136,38 +136,36 @@ append config {
</config>
</start>
<start name="ram_fs">
<resource name="RAM" quantum="10M"/>
<resource name="RAM" quantum="100M"/>
<provides><service name="File_system"/></provides>
<config>
<!-- preload RAM file system with some ROM images -->
<content>
<dir name="tmp">
<inline name="a.c">int main(int argc, char **argv) { return 0; }</inline>
<inline name="Makefile"> }
append config "
SHELL=/bin/bash
all:
${tool_prefix}gcc $cc_march -v -c a.c -o a.o
"
append config {
</inline>
</dir>
<dir name="home">
<dir name="user">
<inline name=".bash_profile">
cd /tmp; make; }
append config "${tool_prefix}readelf -a a.o"
cp /bin/make /usr/bin/
cp /bin/echo /usr/bin/
cp /bin/mkdir /usr/bin/
}
append config " /genode/tool/create_builddir $platform BUILD_DIR=/home/build"
append config {
</inline>
cd /home/build
echo "CROSS_DEV_PREFIX=genode-x86-" > etc/tools.conf }
append config " $platform_cmds"
append config { </inline>
</dir>
</dir>
<dir name="tmp" />
<dir name="usr">
<dir name="bin" />
</dir>
</content>
<!-- constrain sessions according to their labels -->
<policy label="noux -> root" root="/" />
<policy label="noux -> home" root="/home/user" writeable="yes" />
<policy label="noux -> tmp" root="/tmp" writeable="yes" />
<policy label="noux -> usr" root="/usr" writeable="yes" />
</config>
</start>
<start name="noux">
@ -176,25 +174,40 @@ append config {
<fstab> }
foreach pkg $noux_pkgs {
append config " <tar name=\"$pkg.tar\" />" }
append config " <tar name=\"$pkg.tar\" />" }
append config {
<!-- Example of how to impose policy onto a file system
session. The label attached to the 'fs' node is used
as a key to select the policy of 'ram_fs' -->
append config { <dir name="platform"> }
foreach pkg $platform_pkgs {
append config " <dir name=\"$pkg\">
<tar name=\"$pkg.tar\" />
</dir>" }
<dir name="home"> <fs label="home" /> </dir>
append config { </dir>
<!-- The entirety of ram_fs is mounted within the '/ram'
directory. -->
<dir name="genode">
<tar name="genode.tar" />
</dir>
<dir name="ram"> <fs label="root" /> </dir>
<dir name="tmp"> <fs label="tmp" /> </dir>
<dir name="dev">
<null />
</dir>
<dir name="home">
<fs label="home" />
</dir>
<dir name="tmp">
<fs label="tmp" />
</dir>
<dir name="usr">
<fs label="usr" />
</dir>
</fstab>
<start name="/bin/bash">
<env name="TERM" value="linux" />
<env name="HOME" value="/home" />
<env name="PATH" value="/bin" />
<arg value="--login" />
</start>
</config>
@ -219,6 +232,10 @@ append boot_modules { gmp.lib.so mpfr.lib.so mpc.lib.so }
foreach pkg $noux_pkgs {
lappend boot_modules "$pkg.tar" }
append boot_modules { genode.tar }
foreach pkg $platform_pkgs { append boot_modules "$pkg.tar" }
# platform-specific modules
lappend_if [have_spec linux] boot_modules fb_sdl
lappend_if [have_spec pci] boot_modules pci_drv
@ -228,12 +245,6 @@ lappend_if [have_spec pl11x] boot_modules pl11x_drv
build_boot_image $boot_modules
if {[have_spec x86_64]} {
append qemu_args " -m 512 "
} else {
append qemu_args " -m 320 "
}
append qemu_args " -m 768 "
run_genode_until forever
exec rm bin/bash.tar

31
ports/run/noux_tool_chain_foc.run Normal file
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@ -0,0 +1,31 @@
#
# \brief Noux environment for building the Genode/Fiasco.OC demo scenario on Genode/Fiasco.OC
# \author Christian Prochaska
# \date 2012-11-26
#
if {![have_spec foc]} {
puts "\nThis run script is only supported on Fiasco.OC\n"
exit 0
}
# create a tar archive containing the l4 header files
build core
exec tar cfv bin/l4.tar -h --exclude=std_tmpl include l4
set platform "foc_x86_32"
set platform_base_dir "base-foc"
set platform_pkgs "l4"
set platform_cmds {
ln -s /platform/l4/include include
ln -s /platform/l4/l4 l4
mkdir -p var/libcache/platform/libvcpu
touch var/libcache/platform/libvcpu/include.tag
touch var/libcache/platform/l4sys.tag
touch var/libcache/platform/ldscripts.tag
touch var/libcache/platform/libgcc-pure.tag
touch var/libcache/platform/libgcc.tag
touch var/libcache/platform/libsigma0.tag
}
source ${genode_dir}/ports/run/noux_tool_chain.inc

12
ports/run/noux_tool_chain_nova.run Normal file
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@ -0,0 +1,12 @@
#
# \brief Noux environment for building the Genode/NOVA demo scenario on Genode
# \author Christian Prochaska
# \date 2012-11-26
#
set platform "nova_x86_32"
set platform_base_dir "base-nova"
set platform_pkgs ""
set platform_cmds ""
source ${genode_dir}/ports/run/noux_tool_chain.inc