* Update MimeSet rule to use the MIME DB the build system creates.
* Add CreateAppMimeDBEntries rule and call it from Link for targets that
might be applications that need to be registered with the MIME DB. For
the target the rule is invoked with it creates a directory into which
the entries for the types to be registered are written. The directory
is associated with the target via the HAIKU_MIME_DB_ENTRIES variable.
* AddFilesToContainer: If a target is added that has MIME DB entries,
also add those to the container.
* build_haiku_package: Call mimeset for the package contents.
* build_haiku_image: Remove MIME DB creation code.
* Rename beos_mime source directory to mime_db.
* Add rules to build the MIME DB in the source directory's jamfile.
* Add MIME DB directory to haiku.hpkg in data/mime_db.
* libsupc++ wasn't required, the build failed on x86_64.
* PPL: --disable-maintainer-mode configure option seems not enough to avoid an autoconf launch.
Solved by redefined AUTOCONF AUTOHEADER ACLOCAL AUTOMAKE variables to the noop command "true".
* PPL: make could run autoconf in certain conditions, thus generating artefacts
in the source tree. Added --disable-maintainer-mode when launching
configure to avoid this situation.
* cleanup: there are no info files in CLooG and PPL.
If no hrev tags are found the revision is blank and shows up as
0 in About System. This commit updates the revision function so that
it falls back to the current short hash instead. Only affects devel
builds and only if you've deleted your tags.
Setting 'HAIKU_STRIP_DEBUG_FROM_OPTIONAL_PACKAGES = 1' will enable the
mechanism. By default all packages will be stripped. Passing anything
other than '1' or 'true' in the InstallOptionalHaikuImagePackage call
will disable it for a particular package.
Turns out that libgcc is needed, for some reason building the kernel
with -O0 does not end up referencing libgcc but -O2 does. A separate
build of it is done with -mno-red-zone, same reason as for libsupc++.
Ended up being easy to rebuild with different CFLAGS: previously I'd
tried doing `CFLAGS="-mno-red-zone" make` in the libgcc dir which
didn't override, the correct way is `make CFLAGS="-mno-red-zone"`
Kernel mode code on x86_64 needs to be built with -mno-red-zone as
interrupts would corrupt the red zone if it were in use. However, the
kernel is linked with libsupc++, which was not compiled with
-mno-red-zone. If an interrupt occurred in libsupc++ code the red zone
would get corrupted. This was causing random panics, particularly under
heavy system load. Therefore, on x86_64 a separate build of libsupc++
with -mno-red-zone is now done for the kernel to use. Note: this commit
will require a rerun of configure and rebuild of cross tools.
Some preference apps, mount_server and AboutSystem. Removed the check
for x86_64 in the boot script, the normal path through the script will
work now. Also removed a temporary hack to workaround AboutSystem not
being there in build_haiku_image.
The boot script now launches consoled instead if app_server does not
exist, so there is now an interactive Bash prompt! libbe requires ICU,
which is an optional package, so I've built the packages and they've
been uploaded to haiku-files.org (thanks umccullough).
GCC 2 built for OS X 10.7/10.8 was broken, the Haiku build would fail
with some strange errors. Forcing compilation of GCC 2 in 32-bit mode
results in a working GCC.
This appears to be a problem with GCC's build system: it defaults to having
multilib enabled, but if it is explicitly enabled with --enable-multilib,
the build fails.
Signed-off-by: Ingo Weinhold <ingo_weinhold@gmx.de>
* Apparently caused by the fact that we no longer run fixincludes,
math.h is not being generated anymore. I haven't removed the rm
from the script in order to be compatible with older compilers.
influencing this script.
* If haikuRequiredLegacyGCCVersion has not been specified, assume that
the script was called manually and just use the version string from
the gcc sources.
* Make error output a bit more consistent.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@43163 a95241bf-73f2-0310-859d-f6bbb57e9c96
* touch all .info files before trying to build the gcc4
buildtools in order to avoid the dependency on makeinfo.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@43012 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Add global HAIKU_PACKAGES_UPDATE_ONLY build system variable, which is
set for the "update" and "update-all" build profile actions.
* Change the HAIKU_INCLUDE_IN_CONTAINER_VAR variable on packages to
HAIKU_INCLUDE_IN_PACKAGES for all packages. The variable is also
set for the "update" and "update-all" build profile actions.
* Introduce HAIKU_CONTAINER_INHERIT_UPDATE_VARIABLE on container
variable. If set, the contained variable will be set on the container
when one or more files in it are updated. It is set on packages so an
update of a file in a package causes the package to be updated in the
image.
* Introduce HAIKU_CONTAINER_ALWAYS_CREATE_DIRECTORIES on container
variable. If set, directories will be created also in update mode. It
is set on packages.
* Create rules (build/jam/PackageRules) and a script,
build_haiku_package, to build hpkg files.
* Move all rule invocations that copy files and created symlinks and
directories in the "system" directory from HaikuImage to
HaikuPackages, which creates a package "haiku.hpkg".
* build_haiku_image: Comment out adding the copyrights info to
AboutSystem for the moment.
* instead of describing the changeset from perspective of the current branch's root,
we describe it relative to the last reachable hrev-tag
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@41979 a95241bf-73f2-0310-859d-f6bbb57e9c96
To note, the reduction of block size from 2048 to 1024 was not applied.
Introduced a new build variable HAIKU_STRIP_DEBUG_FROM_OPTIONAL_PACKAGES,
which will allow users to enable/disable that functionality. In the
alpha-* and nightly-* profiles, it is enabled. Reduced the image size
for alpha-* to 690M. The size for nightly images was left untouched.
+alpha3
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@41812 a95241bf-73f2-0310-859d-f6bbb57e9c96
options we need. This still requires gsed to be installed from ports.
Fixes#7563.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@41719 a95241bf-73f2-0310-859d-f6bbb57e9c96
* convert determine_haiku_revision to only contain functions and now pass the arguments
via function call
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@41539 a95241bf-73f2-0310-859d-f6bbb57e9c96
* break out most of the CopySetHaikuRevision action into a separate script:
determine_haiku_revision
* fix git branch detection such that it'll actually work for local branches (thanks to
Andreas Färber for the hint)
* add some sanity checks
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@41520 a95241bf-73f2-0310-859d-f6bbb57e9c96
* GS, KY and PN all share the same flag, because I'm too lazy to add their
specific code of arms, which one wouldn't recognize in the small flag
anyway... At least every country is now listed in CountryFlags.rdef, so
anyone can improve flags and simply replace the rdef data there.
* Added newly generated CountryFlags.rdef
* Added little script to create CountryFlags.rdef to build/scripts/ just in
case.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@41292 a95241bf-73f2-0310-859d-f6bbb57e9c96
There should be separate gcc 2 and gcc 4 packages instead.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@40827 a95241bf-73f2-0310-859d-f6bbb57e9c96
So we need a little work-around to open both ends in the shell process to
avoid blocking. Apparently Haiku's FIFO implementation isn't quite conforming
yet.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@40100 a95241bf-73f2-0310-859d-f6bbb57e9c96
including also Haiku) using FIFOs instead of Unix sockets. Advantages:
* Multiple FS shells can run concurrently, since they no longer need a unique
address.
* Killing/aborting the build_haiku_image script will automatically tear down
the FS shell as well, so there shouldn't be any stray FS shell processes
anymore. Hopefully also fixes#5498.
So far only tested under Haiku.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@40097 a95241bf-73f2-0310-859d-f6bbb57e9c96
trying to build the compiler when it's not going to work
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@38384 a95241bf-73f2-0310-859d-f6bbb57e9c96
Note: Should we create symlinks for the *.la libtool related files?
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37561 a95241bf-73f2-0310-859d-f6bbb57e9c96
indicates the archive to be usable with either GCC. When utilized, the
packages shared libraries will automatically be symlinked in the alternative
gcc subdir, eg common/lib/gcc4. At the moment, packages that set isCDPackage
are not supported, as Installer needs to be enhanced.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36456 a95241bf-73f2-0310-859d-f6bbb57e9c96
build_archive. Updated ImageRules accordingly. Tested on the following:
* jam -q -sTARGET_BOOT_PLATFORM=pxe_ia32 pxehaiku-loader haiku-netboot-archive
* jam -q haiku-boot-floppy
* jam -q haiku-alternative-gcc-archive
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36005 a95241bf-73f2-0310-859d-f6bbb57e9c96
resolves the issue of FreeBSD 8.0 of creating ISOs that will not boot. ISO
creation was also tested with FreeBSD 7.2 and Haiku r35767 gcc2hybrid.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@35783 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Added "extractedSubDir" parameter to ExtractArchiveTo{Container,HaikuImage}.
If given it specified the path of the subdirectory in the archive that
shall be extracted.
* Added AddWifiFirmwareToHaikuImage rule for extracting Wifi firmware
archives onto the image.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@35635 a95241bf-73f2-0310-859d-f6bbb57e9c96
* InstallOptionalHaikuImagePackage: Made the first argument an actual file
name, i.e. the extension ".zip" is no longer appended by it.
* Renamed rules UnzipArchiveTo{Container,HaikuImage} to
ExtractArchiveTo{Container,HaikuImage} and generalized them to support
tgz/tar.gz archives (implemented in build_haiku_{image,cd}).
* Removed DownloadOptionalPackage. DownloadFile is used instead.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@35634 a95241bf-73f2-0310-859d-f6bbb57e9c96
only -jN and gcc's build system has problems with multiple jobs. It works
fine for binutils and gcc 4 though.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@34990 a95241bf-73f2-0310-859d-f6bbb57e9c96
'+' as part of their name, which is illegal for shell variables (where the
corresponding replacement character is 'X').
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@34903 a95241bf-73f2-0310-859d-f6bbb57e9c96
(--update must be given as first option, but can be followed by others)
* added simple perl scripts that is used by configure to convert BuildSetup
from jam to shell format
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@34896 a95241bf-73f2-0310-859d-f6bbb57e9c96
and types.h. The idea is to provide a basic architecture/compiler
abstraction by defining types and macros that allow the posix/ and os/
headers to be mostly architecture/compiler agnostic.
* Adjusted the posix/ and os/ headers accordingly.
* <SupportDefs.h>: Introduced B_PRI* and B_SCN* macros similar to the PRI*
and SCN* macros defined in <inttypes.h>, just for the BeOS/Haiku [u]int*
types and some POSIX types (e.g. off_t, dev_t, ino_t) that don't have POSIX
macros. Also the B_PRI* and B_SCN* macros are available unconditionally,
unlike the <inttypes.h> macros, which require __STDC_FORMAT_MACROS to be
defined in C++ mode.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@34214 a95241bf-73f2-0310-859d-f6bbb57e9c96
build_cross_tools[_gcc4] script which in turn passes it to make. Cores and
hyperthreads are plentiful these days; no need to let most of them idle when
building the cross tools.
* Sorted the configure options alphabetically again.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@34199 a95241bf-73f2-0310-859d-f6bbb57e9c96
user and group ids on build platforms that support them. Fixes#4458.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@33066 a95241bf-73f2-0310-859d-f6bbb57e9c96
Now that's done like building the network boot archive, which gives us a lot
more flexibility for defining its contents.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30850 a95241bf-73f2-0310-859d-f6bbb57e9c96
raw image. This fixes the problem that an existing image couldn't be resized.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30133 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Made the TimeZoneView less error prone, and also actually use Haiku code (the
previous check didn't work since it used #if, not #ifdef).
* Also took the liberty to rename our boot loader to haiku_loader, since I had
to update the nasm binary anyway. Updated the assembly sources to nasm 2.0.
* I haven't found where the synth location in the MIDI code is specified,
though.
* Also, NetBootArchive, and FloppyBootImage haven't been updated yet. Will do
so next.
* Some optional packages still put their license to beos/etc/licenses. I didn't
update them yet, as we'll probably do so anyway at some point. Also, I think
we might want to introduce a common/data/licenses instead for those.
* If you encounter any problems, please tell!
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29876 a95241bf-73f2-0310-859d-f6bbb57e9c96
(mostly at least). Also disables -Werror for the binutils, but those should
be fixed eventually.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29804 a95241bf-73f2-0310-859d-f6bbb57e9c96
what we want.
* Remove some more temporary files/directories after the build.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29209 a95241bf-73f2-0310-859d-f6bbb57e9c96
clean yet. Provides a haiku-cd target and creates a bootable image using mkisofs.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29203 a95241bf-73f2-0310-859d-f6bbb57e9c96
apparently is enabled by default on newer Ubuntu versions and breaks the
gcc build.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28396 a95241bf-73f2-0310-859d-f6bbb57e9c96
exists -- this seems to happen only in case a specific name is given for
the target, though, so it might well be a bug in the fs_shell as well.
Seen when copying kernel.so to _KERNEL_ on a "update-all".
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@27016 a95241bf-73f2-0310-859d-f6bbb57e9c96
invoking it this way works at all; this avoids problems with readlink
programs that don't support the option.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@26018 a95241bf-73f2-0310-859d-f6bbb57e9c96
AddLicenseToHaikuImage that can be used in optional package definitions
to add a copyright entry in AboutSystem and add a license file to
/etc/licenses.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25313 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Whenever unzipping a zip archive to the image, we do first check, if
it contains an .OptionalPackageDescription file. If so, its contents
is appended to AboutSystem's "COPYRIGHTS" attribute, which will cause
the respective info to be shown in the about view.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25050 a95241bf-73f2-0310-859d-f6bbb57e9c96
and then copy it in one go instead of copying individual files. Also use
a single temp file instead of one for every entry.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24968 a95241bf-73f2-0310-859d-f6bbb57e9c96
Added sunos to the list of platforms, but it needs more work.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24922 a95241bf-73f2-0310-859d-f6bbb57e9c96
by default (new option "-H" will create the header only). Option "-c"
will clear the image.
* Adjusted build_haiku_image accordingly. vmdkimage is way faster and
more portable than the former vmdkheader+dd combo.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24784 a95241bf-73f2-0310-859d-f6bbb57e9c96
directory to the image. It supports exclude patterns.
* Changed Add{Source,Header}DirectoryToHaikuImage to use the
CopyDirectoryToHaikuImage rule. The special handling in the
build_haiku_image script is gone now.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24586 a95241bf-73f2-0310-859d-f6bbb57e9c96
gcc. You need to reconfigure and rebuild the cross-tools to have this
change take effect.
Note that from now on it is no longer possible to use the native BeOS
compiler to build Haiku. You'll have to build a cross compiler, too. I
haven't tested whether this works at all, though.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24542 a95241bf-73f2-0310-859d-f6bbb57e9c96
so one can set it to the static libroot, if desired.
* Generic attribute emulation:
- Added build tool rm_attrs, a simple "rm" replacement, which also
removes the attributes directory for a given file.
- Added build/scripts/rm_attrs shell script, which wraps the
invocation of the rm_attrs tool. If it doesn't exist yet, the
ordinary rm is used.
- The RM jam variable refers to the rm_attrs script now, i.e. whenever
something is removed by the build system, the attributes are removed
too (if the build tool has already been built, that is).
- Removed the shell function attrrmrf() in build_haiku_image. We use
the rm_attrs tool instead, if necessary.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24528 a95241bf-73f2-0310-859d-f6bbb57e9c96
hack math_huge_val_ifndef does, anyway. We do it ourselves and remove
the therefore superfluous gcc math.h header.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24412 a95241bf-73f2-0310-859d-f6bbb57e9c96
directories. Note that you need an updated "sed" (from the Haiku
repository) if you want to use that rule.
* The "Development" optional package now installs the Haiku headers
needed to build stuff (ie. "os", "gnu", and "posix"). It also makes
a symlink "be" so that we can still use the BeOS compiler with its
builtin header paths.
* Fixed AddVariableToScript for older shells that do not support '+='.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24058 a95241bf-73f2-0310-859d-f6bbb57e9c96
Changed the way the VMware image is built. Instead of creating a normal
image first and then adding vmdk header and that image, we create the
VMware image in one go, now. Therefore "jam update-vmware-image ..."
does now actually update the VMware image directly, instead of updating
the normal image and recreating the VMware image.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23972 a95241bf-73f2-0310-859d-f6bbb57e9c96
the root of the source tree. Added a work-around that should fix the
problem.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23544 a95241bf-73f2-0310-859d-f6bbb57e9c96
After copying the mime db or packages the files were removed, but not the corresponding attribute storage files.
So when an inode got reused the file inherited those leftover attributes.
We now remove them before removing the files.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22940 a95241bf-73f2-0310-859d-f6bbb57e9c96
already exist, it won't be zeroed out. The image will still be
initialized with BFS, though. Handy for installing Haiku on a partition.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22397 a95241bf-73f2-0310-859d-f6bbb57e9c96
to do that is UnzipArchiveToHaikuImage. Cf. UserBuildConfig.sample for
a usage example.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22173 a95241bf-73f2-0310-859d-f6bbb57e9c96
(or rdef) files which will be converted to attributes and added to the
installed directory. Adjusted build_haiku_image script accordingly.
* Added directory data/image_directories, which is where the resource
files for the directories attributes shall be stored. As naming
convention I suggest using the target directory path with slashes
replaced by hyphens, e.g. home-config-bin.rdef for home/config/bin.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@21711 a95241bf-73f2-0310-859d-f6bbb57e9c96
work on arbitrary "containers". The image rules are just
specializations.
* Added rules, a definition file (build/jam/NetBootArchive), and a shell
script for creating a gzipped tar archive containing kernel and modules
required for network booting (the contents may need some fine-tuning).
ATM it can be built via the haiku-netboot-archive pseudo target. It is
generated in the output directory (e.g. "generated").
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@21591 a95241bf-73f2-0310-859d-f6bbb57e9c96
building on Mac OS X (Darwin). A problem with makebootable remains.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@21165 a95241bf-73f2-0310-859d-f6bbb57e9c96
with image files. E.g.
jam -q update-image libbe.so kernel_x86
will only build libbe.so and the kernel (if necessary) and copy them
onto the already existing Haiku image. The MIME DB will not be
reinstalled, and only those source directories will be copied for which
the AddSourceDirectoryToHaikuImage rule is given a second argument
(e.g. "1"). The image will otherwise remain unchanged.
The "update-vmware-image" and "update-install" work similarly for the
VMWare image and the directory installation respectively. Note that, due
to the way the VMWare image is created (prepending a header to the
standard image), the file itself is fully rebuilt, i.e. changes made
during the emulation will be lost after updating the VMWare image.
The feature requires Haiku's jam. With other jam versions a similar
effect can be reached by accordingly setting the HAIKU_IMAGE_UPDATE_ONLY
and HAIKU_INCLUDE_IN_IMAGE in the UserBuildConfig file.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20602 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Added rule AddSourceDirectoryToHaikuImage to copy source directories
onto the image. They will be placed in /boot/home/HaikuSource/...
according to their relative path. This should make it a bit more
comfortable to use gdb as a source level debugger. Alas, the
directories have to be made known to gdb individually (with the
"directory" command). I guess we should update to 6.6...
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20415 a95241bf-73f2-0310-859d-f6bbb57e9c96
There's still some weird output being printed, but building the mime
database now works under dash too.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@19344 a95241bf-73f2-0310-859d-f6bbb57e9c96
in separate folders ('cross-tools-legacy' and 'cross-tools-gcc4') and you
can use the new cmdline-switches 'use-cross-tools' and 'use-cross-tools-gcc4'
to switch between those two. Before, you always had to recompile the tools
in order to switch.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@18985 a95241bf-73f2-0310-859d-f6bbb57e9c96
building of cross-compiler on Linux (as reported by korli, thanks!).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@18861 a95241bf-73f2-0310-859d-f6bbb57e9c96
building an image from the scratch (with empty attributes and objects
dirs). This closes bugs 194 and 253.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17364 a95241bf-73f2-0310-859d-f6bbb57e9c96
build tools as well. The configure option --build-cross-tools-gcc4 has a
new parameter to specify the architecture.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15382 a95241bf-73f2-0310-859d-f6bbb57e9c96
from the sources. Added respective configure option
--build-cross-tools-gcc4.
* Fixed running "configure --build-cross-tools" from another directory
than the source dir. The parameter to the script was missing and thus
the tools were created in <sources>/generated.
* Removed stdc++ lib header dir ".../debug". One is supposed to include
<debug/...> to get the debug headers.
* The stdc++ lib header dirs are now listed one per line in the
generated BuildConfig. This works around the 512 bytes jam line length
limit.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15020 a95241bf-73f2-0310-859d-f6bbb57e9c96
