Commit graph

19 commits

Author SHA1 Message Date
Lionel Sambuc
025179a2b7 Update download urls in fetch.sh
Change-Id: Ib3d6c2771e8bc6d03efa85af52f2ed6288ebc7dd
2014-08-07 14:27:32 +02:00
Lionel Sambuc
fed2e50bd7 Compile gold as a tool on MINIX/llvm-only system
This patch is mostly copy-past from answers found in:
  http://www.marshut.com/ikhnkn/compiling-gold-with-libc-and-stl-hash-string.html

This combines the first submitted patch, but applied on gold/gold.h
instead of gold/system.h, as well as the freebsd changes.
2014-07-28 17:06:00 +02:00
Lionel Sambuc
4684ddb6aa LLVM Minix changes
- import libcxx
 - reduce targets to the one when compiled as a tools

Change-Id: Iabb8427f80ff8e89463559a28bcb8b4f2bdbc496
2014-07-28 17:05:59 +02:00
Ben Gras
5b851f3a9c patch(1) problems workaround
. NUL input in 2 source files cause patch(1)
	  to truncate the input (and fail the patches); a sed
	  command removes the NULs
	. in binutils/ld, configdoc.texi is patched to be removed
	  but some patch(1)es leave an empty file, causing build problems;
	  this file is explicitly removed.

Change-Id: Iec38d3992b0df4f7bbb9a87b1320005ab3272ff1
2014-07-28 17:05:20 +02:00
Ben Gras
4193f2292e fix for ld.so @ bitcode build
ld.so linked with gold didn't work - gold was not generating
the _DYNAMIC ptr in the first GOT entry, leaving it zero, causing
mayhem for ld.so.

  . patch for gold: always generate _DYNAMIC ptr. submitted upstream,
    more info here: https://sourceware.org/bugzilla/show_bug.cgi?id=16900
  . revert "REMOVE ME: Static tests for now" - we can link tests dynamically
    This reverts commit 3e0a3993deb831eb5abcd1c1a2cb1246b43f8d1d.

Change-Id: I4f2910ec2592c31bbd14a85d8a6045497fcaf4e3
2014-07-28 17:05:12 +02:00
Ben Gras
c81f587520 backport 2 binutils patches
These 2 patches are from upstream binutils and together properly
detect whether -ldl is necessary and available to build ld and gold
in plugins mode, instead of hard-coding its usage always. This lets
us build ld and gold on *bsd and minix systems, which do not have
or need -ldl for dl*() functions.

Change-Id: Ie21d027f5d7c225edc9e6e0c6fa2e4b34f421415
2014-07-28 17:05:12 +02:00
Lionel Sambuc
c9ea9e7af8 Binutils: Synchronization & Gold activation
Change-Id: I5235984746178ee30b5db18e7def0016d9a0e36f
2014-07-28 17:05:11 +02:00
Lionel Sambuc
29b8e5ff06 Replace wget with ftp as default in fetch scripts
This default is overriden by curl when it is available on the system.

This allows for the fetch script to work on MINIX systems without any
additions from PKGSRC, while requiring either a netbsd compatible ftp or
curl to be installed on other systems.

Change-Id: Id79f799e1ef0f5fde6bb1c0e570984b7579519fb
2014-07-28 17:05:08 +02:00
Lionel Sambuc
913340b559 Enable sys-root support in the native binutils
sysroot support was enabled only for cross versions of the binutils
tools.

This patch also activate it for the native tools which are installed
on the target system.

Change-Id: Ica5de7e20719a63f3b695477b767c30d0a93490c
2014-03-01 09:04:55 +01:00
Lionel Sambuc
c566d4623b Allow install of binutils and import texinfo
- Enable installing binutils from the base system.

 - Import texinfo which is required for the binutils tools
   to be compiled.

 - Also adapted the fetch rules to correctly generate the
   gitignore files for gcc, and allow the case of multiple
   modules in the same directory, as found in gnu/dist.

Warning: This patch has an entry in docs/UPDATING

Change-Id: Ib781734e8fd7f9c6265fa65d62ba2cf3fccbc5ba
2013-07-12 14:18:08 +02:00
Lionel Sambuc
4af66e563d Upgrading to binutils-2.22
* Added --with-ld=default
 * Added --with-lto
 * Fixed ld script for ARM
 * Options are prepared for future activation of gold.

Change-Id: Id9618904055e18d1b37f5e9585f775c367ff356e
2013-07-08 18:53:55 +02:00
Anton Kuijsten
1d71e39b73 Gold linker support for entire source tree 2013-06-11 22:51:02 +02:00
Lionel Sambuc
b86af8be0b Toolchain adaptation for ARM MINIX support 2013-01-17 10:03:58 +01:00
Lionel Sambuc
b8a678ef1d Cross compile on minix support
* Remade patch so it works with minix patch tool.

 * New MINIX tar support -ox, so revert back to it

   In fetch scripts, tar had been replaced by bsdtar as the prebvious
   tar did not support the -o flag under minix, which is required to
   prevent usage of tar file stored user and group information.

   This introduces portability problems. As our new tar tool now
   support that flag revert back to improve portability.
2012-11-15 16:07:30 +01:00
Lionel Sambuc
d19d7d58aa Toolchain upgrade and portability improvements.
upgrade to NetBSD CVS release from 2012/10/17 12:00:00 UTC

Makefiles updates to imporve portability

Made sure to be consistent in the usage of braces/parenthesis at
least on a per file basis. For variables, it is recommended to
continue to use braces.
2012-11-15 16:07:29 +01:00
Lionel Sambuc
9152e1c5a7 Upgrading build system to new NetBSD revision
The tested targets are the followgin ones:
 * tools
 * distribution
 * sets
 * release

The remaining NetBSD targets have not been disabled nor tested
*at all*. Try them at your own risk, they may reboot the earth.

For all compliant Makefiles, objects and generated files are put in
MAKEOBJDIR, which means you can now keep objects between two branch
switching. Same for DESTDIR, please refer to build.sh options.

Regarding new or modifications of Makefiles a few things:
 * Read share/mk/bsd.README
 * If you add a subdirectory, add a Makefile in it, and have it called
   by the parent through the SUBDIR variable.
 * Do not add arbitrary inclusion which crosses to another branch of
   the hierarchy; If you can't do without it, put a comment on why.
   If possible, do not use inclusion at all.
 * Use as much as possible the infrastructure, it is here to make
   life easier, do not fight it.

Sets and package are now used to track files.
We have one set called "minix", composed of one package called "minix-sys"
2012-11-15 16:07:29 +01:00
Lionel Sambuc
e1c1f5bfd9 Replaced tar with bsdtar to ensure disponibility of -o, which is
needed during builds as root
2012-11-15 16:07:29 +01:00
Thomas Veerman
3f40eb3511 fetch.sh: serve tarballs ourselves
And use the original sources as backup.
2012-06-25 10:46:31 +00:00
Thomas Veerman
18a5822eff Partially import gcc and binutils
They are used as build tools for cross compilation. This import does
not include the full distribution. Rather, it sports a shell script
that will download and patch the distribution when compiled from
/usr/src/tools (yet to be committed). This part of the source tree is
only necessary for cross compilation. It's not used or compiled for
native builds.
2012-06-18 10:54:16 +00:00