[haiku-bugs] [Haiku] #8415: [patch] Fix x86_64 toolchain
- From: "xyzzy" <trac@xxxxxxxxxxxx>
- Date: Sat, 24 Mar 2012 19:20:01 -0000
#8415: [patch] Fix x86_64 toolchain
-----------------------+-------------------------
Reporter: xyzzy | Owner: nobody
Type: bug | Status: new
Priority: normal | Milestone: R1
Component: - General | Version: R1/alpha3
Keywords: | Blocked By:
Blocking: | Has a Patch: 0
Platform: All |
-----------------------+-------------------------
The x86_64 toolchain currently fails to build.
The first build failure appears to be a
[http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43328 problem] with GCC's
build system: it defaults to having multilib enabled, but if it is
explicitly enabled with --enable-multilib as Haiku's build script does,
the build fails. The patch to Haiku trunk removes --enable-multilib for
the x86_64 target, I'm not sure if this issue affects the other targets
that specify --enable-multilib.
A second build failure occurs due to the use of the TARGET_64BIT
definition in preprocessor conditionals in the haiku64.h configuration
file for GCC, as it is no longer a compile-time constant. The patch to
buildtools fixes this, and also includes some other changes I made to the
x86_64 target definition to be more correct.
--
Ticket URL: <http://dev.haiku-os.org/ticket/8415>
Haiku <http://dev.haiku-os.org>
Haiku - the operating system.
Other related posts:
