Include /usr/pkg/include on NetBSD

Include /usr/pkg/include on NetBSD

[velco]

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Hi there,

On NetBSD /usr/pkg/include is more or less another standard include
dir.  Moreover, the bootstrap fails with --enable-threads=posix as GNU
Pth is installed in /usr/pkg.

Bootstrapped on 
$ gcc -v
Reading specs from /usr/local/gcc/lib/gcc-lib/pentium2-pc-netbsdelf/3.2.1/specs
Configured with: /usr/velco/src/gcc-3.2/configure --prefix=/usr/local/gcc --enable-languages=c,c++ --build=pentium2-pc-netbsdelf --host=pentium2-pc-netbsdelf --target=pentium2-pc-netbsdelf --enable-threads=posix
Thread model: posix
gcc version 3.2.1 20021025 (prerelease)

~velco

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Index: gcc/config/netbsd.h
===================================================================
RCS file: /cvs/gcc/gcc/gcc/config/netbsd.h,v
retrieving revision 1.14
diff -u -d -p -r1.14 netbsd.h
--- gcc/config/netbsd.h	5 Feb 2002 19:01:43 -0000	1.14
+++ gcc/config/netbsd.h	27 Oct 2002 16:11:27 -0000
@@ -34,6 +34,8 @@
 
 #endif /* NETBSD_NATIVE */
 
+#undef SYSTEM_INCLUDE_DIR
+#define SYSTEM_INCLUDE_DIR "/usr/pkg/include"
 
 /* Provide a CPP_SPEC appropriate for NetBSD.  Currently we just deal with
    the GCC option `-posix'.  */

Re: Include /usr/pkg/include on NetBSD

[Jason R Thorpe]

On Sun, Oct 27, 2002 at 09:32:54PM +0200, velco@merlin.xternal.fadata.bg wrote:

 > On NetBSD /usr/pkg/include is more or less another standard include
 > dir.  Moreover, the bootstrap fails with --enable-threads=posix as GNU
 > Pth is installed in /usr/pkg.

I'm not sure I agree that "/usr/pkg/include" is a "standard include dir"
(I don't particularly think that "/usr/local/include" is a standard include
dir, either, but that's a separate issue altogether :-)  End-user override
of the package installation prefix is a supported feature in NetBSD, so
"/usr/pkg" is far from "standard" (it is merely the default which most people
choose to stick with).

Also, my intent is to support only NetBSD native threads with the
--enable-threads option.  My suggestion to you is to use symlinks
if you need to use this with GNU Pth.

-- 
        -- Jason R. Thorpe <thorpej@wasabisystems.com>

Re: Include /usr/pkg/include on NetBSD

[Momchil Velikov]

On Mon, 28 Oct 2002 10:17:24 -0800
Jason R Thorpe <thorpej@wasabisystems.com> wrote:
> Also, my intent is to support only NetBSD native threads with the

What native threads ?

~velco

Re: Include /usr/pkg/include on NetBSD

[Jason R Thorpe]

On Tue, Oct 29, 2002 at 12:23:09AM +0200, Momchil Velikov wrote:

 > What native threads ?

The ones that are currently available on a development branch in the
NetBSD source tree, and will be shipped in an upcoming release, about
which a paper was published/presented at this year's USENIX.

-- 
        -- Jason R. Thorpe <thorpej@wasabisystems.com>