README revision 1.12 
11.12Sjmc$NetBSD: README,v 1.12 2005/04/05 00:21:22 jmc Exp $
21.1Stv
31.1StvSpecial notes for cross-hosting a NetBSD build on certain platforms.  
41.1StvOnly those platforms which have been tested to complete a "build.sh" run
51.1Stvare listed.
61.7Slukem
71.10SjmcAll hosts must have a POSIX compatible sh. /bin/sh is assumed unless 
81.10Sjmcotherwise set. This can be overridden by setting HOST_SH in the environment.
91.10Sjmc
101.10SjmcIn addition all hosts must provide the following local tools:
111.10Sjmc
121.10Sjmcgzip
131.10Sjmc
141.7Slukem=====
151.7Slukem
161.11SjmcNetBSD:
171.11Sjmc
181.11Sjmc* _NETBSD_SOURCE is *not* to be defined/pulled in during compat/tools builds.
191.11Sjmc  compat_defs.h will error out if it finds it defined. 
201.11Sjmc
211.8SlukemHP-UX:
221.7Slukem
231.7Slukem* zlib must be available.
241.7Slukem  This will be fixed in the future to include zlib in libnbcompat.
251.1Stv
261.1Stv=====
271.1Stv
281.1StvLINUX:
291.1Stv
301.1Stv* Tested on RedHat Linux 7.1 (i386).
311.6Sbriggs  Tested on RedHat Linux 7.3 (i686) on 16 Sep 2002.  Requires "LANG=C"
321.6Sbriggs  in the environment.
331.1Stv
341.10Sjmc* Tested on Redhat Linux 8.0 (i686) in Fall 2003. Requires no special settings.
351.10Sjmc
361.12Sjmc* Tested on Redhat ES3 and AS3 in spring of 2004. Requires no special settings.
371.12Sjmc
381.1Stv* The gcc (and libstdc++, if needed) package must be installed, along
391.1Stv  with the typical system development packages (glibc-devel, etc.).
401.1Stv
411.1Stv* The ncurses-devel package must be installed (for nbinfo).
421.1Stv
431.1Stv* The zlib and zlib-devel packages must be installed.  This will be
441.1Stv  fixed in the future to include zlib in libnbcompat.
451.9Sdbj
461.9Sdbj=====
471.9Sdbj
481.9SdbjMACOS
491.12Sjmc  Requires a case sensitive filesystem such as UFS
501.9Sdbj
511.9Sdbj* Tested on 10.2.8 with Dec 2002 Developer Tools
521.9Sdbj    - may require a fix to /usr/bin/join, netbsd's join should work fine
531.12Sjmc* Tested on 10.3 with xcode 1.5
541.9Sdbj    - compiles fine out of the box
551.1Stv
561.1Stv=====
571.1Stv
581.1StvNETBSD (earlier releases):
591.1Stv
601.1Stv* Tested on NetBSD 1.5.2 (machine-independently).
611.1Stv
621.1Stv* Should need no special setup.
631.1Stv
641.1Stv=====
651.1Stv
661.1StvSOLARIS:
671.1Stv
681.4Sthorpej* Tested on Solaris/x86 8 (5.8) with gcc 2.95.2 and Solaris/sparc 8 (5.8)
691.4Sthorpej  with gcc 3.2 (not yet tested with SUNWspro).
701.1Stv
711.1Stv* $HOST_CC needs to be set properly (for gcc, it should be set to "gcc",
721.1Stv  otherwise the improper /usr/ucb/cc may be invoked by accident).
731.1Stv
741.4Sthorpej* The SUNWzlib package (or a built version of zlib visible to $HOST_CC,
751.4Sthorpej  such as SMCzlib from sunfreeware.com) must be installed.  This will be
761.4Sthorpej  fixed in the future to include zlib in libnbcompat.
771.1Stv
781.1Stv* Needs the following paths, in this order, in $PATH:
791.1Stv
801.5Sthorpej      /usr/xpg4/bin
811.4Sthorpej      /usr/ccs/bin
821.4Sthorpej      <path to host C and C++ compilers>
831.4Sthorpej      /usr/bin
841.4Sthorpej
851.4Sthorpej  /usr/ucb may optionally be placed before /usr/bin, per your preference,
861.4Sthorpej  but /usr/ucb *MUST NOT* be before /usr/ccs/bin or before the path to
871.4Sthorpej  the host C and C++ compilers.
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