This commit removes the need to setup X11 and motif import symlinks
before building CDE. With OpenBSD v6+, the installed versions of X11 and
Motif will be used.
This may work with earlier versions of OpenBSD as well, but I don't
have access to those older versions. If you try it, and it works,
send a patch to the CDE mailing list.
This was tested on OpenBSD 6.2
With this patch, the import symlinks for x11 and motif do not need to
be created. The build will use the installed headers in
/usr/local/include/{X11, Xm}.
This will work for FreeBSD 11 only ATM as I don't have older systems
to test with.
It may work for FreeBSD 10 or earlier versions as well. If so, edit
config/cf/FreeBSD.cf and change the OSMajorVersion check for
UseInstalledX11 appropriately. And send a patch to the CDE mailing
list :)
This patch fixes many warnings from the beginning of the build up to
and including the depend stage. Nearly all warnings should be gone
even with -Wall.
With this patch, it is no longer neccessary to create the
/imports/x11/include/X11 symlink...
Also, remove the include of xfree86.cf from linux.cf, and define our
own DefaultCCOptions. Setup to use only -ansi, not -pendantic.
tmpnam() usage replaced with mkstemp(). Find a suitable tmp directory
checking the TMPDIR environment variable first, then the P_tmpdir
macro and finally /tmp directly.
On 64-bit Linux platforms, check to see if libc.so exists in /usr/lib64.
If found, use it over /usr/lib/libc.so.
The libc.so file is not always in /usr/lib. On multilib systems, the
file we care about could be in /usr/lib64. Likewise, common Linux
conventions call for 64-bit libraries to go in lib64 directories, so
check there first when on a Linux 64-bit system.
cpp was removed from /usr/libexec with FreeBSD 5.0-RELEASE.
Use __FreeBSD_version to tell imake if it's still there.
While here, X.Y.Z versioning ended with FreeBSD 3.0, so
we must be dealing with 2.Y.Z when checking for -lgnumalloc.
- also some rework of linux.cf
- only allow ELF systems
- use -pipe
- add some more defines
- get rid of some of the ancient (libc5/linux 1) support. Really,
don't expect CDE to build right on such old systems.
