from the uname -p value already fetched.
this means eg, build.sh on evbarm will build the native platform rather
than "earm" (armv5) -- which was the default even on arm64 hosts.
- sys/arch/evbarm64 is gone and integrated into sys/arch/evbarm. (by skrll@)
- add support fdt. evbarm/conf/GENERIC64 fdt (bcm2837,sunxi,tegra) based generic 64bit kernel config. (by skrll@, jmcneill@)
it trivial to add a list of banned var names for either of those args
should that ever be considered desireable (as the XXX suggests it might.)
I've had this mod locked in my tree for (at least) months - time to set it free.
it is not "good" just because ../xsrc or /usr/xsrc exists, if the user said
-X /no/xsrc/here ... Further, when we find it, remember it.
While here, also look in my favourite place: .../src/xsrc - src/x would be
better (or src/x11) but that's too hard given the cvs module name and src
tarball format.
sys/net/if_module.h, build.sh rumptest of -lrumpnet_virtif now also
requires -lrumpdev -lrumpvfs for if_loop.c:config_cfdriver_attach()
and kern_pmf.c:do_sys_sync().
exclude any skell builtin. There are two ways to guarantee exec'ing
a binary, using a path, or using exec. To use a path we would need to
find it first (which certainly could be done.) Using exec here is easier.
because although the arch-specific make wrapper sets $MAKEFLAGS to include
the proper system Makefile path, configure clears $MAKEFLAGS before it invokes
$MAKE to figure out which dependency style to use. This made the build fail
during the gcc build.
Also remove or simplify older code that did the same thing in a
different way. The old code handled most cases, but did not change
op=kernel.gdb to op=kernel_gdb.
is supposed override MACHINE_ARCH from the environment with the
default MACHINE_ARCH for the requested machine.
Add and use an opt_m variable to enforce this.
This lists all known MACHINE/MACHINE_ARCH values, optionally
filtered by glob patterns given in the "-m" and "-a" options.
For example: build.sh -a '*arm*' list-arch
* Elide some unnecessary pairs of quotation marks, to improve readability.
For example, shell_quote "''" is now \'\' instead of ''\'''\'''.
* Don't add quotes around words that contain only safe characters,
to improve readability.
* LC_COLLATE=C to prevent [a-zA-Z] from matching non-ASCII characters.
* Use ${SED} if defined.
embedded special characters.
* Add a shell_quote function, identical to that in postinstall(1)
and etcupdate(1).
* In the variable=value lines emitted to the wrapper script,
quote the values, because they may contain special characters.
* Sort the variable names, not the variable=value lines, in case the
value contains newlines.
