For stable/10, r264703 sets the correct WITH/WITHOUT
knobs to get xdev built with the arm-freebsd-gcc binary
installed. Unfortunately, the same fix does not work on
head/.
Also, quite to my amazement, WITH_GCC=1 and WITH_GNUCXX=1
causes xdev to fail spectactularly at least on r264791.
The situation as it stands is:
- gcc(1) is needed for the u-boot build.
- cc(1) *cannot* be clang(1)
To shoe-horn the toolchain to make 'xdev' give what is
needed, remove WITH_GNUCXX=1 and add WITH_GCC_BOOTSTRAP=1.
MFC After: 1 week
X-MFC-To: stable/10 only
X-MFC-Note: after stable/10 is broken in this way...
Sponsored by: The FreeBSD Foundation
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