Hongxu Jia c65d565e23 automake: fix race in parallel builds
While native building, there is a parallel failure
[snip]
|: && mkdir -p doc && ./pre-inst-env /usr/bin/env perl
../automake-1.16.1/doc/help2man --output=doc/aclocal-1.16.1
aclocal-1.16
|help2man: can't get `--help' info from aclocal-1.16
|Try `--no-discard-stderr' if option outputs to stderr
Makefile:3693: recipe for target 'doc/aclocal-1.16.1' failed
[snip]

Correct Makefile rule to fix the issue

(From OE-Core rev: ef4907f311e3ddedfa3eb8a111cc1d146c19851a)

Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2018-07-30 12:44:34 +01:00
2014-01-02 12:58:54 +00:00
2018-02-24 10:31:45 +00:00

QEMU Emulation Targets
======================

To simplify development, the build system supports building images to
work with the QEMU emulator in system emulation mode. Several architectures
are currently supported in 32 and 64 bit variants:

  * ARM (qemuarm + qemuarm64)
  * x86 (qemux86 + qemux86-64)
  * PowerPC (qemuppc only)
  * MIPS (qemumips + qemumips64)

Use of the QEMU images is covered in the Yocto Project Reference Manual.
The appropriate MACHINE variable value corresponding to the target is given
in brackets.
Description
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