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| author | Thomas Petazzoni <thomas.petazzoni@bootlin.com> | 2019-01-10 22:15:00 +0100 |
|---|---|---|
| committer | Peter Korsgaard <peter@korsgaard.com> | 2019-01-16 23:39:28 +0100 |
| commit | 71a31b23570f343432ad042979e1a20f42d562a0 (patch) | |
| tree | 689ab2d6d3c26963c051b380b39c4621fdd8f0c1 /support/scripts/graph-build-time | |
| parent | 9d684a096718eb0020550827f9641dca3f4ed06e (diff) | |
| download | buildroot-71a31b23570f343432ad042979e1a20f42d562a0.tar.gz buildroot-71a31b23570f343432ad042979e1a20f42d562a0.zip | |
linux: use HOSTCC_NOCCACHE as kconfig HOSTCC
linux is a bit different than other kconfig-package, because it has
"toolchain" in KCONFIG_DEPENDENCIES. Thanks to this, host-ccache *is*
ready by the time kconfig invocations are made, so we could use
$(HOSTCC) as the host compiler for kconfig related operations.
However, for consistency with other kconfig-package packages, we chose
to use $(HOSTCC_NOCCACHE) as well.
We cannot rely on the default value of HOSTCC passed by the
kconfig-package infrastructure, because $(LINUX_MAKE_FLAGS) also
contains a HOSTCC definition that would override the one passed by the
kconfig-package infrastructure.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Diffstat (limited to 'support/scripts/graph-build-time')
0 files changed, 0 insertions, 0 deletions
