linux-libc-headers: Don't do useless configuration

There's no point in configuring Linux kernel before
headers installation.

Moreover in come cases it might lead to problems on kernels
starting from 4.17 with architecture or platfrom sets
CROSS_COMPILE variable automatically, see [1].

Also note Buildroot doesn't do that kind of configuration as
well, see [2].

And while at it convert empty do_compile to noexec as well.

[1] https://lkml.org/lkml/2018/9/12/486
[2] https://git.buildroot.org/buildroot/tree/package/linux-headers/linux-headers.mk#n106

(From OE-Core rev: 681ea847d760e69623b4ed110a6078f37ac3ec63)

Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Alexey Brodkin
2018-09-12 20:04:45 +03:00
committed by Richard Purdie
parent a906da83f4
commit a7e6f334a1

View File

@@ -53,12 +53,9 @@ S = "${WORKDIR}/linux-${PV}"
EXTRA_OEMAKE = " HOSTCC="${BUILD_CC}" HOSTCPP="${BUILD_CPP}""
do_configure() {
oe_runmake allnoconfig
}
do_configure[noexec] = "1"
do_compile () {
}
do_compile[noexec] = "1"
do_install() {
oe_runmake headers_install INSTALL_HDR_PATH=${D}${exec_prefix}