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make-mod-scripts: change how some kernel module tools are built

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Remove do_make_scripts() from module-base.bbclass and put
functionality in a recipe.  This will build the scripts only
once instead of each time an external module is built.

[YOCTO #12228]

(From OE-Core rev: ea12c46fe8748fb6606c603d463075a8624e6563)

Signed-off-by: Joe Slater <jslater@windriver.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Joe Slater
2018-02-20 11:25:16 -05:00
committed by Richard Purdie
parent 2f030dfc08
commit bb5a8acd65
3 changed files with 31 additions and 13 deletions
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12
meta/classes/module-base.bbclass
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@@ -1,7 +1,8 @@
inherit kernel-arch
# This is instead of DEPENDS = "virtual/kernel"
do_configure[depends] += "virtual/kernel:do_compile_kernelmodules"
# We do the dependency this way because the output is not preserved
# in sstate, so we must force do_compile to run (once).
do_configure[depends] += "make-mod-scripts:do_compile"
export OS = "${TARGET_OS}"
export CROSS_COMPILE = "${TARGET_PREFIX}"
@@ -18,10 +19,3 @@ KERNEL_OBJECT_SUFFIX = ".ko"
# kernel modules are generally machine specific
PACKAGE_ARCH = "${MACHINE_ARCH}"
# Function to ensure the kernel scripts are created. Expected to
# be called before do_compile. See module.bbclass for an example.
do_make_scripts() {
unset CFLAGS CPPFLAGS CXXFLAGS LDFLAGS
make CC="${KERNEL_CC}" LD="${KERNEL_LD}" AR="${KERNEL_AR}" \
-C ${STAGING_KERNEL_DIR} O=${STAGING_KERNEL_BUILDDIR} scripts
}