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module/module-base/lttng-modules: Improve kernel module dependencies

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If we have DEPENDS = "virtual/kernel" is means that the kernel module
depends on the kernel's do_populate_sysroot task. This is not entirely
desireable since that depends on do_install which depends on
do_compile_kernelmodules and so on. In a situation where rm_work in involved
this can cause some pretty length build cycles after the kernel workdir
has been cleaned up by rm_work.

As well as removing this, take the opportunity to clean up duplicated
dependency lines, tweak the dependency of make_scripts for the same
reason and generally try and make things more readable.

(From OE-Core rev: a641247d262971db2d44815c5a668e7e50bdaf4f)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Richard Purdie
2015-05-14 10:31:05 +01:00
parent 57aeb9e45f
commit b12d79ef5e
3 changed files with 4 additions and 8 deletions
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5
meta/classes/module-base.bbclass
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@@ -1,5 +1,8 @@
inherit kernel-arch
# This is instead of DEPENDS = "virtual/kernel"
do_configure[depends] += "virtual/kernel:do_shared_workdir"
export OS = "${TARGET_OS}"
export CROSS_COMPILE = "${TARGET_PREFIX}"
@@ -15,8 +18,6 @@ KERNEL_OBJECT_SUFFIX = ".ko"
# kernel modules are generally machine specific
PACKAGE_ARCH = "${MACHINE_ARCH}"
do_configure[depends] += "virtual/kernel:do_shared_workdir"
# Function to ensure the kernel scripts are created. Expected to
# be called before do_compile. See module.bbclass for an exmaple.
do_make_scripts() {