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authorAnders Darander <anders@chargestorm.se>2011-10-19 13:15:19 +0200
committerRichard Purdie <richard.purdie@linuxfoundation.org>2011-10-20 17:13:41 +0100
commit55092666ba9eb3c0265bc29613792a95536d8fae (patch)
treef44d3edcd5d5bdfad470ef667f47ec2a56cdb753 /meta/classes/module.bbclass
parent43f4f31ef047dd7f8e7fd1bbd7f29e50ced25aab (diff)
downloadpoky-55092666ba9eb3c0265bc29613792a95536d8fae.tar.gz
module.bbclass: add lock to prevent error bulding ext modules
When external modules are built, files in $STAGING_KERNEL_DIR/scripts/basic will/can get rebuilt. This raises a potential race condition. Prevent this by adding a lock around the do_make_scripts() function. Further, make sure that the kernel has been installed to the sysroot, prior to executing this new task. (From OE-Core rev: 8681b82e8b466929205edde7ba479f3ac1a6143e) Signed-off-by: Anders Darander <anders@chargestorm.se> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/classes/module.bbclass')
-rw-r--r--meta/classes/module.bbclass5
1 files changed, 4 insertions, 1 deletions
diff --git a/meta/classes/module.bbclass b/meta/classes/module.bbclass
index 572df0d295..53c16b7389 100644
--- a/meta/classes/module.bbclass
+++ b/meta/classes/module.bbclass
@@ -14,8 +14,11 @@ do_make_scripts() {
14 -C ${STAGING_KERNEL_DIR} scripts 14 -C ${STAGING_KERNEL_DIR} scripts
15} 15}
16 16
17addtask make_scripts before do_compile
18do_make_scripts[lockfiles] = "${TMPDIR}/kernel-scripts.lock"
19do_make_scripts[deptask] = "do_populate_sysroot"
20
17module_do_compile() { 21module_do_compile() {
18 do_make_scripts
19 unset CFLAGS CPPFLAGS CXXFLAGS LDFLAGS 22 unset CFLAGS CPPFLAGS CXXFLAGS LDFLAGS
20 oe_runmake KERNEL_PATH=${STAGING_KERNEL_DIR} \ 23 oe_runmake KERNEL_PATH=${STAGING_KERNEL_DIR} \
21 KERNEL_SRC=${STAGING_KERNEL_DIR} \ 24 KERNEL_SRC=${STAGING_KERNEL_DIR} \