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authorCalifornia Sullivan <california.l.sullivan@intel.com>2018-01-24 19:12:27 -0800
committerRichard Purdie <richard.purdie@linuxfoundation.org>2018-03-20 09:30:17 +0000
commit6afe8e211bfb3deb359194488f34a2c56f4b5ef6 (patch)
treee7a04ff88b3cc18835372f4423ad53ebb26b5cd4 /meta/classes
parent0f31b37d1233867e5dfdd126b98d5017df602888 (diff)
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kernel.bbclass: set HOSTLDFLAGS in KCONFIG_CONFIG_COMMAND
Kernel v4.14 and newer contain the following in their Makefile: HOST_LFS_LDFLAGS := $(shell getconf LFS_LDFLAGS) HOSTLDFLAGS := $(HOST_LFS_LDFLAGS) This breaks our menuconfig, because it can no longer find ncurses if its not on the host machine. This can be seen in linux-yocto-dev, for example: [clsulliv@clsulliv build]$ bitbake virtual/kernel -c menuconfig GEN ./Makefile HOSTLD scripts/kconfig/mconf /home/clsulliv/yocto/poky/build/tmp/hosttools/ld: cannot find -lncurses /home/clsulliv/yocto/poky/build/tmp/hosttools/ld: cannot find -ltinfo collect2: error: ld returned 1 exit status make[3]: *** [scripts/Makefile.host:99: scripts/kconfig/mconf] Error 1 make[2]: *** [/home/clsulliv/yocto/poky/build/tmp/work-shared/intel-corei7-64/kernel-source/Makefile:504: menuconfig] Error 2 make[1]: *** [Makefile:146: sub-make] Error 2 make: *** [Makefile:24: __sub-make] Error 2 Command failed. Press any key to continue... Fix this by setting HOSTLDFLAGS to ${BUILD_LDFLAGS} in our 'make menuconfig' command. Signed-off-by: California Sullivan <california.l.sullivan@intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
Diffstat (limited to 'meta/classes')
-rw-r--r--meta/classes/kernel.bbclass2
1 files changed, 2 insertions, 0 deletions
diff --git a/meta/classes/kernel.bbclass b/meta/classes/kernel.bbclass
index dc0152f..4877965 100644
--- a/meta/classes/kernel.bbclass
+++ b/meta/classes/kernel.bbclass
@@ -533,6 +533,8 @@ addtask savedefconfig after do_configure
inherit cml1
+KCONFIG_CONFIG_COMMAND_append = " HOSTLDFLAGS='${BUILD_LDFLAGS}'"
+
EXPORT_FUNCTIONS do_compile do_install do_configure
# kernel-base becomes kernel-${KERNEL_VERSION}