From: Konrad Scherer <konrad.sche...@windriver.com>
Turns out the sed command has not been working as intended since
kernel 3.1 due to the trailing space. Adding the WERROR=0 environment
variable is the correct way to disable warnings as errors.
Signed-off-by: Konrad Scherer <konrad.sche...@windriver.com>
---
meta/recipes-kernel/perf/perf.bb | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/meta/recipes-kernel/perf/perf.bb b/meta/recipes-kernel/perf/perf.bb
index 903ffa6..6258cbb 100644
--- a/meta/recipes-kernel/perf/perf.bb
+++ b/meta/recipes-kernel/perf/perf.bb
@@ -41,6 +41,9 @@ export STAGING_LIBDIR
export BUILD_SYS
export HOST_SYS
+#kernel 3.1+ supports WERROR to disable warnings as errors
+export WERROR = "0"
+
do_populate_lic[depends] += "virtual/kernel:do_populate_sysroot"
# needed for building the tools/perf Perl binding
@@ -115,6 +118,7 @@ do_install() {
}
do_configure_prepend () {
+ #kernels before 3.1 do not support WERROR env variable
sed -i 's,-Werror ,,' ${S}/tools/perf/Makefile
}
--
1.8.3.2
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