[oe] [meta-java][PATCH v2 2/2] openjdk-8-release-102b14.inc: Ignore deprecation

Erkka Kääriä erkka.kaaria at intel.com
Mon Aug 15 09:36:20 UTC 2016

readdir_r has been deprecated since glibc 2.24. As openjdk uses this
function, a warning is generated during build that gets turned into
an error when -Werror is used.

While the readdir function is suggested as an replacement, it has
slightly different API. The warning is ignored instead to prevent any
unexpected breakage from patching the offending functions.

Signed-off-by: Erkka Kääriä <erkka.kaaria at intel.com>
 recipes-core/openjdk/openjdk-8-release-102b14.inc | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/recipes-core/openjdk/openjdk-8-release-102b14.inc b/recipes-core/openjdk/openjdk-8-release-102b14.inc
index c9f62ff..fdeb771 100644
--- a/recipes-core/openjdk/openjdk-8-release-102b14.inc
+++ b/recipes-core/openjdk/openjdk-8-release-102b14.inc
@@ -15,6 +15,10 @@ BUILD_DIR_ECJ = "openjdk.build-ecj"
 # Force arm mode for now
+# readdir_r was deprecated in glibc-2.24. Ignore the error for now
+# NOTE: When updating the recipe, please check if this is still needed
+CFLAGS_append = " -Wno-error=deprecated-declarations"
 # Enable zero mode for arm based builds, as normal hotspot fails to build
 PACKAGECONFIG_append_arm = " zero"

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