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authorKhem Raj <raj.khem@gmail.com>2011-05-05 22:24:40 -0700
committerRichard Purdie <richard.purdie@linuxfoundation.org>2011-05-10 09:51:40 +0100
commitfdbcf8eea9d83a8040157d8a5bb6febae5eb9a14 (patch)
tree72e9ba4b36e72992ea324d00f64c59e026f0865b /meta/recipes-support/liburcu
parenta5f71d8bfe794808cbe5e9e1f4a37ed4e87a15fb (diff)
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liburcu_0.5.4.bb: Let it build on uclibc targets
uclibc requires -D_GNU_SOURCE to be defined for it to enable GNU extensions which CPU_SET/CPU_ZERO are used by this package. So we add -D_GNU_SOURCE to CFLAGS when compiling for uclibc. Signed-off-by: Khem Raj <raj.khem@gmail.com>
Diffstat (limited to 'meta/recipes-support/liburcu')
-rw-r--r--meta/recipes-support/liburcu/liburcu_0.5.4.bb2
1 files changed, 1 insertions, 1 deletions
diff --git a/meta/recipes-support/liburcu/liburcu_0.5.4.bb b/meta/recipes-support/liburcu/liburcu_0.5.4.bb
index 8e17e5db1c..b83d708809 100644
--- a/meta/recipes-support/liburcu/liburcu_0.5.4.bb
+++ b/meta/recipes-support/liburcu/liburcu_0.5.4.bb
@@ -15,7 +15,7 @@ SRC_URI[md5sum] = "04147d24749be75200173859839207f7"
SRC_URI[sha256sum] = "02aedbb16c16bd034e246d5c9637a9232be559c66fc2fe4eb28948e234bd89f1"
S = "${WORKDIR}/userspace-rcu-${PV}"
-
+CFLAGS_append_libc-uclibc = " -D_GNU_SOURCE"
inherit autotools
# liburcu, which is only used by lttng-ust, may not build on other