[OE-core] [PATCH] libcap 2.22: fix, disable gperf detection

[Matthieu Crapet]

gperf straight invoke is not suitable for cross environment (gperf-native should be used instead).
Formal patch has been submited to the upstream.
As libcap 2.24 is currently available, I prefer doing this quick fix.

Signed-off-by: Matthieu Crapet <Matthieu.Crapet at ingenico.com>
---
 meta/recipes-support/libcap/libcap.inc | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/meta/recipes-support/libcap/libcap.inc b/meta/recipes-support/libcap/libcap.inc
index ccc0fde..fef700a 100644
--- a/meta/recipes-support/libcap/libcap.inc
+++ b/meta/recipes-support/libcap/libcap.inc
@@ -24,6 +24,9 @@ do_configure() {
 	# on what should be replaced with ?=
 	sed -e 's,:=,?=,g' -i Make.Rules
 	sed -e 's,^BUILD_CFLAGS ?= $(.*CFLAGS),BUILD_CFLAGS := $(BUILD_CFLAGS),' -i Make.Rules
+
+	# disable gperf detection
+	sed -e '/shell gperf/cifeq (,yes)' -i libcap/Makefile
 }
 
 EXTRA_OEMAKE = " \
-- 
1.8.5.4