[Buildroot] [PATCH] wireshark: remove RPATH tag

[Baruch Siach]

Edit libtool to remove RPATH from generated binaries. This is similar to
upstream commit making the same change when buiding RPMs.
https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commitdiff;h=a4a624e4c5

Signed-off-by: Baruch Siach <baruch at tkos.co.il>
---
 package/wireshark/wireshark.mk | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/package/wireshark/wireshark.mk b/package/wireshark/wireshark.mk
index ccf5a56f1f23..6c7c3920e7af 100644
--- a/package/wireshark/wireshark.mk
+++ b/package/wireshark/wireshark.mk
@@ -15,6 +15,12 @@ WIRESHARK_AUTORECONF = YES
 WIRESHARK_CONF_ENV = LIBGCRYPT_CONFIG=$(STAGING_DIR)/usr/bin/libgcrypt-config \
 			ac_cv_path_PCAP_CONFIG=$(STAGING_DIR)/usr/bin/pcap-config
 
+define WIRESHARK_REMOVE_RPATH
+	$(SED) 's|^hardcode_libdir_flag_spec=.*|hardcode_libdir_flag_spec=""|g' $(@D)/libtool
+	$(SED) 's|^runpath_var=LD_RUN_PATH|runpath_var=DIE_RPATH_DIE|g' $(@D)/libtool
+endef
+WIRESHARK_POST_CONFIGURE_HOOKS += WIRESHARK_REMOVE_RPATH
+
 # wireshark adds -I$includedir to CFLAGS, causing host/target headers mixup.
 # Work around it by pointing includedir at staging
 WIRESHARK_CONF_OPTS = --disable-wireshark --without-krb5 --disable-usr-local \
-- 
2.1.1