libexecinfo: fix complie issue

define _GNU_SOURCES to fix compile issue:
 execinfo.c:76:5: error: unknown type name 'Dl_info'
|      Dl_info info;
|      ^~~~~~~
| execinfo.c:83:13: warning: implicit declaration of function 'dladdr' [-Wimplicit-function-declaration]
|          if (dladdr(buffer[i], &info) != 0) {

V2: Merged two CFLAGS lines into one.

Signed-off-by: Armin Kuster <akuster808@gmail.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
This commit is contained in:
Armin Kuster 2017-08-31 22:28:39 -07:00 committed by Martin Jansa
parent 51c3205dc8
commit 7192708450

View File

@ -15,7 +15,7 @@ SRC_URI = "http://distcache.freebsd.org/local-distfiles/itetcu/${BP}.tar.bz2 \
SRC_URI[md5sum] = "8e9e81c554c1c5d735bc877448e92b91"
SRC_URI[sha256sum] = "c9a21913e7fdac8ef6b33250b167aa1fc0a7b8a175145e26913a4c19d8a59b1f"
CFLAGS += "-fno-omit-frame-pointer"
CFLAGS += "-fno-omit-frame-pointer -D_GNU_SOURCE"
do_install() {
install -D -m 0744 ${S}/execinfo.h ${D}${includedir}/execinfo.h