package/libbacktrace: new package

A C library that may be linked into a C/C++ program to produce
symbolic backtraces.

Signed-off-by: Avi Shukron <avraham.shukron@gmail.com>
Reviewed-by: Yann E. MORIN <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

package/Config.in

@@ -1833,6 +1833,7 @@ menu "Other"
 	source "package/libatomic_ops/Config.in"
 	source "package/libavl/Config.in"
 	source "package/libb64/Config.in"
+	source "package/libbacktrace/Config.in"
 	source "package/libbsd/Config.in"
 	source "package/libcap/Config.in"
 	source "package/libcap-ng/Config.in"

package/libbacktrace/Config.in

@@ -0,0 +1,7 @@
+config BR2_PACKAGE_LIBBACKTRACE
+	bool "libbacktrace"
+	help
+	  A C library that may be linked into a C/C++ program to
+	  produce symbolic backtraces
+
+	  https://github.com/ianlancetaylor/libbacktrace

package/libbacktrace/libbacktrace.hash

@@ -0,0 +1,3 @@
+# Locally computed:
+sha256 13072c499c76866c188beaf3d50f3dddbf2c27ed9fd72b33d1b857acd33b1cb5  libbacktrace-9b7f216e867916594d81e8b6118f092ac3fcf704.tar.gz
+sha256 ef8a9b3247488f8901ca60de9b17b745d7bd67e5ec1e622f80d62364572200d8  LICENSE

package/libbacktrace/libbacktrace.mk

@@ -0,0 +1,13 @@
+################################################################################
+#
+# libbacktrace
+#
+################################################################################
+
+LIBBACKTRACE_VERSION = 9b7f216e867916594d81e8b6118f092ac3fcf704
+LIBBACKTRACE_SITE = $(call github,ianlancetaylor,libbacktrace,$(LIBBACKTRACE_VERSION))
+LIBBACKTRACE_LICENSE = BSD-3C-like
+LIBBACKTRACE_LICENSE_FILES = LICENSE
+LIBBACKTRACE_INSTALL_STAGING = YES
+
+$(eval $(autotools-package))