2 files changed, 43 insertions, 0 deletions
diff --git a/package/google-breakpad/gen-syms.sh b/package/google-breakpad/gen-syms.sh
new file mode 100755
index 0000000000..2bc0afafb6
--- /dev/null
+++ b/package/google-breakpad/gen-syms.sh
@@ -0,0 +1,34 @@
+#!/bin/sh
+NAME="${0##*/}"
+STAGING_DIR="${1}"
+TARGET_DIR="${2}"
+shift 2
+
+SYMBOLS_DIR="${STAGING_DIR}/usr/share/google-breakpad-symbols"
+rm -rf "${SYMBOLS_DIR}"
+mkdir -p "${SYMBOLS_DIR}"
+
+error() {
+    fmt="${1}"; shift
+    printf "%s: ${fmt}" "${NAME}" "${@}" >&2
+    exit 1
+}
+
+for FILE in ${@}; do
+    f="${TARGET_DIR}${FILE}"
+    if [ ! -e "${f}" ]; then
+        error "%s: No such file or directory\n" "${FILE}"
+    fi
+	if [ -d "${f}" ]; then
+		error "%s: Is a directory\n" "${FILE}"
+	fi
+	if dump_syms "${f}" > "${SYMBOLS_DIR}/tmp.sym" 2>/dev/null; then
+		hash=$(head -n1 "${SYMBOLS_DIR}/tmp.sym" | cut -d ' ' -f 4);
+		filename=$(basename "${FILE}");
+		mkdir -p "${SYMBOLS_DIR}/${filename}/${hash}"
+		mv "${SYMBOLS_DIR}/tmp.sym" "${SYMBOLS_DIR}/${filename}/${hash}/${filename}.sym";
+	else
+		error "Error dumping symbols for: '%s'\n" "${FILE}"
+	fi
+done
+rm -rf "${SYMBOLS_DIR}/tmp"
diff --git a/package/google-breakpad/google-breakpad.mk b/package/google-breakpad/google-breakpad.mk
index bf857ba80c..add5d7a34f 100644
--- a/package/google-breakpad/google-breakpad.mk
+++ b/package/google-breakpad/google-breakpad.mk
@@ -14,5 +14,14 @@ GOOGLE_BREAKPAD_INSTALL_STAGING = YES
 GOOGLE_BREAKPAD_LICENSE = BSD-3c
 GOOGLE_BREAKPAD_LICENSE_FILES = LICENSE
 
+ifeq ($(BR2_PACKAGE_GOOGLE_BREAKPAD),y)
+GOOGLE_BREAKPAD_DEPENDENCIES = host-google-breakpad
+define GOOGLE_BREAKPAD_EXTRACT_SYMBOLS
+	$(EXTRA_ENV) package/google-breakpad/gen-syms.sh $(STAGING_DIR) \
+		$(TARGET_DIR) $(call qstrip,$(BR2_GOOGLE_BREAKPAD_INCLUDE_FILES))
+endef
+TARGET_FINALIZE_HOOKS += GOOGLE_BREAKPAD_EXTRACT_SYMBOLS
+endif
+
 $(eval $(autotools-package))
 $(eval $(host-autotools-package))