From mboxrd@z Thu Jan 1 00:00:00 1970 From: Pascal Huerst Date: Wed, 30 Jul 2014 17:27:20 +0200 Subject: [Buildroot] [PATCH v8 1/1] google-breakpad: Integration into Makefile and Config.in In-Reply-To: <1406734040-31558-1-git-send-email-pascal.huerst@gmail.com> References: <1406734040-31558-1-git-send-email-pascal.huerst@gmail.com> Message-ID: <1406734040-31558-2-git-send-email-pascal.huerst@gmail.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net Signed-off-by: Pascal Huerst --- Config.in | 28 ++++++++++++++++++++++++++++ package/google-breakpad/gen-syms.sh | 25 +++++++++++++++++++++++++ package/google-breakpad/google-breakpad.mk | 8 ++++++++ 3 files changed, 61 insertions(+) create mode 100755 package/google-breakpad/gen-syms.sh diff --git a/Config.in b/Config.in index dd8073d..0d18ffd 100644 --- a/Config.in +++ b/Config.in @@ -484,6 +484,34 @@ config BR2_OPTIMIZE_S endchoice +config BR2_GOOGLE_BREAKPAD_ENABLE + bool "Enable google-breakpad support" + select BR2_PACKAGE_GOOGLE_BREAKPAD + help + This option will enable the use of google breakpad, a library and tool + suite that allows you to distribute an application to users with + compiler-provided debugging information removed, record crashes in + compact "minidump" files, send them back to your server and produce + C and C++ stack traces from these minidumps. Breakpad can also write + minidumps on request for programs that have not crashed. + +if BR2_GOOGLE_BREAKPAD_ENABLE + +config BR2_GOOGLE_BREAKPAD_INCLUDE_FILES + string "List of executables and libraries to extract symbols from" + default "" + help + You may specify a space-separated list of binaries and libraries + with full paths relative to $(TARGET_DIR) of which debug symbols + will be dumped for further use with google breakpad. + + A directory structure that can be used by minidump-stackwalk will + be created at: + + $(STAGING_DIR)/usr/share/google-breakpad-symbols + +endif + config BR2_ENABLE_SSP bool "build code with Stack Smashing Protection" depends on BR2_TOOLCHAIN_HAS_SSP diff --git a/package/google-breakpad/gen-syms.sh b/package/google-breakpad/gen-syms.sh new file mode 100755 index 0000000..284d210 --- /dev/null +++ b/package/google-breakpad/gen-syms.sh @@ -0,0 +1,25 @@ +#!/bin/sh +STAGING_DIR="${1}" +TARGET_DIR="${2}" +shift 2 + +SYMBOLS_DIR="${STAGING_DIR}/usr/share/google-breakpad-symbols" +rm -rf "${SYMBOLS_DIR}" +mkdir -p "${SYMBOLS_DIR}" + +for FILE in $(ls ${TARGET_DIR}/${@}); do + if [ -d "${FILE}" ]; then + printf "Error: '%s' is a directory\n" "${FILE}" >&2 + exit 1 + fi + if dump_syms "${FILE}" > "${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 + printf "Error dumping symbols for: '%s'\n" "${FILE}" >&2 + exit 1 + fi +done +rm -rf "${SYMBOLS_DIR}/tmp" diff --git a/package/google-breakpad/google-breakpad.mk b/package/google-breakpad/google-breakpad.mk index bf857ba..8dea916 100644 --- a/package/google-breakpad/google-breakpad.mk +++ b/package/google-breakpad/google-breakpad.mk @@ -14,5 +14,13 @@ GOOGLE_BREAKPAD_INSTALL_STAGING = YES GOOGLE_BREAKPAD_LICENSE = BSD-3c GOOGLE_BREAKPAD_LICENSE_FILES = LICENSE +ifeq ($(BR2_PACKAGE_GOOGLE_BREAKPAD),y) +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)) -- 1.9.3