From mboxrd@z Thu Jan 1 00:00:00 1970 From: Pascal Huerst Date: Wed, 25 Jun 2014 15:16:14 +0200 Subject: [Buildroot] [PATCH V5 2/2] google-breakpad: integration into Makefile and Config.in In-Reply-To: <1403702174-23850-1-git-send-email-pascal.huerst@gmail.com> References: <1403702174-23850-1-git-send-email-pascal.huerst@gmail.com> Message-ID: <1403702174-23850-3-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 | 14 ++++++++++++++ Makefile | 5 +++++ package/google-breakpad/Config.in | 5 ++++- package/google-breakpad/gen-syms.sh | 25 +++++++++++++++++++++++++ 4 files changed, 48 insertions(+), 1 deletion(-) create mode 100755 package/google-breakpad/gen-syms.sh diff --git a/Config.in b/Config.in index bf1ca86..4f2bd32 100644 --- a/Config.in +++ b/Config.in @@ -480,6 +480,20 @@ config BR2_OPTIMIZE_S endchoice +config BR2_GOOGLE_BREAKPAD_INCLUDE_FILES + string "executables and libraries to be used by google-breakpad" + depends on BR2_PACKAGE_GOOGLE_BREAKPAD + 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: + + $(STAGING_DIR)/usr/share/google-breakpad-symbols + config BR2_ENABLE_SSP bool "build code with Stack Smashing Protection" depends on BR2_TOOLCHAIN_HAS_SSP diff --git a/Makefile b/Makefile index 4fe370a..300e86e 100644 --- a/Makefile +++ b/Makefile @@ -553,6 +553,11 @@ endif ifeq ($(BR2_PACKAGE_PYTHON_PYC_ONLY)$(BR2_PACKAGE_PYTHON3_PYC_ONLY),y) find $(TARGET_DIR)/usr/lib/ -name '*.py' -print0 | xargs -0 rm -f endif +ifeq ($(BR2_PACKAGE_GOOGLE_BREAKPAD),y) + $(EXTRA_ENV) package/google-breakpad/gen-syms.sh $(STAGING_DIR) \ + $(TARGET_DIR) $(call qstrip,$(BR2_GOOGLE_BREAKPAD_INCLUDE_FILES)) +endif + rm -rf $(TARGET_DIR)/usr/lib/luarocks rm -rf $(TARGET_DIR)/usr/lib/perl5/$(PERL_VERSION)/$(PERL_ARCHNAME)/CORE find $(TARGET_DIR)/usr/lib/perl5/ -name '*.bs' -print0 | xargs -0 rm -f diff --git a/package/google-breakpad/Config.in b/package/google-breakpad/Config.in index fa1e8d9..99dc7a1 100644 --- a/package/google-breakpad/Config.in +++ b/package/google-breakpad/Config.in @@ -11,7 +11,10 @@ config BR2_PACKAGE_GOOGLE_BREAKPAD Breakpad can also write minidumps on request for programs that have not crashed. - You may want to set BR2_ENABLE_DEBUG, in order to get useful results. + Add all binaries and libraries you want to debug by google-breakpad to + BR2_GOOGLE_BREAKPAD_INCLUDE_FILES. + + You may also want to set BR2_ENABLE_DEBUG, in order to get useful results. http://code.google.com/p/google-breakpad/ diff --git a/package/google-breakpad/gen-syms.sh b/package/google-breakpad/gen-syms.sh new file mode 100755 index 0000000..d890752 --- /dev/null +++ b/package/google-breakpad/gen-syms.sh @@ -0,0 +1,25 @@ +#!/bin/sh +STAGING_DIR="${1}" +TARGET_DIR="${2}" +shift 2 + +SYMBOLS_DIR="${STAGING_DIR}/usr/share/google-breakpad-symbols" +rm -rf "${SYMBOLS_DIR}" +mkdir -p "${SYMBOLS_DIR}/tmp" + +for FILE in $(eval ls "${TARGET_DIR}/${@}"); do + if [ -d "${FILE}" ]; then + printf "Error: '%s' is a directory\n" "${FILE}" >&2 + exit 1 + fi + if dump_syms "${FILE}" > "${SYMBOLS_DIR}/tmp/tmp.sym" 2>/dev/null; then + HASH=$(head -n1 "${SYMBOLS_DIR}/tmp/tmp.sym" | cut -d ' ' -f 4); + FILENAME=$(basename "$FILE"); + mkdir -p "${SYMBOLS_DIR}/${FILENAME}/${HASH}" + mv "${SYMBOLS_DIR}/tmp/tmp.sym" "${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" -- 1.9.3