1 files changed, 125 insertions, 0 deletions
diff --git a/taskcluster/scripts/misc/minidump_stackwalk.sh b/taskcluster/scripts/misc/minidump_stackwalk.sh
new file mode 100755
index 000000000..de4fd748c
--- /dev/null
+++ b/taskcluster/scripts/misc/minidump_stackwalk.sh
@@ -0,0 +1,125 @@
+#!/bin/bash
+#
+# This script builds minidump_stackwalk binaries from the Google Breakpad
+# source for all of the operating systems that we run Firefox tests on:
+# Linux x86, Linux x86-64, Windows x86, OS X x86-64.
+#
+# It expects to be run in the luser/breakpad-builder:0.7 Docker image and
+# needs access to the relengapiproxy to download internal tooltool files.
+
+set -v -e -x
+
+# This is a pain to support properly with gclient.
+#: BREAKPAD_REPO        ${BREAKPAD_REPO:=https://google-breakpad.googlecode.com/svn/trunk/}
+: BREAKPAD_REV         "${BREAKPAD_REV:=master}"
+: STACKWALK_HTTP_REPO  "${STACKWALK_HTTP_REPO:=https://hg.mozilla.org/users/tmielczarek_mozilla.com/stackwalk-http}"
+: STACKWALK_HTTP_REV   "${STACKWALK_HTTP_REV:=default}"
+
+ncpu=$(getconf _NPROCESSORS_ONLN)
+
+function build()
+{
+    cd /tmp
+    local platform=$1
+    local strip_prefix=$2
+    local configure_args=$3
+    local make_args=$4
+    local objdir=/tmp/obj-breakpad-$platform
+    local ext=
+    if test "$platform" = "win32"; then
+        ext=.exe
+    fi
+    rm -rf "$objdir"
+    mkdir "$objdir"
+    # First, build Breakpad
+    cd "$objdir"
+    # shellcheck disable=SC2086
+    CFLAGS="-O2 $CFLAGS" CXXFLAGS="-O2 $CXXFLAGS" /tmp/breakpad/src/configure --disable-tools $configure_args
+    # shellcheck disable=SC2086
+    make -j$ncpu $make_args src/libbreakpad.a src/third_party/libdisasm/libdisasm.a src/processor/stackwalk_common.o
+    # Second, build stackwalk-http
+    make -f /tmp/stackwalk-http/Makefile BREAKPAD_SRCDIR=/tmp/breakpad/src "BREAKPAD_OBJDIR=$(pwd)" "OS=$platform" "-j$ncpu"
+    "${strip_prefix}strip" "stackwalk${ext}"
+    cp "stackwalk${ext}" "/tmp/stackwalker/${platform}-minidump_stackwalk${ext}"
+}
+
+function linux64()
+{
+    export LDFLAGS="-static-libgcc -static-libstdc++"
+    build linux64
+    unset LDFLAGS
+}
+
+function linux32()
+{
+    export LDFLAGS="-static-libgcc -static-libstdc++ -L/tmp/libcurl-i386/lib"
+    export CFLAGS="-m32 -I/tmp/libcurl-i386/include"
+    export CXXFLAGS="-m32 -I/tmp/libcurl-i386/include"
+    build linux32 "" "--enable-m32"
+    unset LDFLAGS CFLAGS CXXFLAGS
+}
+
+function macosx64()
+{
+    cd /tmp
+    if ! test -d MacOSX10.7.sdk; then
+      python tooltool.py -v --manifest=macosx-sdk.manifest --url=http://relengapi/tooltool/ fetch
+    fi
+    export MACOSX_SDK=/tmp/MacOSX10.7.sdk
+    export CCTOOLS=/tmp/cctools
+    local FLAGS="-stdlib=libc++ -target x86_64-apple-darwin10 -mlinker-version=136 -B /tmp/cctools/bin -isysroot ${MACOSX_SDK} -mmacosx-version-min=10.7"
+    export CC="clang $FLAGS"
+    export CXX="clang++ $FLAGS -std=c++11"
+    local old_path="$PATH"
+    export PATH="/tmp/clang/bin:/tmp/cctools/bin/:$PATH"
+    export LD_LIBRARY_PATH=/usr/lib/llvm-3.6/lib/
+
+    build macosx64 "/tmp/cctools/bin/x86_64-apple-darwin10-" "--host=x86_64-apple-darwin10" "AR=/tmp/cctools/bin/x86_64-apple-darwin10-ar"
+
+    unset CC CXX LD_LIBRARY_PATH MACOSX_SDK CCTOOLS
+    export PATH="$old_path"
+}
+
+function win32()
+{
+    export LDFLAGS="-static-libgcc -static-libstdc++"
+    export CFLAGS="-D__USE_MINGW_ANSI_STDIO=1"
+    export CXXFLAGS="-D__USE_MINGW_ANSI_STDIO=1"
+    export ZLIB_DIR=/tmp/zlib-mingw
+    build win32 "i686-w64-mingw32-" "--host=i686-w64-mingw32"
+    unset LDFLAGS CFLAGS CXXFLAGS ZLIB_DIR
+}
+
+cd /tmp
+if ! test -d depot_tools; then
+  git clone https://chromium.googlesource.com/chromium/tools/depot_tools.git
+else
+  (cd depot_tools; git pull origin master)
+fi
+export PATH=$(pwd)/depot_tools:"$PATH"
+if ! test -d breakpad; then
+    mkdir breakpad
+    pushd breakpad
+    fetch breakpad
+    popd
+else
+    pushd breakpad/src
+    git pull origin master
+    popd
+fi
+pushd breakpad/src
+git checkout "${BREAKPAD_REV}"
+gclient sync
+popd
+
+(cd breakpad/src; git rev-parse master)
+if ! test -d stackwalk-http; then
+  hg clone -u "$STACKWALK_HTTP_REV" "$STACKWALK_HTTP_REPO"
+else
+  (cd stackwalk-http && hg pull "$STACKWALK_HTTP_REPO" && hg up "$STACKWALK_HTTP_REV")
+fi
+mkdir -p stackwalker
+linux64
+linux32
+macosx64
+win32