1 files changed, 45 insertions, 0 deletions
diff --git a/src/third_party/cares/scripts/host_config.sh b/src/third_party/cares/scripts/host_config.sh
new file mode 100755
index 00000000000..0714c773264
--- /dev/null
+++ b/src/third_party/cares/scripts/host_config.sh
@@ -0,0 +1,45 @@
+#!/bin/bash
+# Configures a cares suitable for use in the mongo server, built on the host machine.
+
+set -euo pipefail
+IFS=$'\n\t'
+
+set -vx
+
+TOOLCHAIN_ROOT=/opt/mongodbtoolchain/v3
+PATH="$TOOLCHAIN_ROOT/bin:$PATH"
+
+DEST_DIR=$(git rev-parse --show-toplevel)/src/third_party/cares
+
+HOST_OS="$(uname -s|tr A-Z a-z)"
+HOST_ARCH="$(uname -m)"
+HOST_DIR="$DEST_DIR/platform/${HOST_OS}_${HOST_ARCH}"
+
+
+SRC_DIR=${DEST_DIR}/dist
+pushd $SRC_DIR
+autoreconf -fi
+popd
+
+mkdir -p $HOST_DIR/build
+pushd $HOST_DIR/build
+
+# force disable:
+#   coredump : postmortem analysis of core memory dumps
+#   ptrace : unwinding stacks in another process
+#   setjmp : provides a nonlocal goto feature
+#   documentation : won't need them
+#   tests : won't need them
+#   dependency-tracking : (from automake) disabled because we only do one build
+#   cxx-exceptions : intrusive exception handling runtime
+$SRC_DIR/configure \
+    --prefix=$HOST_DIR/install \
+    CC=$TOOLCHAIN_ROOT/bin/gcc \
+    CXX=$TOOLCHAIN_ROOT/bin/g++
+
+
+CC=$TOOLCHAIN_ROOT/bin/gcc
+CXX=$TOOLCHAIN_ROOT/bin/g++
+
+make CC=$CC CXX=$CXX install
+popd