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- #!/usr/bin/env bash
-
- set -o pipefail
-
- if [[ -n "$V" ]]; then
- set -o xtrace
- fi
-
- fail() {
- if [[ -z "$NODE_DTRACE_PROVIDER_REQUIRE" && -z "$V" ]]; then
- echo "-----------------------------------------------------------------"
- echo "Building dtrace-provider failed with exit code $1, falling back"
- echo "on stub implementation."
- echo ""
- echo "Re-run install with V set in your environment to see the build"
- echo "output, or NODE_DTRACE_PROVIDER_REQUIRE=hard to force an"
- echo "installation failure."
- echo "-----------------------------------------------------------------"
- fi
-
- if [[ "$NODE_DTRACE_PROVIDER_REQUIRE" == "hard" ]]; then
- exit 1
- else
- exit 0
- fi
- }
-
- buildUSDT() {
- if [[ -z "$NODE_DTRACE_PROVIDER_REQUIRE" && -z "$V" ]]; then
- exec 1> /dev/null
- exec 2> /dev/null
- fi
-
- # GYP's MAKEFLAGS confuses libusdt's Makefile
- unset MAKEFLAGS
-
- # Ask node what architecture it's been built for ("target_arch" in
- # config.gypi), and build libusdt to match.
- #
- # We use node from the path; npm will have adjusted PATH for us if
- # necessary, otherwise we assume the user did so when building by
- # hand.
- #
- # (This will need to change at the point that GYP is able to build
- # node extensions universal on the Mac - for now we'll go with x86_64
- # on a 64 bit Mac, because that's the default architecture in that
- # situation.)
- export ARCH=`node -e "console.log(process.arch === 'x64' ? 'x86_64' : 'i386')"`
- echo "Building libusdt for ${ARCH}"
-
- # Respect a MAKE variable if set
- if [[ -z $MAKE ]]; then
- # Default to `gmake` first if available, because we require GNU make
- # and `make` isn't GNU make on some plats.
- MAKE=`which gmake`
- if [[ -z $MAKE ]]; then
- MAKE=make
- fi
- fi
-
- # Build libusdt.
- $MAKE -C libusdt clean all
- }
-
- buildNDTP() {
- if [[ -z "$NODE_DTRACE_PROVIDER_REQUIRE" && -z "$V" ]]; then
- exec 1> /dev/null
- exec 2> /dev/null
- fi
-
- node-gyp rebuild -C src
- }
-
- (buildUSDT)
- LIBUSDT_STATUS=$?
- if [[ "$LIBUSDT_STATUS" -ne 0 ]]; then
- fail $LIBUSDT_STATUS
- fi
-
- (buildNDTP)
- NODE_GYP_STATUS=$?
- if [[ "$NODE_GYP_STATUS" -ne 0 ]]; then
- fail $NODE_GYP_STATUS
- fi
-
- exit 0
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