From 17db4d9e113c2314cd7ed470e259fc8dbd6ede4b Mon Sep 17 00:00:00 2001 From: Richard Date: Wed, 10 Jun 2015 10:48:33 -0700 Subject: [PATCH] Enable the registry to be built with debug information with an environment variable 'DISABLE_OPTIMIZATION'. $ DISABLE_OPTIMIZATION=true make binaries Signed-off-by: Richard Scothern --- Makefile | 14 +++++++++++--- 1 file changed, 11 insertions(+), 3 deletions(-) diff --git a/Makefile b/Makefile index 32cd23aa..ac6002d8 100644 --- a/Makefile +++ b/Makefile @@ -1,8 +1,16 @@ # Set an output prefix, which is the local directory if not specified PREFIX?=$(shell pwd) + # Used to populate version variable in main package. VERSION=$(shell git describe --match 'v[0-9]*' --dirty='.m' --always) + +# Allow turning off function inlining and variable registerization +ifeq (${DISABLE_OPTIMIZATION},true) + GO_GCFLAGS=-gcflags "-N -l" + VERSION:="$(VERSION)-noopt" +endif + GO_LDFLAGS=-ldflags "-X `go list ./version`.Version $(VERSION)" .PHONY: clean all fmt vet lint build test binaries @@ -18,15 +26,15 @@ version/version.go: ${PREFIX}/bin/registry: version/version.go $(shell find . -type f -name '*.go') @echo "+ $@" - @go build -tags "${DOCKER_BUILDTAGS}" -o $@ ${GO_LDFLAGS} ./cmd/registry + @go build -tags "${DOCKER_BUILDTAGS}" -o $@ ${GO_LDFLAGS} ${GO_GCFLAGS} ./cmd/registry ${PREFIX}/bin/registry-api-descriptor-template: version/version.go $(shell find . -type f -name '*.go') @echo "+ $@" - @go build -o $@ ${GO_LDFLAGS} ./cmd/registry-api-descriptor-template + @go build -o $@ ${GO_LDFLAGS} ${GO_GCFLAGS} ./cmd/registry-api-descriptor-template ${PREFIX}/bin/dist: version/version.go $(shell find . -type f -name '*.go') @echo "+ $@" - @go build -o $@ ${GO_LDFLAGS} ./cmd/dist + @go build -o $@ ${GO_LDFLAGS} ${GO_GCFLAGS} ./cmd/dist docs/spec/api.md: docs/spec/api.md.tmpl ${PREFIX}/bin/registry-api-descriptor-template ./bin/registry-api-descriptor-template $< > $@