#!/usr/bin/make -f

include /usr/share/dpkg/architecture.mk

export DH_GOLANG_INSTALL_EXTRA := \
	internal/bundler_tests/snapshots \
	internal/resolver/testExpectations.json

# The Node.js magic was contributed by Yadd <yadd@debian.org> in Dec 2021;
# see commit d7a16741f9df8c71f17a1ccdc3babbaa5505fdf5 for more information.
# later updated to just use process.arch to avoid hard-coding the mapping

node_arch = $(shell node -p process.arch || echo "")

export npm_dir = @esbuild/linux-$(node_arch)

%:
	dh $@ --builddirectory=_build --buildsystem=golang

ifneq ($(shell command -v node),)
execute_after_dh_auto_build:
	ln -sf _build/bin/esbuild .
	# Generate npm/esbuild/*
	node scripts/esbuild.js ./esbuild --neutral
	# Generate npm/esbuild-wasm/*
	# See also set_go_env sub in dh-golang
	GOPATH=$(CURDIR)/_build GOCACHE=$(CURDIR)/_build/go-build GO111MODULE=off GOPROXY=off \
	    node scripts/esbuild.js ./esbuild --wasm

execute_after_dh_auto_test-arch:
	node -e 'require("./npm/esbuild")'
endif

ifneq ($(node_arch),)
execute_after_dh_install-arch:
	install -d debian/esbuild/usr/lib/$(DEB_HOST_MULTIARCH)/nodejs/@esbuild
	cp -a npm/$(npm_dir) debian/esbuild/usr/lib/$(DEB_HOST_MULTIARCH)/nodejs/@esbuild/
	find debian/esbuild/usr/lib/$(DEB_HOST_MULTIARCH)/nodejs/ -name '*.md' -delete || true
	find debian/esbuild/usr/share/nodejs/ -name '*.md' -delete || true

execute_after_dh_install-indep:
	find debian/esbuild-wasm/usr/share/nodejs/ -name '*.md' -delete || true

execute_after_dh_fixperms-indep:
	chmod a-x debian/esbuild-wasm/usr/share/nodejs/esbuild-wasm/esbuild.wasm

override_dh_gencontrol-arch:
	dh_gencontrol -- -Vnodejs:Provides="node-esbuild-linux-$(node_arch)"
endif

execute_before_dh_installman-indep:
	sed 's/^\.TH ESBUILD/.TH ESBUILD-WASM/' debian/esbuild.1 > debian/esbuild-wasm.1