# $FreeBSD$

#

# Provide support for NodeJS based projects

#

# Feature:	nodejs

# Usage:	USES=nodejs

#

# MAINTAINER: portmgr@FreeBSD.org

# NODE_SUB_PROJECTS - additional projects to extract into individual

#                     directories. Distfile for the group with the name

#                     of the sub-project is extracted into the sub-folder

#                     with the same name. Build is also performed for

#                     sub-projects.

# NODE_SUB_MODULES  - additional projects to insert as submodules into the

#                     specific directories identified. Build is not

#                     prformed for them.

# NODE_USES         - additional features enabled in nodejs module:

#             grunt   - run grunt tasks as a part of the build

#            coffee   - perform the coffee-migration on all .coffee files

#                jq   - add fetch dependency on jq when jq is also used by some custom targets

#    merge-pkg-deps   - merge packageDependencies into dependencies in package.json

# NODE_MODULES_ADD    - delete node module dependencies, in the format: {<dir>/}<module>:<version>

# NODE_MODULES_DEL    - delete node module dependencies, in the format: {<dir>/}<module>

# NODE_FILES_TO_CLEAN - wildcards for files and directoroes that do not need to be installed

.if !defined(_INCLUDE_USES_NODE_MK)

_INCLUDE_USES_NODE_MK=	yes

FETCH_DEPENDS+=		npm:${PORTSDIR}/www/npm \

			git:${PORTSDIR}/devel/git

BUILD_DEPENDS+=		npm:${PORTSDIR}/www/npm \

			gmake:${PORTSDIR}/devel/gmake

RUN_DEPENDS+=		node:${PORTSDIR}/www/node

_NODE_DIR?=		${PORTNAME}-${PORTVERSION}

# commands

NPM_CMD=		${LOCALBASE}/bin/npm

NODE_CMD=		${LOCALBASE}/bin/node

# variables

_NODE_TMP_BASE_FETCH=	${DISTDIR}/${_NODE_DIR}.tmpdirs

_NODE_TMP_BASE_BUILD=	${WRKDIR}

_NODE_USERHOME_FETCH=	${_NODE_TMP_BASE_FETCH}/.userhome

_NODE_TMP_FETCH=	${_NODE_TMP_BASE_FETCH}/.tmp

_NODE_USERHOME_BUILD=	${_NODE_TMP_BASE_BUILD}/.userhome

_NODE_TMP_BUILD=	${_NODE_TMP_BASE_BUILD}/.tmp

_NODE_FAKE_GIT=		${_NODE_TMP_FETCH}/fake-git

#_NODE_FAKE_GIT_LINK=	${_NODE_TMP_FETCH}/git

#_NODE_MAKE_LINK=	${_NODE_TMP_FETCH}/make

_NODE_FAKE_GMAKE=	${_NODE_TMP_BUILD}/gmake

_NODE_NPMRC_FETCH=	${_NODE_USERHOME_FETCH}/.npmrc

CFLAGS+=		-I${LOCALBASE}/include/node

CXXFLAGS+=		-I${LOCALBASE}/include/node

NPM_ENV+=		C=${CC} CXX=${CXX}

NPM_ENV_FETCH=		${NPM_ENV} HOME=${_NODE_USERHOME_FETCH} TMP=${_NODE_TMP_FETCH} PATH=${_NODE_TMP_FETCH}:${PATH}

NPM_ENV_BUILD=		${NPM_ENV} HOME=${_NODE_USERHOME_BUILD} TMP=${_NODE_TMP_BUILD} PATH=${_NODE_TMP_BUILD}:${PATH}

NPM_LOG_LEVEL?=		warn

NPM_FETCH_ARGS=		--loglevel ${NPM_LOG_LEVEL} --ignore-scripts

NPM_BUILD_ARGS=		--loglevel ${NPM_LOG_LEVEL} --nodedir=${LOCALBASE}

NPM_PRUNE_ARGS=		--loglevel ${NPM_LOG_LEVEL} --production=true

NPM_SHRINKWRAP_ARGS=	--dev

REINPLACE_ARGS=		-i ""

SHRINKWRAP_NAME=	npm-shrinkwrap.json

SHRINKWRAP_FILE=	${FILESDIR}/${SHRINKWRAP_NAME}

NODE_INSTALL_BASE:=	${LOCALBASE}/share/node-projects

NODE_INSTALL_DIR:=	${NODE_INSTALL_BASE}/${PORTNAME}

NODE_ORIG_DISTFILES:=	${DISTFILES}

NODE_DISTFILE:=		${PORTNAME}-${PORTVERSION}-nodejs.tar.gz

CKSUMFILES+=		${NODE_DISTFILE}

_NODE_MASTER_SITE_BACKUP_URLS= ${MASTER_SITE_BACKUP}${NODE_DISTFILE}

NPM_BUILD_DIR?=		.

NODE_FILES_TO_CLEAN+=   .git* *.bak *.log *.bat Makefile .travis.yml man *.info .DS_Store

.for f in ${NODE_USES}

_f:=	${f:C/\:.*//}

.if ${_f}=="grunt"

FETCH_DEPENDS+=		grunt:${PORTSDIR}/devel/grunt

GRUNT_CMD=		${LOCALBASE}/bin/grunt

GRUNT_ENV+=		HOME=${_NODE_USERHOME_BUILD} TMP=${_NODE_TMP_BUILD} PATH=${_NODE_TMP_BUILD}:${PATH}

GRUNT_BUILD_ARGS+=

NODE_GRUNT_TARGETS?=

_NODE_USES_GRUNT=	yes

.elif ${_f}=="coffee"

BUILD_DEPENDS+=		coffee:${PORTSDIR}/lang/coffeescript

COFFEE_CMD=		${LOCALBASE}/bin/coffee

_NODE_USES_COFFEE=	yes

.elif ${_f}=="jq"

_NODE_USES_JQ=	        yes

.elif ${_f}=="merge-pkg-deps"

_NODE_USES_MERGE_PKG_DEPS=	yes

.endif

.endfor

.if defined(NODE_MODULES_ADD) || defined(NODE_MODULES_DEL) || defined(_NODE_USES_MERGE_PKG_DEPS) || defined(_NODE_USES_JQ)

FETCH_DEPENDS+=		jq:${PORTSDIR}/textproc/jq

JQ_CMD=			${LOCALBASE}/bin/jq

.endif

.if defined(NODE_SRCDIR)

_NODE_DO_CD=node_modules/${NODE_SUBDIR}

.else

_NODE_DO_CD=.

.endif

_NODE_FETCH_WORKDIR=${DISTDIR}

makeshrinkwrap: do-fetch

	@cd ${_NODE_FETCH_WORKDIR}; \

		for main_distfile in ${NODE_ORIG_DISTFILES:N*\:*}; do \

		  ${EXTRACT_CMD} ${EXTRACT_BEFORE_ARGS} $${main_distfile} ${EXTRACT_AFTER_ARGS}; \

		done && \

		cd ${_NODE_DIR}/${_NODE_DO_CD} && \

		(cd ${NPM_BUILD_DIR} && \

		  ${NPM_ENV_FETCH} ${NPM_CMD} shrinkwrap ${NPM_SHRINKWRAP_ARGS} && \

		  ${MKDIR} ${FILESDIR} && \

		  ${MV} ${SHRINKWRAP_NAME} ${SHRINKWRAP_FILE}) && \

		for sp in ${NODE_SUB_PROJECTS}; do \

		  (cd $${sp} && \

		    ${NPM_ENV_FETCH} ${NPM_CMD} shrinkwrap ${NPM_SHRINKWRAP_ARGS} && \

		    ${MKDIR} ${FILESDIR}/$${sp} && \

		    ${MV} ${SHRINKWRAP_NAME} ${FILESDIR}/$${sp}/); \

		done && \

		cd ${_NODE_FETCH_WORKDIR} && \

		${RM} -r ${_NODE_DIR}

tmpdirs_fetch: .EXEC .PHONY

	@${RM} -rf ${_NODE_USERHOME_FETCH} ${_NODE_TMP_FETCH}

	@${MKDIR} ${_NODE_USERHOME_FETCH} ${_NODE_TMP_FETCH}

tmpdirs_build: .EXEC .PHONY

	@${RM} -rf ${_NODE_USERHOME_BUILD} ${_NODE_TMP_BUILD}

	@${MKDIR} ${_NODE_USERHOME_BUILD} ${_NODE_TMP_BUILD}

fakegit: .EXEC .PHONY

	@(${ECHO} '#!/bin/sh'; \

	${ECHO} ''; \

	${ECHO} 'name="nodejs-fetch"'; \

	${ECHO} 'DISTDIR="${DISTDIR}"'; \

	${ECHO} 'NODE_ORIG_DISTFILES="${NODE_ORIG_DISTFILES:C@^([^:]+).*@\1@}"'; \

	${ECHO} 'NODE_VERBOSE="${NODE_VERBOSE}"'; \

	${ECHO} 'NODE_DEBUG="${NODE_DEBUG}"'; \

	${ECHO} ''; \

	${ECHO} 'msg() {'; \

	${ECHO} '  [ "$$NODE_VERBOSE" = yes ] && echo "$${name}: $$1" >&2'; \

	${ECHO} '  dbg_log "$${name}: $$1"'; \

	${ECHO} '}'; \

	${ECHO} 'err() {'; \

	${ECHO} '  echo "$${name}: ERROR: $$1" >&2'; \

	${ECHO} '  dbg_log "$${name}: ERROR: $$1"'; \

	${ECHO} '}'; \

	${ECHO} 'dbg_log() {'; \

	${ECHO} '  [ "$$NODE_DEBUG" = yes ] && (echo "$$1" >>/tmp/nodejs-$$$$.log)'; \

	${ECHO} '}'; \

	${ECHO} ''; \

	${ECHO} 'dbg_log "called with arguments: $$*"'; \

	${ECHO} ''; \

	${ECHO} 'cmd_clone_remote() {'; \

	${ECHO} '  local mirror="$$1"'; \

	${ECHO} '  local dir="$$2"'; \

	${ECHO} '  msg "Git clone requested: mirror=$$mirror -> dir=$${dir}"'; \

	${ECHO} '  local fname_regex=$$(echo $$mirror | sed -E "s/https:\/\/github\.com\/([^/]+)\/([^/]+)\.git$$/^\1-\2-[[:alnum:].]*_GH0.tar.gz$$/g")'; \

	${ECHO} '  local fname=$$(find_file "$${fname_regex}")'; \

	${ECHO} '  if [ -n "$${fname}" ]; then'; \

	${ECHO} '    msg "Found distfile=$$fname for $$mirror"'; \

	${ECHO} '    (cd $${dir} && tar xzf $${DISTDIR}/$${fname} --strip 1)'; \

	${ECHO} '    return $$?'; \

	${ECHO} '  else'; \

	${ECHO} '    err "Failed to find distfile for $$mirror"'; \

	${ECHO} '    return 1'; \

	${ECHO} '  fi'; \

	${ECHO} '}'; \

	${ECHO} 'cmd_clone_local() {'; \

	${ECHO} '  local src="$$1"'; \

	${ECHO} '  local dst="$$2"'; \

	${ECHO} '  msg "copy $$src -> $$dst"'; \

	${ECHO} '  (cd $${src} && tar czf - .) | (cd $${dst} && tar xzf -)'; \

	${ECHO} '}'; \

	${ECHO} ''; \

	${ECHO} 'cmd_checkout() {'; \

	${ECHO} '  msg "do nothing for checkout of $$1 in `pwd`"'; \

	${ECHO} '}'; \

	${ECHO} ''; \

	${ECHO} 'find_file() {'; \

	${ECHO} '  for f in $${NODE_ORIG_DISTFILES}; do'; \

	${ECHO} '    if expr "$${f}" : "$${fname_regex}" > /dev/null; then'; \

	${ECHO} '      echo "$$f"'; \

	${ECHO} '      return'; \

	${ECHO} '    fi'; \

	${ECHO} '  done'; \

	${ECHO} '}'; \

	${ECHO} ''; \

	${ECHO} 'case $$1 in'; \

	${ECHO} 'clone)'; \

	${ECHO} '  shift'; \

	${ECHO} '  while [ $$# -gt 0 ]; do'; \

	${ECHO} '    key="$$1"'; \

	${ECHO} '    case $$key in'; \

	${ECHO} '        --template=*)'; \

	${ECHO} '      ;;'; \

	${ECHO} '      --mirror)'; \

	${ECHO} '        MIRROR="$$2"'; \

	${ECHO} '        shift'; \

	${ECHO} '      ;;'; \

	${ECHO} '      -*)'; \

	${ECHO} '        err "Unknown argument: $$key" && exit 1'; \

	${ECHO} '      ;;'; \

	${ECHO} '      *)'; \

	${ECHO} '        if [ $$# -eq 1 -a -n "$$MIRROR" ]; then'; \

	${ECHO} '          cmd_clone_remote "$${MIRROR}" "$$key"'; \

	${ECHO} '          exit $$?'; \

	${ECHO} '        fi'; \

	${ECHO} '        if [ $$# -eq 2 -a -z "$$MIRROR" ]; then'; \

	${ECHO} '          cmd_clone_local "$$1" "$$2"'; \

	${ECHO} '          exit $$?'; \

	${ECHO} '        fi'; \

	${ECHO} '        err "Unknown argument #=$$#: $$key"'; \

	${ECHO} '        exit 1'; \

	${ECHO} '      ;;'; \

	${ECHO} '    esac'; \

	${ECHO} '    shift'; \

	${ECHO} '  done'; \

	${ECHO} '  ;;'; \

	${ECHO} 'rev-list)'; \

	${ECHO} '  shift'; \

	${ECHO} '  while [ $$# -gt 0 ]; do'; \

	${ECHO} '    key="$$1"'; \

	${ECHO} '    case $$key in'; \

	${ECHO} '      -n1)'; \

	${ECHO} '        shift'; \

	${ECHO} '        [ $$# -eq 1 ] || ! err "Unknown argument: $$key" || exit 1'; \

	${ECHO} '        msg "Returning same revision $$1"'; \

	${ECHO} '        echo $$1'; \

	${ECHO} '        exit 0'; \

	${ECHO} '      ;;'; \

	${ECHO} '      *)'; \

	${ECHO} '        err "Unknown argument: $$key" && exit 1'; \

	${ECHO} '      ;;'; \

	${ECHO} '    esac'; \

	${ECHO} '    shift'; \

	${ECHO} '  done'; \

	${ECHO} '  err "rev-list without arguments" && exit 1'; \

	${ECHO} '  ;;'; \

	${ECHO} 'checkout)'; \

	${ECHO} '  shift'; \

	${ECHO} '  if [ $$# -eq 1 ]; then'; \

	${ECHO} '    cmd_checkout "$$1"'; \

	${ECHO} '    exit 0'; \

	${ECHO} '  fi'; \

	${ECHO} '  ;;'; \

	${ECHO} 'config)'; \

	${ECHO} '  echo ""'; \

	${ECHO} '  ;;'; \

	${ECHO} '*)'; \

	${ECHO} '  err "Unknown command: $$1" && exit 1'; \

	${ECHO} '  ;;'; \

	${ECHO} 'esac'; \

	${ECHO} '') >> ${_NODE_FAKE_GIT}

	@${CHMOD} +x ${_NODE_FAKE_GIT}

	#@${LN} -s ${_NODE_FAKE_GIT} ${_NODE_FAKE_GIT_LINK}

	@${ECHO} "git = ${_NODE_FAKE_GIT}" >> ${_NODE_NPMRC_FETCH}

makelink: .EXEC .PHONY

	#@${LN} -s ${LOCALBASE}/bin/gmake ${_NODE_MAKE_LINK}

fakemake: .EXEC .PHONY

	@(${ECHO} '#!/bin/sh'; \

	${ECHO} ''; \

	${ECHO} '${MAKE_ENV} PATH=$$PATH:${LOCALBASE}/bin ${LOCALBASE}/bin/gmake ${MAKE_ARGS} $$@'; \

	${ECHO} '') >> ${_NODE_FAKE_GMAKE}

	@${CHMOD} +x ${_NODE_FAKE_GMAKE}

.if !target(nodejs-patch-fetch)

nodejs-patch-fetch:

.endif

_USES_fetch+= 750:npm-fetch

npm-fetch: tmpdirs_fetch fakegit makelink

	@${MKDIR} ${_NODE_FETCH_WORKDIR}

	@cd ${_NODE_FETCH_WORKDIR}; \

		force_fetch=false; \

		for afile in ${FORCE_FETCH}; do \

		  afile=$${afile##*/}; \

		  if [ "x$$afile" = "x${NODE_DISTFILE}" ]; then \

		    force_fetch=true; \

		  fi; \

		done; \

		if [ ! -f ${NODE_DISTFILE} -o "$$force_fetch" = "true" ]; then \

		        ${RM} -rf ${_NODE_PROJECT_FILE} ${_NODE_DIR} ${NODE_DISTFILE}; \

		        for url in ${_NODE_MASTER_SITE_BACKUP_URLS}; do \

		          if ${ECHO_MSG} "===>  Attempting to fetch ${PORTNAME} from the master backup site" && \

		             ${SETENV} ${FETCH_ENV} ${FETCH_CMD} ${FETCH_BEFORE_ARGS} $${url} ${FETCH_AFTER_ARGS}; then \

		             return 0; \

		          fi; \

		        done && \

		        if ${ECHO_MSG} "===>  Extracting node project source for ${PKGNAME}" && \

		           ${MKDIR} ${_NODE_DIR} && \

		           for main_distfile in ${NODE_ORIG_DISTFILES:N*\:*}; do \

		             ${EXTRACT_CMD} ${EXTRACT_BEFORE_ARGS} $${main_distfile} ${EXTRACT_AFTER_ARGS} \

		                 -C ${_NODE_DIR} --strip 1; \

		           done && \

		           for sp in ${NODE_SUB_PROJECTS}; do \

		             for df in `${ECHO} ${NODE_ORIG_DISTFILES} | tr ' ' '\n' | grep :$${sp}$$`; do \

		               ${MKDIR} ${_NODE_DIR}/$${sp} && \

		               ${EXTRACT_CMD} ${EXTRACT_BEFORE_ARGS} ${DISTDIR}/`${ECHO} $${df} | ${SED} -e 's/:[^:]*$$//g'` ${EXTRACT_AFTER_ARGS} \

		                 -C ${_NODE_DIR}/$${sp} --strip 1; \

		             done; \

		           done && \

		           (cd ${_NODE_DIR} && ${MAKE} -f ${MASTERDIR}/Makefile nodejs-patch-fetch) && \

		           for sm in ${NODE_SUB_MODULES}; do \

		             sm_path=$${sm%%:*}; \

		             sm_group=$${sm##*:}; \

		             for df in `${ECHO} ${NODE_ORIG_DISTFILES} | tr ' ' '\n' | grep :$${sm_group}$$`; do \

		               ${EXTRACT_CMD} ${EXTRACT_BEFORE_ARGS} ${DISTDIR}/`${ECHO} $${df} | ${SED} -e 's/:[^:]*$$//g'` ${EXTRACT_AFTER_ARGS} \

		                 -C ${_NODE_DIR}/$${sm_path} --strip 1; \

		             done; \

		           done && \

		           ${ECHO_MSG} "===>  Preparing the node project for ${PKGNAME}" && \

		           cd ${_NODE_DIR} && \

		           ([ -z "${NODE_SRCDIR}" ] || \

		              (${MKDIR} node_modules && \

		               ${MV} ${NODE_SRCDIR} node_modules/${NODE_SUBDIR} \

		              ) \

		           ) && cd ${_NODE_DO_CD} && \

		           for m in ${NODE_MODULES_ADD}; do \

		             mdir=$${m%%/*} && \

		             mmod=$${m##*/} && \

		             if [ $${mdir} = $${m} ]; then \

		               mdir=.; \

		             fi && \

		             (cd $${mdir} && ${JQ_CMD} -s ".[0] * `${ECHO} $${mmod} | ${SED} -E 's/([[:alnum:]-]+):([[:digit:].]+)/{"dependencies":{"\1":"\2"}}/'`" \

		               package.json > package-new.json && ${MV} package-new.json package.json); \

		           done && \

		           for m in ${NODE_MODULES_DEL}; do \

		             mdir=$${m%%/*} && \

		             mmod=$${m##*/} && \

		             if [ $${mdir} = $${m} ]; then \

		               mdir=.; \

		             fi && \

		             (cd $${mdir} && ${JQ_CMD} -s ".[0] | del(.[\"dependencies\"][\"$${mmod}\"])" \

		               package.json > package-new.json && ${MV} package-new.json package.json); \

		           done && \

		           ([ -z ${_NODE_USES_MERGE_PKG_DEPS} ] || \

		             (${JQ_CMD} -s '(.[0] | del(.["packageDependencies"])) * (.[0]["packageDependencies"] | {"dependencies": .})' \

		               package.json > package-new.json && ${MV} package-new.json package.json)) && \

		           ([ -f "${SHRINKWRAP_FILE}" ] || \

		            ${ECHO} "Warning: no shrinkwrap file, you need to run 'make makeshrinkwrap'" >&2) && \

		           ([ ! -f "${SHRINKWRAP_FILE}" ] || \

		            ${CP} ${SHRINKWRAP_FILE} npm-shrinkwrap.json) && \

		           for sp in ${NODE_SUB_PROJECTS}; do \

		             cd $${sp} && \

		             ([ -f "${FILESDIR}/$${sp}/${SHRINKWRAP_NAME}" ] || \

		              ${ECHO} "Warning: no shrinkwrap file for subproject $${sp}, you need to run 'make makeshrinkwrap'" >&2) && \

		             ([ ! -f "${FILESDIR}/$${sp}/${SHRINKWRAP_NAME}" ] || \

		              ${CP} ${FILESDIR}/$${sp}/${SHRINKWRAP_NAME} npm-shrinkwrap.json) && \

		             cd ..; \

		           done && \

		           ${ECHO_MSG} "===>  Downloading the project nodejs dependencies for ${PKGNAME}" && \

		           (cd ${NPM_BUILD_DIR} && ${NPM_ENV_FETCH} ${NPM_CMD} install ${NPM_FETCH_ARGS}) && \

		           for sp in ${NODE_SUB_PROJECTS}; do \

		             ${ECHO_MSG} "===>  Downloading the project dependencies for ${PKGNAME}/$${sp}" && \

		             (cd $${sp} && ${NPM_ENV_FETCH} ${NPM_CMD} install ${NPM_FETCH_ARGS}); \

		           done && \

		           cd ${_NODE_FETCH_WORKDIR} && \

		           ${RM} -rf ${_NODE_TMP_BASE_FETCH} && \

		           ${ECHO_MSG} "===>  Packaging the final distfile for ${PKGNAME}" && \

		           ${FIND} ${_NODE_DIR} -and -exec ${TOUCH} -h -d 1970-01-01T00:00:00Z {} + && \

		           ${FIND} ${_NODE_DIR} -print0 | sort -z | \

		                ${TAR} czf ${NODE_DISTFILE} --options gzip:!timestamp --no-recursion --null -T - && \

		           ${RM} -rf ${_NODE_DIR}; then \

		           return 0; \

		        fi; \

		        ${ECHO_MSG} "===>  Fetch failed for ${PKGNAME}"; \

		        exit 1; \

		fi;

do-extract:

	@cd ${WRKDIR} && \

		tar xzf ${DISTDIR}/${NODE_DISTFILE}

_USES_patch+= 750:patch-gyp-cflags

patch-gyp-cflags:

	@${FIND} ${WRKSRC} -name "*.gyp" -and -exec ${REINPLACE_CMD} -e "s|cflags': \[|cflags': ['-I${LOCALBASE}/include/node',|g" {} \;

npm-build: tmpdirs_build fakemake

	@cd ${WRKSRC}/${_NODE_DO_CD} && \

	${ECHO} "===>  NPM build for ${PKGNAME}" && \

	(cd ${NPM_BUILD_DIR} && ${NPM_ENV_BUILD} ${NPM_CMD} rebuild ${NPM_BUILD_ARGS}) && \

	for sp in ${NODE_SUB_PROJECTS}; do \

	  ${ECHO} "===>  NPM build for ${PKGNAME}/$${sp}" && \

	  (cd $${sp} && ${NPM_ENV_BUILD} ${NPM_CMD} rebuild ${NPM_BUILD_ARGS}); \

	done;

.if defined(_NODE_USES_GRUNT)

grunt-build:

	@${ECHO} "===>  Grunt build for ${PKGNAME}"

	@cd ${WRKSRC}/${_NODE_DO_CD} && \

		${GRUNT_ENV} ${GRUNT_CMD} ${NODE_GRUNT_TARGETS} ${GRUNT_BUILD_ARGS}

opt-grunt-build: grunt-build

.else

opt-grunt-build:

.endif

.if !target(do-pre-build)

do-pre-build:

.endif

.if !target(do-post-build)

do-post-build:

.endif

# TODO npm-clean ?

npm-prune:

	@${ECHO} "===>  Pruning for ${PKGNAME}"

	@cd ${WRKSRC}/${_NODE_DO_CD} && \

	${NPM_ENV_BUILD} ${NPM_CMD} prune ${NPM_PRUNE_ARGS} && \

	for sp in ${NODE_SUB_PROJECTS}; do \

	  (cd $${sp} && ${NPM_ENV_BUILD} ${NPM_CMD} prune ${NPM_PRUNE_ARGS}) \

        done;

clean-files:

	@${ECHO} "===>  Cleaning files for ${PKGNAME}"

	@cd ${WRKSRC}/${_NODE_DO_CD} && \

	for f in ${NODE_FILES_TO_CLEAN}; do \

	  ${FIND} -d . -name "$${f}" -and -exec ${RM} -rf {} \;; \

	done && \

	${FIND} -d . -type d -empty -exec rmdir {} \;

do-build: do-pre-build npm-build opt-grunt-build do-post-build opt-coffee-migrate npm-prune clean-files

.if defined(_NODE_USES_COFFEE)

coffee-migrate:

	@${ECHO} "===>  Performing coffee-migration for ${PKGNAME}" && \

	${COFFEE_CMD} --output ${WRKSRC} --compile ${WRKSRC} && \

	${FIND} ${WRKSRC} -name "*.coffee" -and -exec ${RM} -rf {} \;

opt-coffee-migrate: coffee-migrate

.else

opt-coffee-migrate:

.endif

_USES_build+= 751:delete-gyp-pyc

delete-gyp-pyc:

	@${ECHO} "===>  Deleting created .pyc files that npm should have installed"

	@${RM} -rf `${FIND} ${LOCALBASE}/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp -name "*.pyc"`

do-install:

	@${ECHO} "===>  Staging for ${PKGNAME}"

	@${MKDIR} ${STAGEDIR}${NODE_INSTALL_BASE}

	@${CP} -r ${WRKSRC} ${STAGEDIR}${NODE_INSTALL_DIR}

	@${RM} `${FIND} ${STAGEDIR}${NODE_INSTALL_DIR} -name "*.orig"`

	@${RM} `${FIND} ${STAGEDIR}${NODE_INSTALL_DIR} -name npm-shrinkwrap.json`

	@${RM} -rf `${FIND} ${STAGEDIR}${NODE_INSTALL_DIR} -name .deps`

	@${FIND} ${STAGEDIR}${NODE_INSTALL_DIR} -name "*.o" -and -exec ${STRIP_CMD} {} \;

	@${FIND} ${STAGEDIR}${NODE_INSTALL_DIR} -name "*.node" -and -exec ${STRIP_CMD} {} \;

.endif