pkgsrc/lang/go/go-package.mk

94 lines
2.4 KiB
Makefile

# $NetBSD: go-package.mk,v 1.11 2018/01/27 15:49:30 rillig Exp $
#
# This file implements common logic for compiling Go programs in pkgsrc.
#
# === Package-settable variables ===
#
# GO_SRCPATH (required)
# The patch that can be used with "go get" to import the current
# package. This is usually the URL without the leading protocol.
#
# Examples:
# github.com/username/repository
# gopkg.in/check.v1
#
# GO_DIST_BASE (optional)
# Path this package extracts to.
#
# Default:
# The last path component of ${GO_SRCPATH}
# Examples:
# ${GITHUB_PROJECT}-${GITHUB_TAG}*
# ${GITHUB_PROJECT}-${GITHUB_TAG:S/v//}
# ${DISTNAME}
#
# GO_BUILD_PATTERN (optional)
# Argument used for 'go install'.
# In most cases, the default is fine.
#
# Default:
# "${GO_SRCPATH}/...", which means all files below GO_SRCPATH.
#
# Keywords: go golang
#
# Implementation notes
#
# The compiled Go code is tied to a specific compiler version, and the
# compilation is fast. So the plan is:
#
# 1. Compile everything.
# 2. Install binaries into bin/.
# 3. Install source code and packages into a separate gopkg tree.
#
# In the future, we may implement buildlink by creating a separate tree during
# the build and linking only the packages explicitly mentioned in dependencies
# there.
#
# All packages build-depend on the "master" Go release. Go packages
# need to be revbumped when lang/go is updated.
#
.include "../../lang/go/version.mk"
_GO_DIST_BASE!= basename ${GO_SRCPATH}
GO_DIST_BASE?= ${_GO_DIST_BASE}
GO_BUILD_PATTERN?= ${GO_SRCPATH}/...
WRKSRC= ${WRKDIR}/src/${GO_SRCPATH}
BUILD_DEPENDS+= go-${GO_VERSION}*:../../lang/go
MAKE_JOBS_SAFE= no
INSTALLATION_DIRS+= bin gopkg
USE_TOOLS+= pax
GO_PLATFORM= ${LOWER_OPSYS}_${GOARCH}
GOTOOLDIR= ${PREFIX}/go/pkg/tool/${GO_PLATFORM}
PRINT_PLIST_AWK+= { gsub(/${GO_PLATFORM}/, \
"$${GO_PLATFORM}"); \
print; next; }
.if !target(post-extract)
post-extract:
${RUN} ${MKDIR} ${WRKSRC}
${RUN} ${RM} -fr ${WRKDIR}/${GO_DIST_BASE}/.hg
${RUN} ${MV} ${WRKDIR}/${GO_DIST_BASE}/* ${WRKSRC}
.endif
.if !target(do-build)
do-build:
${RUN} env GOPATH=${WRKDIR}:${BUILDLINK_DIR}/gopkg go install -v ${GO_BUILD_PATTERN}
.endif
.if !target(do-test)
do-test:
${RUN} env GOPATH=${WRKDIR}:${BUILDLINK_DIR}/gopkg go test -v ${GO_BUILD_PATTERN}
.endif
.if !target(do-install)
do-install:
${RUN} cd ${WRKDIR}; [ ! -d bin ] || ${PAX} -rw bin ${DESTDIR}${PREFIX}
${RUN} cd ${WRKDIR}; [ ! -d pkg ] || ${PAX} -rw src pkg ${DESTDIR}${PREFIX}/gopkg
.endif