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freebsd-ports/Mk/Uses/go.mk
Mathieu Arnold 5d7b880ff0 Move lang/go/files/bsd.go.mk to USES=go.
Reviewed by:	bapt
Sponsored by:	Absolight
Differential Revision:	https://reviews.freebsd.org/D6057
2016-04-22 12:40:04 +00:00

94 lines
2.3 KiB
Makefile

# $FreeBSD$
#
# This file contains logic to ease porting of Go packages or binaries using
# the `go` command.
#
# Feature: go
# Usage: USES=go
# Valid ARGS: none
#
# You can set the following variables to control the process.
#
# GO_PKGNAME
# The name of the package. This is the directory that will be
# created in GOPATH/src and seen by the `go` command
#
# GO_TARGET
# The names of the package(s) to build
#
# CGO_CFLAGS
# Addional CFLAGS variables to be passed to the C compiler by the `go`
# command
#
# CGO_LDFLAGS
# Addional LDFLAGS variables to be passed to the C compiler by the `go`
# command
#
# MAINTAINER: jlaffaye@FreeBSD.org
.if !defined(_INCLUDE_USES_GO_MK)
_INCLUDE_USES_GO_MK= yes
.if ${ARCH} == "i386"
GOARCH= 386
GOOBJ= 8
.else
GOARCH= amd64
GOOBJ= 6
.endif
# Settable variables
GO_PKGNAME?= ${PORTNAME}
GO_TARGET?= ${GO_PKGNAME}
CGO_CFLAGS+= -I${LOCALBASE}/include
CGO_LDFLAGS+= -L${LOCALBASE}/lib
# Read-only variables
GO_CMD= ${LOCALBASE}/bin/go
LOCAL_GOPATH= ${LOCALBASE}/share/go
GO_LIBDIR= share/go/pkg/${OPSYS:tl}_${GOARCH}
GO_SRCDIR= share/go/src
GO_WRKSRC= ${GO_WRKDIR_SRC}/${GO_PKGNAME}
GO_WRKDIR_BIN= ${WRKDIR}/bin
GO_WRKDIR_SRC= ${WRKDIR}/src
GO_WRKDIR_PKG= ${WRKDIR}/pkg/${OPSYS:tl}_${GOARCH}
BUILD_DEPENDS+= ${GO_CMD}:lang/go
GO_ENV+= GOPATH="${WRKDIR}:${LOCAL_GOPATH}" \
CGO_CFLAGS="${CGO_CFLAGS}" \
CGO_LDFLAGS="${CGO_LDFLAGS}" \
GOBIN=""
PLIST_SUB+= GO_LIBDIR=${GO_LIBDIR} \
GO_SRCDIR=${GO_SRCDIR} \
GO_PKGNAME=${GO_PKGNAME}
.if !target(post-extract)
post-extract:
@${MKDIR} ${GO_WRKSRC:H}
@${LN} -sf ${WRKSRC} ${GO_WRKSRC}
.endif
.if !target(do-build)
do-build:
@(cd ${GO_WRKSRC}; ${SETENV} ${MAKE_ENV} ${GO_ENV} ${GO_CMD} install -v ${GO_TARGET})
.endif
.if !target(do-install)
do-install:
.for _TARGET in ${GO_TARGET}
@if [ -e "${GO_WRKDIR_PKG}/${_TARGET}.a" ]; then \
_TARGET_LIBDIR="${STAGEDIR}/${PREFIX}/${GO_LIBDIR}/${_TARGET:H}"; \
${MKDIR} $${_TARGET_LIBDIR}; \
${INSTALL_DATA} ${GO_WRKDIR_PKG}/${_TARGET}.a $${_TARGET_LIBDIR}; \
_TARGET_SRCDIR="${STAGEDIR}/${PREFIX}/${GO_SRCDIR}/${_TARGET}"; \
${MKDIR} $${_TARGET_SRCDIR}; \
(cd ${GO_WRKDIR_SRC}/${_TARGET}/ && ${COPYTREE_SHARE} \* $${_TARGET_SRCDIR}); \
fi; \
if [ -e "${GO_WRKDIR_BIN}/${_TARGET:T}" ]; then \
${INSTALL_PROGRAM} ${GO_WRKDIR_BIN}/${_TARGET:T} ${STAGEDIR}/${LOCALBASE}/bin; \
fi;
.endfor
.endif
.endif