429d61c810
- Set GOARM value according to current ARCH - Set CGO_ENABLED Submitted by: Dmitri Goutnik <dg@syrec.org> Differential Revision: D19892
114 lines
2.8 KiB
Makefile
114 lines
2.8 KiB
Makefile
# $FreeBSD$
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#
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# This file contains logic to ease porting of Go binaries using the
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# `go` command.
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#
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# Feature: go
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# Usage: USES=go
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# Valid ARGS: (none), modules
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#
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# (none) Setup GOPATH and build in GOPATH mode.
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# modules If the upstream uses Go modules, this can be set to build
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# in modules-aware mode.
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#
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# You can set the following variables to control the process.
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#
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# GO_PKGNAME
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# The name of the package. When building in GOPATH mode, this is
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# the directory that will be created in GOPATH/src and seen by the
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# `go` command. When building in modules-aware mode, no directories
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# will be created and GO_PKGNAME value will be only used as a default
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# for GO_TARGET. If not set explicitly and GH_SUBDIR is present,
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# GO_PKGNAME will be inferred from GH_SUBDIR.
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#
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# GO_TARGET
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# The names of the package(s) to build. If not set explicitly,
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# defaults to GO_PKGNAME.
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#
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# CGO_CFLAGS
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# Addional CFLAGS variables to be passed to the C compiler by the `go`
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# command
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#
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# CGO_LDFLAGS
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# Addional LDFLAGS variables to be passed to the C compiler by the `go`
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# command
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#
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# GO_BUILDFLAGS
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# Additional build arguments to be passed to the `go install` command
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#
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# MAINTAINER: jlaffaye@FreeBSD.org
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.if !defined(_INCLUDE_USES_GO_MK)
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_INCLUDE_USES_GO_MK= yes
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.if !empty(go_ARGS) && ${go_ARGS:Nmodules}
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IGNORE= USES=go only accepts no arguments or 'modules'
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.endif
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# Settable variables
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.if empty(GO_PKGNAME)
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. if !empty(GH_SUBDIR)
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GO_PKGNAME= ${GH_SUBDIR:S|^src/||}
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. else
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GO_PKGNAME= ${PORTNAME}
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. endif
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.endif
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GO_TARGET?= ${GO_PKGNAME}
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GO_BUILDFLAGS+= -v -buildmode=exe
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CGO_ENABLED?= 1
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CGO_CFLAGS+= -I${LOCALBASE}/include
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CGO_LDFLAGS+= -L${LOCALBASE}/lib
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.if ${ARCH} == armv6 || ${ARCH} == armv7
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GOARM?= ${ARCH:C/armv//}
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.endif
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# Read-only variables
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GO_CMD= ${LOCALBASE}/bin/go
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GO_WRKDIR_BIN= ${WRKDIR}/bin
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GO_ENV+= CGO_ENABLED=${CGO_ENABLED} \
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CGO_CFLAGS="${CGO_CFLAGS}" \
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CGO_LDFLAGS="${CGO_LDFLAGS}" \
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GOARM=${GOARM}
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.if ${go_ARGS:Mmodules}
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GO_BUILDFLAGS+= -mod=vendor
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GO_WRKSRC= ${WRKSRC}
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GO_ENV+= GOPATH="" \
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GOBIN="${GO_WRKDIR_BIN}"
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.else
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GO_WRKDIR_SRC= ${WRKDIR}/src
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GO_WRKSRC= ${GO_WRKDIR_SRC}/${GO_PKGNAME}
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GO_ENV+= GOPATH="${WRKDIR}" \
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GOBIN=""
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.endif
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BUILD_DEPENDS+= ${GO_CMD}:lang/go
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PLIST_SUB+= GO_PKGNAME=${GO_PKGNAME}
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_USES_POST+= go
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.endif # !defined(_INCLUDE_USES_GO_MK)
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.if defined(_POSTMKINCLUDED) && !defined(_INCLUDE_USES_GO_POST_MK)
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_INCLUDE_USES_GO_POST_MK= yes
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.if !target(post-extract) && empty(go_ARGS)
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post-extract:
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@${MKDIR} ${GO_WRKSRC:H}
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@${LN} -sf ${WRKSRC} ${GO_WRKSRC}
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.endif
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.if !target(do-build)
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do-build:
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(cd ${GO_WRKSRC}; \
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${SETENV} ${MAKE_ENV} ${GO_ENV} ${GO_CMD} install ${GO_BUILDFLAGS} ${GO_TARGET})
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.endif
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.if !target(do-install)
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do-install:
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.for _TARGET in ${GO_TARGET}
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${INSTALL_PROGRAM} ${GO_WRKDIR_BIN}/${_TARGET:T} ${STAGEDIR}${PREFIX}/bin
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.endfor
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.endif
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.endif # defined(_POSTMKINCLUDED) && !defined(_INCLUDE_USES_GO_POST_MK)
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