1DEPENDS = "virtual/${TUNE_PKGARCH}-go go-native"
2DEPENDS_class-nativesdk = "virtual/${TARGET_PREFIX}go-crosssdk"
3PROVIDES = "virtual/${TARGET_PREFIX}go-runtime"
4
5export CGO_CFLAGS = "${CFLAGS}"
6export CGO_CPPFLAGS = "${CPPFLAGS}"
7export CGO_CXXFLAGS = "${CXXFLAGS}"
8export CGO_LDFLAGS = "${LDFLAGS}"
9export GOCACHE = "${B}/.cache"
10
11GO_EXTLDFLAGS ?= "${HOST_CC_ARCH}${TOOLCHAIN_OPTIONS} ${LDFLAGS}"
12GO_SHLIB_LDFLAGS ?= '-ldflags="--linkmode=external -extldflags '${GO_EXTLDFLAGS}'"'
13
14do_configure() {
15	:
16}
17
18do_configure_libc-musl() {
19	rm -f ${S}/src/runtime/race/*.syso
20}
21
22do_compile() {
23	export CC_FOR_${TARGET_GOTUPLE}="${CC}"
24	export CXX_FOR_${TARGET_GOTUPLE}="${CXX}"
25
26	cd src
27	./make.bash --target-only --no-banner std
28	if [ -n "${GO_DYNLINK}" ]; then
29		export GOTOOLDIR="${B}/pkg/tool/native_native"
30		CC="$CC_FOR_${TARGET_GOTUPLE}" GOARCH="${TARGET_GOARCH}" GOOS="${TARGET_GOOS}" GOROOT=${B} \
31			$GOTOOLDIR/go_bootstrap install -linkshared -buildmode=shared ${GO_SHLIB_LDFLAGS} std
32	fi
33	cd ${B}
34}
35do_compile[dirs] =+ "${GOTMPDIR} ${B}/bin ${B}/pkg"
36do_compile[cleandirs] += "${GOTMPDIR} ${B}/bin ${B}/pkg"
37
38do_install() {
39	install -d ${D}${libdir}/go/src
40	cp --preserve=mode,timestamps -R ${B}/pkg ${D}${libdir}/go/
41	if [ "${BUILD_GOTUPLE}" != "${TARGET_GOTUPLE}" ]; then
42		rm -rf ${D}${libdir}/go/pkg/${BUILD_GOTUPLE}
43		rm -rf ${D}${libdir}/go/pkg/obj/${BUILD_GOTUPLE}
44	fi
45	rm -rf ${D}${libdir}/go/pkg/tool
46	rm -rf ${D}${libdir}/go/pkg/obj
47	rm -rf ${D}${libdir}/go/pkg/bootstrap
48	find src -mindepth 1 -maxdepth 1 -type d | while read srcdir; do
49		cp --preserve=mode,timestamps -R $srcdir ${D}${libdir}/go/src/
50	done
51	find ${D}${libdir}/go/src -depth -type d -name testdata -exec rm -rf {} \;
52	rm -f ${D}${libdir}/go/src/cmd/dist/dist
53        rm -f ${D}${libdir}/go/src/cmd/cgo/zdefaultcc.go
54        rm -f ${D}${libdir}/go/src/cmd/go/internal/cfg/zdefaultcc.go
55
56}
57
58ALLOW_EMPTY_${PN} = "1"
59FILES_${PN} = "${libdir}/go/pkg/${TARGET_GOTUPLE}_dynlink/*${SOLIBSDEV}"
60FILES_${PN}-dev = "${libdir}/go/src ${libdir}/go/pkg/include \
61                   ${libdir}/go/pkg/${TARGET_GOTUPLE}_dynlink/*.shlibname \
62                   ${libdir}/go/pkg/${TARGET_GOTUPLE}_dynlink/*/*.shlibname \
63                   ${libdir}/go/pkg/${TARGET_GOTUPLE}_dynlink/*/*/*.shlibname \
64                   ${libdir}/go/pkg/${TARGET_GOTUPLE}_dynlink/*/*/*/*.shlibname \
65                   ${libdir}/go/pkg/${TARGET_GOTUPLE}_dynlink/*/*/*/*/*.shlibname \
66                   ${libdir}/go/pkg/${TARGET_GOTUPLE}_dynlink/*/*/*/*/*/*.shlibname \
67                   ${libdir}/go/pkg/${TARGET_GOTUPLE}_dynlink/*/*/*/*/*/*/*.shlibname \
68                   ${libdir}/go/pkg/${TARGET_GOTUPLE}_dynlink/*.a \
69                   ${libdir}/go/pkg/${TARGET_GOTUPLE}_dynlink/*/*.a \
70                   ${libdir}/go/pkg/${TARGET_GOTUPLE}_dynlink/*/*/*.a \
71                   ${libdir}/go/pkg/${TARGET_GOTUPLE}_dynlink/*/*/*/*.a \
72                   ${libdir}/go/pkg/${TARGET_GOTUPLE}_dynlink/*/*/*/*/*.a \
73                   ${libdir}/go/pkg/${TARGET_GOTUPLE}_dynlink/*/*/*/*/*/*.a \
74                   ${libdir}/go/pkg/${TARGET_GOTUPLE}_dynlink/*/*/*/*/*/*/*.a \
75"
76FILES_${PN}-staticdev = "${libdir}/go/pkg/${TARGET_GOTUPLE}"
77
78# Go sources include some scripts and pre-built binaries for
79# multiple architectures.  The static .a files for dynamically-linked
80# runtime are also required in -dev.
81INSANE_SKIP_${PN}-dev = "staticdev file-rdeps arch"
82
83INHIBIT_PACKAGE_STRIP = "1"
84INHIBIT_PACKAGE_DEBUG_SPLIT = "1"
85INHIBIT_SYSROOT_STRIP = "1"
86
87BBCLASSEXTEND = "nativesdk"
88