Add a go example recipe with cgo enabled. This is for covering go reproducibility with cgo enabled. Related to the following commit [1]: [0642d23230 go.bbclass: change GOTMPDIR to improve reproducibility]
[1] https://git.openembedded.org/openembedded-core/commit/?id=0642d2323072f561a4d0eeb9266213387b2997fc [YOCTO #16100] Signed-off-by: Changqing Li <[email protected]> --- meta/conf/distro/include/maintainers.inc | 1 + .../cgo-helloworld/cgo-helloworld.go | 9 ++++++++ .../go-examples/cgo-helloworld_1.0.bb | 23 +++++++++++++++++++ 3 files changed, 33 insertions(+) create mode 100644 meta/recipes-extended/go-examples/cgo-helloworld/cgo-helloworld.go create mode 100644 meta/recipes-extended/go-examples/cgo-helloworld_1.0.bb diff --git a/meta/conf/distro/include/maintainers.inc b/meta/conf/distro/include/maintainers.inc index 24c5a9d712..b72cbe7c93 100644 --- a/meta/conf/distro/include/maintainers.inc +++ b/meta/conf/distro/include/maintainers.inc @@ -97,6 +97,7 @@ RECIPE_MAINTAINER:pn-cargo = "Randy MacLeod <[email protected]>" RECIPE_MAINTAINER:pn-cargo-c = "Deepesh Varatharajan <[email protected]>" RECIPE_MAINTAINER:pn-ccache = "Robert Yang <[email protected]>" RECIPE_MAINTAINER:pn-cdrtools-native = "Yi Zhao <[email protected]>" +RECIPE_MAINTAINER:pn-cgo-helloworld = "Changqing Li <[email protected]>" RECIPE_MAINTAINER:pn-chrpath = "Yi Zhao <[email protected]>" RECIPE_MAINTAINER:pn-clang = "Khem Raj <[email protected]>" RECIPE_MAINTAINER:pn-clang-cross-${TARGET_ARCH} = "Khem Raj <[email protected]>" diff --git a/meta/recipes-extended/go-examples/cgo-helloworld/cgo-helloworld.go b/meta/recipes-extended/go-examples/cgo-helloworld/cgo-helloworld.go new file mode 100644 index 0000000000..4eb052a09e --- /dev/null +++ b/meta/recipes-extended/go-examples/cgo-helloworld/cgo-helloworld.go @@ -0,0 +1,9 @@ +package main + +// #include <stdio.h> +// void hello() { printf("Hello, World!\n"); } +import "C" + +func main() { + C.hello() +} diff --git a/meta/recipes-extended/go-examples/cgo-helloworld_1.0.bb b/meta/recipes-extended/go-examples/cgo-helloworld_1.0.bb new file mode 100644 index 0000000000..9ca1e16c7a --- /dev/null +++ b/meta/recipes-extended/go-examples/cgo-helloworld_1.0.bb @@ -0,0 +1,23 @@ +SUMMARY = "A simple CGO example that calls C to print hello world" +SECTION = "examples" +HOMEPAGE = "https://golang.org/"; + +LICENSE = "MIT" +LIC_FILES_CHKSUM = "file://${COMMON_LICENSE_DIR}/MIT;md5=0835ade698e0bcf8506ecda2f7b4f302" + +SRC_URI = "file://cgo-helloworld.go" + +S = "${UNPACKDIR}" + +GO_IMPORT = "cgo-helloworld" +GO_INSTALL = "${GO_IMPORT}" + +inherit go + +export GO111MODULE = "off" +export CGO_ENABLED = "1" + +do_configure:prepend() { + mkdir -p ${S}/src/${GO_IMPORT} + cp ${UNPACKDIR}/cgo-helloworld.go ${S}/src/${GO_IMPORT}/main.go +} -- 2.34.1
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