void-packages/common/build-style/go.sh

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#
# This helper is for templates for Go packages.
#
do_configure() {
# $go_import_path must be set, or we can't link $PWD into $GOSRCPATH
# nor build from modules
if [ -z "$go_import_path" ]; then
msg_error "\"\$go_import_path\" not set on $pkgname template.\n"
fi
# This isn't really configuration, but its needed by packages
# that do unusual things with the build where the expect to be
# able to cd into the $GOSRCPATH
if [[ "${go_mod_mode}" != "off" ]] && [[ -f go.mod ]]; then
# Skip GOPATH symlink for Go modules
msg_normal "Building $pkgname using Go modules.\n"
elif [[ "${go_get}" != "yes" ]]; then
mkdir -p "$(dirname ${GOSRCPATH})"
ln -fs $PWD "${GOSRCPATH}"
fi
}
do_build() {
go_package=${go_package:-$go_import_path}
# Build using Go modules if there's a go.mod file
if [[ "${go_mod_mode}" != "off" ]] && [[ -f go.mod ]]; then
if [[ -z "${go_mod_mode}" ]] && [[ -d vendor ]]; then
msg_normal "Using vendor dir for $pkgname Go dependencies.\n"
go_mod_mode=vendor
elif [[ "${go_mod_mode}" = "default" ]]; then
# Allow templates to explicitly opt into the go tool's
# default behavior.
go_mod_mode=
fi
go install -mod="${go_mod_mode}" -x -tags "${go_build_tags}" -ldflags "${go_ldflags}" ${go_package}
else
# Otherwise, build using GOPATH
go get -x -tags "${go_build_tags}" -ldflags "${go_ldflags}" ${go_package}
fi
}
do_install() {
find "${GOPATH}/bin" -type f -executable | while read line
do
vbin "${line}"
done
}