docker-compose: introduce pkgconfig docker-plugin

This allows docker-compose choose to be built as a docker plugin or a
standalone binary, in the later case, docker-compose does not have to
rdepends on docker, so nother container tools like podman can also use
it.

Signed-off-by: Ming Liu <liu.ming50@gmail.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>

1 files changed, 9 insertions, 9 deletions

diff --git a/recipes-containers/docker-compose/docker-compose_git.bb b/recipes-containers/docker-compose/docker-compose_git.bb
index 092ce3d2..b7745f2b 100644
--- a/recipes-containers/docker-compose/docker-compose_git.bb
+++ b/recipes-containers/docker-compose/docker-compose_git.bb
@@ -34,7 +34,8 @@ COMPATIBLE_HOST = "^(?!mips).*"
 
 do_configure[noexec] = "1"
 
-PACKAGECONFIG ?= ""
+PACKAGECONFIG ?= "docker-plugin"
+PACKAGECONFIG[docker-plugin] = ",,,docker"
 
 include relocation.inc
 
@@ -63,16 +64,15 @@ do_compile() {
 }
 
 do_install() {
-        #install -d "${D}${BIN_PREFIX}/bin"
-        #install -m 755 "${S}/src/import/bin/docker-compose" "${D}${BIN_PREFIX}/bin"
-
-        # commonly installed to: /usr/lib/docker/cli-plugins/
-        install -d "${D}${nonarch_libdir}/docker/cli-plugins/"
-        install -m 755 "${S}/src/import/bin/docker-compose" "${D}${nonarch_libdir}/docker/cli-plugins/"
-
+        if ${@bb.utils.contains('PACKAGECONFIG', 'docker-plugin', 'true', 'false', d)}; then
+                install -d ${D}${nonarch_libdir}/docker/cli-plugins
+                install -m 755 ${S}/src/import/bin/docker-compose ${D}${nonarch_libdir}/docker/cli-plugins
+        else
+                install -d ${D}${bindir}
+                install -m 755 ${S}/src/import/bin/docker-compose ${D}${bindir}
+        fi
 }
 
-RDEPENDS:${PN} += " docker"
 
 FILES:${PN} += " ${nonarch_libdir}/docker/cli-plugins/"