diff mbox series

[v2] package/runc: enable uClibc support

Message ID apdBeSPwf13pL2Cy@waldemar-brodkorb.de
State New
Headers show
Series [v2] package/runc: enable uClibc support | expand

Commit Message

Waldemar Brodkorb Sept. 1, 2026, 9:19 p.m. UTC 
fexecve was added to uClibc in 2019 in commit
858ffad217076227089cc17eb832db0bd1497792.

Also containerd and docker can be used with uClibc.

Runtime tested on a Raspberry PI4 (64 Bit).
System compiled with Bootlin Toolchain.

Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
---
v1 -> v2:
  - fix comment in runc Config.in (Thomas Petazzoni)
  - also check recursive dependencies - I already
  had that prepared while testing docker on my rpi.
  (Thomas Petazzoni)
---
 package/containerd/Config.in    | 5 ++---
 package/docker-engine/Config.in | 4 +---
 package/runc/Config.in          | 5 ++---
 3 files changed, 5 insertions(+), 9 deletions(-)
diff mbox series

Patch

diff --git a/package/containerd/Config.in b/package/containerd/Config.in
index 9712b11b1c..1f9cf5b1b4 100644
--- a/package/containerd/Config.in
+++ b/package/containerd/Config.in
@@ -3,7 +3,6 @@  config BR2_PACKAGE_CONTAINERD
 	depends on BR2_PACKAGE_HOST_GO_TARGET_ARCH_SUPPORTS
 	depends on BR2_PACKAGE_HOST_GO_TARGET_CGO_LINKING_SUPPORTS
 	depends on BR2_TOOLCHAIN_HAS_THREADS
-	depends on !BR2_TOOLCHAIN_USES_UCLIBC # runc
 	depends on BR2_USE_MMU # util-linux
 	select BR2_PACKAGE_HOST_GO
 	select BR2_PACKAGE_RUNC if !BR2_PACKAGE_CRUN # runtime dependency
@@ -62,8 +61,8 @@  config BR2_PACKAGE_CONTAINERD_CRI
 
 endif
 
-comment "containerd needs a glibc or musl toolchain w/ threads"
+comment "containerd needs a toolchain w/ threads"
 	depends on BR2_PACKAGE_HOST_GO_TARGET_ARCH_SUPPORTS
 	depends on BR2_PACKAGE_HOST_GO_TARGET_CGO_LINKING_SUPPORTS
 	depends on BR2_USE_MMU
-	depends on !BR2_TOOLCHAIN_HAS_THREADS || BR2_TOOLCHAIN_USES_UCLIBC
+	depends on !BR2_TOOLCHAIN_HAS_THREADS
diff --git a/package/docker-engine/Config.in b/package/docker-engine/Config.in
index 541472d957..37d7f7928d 100644
--- a/package/docker-engine/Config.in
+++ b/package/docker-engine/Config.in
@@ -4,7 +4,6 @@  config BR2_PACKAGE_DOCKER_ENGINE
 	depends on BR2_PACKAGE_HOST_GO_TARGET_CGO_LINKING_SUPPORTS
 	depends on BR2_TOOLCHAIN_HAS_THREADS
 	depends on BR2_TOOLCHAIN_HEADERS_AT_LEAST_5_2
-	depends on !BR2_TOOLCHAIN_USES_UCLIBC # containerd -> runc
 	depends on BR2_USE_MMU # containerd
 	depends on !BR2_PACKAGE_CGROUPFS_MOUNT
 	depends on BR2_PACKAGE_LIBSECCOMP_ARCH_SUPPORTS # libseccomp
@@ -79,11 +78,10 @@  config BR2_PACKAGE_DOCKER_ENGINE_DOCKER_INIT_NAME
 
 endif
 
-comment "docker-engine needs a glibc or musl toolchain w/ threads, headers >= 5.2"
+comment "docker-engine needs a toolchain w/ threads, headers >= 5.2"
 	depends on BR2_PACKAGE_HOST_GO_TARGET_ARCH_SUPPORTS
 	depends on BR2_PACKAGE_HOST_GO_TARGET_CGO_LINKING_SUPPORTS
 	depends on BR2_PACKAGE_LIBSECCOMP_ARCH_SUPPORTS
 	depends on !BR2_TOOLCHAIN_HAS_THREADS || \
-		BR2_TOOLCHAIN_USES_UCLIBC || \
 		!BR2_TOOLCHAIN_HEADERS_AT_LEAST_5_2
 	depends on BR2_USE_MMU
diff --git a/package/runc/Config.in b/package/runc/Config.in
index 73eac72527..4c6664d6f7 100644
--- a/package/runc/Config.in
+++ b/package/runc/Config.in
@@ -3,7 +3,6 @@  config BR2_PACKAGE_RUNC
 	depends on BR2_PACKAGE_HOST_GO_TARGET_ARCH_SUPPORTS
 	depends on BR2_PACKAGE_HOST_GO_TARGET_CGO_LINKING_SUPPORTS
 	depends on BR2_TOOLCHAIN_HAS_THREADS
-	depends on !BR2_TOOLCHAIN_USES_UCLIBC # no fexecve
 	select BR2_PACKAGE_HOST_GO
 	help
 	  runC is a CLI tool for spawning and running containers
@@ -11,7 +10,7 @@  config BR2_PACKAGE_RUNC
 
 	  https://github.com/opencontainers/runc
 
-comment "runc needs a glibc or musl toolchain w/ threads"
+comment "runc needs a toolchain w/ threads"
 	depends on BR2_PACKAGE_HOST_GO_TARGET_ARCH_SUPPORTS && \
 		BR2_PACKAGE_HOST_GO_TARGET_CGO_LINKING_SUPPORTS
-	depends on !BR2_TOOLCHAIN_HAS_THREADS || BR2_TOOLCHAIN_USES_UCLIBC
+	depends on !BR2_TOOLCHAIN_HAS_THREADS