[Buildroot] [git commit branch/2026.05.x] package/docker-credential-acr-env: needs NPTL

commit: https://gitlab.com/buildroot.org/buildroot/-/commit/badd48864ae0ad335856a4f4a62a72f229302ddf
branch: https://gitlab.com/buildroot.org/buildroot/-/tree/2026.05.x

docker-credential-gcr calls pthread_getattr_np() which is only available
with NPTL; i.e. always available with glibc (where it originates from,
since 2.2.3), always available with musl (which has had it since 0.9.10
in 2013), and only available when uClibc has NPTL (since 1.0.0 in 2015).

Fixes: https://autobuild.buildroot.org/results/525273d178d89ae8eef306d6ec662af368f20f73/

Signed-off-by: Yann E. MORIN <[email protected]>
Signed-off-by: Julien Olivain <[email protected]>
(cherry picked from commit 882c35f7388a71f976cbc4a3396866533743368a)
Signed-off-by: Thomas Perale <[email protected]>
---
 package/docker-credential-acr-env/Config.in | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/package/docker-credential-acr-env/Config.in b/package/docker-credential-acr-env/Config.in
index ddb101d52f..a4f7766fdd 100644
--- a/package/docker-credential-acr-env/Config.in
+++ b/package/docker-credential-acr-env/Config.in
@@ -1,6 +1,7 @@
 config BR2_PACKAGE_DOCKER_CREDENTIAL_ACR_ENV
 	bool "docker-credential-acr-env"
 	depends on BR2_PACKAGE_HOST_GO_TARGET_ARCH_SUPPORTS
+	depends on BR2_TOOLCHAIN_HAS_THREADS_NPTL  # pthread_*_np()
 	help
 	  The ACR docker credential helper is an alternative to the
 	  existing file store based ACR helper [...] which relies
@@ -10,3 +11,7 @@ config BR2_PACKAGE_DOCKER_CREDENTIAL_ACR_ENV
 	  to push to Azure Container Registry.
 
 	  https://github.com/chrismellard/docker-credential-acr-env/
+
+comment "docker-credential-acr-env needs a toolcahin w/ NPTL"
+	depends on BR2_PACKAGE_HOST_GO_TARGET_ARCH_SUPPORTS
+	depends on !BR2_TOOLCHAIN_HAS_THREADS_NPTL
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