[PATCH 3/3] automation: Annotate that a 32bit libc is no longer a dependency

[Andrew Cooper <andrew.cooper3@xxxxxxxxxx>]

We can't drop the 32bit libc from the existing containers, because they are
used on older Xen branches as well.

However, we can avoid the dependency being propagated into newer conainers
derived from our dockerfiles.

No functional change.

Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
---
CC: Doug Goldstein <cardoe@xxxxxxxxxx>
CC: Wei Liu <wl@xxxxxxx>
CC: Ian Jackson <iwj@xxxxxxxxxxxxxx>

For 4.15.  Documentation changes only
---
 automation/build/archlinux/current.dockerfile        | 1 +
 automation/build/centos/7.2.dockerfile               | 1 +
 automation/build/centos/7.dockerfile                 | 1 +
 automation/build/debian/jessie.dockerfile            | 1 +
 automation/build/debian/stretch.dockerfile           | 1 +
 automation/build/debian/unstable.dockerfile          | 1 +
 automation/build/fedora/29.dockerfile                | 1 +
 automation/build/suse/opensuse-leap.dockerfile       | 1 +
 automation/build/suse/opensuse-tumbleweed.dockerfile | 1 +
 automation/build/ubuntu/bionic.dockerfile            | 1 +
 automation/build/ubuntu/focal.dockerfile             | 1 +
 automation/build/ubuntu/trusty.dockerfile            | 1 +
 automation/build/ubuntu/xenial.dockerfile            | 1 +
 13 files changed, 13 insertions(+)

diff --git a/automation/build/archlinux/current.dockerfile 
b/automation/build/archlinux/current.dockerfile
index d8fbebaf79..d46fc9d9ca 100644
--- a/automation/build/archlinux/current.dockerfile
+++ b/automation/build/archlinux/current.dockerfile
@@ -20,6 +20,7 @@ RUN pacman -S --refresh --sysupgrade --noconfirm 
--noprogressbar --needed \
         iasl \
         inetutils \
         iproute \
+        # lib32-glibc for Xen < 4.15
         lib32-glibc \
         libaio \
         libcacard \
diff --git a/automation/build/centos/7.2.dockerfile 
b/automation/build/centos/7.2.dockerfile
index c2f46b694c..af672a0be1 100644
--- a/automation/build/centos/7.2.dockerfile
+++ b/automation/build/centos/7.2.dockerfile
@@ -34,6 +34,7 @@ RUN rpm --rebuilddb && \
         yajl-devel \
         pixman-devel \
         glibc-devel \
+        # glibc-devel.i686 for Xen < 4.15
         glibc-devel.i686 \
         make \
         binutils \
diff --git a/automation/build/centos/7.dockerfile 
b/automation/build/centos/7.dockerfile
index e37d9d743a..5f83c97d0c 100644
--- a/automation/build/centos/7.dockerfile
+++ b/automation/build/centos/7.dockerfile
@@ -32,6 +32,7 @@ RUN yum -y install \
         yajl-devel \
         pixman-devel \
         glibc-devel \
+        # glibc-devel.i686 for Xen < 4.15
         glibc-devel.i686 \
         make \
         binutils \
diff --git a/automation/build/debian/jessie.dockerfile 
b/automation/build/debian/jessie.dockerfile
index 1232b9e204..808d6272e4 100644
--- a/automation/build/debian/jessie.dockerfile
+++ b/automation/build/debian/jessie.dockerfile
@@ -31,6 +31,7 @@ RUN apt-get update && \
         bin86 \
         bcc \
         liblzma-dev \
+        # libc6-dev-i386 for Xen < 4.15
         libc6-dev-i386 \
         libnl-3-dev \
         ocaml-nox \
diff --git a/automation/build/debian/stretch.dockerfile 
b/automation/build/debian/stretch.dockerfile
index 32742f7f39..e3bace1f87 100644
--- a/automation/build/debian/stretch.dockerfile
+++ b/automation/build/debian/stretch.dockerfile
@@ -32,6 +32,7 @@ RUN apt-get update && \
         bin86 \
         bcc \
         liblzma-dev \
+        # libc6-dev-i386 for Xen < 4.15
         libc6-dev-i386 \
         libnl-3-dev \
         ocaml-nox \
diff --git a/automation/build/debian/unstable.dockerfile 
b/automation/build/debian/unstable.dockerfile
index aeb4f3448b..9a10ee08d6 100644
--- a/automation/build/debian/unstable.dockerfile
+++ b/automation/build/debian/unstable.dockerfile
@@ -32,6 +32,7 @@ RUN apt-get update && \
         bin86 \
         bcc \
         liblzma-dev \
+        # libc6-dev-i386 for Xen < 4.15
         libc6-dev-i386 \
         libnl-3-dev \
         ocaml-nox \
diff --git a/automation/build/fedora/29.dockerfile 
b/automation/build/fedora/29.dockerfile
index 6a4e5b0413..5482952523 100644
--- a/automation/build/fedora/29.dockerfile
+++ b/automation/build/fedora/29.dockerfile
@@ -25,6 +25,7 @@ RUN dnf -y install \
         yajl-devel \
         pixman-devel \
         glibc-devel \
+        # glibc-devel.i686 for Xen < 4.15
         glibc-devel.i686 \
         make \
         binutils \
diff --git a/automation/build/suse/opensuse-leap.dockerfile 
b/automation/build/suse/opensuse-leap.dockerfile
index c60c13c943..685dd5d7fd 100644
--- a/automation/build/suse/opensuse-leap.dockerfile
+++ b/automation/build/suse/opensuse-leap.dockerfile
@@ -26,6 +26,7 @@ RUN zypper install -y --no-recommends \
         git \
         glib2-devel \
         glibc-devel \
+        # glibc-devel-32bit for Xen < 4.15
         glibc-devel-32bit \
         gzip \
         hostname \
diff --git a/automation/build/suse/opensuse-tumbleweed.dockerfile 
b/automation/build/suse/opensuse-tumbleweed.dockerfile
index 084cce0921..061173e751 100644
--- a/automation/build/suse/opensuse-tumbleweed.dockerfile
+++ b/automation/build/suse/opensuse-tumbleweed.dockerfile
@@ -26,6 +26,7 @@ RUN zypper install -y --no-recommends \
         git \
         glib2-devel \
         glibc-devel \
+        # glibc-devel-32bit for Xen < 4.15
         glibc-devel-32bit \
         gzip \
         hostname \
diff --git a/automation/build/ubuntu/bionic.dockerfile 
b/automation/build/ubuntu/bionic.dockerfile
index 712b2e4722..408063698c 100644
--- a/automation/build/ubuntu/bionic.dockerfile
+++ b/automation/build/ubuntu/bionic.dockerfile
@@ -32,6 +32,7 @@ RUN apt-get update && \
         bin86 \
         bcc \
         liblzma-dev \
+        # libc6-dev-i386 for Xen < 4.15
         libc6-dev-i386 \
         libnl-3-dev \
         ocaml-nox \
diff --git a/automation/build/ubuntu/focal.dockerfile 
b/automation/build/ubuntu/focal.dockerfile
index c1c1f8d58f..90b4001a6a 100644
--- a/automation/build/ubuntu/focal.dockerfile
+++ b/automation/build/ubuntu/focal.dockerfile
@@ -31,6 +31,7 @@ RUN apt-get update && \
         bin86 \
         bcc \
         liblzma-dev \
+        # libc6-dev-i386 for Xen < 4.15
         libc6-dev-i386 \
         libnl-3-dev \
         ocaml-nox \
diff --git a/automation/build/ubuntu/trusty.dockerfile 
b/automation/build/ubuntu/trusty.dockerfile
index 397a28061d..fd377d948f 100644
--- a/automation/build/ubuntu/trusty.dockerfile
+++ b/automation/build/ubuntu/trusty.dockerfile
@@ -32,6 +32,7 @@ RUN apt-get update && \
         bin86 \
         bcc \
         liblzma-dev \
+        # libc6-dev-i386 for Xen < 4.15
         libc6-dev-i386 \
         libnl-3-dev \
         ocaml-nox \
diff --git a/automation/build/ubuntu/xenial.dockerfile 
b/automation/build/ubuntu/xenial.dockerfile
index ce0e84fa2f..57a71eb8c6 100644
--- a/automation/build/ubuntu/xenial.dockerfile
+++ b/automation/build/ubuntu/xenial.dockerfile
@@ -32,6 +32,7 @@ RUN apt-get update && \
         bin86 \
         bcc \
         liblzma-dev \
+        # libc6-dev-i386 for Xen < 4.15
         libc6-dev-i386 \
         libnl-3-dev \
         ocaml-nox \
-- 
2.11.0