MDEV-28153: Debian autobake- use absolute dependencies rather than a buildtime detection

Fixing the version of debian/ubuntu dependencies in 10.6
removes the apt-cache checking of libpmem and liburing
dependencies.

By arranging the checks earliest to latest, we unconditionally
change the dependences in earlier versions, and in later versions
we perform architecture checks to see if there is a dependency
on this architecture before removing/changing.

This takes from the architecture information on Ubuntu[1,2]
and Debian[3,4].

[1] https://packages.ubuntu.com/search?suite=all&arch=any&searchon=names&keywords=liburing-dev
[2] https://packages.ubuntu.com/search?suite=all&arch=any&searchon=names&keywords=libpmem-dev
[3] https://packages.debian.org/search?suite=all&section=all&arch=any&searchon=names&keywords=liburing-dev
[4] https://packages.debian.org/search?suite=all&section=all&arch=any&searchon=names&keywords=libpmem-dev

debian/autobake-deb.sh

@@ -51,6 +51,19 @@ remove_rocksdb_tools()
   fi
 }
 
+replace_uring_with_aio()
+{
+  sed 's/liburing-dev/libaio-dev/g' -i debian/control
+  sed -e '/-DIGNORE_AIO_CHECK=YES/d' \
+      -e '/-DWITH_URING=yes/d' -i debian/rules
+}
+
+disable_pmem()
+{
+  sed '/libpmem-dev/d' -i debian/control
+  sed '/-DWITH_PMEM=yes/d' -i debian/rules
+}
+
 architecture=$(dpkg-architecture -q DEB_BUILD_ARCH)
 
 CODENAME="$(lsb_release -sc)"
@@ -60,12 +73,26 @@ case "${CODENAME}" in
     sed -e '/libzstd-dev/d' \
         -e 's/libcurl4/libcurl3/g' -i debian/control
     remove_rocksdb_tools
+    disable_pmem
     ;&
   buster)
+    replace_uring_with_aio
+    if [ ! "$architecture" = amd64 ]
+    then
+      disable_pmem
+    fi
     ;&
   bullseye|bookworm)
     # mariadb-plugin-rocksdb in control is 4 arches covered by the distro rocksdb-tools
     # so no removal is necessary.
+    if [[ ! "$architecture" =~ amd64|arm64|ppc64el ]]
+    then
+      disable_pmem
+    fi
+    if [[ ! "$architecture" =~ amd64|arm64|armel|armhf|i386|mips64el|mipsel|ppc64el|s390x ]]
+    then
+      replace_uring_with_aio
+    fi
     ;&
   sid)
     # should always be empty here.
@@ -74,8 +101,10 @@ case "${CODENAME}" in
     # UBUNTU
   bionic)
     remove_rocksdb_tools
+    [ "$architecture" != amd64 ] && disable_pmem
     ;&
   focal)
+    replace_uring_with_aio
     ;&
   impish|jammy)
     # mariadb-plugin-rocksdb s390x not supported by us (yet)
@@ -85,28 +114,20 @@ case "${CODENAME}" in
     then
       remove_rocksdb_tools
     fi
+    if [[ ! "$architecture" =~ amd64|arm64|ppc64el ]]
+    then
+      disable_pmem
+    fi
+    if [[ ! "$architecture" =~ amd64|arm64|armhf|ppc64el|s390x ]]
+    then
+      replace_uring_with_aio
+    fi
     ;;
   *)
     echo "Error - unknown release codename $CODENAME" >&2
     exit 1
 esac
 
-# From Debian Bullseye/Ubuntu Groovy, liburing replaces libaio
-if ! apt-cache madison liburing-dev | grep 'liburing-dev' >/dev/null 2>&1
-then
-  sed 's/liburing-dev/libaio-dev/g' -i debian/control
-  sed '/-DIGNORE_AIO_CHECK=YES/d' -i debian/rules
-  sed '/-DWITH_URING=yes/d' -i debian/rules
-fi
-
-# From Debian Buster/Ubuntu Focal onwards libpmem-dev is available
-# Don't reference it when built in distro releases that lack it
-if ! apt-cache madison libpmem-dev | grep 'libpmem-dev' >/dev/null 2>&1
-then
-  sed '/libpmem-dev/d' -i debian/control
-  sed '/-DWITH_PMEM=yes/d' -i debian/rules
-fi
-
 # Adjust changelog, add new version
 echo "Incrementing changelog and starting build scripts"