poky.yaml.in, system-requirements.rst: update system requirements

- Update system requirements after making tests on basic Docker
  containers of:
  - Ubuntu 22.04
  - Fedora 37
  - OpenSuse Leap 15.4
  - AlmaLinux 9

- Including the need to have the en_US.UTF-8 locale on the system.

- Rename the CENTOS8_HOST_PACKAGES_ESSENTIAL macro to ALMALINUX_HOST_PACKAGES_ESSENTIAL
  As for the other distros, stop refering to a specific version of AlmaLinux. We mention
  the supported versions in the system-requirements.rst file anyway.

- Remove the unused CENTOS7_HOST_PACKAGES_ESSENTIAL macro

(From yocto-docs rev: f8b8680ff1f54b02572f240966169b9e129b05b1)

Signed-off-by: Michael Opdenacker <michael.opdenacker@bootlin.com>
Reported-by: Randy MacLeod <randy.macleod@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

documentation/poky.yaml.in

@@ -13,33 +13,28 @@ YOCTO_RELEASE_DL_URL : "&YOCTO_DL_URL;/releases/yocto/yocto-&DISTRO;"
 UBUNTU_HOST_PACKAGES_ESSENTIAL : "gawk wget git diffstat unzip texinfo gcc \
      build-essential chrpath socat cpio python3 python3-pip python3-pexpect \
      xz-utils debianutils iputils-ping python3-git python3-jinja2 libegl1-mesa libsdl1.2-dev \
-     python3-subunit mesa-common-dev zstd liblz4-tool"
+     python3-subunit mesa-common-dev zstd liblz4-tool file locales
+     \n\      $ sudo locale-gen en_US.UTF-8"
 FEDORA_HOST_PACKAGES_ESSENTIAL : "gawk make wget tar bzip2 gzip python3 unzip perl patch \
      diffutils diffstat git cpp gcc gcc-c++ glibc-devel texinfo chrpath \
      ccache perl-Data-Dumper perl-Text-ParseWords perl-Thread-Queue perl-bignum socat \
      python3-pexpect findutils which file cpio python python3-pip xz python3-GitPython \
      python3-jinja2 SDL-devel rpcgen mesa-libGL-devel perl-FindBin perl-File-Compare \
-     perl-File-Copy perl-locale zstd lz4"
+     perl-File-Copy perl-locale zstd lz4 hostname glibc-langpack-en"
 OPENSUSE_HOST_PACKAGES_ESSENTIAL : "python gcc gcc-c++ git chrpath make wget python-xml \
      diffstat makeinfo python-curses patch socat python3 python3-curses tar python3-pip \
      python3-pexpect xz which python3-Jinja2 Mesa-libEGL1 libSDL-devel rpcgen Mesa-dri-devel \
-     zstd lz4
+     zstd lz4 bzip2 gzip hostname
      \n\      $ sudo pip3 install GitPython"
-CENTOS7_HOST_PACKAGES_ESSENTIAL : "-y epel-release
+ALMALINUX_HOST_PACKAGES_ESSENTIAL : "-y epel-release
-     \n\      $ sudo yum makecache
+     \n\      $ sudo yum install dnf-plugins-core
-     \n\      $ sudo yum install gawk make wget tar bzip2 gzip python3 unzip perl patch \
+     \n\      $ sudo dnf config-manager --set-enabled crb
-     diffutils diffstat git cpp gcc gcc-c++ glibc-devel texinfo chrpath socat \
-     perl-Data-Dumper perl-Text-ParseWords perl-Thread-Queue python3-pip xz \
-     which SDL-devel mesa-libGL-devel zstd lz4
-     \n\      $ sudo pip3 install GitPython jinja2"
-CENTOS8_HOST_PACKAGES_ESSENTIAL : "-y epel-release
-     \n\      $ sudo dnf config-manager --set-enabled PowerTools
      \n\      $ sudo dnf makecache
      \n\      $ sudo dnf install gawk make wget tar bzip2 gzip python3 unzip perl patch \
      diffutils diffstat git cpp gcc gcc-c++ glibc-devel texinfo chrpath ccache \
      socat perl-Data-Dumper perl-Text-ParseWords perl-Thread-Queue python3-pip \
      python3-GitPython python3-jinja2 python3-pexpect xz which SDL-devel \
-     rpcgen mesa-libGL-devel zstd lz4"
+     rpcgen mesa-libGL-devel zstd lz4 cpio glibc-langpack-en"
 PIP3_HOST_PACKAGES_DOC : "$ sudo pip3 install sphinx sphinx_rtd_theme pyyaml"
 MIN_PYTHON_VERSION : "3.8.0"
 MIN_TAR_VERSION : "1.28"

documentation/ref-manual/system-requirements.rst

@@ -168,16 +168,16 @@ supported openSUSE Linux distribution:
       &PIP3_HOST_PACKAGES_DOC;
 
 
-AlmaLinux-8 Packages
+AlmaLinux Packages
---------------------
+------------------
 
 Here are the required packages by function given a
-supported AlmaLinux-8 Linux distribution:
+supported AlmaLinux Linux distribution:
 
 -  *Essentials:* Packages needed to build an image for a headless
    system::
 
-      $ sudo dnf install &CENTOS8_HOST_PACKAGES_ESSENTIAL;
+      $ sudo dnf install &ALMALINUX8_HOST_PACKAGES_ESSENTIAL;
 
    .. note::
 
@@ -186,7 +186,7 @@ supported AlmaLinux-8 Linux distribution:
          easy installation of packages not included in enterprise Linux
          by default. You need to install these packages separately.
 
-      -  The ``PowerTools`` repo provides additional packages such as
+      -  The ``PowerTools/CRB`` repo provides additional packages such as
          ``rpcgen`` and ``texinfo``.
 
       -  The ``makecache`` command consumes additional Metadata from