From b2070626dc7cb6defd71023495cb6a86f796c7ea Mon Sep 17 00:00:00 2001
From: Sébastien Gross <seb•ɑƬ•chezwam•ɖɵʈ•org>
Date: Fri, 2 Oct 2020 11:33:50 +0200
Subject: Add README file
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Comments from all package files have been relocated into the README
file.

Signed-off-by: Sébastien Gross <seb•ɑƬ•chezwam•ɖɵʈ•org>
---
 packages/APKBUILD               | 10 +-----
 packages/PKGBUILD               | 12 -------
 packages/README.md              | 79 +++++++++++++++++++++++++++++++++++++++++
 packages/squashfs-tools-ng.spec | 21 -----------
 4 files changed, 80 insertions(+), 42 deletions(-)
 create mode 100644 packages/README.md

diff --git a/packages/APKBUILD b/packages/APKBUILD
index 03c1f3e..92d95ee 100644
--- a/packages/APKBUILD
+++ b/packages/APKBUILD
@@ -1,16 +1,8 @@
 # -*- sh -*-
 
-#   adduser pkg-builder
-#   addgroup pkg-builder abuild
-#   echo '%abuild ALL=(ALL) NOPASSWD:/sbin/apk, /bin/mkdir -p /etc/apk/keys, /bin/cp -i *.pub /etc/apk/keys/' > /etc/sudoers.d/abuild
-#   chmod 0400 /etc/sudoers.d/abuild
-#   apk add alpine-sdk
-#
-#   abuild-keygen -nai
-#   abuild -r
-
 # Contributor:
 # Maintainer: Sébastien Gross <invalid@invalid.tld>
+
 pkgname=squashfs-tools-ng
 pkgver=1.0.2
 pkgrel=0
diff --git a/packages/PKGBUILD b/packages/PKGBUILD
index d4b2311..38eb9b2 100644
--- a/packages/PKGBUILD
+++ b/packages/PKGBUILD
@@ -1,17 +1,5 @@
 # -*- sh -*-
 
-# Build squashfs-tools-ng for Archlinux.
-#
-# How to build package for Archlinux:
-#
-#   sudo pacman -S --noconfirm fakeroot binutils
-#   makepkg --noconfirm -Cfsir PKGBUILD
-#
-# Check result with
-#
-#   namcap -i squashfs-tools-*.pkg.tar.zst  PKGBUILD
-#
-
 # Maintainer: Sébastien Gross <seb•ɑƬ•chezwam•ɖɵʈ•org>
 # Contributor:
 
diff --git a/packages/README.md b/packages/README.md
new file mode 100644
index 0000000..a883cf0
--- /dev/null
+++ b/packages/README.md
@@ -0,0 +1,79 @@
+# Package builder
+
+This directory contains files to build packages for several Linux
+distributions.
+
+# APK
+
+[APKBUILD]() containts all definition to build APK packages for Alpine
+linux.
+
+From a fresh install setup the build environment for a reqular user
+named `pkg-builder` (user name is up to you):
+
+```
+adduser pkg-builder
+addgroup pkg-builder abuild
+echo '%abuild ALL=(ALL) NOPASSWD:/sbin/apk, /bin/mkdir -p /etc/apk/keys, /bin/cp -i *.pub /etc/apk/keys/' > /etc/sudoers.d/abuild
+chmod 0400 /etc/sudoers.d/abuild
+apk add alpine-sdk
+```
+
+Build the package as `pkg-builder`:
+
+```
+abuild-keygen -nai
+abuild -r
+```
+
+# PKG
+
+[PKGBUILD]() contains all definition to build Archlinux packages.
+
+Run following commands:
+
+```
+sudo pacman -S --noconfirm fakeroot binutils namcap
+makepkg --noconfirm -Cfsir PKGBUILD
+```
+
+You can check the packages using `namcap`:
+
+```
+namcap -i squashfs-tools-*.pkg.tar.zst  PKGBUILD
+```
+
+# RPM
+
+[squashfs-tools-ng.spec]() contains all definitions to build RPM
+packages.
+
+## CentOS, Fedora
+
+Run following commands:
+
+```
+yum install -y rpm-build spectool
+rpmdev-setuptree
+spectool -g -R squashfs-tools-ng.spec
+rpmspec --parse squashfs-tools-ng.spec | grep BuildRequires | cut -d' ' -f2  | xargs sudo yum install -y
+rpmbuild --clean -ba squashfs-tools-ng.spec
+```
+
+## OpenSUSE
+
+Run following commands:
+
+```
+zypper install -y rpm-build
+rpmspec --parse squashfs-tools-ng.spec | grep Source0 | awk '{print $2}' | xargs  wget -N -P $(rpm --eval '%{_sourcedir}')
+rpmspec --parse squashfs-tools-ng.spec | grep BuildRequires | cut -d' ' -f2  | xargs sudo zypper install -y
+rpmbuild --clean -ba squashfs-tools-ng.spec
+```
+
+Note:
+* `spectool` does not natively exists on OpenSUSE, hence source has to
+   be downloaded manually.
+* `zypper` is used intead of `yum`.
+
+
diff --git a/packages/squashfs-tools-ng.spec b/packages/squashfs-tools-ng.spec
index c5a2ea0..d16b66a 100644
--- a/packages/squashfs-tools-ng.spec
+++ b/packages/squashfs-tools-ng.spec
@@ -1,25 +1,4 @@
 ## Spec file to build squashf-tools-ng RPM package.
-##
-## Install following packages:
-##   - yum install -y rpm-build spectool
-##   - rpmdev-setuptree
-##   - spectool -g -R squashfs-tools-ng.spec
-##   - rpmspec --parse squashfs-tools-ng.spec | grep BuildRequires | cut -d' ' -f2  | xargs sudo yum install -y
-##
-## Note: tools like yum-builddep does not seem to work when installing
-## build requirements.
-##
-## On OpenSUSE:
-##
-##  * spectool des not exists. Too retrieve the source package:
-##
-##       rpmspec --parse squashfs-tools-ng.spec | grep Source0 | awk '{print $2}' | xargs  wget -N -P $(rpm --eval '%{_sourcedir}')
-##
-##  * yum command should also be replaced by zypper.
-##
-## Run:
-##   - rpmbuild --clean -ba squashfs-tools-ng.spec
-##
 
 # OpenSUSE has no dist macro
 %if 0%{suse_version} > 0
-- 
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