meta: drop unmaintained RPM support (revert to revive)

README.md

@@ -16,7 +16,6 @@ Autobuild3 is a successor to the original [Autobuild](https://github.com/AOSC-De
 
 - DPKG, the most "native" backend of all, using `dpkg-deb` and Autobuild variables to control the generation of DPKG control files, and henceforth building the packages.
   - The "native" part is largely caused by some autobuild2 heritage in our brains and in the build scripts, which ended up infecting many other parts of ab3. For example, the architecture names in `ABHOST` and `ABBUILD` are dpkg names, the PM dep model is based on dpkg representations, ...
-- RPM, using Autobuild variables to generate .spec files, and invoking `rpmbuild` to build RPM packages.
 - PKGBUILD (coming soon), using Autobuild variables to generate `PKGBUILD` files, using a temporary install root, to provide `makepkg` with a fake binary packaging process.
 
 Installing autobuild3

arch/_common.sh

@@ -18,20 +18,6 @@ ARCH_TARGET['powerpc']=powerpc-aosc-linux-gnu
 ARCH_TARGET['ppc64']=powerpc64-aosc-linux-gnu
 ARCH_TARGET['ppc64el']=powerpc64le-aosc-linux-gnu
 ARCH_TARGET['riscv64']=riscv64-aosc-linux-gnu
-ARCH_RPM['amd64']=x86_64
-ARCH_RPM['amd64/avx+']=x86_64
-ARCH_RPM['amd64/avx2+']=x86_64
-ARCH_RPM['arm64']=aarch64
-ARCH_RPM['armhf']=armhfp
-ARCH_RPM['armel']=armv5tel
-ARCH_RPM['i486']=i486
-ARCH_RPM['loongson2']=loongson2
-ARCH_RPM['mips64r2el']=mips64r2el
-ARCH_RPM['noarch']=noarch
-ARCH_RPM['powerpc']=ppc
-ARCH_RPM['ppc64']=ppc64
-ARCH_RPM['ppc64el']=ppc64le
-ARCH_RPM['riscv64']=riscv64
 # C Compiler Flags.
 CFLAGS_COMMON='-pipe -Wno-error '
 CFLAGS_COMMON_OPTI='-O2 '

autobuild/defines

@@ -25,7 +25,7 @@ PKGEPOCH=1
 PKGVER=1.5.7$( ((_GIT)) && echo "+$(timestamp_convert $(git log -1 --date=raw --pretty=format:%cd))")
 PKGDES="Automatic package building tool."
 PKGRECOM="distcc ccache"
-PKGDEP="dpkg bash rpm apt coreutils autoconf automake autogen spdx-licenses"
+PKGDEP="dpkg bash apt coreutils autoconf automake autogen spdx-licenses"
 PKGREP="autobuild"
 PKGSEC=devel
 

contrib/autobuild-aoscarchive

@@ -3,7 +3,7 @@
 ##@copyright GPL-2.0+
 # THIS SCRIPT IS INTENDED FOR USE INSIDE AUTOBUILD, WITH EXPORTED VATIABLES, LIKE AB, ARCH.
 # SYNTAX: autobuild abrepoarchive PKGNAME PKGVER PKGREL
-# CURRENTLY DEFINED PKGMGRs: dpkg, rpm.
+# CURRENTLY DEFINED PKGMGRs: dpkg.
 
 # Directory Tree with priorities.
 DIR_TREE="a b c d e f g h i j k m n o p q r s t u v w x y z

etc/autobuild/ab3_defcfg.sh

@@ -120,7 +120,7 @@ RECONF=yes
 
 ##Packaging info
 ABQA=yes
-ABINSTALL="dpkg rpm"
+ABINSTALL="dpkg"
 
 # Old, default.
 [[ -d "$AB"/etc/autobuild/defaults ]] && recsr "$AB"/etc/autobuild/defaults/*!(.dpkg*|dist)

lib/arch.sh

@@ -8,7 +8,7 @@ abrequire pm
 
 # translations from dpkg representation to generic ones.
 # Sorry, top level! Scoping made me do this.
-declare -gA ARCH_RPM ARCH_TARGET
+declare -gA ARCH_TARGET
 ARCH_FINDFILELIST=("autobuild/$ABHOST"{-cross{-"$ABBUILD",},} autobuild)
 ARCH_SUFFIX=('' .sh .bash .bsh)
 arch_findfile(){

lib/pm.sh

@@ -56,9 +56,7 @@ pm_deflat(){ ABPM=dummy VER_NONE_ALL=1 VER_NONE=1 PM_ALT=0 PM_COMMA=' ' PM_DELIM
 # dumpver: dumps a dpkg-ab-lish verstring.
 pm_dumpver(){ ((PKGEPOCH)) && echo -n $PKGEPOCH:; echo -n $PKGVER; ((PKGREL)) && echo -n -$PKGREL; }
 
-# Deprecate RPMEPOCH.
 declare -gi PKGEPOCH
-declare -gn RPMEPOCH=PKGEPOCH
 
 . "$AB"/pm/"$ABMPM"/lib.sh
 abtrycmd pm_{whoprov,getver,exists,repoupdate,repoinstall,chroot,getver,exists}