From 3813b23945cc81108b77a20315310c42fbc588e4 Mon Sep 17 00:00:00 2001
From: Sebastian Huber <sebastian.huber@embedded-brains.de>
Date: Tue, 15 Feb 2022 08:25:29 +0100
Subject: Support new RTEMS build system

---
 rtems-release-kernel | 73 ++++++++--------------------------------------------
 1 file changed, 11 insertions(+), 62 deletions(-)

diff --git a/rtems-release-kernel b/rtems-release-kernel
index 188fc39..66ee589 100755
--- a/rtems-release-kernel
+++ b/rtems-release-kernel
@@ -63,63 +63,19 @@ echo "] Package: ${package}"
 echo "] Release: ${release}"
 
 #
-# Unpack the released RSB.
-#
-rsb=rtems-source-builder-${release}
-echo "tar ${comp_tar}xf ../${rsb}.tar.${comp_ext}"
-tar ${comp_tar}xf ../${rsb}.tar.${comp_ext}
-
-#
-# Build autoconf and automake.
-#
-cd ${rsb}/rtems
-../source-builder/sb-set-builder --without-release-url \
-				 --prefix=${top}/at ${version}/rtems-autotools
-cd ../..
-
-#
-# Set the path to the autotools.
-#
-export XPATH=$PATH
-export PATH=${top}/at/bin:$PATH
-
-#
-# Massage the version.revision string into major.minor.revision
-#
-release_ver_rel=$(echo ${release} | sed 's/-.*//g')
-dots_plus_one=$(echo ${release_ver_rel} | tr . \\n | wc -l)
-if [ $dots_plus_one -ne 2 ]; then
- echo "error: invalid release string, only one dot allowed"
- exit 1
-fi
-release_ver_rel_minor="${release_ver_rel}.0"
-
-#
-# Bootstrap RTEMS, collect the BSPs, and update the README.
+# Update RTEMS version, collect the BSPs, and update the README.
 #
 cd ${prefix}
- echo "] Set the version in the build system.."
- for f in $(find . -name version.m4)
- do
-  echo "] Generating ${f}"
-  cat <<EOF > ${f}
-dnl Autogenerated for RTEMS release: ${release} (${release_ver_rel_minor})
-AC_DEFUN([RTEMS_VERSIONING],
-m4_define([_RTEMS_VERSION],[${release_ver_rel_minor}]))
-dnl RTEMS API Version
-m4_define([_RTEMS_API],[${version}])
-EOF
- done
- echo "] Bootstrapping RTEMS"
-  ./bootstrap -c
- if [ ${version} -lt 5 ]; then
-  ./bootstrap -p
-  ${top}/${rsb}/source-builder/sb-bootstrap
- else
-  ./rtems-bootstrap
- fi
- echo "] Cleaning autom4te.cache"
- rm -rf $(find . -name autom4te.cache)
+ f="spec/build/cpukit/optvermaj.yml"
+ echo "] Update ${f}"
+ sed -i "s/- get-string-command-line:.*/- get-string-command-line: '${version}'/" ${f}
+ f="spec/build/cpukit/optvermin.yml"
+ echo "] Update ${f}"
+ minor=$(echo ${revision} | sed 's/-.*//')
+ sed -i "s/- set-value:.*/- set-value: '${minor}'/" ${f}
+ f="spec/build/cpukit/optverrev.yml"
+ echo "] Update ${f}"
+ sed -i "s/- set-value:.*/- set-value: '0'/" ${f}
  echo "] Generate ARCH-BSP.txt"
  ./rtems-bsps -m > ${toptop}/ARCH-BSP.md
  echo "] Generate README"
@@ -131,13 +87,6 @@ EOF
  rm -r README.tmp
  cd ..
 
-#
-# Clean up.
-#
-rm -rf ${rsb} ${at}
-
-echo "] Bootstrap complete."
-
 #
 # Only build doxygen output if present on the system.
 #
-- 
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