[PATCH 3/3] remove obsolete compat-arch override

[Adriaan Schmidt <adriaan.schmidt@siemens.com>]

The compat-arch override is no longer needed, as PACKAGE_ARCH is controlled
by DEPENDing on <package>-compat.

Also change the compat test: adding the compat package now happens via
IMAGE_INSTALL in the config.

Signed-off-by: Adriaan Schmidt <adriaan.schmidt@siemens.com>
---
 meta-isar/recipes-app/hello-isar/hello-isar.bb     |  3 ---
 meta-isar/recipes-app/libhello/libhello.bb         |  3 ---
 meta/conf/bitbake.conf                             |  3 +--
 .../recipes-core/isar-bootstrap/isar-bootstrap.inc |  2 ++
 .../sbuild-chroot/sbuild-chroot.inc                | 14 ++++++++------
 testsuite/cibuilder.py                             |  2 ++
 6 files changed, 13 insertions(+), 14 deletions(-)

diff --git a/meta-isar/recipes-app/hello-isar/hello-isar.bb b/meta-isar/recipes-app/hello-isar/hello-isar.bb
index 39ddecb9..7d9f8322 100644
--- a/meta-isar/recipes-app/hello-isar/hello-isar.bb
+++ b/meta-isar/recipes-app/hello-isar/hello-isar.bb
@@ -20,7 +20,4 @@ SRC_URI = " \
     file://yet-another-change.txt;apply=yes;striplevel=0"
 SRCREV = "a18c14cc11ce6b003f3469e89223cffb4016861d"
 
-# NOTE: This is just to test 32-bit building on 64-bit archs.
-PACKAGE_ARCH:compat-arch = "${COMPAT_DISTRO_ARCH}"
-
 inherit dpkg
diff --git a/meta-isar/recipes-app/libhello/libhello.bb b/meta-isar/recipes-app/libhello/libhello.bb
index 3770fdb4..8b10842f 100644
--- a/meta-isar/recipes-app/libhello/libhello.bb
+++ b/meta-isar/recipes-app/libhello/libhello.bb
@@ -13,7 +13,4 @@ PV = "0.1-98f2e41"
 SRC_URI = "git://github.com/ilbers/libhello.git;protocol=https;branch=master;destsuffix=${P}"
 SRCREV = "98f2e41e7d05ab8d19b0c5d160b104b725c8fd93"
 
-# NOTE: This is just to test 32-bit building on 64-bit archs.
-PACKAGE_ARCH:compat-arch = "${COMPAT_DISTRO_ARCH}"
-
 inherit dpkg
diff --git a/meta/conf/bitbake.conf b/meta/conf/bitbake.conf
index f38bb447..1f010f4b 100644
--- a/meta/conf/bitbake.conf
+++ b/meta/conf/bitbake.conf
@@ -67,9 +67,8 @@ KERNEL_FILE:mipsel ?= "vmlinux"
 KERNEL_FILE:riscv64 ?= "vmlinux"
 KERNEL_FILE:arm64 ?= "vmlinux"
 
-OVERRIDES = "${PACKAGE_ARCH}:${COMPAT_OVERRIDE}:${MACHINE}:${DISTRO}:${BASE_DISTRO_CODENAME}:forcevariable"
+OVERRIDES = "${PACKAGE_ARCH}:${MACHINE}:${DISTRO}:${BASE_DISTRO_CODENAME}:forcevariable"
 FILESOVERRIDES = "${PACKAGE_ARCH}:${MACHINE}"
-COMPAT_OVERRIDE = "${@'compat-arch' if d.getVar('ISAR_ENABLE_COMPAT_ARCH') == '1' else ''}"
 
 # Setting default QEMU_ARCH variables for different DISTRO_ARCH:
 QEMU_ARCH:amd64 = "x86_64"
diff --git a/meta/recipes-core/isar-bootstrap/isar-bootstrap.inc b/meta/recipes-core/isar-bootstrap/isar-bootstrap.inc
index 99d75e21..21a2d92f 100644
--- a/meta/recipes-core/isar-bootstrap/isar-bootstrap.inc
+++ b/meta/recipes-core/isar-bootstrap/isar-bootstrap.inc
@@ -274,6 +274,8 @@ do_bootstrap[dirs] = "${DEPLOY_DIR_BOOTSTRAP}"
 do_bootstrap[depends] = "base-apt:do_cache isar-apt:do_cache_config"
 do_bootstrap[network] = "${TASK_USE_NETWORK_AND_SUDO}"
 
+inherit compat
+
 do_bootstrap() {
     if [ "${ISAR_ENABLE_COMPAT_ARCH}" = "1" ]; then
         if [ -z "${COMPAT_DISTRO_ARCH}" ]; then
diff --git a/meta/recipes-devtools/sbuild-chroot/sbuild-chroot.inc b/meta/recipes-devtools/sbuild-chroot/sbuild-chroot.inc
index fb061dac..fd8bb648 100644
--- a/meta/recipes-devtools/sbuild-chroot/sbuild-chroot.inc
+++ b/meta/recipes-devtools/sbuild-chroot/sbuild-chroot.inc
@@ -9,6 +9,7 @@ LIC_FILES_CHKSUM = "file://${LAYERDIR_core}/licenses/COPYING.GPLv2;md5=751419260
 PV = "1.0"
 
 inherit rootfs
+inherit compat
 
 python() {
     distro_gcc = d.getVar('DISTRO_GCC')
@@ -20,18 +21,19 @@ python() {
         d.appendVar('SBUILD_CHROOT_PREINSTALL_COMMON',
                     ' libstdc++-{}-dev:{}'.format(distro_gcc, distro_arch))
 
-        if d.getVar('ISAR_ENABLE_COMPAT_ARCH') == '1':
-            compat_arch = d.getVar('COMPAT_DISTRO_ARCH')
+    if d.getVar('ISAR_ENABLE_COMPAT_ARCH') == '1':
+        compat_arch = d.getVar('COMPAT_DISTRO_ARCH')
+        d.appendVar('SBUILD_CHROOT_COMPAT_PREINSTALL',
+                    ' libc6-dev:{}'.format(compat_arch))
+        d.appendVar('SBUILD_CHROOT_COMPAT_PREINSTALL',
+                    ' crossbuild-essential-{}'.format(compat_arch))
+        if d.getVar('DISTRO_GCC'):
             d.appendVar('SBUILD_CHROOT_COMPAT_PREINSTALL',
                         ' libgcc-{}-dev:{}'.format(distro_gcc, compat_arch))
             d.appendVar('SBUILD_CHROOT_COMPAT_PREINSTALL',
                         ' libstdc++-{}-dev:{}'.format(distro_gcc, compat_arch))
 }
 
-SBUILD_CHROOT_COMPAT_PREINSTALL:compat-arch = " \
-    libc6-dev:${COMPAT_DISTRO_ARCH} \
-    crossbuild-essential-${COMPAT_DISTRO_ARCH}"
-
 SBUILD_CHROOT_PREINSTALL_COMMON = " \
     ${SBUILD_CHROOT_COMPAT_PREINSTALL} \
     libc6-dev:${DISTRO_ARCH} \
diff --git a/testsuite/cibuilder.py b/testsuite/cibuilder.py
index 9d1b80f7..0b68e87d 100755
--- a/testsuite/cibuilder.py
+++ b/testsuite/cibuilder.py
@@ -92,7 +92,9 @@ class CIBuilder(Test):
         with open(self.build_dir + '/conf/ci_build.conf', 'w') as f:
             if compat_arch:
                 f.write('ISAR_ENABLE_COMPAT_ARCH:amd64 = "1"\n')
+                f.write('IMAGE_INSTALL:append:amd64 = " hello-isar-compat"\n')
                 f.write('ISAR_ENABLE_COMPAT_ARCH:arm64 = "1"\n')
+                f.write('IMAGE_INSTALL:append:arm64 = " hello-isar-compat"\n')
                 f.write('IMAGE_INSTALL += "kselftest"\n')
             if cross:
                 f.write('ISAR_CROSS_COMPILE = "1"\n')
-- 
2.30.2