X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;f=scripts%2Flttng-modules%2Fparam-build.sh;h=610bf6158d4fadb766efa7f555bc635e97c26f8f;hb=909c53528c1ec42e56897b3c574ec93de47dad6a;hp=3657fc86a815caf2fdac06f991336e74aa49815d;hpb=6c0b27105576fac689b415ae3fbdb98b8b0d6945;p=lttng-ci.git

diff --git a/scripts/lttng-modules/param-build.sh b/scripts/lttng-modules/param-build.sh
index 3657fc8..610bf61 100644
--- a/scripts/lttng-modules/param-build.sh
+++ b/scripts/lttng-modules/param-build.sh
@@ -18,14 +18,23 @@
 set -exu
 
 # Parameters
-arch=${arch:-amd64}
+platforms=${platforms:-}
+# Derive arch from label if it isn't set
+if [ -z "${arch:-}" ] ; then
+    # Labels may be platform specific, eg. jammy-amd64, deb12-armhf
+    regex='[[:alnum:]]+-([[:alnum:]]+)'
+    if [[ "${platforms}" =~ ${regex} ]] ; then
+        arch="${BASH_REMATCH[1]}"
+    else
+        arch="${platforms:-}"
+    fi
+fi
 cross_arch=${cross_arch:-}
 ktag=${ktag:-}
 kgitrepo=${kgitrepo:-}
 mversion=${mversion:-}
 mgitrepo=${mgitrepo:-}
 
-
 ## FUNCTIONS ##
 
 # Kernel version compare functions
@@ -166,13 +175,21 @@ build_linux_kernel() {
         # Disable riscv64 config generation, we don't have a toolchain on bionic
         sed -i 's/riscv64 //' debian.master/etc/kernelconfig
 
+        fakeroot debian/rules clean KW_DEFCONFIG_DIR=.
+
         # Hack for kernel Ubuntu-hwe-5.8
-        if [ ! -f "debian/compat" ]; then
+        # The debian/control file is produced by the clean target above, so this
+        # check needs to happen afterwards.
+        if [ ! -f "debian/compat" ] && ! grep -q debhelper-compat debian/control; then
             echo "10" > "debian/compat"
         fi
 
-        fakeroot debian/rules clean KW_DEFCONFIG_DIR=.
-        fakeroot debian/rules genconfigs KW_DEFCONFIG_DIR=.
+        # genconfigs check can fail in certain cases, eg. when a more recent
+        # compiler exposes kernel configuration flags which aren't set in the
+        # Ubuntu annotations.
+        # In any case, the configuration will be updated with any missing values
+        # later in our build script.
+        fakeroot debian/rules genconfigs KW_DEFCONFIG_DIR=. do_skip_checks=true
         cp CONFIGS/"${ubuntu_config}" .config
         ;;
 
@@ -640,20 +657,24 @@ url_hash="$(echo -n "$kgitrepo" | md5sum | awk '{ print $1 }')"
 obj_name="linux.tar.bz2"
 
 if [ "x${cross_arch}" = "x" ]; then
-	obj_url_prefix="$OBJ_STORE_URL/linux-build/$url_hash/$ktag/$arch/native"
+	obj_url_prefix="$OBJ_STORE_URL/linux-build/$url_hash/$ktag/platform-${platforms}/$arch/native"
 else
-	obj_url_prefix="$OBJ_STORE_URL/linux-build/$url_hash/$ktag/${cross_arch}"
+	obj_url_prefix="$OBJ_STORE_URL/linux-build/$url_hash/$ktag/platform-${platforms}/${cross_arch}"
 fi
 
 obj_url="$obj_url_prefix/$obj_name"
 
 set +e
-s3cmd -c "$WORKSPACE/.s3cfg" get "$obj_url"
+# In s3cmd 2.3, the return code of get when an object does not exist (64)
+# is different than in 2.2 (12). The return codes of 's3cmd info' are
+# consistent between 2.2 and 2.3.
+s3cmd -c "$WORKSPACE/.s3cfg" info "$obj_url"
 ret=$?
 set -e
 
 case "$ret" in
     "0")
+      s3cmd -c "$WORKSPACE/.s3cfg" get "$obj_url"
       extract_archive_obj
       ;;