The script 'check-abi-version.sh' should be used
to check whether built libraries are versioned
with correct ABI number (provided ABI, provided
ABI+1 or EXPERIMENTAL).
Signed-off-by: Marcin Baran <marcinx.ba...@intel.com>
Signed-off-by: Pawel Modrak <pawelx.mod...@intel.com>
---
buildtools/check-abi-version.sh | 46 +++++++++++++++++++++++++++++++++
buildtools/update_abi.sh | 41 +++++++++++++++++++++++++++++
2 files changed, 87 insertions(+)
create mode 100755 buildtools/check-abi-version.sh
create mode 100755 buildtools/update_abi.sh
diff --git a/buildtools/check-abi-version.sh b/buildtools/check-abi-version.sh
new file mode 100755
index 000000000..ead25c080
--- /dev/null
+++ b/buildtools/check-abi-version.sh
@@ -0,0 +1,46 @@
+#!/bin/sh
+# SPDX-License-Identifier: BSD-3-Clause
+# Copyright(c) 2019 Intel Corporation
+
+# Check whether library symbols have correct
+# version (provided ABI number or provided ABI
+# number + 1 or EXPERIMENTAL).
+# Args:
+# $1: path of the library .so file
+# $2: ABI major version number to check
+# (defaults to ABI_VERSION file value)
+
+if [ -z "$1" ]; then
+ echo "Script checks whether library symbols have"
+ echo "correct version (ABI_VER/ABI_VER+1/EXPERIMENTAL)"
+ echo "Usage:"
+ echo " $0 SO_FILE_PATH [ABI_VER]"
+ exit 1
+fi
+
+LIB="$1"
+DEFAULT_ABI=$(cat "$(dirname \
+ $(readlink -f $0))/../config/ABI_VERSION" | \
+ cut -d'.' -f 1)
+ABIVER="DPDK_${2-$DEFAULT_ABI}"
+NEXT_ABIVER="DPDK_$((${2-$DEFAULT_ABI}+1))"
+
+ret=0
+
+for SYM in `objdump -TC --section=.text ${LIB} | \
+ grep -e "DPDK\|EXPERIMENTAL" | \
+ awk '{print $(NF-1) "-" $NF}'`
+do
+ version=$(echo $SYM | cut -d'-' -f 1)
+ symbol=$(echo $SYM | cut -d'-' -f 2)
+ case $version in (*"$ABIVER"*|*"$NEXT_ABIVER"*|"EXPERIMENTAL")
+ ;;
+ (*)
+ echo "Warning: symbol $symbol ($version) should be annotated " \
+ "as ABI version $ABIVER / $NEXT_ABIVER, or EXPERIMENTAL."
+ ret=1
+ ;;
+ esac
+done
+
+exit $ret
diff --git a/buildtools/update_abi.sh b/buildtools/update_abi.sh
new file mode 100755
index 000000000..43ee79a92
--- /dev/null
+++ b/buildtools/update_abi.sh
@@ -0,0 +1,41 @@
+#!/bin/bash
+# SPDX-License-Identifier: BSD-3-Clause
+# Copyright(c) 2019 Intel Corporation
+
+abi_version=""
+abi_version_file="./config/ABI_VERSION"
+update_path="lib drivers"
+
+if [ -z "$1" ]
+then
+ echo "\$provide ABI version"
+fi
+
+abi_version=$1
+abi_version_with_prefix="DPDK_$abi_version"
+
+if [ -n "$2" ]
+then
+ abi_version_file=$2
+fi
+
+if [ -n "$3" ]
+then
+ update_path=${@:3}
+fi
+
+echo "New ABI version:" $abi_version
+echo "ABI_VERSION path:" $abi_version_file
+echo "Path to update:" $update_path
+
+echo $abi_version > $abi_version_file
+
+grep --binary-files=without-match --recursive --files-with-matches \
+--max-count=1 --include \*.c 'BIND_DEFAULT_SYMBOL\|VERSION_SYMBOL' \
+$update_path | xargs --max-lines=1 --verbose -I {} \
+./buildtools/update_default_symbol_abi.py {} \
+$abi_version_with_prefix
+
+find $update_path -name \*version.map -exec \
+./buildtools/update_version_map_abi.py {} \
+$abi_version_with_prefix \; -print
--
2.22.0.windows.1
