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-rwxr-xr-xbuild_abi.sh8
1 files changed, 8 insertions, 0 deletions
diff --git a/build_abi.sh b/build_abi.sh
index 12d125e..011bfd2 100755
--- a/build_abi.sh
+++ b/build_abi.sh
@@ -39,6 +39,14 @@ function update_config_for_abi_dump() {
make O=${OUT_DIR} $archsubarch CROSS_COMPILE=${CROSS_COMPILE} olddefconfig)
}
+# ensure we have a sufficient abigail installation in path before continuing
+if ! dpkg --compare-versions \
+ $(abidiff --version | awk '{print $2}') ge 1.6.0; then
+ echo "ERROR: no suitable libabigail (>= 1.6.0) in \$PATH."
+ echo "Did you run abi/bootstrap and followed the instructions?"
+ exit 1
+fi
+
# delegate the actual build to build.sh
${ROOT_DIR}/build/build.sh $*