--- libbeat/scripts/Makefile.orig	2026-01-07 19:28:13 UTC
+++ libbeat/scripts/Makefile
@@ -47,7 +47,7 @@ GOPACKAGES_STRESSTESTS=$(shell find . -type d \( -name
 GOFILES_NOVENDOR = $(shell find . -type f -name '*.go' -not -path "*/vendor/*" 2>/dev/null)
 GOFILES_ALL = $(GOFILES) $(shell find $(ES_BEATS) -type f -name '*.go' 2>/dev/null)
 GOPACKAGES_STRESSTESTS=$(shell find . -type d \( -name "stress" \) 2>/dev/null)
-SHELL=bash
+SHELL=sh
 ES_HOST?=elasticsearch
 ES_PORT?=9200
 ES_USER?=beats
@@ -346,12 +346,12 @@ update: python-env fields collect config ## @build Upd
 update: python-env fields collect config ## @build Update expects the most recent version of libbeat in the GOPATH
 	@echo "Updating generated files for ${BEAT_NAME}"
 
-ifneq ($(shell [[ $(BEAT_NAME) == libbeat || $(BEAT_NAME) == metricbeat ]] && echo true ),true)
+ifneq ($(shell [[ $(BEAT_NAME) = libbeat || $(BEAT_NAME) = metricbeat ]] && echo true ),true)
 	mkdir -p include
 	go run ${INSTALL_FLAG} ${ES_BEATS}/dev-tools/cmd/asset/asset.go -license $(LICENSE) -pkg include -in fields.yml -out include/fields.go $(BEAT_NAME)
 endif
 
-ifneq ($(shell [[ $(BEAT_NAME) == libbeat || $(BEAT_NAME) == metricbeat ]] && echo true ),true)
+ifneq ($(shell [[ $(BEAT_NAME) = libbeat || $(BEAT_NAME) = metricbeat ]] && echo true ),true)
 	@# Update docs
 	@mkdir -p docs
 	@${PYTHON_ENV_EXE} ${ES_BEATS}/libbeat/scripts/generate_fields_docs.py $(PWD)/fields.yml ${BEAT_NAME} ${ES_BEATS} --output_path $(ES_BEATS)/docs/reference/${BEAT_NAME}