Set eks-a version globally in the Makefile (#7517)

This guarantees the right version is set at the beginning, no matter the
target and the binary to be built. It avoids situations where different
binaries generated from the same make command are built with different
versions.

Makefile

@@ -34,9 +34,6 @@ BRANCH_NAME?=main
 # https://github.com/aws/eks-anywhere/blob/main/docs/developer/manifests.md#locally-building-the-cli
 ifneq ($(PULL_BASE_REF),) # PULL_BASE_REF originates from prow
 	BRANCH_NAME=$(PULL_BASE_REF)
-	DEV_GIT_VERSION ?= $(shell source ./scripts/eksa_version.sh && eksa-version::get_next_eksa_version_for_ancestor $(PULL_BASE_REF))-dev+latest
-else
-	DEV_GIT_VERSION ?= $(shell source ./scripts/eksa_version.sh && eksa-version::get_next_eksa_version)-dev+latest
 endif
 ifeq (,$(findstring $(BRANCH_NAME),main))
 ## use the branch-specific bundle manifest if the branch is not 'main'
@@ -50,6 +47,22 @@ RELEASE_MANIFEST_URL?=https://dev-release-assets.eks-anywhere.model-rocket.aws.d
 LATEST=latest
 endif
 
+# DEV_GIT_VERSION should be something like v0.19.0-dev+latest, depending on the base branch
+# and if this is a local build or a CI build.
+# https://github.com/aws/eks-anywhere/blob/main/docs/developer/manifests.md#locally-building-the-cli
+ifneq ($(PULL_BASE_REF),)
+# PULL_BASE_REF originates from prow
+# If prow presubmit, ping to the latest available version
+	DEV_GIT_VERSION ?= $(shell source ./scripts/eksa_version.sh && eksa-version::latest_release_verison_in_manifest "$(RELEASE_MANIFEST_URL)")
+else ifeq ($(CODEBUILD_CI),true)
+# If codebuild e2e tests, ping to the latest available version
+	DEV_GIT_VERSION ?= $(shell source ./scripts/eksa_version.sh && eksa-version::latest_release_verison_in_manifest "$(RELEASE_MANIFEST_URL)")
+else
+# Else, this is a local buid, so use "dev+latest" to always select the latest
+# version in the manifest in runtime.
+	DEV_GIT_VERSION ?= $(shell source ./scripts/eksa_version.sh && eksa-version::get_next_eksa_version)-dev+latest
+endif
+
 CUSTOM_GIT_VERSION:=v0.0.0-custom
 
 AWS_ACCOUNT_ID?=$(shell aws sts get-caller-identity --query Account --output text)
@@ -648,7 +661,7 @@ build-eks-a-for-e2e:
 			scripts/get_bundle.sh; \
 		else \
 			make eks-a-cross-platform; \
-			make eks-a-for-dev-e2e; \
+			make eks-a; \
 		fi \
 	else \
 		make eksa-components-override; \