PMM-13959 remove GSSAPI from main builds (#4001)

Author: idoqo

.github/workflows/main.yml

@@ -29,11 +29,6 @@ jobs:
           go-version-file: ${{ github.workspace }}/go.mod
           cache: false
 
-      - name: Install kerberos development libraries
-        run: |
-          sudo apt-get update
-          sudo apt-get install libkrb5-dev
-
       - name: Enable Go build cache
         uses: actions/cache@5a3ec84eff668545956fd18022155c47e93e2684 # v4.2.3
         with:

agent/Makefile

@@ -25,13 +25,13 @@ VERSION_FLAGS = -X 'github.com/percona/pmm/version.ProjectName=pmm-agent' \
 				-X 'github.com/percona/pmm/version.Branch=$(PMM_RELEASE_BRANCH)'
 
 release:                        ## Build static pmm-agent release binary (Linux only)
-	CGO_ENABLED=1 go build -v -ldflags "$(VERSION_FLAGS)" -tags 'osusergo netgo static_build gssapi' -o $(PMM_RELEASE_PATH)/pmm-agent
+	CGO_ENABLED=1 go build -v -ldflags "-extldflags '-static' $(VERSION_FLAGS)" -tags 'osusergo netgo static_build' -o $(PMM_RELEASE_PATH)/pmm-agent
 	go build -v -ldflags "-extldflags '-static' $(VERSION_FLAGS)" -tags 'osusergo netgo static_build' -o $(PMM_RELEASE_PATH)/pmm-agent-entrypoint ./cmd/pmm-agent-entrypoint
 	$(PMM_RELEASE_PATH)/pmm-agent --version
-	# ldd $(PMM_RELEASE_PATH)/pmm-agent 2>&1 | grep -Fq 'not a dynamic executable'
+	ldd $(PMM_RELEASE_PATH)/pmm-agent 2>&1 | grep -Fq 'not a dynamic executable'
 
 release-dev:
-	CGO_ENABLED=1 go build -race -v -ldflags "$(VERSION_FLAGS)" -tags 'gssapi' -o $(PMM_RELEASE_PATH)/pmm-agent
+	CGO_ENABLED=1 go build -race -v -ldflags "$(VERSION_FLAGS)" -o $(PMM_RELEASE_PATH)/pmm-agent
 
 gen: clean                      ## Generate files
 	go generate ./...