runtime: -Wl,--s390-pgste for s390x

for linking. Required for basic KVM checks on some kernels (e.g. the
one RHEL is currently shipping), cf.
6621441db5/target/s390x/kvm/meson.build (L15-L16).

Fixes: #3469
Signed-off-by: Jakob Naucke <jakob.naucke@ibm.com>
This commit is contained in:
Jakob Naucke 2022-01-18 11:32:03 +01:00
parent db451f3c27
commit 5285ac2b57
No known key found for this signature in database
GPG Key ID: 45FA1C7D310C0EBE

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@ -487,7 +487,11 @@ BUILDFLAGS := -buildmode=pie -mod=vendor ${BUILDTAGS}
# whether stipping the binary
ifeq ($(STRIP),yes)
KATA_LDFLAGS := -ldflags "-w -s"
KATA_LDFLAGS = -w -s
endif
ifeq ($(ARCH),s390x)
KATA_LDFLAGS += -extldflags=-Wl,--s390-pgste
endif
# Return non-empty string if specified directory exists
@ -550,10 +554,10 @@ endef
GENERATED_FILES += pkg/katautils/config-settings.go
$(RUNTIME_OUTPUT): $(SOURCES) $(GENERATED_FILES) $(MAKEFILE_LIST) | show-summary
$(QUIET_BUILD)(cd $(RUNTIME_DIR) && go build $(KATA_LDFLAGS) $(BUILDFLAGS) -o $@ .)
$(QUIET_BUILD)(cd $(RUNTIME_DIR) && go build -ldflags $(KATA_LDFLAGS) $(BUILDFLAGS) -o $@ .)
$(SHIMV2_OUTPUT): $(SOURCES) $(GENERATED_FILES) $(MAKEFILE_LIST)
$(QUIET_BUILD)(cd $(SHIMV2_DIR)/ && go build $(KATA_LDFLAGS) $(BUILDFLAGS) -o $@ .)
$(QUIET_BUILD)(cd $(SHIMV2_DIR)/ && go build -ldflags $(KATA_LDFLAGS) $(BUILDFLAGS) -o $@ .)
$(MONITOR_OUTPUT): $(SOURCES) $(GENERATED_FILES) $(MAKEFILE_LIST) .git-commit
$(QUIET_BUILD)(cd $(MONITOR_DIR)/ && CGO_ENABLED=0 go build \