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.PHONY: build clean
include common.mk
ifeq ($(LIB_SUFFIX),.so)
# Add SONAME as cgo does not currently do this. Mostly for Android, see https://stackoverflow.com/a/48291044
export override CGO_LDFLAGS += -Wl,-soname,$(LIB_FILE)
endif
# Creates targets like 'lib/linux/amd64/libeduvpn_common.so'
build: lib/$(GOOS)/$(GOARCH)/$(LIB_FILE)
ifdef COPY_LIB_TO
install $< -Dt $(COPY_LIB_TO)
endif
# Build shared library and remove lib prefix (if any) from header name
# GOOS and GOARCH envvars are set by common.mk
# This extra target prevents unnecessary rebuild
lib/$(GOOS)/$(GOARCH)/$(LIB_FILE): exports.go ../src/verify.go
CGO_ENABLED=1 go build -o $@ -buildmode=c-shared $<
mv lib/$(GOOS)/$(GOARCH)/$(LIB_PREFIX)$(LIB_NAME).h lib/$(GOOS)/$(GOARCH)/$(LIB_NAME).h || true # Normalize header name
clean:
rm -rf ../exports/lib/*
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