Don't trim paths when DEBUG is not false

This may help debuggers like delve to locate breakpoints.

Signed-off-by: Tom Wieczorek <[email protected]>

Makefile

@@ -55,13 +55,14 @@ TARGET_OS ?= linux
 BUILD_UID ?= $(shell id -u)
 BUILD_GID ?= $(shell id -g)
 BUILD_GO_TAGS ?= osusergo
-BUILD_GO_FLAGS = -tags=$(subst $(space),$(comma),$(BUILD_GO_TAGS)) -buildvcs=false -trimpath
+BUILD_GO_FLAGS = -tags=$(subst $(space),$(comma),$(BUILD_GO_TAGS)) -buildvcs=false
 BUILD_CGO_CFLAGS :=
 BUILD_GO_LDFLAGS_EXTRA :=
 DEBUG ?= false
 
 VERSION ?= $(shell git describe --tags 2>/dev/null || printf v%s-dev+k0s '$(kubernetes_version)')
 ifeq ($(DEBUG), false)
+BUILD_GO_FLAGS += -trimpath
 LD_FLAGS ?= -w -s
 endif