SRCDIR := $(abspath $(dir $(lastword $(MAKEFILE_LIST))))
BUILDDIR := .
JULIAHOME := $(SRCDIR)
include $(JULIAHOME)/Make.inc
include $(JULIAHOME)/stdlib/stdlib.mk


# set some influential environment variables
export JULIA_DEPOT_PATH := $(build_prefix)/share/julia
export JULIA_LOAD_PATH := @stdlib:$(JULIAHOME)/stdlib
unexport JULIA_PROJECT :=
unexport JULIA_BINDIR :=

export JULIA_FALLBACK_REPL := true

default: release
release: $(BUILDDIR)/stdlib/release.image
debug: $(BUILDDIR)/stdlib/debug.image
all: release debug

$(JULIA_DEPOT_PATH)/compiled:
	mkdir -p $@

print-depot-path:
	@$(call PRINT_JULIA, $(call spawn,$(JULIA_EXECUTABLE)) --startup-file=no -e '@show Base.DEPOT_PATH')

$(BUILDDIR)/stdlib/%.image: $(JULIAHOME)/stdlib/Project.toml $(JULIAHOME)/stdlib/Manifest.toml $(INDEPENDENT_STDLIBS_SRCS) $(JULIA_DEPOT_PATH)/compiled
	export JULIA_CPU_TARGET="$(JULIA_CPU_TARGET)"
	@$(call PRINT_JULIA, $(call spawn,$(JULIA_EXECUTABLE)) --startup-file=no -e 'Base.Precompilation.precompilepkgs(;configs=[``=>Base.CacheFlags(), `--check-bounds=yes`=>Base.CacheFlags(;check_bounds=1)])')
	touch $@

$(BUILDDIR)/stdlib/release.image: $(build_private_libdir)/sys.$(SHLIB_EXT)
$(BUILDDIR)/stdlib/debug.image: $(build_private_libdir)/sys-debug.$(SHLIB_EXT)

clean:
	rm -rf $(JULIA_DEPOT_PATH)/compiled
	rm -f $(BUILDDIR)/stdlib/*.image