# local.make may set the following variables:
#
# BUILD_PLATFORM - override the platform used for building,
# if ./bin/build-platform should not work.
#
# it may set
#
# GUB_CROSS_DISTCC_HOSTS - hosts with matching cross compilers
# GUB_DISTCC_ALLOW_HOSTS - which distcc daemons may connect.
# GUB_NATIVE_DISTCC_HOSTS - hosts with matching native compilers
# LOCAL_GUB_OPTIONS - esp.: --verbose, --keep [--force-package]
# LOCAL_GUB_BUILDER_OPTIONS - deprecated
.PHONY: bootstrap bootstrap-git
.PHONY: compilers cross-compilers
.PHONY: download
.PHONY: download-tools tools tools-cross-tools
ifeq ($(CWD),)
$(error Must set CWD)
endif
ifeq ($(PYTHON),)
$(error Must set PYTHON)
endif
ifeq ($(BUILD_PLATFORM),)
$(error Must set BUILD_PLATFORM)
endif
DISTCC_DIRS=target/cross-distcc/bin target/cross-distccd/bin target/native-distcc/bin
# Find out if we need cross/gcc or glibc as topmost cross compile target
#gcc_or_glibc = $(shell $(GUB) -p $(1) --inspect=version glibc > /dev/null 2>/dev/null && echo glibc || echo cross/gcc)
gcc_or_glibc = $(shell if echo $(1) | grep linux > /dev/null 2>/dev/null; then echo glibc; else echo cross/gcc; fi)
tools = $(shell $(GUB) --show-dependencies $(foreach p, $(PLATFORMS), $(p)::$(call gcc_or_glibc,$(p))) 2>&1 | grep ^dependencies | tr ' ' '\n' | grep 'tools::')
compilers: cross-compilers
ifeq ($(BUILD_PLATFORM),)
$(error Must define BUILD_PLATFORM)
endif
cross-compilers:
$(foreach p, $(PLATFORMS), $(call INVOKE_GUB,$(p)) $(call gcc_or_glibc,$(p)) && ) true
bootstrap: bootstrap-git download-tools tools cross-compilers tools-cross-tools download
bootstrap-git:
$(GUB) $(LOCAL_GUB_OPTIONS) --platform=tools git
tools:
$(GUB) $(LOCAL_GUB_OPTIONS) --platform=tools $(tools)
download-tools:
$(GUB) $(LOCAL_GUB_OPTIONS) --platform=tools --stage=download $(tools) nsis
tools-cross-tools:
ifeq ($(findstring nsis, $(tools)),nsis)
$(GUB) $(LOCAL_GUB_OPTIONS) --platform=tools nsis
endif
download:
