# Copyright 2014 The Rust Project Developers. See the COPYRIGHT # file at the top-level directory of this distribution and at # http://rust-lang.org/COPYRIGHT. # # Licensed under the Apache License, Version 2.0 or the MIT license # , at your # option. This file may not be copied, modified, or distributed # except according to those terms. # Basic support for producing installation images. # # The 'prepare' build target copies all release artifacts from the build # directory to some other location, placing all binaries, libraries, and # docs in their final locations relative to each other. # # It requires the following variables to be set: # # PREPARE_HOST - the host triple # PREPARE_TARGETS - the target triples, space separated # PREPARE_DEST_DIR - the directory to put the image # On windows we install from stage3, but on unix only stage2 ifdef CFG_WINDOWSY_$(CFG_BUILD) PREPARE_STAGE=3 else PREPARE_STAGE=2 endif prepare: PREPARE_DIR_CMD=$(DEFAULT_PREPARE_DIR_CMD) prepare: PREPARE_BIN_CMD=$(DEFAULT_PREPARE_BIN_CMD) prepare: PREPARE_LIB_CMD=$(DEFAULT_PREPARE_LIB_CMD) prepare: PREPARE_MAN_CMD=$(DEFAULT_PREPARE_MAN_CMD) prepare: prepare-base prepare-base: PREPARE_SOURCE_DIR=$(PREPARE_HOST)/stage$(PREPARE_STAGE) prepare-base: PREPARE_SOURCE_BIN_DIR=$(PREPARE_SOURCE_DIR)/bin prepare-base: PREPARE_SOURCE_LIB_DIR=$(PREPARE_SOURCE_DIR)/$(CFG_LIBDIR_RELATIVE) prepare-base: PREPARE_SOURCE_MAN_DIR=$(S)/man prepare-base: PREPARE_DEST_BIN_DIR=$(PREPARE_DEST_DIR)/bin prepare-base: PREPARE_DEST_LIB_DIR=$(PREPARE_DEST_DIR)/$(CFG_LIBDIR_RELATIVE) prepare-base: PREPARE_DEST_MAN_DIR=$(PREPARE_DEST_DIR)/man/man1 prepare-base: prepare-host prepare-targets prepare-everything: prepare-host prepare-targets DEFAULT_PREPARE_DIR_CMD = umask 022 && mkdir -p DEFAULT_PREPARE_BIN_CMD = install -m755 DEFAULT_PREPARE_LIB_CMD = install -m644 DEFAULT_PREPARE_MAN_CMD = install -m644 # Create a directory # $(1) is the directory define PREPARE_DIR @$(Q)$(call E, prepare: $(1)) $(Q)$(PREPARE_DIR_CMD) $(1) endef # Copy an executable # $(1) is the filename/libname-glob define PREPARE_BIN @$(call E, prepare: $(PREPARE_DEST_BIN_DIR)/$(1)) $(Q)$(PREPARE_BIN_CMD) $(PREPARE_SOURCE_BIN_DIR)/$(1) $(PREPARE_DEST_BIN_DIR)/$(1) endef # Copy a dylib or rlib # $(1) is the filename/libname-glob # # XXX: Don't remove the $(nop) command below! # Yeah, that's right, it's voodoo. Something in the way this macro is being expanded # causes it to parse incorrectly. Throwing in that empty command seems to fix the # problem. I'm sorry, just don't remove the $(nop), alright? define PREPARE_LIB $(nop) @$(call E, prepare: $(PREPARE_WORKING_DEST_LIB_DIR)/$(1)) $(Q)LIB_NAME="$(notdir $(lastword $(wildcard $(PREPARE_WORKING_SOURCE_LIB_DIR)/$(1))))"; \ MATCHES="$(filter-out %$(notdir $(lastword $(wildcard $(PREPARE_WORKING_SOURCE_LIB_DIR)/$(1)))),\ $(wildcard $(PREPARE_WORKING_DEST_LIB_DIR)/$(1)))"; \ if [ -n "$$MATCHES" ]; then \ echo "warning: one or libraries matching Rust library '$(1)'" && \ echo " (other than '$$LIB_NAME' itself) already present" && \ echo " at destination $(PREPARE_WORKING_DEST_LIB_DIR):" && \ echo $$MATCHES ; \ fi $(Q)$(PREPARE_LIB_CMD) `ls -drt1 $(PREPARE_WORKING_SOURCE_LIB_DIR)/$(1) | tail -1` $(PREPARE_WORKING_DEST_LIB_DIR)/ endef # Copy a man page # $(1) - source dir define PREPARE_MAN @$(call E, prepare: $(PREPARE_DEST_MAN_DIR)/$(1)) $(Q)$(PREPARE_MAN_CMD) $(PREPARE_SOURCE_MAN_DIR)/$(1) $(PREPARE_DEST_MAN_DIR)/$(1) endef PREPARE_TOOLS = $(filter-out compiletest, $(TOOLS)) prepare-host: prepare-host-tools prepare-host-tools: \ $(foreach tool, $(PREPARE_TOOLS),\ $(foreach host,$(CFG_HOST),\ prepare-host-tool-$(tool)-$(PREPARE_STAGE)-$(host))) prepare-host-dirs: prepare-maybe-clean $(call PREPARE_DIR,$(PREPARE_DEST_BIN_DIR)) $(call PREPARE_DIR,$(PREPARE_DEST_LIB_DIR)) $(call PREPARE_DIR,$(PREPARE_DEST_MAN_DIR)) # $(1) is tool # $(2) is stage # $(3) is host define DEF_PREPARE_HOST_TOOL prepare-host-tool-$(1)-$(2)-$(3): prepare-maybe-clean \ $$(foreach dep,$$(TOOL_DEPS_$(1)),prepare-host-lib-$$(dep)-$(2)-$(3)) \ $$(HBIN$(2)_H_$(3))/$(1)$$(X_$(3)) \ prepare-host-dirs $$(if $$(findstring $(2), $$(PREPARE_STAGE)),\ $$(if $$(findstring $(3), $$(PREPARE_HOST)),\ $$(call PREPARE_BIN,$(1)$$(X_$$(PREPARE_HOST))),),) $$(if $$(findstring $(2), $$(PREPARE_STAGE)),\ $$(if $$(findstring $(3), $$(PREPARE_HOST)),\ $$(call PREPARE_MAN,$(1).1),),) endef $(foreach tool,$(PREPARE_TOOLS),\ $(foreach host,$(CFG_HOST),\ $(eval $(call DEF_PREPARE_HOST_TOOL,$(tool),$(PREPARE_STAGE),$(host))))) # For host libraries only install dylibs, not rlibs since the host libs are only # used to support rustc and rustc uses dynamic linking # # $(1) is tool # $(2) is stage # $(3) is host define DEF_PREPARE_HOST_LIB prepare-host-lib-$(1)-$(2)-$(3): PREPARE_WORKING_SOURCE_LIB_DIR=$$(PREPARE_SOURCE_LIB_DIR) prepare-host-lib-$(1)-$(2)-$(3): PREPARE_WORKING_DEST_LIB_DIR=$$(PREPARE_DEST_LIB_DIR) prepare-host-lib-$(1)-$(2)-$(3): prepare-maybe-clean \ $$(foreach dep,$$(RUST_DEPS_$(1)),prepare-host-lib-$$(dep)-$(2)-$(3))\ $$(HLIB$(2)_H_$(3))/stamp.$(1) \ prepare-host-dirs $$(if $$(findstring $(2), $$(PREPARE_STAGE)),\ $$(if $$(findstring $(3), $$(PREPARE_HOST)),\ $$(call PREPARE_LIB,$$(call CFG_LIB_GLOB_$$(PREPARE_HOST),$(1))),),) endef $(foreach lib,$(CRATES),\ $(foreach host,$(CFG_HOST),\ $(eval $(call DEF_PREPARE_HOST_LIB,$(lib),$(PREPARE_STAGE),$(host))))) prepare-targets:\ $(foreach host,$(CFG_HOST),\ $(foreach target,$(CFG_TARGET),\ prepare-target-$(target)-host-$(host)-$(PREPARE_STAGE))) # $(1) is stage # $(2) is target # $(3) is host define DEF_PREPARE_TARGET_N # Rebind PREPARE_*_LIB_DIR to point to rustlib, then install the libs for the targets prepare-target-$(2)-host-$(3)-$(1): PREPARE_WORKING_SOURCE_LIB_DIR=$$(PREPARE_SOURCE_LIB_DIR)/$$(CFG_RUSTLIBDIR)/$(2)/lib prepare-target-$(2)-host-$(3)-$(1): PREPARE_WORKING_DEST_LIB_DIR=$$(PREPARE_DEST_LIB_DIR)/$$(CFG_RUSTLIBDIR)/$(2)/lib prepare-target-$(2)-host-$(3)-$(1): prepare-maybe-clean \ $$(foreach crate,$$(TARGET_CRATES), \ $$(TLIB$(1)_T_$(2)_H_$(3))/stamp.$$(crate)) \ $$(if $$(findstring $(2),$$(CFG_HOST)), \ $$(foreach crate,$$(HOST_CRATES), \ $$(TLIB$(1)_T_$(2)_H_$(3))/stamp.$$(crate)),) # Only install if this host and target combo is being prepared. Also be sure to # *not* install the rlibs for host crates because there's no need to statically # link against most of them. They just produce a large amount of extra size # bloat. $$(if $$(findstring $(1), $$(PREPARE_STAGE)),\ $$(if $$(findstring $(2), $$(PREPARE_TARGETS)),\ $$(if $$(findstring $(3), $$(PREPARE_HOST)),\ $$(call PREPARE_DIR,$$(PREPARE_WORKING_DEST_LIB_DIR))\ $$(foreach crate,$$(TARGET_CRATES),\ $$(call PREPARE_LIB,$$(call CFG_LIB_GLOB_$(2),$$(crate)))\ $$(call PREPARE_LIB,$$(call CFG_RLIB_GLOB,$$(crate))))\ $$(if $$(findstring $(2),$$(CFG_HOST)),\ $$(foreach crate,$$(HOST_CRATES),\ $$(call PREPARE_LIB,$$(call CFG_LIB_GLOB_$(2),$$(crate)))),)\ $$(call PREPARE_LIB,libmorestack.a) \ $$(call PREPARE_LIB,libcompiler-rt.a),),),) endef $(foreach host,$(CFG_HOST),\ $(foreach target,$(CFG_TARGET), \ $(eval $(call DEF_PREPARE_TARGET_N,$(PREPARE_STAGE),$(target),$(host))))) prepare-maybe-clean: $(if $(findstring true,$(PREPARE_CLEAN)),\ @$(call E, cleaning destination $@),) $(if $(findstring true,$(PREPARE_CLEAN)),\ $(Q)rm -rf $(PREPARE_DEST_DIR),)