# 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 PREPARE_STAGE=2 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 $$MATCHES ; \ fi $(Q)$(PREPARE_LIB_CMD) `ls -drt1 $(PREPARE_WORKING_SOURCE_LIB_DIR)/$(1) | tail -1` $(PREPARE_WORKING_DEST_LIB_DIR)/ endef # Copy a man page # $(1) - source dir define PREPARE_MAN @$(call E, prepare: $(PREPARE_DEST_MAN_DIR)/$(1)) $(Q)$(PREPARE_MAN_CMD) $(PREPARE_SOURCE_MAN_DIR)/$(1) $(PREPARE_DEST_MAN_DIR)/$(1) endef PREPARE_TOOLS = $(filter-out compiletest rustbook, $(TOOLS)) # $(1) is tool # $(2) is stage # $(3) is host # $(4) tag define DEF_PREPARE_HOST_TOOL prepare-host-tool-$(1)-$(2)-$(3)-$(4): prepare-maybe-clean-$(4) \ $$(foreach dep,$$(TOOL_DEPS_$(1)),prepare-host-lib-$$(dep)-$(2)-$(3)-$(4)) \ $$(HBIN$(2)_H_$(3))/$(1)$$(X_$(3)) \ prepare-host-dirs-$(4) $$(if $$(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 # 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 # $(4) tag define DEF_PREPARE_HOST_LIB prepare-host-lib-$(1)-$(2)-$(3)-$(4): PREPARE_WORKING_SOURCE_LIB_DIR=$$(PREPARE_SOURCE_LIB_DIR) prepare-host-lib-$(1)-$(2)-$(3)-$(4): PREPARE_WORKING_DEST_LIB_DIR=$$(PREPARE_DEST_LIB_DIR) prepare-host-lib-$(1)-$(2)-$(3)-$(4): prepare-maybe-clean-$(4) \ $$(foreach dep,$$(RUST_DEPS_$(1)),prepare-host-lib-$$(dep)-$(2)-$(3)-$(4)) \ $$(HLIB$(2)_H_$(3))/stamp.$(1) \ prepare-host-dirs-$(4) $$(if $$(findstring $(2), $$(PREPARE_STAGE)), \ $$(if $$(findstring $(3), $$(PREPARE_HOST)), \ $$(if $$(findstring 1,$$(ONLY_RLIB_$(1))),, \ $$(call PREPARE_LIB,$$(call CFG_LIB_GLOB_$$(PREPARE_HOST),$(1)))),),) endef # $(1) is stage # $(2) is target # $(3) is host # $(4) tag define DEF_PREPARE_TARGET_N # Rebind PREPARE_*_LIB_DIR to point to rustlib, then install the libs for the targets prepare-target-$(2)-host-$(3)-$(1)-$(4): PREPARE_WORKING_SOURCE_LIB_DIR=$$(PREPARE_SOURCE_LIB_DIR)/rustlib/$(2)/lib prepare-target-$(2)-host-$(3)-$(1)-$(4): PREPARE_WORKING_DEST_LIB_DIR=$$(PREPARE_DEST_LIB_DIR)/rustlib/$(2)/lib prepare-target-$(2)-host-$(3)-$(1)-$(4): prepare-maybe-clean-$(4) \ $$(foreach crate,$$(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), \ $$(if $$(findstring 1, $$(ONLY_RLIB_$$(crate))),, \ $$(call PREPARE_LIB,$$(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 define INSTALL_GDB_DEBUGGER_SCRIPTS_COMMANDS $(Q)$(PREPARE_BIN_CMD) $(DEBUGGER_BIN_SCRIPTS_GDB_ABS) $(PREPARE_DEST_BIN_DIR) $(Q)$(PREPARE_LIB_CMD) $(DEBUGGER_RUSTLIB_ETC_SCRIPTS_GDB_ABS) $(PREPARE_DEST_LIB_DIR)/rustlib/etc endef define INSTALL_LLDB_DEBUGGER_SCRIPTS_COMMANDS $(Q)$(PREPARE_BIN_CMD) $(DEBUGGER_BIN_SCRIPTS_LLDB_ABS) $(PREPARE_DEST_BIN_DIR) $(Q)$(PREPARE_LIB_CMD) $(DEBUGGER_RUSTLIB_ETC_SCRIPTS_LLDB_ABS) $(PREPARE_DEST_LIB_DIR)/rustlib/etc endef define INSTALL_NO_DEBUGGER_SCRIPTS_COMMANDS $(Q)echo "No debugger scripts will be installed for host $(PREPARE_HOST)" endef # $(1) is PREPARE_HOST INSTALL_DEBUGGER_SCRIPT_COMMANDS=$(if $(findstring windows,$(1)),\ $(INSTALL_NO_DEBUGGER_SCRIPTS_COMMANDS),\ $(if $(findstring darwin,$(1)),\ $(INSTALL_LLDB_DEBUGGER_SCRIPTS_COMMANDS),\ $(INSTALL_GDB_DEBUGGER_SCRIPTS_COMMANDS))) define DEF_PREPARE prepare-base-$(1): PREPARE_SOURCE_DIR=$$(PREPARE_HOST)/stage$$(PREPARE_STAGE) prepare-base-$(1): PREPARE_SOURCE_BIN_DIR=$$(PREPARE_SOURCE_DIR)/bin prepare-base-$(1): PREPARE_SOURCE_LIB_DIR=$$(PREPARE_SOURCE_DIR)/$$(CFG_LIBDIR_RELATIVE) prepare-base-$(1): PREPARE_SOURCE_MAN_DIR=$$(S)/man prepare-base-$(1): PREPARE_DEST_BIN_DIR=$$(PREPARE_DEST_DIR)/bin prepare-base-$(1): PREPARE_DEST_LIB_DIR=$$(PREPARE_DEST_DIR)/$$(CFG_LIBDIR_RELATIVE) prepare-base-$(1): PREPARE_DEST_MAN_DIR=$$(PREPARE_DEST_DIR)/share/man/man1 prepare-base-$(1): prepare-everything-$(1) prepare-everything-$(1): prepare-host-$(1) prepare-targets-$(1) prepare-debugger-scripts-$(1) prepare-host-$(1): prepare-host-tools-$(1) prepare-host-tools-$(1): \ $$(foreach tool, $$(PREPARE_TOOLS), \ $$(foreach host,$$(CFG_HOST), \ prepare-host-tool-$$(tool)-$$(PREPARE_STAGE)-$$(host)-$(1))) prepare-host-dirs-$(1): prepare-maybe-clean-$(1) $$(call PREPARE_DIR,$$(PREPARE_DEST_BIN_DIR)) $$(call PREPARE_DIR,$$(PREPARE_DEST_LIB_DIR)) $$(call PREPARE_DIR,$$(PREPARE_DEST_LIB_DIR)/rustlib/etc) $$(call PREPARE_DIR,$$(PREPARE_DEST_MAN_DIR)) prepare-debugger-scripts-$(1): prepare-host-dirs-$(1) \ $$(DEBUGGER_BIN_SCRIPTS_ALL_ABS) \ $$(DEBUGGER_RUSTLIB_ETC_SCRIPTS_ALL_ABS) $$(call INSTALL_DEBUGGER_SCRIPT_COMMANDS,$$(PREPARE_HOST)) $$(foreach tool,$$(PREPARE_TOOLS), \ $$(foreach host,$$(CFG_HOST), \ $$(eval $$(call DEF_PREPARE_HOST_TOOL,$$(tool),$$(PREPARE_STAGE),$$(host),$(1))))) $$(foreach lib,$$(CRATES), \ $$(foreach host,$$(CFG_HOST), \ $$(eval $$(call DEF_PREPARE_HOST_LIB,$$(lib),$$(PREPARE_STAGE),$$(host),$(1))))) prepare-targets-$(1): \ $$(foreach host,$$(CFG_HOST), \ $$(foreach target,$$(CFG_TARGET), \ prepare-target-$$(target)-host-$$(host)-$$(PREPARE_STAGE)-$(1))) $$(foreach host,$$(CFG_HOST), \ $$(foreach target,$$(CFG_TARGET), \ $$(eval $$(call DEF_PREPARE_TARGET_N,$$(PREPARE_STAGE),$$(target),$$(host),$(1))))) prepare-maybe-clean-$(1): $$(if $$(findstring true,$$(PREPARE_CLEAN)), \ @$$(call E, cleaning destination $$(PREPARE_DEST_DIR)),) $$(if $$(findstring true,$$(PREPARE_CLEAN)), \ $$(Q)rm -rf $$(PREPARE_DEST_DIR),) endef