mk/host.mk

   1 # Copyright 2012 The Rust Project Developers. See the COPYRIGHT
   2 # file at the top-level directory of this distribution and at
   3 # http://rust-lang.org/COPYRIGHT.
   4 #
   5 # Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
   6 # http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
   7 # <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
   8 # option. This file may not be copied, modified, or distributed
   9 # except according to those terms.
  10
  11 # Generic rule for copying any target crate to a host crate. This rule will also
  12 # promote any dependent rust crates up to their host locations as well
  13 #
  14 # $(1) - the stage to copy from
  15 # $(2) - the stage to copy to
  16 # $(3) - the host triple
  17 # $(4) - the target triple (same as $(3))
  18 # $(5) - the name of the crate being processed
  19 define CP_HOST_STAGE_N_CRATE
  20
  21 $$(HLIB$(2)_H_$(4))/stamp.$(5):                                 \
  22         $$(TLIB$(1)_T_$(3)_H_$(4))/stamp.$(5)                   \
  23         $$(RUST_DEPS_$(5):%=$$(HLIB$(2)_H_$(4))/stamp.%)        \
  24         | $$(HLIB$(2)_H_$(4))/
  25         @$$(call E, cp: $$(@D)/lib$(5))
  26         $$(call REMOVE_ALL_OLD_GLOB_MATCHES,\
  27             $$(dir $$@)$$(call CFG_LIB_GLOB_$(3),$(5)))
  28         $$(Q)cp $$< $$@
  29         $$(Q)cp -R $$(TLIB$(1)_T_$(3)_H_$(4))/$$(call CFG_LIB_GLOB_$(3),$(5)) \
  30                 $$(HLIB$(2)_H_$(4))
  31         $$(call LIST_ALL_OLD_GLOB_MATCHES,\
  32             $$(dir $$@)$$(call CFG_LIB_GLOB_$(3),$(5)))
  33
  34 endef
  35
  36 # Same as the above macro, but for tools instead of crates
  37 define CP_HOST_STAGE_N_TOOL
  38
  39 $$(HBIN$(2)_H_$(4))/$(5)$$(X_$(3)): \
  40         $$(TBIN$(1)_T_$(3)_H_$(4))/$(5)$$(X_$(3)) \
  41         $$(TOOL_DEPS_$(5):%=$$(HLIB$(2)_H_$(4))/stamp.%) \
  42         | $$(HBIN$(2)_H_$(4))/
  43         @$$(call E, cp: $$@)
  44         $$(Q)cp $$< $$@
  45
  46 endef
  47
  48
  49 # Miscellaneous rules for just making a few directories.
  50 #
  51 # $(1) - the stage to copy from
  52 # $(2) - the stage to copy to
  53 # $(3) - the target triple
  54 # $(4) - the host triple (same as $(3))
  55 define CP_HOST_STAGE_N
  56
  57 $$(HBIN$(2)_H_$(4))/:
  58         @mkdir -p $$@
  59
  60 ifneq ($(CFG_LIBDIR_RELATIVE),bin)
  61 $$(HLIB$(2)_H_$(4))/:
  62         @mkdir -p $$@
  63 endif
  64
  65 endef
  66
  67 $(foreach t,$(CFG_HOST),                                                    \
  68         $(eval $(call CP_HOST_STAGE_N,0,1,$(t),$(t)))                       \
  69         $(eval $(call CP_HOST_STAGE_N,1,2,$(t),$(t)))                       \
  70         $(eval $(call CP_HOST_STAGE_N,2,3,$(t),$(t))))
  71
  72 $(foreach crate,$(CRATES),                                                  \
  73  $(foreach t,$(CFG_HOST),                                                   \
  74   $(eval $(call CP_HOST_STAGE_N_CRATE,0,1,$(t),$(t),$(crate)))              \
  75   $(eval $(call CP_HOST_STAGE_N_CRATE,1,2,$(t),$(t),$(crate)))              \
  76   $(eval $(call CP_HOST_STAGE_N_CRATE,2,3,$(t),$(t),$(crate)))))
  77
  78 $(foreach tool,$(TOOLS),                                                    \
  79  $(foreach t,$(CFG_HOST),                                                   \
  80   $(eval $(call CP_HOST_STAGE_N_TOOL,0,1,$(t),$(t),$(tool)))                \
  81   $(eval $(call CP_HOST_STAGE_N_TOOL,1,2,$(t),$(t),$(tool)))                \
  82   $(eval $(call CP_HOST_STAGE_N_TOOL,2,3,$(t),$(t),$(tool)))))