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 # CP_HOST_STAGE_N template: arg 1 is the N we're promoting *from*, arg
  12 # 2 is N+1. Must be invoked to promote target artifacts to host
  13 # artifacts for stage 1-3 (stage0 host artifacts come from the
  14 # snapshot).  Arg 3 is the triple we're copying FROM and arg 4 is the
  15 # triple we're copying TO.
  16 #
  17 # The easiest way to read this template is to assume we're promoting
  18 # stage1 to stage2 and mentally gloss $(1) as 1, $(2) as 2.
  19
  20 define CP_HOST_STAGE_N
  21
  22 # Host libraries and executables (stage$(2)/bin/rustc and its runtime needs)
  23
  24 # Note: $(3) and $(4) are both the same!
  25
  26 $$(HBIN$(2)_H_$(4))/rustc$$(X_$(4)): \
  27         $$(TBIN$(1)_T_$(4)_H_$(3))/rustc$$(X_$(4)) \
  28         $$(HLIB$(2)_H_$(4))/$(CFG_RUNTIME_$(4)) \
  29         $$(HLIB$(2)_H_$(4))/$(CFG_RUSTLLVM_$(4)) \
  30         $$(HLIB$(2)_H_$(4))/$(CFG_LIBRUSTC_$(4)) \
  31         $$(HSTDLIB_DEFAULT$(2)_H_$(4)) \
  32         $$(HEXTRALIB_DEFAULT$(2)_H_$(4)) \
  33         $$(HLIBRUSTUV_DEFAULT$(2)_H_$(4)) \
  34         | $$(HBIN$(2)_H_$(4))/
  35
  36         @$$(call E, cp: $$@)
  37         $$(Q)cp $$< $$@
  38
  39 $$(HLIB$(2)_H_$(4))/$(CFG_LIBRUSTC_$(4)): \
  40         $$(TLIB$(1)_T_$(4)_H_$(3))/$(CFG_LIBRUSTC_$(4)) \
  41         $$(HLIB$(2)_H_$(4))/$(CFG_LIBSYNTAX_$(4)) \
  42         $$(HLIB$(2)_H_$(4))/$(CFG_RUNTIME_$(4)) \
  43         $$(HLIB$(2)_H_$(4))/$(CFG_RUSTLLVM_$(4)) \
  44         $$(HSTDLIB_DEFAULT$(2)_H_$(4)) \
  45         $$(HEXTRALIB_DEFAULT$(2)_H_$(4)) \
  46         $$(HLIBRUSTUV_DEFAULT$(2)_H_$(4)) \
  47         | $$(HLIB$(2)_H_$(4))/
  48
  49         @$$(call E, cp: $$@)
  50         $$(call REMOVE_ALL_OLD_GLOB_MATCHES_EXCEPT,$$(dir $$@),$(LIBRUSTC_GLOB_$(4)),$$(notdir $$@))
  51         $$(Q)cp $$< $$@
  52         $$(Q)cp -R $$(TLIB$(1)_T_$(4)_H_$(3))/$(LIBRUSTC_GLOB_$(4)) \
  53                 $$(wildcard $$(TLIB$(1)_T_$(4)_H_$(3))/$(LIBRUSTC_DSYM_GLOB_$(4))) \
  54                 $$(HLIB$(2)_H_$(4))
  55         $$(call LIST_ALL_OLD_GLOB_MATCHES_EXCEPT,$$(dir $$@),$(LIBRUSTC_GLOB_$(4)),$$(notdir $$@))
  56
  57 $$(HLIB$(2)_H_$(4))/$(CFG_LIBSYNTAX_$(4)): \
  58         $$(TLIB$(1)_T_$(4)_H_$(3))/$(CFG_LIBSYNTAX_$(4)) \
  59         $$(HLIB$(2)_H_$(4))/$(CFG_RUNTIME_$(4)) \
  60         $$(HLIB$(2)_H_$(4))/$(CFG_RUSTLLVM_$(4)) \
  61         $$(HSTDLIB_DEFAULT$(2)_H_$(4)) \
  62         $$(HEXTRALIB_DEFAULT$(2)_H_$(4)) \
  63         $$(HLIBRUSTUV_DEFAULT$(2)_H_$(4)) \
  64         | $$(HLIB$(2)_H_$(4))/
  65         @$$(call E, cp: $$@)
  66         $$(call REMOVE_ALL_OLD_GLOB_MATCHES_EXCEPT,$$(dir $$@),$(LIBSYNTAX_GLOB_$(4)),$$(notdir $$@))
  67         $$(Q)cp $$< $$@
  68         $$(Q)cp -R $$(TLIB$(1)_T_$(4)_H_$(3))/$(LIBSYNTAX_GLOB_$(4)) \
  69                 $$(wildcard $$(TLIB$(1)_T_$(4)_H_$(3))/$(LIBSYNTAX_DSYM_GLOB_$(4))) \
  70                 $$(HLIB$(2)_H_$(4))
  71         $$(call LIST_ALL_OLD_GLOB_MATCHES_EXCEPT,$$(dir $$@),$(LIBSYNTAX_GLOB_$(4)),$$(notdir $$@))
  72
  73 $$(HLIB$(2)_H_$(4))/$(CFG_RUNTIME_$(4)): \
  74         $$(TLIB$(1)_T_$(4)_H_$(3))/$(CFG_RUNTIME_$(4)) \
  75         | $$(HLIB$(2)_H_$(4))/
  76         @$$(call E, cp: $$@)
  77         $$(Q)cp $$< $$@
  78
  79 $$(HLIB$(2)_H_$(4))/$(CFG_STDLIB_$(4)): \
  80         $$(TLIB$(1)_T_$(4)_H_$(3))/$(CFG_STDLIB_$(4)) \
  81         $$(HLIB$(2)_H_$(4))/$(CFG_RUNTIME_$(4)) \
  82         | $$(HLIB$(2)_H_$(4))/
  83         @$$(call E, cp: $$@)
  84         $$(call REMOVE_ALL_OLD_GLOB_MATCHES_EXCEPT,$$(dir $$@),$(STDLIB_GLOB_$(4)),$$(notdir $$@))
  85         $$(call REMOVE_ALL_OLD_GLOB_MATCHES_EXCEPT,$$(dir $$@),$(STDLIB_RGLOB_$(4)),$$(notdir $$@))
  86         $$(Q)cp $$< $$@
  87 # Subtle: We do not let the shell expand $$(STDLIB_DSYM_GLOB) directly rather
  88 # we use Make's $$(wildcard) facility. The reason is that, on mac, when using
  89 # USE_SNAPSHOT_STDLIB, we copy the std.dylib file out of the snapshot.
  90 # In that case, there is no .dSYM file.  Annoyingly, bash then refuses to expand
  91 # glob, and cp reports an error because libstd-*.dylib.dsym does not exist.
  92 # Make instead expands the glob to nothing, which gives us the correct behavior.
  93 # (Copy .dsym file if it exists, but do nothing otherwise)
  94         $$(Q)cp -R $$(TLIB$(1)_T_$(4)_H_$(3))/$(STDLIB_GLOB_$(4)) \
  95                 $$(wildcard $$(TLIB$(1)_T_$(4)_H_$(3))/$(STDLIB_RGLOB_$(4))) \
  96                 $$(wildcard $$(TLIB$(1)_T_$(4)_H_$(3))/$(STDLIB_DSYM_GLOB_$(4))) \
  97                 $$(HLIB$(2)_H_$(4))
  98         $$(call LIST_ALL_OLD_GLOB_MATCHES_EXCEPT,$$(dir $$@),$(STDLIB_GLOB_$(4)),$$(notdir $$@))
  99         $$(call LIST_ALL_OLD_GLOB_MATCHES_EXCEPT,$$(dir $$@),$(STDLIB_RGLOB_$(4)),$$(notdir $$@))
 100
 101 $$(HLIB$(2)_H_$(4))/$(CFG_EXTRALIB_$(4)): \
 102         $$(TLIB$(1)_T_$(4)_H_$(3))/$(CFG_EXTRALIB_$(4)) \
 103         $$(HLIB$(2)_H_$(4))/$(CFG_STDLIB_$(4)) \
 104         $$(HLIB$(2)_H_$(4))/$(CFG_RUNTIME_$(4)) \
 105         | $$(HLIB$(2)_H_$(4))/
 106         @$$(call E, cp: $$@)
 107         $$(call REMOVE_ALL_OLD_GLOB_MATCHES_EXCEPT,$$(dir $$@),$(EXTRALIB_GLOB_$(4)),$$(notdir $$@))
 108         $$(call REMOVE_ALL_OLD_GLOB_MATCHES_EXCEPT,$$(dir $$@),$(EXTRALIB_RGLOB_$(4)),$$(notdir $$@))
 109         $$(Q)cp $$< $$@
 110         $$(Q)cp -R $$(TLIB$(1)_T_$(4)_H_$(3))/$(EXTRALIB_GLOB_$(4)) \
 111                 $$(wildcard $$(TLIB$(1)_T_$(4)_H_$(3))/$(EXTRALIB_RGLOB_$(4))) \
 112                 $$(wildcard $$(TLIB$(1)_T_$(4)_H_$(3))/$(EXTRALIB_DSYM_GLOB_$(4))) \
 113                 $$(HLIB$(2)_H_$(4))
 114         $$(call LIST_ALL_OLD_GLOB_MATCHES_EXCEPT,$$(dir $$@),$(EXTRALIB_GLOB_$(4)),$$(notdir $$@))
 115         $$(call LIST_ALL_OLD_GLOB_MATCHES_EXCEPT,$$(dir $$@),$(EXTRALIB_RGLOB_$(4)),$$(notdir $$@))
 116
 117 $$(HLIB$(2)_H_$(4))/$(CFG_LIBRUSTUV_$(4)): \
 118         $$(TLIB$(1)_T_$(4)_H_$(3))/$(CFG_LIBRUSTUV_$(4)) \
 119         $$(HLIB$(2)_H_$(4))/$(CFG_STDLIB_$(4)) \
 120         $$(HLIB$(2)_H_$(4))/$(CFG_RUNTIME_$(4)) \
 121         | $$(HLIB$(2)_H_$(4))/
 122         @$$(call E, cp: $$@)
 123         $$(call REMOVE_ALL_OLD_GLOB_MATCHES_EXCEPT,$$(dir $$@),$(LIBRUSTUV_GLOB_$(4)),$$(notdir $$@))
 124         $$(call REMOVE_ALL_OLD_GLOB_MATCHES_EXCEPT,$$(dir $$@),$(LIBRUSTUV_RGLOB_$(4)),$$(notdir $$@))
 125         $$(Q)cp $$< $$@
 126         $$(Q)cp -R $$(TLIB$(1)_T_$(4)_H_$(3))/$(LIBRUSTUV_GLOB_$(4)) \
 127                 $$(wildcard $$(TLIB$(1)_T_$(4)_H_$(3))/$(LIBRUSTUV_RGLOB_$(4))) \
 128                 $$(wildcard $$(TLIB$(1)_T_$(4)_H_$(3))/$(LIBRUSTUV_DSYM_GLOB_$(4))) \
 129                 $$(HLIB$(2)_H_$(4))
 130         $$(call LIST_ALL_OLD_GLOB_MATCHES_EXCEPT,$$(dir $$@),$(LIBRUSTUV_GLOB_$(4)),$$(notdir $$@))
 131         $$(call LIST_ALL_OLD_GLOB_MATCHES_EXCEPT,$$(dir $$@),$(LIBRUSTUV_RGLOB_$(4)),$$(notdir $$@))
 132
 133 $$(HLIB$(2)_H_$(4))/$(CFG_RUSTLLVM_$(4)): \
 134         $$(TLIB$(1)_T_$(4)_H_$(3))/$(CFG_RUSTLLVM_$(4)) \
 135         | $$(HLIB$(2)_H_$(4))/
 136         @$$(call E, cp: $$@)
 137         $$(Q)cp $$< $$@
 138
 139 $$(HBIN$(2)_H_$(4))/:
 140         mkdir -p $$@
 141
 142 ifneq ($(CFG_LIBDIR),bin)
 143 $$(HLIB$(2)_H_$(4))/:
 144         mkdir -p $$@
 145 endif
 146
 147 endef
 148
 149 $(foreach t,$(CFG_HOST),                                        \
 150         $(eval $(call CP_HOST_STAGE_N,0,1,$(t),$(t)))   \
 151         $(eval $(call CP_HOST_STAGE_N,1,2,$(t),$(t)))   \
 152         $(eval $(call CP_HOST_STAGE_N,2,3,$(t),$(t))))