rules/distdir-way-opts.mk

   1 # -----------------------------------------------------------------------------
   2 #
   3 # (c) 2009 The University of Glasgow
   4 #
   5 # This file is part of the GHC build system.
   6 #
   7 # To understand how the build system works and how to modify it, see
   8 #      http://hackage.haskell.org/trac/ghc/wiki/Building/Architecture
   9 #      http://hackage.haskell.org/trac/ghc/wiki/Building/Modifying
  10 #
  11 # -----------------------------------------------------------------------------
  12
  13
  14 # Set compilation flags that additionally depend on a particular way
  15
  16 define distdir-way-opts # args: $1 = dir, $2 = distdir, $3 = way
  17
  18 # Options for a Haskell compilation:
  19 #   - SRC_HC_OPTS                  source-tree-wide options
  20 #                                  (optimisation, heap settings)
  21 #   - CONF_HC_OPTS                 source-tree-wide options, selected at
  22 #                                  configure-time
  23 #   - libraries/base_HC_OPTS       options from libraries/base for all ways
  24 #   - libraries/base_v_HC_OPTS     options from libraries/base for way v
  25 #   - WAY_v_HC_OPTS                options for this way
  26 #   - EXTRA_HC_OPTS                options from the command-line
  27 #   - -Idir1 -Idir2 ...            include-dirs from this package
  28 #   - -odir/-hidir/-stubdir        put the output files under $3/build
  29 #   - -osuf/-hisuf/-hcsuf          suffixes for the output files in this way
  30
  31 $1_$2_$3_MOST_HC_OPTS = \
  32  $$(WAY_$3_HC_OPTS) \
  33  $$($1_$2_DIST_HC_OPTS) \
  34  $$($1_$2_$3_HC_OPTS) \
  35  $$($$*_HC_OPTS) \
  36  $$(EXTRA_HC_OPTS)
  37
  38 # For real Haskell compilations we add -hidir etc.
  39 $1_$2_$3_ALL_HC_OPTS = \
  40  $$($1_$2_$3_MOST_HC_OPTS) \
  41  -odir $1/$2/build -hidir $1/$2/build -stubdir $1/$2/build \
  42  -hisuf $$($3_hisuf) -osuf  $$($3_osuf) -hcsuf $$($3_hcsuf)
  43
  44 # c.f. Cabal's Distribution.Simple.PreProcess.ppHsc2hs
  45 # We use '' around cflags and lflags to handle paths with backslashes in
  46 # on Windows
  47 $1_$2_$3_ALL_HSC2HS_OPTS = \
  48  --cc=$$(WhatGccIsCalled) \
  49  --ld=$$(WhatGccIsCalled) \
  50  $$(CONF_HSC2HS_OPTS) \
  51  $$(SRC_HSC2HS_OPTS) \
  52  $$(WAY_$3_HSC2HS_OPTS) \
  53  --cflag=-D__GLASGOW_HASKELL__=$$(ProjectVersionInt) \
  54  $$(foreach opt,$$($1_$2_DIST_CC_OPTS),'--cflag=$$(opt)') \
  55  $$(foreach opt,$$($1_$2_DIST_LD_OPTS),'--lflag=$$(opt)') \
  56  $$($$*_HSC2HS_OPTS) \
  57  $$(EXTRA_HSC2HS_OPTS)
  58
  59 $1_$2_$3_ALL_CC_OPTS = \
  60  $$(WAY_$3_CC_OPTS) \
  61  $$($1_$2_DIST_CC_OPTS) \
  62  $$($1_$2_$3_CC_OPTS) \
  63  $$($$*_CC_OPTS) \
  64  $$(EXTRA_CC_OPTS)
  65
  66 $1_$2_$3_GHC_CC_OPTS = \
  67  $$(addprefix -optc, $$($1_$2_$3_ALL_CC_OPTS)) \
  68  $$($1_$2_$3_MOST_HC_OPTS)
  69
  70 $1_$2_$3_ALL_AS_OPTS = \
  71  $$(CONF_AS_OPTS) \
  72  $$(SRC_AS_OPTS)
  73  $$(WAY_$3_AS_OPTS) \
  74  $$($1_AS_OPTS) \
  75  $$($1_$2_AS_OPTS) \
  76  $$($1_$2_$3_AS_OPTS) \
  77  $$(EXTRA_AS_OPTS)
  78
  79 $1_$2_$3_ALL_ALEX_OPTS = \
  80  $$(CONF_ALEX_OPTS) \
  81  $$(SRC_ALEX_OPTS)
  82  $$(WAY_$3_ALEX_OPTS) \
  83  $$($1_ALEX_OPTS) \
  84  $$($1_$2_ALEX_OPTS) \
  85  $$($1_$2_$3_ALEX_OPTS) \
  86  $$(EXTRA_ALEX_OPTS)
  87
  88 $1_$2_$3_ALL_HAPPY_OPTS = \
  89  $$(CONF_HAPPY_OPTS) \
  90  $$(SRC_HAPPY_OPTS) \
  91  $$(WAY_$3_HAPPY_OPTS) \
  92  $$($1_HAPPY_OPTS) \
  93  $$($1_$2_HAPPY_OPTS) \
  94  $$($1_$2_$3_HAPPY_OPTS) \
  95  $$(EXTRA_HAPPY_OPTS)
  96
  97 endef
  98