rules/distdir-way-opts.mk

   1
   2 # Set compilation flags that additionally depend on a particular way
   3
   4 define distdir-way-opts # args: $1 = dir, $2 = distdir, $3 = way
   5
   6 # Options for a Haskell compilation:
   7 #   - SRC_HC_OPTS                  source-tree-wide options
   8 #   - WAY_v_HC_OPTS                options for this way
   9 #   - libraries/base_BUILD_HC_OPTS options from the build system for this dir
  10 #   - -Idir1 -Idir2 ...            include-dirs from this package
  11 #   - -odir/-hidir/-stubdir        put the output files under $3/build
  12 #   - -osuf/-hisuf/-hcsuf          suffixes for the output files in this way
  13 #   - EXTRA_HC_OPTS                options from the command-line
  14
  15 $1_$2_$3_MOST_HC_OPTS = \
  16  $$(WAY_$3_HC_OPTS) \
  17  $$($1_$2_BUILD_HC_OPTS) \
  18  $$($1_$2_$3_HC_OPTS) \
  19  $$($$*_HC_OPTS) \
  20  $$(EXTRA_HC_OPTS)
  21
  22 # For real Haskell compilations we add -hidir etc.
  23 $1_$2_$3_ALL_HC_OPTS = \
  24  $$($1_$2_$3_MOST_HC_OPTS) \
  25  -odir $1/$2/build -hidir $1/$2/build -stubdir $1/$2/build \
  26  -hisuf $$($3_hisuf) -osuf  $$($3_osuf) -hcsuf $$($3_hcsuf)
  27
  28 # c.f. Cabal's Distribution.Simple.PreProcess.ppHsc2hs
  29 # We use '' around cflags and lflags to handle paths with backslashes in
  30 # on Windows
  31 $1_$2_$3_ALL_HSC2HS_OPTS = \
  32  --cc=$$(WhatGccIsCalled) \
  33  --ld=$$(WhatGccIsCalled) \
  34  $$(SRC_HSC2HS_OPTS) \
  35  $$(WAY_$3_HSC2HS_OPTS) \
  36  --cflag=-D__GLASGOW_HASKELL__=$$(ProjectVersionInt) \
  37  $$(foreach opt,$$($1_$2_BUILD_CC_OPTS),'--cflag=$$(opt)') \
  38  $$(foreach opt,$$($1_$2_BUILD_LD_OPTS),'--lflag=$$(opt)') \
  39  $$($$*_HSC2HS_OPTS) \
  40  $$(EXTRA_HSC2HS_OPTS)
  41
  42 $1_$2_$3_ALL_CC_OPTS = \
  43  $$(WAY_$3_CC_OPTS) \
  44  $$($1_$2_BUILD_CC_OPTS) \
  45  $$($1_$2_$3_CC_OPTS) \
  46  $$($$*_CC_OPTS) \
  47  $$(EXTRA_CC_OPTS)
  48
  49 $1_$2_$3_GHC_CC_OPTS = \
  50  $$(addprefix -optc, $$($1_$2_$3_ALL_CC_OPTS)) \
  51  $$($1_$2_$3_MOST_HC_OPTS)
  52
  53 $1_$2_$3_ALL_AS_OPTS = \
  54  $$(SRC_AS_OPTS)
  55  $$(WAY_$3_AS_OPTS) \
  56  $$($1_AS_OPTS) \
  57  $$($1_$2_AS_OPTS) \
  58  $$($1_$2_$3_AS_OPTS) \
  59  $$(EXTRA_AS_OPTS)
  60
  61 $1_$2_$3_ALL_ALEX_OPTS = \
  62  $$(SRC_ALEX_OPTS)
  63  $$(WAY_$3_ALEX_OPTS) \
  64  $$($1_ALEX_OPTS) \
  65  $$($1_$2_ALEX_OPTS) \
  66  $$($1_$2_$3_ALEX_OPTS) \
  67  $$(EXTRA_ALEX_OPTS)
  68
  69 $1_$2_$3_ALL_HAPPY_OPTS = \
  70  $$(SRC_HAPPY_OPTS) \
  71  $$(WAY_$3_HAPPY_OPTS) \
  72  $$($1_HAPPY_OPTS) \
  73  $$($1_$2_HAPPY_OPTS) \
  74  $$($1_$2_$3_HAPPY_OPTS) \
  75  $$(EXTRA_HAPPY_OPTS)
  76
  77 endef
  78