ghc/utils/hsc2hs/Makefile

   1 # -----------------------------------------------------------------------------
   2 # To compile with nhc98 on unix:
   3 #     nhc98 -cpp -package base -o hsc2hs-bin Main.hs
   4
   5 TOP=../..
   6 include $(TOP)/mk/boilerplate.mk
   7
   8 CURRENT_DIR=ghc/utils/hsc2hs
   9 INCLUDE_DIR=ghc/includes
  10
  11 INSTALLING=1
  12
  13 # This causes libghccompat.a to be used:
  14 include $(GHC_LIB_COMPAT_DIR)/compat.mk
  15
  16 # This is required because libghccompat.a must be built with
  17 # $(GhcHcOpts) because it is linked to the compiler, and hence
  18 # we must also build with $(GhcHcOpts) here:
  19 SRC_HC_OPTS += $(GhcHcOpts)
  20
  21 HS_PROG           = hsc2hs-bin
  22 ifeq "$(HOSTPLATFORM)" "i386-unknown-mingw32"
  23 HS_PROG           = hsc2hs$(exeext)
  24 endif
  25 ifeq "$(HOSTPLATFORM)" "i386-unknown-cygwinw32"
  26 HS_PROG           = hsc2hs$(exeext)
  27 endif
  28
  29 ifeq "$(ghc_ge_504)" "NO"
  30 SRC_HC_OPTS +=  -package util
  31 endif
  32
  33 # Note: Somehow we should pass $(exeext) here, but the history of changes used
  34 # for calling the C preprocessor via GHC has changed a few times, making a
  35 # clean solution impossible. So we revert to a hack in Main.hs...
  36 SRC_HC_OPTS      += -Wall
  37
  38 ifneq "$(HOSTPLATFORM)" "i386-unknown-mingw32"
  39 INSTALLED_SCRIPT_PROG  = hsc2hs
  40 endif
  41 INPLACE_SCRIPT_PROG    = hsc2hs-inplace
  42
  43 ifeq "$(INSTALLING)" "1"
  44 TOP_PWD         := $(prefix)
  45 SCRIPT_PROG     =  $(INSTALLED_SCRIPT_PROG)
  46 else
  47 TOP_PWD         := $(FPTOOLS_TOP_ABS)
  48 SCRIPT_PROG     =  $(INPLACE_SCRIPT_PROG)
  49 endif
  50
  51 ifeq "$(INSTALLING)" "1"
  52 ifeq "$(BIN_DIST)"   "1"
  53 HSC2HS_BINDIR=$$\"\"libexecdir
  54 HSC2HS_DIR=$$\"\"libdir
  55 HSC2HS_EXTRA=
  56 else
  57 HSC2HS_BINDIR=$(libexecdir)
  58 HSC2HS_DIR=$(libdir)
  59 HSC2HS_EXTRA=--cc=$(bindir)/ghc-$(ProjectVersion)
  60 endif # BIN_DIST
  61 else
  62 HSC2HS_BINDIR=$(FPTOOLS_TOP_ABS)/$(CURRENT_DIR)
  63 HSC2HS_DIR=$(FPTOOLS_TOP_ABS_PLATFORM)/$(CURRENT_DIR)
  64
  65 ifeq "$(HOSTPLATFORM)" "i386-unknown-mingw32"
  66 extra_flags=$(addprefix --cflag=,$(filter-out -O,$(SRC_CC_OPTS)))
  67 endif
  68
  69 HSC2HS_EXTRA="--cc=$(CC) --ld=$(CC) $(extra_flags) --cflag=-D__GLASGOW_HASKELL__=$(ProjectVersionInt) -I$(FPTOOLS_TOP_ABS_PLATFORM)/$(INCLUDE_DIR)"
  70 endif
  71
  72 $(SCRIPT_PROG) : Makefile
  73 $(INSTALLED_SCRIPT_PROG) : $(TOP)/mk/config.mk
  74
  75 SCRIPT_SUBST_VARS = HSC2HS_BINDIR HSC2HS_DIR HS_PROG HSC2HS_EXTRA
  76
  77 SCRIPT_OBJS=hsc2hs.sh
  78 INTERP=$(SHELL)
  79
  80 ifneq "$(TARGETPLATFORM)" "i386-unknown-mingw32"
  81 INSTALL_SCRIPTS  += $(SCRIPT_PROG)
  82 INSTALL_LIBEXECS += $(HS_PROG)
  83 else
  84 INSTALL_PROGS    += $(HS_PROG)
  85 endif
  86
  87 override datadir=$(libdir)
  88 INSTALL_DATAS += template-hsc.h
  89
  90 # -----------------------------------------------------------------------------
  91 # don't recurse on 'make install'
  92 #
  93 ifeq "$(INSTALLING)" "1"
  94 all :: $(HS_PROG)
  95         $(MAKE) INSTALLING=0 BIN_DIST=0 $(MFLAGS) $@
  96
  97 clean distclean maintainer-clean ::
  98         $(MAKE) INSTALLING=0 BIN_DIST=0 $(MFLAGS) $@
  99 endif
 100
 101 include $(TOP)/mk/target.mk