ghc/includes/Makefile

   1 # -----------------------------------------------------------------------------
   2 # $Id: Makefile,v 1.25 2004/10/08 10:16:14 ross Exp $
   3 #
   4
   5 TOP = ..
   6 include $(TOP)/mk/boilerplate.mk
   7
   8 #
   9 # All header files
  10 #
  11 H_FILES = $(filter-out gmp.h,$(wildcard *.h)) gmp.h
  12
  13 #
  14 # Options -- if we're building unregisterised, add a couple of -D's
  15 #
  16 ifeq "$(GhcUnregisterised)" "YES"
  17 SRC_CC_OPTS += -DNO_REGS -DUSE_MINIINTERPRETER
  18 endif
  19
  20 #
  21 # Header file built from the configure script's findings
  22 #
  23 H_CONFIG = ghcconfig.h
  24
  25 boot :: gmp.h
  26
  27 all :: $(H_CONFIG)
  28
  29 # gmp.h is copied from the GMP directory
  30 gmp.h : $(FPTOOLS_TOP)/ghc/rts/gmp/gmp.h
  31         $(CP) $< $@
  32
  33 # The fptools configure script creates the configuration header file and puts it
  34 # in fptools/mk/config.h. We copy it down to here (without any PACKAGE_FOO
  35 # definitions to avoid clashes), prepending some make variables specifying cpp
  36 # platform variables.
  37
  38 $(H_CONFIG) : $(FPTOOLS_TOP)/mk/config.h $(FPTOOLS_TOP)/mk/config.mk
  39
  40 $(H_CONFIG) :
  41         @echo "Creating $@..."
  42         @$(RM) $@
  43         @echo "#ifndef __GHCCONFIG_H__"  >$@
  44         @echo "#define __GHCCONFIG_H__" >>$@
  45         @echo >> $@
  46         @echo "#define HostPlatform_TYPE   $(HostPlatform_CPP)" >> $@
  47         @echo "#define TargetPlatform_TYPE $(TargetPlatform_CPP)" >> $@
  48         @echo "#define BuildPlatform_TYPE  $(BuildPlatform_CPP)" >> $@
  49         @echo >> $@
  50         @echo "#define $(HostPlatform_CPP)_HOST         1" >> $@
  51         @echo "#define $(TargetPlatform_CPP)_TARGET     1" >> $@
  52         @echo "#define $(BuildPlatform_CPP)_BUILD       1" >> $@
  53         @echo >> $@
  54         @echo "#define $(HostArch_CPP)_HOST_ARCH        1" >> $@
  55         @echo "#define $(TargetArch_CPP)_TARGET_ARCH    1" >> $@
  56         @echo "#define $(BuildArch_CPP)_BUILD_ARCH      1" >> $@
  57         @echo "#define HOST_ARCH                        \"$(HostArch_CPP)\"" >> $@
  58         @echo "#define TARGET_ARCH                      \"$(TargetArch_CPP)\"" >> $@
  59         @echo "#define BUILD_ARCH                       \"$(BuildArch_CPP)\"" >> $@
  60         @echo >> $@
  61         @echo "#define $(HostOS_CPP)_HOST_OS            1" >> $@
  62         @echo "#define $(TargetOS_CPP)_TARGET_OS        1" >> $@
  63         @echo "#define $(BuildOS_CPP)_BUILD_OS          1" >> $@
  64         @echo "#define HOST_OS                          \"$(HostOS_CPP)\"" >> $@
  65         @echo "#define TARGET_OS                        \"$(TargetOS_CPP)\"" >> $@
  66         @echo "#define BUILD_OS                         \"$(BuildOS_CPP)\"" >> $@
  67 ifeq "$(HostOS_CPP)" "irix"
  68         @echo "#ifndef $(IRIX_MAJOR)_TARGET_OS           " >> $@
  69         @echo "#define $(IRIX_MAJOR)_TARGET_OS          1" >> $@
  70         @echo "#endif                                    " >> $@
  71 endif
  72         @echo >> $@
  73         @echo "#define $(HostVendor_CPP)_HOST_VENDOR    1" >> $@
  74         @echo "#define $(TargetVendor_CPP)_TARGET_VENDOR  1" >> $@
  75         @echo "#define $(BuildVendor_CPP)_BUILD_VENDOR  1" >> $@
  76 #       Turn '#define PACKAGE_FOO "blah"' into '/* #undef PACKAGE_FOO */'.
  77         @sed 's,^\([     ]*\)#[  ]*define[       ][      ]*\(PACKAGE_[A-Z]*\)[   ][     ]*".*".*$$,\1/* #undef \2 */,' $(FPTOOLS_TOP)/mk/config.h >> $@
  78         @echo "#endif /* __GHCCONFIG_H__ */"          >> $@
  79         @echo "Done."
  80
  81 # ---------------------------------------------------------------------------
  82 # Make DerivedConstants.h for the compiler
  83
  84 all :: DerivedConstants.h
  85
  86 mkDerivedConstants.c : $(H_CONFIG)
  87
  88 mkDerivedConstantsHdr : mkDerivedConstants.o
  89         $(CC) -o $@ $(CC_OPTS) $(LD_OPTS) mkDerivedConstants.o
  90
  91 DerivedConstants.h : mkDerivedConstantsHdr
  92         ./mkDerivedConstantsHdr >$@
  93
  94 CLEAN_FILES += mkDerivedConstantsHdr$(exeext) DerivedConstants.h
  95
  96 # -----------------------------------------------------------------------------
  97 #
  98
  99 all :: GHCConstants.h
 100
 101 mkGHCConstants.c : $(H_CONFIG)
 102
 103 mkGHCConstants : mkGHCConstants.o
 104         $(CC) -o $@ $(CC_OPTS) $(LD_OPTS) mkGHCConstants.o
 105
 106 mkGHCConstants.o : mkDerivedConstants.c
 107         $(CC) -o $@ -c $<  -DGEN_HASKELL
 108
 109 GHCConstants.h : mkGHCConstants
 110         ./mkGHCConstants >$@
 111
 112 CLEAN_FILES += mkDerivedConstantsHdr$(exeext) DerivedConstants.h
 113
 114 # ---------------------------------------------------------------------------
 115 # boot setup:
 116 #
 117 # Need config.h to make dependencies in the runtime system source.
 118 #
 119 boot :: all
 120
 121 #
 122 # Install all header files
 123 #
 124 # Hackily set the install destination here:
 125 #
 126 # Note: we keep per-platform copies of all the include files
 127 # (ditto for interface files). This is not *really* needed, but
 128 # it gives (perhaps) a cleaner binary dist structure..might change.
 129 #
 130 override datadir:=$(libdir)/include
 131 INSTALL_DATAS += $(H_FILES) $(H_CONFIG)
 132
 133 #
 134 # `make clean' settings:
 135 #
 136 CLEAN_FILES += $(H_CONFIG)
 137
 138 #
 139 # Finally, slurp in the standard targets.
 140 #
 141 include $(TOP)/mk/target.mk