-TOP = ../..
-UnlitSuffixRules = YES
-include $(TOP)/ghc/mk/ghc.mk
+# -----------------------------------------------------------------------------
+# $Id: Makefile,v 1.26 2005/01/28 12:55:51 simonmar Exp $
+#
-# Literate header files
-HLIT = $(patsubst %.lh, %.h, $(wildcard *.lh))
+TOP = ..
+include $(TOP)/mk/boilerplate.mk
-# Header files built by configure
-HCONFIG = config.h platform.h
+#
+# All header files
+#
+H_FILES = $(filter-out gmp.h,$(wildcard *.h)) gmp.h
-# Everything else
-HFILES = stgdefs.h rtsdefs.h StgDirections.h StgMachDeps.h error.h \
- ieee-flpt.h gmp.h LLC.h HLC.h
-
-ifeq ($(GhcWithNativeCodeGen),YES)
- ALLFILES = $(HLIT) $(HFILES) $(TARGETPLATFORM).h
-else
- ALLFILES = $(HLIT) $(HFILES)
+#
+# Options -- if we're building unregisterised, add a couple of -D's
+#
+ifeq "$(GhcUnregisterised)" "YES"
+SRC_CC_OPTS += -DNO_REGS -DUSE_MINIINTERPRETER
endif
-$(TARGETPLATFORM).h : mkNativeHdr
- $(RM) $@
- ./mkNativeHdr > $@ || ( rm $@ && exit 1 )
+#
+# Header file built from the configure script's findings
+#
+H_CONFIG = ghcautoconf.h
+H_PLATFORM = ghcplatform.h
+
+boot :: gmp.h
+
+all :: $(H_CONFIG) $(H_PLATFORM)
-mkNativeHdr : mkNativeHdr.c $(HLIT) $(HFILES)
- $(GHC) -c mkNativeHdr.c
- $(CC) $(CFLAGS) -o mkNativeHdr mkNativeHdr.c
+# gmp.h is copied from the GMP directory
+gmp.h : $(FPTOOLS_TOP)/ghc/rts/gmp/gmp.h
+ $(CP) $< $@
-all :: $(ALLFILES)
+# The fptools configure script creates the configuration header file and puts it
+# in fptools/mk/config.h. We copy it down to here (without any PACKAGE_FOO
+# definitions to avoid clashes), prepending some make variables specifying cpp
+# platform variables.
-install :: $(ALLFILES) $(HCONFIG)
- $(INSTALL) $(INSTDATAFLAGS) $(ALLFILES) $(INSTDATADIR_GHC)/includes
- $(INSTALL) $(INSTDATAFLAGS) $(HCONFIG) $(INSTLIBDIR_GHC)/includes
+$(H_CONFIG) : $(FPTOOLS_TOP)/mk/config.h $(FPTOOLS_TOP)/mk/config.mk
-ifeq ($(GhcWithNativeCodeGen),YES)
- clean ::
- $(RM) $(HLIT) mkNativeHdr mkNativeHdr.c $(TARGETPLATFORM).h
-else
- clean ::
- $(RM) $(HLIT) mkNativeHdr mkNativeHdr.c
+$(H_CONFIG) : Makefile
+ @echo "#ifndef __GHCAUTOCONF_H__" >$@
+ @echo "#define __GHCAUTOCONF_H__" >>$@
+# Turn '#define PACKAGE_FOO "blah"' into '/* #undef PACKAGE_FOO */'.
+ @sed 's,^\([ ]*\)#[ ]*define[ ][ ]*\(PACKAGE_[A-Z]*\)[ ][ ]*".*".*$$,\1/* #undef \2 */,' $(FPTOOLS_TOP)/mk/config.h >> $@
+ @echo "#endif /* __GHCAUTOCONF_H__ */" >> $@
+ @echo "Done."
+
+$(H_PLATFORM) : Makefile
+ @echo "Creating $@..."
+ @$(RM) $@
+ @echo "#ifndef __GHCPLATFORM_H__" >$@
+ @echo "#define __GHCPLATFORM_H__" >>$@
+ @echo >> $@
+ @echo "#define BuildPlatform_TYPE $(HostPlatform_CPP)" >> $@
+ @echo "#define HostPlatform_TYPE $(TargetPlatform_CPP)" >> $@
+ @echo >> $@
+ @echo "#define $(HostPlatform_CPP)_BUILD 1" >> $@
+ @echo "#define $(TargetPlatform_CPP)_HOST 1" >> $@
+ @echo >> $@
+ @echo "#define $(HostArch_CPP)_BUILD_ARCH 1" >> $@
+ @echo "#define $(TargetArch_CPP)_HOST_ARCH 1" >> $@
+ @echo "#define BUILD_ARCH \"$(HostArch_CPP)\"" >> $@
+ @echo "#define HOST_ARCH \"$(TargetArch_CPP)\"" >> $@
+ @echo >> $@
+ @echo "#define $(HostOS_CPP)_BUILD_OS 1" >> $@
+ @echo "#define $(TargetOS_CPP)_HOST_OS 1" >> $@
+ @echo "#define BUILD_OS \"$(HostOS_CPP)\"" >> $@
+ @echo "#define HOST_OS \"$(TargetOS_CPP)\"" >> $@
+ifeq "$(HostOS_CPP)" "irix"
+ @echo "#ifndef $(IRIX_MAJOR)_HOST_OS" >> $@
+ @echo "#define $(IRIX_MAJOR)_HOST_OS 1" >> $@
+ @echo "#endif" >> $@
endif
+ @echo >> $@
+ @echo "#define $(HostVendor_CPP)_BUILD_VENDOR 1" >> $@
+ @echo "#define $(TargetVendor_CPP)_HOST_VENDOR 1" >> $@
+ @echo "#define BUILD_VENDOR \"$(HostVendor_CPP)\"" >> $@
+ @echo "#define HOST_VENDOR \"$(TargetVendor_CPP)\"" >> $@
+ @echo >> $@
+ @echo "/* These TARGET macros are for backwards compatibily... DO NOT USE! */" >> $@
+ @echo "#define TargetPlatform_TYPE $(TargetPlatform_CPP)" >> $@
+ @echo "#define $(TargetPlatform_CPP)_TARGET 1" >> $@
+ @echo "#define $(TargetArch_CPP)_TARGET_ARCH 1" >> $@
+ @echo "#define TARGET_ARCH \"$(TargetArch_CPP)\"" >> $@
+ @echo "#define $(TargetOS_CPP)_TARGET_OS 1" >> $@
+ @echo "#define TARGET_OS \"$(TargetOS_CPP)\"" >> $@
+ @echo "#define $(TargetVendor_CPP)_TARGET_VENDOR 1" >> $@
+ @echo >> $@
+ @echo "#endif /* __GHCPLATFORM_H__ */" >> $@
+ @echo "Done."
+
+# ---------------------------------------------------------------------------
+# Make DerivedConstants.h for the compiler
+
+all :: DerivedConstants.h
+
+mkDerivedConstants.c : $(H_CONFIG)
+
+mkDerivedConstantsHdr : mkDerivedConstants.o
+ $(CC) -o $@ $(CC_OPTS) $(LD_OPTS) mkDerivedConstants.o
+
+DerivedConstants.h : mkDerivedConstantsHdr
+ ./mkDerivedConstantsHdr >$@
+
+CLEAN_FILES += mkDerivedConstantsHdr$(exeext) DerivedConstants.h
+
+# -----------------------------------------------------------------------------
+#
+
+all :: GHCConstants.h
+
+mkGHCConstants.c : $(H_CONFIG)
+
+mkGHCConstants : mkGHCConstants.o
+ $(CC) -o $@ $(CC_OPTS) $(LD_OPTS) mkGHCConstants.o
+
+mkGHCConstants.o : mkDerivedConstants.c
+ $(CC) -o $@ -c $< -DGEN_HASKELL
+
+GHCConstants.h : mkGHCConstants
+ ./mkGHCConstants >$@
+
+CLEAN_FILES += mkDerivedConstantsHdr$(exeext) DerivedConstants.h
+
+# ---------------------------------------------------------------------------
+# boot setup:
+#
+# Need config.h to make dependencies in the runtime system source.
+#
+boot :: all
+
+#
+# Install all header files
+#
+# Hackily set the install destination here:
+#
+# Note: we keep per-platform copies of all the include files
+# (ditto for interface files). This is not *really* needed, but
+# it gives (perhaps) a cleaner binary dist structure..might change.
+#
+override datadir:=$(libdir)/include
+INSTALL_DATAS += $(H_FILES) $(H_CONFIG)
+
+#
+# `make clean' settings:
+#
+CLEAN_FILES += $(H_CONFIG)
+
+#
+# Finally, slurp in the standard targets.
+#
+include $(TOP)/mk/target.mk
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