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# -----------------------------------------------------------------------------
#
# (c) 2009 The University of Glasgow
#
# This file is part of the GHC build system.
#
# To understand how the build system works and how to modify it, see
# http://ghc.haskell.org/trac/ghc/wiki/Building/Architecture
# http://ghc.haskell.org/trac/ghc/wiki/Building/Modifying
#
# -----------------------------------------------------------------------------
#
# Header files built from the configure script's findings
#
# XXX: these should go in includes/dist/build?
includes_H_CONFIG = includes/ghcautoconf.h
includes_H_PLATFORM = includes/ghcplatform.h
includes_H_VERSION = includes/ghcversion.h
#
# All header files are in includes/{one of these subdirectories}
#
includes_H_SUBDIRS += .
includes_H_SUBDIRS += rts
includes_H_SUBDIRS += rts/prof
includes_H_SUBDIRS += rts/storage
includes_H_SUBDIRS += stg
includes_H_FILES := $(wildcard $(patsubst %,includes/%/*.h,$(includes_H_SUBDIRS)))
# This isn't necessary, but it makes the paths look a little prettier
includes_H_FILES := $(subst /./,/,$(includes_H_FILES))
#
# Options
#
includes_CC_OPTS += $(SRC_CC_OPTS)
includes_CC_OPTS += $(SRC_CC_WARNING_OPTS)
includes_CC_OPTS += $(CONF_CC_OPTS_STAGE1)
ifeq "$(GhcUnregisterised)" "YES"
includes_CC_OPTS += -DUSE_MINIINTERPRETER
endif
includes_CC_OPTS += $(addprefix -I,$(GHC_INCLUDE_DIRS))
includes_CC_OPTS += -Irts
ifneq "$(GhcWithSMP)" "YES"
includes_CC_OPTS += -DNOSMP
endif
ifeq "$(DYNAMIC_BY_DEFAULT)" "YES"
includes_CC_OPTS += -DDYNAMIC_BY_DEFAULT
endif
$(includes_H_VERSION) : mk/project.mk | $$(dir $$@)/.
@echo "Creating $@..."
@echo "#ifndef __GHCVERSION_H__" > $@
@echo "#define __GHCVERSION_H__" >> $@
@echo >> $@
@echo "#define __GLASGOW_HASKELL__ $(ProjectVersionInt)" >> $@
@echo >> $@
@if [ -n "$(ProjectPatchLevel1)" ]; then \
echo "#define __GLASGOW_HASKELL_PATCHLEVEL1__ $(ProjectPatchLevel1)" >> $@; \
fi
@if [ -n "$(ProjectPatchLevel2)" ]; then \
echo "#define __GLASGOW_HASKELL_PATCHLEVEL2__ $(ProjectPatchLevel2)" >> $@; \
fi
@echo >> $@
@echo '#define MIN_VERSION_GLASGOW_HASKELL(ma,mi,pl1,pl2) (\' >> $@
@echo ' ((ma)*100+(mi)) < __GLASGOW_HASKELL__ || \' >> $@
@echo ' ((ma)*100+(mi)) == __GLASGOW_HASKELL__ \' >> $@
@echo ' && (pl1) < __GLASGOW_HASKELL_PATCHLEVEL1__ || \' >> $@
@echo ' ((ma)*100+(mi)) == __GLASGOW_HASKELL__ \' >> $@
@echo ' && (pl1) == __GLASGOW_HASKELL_PATCHLEVEL1__ \' >> $@
@echo ' && (pl2) <= __GLASGOW_HASKELL_PATCHLEVEL2__ )' >> $@
@echo >> $@
@echo "#endif /* __GHCVERSION_H__ */" >> $@
@echo "Done."
ifneq "$(BINDIST)" "YES"
ifeq "$(PORTING_HOST)" "YES"
$(includes_H_CONFIG) :
@echo "*** Cross-compiling: please copy $(includes_H_CONFIG) from the target system"
@exit 1
else
$(includes_H_CONFIG) : mk/config.h mk/config.mk includes/ghc.mk | $$(dir $$@)/.
@echo "Creating $@..."
@echo "#ifndef __GHCAUTOCONF_H__" >$@
@echo "#define __GHCAUTOCONF_H__" >>$@
#
# Copy the contents of mk/config.h, turning '#define PACKAGE_FOO
# "blah"' into '/* #undef PACKAGE_FOO */' to avoid clashes.
#
@sed 's,^\([ ]*\)#[ ]*define[ ][ ]*\(PACKAGE_[A-Z]*\)[ ][ ]*".*".*$$,\1/* #undef \2 */,' mk/config.h >> $@
#
# Tack on some extra config information from the build system
#
ifeq "$(GhcEnableTablesNextToCode) $(GhcUnregisterised)" "YES NO"
@echo >> $@
@echo "#define TABLES_NEXT_TO_CODE 1" >> $@
endif
#
ifeq "$(CC_LLVM_BACKEND)" "1"
@echo >> $@
@echo "#define llvm_CC_FLAVOR 1" >> $@
endif
#
ifeq "$(CC_CLANG_BACKEND)" "1"
@echo >> $@
@echo "#define clang_CC_FLAVOR 1" >> $@
endif
#
@echo "#endif /* __GHCAUTOCONF_H__ */" >> $@
@echo "Done."
endif
$(includes_H_PLATFORM) : includes/Makefile | $$(dir $$@)/.
$(call removeFiles,$@)
@echo "Creating $@..."
@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)\"" >> $@
@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 compatibility... 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" >> $@
ifeq "$(GhcUnregisterised)" "YES"
@echo "#define UnregisterisedCompiler 1" >> $@
endif
@echo >> $@
@echo "#endif /* __GHCPLATFORM_H__ */" >> $@
@echo "Done."
endif
# ---------------------------------------------------------------------------
# Make DerivedConstants.h for the compiler
includes_DERIVEDCONSTANTS = includes/dist-derivedconstants/header/DerivedConstants.h
includes_GHCCONSTANTS_HASKELL_TYPE = includes/dist-derivedconstants/header/GHCConstantsHaskellType.hs
includes_GHCCONSTANTS_HASKELL_VALUE = includes/dist-derivedconstants/header/platformConstants
includes_GHCCONSTANTS_HASKELL_WRAPPERS = includes/dist-derivedconstants/header/GHCConstantsHaskellWrappers.hs
includes_GHCCONSTANTS_HASKELL_EXPORTS = includes/dist-derivedconstants/header/GHCConstantsHaskellExports.hs
INSTALL_LIBS += $(includes_GHCCONSTANTS_HASKELL_VALUE)
DERIVE_CONSTANTS_FLAGS += --gcc-program "$(CC)"
DERIVE_CONSTANTS_FLAGS += $(addprefix --gcc-flag$(space),$(includes_CC_OPTS) -fcommon)
DERIVE_CONSTANTS_FLAGS += --nm-program "$(NM)"
ifneq "$(OBJDUMP)" ""
DERIVE_CONSTANTS_FLAGS += --objdump-program "$(OBJDUMP)"
endif
DERIVE_CONSTANTS_FLAGS += --target-os "$(TargetOS_CPP)"
ifneq "$(BINDIST)" "YES"
$(includes_DERIVEDCONSTANTS): $$(includes_H_CONFIG) $$(includes_H_PLATFORM) $$(includes_H_VERSION) $$(includes_H_FILES) $$(rts_H_FILES)
$(includes_GHCCONSTANTS_HASKELL_VALUE): $$(includes_H_CONFIG) $$(includes_H_PLATFORM) $$(includes_H_VERSION) $$(includes_H_FILES) $$(rts_H_FILES)
$(includes_DERIVEDCONSTANTS): $(deriveConstants_INPLACE) | $$(dir $$@)/.
$< --gen-header -o $@ --tmpdir $(dir $@) $(DERIVE_CONSTANTS_FLAGS)
$(includes_GHCCONSTANTS_HASKELL_TYPE): $(deriveConstants_INPLACE) | $$(dir $$@)/.
$< --gen-haskell-type -o $@ --tmpdir $(dir $@) $(DERIVE_CONSTANTS_FLAGS)
$(includes_GHCCONSTANTS_HASKELL_VALUE): $(deriveConstants_INPLACE) | $$(dir $$@)/.
$< --gen-haskell-value -o $@ --tmpdir $(dir $@) $(DERIVE_CONSTANTS_FLAGS)
$(includes_GHCCONSTANTS_HASKELL_WRAPPERS): $(deriveConstants_INPLACE) | $$(dir $$@)/.
$< --gen-haskell-wrappers -o $@ --tmpdir $(dir $@) $(DERIVE_CONSTANTS_FLAGS)
$(includes_GHCCONSTANTS_HASKELL_EXPORTS): $(deriveConstants_INPLACE) | $$(dir $$@)/.
$< --gen-haskell-exports -o $@ --tmpdir $(dir $@) $(DERIVE_CONSTANTS_FLAGS)
endif
# ---------------------------------------------------------------------------
# Install all header files
$(eval $(call clean-target,includes,,\
$(includes_H_CONFIG) $(includes_H_PLATFORM) $(includes_H_VERSION)))
$(eval $(call all-target,includes,\
$(includes_H_CONFIG) $(includes_H_PLATFORM) $(includes_H_VERSION) \
$(includes_GHCCONSTANTS_HASKELL_TYPE) \
$(includes_GHCCONSTANTS_HASKELL_VALUE) \
$(includes_GHCCONSTANTS_HASKELL_WRAPPERS) \
$(includes_GHCCONSTANTS_HASKELL_EXPORTS) \
$(includes_DERIVEDCONSTANTS)))
install: install_includes
.PHONY: install_includes
install_includes :
$(INSTALL_DIR) "$(DESTDIR)$(ghcheaderdir)"
$(foreach d,$(includes_H_SUBDIRS), \
$(INSTALL_DIR) "$(DESTDIR)$(ghcheaderdir)/$d" && \
$(INSTALL_HEADER) $(INSTALL_OPTS) includes/$d/*.h "$(DESTDIR)$(ghcheaderdir)/$d/" && \
) true
$(INSTALL_HEADER) $(INSTALL_OPTS) $(includes_H_CONFIG) $(includes_H_PLATFORM) $(includes_H_VERSION) $(includes_DERIVEDCONSTANTS) "$(DESTDIR)$(ghcheaderdir)/"
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