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# -----------------------------------------------------------------------------
# To compile with nhc98 on unix:
# nhc98 -cpp -package base -o hsc2hs-bin Main.hs
TOP=../..
include $(TOP)/mk/boilerplate.mk
CURRENT_DIR=ghc/utils/hsc2hs
INCLUDE_DIR=ghc/includes
INSTALLING=1
# This causes libghccompat.a to be used:
include $(GHC_LIB_COMPAT_DIR)/compat.mk
# This is required because libghccompat.a must be built with
# $(GhcHcOpts) because it is linked to the compiler, and hence
# we must also build with $(GhcHcOpts) here:
SRC_HC_OPTS += $(GhcHcOpts)
HS_PROG = hsc2hs-bin
ifeq "$(HOSTPLATFORM)" "i386-unknown-mingw32"
HS_PROG = hsc2hs$(exeext)
endif
ifeq "$(HOSTPLATFORM)" "i386-unknown-cygwinw32"
HS_PROG = hsc2hs$(exeext)
endif
ifeq "$(ghc_ge_504)" "NO"
SRC_HC_OPTS += -package util
endif
# Note: Somehow we should pass $(exeext) here, but the history of changes used
# for calling the C preprocessor via GHC has changed a few times, making a
# clean solution impossible. So we revert to a hack in Main.hs...
SRC_HC_OPTS += -Wall
ifneq "$(HOSTPLATFORM)" "i386-unknown-mingw32"
INSTALLED_SCRIPT_PROG = hsc2hs
endif
INPLACE_SCRIPT_PROG = hsc2hs-inplace
ifeq "$(INSTALLING)" "1"
TOP_PWD := $(prefix)
SCRIPT_PROG = $(INSTALLED_SCRIPT_PROG)
else
TOP_PWD := $(FPTOOLS_TOP_ABS)
SCRIPT_PROG = $(INPLACE_SCRIPT_PROG)
endif
ifeq "$(INSTALLING)" "1"
ifeq "$(BIN_DIST)" "1"
HSC2HS_BINDIR=$$\"\"libexecdir
HSC2HS_DIR=$$\"\"libdir
HSC2HS_EXTRA=
else
HSC2HS_BINDIR=$(libexecdir)
HSC2HS_DIR=$(libdir)
HSC2HS_EXTRA=--cc=$(bindir)/ghc-$(ProjectVersion)
endif # BIN_DIST
else
HSC2HS_BINDIR=$(FPTOOLS_TOP_ABS)/$(CURRENT_DIR)
HSC2HS_DIR=$(FPTOOLS_TOP_ABS_PLATFORM)/$(CURRENT_DIR)
ifeq "$(HOSTPLATFORM)" "i386-unknown-mingw32"
extra_flags=$(addprefix --cflag=,$(filter-out -O,$(SRC_CC_OPTS)))
endif
HSC2HS_EXTRA="--cc=$(CC) --ld=$(CC) $(extra_flags) --cflag=-D__GLASGOW_HASKELL__=$(ProjectVersionInt) -I$(FPTOOLS_TOP_ABS_PLATFORM)/$(INCLUDE_DIR)"
endif
$(SCRIPT_PROG) : Makefile
$(INSTALLED_SCRIPT_PROG) : $(TOP)/mk/config.mk
SCRIPT_SUBST_VARS = HSC2HS_BINDIR HSC2HS_DIR HS_PROG HSC2HS_EXTRA
SCRIPT_OBJS=hsc2hs.sh
INTERP=$(SHELL)
ifneq "$(TARGETPLATFORM)" "i386-unknown-mingw32"
INSTALL_SCRIPTS += $(SCRIPT_PROG)
INSTALL_LIBEXECS += $(HS_PROG)
else
INSTALL_PROGS += $(HS_PROG)
endif
override datadir=$(libdir)
INSTALL_DATAS += template-hsc.h
# -----------------------------------------------------------------------------
# don't recurse on 'make install'
#
ifeq "$(INSTALLING)" "1"
all :: $(HS_PROG)
$(MAKE) INSTALLING=0 BIN_DIST=0 $(MFLAGS) $@
clean distclean maintainer-clean ::
$(MAKE) INSTALLING=0 BIN_DIST=0 $(MFLAGS) $@
endif
include $(TOP)/mk/target.mk
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