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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
# This causes libghccompat.a to be used:
include $(GHC_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) $(GhcStage1HcOpts)
HS_PROG = hsc2hs-bin
ifeq "$(HOSTPLATFORM)" "i386-unknown-mingw32"
HS_PROG = hsc2hs$(exeext)
endif
ifeq "$(HOSTPLATFORM)" "i386-unknown-cygwinw32"
HS_PROG = hsc2hs$(exeext)
endif
# Note: Somehow we should pass $(exeext) here, but the history of changes used
# for calling the C preprocessor via GHC has changed a few times, making a
# clean solution impossible. So we revert to a hack in Main.hs...
SRC_HC_OPTS += -Wall
# -----------------------------------------------------------------------------
# hsc2hs script
INPLACE_HS=hsc2hs-inplace.hs
INPLACE_PROG=hsc2hs-inplace
EXCLUDED_SRCS+=$(INPLACE_HS)
# FPTOOLS_TOP_ABS platform uses backslashes, at least on Cygwin, but that
# will go wrong when we use it in a Haskell string below.
TOP_ABS=$(subst \\,/,$(FPTOOLS_TOP_ABS_PLATFORM))
ifeq "$(HOSTPLATFORM)" "i386-unknown-mingw32"
extra_flags=--template=$(TOP_ABS)/$(GHC_HSC2HS_DIR_REL)/template-hsc.h $(addprefix --cflag=,$(filter-out -O,$(SRC_CC_OPTS)))
else
extra_flags=
endif
$(INPLACE_HS): Makefile $(FPTOOLS_TOP)/mk/config.mk
echo "import System.Cmd; import System.Environment; import System.Exit" > $@
echo "main = getArgs >>= \args -> rawSystem \"$(TOP_ABS)/$(GHC_HSC2HS_DIR_REL)/$(HS_PROG)\" (\"--cc=$(CC)\":\"--ld=$(CC)\"$(patsubst %,:\"%\",$(extra_flags)):\"--cflag=-D__GLASGOW_HASKELL__=$(ProjectVersionInt)\":\"-I$(FPTOOLS_TOP_ABS_PLATFORM)/$(GHC_INCLUDE_DIR_REL)\":args) >>= exitWith" >> $@
$(INPLACE_PROG): $(INPLACE_HS)
$(GHC) --make $< -o $@
all :: $(INPLACE_PROG)
CLEAN_FILES += $(INPLACE_HS) $(INPLACE_PROG)
ifeq "$(HOSTPLATFORM)" "i386-unknown-mingw32"
INSTALL_PROGS += $(HS_PROG)
else
INSTALL_LIBEXECS += $(HS_PROG)
LINK = hsc2hs
LINK_TARGET = $(LINK)-$(ProjectVersion)
INSTALLED_SCRIPT=$(bindir)/$(LINK_TARGET)
install::
$(RM) -f $(INSTALLED_SCRIPT)
echo "#!$(SHELL)" >> $(INSTALLED_SCRIPT)
echo "HSC2HS_BINDIR=$(libexecdir)" >> $(INSTALLED_SCRIPT)
echo "HSC2HS_DIR=$(libdir)" >> $(INSTALLED_SCRIPT)
echo "HS_PROG=$(HS_PROG)" >> $(INSTALLED_SCRIPT)
echo "HSC2HS_EXTRA=" >> $(INSTALLED_SCRIPT)
cat hsc2hs.sh >> $(INSTALLED_SCRIPT)
$(EXECUTABLE_FILE) $(INSTALLED_SCRIPT)
endif
# -----------------------------------------------------------------------------
override datadir=$(libdir)
INSTALL_DATAS += template-hsc.h
binary-dist:
$(INSTALL_DIR) $(BIN_DIST_DIR)/utils/hsc2hs
$(INSTALL_DATA) Makefile $(BIN_DIST_DIR)/utils/hsc2hs/
$(INSTALL_DATA) hsc2hs.sh $(BIN_DIST_DIR)/utils/hsc2hs/
$(INSTALL_DATA) $(INSTALL_DATAS) $(BIN_DIST_DIR)/utils/hsc2hs/
$(INSTALL_PROGRAM) $(HS_PROG) $(BIN_DIST_DIR)/utils/hsc2hs/
include $(TOP)/mk/target.mk
|
