From: Ian Lynagh Date: Sat, 5 Jul 2008 13:42:08 +0000 (+0000) Subject: Build hsc2hs with Cabal X-Git-Tag: Before_cabalised-GHC~76 X-Git-Url: http://git.megacz.com/?p=ghc-hetmet.git;a=commitdiff_plain;h=98a18944251a82e0e2e8b6c25893eae0fd6811bb Build hsc2hs with Cabal This is very rough around teh edges at the moment. --- diff --git a/libraries/Makefile b/libraries/Makefile index f90cc71..8f2c927 100644 --- a/libraries/Makefile +++ b/libraries/Makefile @@ -37,6 +37,7 @@ show: # for paths and arguments to tools etc, and those set in mk/build.mk. TOP=.. include $(TOP)/mk/boilerplate.mk +include $(TOP)/mk/cabal-flags.mk SUBDIRS = ghc-prim $(INTEGER_LIBRARY) base array packedstring SUBDIRS += containers bytestring old-locale old-time filepath directory @@ -145,22 +146,6 @@ CONFIGURE_OPTS += --enable-split-objs CONFIGURE_STAMP_EXTRAS := $(CONFIGURE_STAMP_EXTRAS)-splitting endif -ifneq "$(HSCOLOUR)" "" -CONFIGURE_OPTS += --with-hscolour=$(HSCOLOUR) -endif - -ifneq "$(ALEX)" "" -CONFIGURE_OPTS += --with-alex=$(ALEX) -endif - -ifneq "$(HADDOCK)" "" -CONFIGURE_OPTS += --with-haddock=$(HADDOCK) -endif - -ifneq "$(HAPPY)" "" -CONFIGURE_OPTS += --with-happy=$(HAPPY) -endif - DEPLOYMENT_OPTS = $(addprefix -optc, $(MACOSX_DEPLOYMENT_CC_OPTS)) \ $(addprefix -optl, $(MACOSX_DEPLOYMENT_LD_OPTS)) @@ -250,15 +235,6 @@ configure: $(foreach SUBDIR,$(SUBDIRS), \ # We should depend on %/%.cabal here (and in other rules), but make # makes that difficult. -# We put non-existant paths in when configuring, as we require that -# builds don't depend on these paths when making bindists. - -# We rely on all the CONFIGURE_ARGS being quoted with '...', and there -# being no 's inside the values. -FLAGGED_CONFIGURE_ARGS = $(subst $(space)',\ - $(space)--configure-option=',\ - $(space)$(CONFIGURE_ARGS)) - ifeq "$(Windows)" "YES" NONEXISTENT=c:/NONEXISTENT else @@ -266,24 +242,10 @@ NONEXISTENT=/NONEXISTENT endif ALL_CONFIGURE_FLAGS = \ - $(CONFIGURE_OPTS) \ - --prefix=$(NONEXISTENT) \ - --bindir=$(NONEXISTENT) \ - --libdir=$(NONEXISTENT) \ - --libsubdir='$$pkgid' \ - --libexecdir=$(NONEXISTENT) \ - --datadir=$(NONEXISTENT) \ - --docdir=$(NONEXISTENT) \ - --haddockdir=$(NONEXISTENT) \ - --htmldir=$(NONEXISTENT) \ - --with-compiler=$(FPTOOLS_TOP_ABS)/compiler/stage1/ghc-inplace \ - --with-hc-pkg=$(FPTOOLS_TOP_ABS)/utils/ghc-pkg/ghc-pkg-inplace \ - --with-hsc2hs=$(FPTOOLS_TOP_ABS)/utils/hsc2hs/hsc2hs-inplace \ - --with-ld=$(LD) \ + $(INSTALL_CONFIGURE_FLAGS) \ --haddock-options="--use-contents=../index.html \ --use-index=../doc-index.html" \ - $(FLAGGED_CONFIGURE_ARGS) \ - --configure-option=--with-cc=$(CC) + $(CONFIGURE_OPTS) $(foreach SUBDIR,$(SUBDIRS), \ stamp/configure.library.build$(CONFIGURE_STAMP_EXTRAS).$(SUBDIR)): \ @@ -329,7 +291,7 @@ build.library.%: stamp/configure.library.build$(CONFIGURE_STAMP_EXTRAS).% \ cabal-bin ifBuildable/ifBuildable if $(IFBUILDABLE) $*; then \ cd $* && \ - $(CABAL) build $(addprefix --ghc-option=,$(GhcLibHcOpts)); \ + $(CABAL) build $(BUILD_FLAGS); \ $(CABAL) register --inplace; \ fi diff --git a/mk/cabal-flags.mk b/mk/cabal-flags.mk new file mode 100644 index 0000000..1d63e1a --- /dev/null +++ b/mk/cabal-flags.mk @@ -0,0 +1,68 @@ + +nothing= +space=$(nothing) $(nothing) + +# We rely on all the CONFIGURE_ARGS being quoted with '...', and there +# being no 's inside the values. +FLAGGED_CONFIGURE_ARGS = $(subst $(space)',\ + $(space)--configure-option=',\ + $(space)$(CONFIGURE_ARGS)) + +COMMON_CONFIGURE_FLAGS = \ + --libsubdir='$$pkgid' \ + --with-ld=$(LD) \ + $(addprefix --hsc2hs-option=,$(SRC_HSC2HS_OPTS)) + +ifneq "$(HSCOLOUR)" "" +COMMON_CONFIGURE_FLAGS += --with-hscolour=$(HSCOLOUR) +endif + +ifneq "$(ALEX)" "" +COMMON_CONFIGURE_FLAGS += --with-alex=$(ALEX) +endif + +ifneq "$(HADDOCK)" "" +COMMON_CONFIGURE_FLAGS += --with-haddock=$(HADDOCK) +endif + +ifneq "$(HAPPY)" "" +COMMON_CONFIGURE_FLAGS += --with-happy=$(HAPPY) +endif + +COMMON_CONFIGURE_FLAGS += $(FLAGGED_CONFIGURE_ARGS) \ + --configure-option=--with-cc=$(CC) + +# We put non-existant paths in when configuring things that we plan to +# install, as we require that builds don't depend on these paths when +# making bindists. +INSTALL_CONFIGURE_FLAGS = \ + --prefix=$(NONEXISTENT) \ + --bindir=$(NONEXISTENT) \ + --libdir=$(NONEXISTENT) \ + --libexecdir=$(NONEXISTENT) \ + --datadir=$(NONEXISTENT) \ + --docdir=$(NONEXISTENT) \ + --haddockdir=$(NONEXISTENT) \ + --htmldir=$(NONEXISTENT) \ + --with-compiler=$(FPTOOLS_TOP_ABS)/compiler/stage1/ghc-inplace \ + --with-hc-pkg=$(FPTOOLS_TOP_ABS)/utils/ghc-pkg/ghc-pkg-inplace \ + --with-hsc2hs=$(HSC2HS_INPLACE) \ + $(COMMON_CONFIGURE_FLAGS) + +INPLACE_CONFIGURE_FLAGS = \ + --prefix=`$(TOP)/utils/pwd/pwd forwardslash`/install-inplace \ + --with-compiler=$(GHC) \ + --with-hc-pkg=$(GHC_PKG) \ + $(COMMON_CONFIGURE_FLAGS) + +# XXX +# --bindir='$$prefix/bin' \ +# --libdir='$$prefix/lib' \ +# --libexecdir='$$prefix/libexec' \ +# --datadir='$$prefix/data' \ +# --docdir='$$prefix/doc' \ +# --haddockdir='$$prefix/haddock' \ +# --htmldir='$$prefix/html' \ + +BUILD_FLAGS = $(addprefix --ghc-option=,$(SRC_HC_OPTS)) + diff --git a/mk/config.mk.in b/mk/config.mk.in index 3749b3e..8afeb1e 100644 --- a/mk/config.mk.in +++ b/mk/config.mk.in @@ -764,7 +764,7 @@ GHC_UNLIT_DIR = $(FPTOOLS_TOP)/$(GHC_UNLIT_DIR_REL) GHC_HP2PS_DIR = $(FPTOOLS_TOP)/$(GHC_HP2PS_DIR_REL) GHC_HSTAGS_DIR = $(FPTOOLS_TOP)/$(GHC_HSTAGS_DIR_REL) GHC_GHCTAGS_DIR = $(FPTOOLS_TOP)/$(GHC_GHCTAGS_DIR_REL) -GHC_HSC2HS_DIR = $(FPTOOLS_TOP)/$(GHC_HSC2HS_DIR_REL) +GHC_HSC2HS_DIR = $(FPTOOLS_TOP_ABS)/$(GHC_HSC2HS_DIR_REL) GHC_TOUCHY_DIR = $(FPTOOLS_TOP)/$(GHC_TOUCHY_DIR_REL) GHC_PKG_DIR = $(FPTOOLS_TOP)/$(GHC_PKG_DIR_REL) GHC_GENPRIMOP_DIR = $(FPTOOLS_TOP)/$(GHC_GENPRIMOP_DIR_REL) @@ -812,7 +812,7 @@ GHC_UNLIT_PGM = unlit$(exeext) GHC_HP2PS_PGM = hp2ps GHC_HSTAGS_PGM = hasktags GHC_GHCTAGS_INPLACE_PGM = ghctags-inplace -GHC_HSC2HS_INPLACE_PGM = hsc2hs-inplace +GHC_HSC2HS_INPLACE_PGM = hsc2hs GHC_TOUCHY_PGM = touchy$(exeext) GHC_MANGLER_PGM = ghc-asm GHC_SPLIT_PGM = ghc-split @@ -838,7 +838,7 @@ UNLIT = $(GHC_UNLIT_DIR)/$(GHC_UNLIT_PGM) HP2PS = $(GHC_HP2PS_DIR)/$(GHC_HP2PS_PGM) HSTAGS = $(GHC_HSTAGS_DIR)/$(GHC_HSTAGS_PGM) GHCTAGS_INPLACE = $(GHC_GHCTAGS_DIR)/$(GHC_GHCTAGS_INPLACE_PGM) -HSC2HS_INPLACE = $(GHC_HSC2HS_DIR)/$(GHC_HSC2HS_INPLACE_PGM) +HSC2HS_INPLACE = $(GHC_HSC2HS_DIR)/install-inplace/bin/$(GHC_HSC2HS_INPLACE_PGM) MANGLER = $(GHC_MANGLER_DIR)/$(GHC_MANGLER_PGM) SPLIT = $(GHC_SPLIT_DIR)/$(GHC_SPLIT_PGM) SYSMAN = $(GHC_SYSMAN_DIR)/$(GHC_SYSMAN_PGM) @@ -963,6 +963,22 @@ ifeq "$(TARGETPLATFORM)" "ia64-unknown-linux" SRC_CC_OPTS += -G0 endif +SRC_HSC2HS_OPTS += $(addprefix --cflag=,$(filter-out -O,$(SRC_CC_OPTS))) +SRC_HSC2HS_OPTS += --cc=$(CC) +SRC_HSC2HS_OPTS += --ld=$(CC) +SRC_HSC2HS_OPTS += --cflag=-D__GLASGOW_HASKELL__=$(ProjectVersionInt) +SRC_HSC2HS_OPTS += --lflag=-no-link-haskell98 +SRC_HSC2HS_OPTS += -I$(GHC_INCLUDE_DIR_ABS) +SRC_HSC2HS_OPTS += -I$(FPTOOLS_TOP_ABS)/gmp/gmpbuild + +# Given +# foo bar +# make +# :\"-Ifoo\":\"-Ibar\" +nothing= +space=$(nothing) $(nothing) +SRC_HSC2HS_OPTS += $(subst $(space),,$(foreach d,$(GMP_INCLUDE_DIRS),:\"-I$(d)\")) + #----------------------------------------------------------------------------- # GMP Library (version 2.0.x or above) # diff --git a/utils/hsc2hs/Main.hs b/utils/hsc2hs/Main.hs index e541e21..b291fd2 100644 --- a/utils/hsc2hs/Main.hs +++ b/utils/hsc2hs/Main.hs @@ -579,8 +579,7 @@ output flags name toks = do linker <- case [l | Linker l <- flags] of [] -> locateGhc compiler - [l] -> return l - _ -> onlyOne "linker" + ls -> return (last ls) writeFile cProgName $ concatMap outFlagHeaderCProg flags++ diff --git a/utils/hsc2hs/Makefile b/utils/hsc2hs/Makefile index 7763183..4604171 100644 --- a/utils/hsc2hs/Makefile +++ b/utils/hsc2hs/Makefile @@ -1,124 +1,44 @@ -# ----------------------------------------------------------------------------- -# To compile with nhc98 on unix: -# nhc98 -cpp -package base -o hsc2hs-bin Main.hs TOP=../.. include $(TOP)/mk/boilerplate.mk +include $(TOP)/mk/cabal-flags.mk -# Beyond stage 1, honour any Mac OS X depolyment target options. If we use -# these options in stage 1 we get a linker error if the bootstrap compiler is -# for a more recent OS version -ifeq "$(stage)" "2" -SRC_CC_OPTS += $(MACOSX_DEPLOYMENT_CC_OPTS) -SRC_HC_OPTS += $(addprefix -optc, $(MACOSX_DEPLOYMENT_CC_OPTS)) -SRC_LD_OPTS += $(addprefix -optl, $(MACOSX_DEPLOYMENT_LD_OPTS)) -endif - -ifeq "$(ghc_ge_605)" "NO" -SRC_HC_OPTS += -cpp -endif - -# 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) $(GhcStage1HcOpts) - -# We have two version: the inplace version compiled by the bootstrap compiler -# and the install version compiled by the stage 1 compiler -ifeq "$(stage)" "2" -HS_PROG = hsc2hs.bin -else -HS_PROG = hsc2hs-inplace.bin -endif - -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) +CABAL = $(FPTOOLS_TOP_ABS)/libraries/cabal-bin \ + $(GHC) $(FPTOOLS_TOP_ABS)/libraries/bootstrapping.conf ifeq "$(HOSTPLATFORM)" "i386-unknown-mingw32" -extra_flags=$(addprefix --cflag=,$(filter-out -O,$(SRC_CC_OPTS))) +INSTALL_FLAGS = else -extra_flags= +INSTALL_FLAGS = --enable-shell-wrappers endif -nothing= -space=$(nothing) $(nothing) -# Given -# foo bar -# make -# :\"-Ifoo\":\"-Ibar\" -GMP_INCLUDE_DIRS_STRINGS = $(subst $(space),,$(foreach d,$(GMP_INCLUDE_DIRS),:\"-I$(d)\")) - -$(INPLACE_HS): Makefile $(FPTOOLS_TOP)/mk/config.mk - echo "import System.Cmd; import System.Environment; import System.Exit" > $@ - echo "main = do args <- getArgs; rawSystem \"$(FPTOOLS_TOP_ABS)/$(GHC_HSC2HS_DIR_REL)/$(HS_PROG)\" (\"--template=$(FPTOOLS_TOP_ABS)/$(GHC_HSC2HS_DIR_REL)/template-hsc.h\":\"--cc=$(CC)\":\"--ld=$(CC)\"$(patsubst %,:\"%\",$(extra_flags)):\"--cflag=-D__GLASGOW_HASKELL__=$(ProjectVersionInt)\":\"-I$(FPTOOLS_TOP_ABS)/$(GHC_INCLUDE_DIR_REL)\":\"-I$(FPTOOLS_TOP_ABS)/gmp/gmpbuild\"$(GMP_INCLUDE_DIRS_STRINGS):args) >>= exitWith" >> $@ - -$(INPLACE_PROG): $(INPLACE_HS) - $(HC) --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-ghc -LINK_TARGET = $(LINK)-$(ProjectVersion) -INSTALLED_SCRIPT=$(DESTDIR)$(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) +boot: + $(CABAL) configure --distpref dist-inplace $(INPLACE_CONFIGURE_FLAGS) + $(CABAL) build --distpref dist-inplace $(BUILD_FLAGS) + $(CABAL) install --distpref dist-inplace $(INSTALL_FLAGS) ifneq "$(NO_INSTALL_HSC2HS)" "YES" -install:: - $(CP) $(INSTALLED_SCRIPT) $(DESTDIR)/$(bindir)/hsc2hs -endif +# XXX +#all: +# $(CABAL) configure --distpref dist-install $(INSTALL_CONFIGURE_FLAGS) +# $(CABAL) build --distpref dist-install $(BUILD_FLAGS) endif -# hsc2hs-inplace is needed to 'make boot' in compiler. -# Do a recursive 'make all' after generating dependencies, because this -# will work with 'make -j'. -ifneq "$(BootingFromHc)" "YES" -boot :: depend - $(MAKE) all -endif +all: -# ----------------------------------------------------------------------------- +clean: distclean -override datadir=$(libdir) -INSTALL_DATAS += template-hsc.h +distclean: + -$(CABAL) clean --distpref dist-inplace + -$(CABAL) clean --distpref dist-install -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/ +# XXX fix: +#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 diff --git a/utils/hsc2hs/hsc2hs.cabal b/utils/hsc2hs/hsc2hs.cabal index ec7f808..1e84ff3 100644 --- a/utils/hsc2hs/hsc2hs.cabal +++ b/utils/hsc2hs/hsc2hs.cabal @@ -20,9 +20,23 @@ Description: http://www.haskell.org/ghc/docs/latest/html/users_guide/hsc2hs.html Category: Development Data-Files: template-hsc.h +build-type: Simple +cabal-version: >=1.2 + +Flag base3 + Description: Choose the new smaller, split-up base package. + +Executable hsc2hs + Main-Is: Main.hs + -- needed for ReadP (used by Data.Version) + Hugs-Options: -98 + Extensions: CPP, ForeignFunctionInterface + if flag(base3) + Build-Depends: base >= 3 && < 4, + directory >= 1 && < 1.1, + process >= 1 && < 1.1, + haskell98 + else + Build-Depends: base < 3, + haskell98 -Executable: hsc2hs -Main-Is: Main.hs --- needed for ReadP (used by Data.Version) -Hugs-Options: -98 -Extensions: CPP, ForeignFunctionInterface