Automatically detect installed copies of ghc, nhc and hbc and plug
them into the Makefile variables $(GHC), $(NHC) and $(HBC)
respectively. $(HC) is now supposed to be a generic installed haskell
compiler, which defaults to $(GHC) and can be changed via ./configure
--with-hc=<blah>.
Reorganise and tidy up a few things in config.mk.in.
+AC_PATH_PROG(GHC,ghc)
+AC_PATH_PROGS(NHC,nhc nhc98)
+AC_PATH_PROG(HBC,hbc)
+
dnl --------------------------------------------------------------
dnl * Project specific configuration options
dnl --------------------------------------------------------------
dnl --------------------------------------------------------------
dnl * Project specific configuration options
dnl --------------------------------------------------------------
recent version of GHC, but you could always try...)
],
[WithHc="$withval"],
recent version of GHC, but you could always try...)
],
[WithHc="$withval"],
# HC_ROJEMO_NHC
# HC_UNSPECIFIED
# HC_ROJEMO_NHC
# HC_UNSPECIFIED
# Variable which is set to the version number of the $(WithGhcHc) we're using.
# Not currently used, but might come in handy sometime soon.
# Variable which is set to the version number of the $(WithGhcHc) we're using.
# Not currently used, but might come in handy sometime soon.
BuildingParallel=$(subst mp,YES,$(filter mp,$(WAYS)))
BuildingGranSim=$(subst mg,YES,$(filter mg,$(WAYS)))
BuildingParallel=$(subst mp,YES,$(filter mp,$(WAYS)))
BuildingGranSim=$(subst mg,YES,$(filter mg,$(WAYS)))
-#---------------------------------------------------------------
+# Include compiler support for letting the compiler (optionally) report
+# your compilation to a central server for generation of fun stats.
-# Variables that control how the prelude libraries and runtime system are built
+GhcReportCompiles=NO
+
+#------------------------------------------------------------------------------
+# Options for GHC's Prelude
# What extra ways to build the libraries in
# In addition to the normal sequential way, the default is to also build
# What extra ways to build the libraries in
# In addition to the normal sequential way, the default is to also build
GhcLibHcOpts=-O -split-objs -odir $*
endif
GhcLibHcOpts=-O -split-objs -odir $*
endif
-# Option flags to pass to GHC when it's compiling RTS modules
+# Win32 only: Enable the RTS and libraries to be built as DLLs
+#
+EnableWin32DLLs=@EnableWin32DLLs@
+
+# Strip local symbols from libraries? This can make the libraries smaller,
+# but makes debugging somewhat more difficult. Doesn't work with all ld's.
+#
+StripLibraries=NO
+
+# ----------------------------------------------------------------------------
+# Options for GHC's RTS
+
# This is a good way to set things like -optc-g and -optc-DDEBUG for the RTS.
# This is a good way to set things like -optc-g and -optc-DDEBUG for the RTS.
-# GhcRtsHcOpts is used when compiling .hc files.
-# GhcRtsCcOpts is used when compiling .c files.
+# GhcRtsHcOpts is used when compiling .hc files and .c files.
+# GhcRtsCcOpts is used when compiling .c files only.
+
+# For a debugging RTS:
+# GhcRtsHcOpts = -optc-DDEBUG
+# GhcRtsCcOpts = -optc-g
GhcRtsHcOpts=-O2
GhcRtsCcOpts=-O2 -optc-fomit-frame-pointer
GhcRtsHcOpts=-O2
GhcRtsCcOpts=-O2 -optc-fomit-frame-pointer
+################################################################################
+#
+# hslibs project
+#
+################################################################################
+
+# Build HsLibs for which compiler?
+
+# If $(HsLibsFor) == hugs or ghc, we assume we're building for the
+# compiler/interpreter in the same source tree.
+
+# HsLibsFor = ghc | hugs | nhc | hbc
+HsLibsFor = ghc
+
+# hslibs for GHC also uses the following variables (defined above):
+# GhcLibWays, GhcLibHcOpts, EnableWin32DLLs, StripLibraries
+
# Build the Haskell Readline bindings?
#
GhcLibsWithReadline=NO
# Build the Haskell Readline bindings?
#
GhcLibsWithReadline=NO
ReadlineIncludePath=
HaveLibReadline=@HaveLibReadline@
ReadlineIncludePath=
HaveLibReadline=@HaveLibReadline@
-# Strip local symbols from libraries? This can make the libraries smaller,
-# but makes debugging somewhat more difficult. Doesn't work with all ld's.
-#
-StripLibraries=NO
-
-# Include compiler support for letting the compiler (optionally) report
-# your compilation to a central server for generation of fun stats.
-#
-GhcReportCompiles=NO
-
-# Win32 only: Enable the RTS and libraries to be built as DLLs
-#
-EnableWin32DLLs=@EnableWin32DLLs@
-
################################################################################
#
# happy project
################################################################################
#
# happy project
################################################################################
# The compiler you'd like to use to compile Happy
################################################################################
# The compiler you'd like to use to compile Happy
# HappyHcOpts gives the flags to pass to the Haskell compiler used
# to compile the Happy sources with.
# HappyHcOpts gives the flags to pass to the Haskell compiler used
# to compile the Happy sources with.
#-----------------------------------------------------------------------------
#-----------------------------------------------------------------------------
-# Haskell compiler and mkdependHS
+# Haskell compilers and mkdependHS
+
+# $(GHC), $(HBC) and $(NHC) point to installed versions of the relevant
+# compilers, if available.
+#
+# $(HC) is a generic Haskell 98 compiler, set to $(GHC) by default.
+# $(MKDEPENDHS) is the Haskell dependency generator (ghc -M).
+
+GHC = @GHC@
+HBC = @HBC@
+NHC = @NHC@
-# ToDo: $(HC) should be a local installation of some Haskell compiler
-HC = $(FPTOOLS_TOP)/ghc/driver/ghc-inplace
-MKDEPENDHS = $(HC)
+HC = @WithHc@
+MKDEPENDHS = $(GHC)
#-----------------------------------------------------------------------------
# C compiler
#-----------------------------------------------------------------------------
# C compiler