# A "platform" is the GNU cpu-type/manufacturer/operating-system target machine
# specifier. E.g. sparc-sun-solaris2
+#
+# Build platform: the platform on which we are doing this build
+# Host platform: the platform on which these binaries will run
+# Target platform: the platform for which this compiler will generate code
+#
+# We don't support build & host being different, because the build
+# process creates binaries that are run during the build, and also
+# installed.
+#
+# If host & target are different, then we are building a compiler
+# which will generate intermediate .hc files to port to the target
+# architecture for bootstrapping. The libraries and stage 2 compiler
+# will be built as HC files for the target system, and likely won't
+# build on this host platform.
+#
+# Guidelines for when to use HOST vs. TARGET:
+#
+# - In the build system (Makefile, foo.mk), normally we should test
+# $(HOSTPLATFORM). There are some cases (eg. installation), where
+# we expect $(HOSTPLATFORM)==$(TARGETPLATFORM), so in those cases it
+# doesn't matter which is used.
+#
+# - In the compiler itself, we should test HOST or TARGET depending
+# on whether the conditional relates to the code being generated, or
+# the platform on which the compiler is running. For stage 2,
+# HOSTPLATFORM should be reset to be TARGETPLATFORM (we currently
+# don't do this, but we should).
+#
+# - In the RTS and library code, we should be testing TARGET only.
+#
+# NOTE: cross-compiling is not well supported by the build system.
+# You have to do a lot of work by hand to cross compile: see the
+# section on "Porting GHC" in the Building Guide.
HOSTPLATFORM = @HostPlatform@
TARGETPLATFORM = @TargetPlatform@
-BUILDPLATFORM = @HostPlatform@
+BUILDPLATFORM = @BuildPlatform@
# Hack alert:
-# in one or two places, we need to get at the OS version (major and perhaps even minor),
-# HostOS_Full is the OS name reported by AC_CANONICAL_SYSTEM.
+# in one or two places, we need to get at the OS version (major and
+# perhaps even minor), HostOS_Full is the OS name reported by
+# AC_CANONICAL_SYSTEM.
#
HostPlatform_CPP = @HostPlatform_CPP@
HostArch_CPP = @HostArch_CPP@
HostOS_Full = @HostOS_Full@
HostVendor_CPP = @HostVendor_CPP@
-#
-# ToDo: check if these can be purged now. -- sof
-#
+TargetPlatform_CPP = @TargetPlatform_CPP@
+TargetArch_CPP = @TargetArch_CPP@
+TargetOS_CPP = @TargetOS_CPP@
+TargetVendor_CPP = @TargetVendor_CPP@
+
+BuildPlatform_CPP = @BuildPlatform_CPP@
+BuildArch_CPP = @BuildArch_CPP@
+BuildOS_CPP = @BuildOS_CPP@
+BuildVendor_CPP = @BuildVendor_CPP@
-@HostPlatform_CPP@_HOST = 1
-@HostPlatform_CPP@_TARGET = 1
-@HostPlatform_CPP@_BUILD = 1
+@HostPlatform_CPP@_HOST = 1
+@TargetPlatform_CPP@_TARGET = 1
+@BuildPlatform_CPP@_BUILD = 1
-@HostArch_CPP@_HOST_ARCH = 1
-@HostArch_CPP@_TARGET_ARCH = 1
-@HostArch_CPP@_BUILD_ARCH = 1
+@HostArch_CPP@_HOST_ARCH = 1
+@TargetArch_CPP@_TARGET_ARCH = 1
+@BuildArch_CPP@_BUILD_ARCH = 1
-@HostOS_CPP@_HOST_OS = 1
-@HostOS_CPP@_TARGET_OS = 1
-@HostOS_CPP@_BUILD_OS = 1
+@HostOS_CPP@_HOST_OS = 1
+@TargetOS_CPP@_TARGET_OS = 1
+@BuildOS_CPP@_BUILD_OS = 1
-@HostVendor_CPP@_HOST_VENDOR = 1
-@HostVendor_CPP@_TARGET_VENDOR = 1
-@HostVendor_CPP@_BUILD_VENDOR = 1
+@HostVendor_CPP@_HOST_VENDOR = 1
+@TargetVendor_CPP@_TARGET_VENDOR = 1
+@BuildVendor_CPP@_BUILD_VENDOR = 1
# Leading underscores on symbol names in object files
# Valid options: YES/NO
# rather than registerised code, i.e., disable the mangler?
BootingFromUnregisterisedHc = @BootingFromUnregisterisedHc@
-# build the libs first if we're bootstrapping from .hc files
+# Build Order: we build Happy, Haddock and Alex before GHC if they are
+# in this source tree, just in case our GHC build depends on these
+# local builds rather than installed versions of the tools.
+#
+# Build the libs first if we're bootstrapping from .hc files.
ifeq "$(BootingFromHc)" "YES"
-AllProjects = glafp-utils libraries hslibs ghc green-card happy hdirect hood nofib haddock
+AllProjects = glafp-utils happy alex haddock libraries hslibs ghc greencard hdirect hood nofib
else
-AllProjects = glafp-utils ghc libraries hslibs green-card happy hdirect hood nofib haddock
+AllProjects = glafp-utils happy alex haddock ghc libraries hslibs greencard hdirect hood nofib
endif
#
IncludeTestDirsInBuild=NO
#
+# Should the various project example directories be built?
+#
+IncludeExampleDirsInBuild=NO
+
+#
# Which ways should SGML documents be built?
# options are: dvi ps pdf html rtf
#
# (way 'u') to get unregisterised code, but the default way will be
# registerised.
#
-# NOTE: this is not the same as building the compiler itself
-# unregisterised. That's done by either (a) bootstrapping with a
-# compiler that was built with GhcUnregisterised=YES, or (b)
-# bootstrapping with a compiler that has way 'u' libraries, and the
-# flag '-unreg' is added to GhcHcOpts above.
+# NOTE: the stage1 compiler will be a registerised binary (assuming
+# the compiler you build with is generating registerised binaries), but
+# the stage2 compiler will be an unregisterised binary.
#
GhcUnregisterised=NO
# (as well as a C backend)
#
# Target platforms supported:
-# i386 & sparc
-ifneq "$(findstring $(HostArch_CPP), i386 sparc)" ""
+# i386, sparc & powerpc
+ifneq "$(findstring $(HostArch_CPP), i386 sparc powerpc)" ""
GhcWithNativeCodeGen=YES
else
GhcWithNativeCodeGen=NO
# Include GHCi in the compiler. Default to NO for the time being.
-ifneq "$(findstring $(HostOS_CPP), mingw32 cygwin32 linux solaris2 freebsd netbsd openbsd)" ""
+ifneq "$(findstring $(HostOS_CPP), mingw32 cygwin32 linux solaris2 freebsd netbsd openbsd darwin)" ""
GhcWithInterpreter=YES
else
GhcWithInterpreter=NO
# Build the Haskell Readline bindings?
#
-GhcLibsWithReadline=@HaveReadlineHeaders@
+GhcLibsWithReadline=@GhcLibsWithReadline@
# Libraries needed for linking with readline
LibsReadline=@LibsReadline@
GhcLibsWithHOpenGL=@GhcLibsWithHOpenGL@
GL_CFLAGS=@GL_CFLAGS@
GL_LIBS=@GL_LIBS@
+GLUT_LIBS=@GLUT_LIBS@
X_CFLAGS=@X_CFLAGS@
X_LIBS=@X_LIBS@
+
+#
+# .NET interop support?
+#
+DotnetSupport=@DotnetSupport@
+
+# Build unix package?
+#
+GhcLibsWithUnix=@GhcLibsWithUnix@
+
################################################################################
#
# happy project
################################################################################
#
-# green-card project
+# greencard project
#
-# Green-card specific options
+# GreenCard specific options
#
################################################################################
#sysconfdir = @datadir@
#sharedstatedir = @sharedstatedir@
#localstatedir = @localstatedir@
-ifneq "$(TARGETPLATFORM)" "i386-unknown-mingw32"
libdir0 = @libdir@
-else
-libdir0 = @prefix@
-endif
includedir = @includedir@
oldincludedir = @oldincludedir@
mandir = @mandir@
# override libdir and datadir to put project-specific stuff in
# a subdirectory with the version number included.
#
-ifneq "$(TARGETPLATFORM)" "i386-unknown-mingw32"
libdir = $(if $(ProjectNameShort),$(libdir0)/$(ProjectNameShort)-$(ProjectVersion),$(libdir0))
datadir = $(if $(ProjectNameShort),$(datadir0)/$(ProjectNameShort)-$(ProjectVersion),$(datadir0))
-else
-libdir = $(libdir0)
-datadir = $(datadir0)
-endif
# Default place for putting interface files is $(libdir)
# (overriden for packages in package.mk)
VERBATIM_PREFIX = $(GLAFP_UTILS)/verbatim/
SGMLVERB_PREFIX = $(GLAFP_UTILS)/sgmlverb/
ETAGS_PREFIX = $(GLAFP_UTILS)/etags/
-MSUB_PREFIX = $(GLAFP_UTILS)/msub/
LNDIR_PREFIX = $(GLAFP_UTILS)/lndir/
MKDIRHIER_PREFIX = $(GLAFP_UTILS)/mkdirhier/
DOCBOOK_PREFIX = $(GLAFP_UTILS)/docbook/
UNLIT_PREFIX = $(FPTOOLS_TOP)/ghc/utils/unlit/
HP2PS_PREFIX = $(FPTOOLS_TOP)/ghc/utils/hp2ps/
-HSTAGS_PREFIX = $(FPTOOLS_TOP)/ghc/utils/hstags/
+HSTAGS_PREFIX = $(FPTOOLS_TOP)/ghc/utils/hasktags/
HSC2HS_PREFIX = $(FPTOOLS_TOP)/ghc/utils/hsc2hs/
#-----------------------------------------------------------------------------
GhcMajVersion = @GhcMajVersion@
GhcMinVersion = @GhcMinVersion@
GhcPatchLevel = @GhcPatchLevel@
-# Canonicalised ghc version number, used for easy (integer) version comparisons.
+
+# Canonicalised ghc version number, used for easy (integer) version
+# comparisons. We must expand $(GhcMinVersion) to two digits by
+# adding a leading zero if necessary:
+ifneq "$(findstring $(GhcMinVersion), 0 1 2 3 4 5 6 7 8 9)" ""
+GhcCanonVersion = $(GhcMajVersion)0$(GhcMinVersion)
+else
GhcCanonVersion = $(GhcMajVersion)$(GhcMinVersion)
+endif
HBC = @HBC@
NHC = @NHC@
SRC_CC_OPTS += -G0
endif
+# Solaris2 strikes again.
+unix_SRC_HSC2HS_OPTS += @unix_SRC_HSC2HS_OPTS@
+
#-----------------------------------------------------------------------------
# GMP Library (version 2.0.x or above)
#
HaveFrameworkHaskellSupport = @HaveFrameworkHaskellSupport@
#-----------------------------------------------------------------------------
-# Regex libraries
+# Regex library
# (if present in libc use that one, otherwise use the one in the tree)
#
HavePosixRegex = @HavePosixRegex@
-HaveGNURegex = @HaveGNURegex@
#-----------------------------------------------------------------------------
# GTK+
GTK_VERSION = @GTK_VERSION@
#-----------------------------------------------------------------------------
-# Flex
+# Flex (currently unused, could be moved to glafp-utils)
-FLEX = @LEX@
+# FLEX = @LEX@
# Don't bother with -lfl, we define our own yywrap()s anyway.
-FLEX_LIB =
+# FLEX_LIB =
#WAS:FLEX_LIB = @LEXLIB@
#-----------------------------------------------------------------------------
ArSupportsInput = @ArSupportsInput@
# Yuckage: for ghc/utils/parallel -- todo: nuke this dependency!!
BASH = /usr/local/bin/bash
-#
-# Could be either gzip or compress
-#
-COMPRESS = @CompressCmd@
-COMPRESS_SUFFIX = @CompressSuffix@
CONTEXT_DIFF = @ContextDiffCmd@
CP = cp
TIME = @TimeCmd@
TROFF = troff
UNAME = uname
-YACC = @YaccCmd@
#-----------------------------------------------------------------------------
# SGML stuff
LTX = $(LTX_PREFIX)ltx
MKDIRHIER = $(MKDIRHIER_PREFIX)mkdirhier
LNDIR = $(LNDIR_PREFIX)lndir
-MSUB = $(MSUB_PREFIX)msub
ETAGS = $(ETAGS_PREFIX)etags
VERBATIM = $(VERBATIM_PREFIX)verbatim
SGMLVERB = $(SGMLVERB_PREFIX)sgmlverb
RUNTEST = $(RUNTEST_PREFIX)runstdtest
LX = @LxCmd@
-GREENCARD = $(FPTOOLS_TOP)/green-card/src/green-card
BLD_DLL = dllwrap
ILASM = ilasm
#
+# ghc-pkg
+#
+GHC_PKG = @GhcPkgCmd@
+
+#
+# GreenCard
+#
+GREENCARD = @GreenCardCmd@
+GREENCARD_VERSION = @GreenCardVersion@
+
+#
# Happy
#
HAPPY = @HappyCmd@
GHC_HAPPY_OPTS = -agc
#
+# Alex
+#
+ALEX = @AlexCmd@
+ALEX_VERSION = @AlexVersion@
+#
+# Options to pass to Happy when we're going to compile the output with GHC
+#
+GHC_ALEX_OPTS = -g
+
+#
# Haddock
#
HADDOCK = @HaddockCmd@
#
UNLIT = $(UNLIT_PREFIX)unlit$(exeext)
HP2PS = $(HP2PS_PREFIX)hp2ps$(exeext)
-HSTAGS = $(HSTAGS_PREFIX)hstags
+HSTAGS = $(HSTAGS_PREFIX)hasktags
HSC2HS = $(HSC2HS_PREFIX)hsc2hs-inplace
#
projects / ghc-hetmet.git / blobdiff