Enable shared libs on OpenBSD
[ghc-hetmet.git] / mk / config.mk.in
index ee43943..3882c26 100644 (file)
@@ -97,15 +97,19 @@ GhcStage1HcOpts=
 GhcStage2HcOpts=-O2
 GhcStage3HcOpts=-O2
 
-GhcProfiled=NO
 GhcDebugged=NO
-GhcLibProfiled=$(if $(filter p,$(GhcLibWays)),YES,NO)
+GhcDynamic=NO
 
-# Do we support shared libs?
-PlatformSupportsSharedLibs = $(if $(filter $(TARGETPLATFORM),i386-unknown-linux x86_64-unknown-linux),YES,NO)
+# GhcProfiled=YES means compile a profiled stage-2 compiler
+GhcProfiled=NO
 
-# ToDo later:
-# BuildStaticLibs=@BuildStaticLibs@
+# Do we support shared libs?
+PlatformSupportsSharedLibs = $(if $(filter $(TARGETPLATFORM),\
+       i386-unknown-linux x86_64-unknown-linux \
+       i386-unknown-freebsd x86_64-unknown-freebsd \
+       i386-unknown-openbsd x86_64-unknown-openbsd \
+       i386-unknown-mingw32 \
+       i386-apple-darwin powerpc-apple-darwin),YES,NO)
 
 # Build a compiler that will build *unregisterised* libraries and
 # binaries by default.  Unregisterised code is supposed to compile and
@@ -141,6 +145,9 @@ GhcWithNativeCodeGen=$(strip\
     $(if $(filter YESYESNO,\
                  $(OsSupportsNCG)$(ArchSupportsNCG)$(GhcUnregisterised)),YES,NO))
 
+# Build a compiler with the llvm code generator backend
+GhcWithLlvmCodeGen=NO
+
 HaveLibDL = @HaveLibDL@
 
 # ArchSupportsSMP should be set iff there is support for that arch in
@@ -153,7 +160,7 @@ GhcWithSMP=$(strip $(if $(filter YESNO, $(ArchSupportsSMP)$(GhcUnregisterised)),
 # Whether to include GHCi in the compiler.  Depends on whether the RTS linker
 # has support for this OS/ARCH combination.
 
-OsSupportsGHCi=$(strip $(patsubst $(HostOS_CPP), YES, $(findstring $(HostOS_CPP), mingw32 cygwin32 linux solaris2 freebsd netbsd openbsd darwin)))
+OsSupportsGHCi=$(strip $(patsubst $(HostOS_CPP), YES, $(findstring $(HostOS_CPP), mingw32 cygwin32 linux solaris2 freebsd dragonfly netbsd openbsd darwin)))
 ArchSupportsGHCi=$(strip $(patsubst $(HostArch_CPP), YES, $(findstring $(HostArch_CPP), i386 x86_64 powerpc sparc sparc64)))
 
 ifeq "$(OsSupportsGHCi)$(ArchSupportsGHCi)" "YESYES"
@@ -176,7 +183,7 @@ endif
 # Whether to use libffi for adjustors (foreign import "wrapper") or
 # not.  If we have built-in support (rts/Adjustor.c) then we use that,
 # otherwise we fall back on libffi, which is slightly slower.
-ArchHasAdjustorSupport=$(strip $(if $(findstring $(HostArch_CPP),i386 x86_64 alpha powerpc ia64,),YES,NO))
+ArchHasAdjustorSupport = $(if $(findstring $(HostArch_CPP),i386 x86_64),YES,NO)
 ifeq "$(ArchHasAdjustorSupport)" "YES"
 UseLibFFIForAdjustors=NO
 else
@@ -235,8 +242,6 @@ BuildSharedLibs=$(strip $(if $(findstring dyn,$(GhcLibWays)),YES,NO))
 #   debug_p     : debugging profiled
 #   thr_debug   : debugging threaded
 #   thr_debug_p : debugging threaded profiled
-#   t          : ticky-ticky profiling
-#   debug_t    : debugging ticky-ticky profiling
 #   l           : event logging
 #   thr_l       : threaded and event logging
 #
@@ -272,9 +277,6 @@ GhcThreaded = $(if $(findstring thr,$(GhcRTSWays)),YES,NO)
 
 GhcLibHcOpts=-O2 -XGenerics
 
-# Win32 only: Enable the RTS and libraries to be built as DLLs
-DLLized=@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.
 #
@@ -294,30 +296,30 @@ PackageSourceURL = http://darcs.haskell.org/packages/$(PACKAGE)/%{FILE}
 #              doing object-file splitting
 
 ArchSupportsSplitObjs=$(strip $(if $(filter $(TargetArch_CPP),i386 x86_64 powerpc sparc),YES,NO))
+# Object splitting is disabled on darwin due to #4013
+OsSupportsSplitObjs=$(strip $(if $(filter $(TargetOS_CPP),mingw32 cygwin32 linux solaris2 freebsd dragonfly netbsd openbsd),YES,NO))
 
 # lazy test, so that $(GhcUnregisterised) can be set in build.mk
-SupportsSplitObjs=$(strip $(if $(filter YES,$(ArchSupportsSplitObjs)),\
-                   $(if $(filter NO,$(BootingFromHc)),\
-                     $(if $(filter NO,$(GhcUnregisterised)),\
-                       YES,\
-                       NO),\
-                      NO),\
-                    NO))
+SupportsSplitObjs=$(strip \
+                    $(if $(and $(filter YES,$(ArchSupportsSplitObjs)),\
+                               $(filter YES,$(OsSupportsSplitObjs)),\
+                               $(filter NO,$(BootingFromHc)),\
+                               $(filter NO,$(GhcUnregisterised))),\
+                          YES,NO))
 
 # By default, enable SplitObjs for the libraries if this build supports it
 SplitObjs=$(SupportsSplitObjs)
 
-# Math library
-LIBM=@LIBM@
+# ----------------------------------------------------------------------------
+# Package-related things
 
-# .NET interop support?
-#
-DotnetSupport=NO
+# Extra packages to add to the build, in dependency order
+EXTRA_PACKAGES =
 
-# Build unix package?
-#
-GhcLibsWithUnix=@GhcLibsWithUnix@
+# Whether to install $(EXTRA_PACKAGES)
+InstallExtraPackages = NO
 
+# Run "ghc-pkg check" on each package
 CHECK_PACKAGES = NO
 
 # ----------------------------------------------------------------------------
@@ -361,13 +363,12 @@ ifeq "$(TARGETPLATFORM)" "i386-unknown-mingw32"
 DEFAULT_TMPDIR         = /C/TEMP
 endif
 
-BIN_DIST_TOPDIR_ABS=$(TOP)
-BIN_DIST_DIR=$(BIN_DIST_TOPDIR_ABS)/bindistprep/$(BIN_DIST_NAME)
-
-BIN_DIST_NAME=ghc-$(ProjectVersion)
-BIN_DIST_TAR=$(TOP)/bindistprep/$(BIN_DIST_NAME)-$(TARGETPLATFORM).tar
-BIN_DIST_TAR_BZ2=$(BIN_DIST_TAR).bz2
-BIN_DIST_LIST=$(TOP)/bindist-list
+BIN_DIST_NAME         = ghc-$(ProjectVersion)
+BIN_DIST_PREP_DIR     = bindistprep/$(BIN_DIST_NAME)
+BIN_DIST_PREP_TAR     = bindistprep/$(BIN_DIST_NAME)-$(TARGETPLATFORM).tar
+BIN_DIST_PREP_TAR_BZ2 = $(BIN_DIST_PREP_TAR).bz2
+BIN_DIST_TAR_BZ2      = $(BIN_DIST_NAME)-$(TARGETPLATFORM).tar.bz2
+BIN_DIST_LIST         = bindist-list
 
 WINDOWS_INSTALLER_BASE = ghc-$(ProjectVersion)-i386-windows
 WINDOWS_INSTALLER = $(WINDOWS_INSTALLER_BASE)$(exeext)
@@ -415,7 +416,6 @@ GHC_GENPRIMOP_PGM       = genprimopcode$(exeext)
 GHC_GENAPPLY_PGM        = genapply$(exeext)
 GHC_CABAL_PGM           = ghc-cabal$(exeext)
 GHC_PKG_PGM             = ghc-pkg$(exeext)
-GHC_MKDEPENDC_PGM       = mkdependC
 GHC_LTX_PGM             = ltx$(exeext)
 GHC_MKDIRHIER_PGM       = mkdirhier
 GHC_LNDIR_PGM           = lndir
@@ -439,7 +439,6 @@ LNDIR                       = $(GHC_LNDIR_DIR)/$(GHC_LNDIR_PGM)
 UNLIT                  = $(INPLACE_LIB)/$(GHC_UNLIT_PGM)
 TOUCHY                  = $(INPLACE_LIB)/$(GHC_TOUCHY_PGM)
 MKDIRHIER              = $(INPLACE_BIN)/$(GHC_MKDIRHIER_PGM)
-MKDEPENDC              = $(INPLACE_BIN)/$(GHC_MKDEPENDC_PGM)
 GHC_CABAL_INPLACE      = $(INPLACE_BIN)/$(GHC_CABAL_PGM)
 GENAPPLY_INPLACE       = $(INPLACE_BIN)/$(GHC_GENAPPLY_PGM)
 GHC_PKG_INPLACE                = $(INPLACE_BIN)/$(GHC_PKG_PGM)
@@ -507,9 +506,10 @@ GhcPatchLevel      = @GhcPatchLevel@
 GhcMajVersion  = @GhcMajVersion@
 GhcMinVersion  = @GhcMinVersion@
 
-ghc_ge_609 = @ghc_ge_609@
+# Keep this in sync with the variables in package-config.mk
 ghc_ge_6102 = @ghc_ge_6102@
 ghc_ge_611 = @ghc_ge_611@
+ghc_ge_613 = @ghc_ge_613@
 
 # Canonicalised ghc version number, used for easy (integer) version
 # comparisons.  We must expand $(GhcMinVersion) to two digits by
@@ -541,21 +541,27 @@ endif
 endif
 
 # C compiler and linker flags from configure (e.g. -m<blah> to select
-# correct C compiler backend).
-CONF_CC_OPTS = @CONF_CC_OPTS@
-CONF_LD_OPTS = @CONF_LD_OPTS@
+# correct C compiler backend). The stage number is the stage of GHC
+# that is being used to compile with.
+CONF_CC_OPTS_STAGE0 = @CONF_CC_OPTS_STAGE0@
+CONF_CC_OPTS_STAGE1 = @CONF_CC_OPTS_STAGE1@
+CONF_CC_OPTS_STAGE2 = @CONF_CC_OPTS_STAGE2@
+CONF_LD_OPTS_STAGE0 = @CONF_LD_OPTS_STAGE0@
+CONF_LD_OPTS_STAGE1 = @CONF_LD_OPTS_STAGE1@
+CONF_LD_OPTS_STAGE2 = @CONF_LD_OPTS_STAGE2@
 
 ifeq "$(TARGETPLATFORM)" "ia64-unknown-linux"
 CONF_CC_OPTS += -G0
 endif
 
-SRC_HSC2HS_OPTS += $(addprefix --cflag=,$(filter-out -O,$(SRC_CC_OPTS) $(CONF_CC_OPTS)))
+SRC_HSC2HS_OPTS += $(addprefix --cflag=,$(filter-out -O,$(SRC_CC_OPTS) $(CONF_CC_OPTS_STAGE0)))
 SRC_HSC2HS_OPTS += $(foreach d,$(GMP_INCLUDE_DIRS),-I$(d))
 
 #-----------------------------------------------------------------------------
 # Mingwex Library
 #
 HaveLibMingwEx = @HaveLibMingwEx@
+DLLTOOL                        = inplace/mingw/bin/dlltool.exe
 
 #-----------------------------------------------------------------------------
 # Flex (currently unused, could be moved to glafp-utils)
@@ -569,12 +575,16 @@ HaveLibMingwEx    = @HaveLibMingwEx@
 # Other standard (ha!) Unix utilities
 
 AR                     = @ArCmd@
+AR_OPTS                        = @ArArgs@
 ArSupportsInput                = @ArSupportsInput@
+ArSupportsAtFile = @ArSupportsAtFile@
 # Yuckage: for ghc/utils/parallel -- todo: nuke this dependency!!
 BASH                    = /usr/local/bin/bash
 
 CONTEXT_DIFF           = @ContextDiffCmd@
 CP                     = cp
+# It's not easy to separate the CPP program from its flags, as
+# AC_PROG_CPP defines CPP as "/usr/bin/gcc -E"
 CPP                    = @CPP@ @CPPFLAGS@
 CTAGS                  = $(ETAGS)
 #
@@ -592,11 +602,9 @@ INSTALL                    = @INSTALL@
 # 
 INSTALL                        := $(subst .././install-sh,$(TOP)/install-sh,$(INSTALL))
 LATEX                  = latex
-HEVEA                  = hevea
-HACHA                  = hacha
+PDFLATEX        = pdflatex
+BIBTEX          = bibtex
 LN_S                   = @LN_S@
-MANMACROS              = -man
-MSMACROS               = -ms
 MV                     = mv
 NROFF                  = nroff
 PERL                   = @PerlCmd@
@@ -605,9 +613,14 @@ PIC                        = pic
 PREPROCESSCMD          = $(CC) -E
 RANLIB                 = @RANLIB@
 SED                    = @SedCmd@
+TR                     = tr
 SHELL                  = /bin/sh
 
-LD                     = @LdCmd@
+HaveDtrace             = @HaveDtrace@
+DTRACE                 = @DtraceCmd@
+
+LD = @LdCmd@
+NM = @NmCmd@
 
 # Some ld's support the -x flag and some don't, so the configure
 # script detects which we have and sets LdXFlag to "-x" or ""
@@ -621,11 +634,12 @@ LdIsGNULd         = @LdIsGNULd@
 # On MSYS, building with SplitObjs=YES fails with 
 #   ar: Bad file number
 # see #3201.  We need to specify a smaller max command-line size
-# to work around it.  32767 doesn't work; 30000 does.
-ifeq "$(Windows)" "YES"
-XARGS = xargs -s 30000
-else
+# to work around it.  32767 doesn't work; 30000 does, but says
+#     xargs: value for -s option should be < 28153
+# so we now use 20000 to be comfortably below this bound
 XARGS = xargs
+ifeq "$(Windows)" "YES"
+XARGS_OPTS = -s 20000
 endif
 
 #
@@ -650,35 +664,24 @@ endif
 # with REAL_SHELL set to something else than /bin/sh, for instance, your favourite
 # command shell.
 #
-REAL_SHELL=$(SHELL)
-SIZE                   = size
-STRIP                  = strip
-PATCH                  = @PatchCmd@
-TAR                    = @TarCmd@
-ZIP                    = zip
+REAL_SHELL     = $(SHELL)
 
-HSCOLOUR = @HSCOLOUR@
+STRIP_CMD      = strip
+PATCH_CMD      = @PatchCmd@
+TAR_CMD        = @TarCmd@
+BZIP2_CMD      = bzip2
+GZIP_CMD       = gzip
 
-#
-# This is special to literate/, ToDo: add literate-specific
-# configure setup to literate/.
-#
-TBL                    = tbl
-TEX                    = tex
-TGRIND                         = tgrind
-TGRIND_HELPER          = /usr/local/lib/tgrind/tfontedpr # XXX
-TIB                    = tib
+HSCOLOUR_CMD   = @HSCOLOUR@
 
-TIME                   = @TimeCmd@
-TROFF                  = troff
-UNAME                  = uname
+TIME_CMD       = @TimeCmd@
 
 # GTK+
-GTK_CONFIG = @GTK_CONFIG@
+GTK_CONFIG_CMD = @GTK_CONFIG@
 
 # Set this if you want to use Inno Setup to build a Windows installer
 # when you make a bindist
-ISCC                    =
+ISCC_CMD       =
 
 #-----------------------------------------------------------------------------
 # DocBook XML stuff
@@ -706,12 +709,6 @@ BLD_DLL                    = dllwrap
 GHC_PKG                        = @GhcPkgCmd@
 
 #
-# GreenCard
-#
-GREENCARD              = @GreenCardCmd@
-GREENCARD_VERSION      = @GreenCardVersion@            
-
-#
 # Happy
 #
 HAPPY                  = @HappyCmd@
@@ -738,9 +735,9 @@ SRC_ALEX_OPTS               = -g
 HSTAGS = @HstagsCmd@
 
 # Should we build haddock docs?
-HADDOCK_DOCS = $(GhcWithInterpreter)
+HADDOCK_DOCS = YES
 # And HsColour the sources?
-ifeq "$(HSCOLOUR)" ""
+ifeq "$(HSCOLOUR_CMD)" ""
 HSCOLOUR_SRCS = NO
 else
 HSCOLOUR_SRCS = YES
@@ -782,18 +779,5 @@ CONFIGURE_ARGS = @CONFIGURE_ARGS@
 ICONV_INCLUDE_DIRS = @ICONV_INCLUDE_DIRS@
 ICONV_LIB_DIRS = @ICONV_LIB_DIRS@
 
-################################################################################
-#
-#    Bindist testing directory
-#
-################################################################################
-
-ifeq "$(Windows)" "YES"
-BIN_DIST_INST_SUBDIR = "install dir"
-else
-# I very much doubt that paths with spaces will work on Unix
-BIN_DIST_INST_SUBDIR = installed
-endif
-
-BIN_DIST_INST_DIR = $(TOP)/bindisttest/$(BIN_DIST_INST_SUBDIR)
-
+GMP_INCLUDE_DIRS = @GMP_INCLUDE_DIRS@
+GMP_LIB_DIRS = @GMP_LIB_DIRS@