X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=mk%2Fconfig.mk.in;h=d0e683feb9cab2497c77cc05dd2188c62e9e7347;hb=8a23f2d9b91e8bf180a8578b2c929961b3c1825b;hp=4e61732c0fc292611c86081851118c3871ed2eac;hpb=2247d4c49e705ee88f5249368e718c12897fe103;p=ghc-hetmet.git

diff --git a/mk/config.mk.in b/mk/config.mk.in
index 4e61732..d0e683f 100644
--- a/mk/config.mk.in
+++ b/mk/config.mk.in
@@ -109,6 +109,7 @@ PlatformSupportsSharedLibs = $(if $(filter $(TARGETPLATFORM),\
 	i386-unknown-freebsd x86_64-unknown-freebsd \
 	i386-unknown-openbsd x86_64-unknown-openbsd \
 	i386-unknown-mingw32 \
+	i386-unknown-solaris2 \
 	i386-apple-darwin powerpc-apple-darwin),YES,NO)
 
 # Build a compiler that will build *unregisterised* libraries and
@@ -145,9 +146,6 @@ 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
@@ -386,6 +384,23 @@ WINDOWS_INSTALLER = $(WINDOWS_INSTALLER_BASE)$(exeext)
 #
 #	SRC_HC_OPTS += -O
 
+
+# SRC_HC_OPTS includes flags to be added to *every* Haskell
+# compilation.  Setting SRC_HC_OPTS is a good way to set the default
+# optimisation level (-O) and heap size (-H<size>).
+# 
+# SRC_HC_OPTS is *not* for adding flags that are required to make your
+# build work.  Examples:
+#
+#  - instead of using -pgmc/-pgma-/-pgml, use the --with-gcc option to configure
+#
+#  - if you need -optc, -opta, or -optl flags, the CONF_CC_* and CONF_LD_*
+#    variables are more appropriate (set via configure)
+#
+# Note that SRC_HC_OPTS are added to every Haskell compilation,
+# including when using the bootstrapping compiler (stage 0), So don't
+# put options here that are only supported by very recent GHCs.
+#
 SRC_HC_OPTS += -H32m -O
 
 # These flags make flex 8-bit
@@ -419,7 +434,6 @@ GHC_PKG_PGM             = ghc-pkg$(exeext)
 GHC_LTX_PGM             = ltx$(exeext)
 GHC_MKDIRHIER_PGM       = mkdirhier
 GHC_LNDIR_PGM           = lndir
-GHC_DUMMY_GHC_PGM       = dummy-ghc$(exeext)
 
 ifeq "$(TARGETPLATFORM)" "i386-unknown-mingw32"
 GHC_CP			= "xcopy /y"
@@ -445,7 +459,6 @@ GHC_PKG_INPLACE		= $(INPLACE_BIN)/$(GHC_PKG_PGM)
 GHCTAGS_INPLACE		= $(INPLACE_BIN)/$(GHC_GHCTAGS_PGM)
 HSC2HS_INPLACE		= $(INPLACE_BIN)/$(GHC_HSC2HS_PGM)
 GENPRIMOP_INPLACE	= $(INPLACE_BIN)/$(GHC_GENPRIMOP_PGM)
-DUMMY_GHC_INPLACE	= $(INPLACE_BIN)/$(GHC_DUMMY_GHC_PGM)
 
 GENERATED_FILE  = chmod a-w
 EXECUTABLE_FILE = chmod +x
@@ -532,9 +545,12 @@ endif
 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@
+CONF_GCC_LINKER_OPTS_STAGE0 = @CONF_GCC_LINKER_OPTS_STAGE0@
+CONF_GCC_LINKER_OPTS_STAGE1 = @CONF_GCC_LINKER_OPTS_STAGE1@
+CONF_GCC_LINKER_OPTS_STAGE2 = @CONF_GCC_LINKER_OPTS_STAGE2@
+CONF_LD_LINKER_OPTS_STAGE0 = @CONF_LD_LINKER_OPTS_STAGE0@
+CONF_LD_LINKER_OPTS_STAGE1 = @CONF_LD_LINKER_OPTS_STAGE1@
+CONF_LD_LINKER_OPTS_STAGE2 = @CONF_LD_LINKER_OPTS_STAGE2@
 CONF_CPP_OPTS_STAGE0 = @CONF_CPP_OPTS_STAGE0@
 CONF_CPP_OPTS_STAGE1 = @CONF_CPP_OPTS_STAGE1@
 CONF_CPP_OPTS_STAGE2 = @CONF_CPP_OPTS_STAGE2@
@@ -583,16 +599,18 @@ CTAGS 			= $(ETAGS)
 RAWCPP_FLAGS            = -undef -traditional
 FIND			= @FindCmd@
 SORT		        = @SortCmd@
-INSTALL			= @INSTALL@
+
 #
 # Sigh - the autoconf macro for INSTALL will subst a relative path to the fallback
 # install-sh script (if chosen). This not terribly useful to us, so we convert
 # it into an abs. path.
 # 
+INSTALL			= @INSTALL@
 INSTALL			:= $(subst .././install-sh,$(TOP)/install-sh,$(INSTALL))
+
 LATEX			= latex
-PDFLATEX        = pdflatex
-BIBTEX          = bibtex
+PDFLATEX                = pdflatex
+BIBTEX                  = bibtex
 LN_S			= @LN_S@
 MV			= mv
 NROFF			= nroff
@@ -606,6 +624,9 @@ TR 			= tr
 SHELL			= /bin/sh
 
 HaveDtrace		= @HaveDtrace@
+# There are problems with dtrace on 64bit 10.5. For now at least, we
+# just turn dtrace off unless you override USE_DTRACE
+USE_DTRACE = NO
 DTRACE			= @DtraceCmd@
 
 LD = @LdCmd@
@@ -707,10 +728,6 @@ HAPPY_VERSION		= @HappyVersion@
 #
 SRC_HAPPY_OPTS		= -agc --strict
 
-# Temp. to work around performance problems in the HEAD around 8/12/2003,
-# A Happy compiled with this compiler needs more stack.
-SRC_HAPPY_OPTS		+= +RTS -K2m -RTS
-
 #
 # Alex
 #