additions from Reilly Hayes

[ghc-hetmet.git] / distrib / hc-build

diff --git a/distrib/hc-build b/distrib/hc-build
index 948d34b..1e3decd 100644 (file)
--- a/distrib/hc-build
+++ b/distrib/hc-build
@@ -2,6 +2,7 @@
 
 # Manuel M. T. Chakravarty <chak@acm.org>, June 2000
 # Updated for GHC 5.00, Simon Marlow, March 2001
+# Updated for GHC 5.04.3, Urban Boquist, March 2003
 #
 # Script to build GHC from .hc files (must be run in the fptools/ root
 # directory into which the source and .hc files must already have been
@@ -9,6 +10,7 @@
 # useful with --prefix).
 
 configopts="$*"         # e.g., --enable-hc-boot-unregisterised
+PWD=`pwd`
 
 # check for GNU make
 #
@@ -24,62 +26,85 @@ fi
 
 # build configuration
 #
-cat >mk/build.mk <<END
-# nothing!
+case "$configopts" in
+*--enable-hc-boot-unregisterised*)
+cat >>mk/build.mk <<END
+GhcWithInterpreter=NO
+GhcWithNativeCodeGen=NO
+SplitObjs=NO
+GhcLibWays=
 END
+;;
 
-# touch happy generated files; so that in non-bootstrapping mode for
-# installation, no attempt is made to call happy
-#
-touch ghc/compiler/rename/ParseIface.hs
-touch ghc/compiler/parser/Parser.hs
-touch ghc/compiler/main/ParsePkgConf.hs
+*)
+cat >>mk/build.mk <<END
+# empty
+END
+;;
+esac
 
-echo "*** Building hsc..."
+echo "*** Building compiler..."
 ./configure --enable-hc-boot $configopts
-$MAKE -C glafp-utils boot all
-$MAKE -C ghc boot
-$MAKE -C hslibs boot all
-$MAKE -C ghc all
+
+# ToDo: figure out the minimal correct sequence here
+$MAKE -C utils/mkdependC boot all
+$MAKE -C utils/unlit boot all
+$MAKE -C utils/mkdirhier boot all
+$MAKE -C driver/mangler boot all
+$MAKE -C includes boot all
+$MAKE -C rts boot all
+$MAKE -C libraries boot all GhcBootLibs=YES
+$MAKE -C compat boot all
+$MAKE -C utils boot all
+$MAKE -C compiler boot all
+
+MAKEFLAGS=
 
 echo "*** Building libraries..."
 
+# Get rid of --enable-hc-boot-unregisterised in $configotps if we had it
+configopts=`echo $configopts | sed s/--enable-hc-boot-unregisterised//`
+
 # Reconfigure, using the newly-build ghc binary as our $(GHC), and
 # with hc bootstrapping disabled.
-HappyCmd="$PWD/distrib/fake-happy" ./configure --with-ghc="$PWD/ghc/compiler/ghc-inplace"
-
-PRIMOP_BITS=primop-data-decl.hs-incl \
-            primop-tag.hs-incl  \
-            primop-list.hs-incl  \
-            primop-has-side-effects.hs-incl  \
-            primop-out-of-line.hs-incl  \
-            primop-commutable.hs-incl  \
-            primop-needs-wrapper.hs-incl  \
-            primop-can-fail.hs-incl  \
-            primop-strictness.hs-incl  \
-            primop-usage.hs-incl  \
-            primop-primop-info.hs-incl
-
-# The reconfigure step updates a few files, which can lead to
-# unnecessary recompilations.  Touch a bunch of things here to avoid
-# having to recompile stuff that we've already built.
-(cd ghc/compiler; touch $PRIMOP_BITS prelude/PrimOp.o main/Config.{hs,o} ghc-*)
+HappyCmd="$PWD/distrib/fake-happy" ./configure --with-ghc="$PWD/compiler/ghc-inplace" $configopts
+
+PRIMOP_BITS="primop-data-decl.hs-incl \
+             primop-tag.hs-incl  \
+             primop-list.hs-incl  \
+             primop-has-side-effects.hs-incl  \
+             primop-out-of-line.hs-incl  \
+             primop-commutable.hs-incl  \
+             primop-needs-wrapper.hs-incl  \
+             primop-can-fail.hs-incl  \
+             primop-strictness.hs-incl  \
+             primop-usage.hs-incl  \
+             primop-primop-info.hs-incl"
 
 # Remove the old libraries.  Don't use make clean, because we don't
 # want to delete the .hs files generated from the .hsc files, because
 # we don't have hsc2hs built yet.
-/usr/bin/find ghc/lib/std hslibs | grep '\.\(o\|a\)' | /usr/bin/xargs rm -f
+find libraries hslibs | grep '\.[oa]$' | xargs rm -f
 
 # Do includes and RTS now
-$MAKE -C ghc/includes boot && $MAKE -C ghc/includes all
-$MAKE -C ghc/rts      boot && $MAKE -C ghc/rts      all
+$MAKE -C includes boot && $MAKE -C includes all
+$MAKE -C rts      boot && $MAKE -C rts      all
 
-# Now build a new set of libraries
-$MAKE -C ghc/lib boot all
-$MAKE -C hslibs  boot all
+# Now build a new set of libraries (GhcBootLibs only for now)
+$MAKE -C libraries boot all GhcBootLibs=YES
 
-# Finally build ghc/utils, now that we have libraries
-$MAKE -C ghc/utils boot all
+# Build all of compat
+$MAKE -C compat clean && $MAKE -C compat boot all
 
-# At this point, the tree should be safe to do 'make install' in.
+# Build all of utils
+$MAKE -C utils clean && $MAKE -C utils boot all
+
+# Build the rest of the libraries
+$MAKE -C libraries boot all
+
+# The reconfigure step updates a few files, which can lead to
+# unnecessary recompilations.  Touch a bunch of things here to avoid
+# having to recompile stuff that we've already built.
+(cd compiler; touch $PRIMOP_BITS parser/hschooks.o prelude/PrimOp.o main/Config.hs main/Config.o ghc-*)
 
+# At this point, the tree should be safe to do 'make install' in.