X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=mk%2Fconfig.mk.in;h=8228df8bbced0db460954fcb97667fda18f79167;hb=02670da5cd2c4a2af282cb6b1b4af6d4eca7ed4c;hp=97214677d7e5b5a28517fbd705bad177df6a0f5c;hpb=2b7c9eee6ede798b77cea465f4207d881a4eaf73;p=ghc-hetmet.git

diff --git a/mk/config.mk.in b/mk/config.mk.in
index 9721467..8228df8 100644
--- a/mk/config.mk.in
+++ b/mk/config.mk.in
@@ -139,11 +139,15 @@ BootingFromHc = @BootingFromHc@
 # 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 greencard happy hdirect hood nofib haddock alex
+AllProjects = glafp-utils happy alex haddock libraries hslibs ghc greencard hdirect hood nofib
 else
-AllProjects = glafp-utils ghc libraries hslibs greencard happy hdirect hood nofib haddock alex
+AllProjects = glafp-utils happy alex haddock ghc libraries hslibs greencard hdirect hood nofib
 endif
 
 #
@@ -221,11 +225,9 @@ GhcStage3HcOpts=
 # (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