X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=mk%2Fconfig.mk.in;h=d0e0ce11b86c63c0c7b4830c3e44182a171a1eb9;hb=15d621f7a93242d26d40bafb7ef000cf38f49285;hp=7bd91062fe60d27d88520cf8ad4c71f7ab5e14fb;hpb=f95d8f52cc86cf70f3762520cb37d392c330e6af;p=ghc-hetmet.git

diff --git a/mk/config.mk.in b/mk/config.mk.in
index 7bd9106..d0e0ce1 100644
--- a/mk/config.mk.in
+++ b/mk/config.mk.in
@@ -192,7 +192,7 @@ GhcCompilerWays=
 GhcHcOpts=
 
 # GhcWithHscBuiltViaC - build GHC compiler proper (\`hsc') from .hc files?
-GhcWithHscBuiltViaC=NO
+GhcWithHscBuiltViaC=@BootingFromHc@
 
 # Build hsc with -O and turn optimising flag on when compiling
 # the intermediate C file
@@ -249,11 +249,10 @@ else
 ifeq "$(strip $(way))" "mr"
 GhcLibHcOpts= -O
 else
-ifeq "$(GhcWithHscBuiltViaC)" "NO"
-GhcLibHcOpts= -O -split-objs -odir $*
+ifeq "$(GhcWithHscBuiltViaC)" "YES"
+GhcLibHcOpts=-O
 else
-#NB: .hc files need to distributed in *unsplit* form.
-GhcLibHcOpts= -O
+GhcLibHcOpts=-O -split-objs -odir $*
 endif
 endif
 endif