X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=mk%2Fvalidate-settings.mk;h=7d647edfcce96787741ca69734eed0fbe345a770;hb=72edf508ec424d744376eda2c4191e3c45111bce;hp=b49ba59a9a0ea0957d7a0ca4b29a9d19b67a3055;hpb=8df3ac7096bde788e2c3bde4389a2bb6f0e444f2;p=ghc-hetmet.git

diff --git a/mk/validate-settings.mk b/mk/validate-settings.mk
index b49ba59..7d647ed 100644
--- a/mk/validate-settings.mk
+++ b/mk/validate-settings.mk
@@ -1,3 +1,5 @@
+# DO NOT EDIT!  Instead, create a file mk/validate.mk, whose settings will
+# override these.  See also mk/custom-settings.mk.
 
 WERROR          = -Werror
 
@@ -5,7 +7,12 @@ HADDOCK_DOCS    = YES
 SRC_CC_OPTS     = $(WERROR)
 SRC_HC_OPTS     = $(WERROR) -H64m -O0 -fasm
 GhcStage1HcOpts = -O -fasm
-GhcStage2HcOpts = -O0 -fasm $(ValidateHpcFlags)
+
+GhcStage2HcOpts = -O -fasm
+# Using -O (rather than -O0) here bringes my validate down from 22mins to 16 mins.
+# Compiling stage2 takes longer, but we gain a faster haddock, faster
+# running of the tests, and faster building of the utils to be installed
+
 GhcLibHcOpts    = -O -fasm -dcore-lint
 GhcLibWays      =
 SplitObjs       = NO
@@ -13,3 +20,11 @@ NoFibWays       =
 STRIP           = :
 GhcBootLibs     = YES
 
+ifeq "$(ValidateHpc)" "YES"
+GhcStage2HcOpts += -fhpc -hpcdir $(FPTOOLS_TOP_ABS)/testsuite/hpc_output/
+endif
+ifeq "$(ValidateSlow)" "YES"
+GhcStage2HcOpts += -XGenerics -DDEBUG
+GhcLibHcOpts    += -XGenerics
+endif
+