Add a comment about how to do validate while capturing a debug log,

for debugging the build system.

1 files changed, 1 insertions, 0 deletions

diff --git a/validate b/validate
index 3ca888fba1..09adaf73fd 100755
--- a/validate
+++ b/validate
@@ -82,6 +82,7 @@ thisdir=`utils/ghc-pwd/dist-boot/ghc-pwd`
 echo "Validating=YES" > mk/are-validating.mk
 
 $make -j$threads ValidateHpc=$hpc ValidateSlow=$slow
+# For a "debug make", add "--debug=b --debug=m"
 
 $make binary-dist-prep
 $make test_bindist TEST_PREP=YES