Add a hack to make validating with HADDOCK_DOCS=NO work

I've also renamed the bindisttest install directory to contain multiple
spaces, so we are also testing that multiple spaces aren't getting
collapsed into a single space.

1 files changed, 16 insertions, 3 deletions

diff --git a/validate b/validate
index 901d5419ae..6f0405d0c1 100755
--- a/validate
+++ b/validate
@@ -105,6 +105,18 @@ if [ $speed != "FAST" ]; then
     $make binary-dist-prep
     $make test_bindist TEST_PREP=YES
 
+    # This is a hack to make
+    #     HADDOCK_DOCS = NO
+    # work when validating.
+    if grep -q "^HADDOCK_DOCS[ 	]*=[ 	]*NO[ 	]*$" mk/validate.mk
+    then
+        unset WITH_HADDOCK
+        DO_HADDOCK=NO
+    else
+        WITH_HADDOCK=--with-haddock="$thisdir/$bindistdir/bin/haddock"
+        DO_HADDOCK=YES
+    fi
+
     #
     # Install the mtl package into the bindist, because it is used by some
     # tests.  It isn't essential that we do this (the failing tests will
@@ -112,12 +124,13 @@ if [ $speed != "FAST" ]; then
     # coverage, and also verify that we can install a package into the
     # bindist with Cabal.
     #
-    bindistdir="bindisttest/install dir"
+    bindistdir="bindisttest/install   dir"
     cd libraries/mtl
     "$thisdir/$bindistdir/bin/ghc" --make Setup
-    ./Setup configure --with-ghc="$thisdir/$bindistdir/bin/ghc" --with-haddock="$thisdir/$bindistdir/bin/haddock" --global --builddir=dist-bindist --prefix="$thisdir/$bindistdir"
+
+    ./Setup configure --with-ghc="$thisdir/$bindistdir/bin/ghc" ${WITH_HADDOCK+"$WITH_HADDOCK"} --global --builddir=dist-bindist --prefix="$thisdir/$bindistdir"
     ./Setup build   --builddir=dist-bindist
-    ./Setup haddock --builddir=dist-bindist
+    [ "$DO_HADDOCK" = "YES" ] && ./Setup haddock --builddir=dist-bindist
     ./Setup install --builddir=dist-bindist
     ./Setup clean   --builddir=dist-bindist
     rm -f Setup Setup.exe Setup.hi Setup.o