[gnome-chess] Tweak autogen.sh a bit more

[Michael Catanzaro <mcatanzaro src gnome org>]

commit e04bc15197e9fd7920ccc835df89462f8aa942ac
Author: Michael Catanzaro <mcatanzaro gnome org>
Date:   Mon Jun 1 07:23:41 2015 -0500

    Tweak autogen.sh a bit more
    
    * Spaces not tabs
    * Don't print conditional tests

 autogen.sh |    8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/autogen.sh b/autogen.sh
index 8f93bc1..d151301 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -18,17 +18,19 @@ if [ "$#" = 0 -a "x$NOCONFIGURE" = "x" ]; then
 fi
 
 if [ -d $srcdir/.git ] && [ ! -e $srcdir/.git/hooks/pre-commit ]; then
-       ln -s $srcdir/../libgames-support/style-checker $srcdir/.git/hooks/pre-commit && echo "Enabled 
pre-commit style checker." || :
+        ln -s $srcdir/../libgames-support/style-checker $srcdir/.git/hooks/pre-commit && echo "Enabled 
pre-commit style checker." || :
 fi
 
 set -x
-
 aclocal --install || exit 1
 intltoolize --force --copy --automake || exit 1
 autoreconf --verbose --force --install -Wno-portability || exit 1
+set +x
 
 if [ "$NOCONFIGURE" = "" ]; then
+        set -x
         $srcdir/configure "$@" || exit 1
+        set +x
 
         if [ "$1" = "--help" ]; then exit 0 else
                 echo "Now type \`make\' to compile $PKG_NAME" || exit 1
@@ -36,5 +38,3 @@ if [ "$NOCONFIGURE" = "" ]; then
 else
         echo "Skipping configure process."
 fi
-
-set +x