acprep now uses ccache for --devel if available

1 files changed, 9 insertions, 3 deletions

diff --git a/acprep b/acprep
index 44b4d41a..2fe9c9eb 100755
--- a/acprep
+++ b/acprep
@@ -209,9 +209,15 @@ while [ -n "$1" ]; do
 	  # g++ 4.0.1 cannot use PCH headers on OS X 10.5, so we must use a
 	  # newer version.  However, it also means I can't use GLIBCXX_DEBUG.
 	  if [ -f /usr/bin/g++-4.2 ]; then
-	      CC=/usr/bin/gcc-4.2
-	      CXX=/usr/bin/g++-4.2
-	      LD=/usr/bin/g++-4.2
+	      if [ -f /opt/local/bin/ccache ]; then
+		  CC="ccache /usr/bin/gcc-4.2"
+		  CXX="ccache /usr/bin/g++-4.2"
+		  LD="ccache /usr/bin/g++-4.2"
+	      else
+		  CC=/usr/bin/gcc-4.2
+		  CXX=/usr/bin/g++-4.2
+		  LD=/usr/bin/g++-4.2
+	      fi
 	  fi
 	  shift 1 ;;