home-brew and macports checking extravaganza

Update the pro file to check for port v brew
Fix the makefile.osx check bug
Some formatting fixes

dogecoin-qt.pro

@@ -101,24 +101,32 @@ contains(BITCOIN_NEED_QT_PLUGINS, 1) {
 
 macx: {
 
-    isEmpty(DEPS_DIR) {
-        DEPSDIR=/usr/local
+    isEmpty(DEPSDIR) {
+
+        check_dir = /usr/local/Cellar
+        exists($$check_dir) {
+            DEPSDIR = /usr/local
+        }
+
+        !exists($$check_dir) {
+            DEPSDIR = /opt/local
+        }
     }
 
     isEmpty(BOOST_LIB_PATH) {
-        BOOST_LIB_PATH=$$DEPSDIR/lib
+        BOOST_LIB_PATH = $$DEPSDIR/lib
     }
 
     isEmpty(BOOST_INCLUDE_PATH) {
-        BOOST_INCLUDE_PATH=$$DEPSDIR/include
+        BOOST_INCLUDE_PATH = $$DEPSDIR/include
     }
 
     isEmpty(BDB_LIB_PATH) {
-        BDB_LIB_PATH=$$DEPSDIR/lib
+        BDB_LIB_PATH = $$DEPSDIR/lib
     }
 
     isEmpty(BDB_INCLUDE_PATH) {
-        BDB_INCLUDE_PATH=$$DEPSDIR/include
+        BDB_INCLUDE_PATH = $$DEPSDIR/include
     }
 
     HEADERS += src/qt/macdockiconhandler.h src/qt/macnotificationhandler.h

src/makefile.osx

@@ -7,16 +7,14 @@
 # Mac OS X makefile for Dogecoin
 # Originally by Laszlo Hanyecz (solar@heliacal.net)
 
-STATIC=yes
 CXX=c++
 
-MACPORTSDIR=$(wildcard /opt/local)
-HOMEBREWDIR=$(wildcard /usr/local/Cellar)
+CHECKDIR=$(wildcard /usr/local/Cellar)
 
-ifneq ($(HOMEBREWDIR),)
-    DEPSDIR=$(HOMEBREWDIR)
+ifneq ($(CHECK_DIR),)
+    DEPSDIR=/usr/local
 else
-    DEPSDIR=$(MACPORTSDIR)
+    DEPSDIR=/opt/local
 endif