--- a/configure
+++ b/configure
@@ -7461,7 +7461,7 @@ $as_echo "final adjustments for cygwin host" >&6; }
     CONFIG_QTPIPES="yes"
     CONFIG_CXXFLAGS="-I${prefix}/include"
     CONFIG_BSHARED=""
-    CONFIG_BFLAGS="-framework Cocoa -framework IOKit"
+    CONFIG_BFLAGS="-framework Cocoa -framework IOKit -framework CoreFoundation"
     CONFIG_BPATH=""
     CONFIG_SO="dylib"
     CONFIG_LIB_PATH="DYLD_LIBRARY_PATH"
@@ -8281,6 +8281,7 @@ _ASEOF
   if $QMAKE ${additional_qmake_flags} ; then :; else
     as_fn_error $? "Calling $QMAKE failed." "$LINENO" 5
   fi
+  echo "QMAKE_MACOSX_DEPLOYMENT_TARGET = 10.10" >> $pro_file
   # Try to compile a simple Qt app.
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we can build a simple Qt app" >&5
 $as_echo_n "checking whether we can build a simple Qt app... " >&6; }
--- a/src/Plugins/Unix/unix_sys_utils.cpp
+++ b/src/Plugins/Unix/unix_sys_utils.cpp
@@ -17,6 +17,7 @@
 #include <spawn.h>
 #include <unistd.h>
 #include <sys/wait.h>
+#include <pthread.h>
 
 // for thread safe strings
 #include <string>