2 files changed, 13 insertions, 4 deletions
diff --git a/apt-pkg/upgrade.cc b/apt-pkg/upgrade.cc
index 20a38ecee..ca670bdf5 100644
--- a/apt-pkg/upgrade.cc
+++ b/apt-pkg/upgrade.cc
@@ -282,7 +282,12 @@ bool pkgMinimizeUpgrade(pkgDepCache &Cache)
 // APT::Upgrade::Upgrade - Upgrade using a specific strategy		/*{{{*/
 bool APT::Upgrade::Upgrade(pkgDepCache &Cache, int mode, OpProgress * const Progress)
 {
-   if (mode == 0)
+#if __GNUC__ >= 4
+	// the deprecated methods will become our privates, so that is fine
+	#pragma GCC diagnostic push
+	#pragma GCC diagnostic ignored "-Wdeprecated-declarations"
+#endif
+   if (mode == ALLOW_EVERYTHING)
       return pkgDistUpgrade(Cache, Progress);
    else if ((mode & ~FORBID_REMOVE_PACKAGES) == 0)
       return pkgAllUpgradeWithNewPackages(Cache, Progress);
@@ -290,7 +295,9 @@ bool APT::Upgrade::Upgrade(pkgDepCache &Cache, int mode, OpProgress * const Prog
       return pkgAllUpgradeNoNewPackages(Cache, Progress);
    else
       _error->Error("pkgAllUpgrade called with unsupported mode %i", mode);
-
+#if __GNUC__ >= 4
+	#pragma GCC diagnostic pop
+#endif
    return false;
 }
 									/*}}}*/
diff --git a/apt-pkg/upgrade.h b/apt-pkg/upgrade.h
index 894f0625e..a3f693d86 100644
--- a/apt-pkg/upgrade.h
+++ b/apt-pkg/upgrade.h
@@ -11,6 +11,7 @@
 #define PKGLIB_UPGRADE_H
 
 #include <stddef.h>
+#include <apt-pkg/macros.h>
 
 class pkgDepCache;
 class OpProgress;
@@ -19,6 +20,7 @@ namespace APT {
    namespace Upgrade {
       // FIXME: make this "enum class UpgradeMode {" once we enable c++11
       enum UpgradeMode {
+	 ALLOW_EVERYTHING = 0,
          FORBID_REMOVE_PACKAGES = 1,
          FORBID_INSTALL_NEW_PACKAGES = 2
       };
@@ -27,8 +29,8 @@ namespace APT {
 }
 
 // please use APT::Upgrade::Upgrade() instead
-bool pkgDistUpgrade(pkgDepCache &Cache, OpProgress * const Progress = NULL);
-bool pkgAllUpgrade(pkgDepCache &Cache, OpProgress * const Progress = NULL);
+APT_DEPRECATED bool pkgDistUpgrade(pkgDepCache &Cache, OpProgress * const Progress = NULL);
+APT_DEPRECATED bool pkgAllUpgrade(pkgDepCache &Cache, OpProgress * const Progress = NULL);
 
 bool pkgMinimizeUpgrade(pkgDepCache &Cache);
 #endif