X-Git-Url: https://git.saurik.com/apt.git/blobdiff_plain/d39d7f885d61bfe296c131c83bdc042a2ab6b0d7..172947cd7dc5c88c94c6ad269dc6c6be002ee958:/apt-pkg/upgrade.cc?ds=sidebyside

diff --git a/apt-pkg/upgrade.cc b/apt-pkg/upgrade.cc
index 7926845c2..29b11937b 100644
--- a/apt-pkg/upgrade.cc
+++ b/apt-pkg/upgrade.cc
@@ -143,6 +143,12 @@ static bool pkgAllUpgradeNoNewPackages(pkgDepCache &Cache)
  */
 static bool pkgAllUpgradeWithNewPackages(pkgDepCache &Cache)
 {
+   std::string const solver = _config->Find("APT::Solver", "internal");
+   if (solver != "internal") {
+      OpTextProgress Prog(*_config);
+      return EDSP::ResolveExternal(solver.c_str(), Cache, true, false, false, &Prog);
+   }
+
    pkgDepCache::ActionGroup group(Cache);
 
    pkgProblemResolver Fix(&Cache);