X-Git-Url: https://git.saurik.com/apt.git/blobdiff_plain/25396fb06350344996a20d05423562f08a4165db..fc04d4b48a0a464a9fc3570e674c17ad81c3134d:/apt-pkg/pkgcache.cc

diff --git a/apt-pkg/pkgcache.cc b/apt-pkg/pkgcache.cc
index 1e4c7edb3..29c27b58e 100644
--- a/apt-pkg/pkgcache.cc
+++ b/apt-pkg/pkgcache.cc
@@ -27,6 +27,7 @@
 #include <apt-pkg/strutl.h>
 #include <apt-pkg/configuration.h>
 #include <apt-pkg/aptconfiguration.h>
+#include <apt-pkg/macros.h>
 
 #include <apti18n.h>
     
@@ -35,7 +36,6 @@
 #include <unistd.h>
 
 #include <ctype.h>
-#include <system.h>
 									/*}}}*/
 
 using std::string;
@@ -186,7 +186,10 @@ pkgCache::PkgIterator pkgCache::FindPkg(const string &Name) {
 	size_t const found = Name.find(':');
 	if (found == string::npos)
 		return FindPkg(Name, "native");
-	return FindPkg(Name.substr(0, found), Name.substr(found+1, string::npos));
+	string const Arch = Name.substr(found+1);
+	if (Arch == "any")
+		return FindPkg(Name, "any");
+	return FindPkg(Name.substr(0, found), Arch);
 }
 									/*}}}*/
 // Cache::FindPkg - Locate a package by name				/*{{{*/
@@ -399,7 +402,7 @@ const char *
 pkgCache::PkgIterator::CandVersion() const 
 {
   //TargetVer is empty, so don't use it.
-  VerIterator version = pkgPolicy::pkgPolicy(Owner).GetCandidateVer(*this);
+  VerIterator version = pkgPolicy(Owner).GetCandidateVer(*this);
   if (version.IsGood())
     return version.VerStr();
   return 0;
@@ -646,6 +649,23 @@ bool pkgCache::VerIterator::Automatic() const
    return false;
 }
 									/*}}}*/
+// VerIterator::Pseudo - Check if this version is a pseudo one		/*{{{*/
+// ---------------------------------------------------------------------
+/* Sometimes you have the need to express dependencies with versions
+   which doesn't really exist or exist multiply times for "different"
+   packages. We need these versions for dependency resolution but they
+   are a problem everytime we need to download/install something. */
+bool pkgCache::VerIterator::Pseudo() const
+{
+   if (S->MultiArch == pkgCache::Version::All &&
+	   strcmp(Arch(true),"all") != 0)
+   {
+	   GrpIterator const Grp = ParentPkg().Group();
+	   return (Grp->LastPackage != Grp->FirstPackage);
+   }
+   return false;
+}
+									/*}}}*/
 // VerIterator::NewestFile - Return the newest file version relation	/*{{{*/
 // ---------------------------------------------------------------------
 /* This looks at the version numbers associated with all of the sources
@@ -727,7 +747,7 @@ string pkgCache::VerIterator::RelStr()
 	    Res += File.Site();
       }      
    }
-   if (S->Arch != 0)
+   if (S->ParentPkg != 0)
       Res.append(" [").append(Arch()).append("]");
    return Res;
 }