add support for apt-get build-dep foo.dsc

[apt.git] / apt-pkg / init.cc

diff --git a/apt-pkg/init.cc b/apt-pkg/init.cc
index 38a0814e54ed52f0879c50ae79748b2f2610c546..3a35f852edc341db865bed854218f7c9f7e1303a 100644 (file)
--- a/apt-pkg/init.cc
+++ b/apt-pkg/init.cc
@@ -8,19 +8,25 @@
    ##################################################################### */
                                                                        /*}}}*/
 // Include files                                                       /*{{{*/
+#include<config.h>
+
 #include <apt-pkg/init.h>
 #include <apt-pkg/fileutl.h>
 #include <apt-pkg/error.h>
+#include <apt-pkg/pkgsystem.h>
+#include <apt-pkg/configuration.h>
+#include <apt-pkg/macros.h>
 
-#include <apti18n.h>
-#include <config.h>
+#include <string.h>
+#include <string>
 #include <cstdlib>
-#include <sys/stat.h>
+
+#include <apti18n.h>
                                                                        /*}}}*/
 
 #define Stringfy_(x) # x
 #define Stringfy(x)  Stringfy_(x)
-const char *pkgVersion = VERSION;
+const char *pkgVersion = PACKAGE_VERSION;
 const char *pkgLibVersion = Stringfy(APT_PKG_MAJOR) "."
                             Stringfy(APT_PKG_MINOR) "." 
                             Stringfy(APT_PKG_RELEASE);
@@ -40,16 +46,8 @@ bool pkgInitConfig(Configuration &Cnf)
    Cnf.CndSet("APT::Install-Suggests", false);
    Cnf.CndSet("Dir","/");
    
-   // State   
+   // State
    Cnf.CndSet("Dir::State","var/lib/apt/");
-   
-   /* Just in case something goes horribly wrong, we can fall back to the
-      old /var/state paths.. */
-   struct stat St;   
-   if (stat("/var/lib/apt/.",&St) != 0 &&
-       stat("/var/state/apt/.",&St) == 0)
-      Cnf.CndSet("Dir::State","var/state/apt/");
-       
    Cnf.CndSet("Dir::State::lists","lists/");
    Cnf.CndSet("Dir::State::cdroms","cdroms.list");
    Cnf.CndSet("Dir::State::mirrors","mirrors/");
@@ -74,6 +72,7 @@ bool pkgInitConfig(Configuration &Cnf)
    Cnf.CndSet("Dir::Etc::trusted", "trusted.gpg");
    Cnf.CndSet("Dir::Etc::trustedparts","trusted.gpg.d");
    Cnf.CndSet("Dir::Bin::methods","/usr/lib/apt/methods");
+   Cnf.CndSet("Dir::Bin::solvers::","/usr/lib/apt/solvers");
    Cnf.CndSet("Dir::Media::MountPath","/media/apt");
 
    // State   
@@ -81,13 +80,12 @@ bool pkgInitConfig(Configuration &Cnf)
    Cnf.CndSet("Dir::Log::Terminal","term.log");
    Cnf.CndSet("Dir::Log::History","history.log");
 
-   if (Cnf.Exists("Dir::Ignore-Files-Silently") == false)
-   {
-      Cnf.Set("Dir::Ignore-Files-Silently::", "~$");
-      Cnf.Set("Dir::Ignore-Files-Silently::", "\\.disabled$");
-      Cnf.Set("Dir::Ignore-Files-Silently::", "\\.bak$");
-      Cnf.Set("Dir::Ignore-Files-Silently::", "\\.dpkg-[a-z]+$");
-   }
+   Cnf.Set("Dir::Ignore-Files-Silently::", "~$");
+   Cnf.Set("Dir::Ignore-Files-Silently::", "\\.disabled$");
+   Cnf.Set("Dir::Ignore-Files-Silently::", "\\.bak$");
+   Cnf.Set("Dir::Ignore-Files-Silently::", "\\.dpkg-[a-z]+$");
+   Cnf.Set("Dir::Ignore-Files-Silently::", "\\.save$");
+   Cnf.Set("Dir::Ignore-Files-Silently::", "\\.orig$");
 
    // Default cdrom mount point
    Cnf.CndSet("Acquire::cdrom::mount", "/media/cdrom/");
@@ -96,7 +94,7 @@ bool pkgInitConfig(Configuration &Cnf)
    
    // Read an alternate config file
    const char *Cfg = getenv("APT_CONFIG");
-   if (Cfg != 0)
+   if (Cfg != 0 && strlen(Cfg) != 0)
    {
       if (RealFileExists(Cfg) == true)
         Res &= ReadConfigFile(Cnf,Cfg);
@@ -105,14 +103,14 @@ bool pkgInitConfig(Configuration &Cnf)
    }
 
    // Read the configuration parts dir
-   string Parts = Cnf.FindDir("Dir::Etc::parts");
+   std::string Parts = Cnf.FindDir("Dir::Etc::parts");
    if (DirectoryExists(Parts) == true)
       Res &= ReadConfigDir(Cnf,Parts);
    else
       _error->WarningE("DirectoryExists",_("Unable to read %s"),Parts.c_str());
 
    // Read the main config file
-   string FName = Cnf.FindFile("Dir::Etc::main");
+   std::string FName = Cnf.FindFile("Dir::Etc::main");
    if (RealFileExists(FName) == true)
       Res &= ReadConfigFile(Cnf,FName);
 
@@ -139,7 +137,7 @@ bool pkgInitConfig(Configuration &Cnf)
 bool pkgInitSystem(Configuration &Cnf,pkgSystem *&Sys)
 {
    Sys = 0;
-   string Label = Cnf.Find("Apt::System","");
+   std::string Label = Cnf.Find("Apt::System","");
    if (Label.empty() == false)
    {
       Sys = pkgSystem::GetSystem(Label.c_str());