build error

src/libexpr/primops.cc

@@ -345,14 +345,6 @@ static Hash hashDerivationModulo(EvalState & state, Derivation drv)
     return hashTerm(unparseDerivation(drv));
 }
 
-
-static Expr prim_mkStatePath2(EvalState & state, const ATermVector & args)
-{
-    PathSet context;
-    return makeStr("$statepath", context);
-}
-
-
 /* Construct (as a unobservable side effect) a Nix derivation
    expression that performs the derivation described by the argument
    set.  Returns the original set extended with the following
@@ -561,19 +553,16 @@ static Expr prim_derivationStrict(EvalState & state, const ATermVector & args)
     drv.outputs["out"] = DerivationOutput(outPath, outputHashAlgo, outputHash);
 
     /* Add the state path based on the outPath */
-    string callingUser = "wouterdb";  //TODO: Change into variable
-    string statePrefix = "/nix/state/";  //TODO: Change into variable
+    string callingUser = "wouterdb";  															//TODO: Change into variable
+    string componentHash = printHash(hashDerivationModulo(state, drv));							//hash of the component path
+    Hash statehash = hashString(htSHA256, stateIndentifier + callingUser + componentHash);		//hash of the state path
+    Path stateOutPath = makeStatePath("stateOutput:statepath", statehash, drvName);				//
     
-    //Path outPath = makeStatePath("stateOutput:statepath", hashDerivationModulo(state, drv), drvName);
-    
-    string componentHash = printHash(hashDerivationModulo(state, drv));
-    Hash hash = hashString(htSHA256, stateIndentifier + callingUser + componentHash);		//calculate state hash
-    string statePath = statePrefix + printHash(hash) + "/";						//make the state path
-    drv.env["statepath"] = statePath;		
+    drv.env["statepath"] = stateOutPath;		
     string enableStateS = "false";
     if(enableState && disableState == false)
       enableStateS = "true";
-    drv.stateOutputs["state"] = DerivationStateOutput(statePath, outputHashAlgo, outputHash, enableStateS, shareState, syncState);
+    drv.stateOutputs["state"] = DerivationStateOutput(stateOutPath, outputHashAlgo, outputHash, enableStateS, shareState, syncState);
 
     /* Write the resulting term into the Nix store directory. */
     Path drvPath = writeDerivation(drv, drvName);
@@ -649,39 +638,6 @@ static Expr prim_baseNameOf(EvalState & state, const ATermVector & args)
 
 }
 
-/* ..... */
-
-static Expr prim_mkStatePath(EvalState & state, const ATermVector & args)
-{
-    PathSet context;
-    string indentifier = coerceToString(state, args[0], context);
-    string subdir = coerceToString(state, args[1], context);
-    string callingUser = "wouterdb";  //TODO: Change into variable
-    string statePrefix = "/nix/state/";  //TODO: Change into variable
-
-    //calculate state hash
-    Hash hash = hashString(htSHA256, indentifier + callingUser);
-
-    //make the path
-    string path = statePrefix + printHash(hash) + "/";
-
-    if(subdir == "")
-    {
-    }
-    else
-    {
-      path = path + subdir;
-    }
-
-    //PRE BUILD, After DRV Rewrite:
-    //ensureDir
-    //system("chown callingUser.root " + path);
-
-    //share state location if nessesary
-
-    return makeStr(path, context);
-}
-
 /* Return the directory of the given path, i.e., everything before the
    last slash.  Return either a path or a string depending on the type
    of the argument. */

src/libmain/Makefile.am

@@ -4,6 +4,9 @@ libmain_la_SOURCES = shared.cc shared.hh
 
 AM_CXXFLAGS = \
  -DNIX_STORE_DIR=\"$(storedir)\" \
+ -DNIX_STORE_STATE_DIR=\"$(storestatedir)\" \
+ -DNIX_STORE_STATE_REPOS_DIR=\"$(storestatereposdir)\" \
+ -DNIX_SVN_BIN_DIR=\"$(subversion)\" \
  -DNIX_DATA_DIR=\"$(datadir)\" \
  -DNIX_STATE_DIR=\"$(localstatedir)/nix\" \
  -DNIX_LOG_DIR=\"$(localstatedir)/log/nix\" \

src/libmain/shared.cc

@@ -87,11 +87,13 @@ static void initAndRun(int argc, char * * argv)
 {
     /* Setup Nix paths. */
     nixStore = canonPath(getEnv("NIX_STORE_DIR", getEnv("NIX_STORE", NIX_STORE_DIR)));
-    nixStoreState = canonPath(getEnv("NIX_STORE_STATE_DIR", NIX_STORE_STATE_DIR));					//store state dir usually /nix/state
+    nixStoreState = canonPath(getEnv("NIX_STORE_STATE_DIR", NIX_STORE_STATE_DIR));						//store state dir usually /nix/state
+    nixStoreStateRepos = canonPath(getEnv("NIX_STORE_STATE_REPOS_DIR", NIX_STORE_STATE_REPOS_DIR));		//store state dir usually /nix/state    
     nixDataDir = canonPath(getEnv("NIX_DATA_DIR", NIX_DATA_DIR));
     nixLogDir = canonPath(getEnv("NIX_LOG_DIR", NIX_LOG_DIR));
-    nixStateDir = canonPath(getEnv("NIX_STATE_DIR", NIX_STATE_DIR));							//nix global state dir
+    nixStateDir = canonPath(getEnv("NIX_STATE_DIR", NIX_STATE_DIR));								//nix global state dir
     nixDBPath = getEnv("NIX_DB_DIR", nixStateDir + "/db");
+    nixSVNPath = getEnv("NIX_SVN_BIN_DIR", NIX_SVN_BIN_DIR);
     nixConfDir = canonPath(getEnv("NIX_CONF_DIR", NIX_CONF_DIR));
     nixLibexecDir = canonPath(getEnv("NIX_LIBEXEC_DIR", NIX_LIBEXEC_DIR));
     nixBinDir = canonPath(getEnv("NIX_BIN_DIR", NIX_BIN_DIR));

src/libstore/Makefile.am

@@ -9,7 +9,8 @@ pkginclude_HEADERS = \
  globals.hh db.hh references.hh pathlocks.hh \
  worker-protocol.hh
 
-libstore_la_LIBADD = ../libutil/libutil.la ../boost/format/libformat.la
+libstore_la_LIBADD = ../libutil/libutil.la \
+ ../boost/format/libformat.la
 
 BUILT_SOURCES = derivations-ast.cc derivations-ast.hh
 

src/libstore/derivations-ast.def

@@ -8,7 +8,7 @@ Derive | ATermList ATermList ATermList ATermList ATermList string string ATermLi
 | string ATermList | ATerm | DerivationInput |
 | string string string string | ATerm | DerivationOutput |
 | string string string string string string string | ATerm | DerivationStateOutput |
-| string string string string | ATerm | DerivationStateOutputDir |
+| string string string | ATerm | DerivationStateOutputDir |
 
 Closure | ATermList ATermList | ATerm | OldClosure |
 | string ATermList | ATerm | OldClosureElem |

src/libstore/derivations.cc

@@ -102,8 +102,9 @@ Derivation parseDerivation(ATerm t)
     //parse state dirs part
     for (ATermIterator i(stateOutDirs); i; ++i) {
         ATerm id, path, type, interval;
-        if (!matchDerivationStateOutputDir(*i, id, path, type, interval))
+        if (!matchDerivationStateOutputDir(*i, id, /*path,*/ type, interval))
             throwBadDrv(t);
+        path = id;    
         DerivationStateOutputDir stateOutDirs;
         stateOutDirs.path = aterm2String(path);
         stateOutDirs.type = aterm2String(type);
@@ -175,7 +176,7 @@ ATerm unparseDerivation(const Derivation & drv)
         stateOutputDirs = ATinsert(stateOutputDirs,
             makeDerivationStateOutputDir(
                 toATerm(i->first),
-                toATerm(i->second.path),
+                //toATerm(i->second.path),
                 toATerm(i->second.type),
                 toATerm(i->second.interval)
                 ));

src/libstore/globals.cc

@@ -10,10 +10,12 @@ namespace nix {
 
 string nixStore = "/UNINIT";
 string nixStoreState = "/UNINIT";
+string nixStoreStateRepos = "/UNINIT";
 string nixDataDir = "/UNINIT";
 string nixLogDir = "/UNINIT";
 string nixStateDir = "/UNINIT";
 string nixDBPath = "/UNINIT";
+string nixSVNPath = "/UNINIT";
 string nixConfDir = "/UNINIT";
 string nixLibexecDir = "/UNINIT";
 string nixBinDir = "/UNINIT";

src/libstore/globals.hh

@@ -18,12 +18,21 @@ extern string nixDataDir; /* !!! fix */
 /* nixLogDir is the directory where we log various operations. */ 
 extern string nixLogDir;
 
-/* nixStateDir is the directory where the state dirs of the components are stored.  */
+/* nixStoreState is the directory where the state dirs of the components are stored.  */
 extern string nixStoreState;
 
+/* nixStoreState is the directory where the repositorys of the state dirs of the components are stored.  */
+extern string nixStoreStateRepos;
+
+/* nixStateDir is the directory where state is stored. */
+extern string nixStateDir;
+
 /* nixDBPath is the path name of our Berkeley DB environment. */
 extern string nixDBPath;
 
+/* nixSVNPath is the path name of our SVN environment. */
+extern string nixSVNPath;
+
 /* nixConfDir is the directory where configuration files are
    stored. */
 extern string nixConfDir;
@@ -35,7 +44,6 @@ extern string nixLibexecDir;
 /* nixBinDir is the directory where the main programs are stored. */
 extern string nixBinDir;
 
-
 /* Misc. global flags. */
 
 /* Whether to keep temporary directories of failed builds. */

src/libstore/store-api.cc

@@ -85,7 +85,7 @@ Path makeStatePath(const string & type, const Hash & hash, const string & suffix
     string s = type + ":sha256:" + printHash(hash) + ":"
         + nixStoreState + ":" + suffix;
 
-    checkStoreName(suffix);
+    checkStoreName(suffix);											//should this be here?
 
     return nixStoreState + "/"
         + printHash32(compressHash(hashString(htSHA256, s), 20))

src/libstore/store-api.hh

@@ -204,6 +204,9 @@ Path makeStorePath(const string & type,
 Path makeFixedOutputPath(bool recursive,
     string hashAlgo, Hash hash, string name);
 
+/* Constructs a unique store state path name. */
+Path makeStatePath(const string & type, const Hash & hash, const string & suffix);
+
 
 /* This is the preparatory part of addToStore() and addToStoreFixed();
    it computes the store path to which srcPath is to be copied.

src/libutil/Makefile.am

@@ -3,7 +3,7 @@ pkglib_LTLIBRARIES = libutil.la
 libutil_la_SOURCES = util.cc hash.cc serialise.cc \
   archive.cc aterm.cc aterm-map.cc xml-writer.cc
 
-libutil_la_LIBADD = ../boost/format/libformat.la
+libutil_la_LIBADD = ../libstore/libstore.la ../boost/format/libformat.la
 
 pkginclude_HEADERS = util.hh hash.hh serialise.hh \
   archive.hh aterm.hh aterm-map.hh xml-writer.hh types.hh
@@ -13,4 +13,7 @@ libutil_la_SOURCES += \
  md5.c md5.h sha1.c sha1.h sha256.c sha256.h md32_common.h
 endif
 
-AM_CXXFLAGS = -Wall -I$(srcdir)/.. ${aterm_include}
+AM_CXXFLAGS = -Wall \
+ -I$(srcdir)/.. ${aterm_include} -I$(srcdir)/../libstore
+
+ 

src/libutil/util.cc

@@ -1,5 +1,9 @@
 #include "config.h"
 
+#include "util.hh"
+#include "globals.hh"
+#include "derivations.hh"
+
 #ifdef __CYGWIN__
 #include <windows.h>
 #endif
@@ -14,9 +18,6 @@
 #include <sys/types.h>
 #include <fcntl.h>
 
-#include "util.hh"
-#include "../libstore/derivations.hh"
-
 extern char * * environ;
 
 
@@ -371,6 +372,10 @@ Path createStateDirs(const DerivationStateOutputDirs & stateOutputDirs, const De
 	}
 	sort(stateDirsVector.begin(), stateDirsVector.end());
 	
+	printMsg(lvlError, format("nixStoreState: `%1%'") % nixStoreState);
+	printMsg(lvlError, format("nixStoreStateRepos: `%1%'") % nixStoreStateRepos);
+	printMsg(lvlError, format("nixSVNPath `%1%'") % nixSVNPath);
+		
 	for (vector<DerivationStateOutputDir>::iterator i = stateDirsVector.begin(); i != stateDirsVector.end(); ++i)
     {
 		DerivationStateOutputDir d = *(i);

src/libutil/util.hh

@@ -2,7 +2,7 @@
 #define __UTIL_H
 
 #include "types.hh"
-#include "../libstore/derivations.hh"
+#include "derivations.hh"
 
 #include <sys/types.h>
 #include <dirent.h>