nixpkgs/pkgs/applications/science/misc/root/purify_include_paths_root5.patch

diff --git a/cint/cint/src/loadfile.cxx b/cint/cint/src/loadfile.cxx
--- a/cint/cint/src/loadfile.cxx
+++ b/cint/cint/src/loadfile.cxx
@@ -1365,92 +1365,6 @@ int G__statfilename(const char *filenamein, struct stat *statBuf,
          }
       }         
 #endif /* G__EDU_VERSION */
-      
-#ifdef G__VISUAL
-      /**********************************************
-       * try /msdev/include
-       **********************************************/
-      if('\0'!=G__cintsysdir[0]) {
-         workname.Format("/msdev/include/%s%s",filename(),addpost[i2]);
-         res = stat( workname, statBuf );         
-         if (res==0) {
-            if (fullPath) fullPath->Swap(workname);
-            return res;
-         }
-      }
-#endif /* G__VISUAL */
-         
-#ifdef G__SYMANTEC
-      /**********************************************
-       * try /sc/include
-       **********************************************/
-      if('\0'!=G__cintsysdir[0]) {
-         workname.Format("/sc/include/%s%s",filename(),addpost[i2]);
-         res = stat( workname, statBuf );         
-         if (res==0) {
-            if (fullPath) fullPath->Swap(workname);
-            return res;
-         }
-      }
-#endif // G__SYMANTEC
-         
-#ifndef G__WIN32
-      /**********************************************
-       * try /usr/include/filename
-       **********************************************/
-      if('\0'!=G__cintsysdir[0]) {
-         workname.Format("/usr/include/%s%s",filename(),addpost[i2]);
-         res = stat( workname, statBuf );         
-         if (res==0) {
-            if (fullPath) fullPath->Swap(workname);
-            return res;
-         }
-      }
-#endif
-      
-#ifdef __GNUC__
-      /**********************************************
-       * try /usr/include/g++/filename
-       **********************************************/
-      if('\0'!=G__cintsysdir[0]) {
-         workname.Format("/usr/include/g++/%s%s",filename(),addpost[i2]);
-         res = stat( workname, statBuf );         
-         if (res==0) {
-            if (fullPath) fullPath->Swap(workname);
-            return res;
-         }
-      }
-#endif /* __GNUC__ */
-      
-#ifndef G__WIN32
-      /* #ifdef __hpux */
-      /**********************************************
-       * try /usr/include/CC/filename
-       **********************************************/
-      if('\0'!=G__cintsysdir[0]) {
-         workname.Format("/usr/include/CC/%s%s",filename(),addpost[i2]);
-         res = stat( workname, statBuf );         
-         if (res==0) {
-            if (fullPath) fullPath->Swap(workname);
-            return res;
-         }
-      }         
-#endif
-         
-#ifndef G__WIN32
-      /**********************************************
-       * try /usr/include/codelibs/filename
-       **********************************************/
-      if('\0'!=G__cintsysdir[0]) {
-         workname.Format("/usr/include/codelibs/%s%s"
-                         ,filename(),addpost[i2]);
-         res = stat( workname, statBuf );         
-         if (res==0) {
-            if (fullPath) fullPath->Swap(workname);
-            return res;
-         }
-      }
-#endif
    }
    return -1;
 }
@@ -1960,107 +1874,6 @@ int G__loadfile(const char *filenamein)
       }
       if(G__ifile.fp) break;
 #endif /* G__EDU_VERSION */
-
-#ifdef G__VISUAL
-      /**********************************************
-       * try /msdev/include
-       **********************************************/
-      if('\0'!=G__cintsysdir[0]) {
-         G__snprintf(G__ifile.name,G__MAXFILENAME,"/msdev/include/%s%s",filename(),addpost[i2]);
-#ifndef G__WIN32
-        G__ifile.fp = fopen(G__ifile.name,"r");
-#else
-        G__ifile.fp = fopen(G__ifile.name,"rb");
-#endif
-        G__globalcomp=G__store_globalcomp;
-      }
-      if(G__ifile.fp) break;
-#endif /* G__VISUAL */
-
-#ifdef G__SYMANTEC
-      /**********************************************
-       * try /sc/include
-       **********************************************/
-      if('\0'!=G__cintsysdir[0]) {
-         G__snprintf(G__ifile.name,G__MAXFILENAME,"/sc/include/%s%s",filename(),addpost[i2]);
-#ifndef G__WIN32
-        G__ifile.fp = fopen(G__ifile.name,"r");
-#else
-        G__ifile.fp = fopen(G__ifile.name,"rb");
-#endif
-        G__globalcomp=G__store_globalcomp;
-      }
-      if(G__ifile.fp) break;
-#endif /* G__SYMANTEC */
-
-#ifndef G__WIN32
-      /**********************************************
-       * try /usr/include/filename
-       **********************************************/
-      if('\0'!=G__cintsysdir[0]) {
-         G__snprintf(G__ifile.name,G__MAXFILENAME,"/usr/include/%s%s",filename(),addpost[i2]);
-#ifndef G__WIN32
-        G__ifile.fp = fopen(G__ifile.name,"r");
-#else
-        G__ifile.fp = fopen(G__ifile.name,"rb");
-#endif
-        G__globalcomp=G__store_globalcomp;
-      }
-      if(G__ifile.fp) break;
-#endif
-
-#ifdef __GNUC__
-      /**********************************************
-       * try /usr/include/g++/filename
-       **********************************************/
-      if('\0'!=G__cintsysdir[0]) {
-         G__snprintf(G__ifile.name,G__MAXFILENAME,"/usr/include/g++/%s%s",filename(),addpost[i2]);
-#ifndef G__WIN32
-        G__ifile.fp = fopen(G__ifile.name,"r");
-#else
-        G__ifile.fp = fopen(G__ifile.name,"rb");
-#endif
-        G__globalcomp=G__store_globalcomp;
-      }
-      if(G__ifile.fp) break;
-#endif /* __GNUC__ */
-
-#ifndef G__WIN32
-/* #ifdef __hpux */
-      /**********************************************
-       * try /usr/include/CC/filename
-       **********************************************/
-      if('\0'!=G__cintsysdir[0]) {
-         G__snprintf(G__ifile.name,G__MAXFILENAME,"/usr/include/CC/%s%s",filename(),addpost[i2]);
-#ifndef G__WIN32
-        G__ifile.fp = fopen(G__ifile.name,"r");
-#else
-        G__ifile.fp = fopen(G__ifile.name,"rb");
-#endif
-        G__globalcomp=G__store_globalcomp;
-      }
-      if(G__ifile.fp) break;
-/* #endif __hpux */
-#endif
-
-#ifndef G__WIN32
-/* #ifdef __hpux */
-      /**********************************************
-       * try /usr/include/codelibs/filename
-       **********************************************/
-      if('\0'!=G__cintsysdir[0]) {
-        G__snprintf(G__ifile.name,G__MAXFILENAME,"/usr/include/codelibs/%s%s"
-                    ,filename(),addpost[i2]);
-#ifndef G__WIN32
-        G__ifile.fp = fopen(G__ifile.name,"r");
-#else
-        G__ifile.fp = fopen(G__ifile.name,"rb");
-#endif
-        G__globalcomp=G__store_globalcomp;
-      }
-      if(G__ifile.fp) break;
-/* #endif __hpux */
-#endif
     }
   }