Add the cwg to the prebuilt module cache path.

vgvassilev · vgvassilev · commit 5298b418eec4 · 2018-05-09T21:58:38.000+02:00
Some modules (produced by rootcling) are located in the cwg and they
should be resolved from there without being rebuilt.
diff --git a/interpreter/cling/lib/Interpreter/CIFactory.cpp b/interpreter/cling/lib/Interpreter/CIFactory.cpp
@@ -1086,6 +1086,7 @@ static void stringifyPreprocSetting(PreprocessorOptions& PPOpts,
       auto& HS = CI->getHeaderSearchOpts();
       addPrebuiltModulePaths(HS, getPathsFromEnv(getenv("LD_LIBRARY_PATH")));
       addPrebuiltModulePaths(HS, getPathsFromEnv(getenv("DYLD_LIBRARY_PATH")));
+      HS.AddPrebuiltModulePath(".");
     }
 
     // Set up compiler language and target

Original file line number	Diff line number	Diff line change
`@@ -1086,6 +1086,7 @@ static void stringifyPreprocSetting(PreprocessorOptions& PPOpts,`
`1086`	`1086`	`auto& HS = CI->getHeaderSearchOpts();`
`1087`	`1087`	`addPrebuiltModulePaths(HS, getPathsFromEnv(getenv("LD_LIBRARY_PATH")));`
`1088`	`1088`	`addPrebuiltModulePaths(HS, getPathsFromEnv(getenv("DYLD_LIBRARY_PATH")));`
	`1089`	`+ HS.AddPrebuiltModulePath(".");`
`1089`	`1090`	`}`
`1090`	`1091`
`1091`	`1092`	`// Set up compiler language and target`