IECoreHoudini Plugin : Control RTLD_GLOBAL via an environment variable.

andrewkaufman · andrewkaufman · commit 5778642db8bd · 2019-06-04T17:19:50.000-07:00
diff --git a/src/IECoreHoudini/plugin/Plugin.cpp b/src/IECoreHoudini/plugin/Plugin.cpp
@@ -86,7 +86,11 @@ extern "C"
 {
 	SYS_VISIBILITY_EXPORT void HoudiniDSOInit( UT_DSOInfo &dsoinfo )
 	{
-		dsoinfo.loadGlobal = true;
+		const char *forceGlobals = std::getenv( "IECORE_FORCE_GLOBAL_SYMBOLS" );
+		if( forceGlobals && !strcmp( forceGlobals, "1" ) )
+		{
+			dsoinfo.loadGlobal = true;
+		}
 	}
 }
 

Original file line number	Diff line number	Diff line change
`@@ -86,7 +86,11 @@ extern "C"`
`86`	`86`	`{`
`87`	`87`	`SYS_VISIBILITY_EXPORT void HoudiniDSOInit( UT_DSOInfo &dsoinfo )`
`88`	`88`	`{`
`89`		`- dsoinfo.loadGlobal = true;`
	`89`	`+ const char *forceGlobals = std::getenv( "IECORE_FORCE_GLOBAL_SYMBOLS" );`
	`90`	`+ if( forceGlobals && !strcmp( forceGlobals, "1" ) )`
	`91`	`+ {`
	`92`	`+ dsoinfo.loadGlobal = true;`
	`93`	`+ }`
`90`	`94`	`}`
`91`	`95`	`}`
`92`	`96`