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-rw-r--r--src/jsifier.js10
1 files changed, 8 insertions, 2 deletions
diff --git a/src/jsifier.js b/src/jsifier.js
index 24fded72..46d8ae74 100644
--- a/src/jsifier.js
+++ b/src/jsifier.js
@@ -486,12 +486,18 @@ function JSify(data, functionsOnly, givenFunctions) {
item.JS = '';
} else {
// If this is not linkable, anything not in the library is definitely missing
+ var cancel = false;
if (!LINKABLE && !LibraryManager.library.hasOwnProperty(shortident) && !LibraryManager.library.hasOwnProperty(shortident + '__inline')) {
if (ERROR_ON_UNDEFINED_SYMBOLS) error('unresolved symbol: ' + shortident);
if (VERBOSE || WARN_ON_UNDEFINED_SYMBOLS) printErr('warning: unresolved symbol: ' + shortident);
- LibraryManager.library[shortident] = new Function("Module['printErr']('missing function: " + shortident + "'); abort(-1);");
+ if (ASM_JS) {
+ // emit a stub that will fail during runtime. this allows asm validation to succeed.
+ LibraryManager.library[shortident] = new Function("Module['printErr']('missing function: " + shortident + "'); abort(-1);");
+ } else {
+ cancel = true; // emit nothing, not even var X = undefined;
+ }
}
- item.JS = addFromLibrary(shortident);
+ item.JS = cancel ? ';' : addFromLibrary(shortident);
}
return ret;
}