diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/jsifier.js | 3 | ||||
| -rw-r--r-- | src/settings.js | 8 |
2 files changed, 11 insertions, 0 deletions
diff --git a/src/jsifier.js b/src/jsifier.js index 6cbe8b88..b3c2af1d 100644 --- a/src/jsifier.js +++ b/src/jsifier.js @@ -453,6 +453,9 @@ function JSify(data, functionsOnly, givenFunctions) { item.JS = addFromLibrary(shortident); } else { item.JS = 'var ' + item.ident + '; // stub for ' + item.ident; + if (WARN_ON_UNDEFINED_SYMBOLS) { + warn('Unresolved symbol: ' + item.ident); + } } return ret; } diff --git a/src/settings.js b/src/settings.js index 1910e943..e0286213 100644 --- a/src/settings.js +++ b/src/settings.js @@ -218,6 +218,14 @@ var FAKE_X86_FP80 = 1; // Replaces x86_fp80 with double. This loses precision. I var GC_SUPPORT = 1; // Enables GC, see gc.h (this does not add overhead, so it is on by default) +var WARN_ON_UNDEFINED_SYMBOLS = 0; // If set to 1, we will warn on any undefined symbols that + // are not resolved by the library_*.js files. We by default + // do not warn because (1) it is normal in large projects to + // not implement everything, when you know what is not + // going to actually be called (and don't want to mess with + // the existing buildsystem), and (2) functions might be + // implemented later on, say in --pre-js + // Compiler debugging options var DEBUG_TAGS_SHOWING = []; // Some useful items: |