diff --git a/configure.ac b/configure.ac index f894008212..a3641cb101 100644 --- a/configure.ac +++ b/configure.ac @@ -1178,6 +1178,7 @@ main() [emscripten*], [LIBS="-lm -lc $LIBS" RUBY_APPEND_OPTIONS(LDFLAGS, "-sALLOW_MEMORY_GROWTH=1") RUBY_APPEND_OPTIONS(LDFLAGS, "-sASYNCIFY") + RUBY_APPEND_OPTIONS(LDFLAGS, "-sFORCE_FILESYSTEM=1") ], [ LIBS="-lm $LIBS"]) : ${ORIG_LIBS=$LIBS}