Issue investigation

src/clapack-wasm.patch

@@ -59,3 +59,19 @@ index 6221401..d93b87f 100644
  	mv $*.xxx $*.o
  ## Under Solaris (and other systems that do not understand ld -x),
  ## omit -x in the ld line above.
+diff --git a/libf2c/main.c b/libf2c/main.c
+index d95fdc9..ac82f68 100644
+--- a/libf2c/main.c
++++ b/libf2c/main.c
+@@ -105,9 +105,9 @@ char **xargv;
+ 
+  int
+ #ifdef KR_headers
+-main(argc, argv) int argc; char **argv;
++m(argc, argv) int argc; char **argv;
+ #else
+-main(int argc, char **argv)
++m(int argc, char **argv)
+ #endif
+ {
+ xargc = argc;