Source: Chloe Kudryavtsev <code@toast.bunkerlabs.net>
Remove When: The default Makefile doesn't enforce 32 bit binaries and allows for static linking.

1. Make M32 mode conditional and not dependent on cross-compilation (off by default).
2. Fix up LIBS.
3. Allow for static linking.
--- a//Makefile
+++ b/Makefile
@@ -33,6 +33,7 @@
 #CONFIG_WERROR=y
 # force 32 bit build for some utilities
 #CONFIG_M32=y
+#CONFIG_STATIC=y
 
 ifdef CONFIG_DARWIN
 # use clang instead of gcc
@@ -113,6 +114,9 @@
 CFLAGS_OPT=$(CFLAGS) -O2
 CFLAGS_NOLTO:=$(CFLAGS_OPT)
 LDFLAGS=-g
+ifdef CONFIG_STATIC
+LDFLAGS+=-static
+endif
 ifdef CONFIG_LTO
 CFLAGS_SMALL+=-flto
 CFLAGS_OPT+=-flto
@@ -126,11 +130,11 @@
 CFLAGS+=-fsanitize=address -fno-omit-frame-pointer
 LDFLAGS+=-fsanitize=address -fno-omit-frame-pointer
 endif
-ifdef CONFIG_WIN32
-LDEXPORT=
-else
+ifndef CONFIG_WIN32
+ifndef CONFIG_STATIC
 LDEXPORT=-rdynamic
 endif
+endif
 
 PROGS=qjs$(EXE) qjsc$(EXE) run-test262
 ifneq ($(CROSS_PREFIX),)