Don't build the JS shell.

We don't need it (I hope), and it plays fast and loose with the config
options so it won't compile with some sets of them, making it hard
to troubleshoot stuff.

3rdp/build/GNUmakefile

@@ -58,7 +58,8 @@ $(JS_SRC): | $(3RDPSRCDIR)
 $(JS_IDIR): | $(3RDPODIR)
 	$(QUIET)$(IFNOTEXIST) mkdir $(JS_IDIR)
 
-$(JSLIB_BUILD): $(3RDP_ROOT)/dist/libmozjs.tgz $(3RDP_ROOT)/build/js_src_jsnativestack_cpp.patch $(3RDP_ROOT)/build/js-configure.patch $(3RDP_ROOT)/build/js-configure.in.patch $(3RDP_ROOT)/build/imacro-asm-fix.patch $(3RDP_ROOT)/build/js-volatile-outside-functions.patch $(3RDP_ROOT)/build/js-Wno-misleading-indentation.patch $(3RDP_ROOT)/build/js-allow-python3.patch | $(JS_SRC) $(JS_IDIR)
+#	$(QUIET)patch -b -p0 -d $(JS_SRC) < js-no-rwx-pages.patch
+$(JSLIB_BUILD): $(3RDP_ROOT)/dist/libmozjs.tgz $(3RDP_ROOT)/build/js_src_jsnativestack_cpp.patch $(3RDP_ROOT)/build/js-configure.patch $(3RDP_ROOT)/build/js-configure.in.patch $(3RDP_ROOT)/build/imacro-asm-fix.patch $(3RDP_ROOT)/build/js-volatile-outside-functions.patch $(3RDP_ROOT)/build/js-Wno-misleading-indentation.patch $(3RDP_ROOT)/build/js-allow-python3.patch $(3RDP_ROOT)/build/js-no-rwx-pages.patch $(3RDP_ROOT)/build/js-disable-shell.patch | $(JS_SRC) $(JS_IDIR)
 	@echo Creating $@ ...
 	$(QUIET)-rm -rf $(JS_SRC)/*
 	$(QUIET)tar -xzC $(JS_SRC) -f $(3RDPDISTDIR)/libmozjs.tgz
@@ -73,6 +74,7 @@ $(JSLIB_BUILD): $(3RDP_ROOT)/dist/libmozjs.tgz $(3RDP_ROOT)/build/js_src_jsnativ
 	$(QUIET)patch -b -p0 -d $(JS_SRC) < js-config.guess.patch
 	$(QUIET)patch -b -p0 -d $(JS_SRC) < js-makefile.patch
 	$(QUIET)patch -b -p0 -d $(JS_SRC) < js-disable-warnings.patch
+	$(QUIET)patch -b -p0 -d $(JS_SRC) < js-disable-shell.patch
 	-$(QUIET)cd $(JS_SRC)/js-1.8.5/js/src && autoconf-2.13
 	$(QUIET)cd $(JS_SRC)/js-1.8.5/js/src && env $(JS_CONFIGURE_ENV) ./configure $(JS_CONFIGURE_ARGS)
 ifdef VERBOSE

3rdp/build/js-disable-shell.patch

+--- js-1.8.5/js/src/configure.orig	2024-02-05 01:55:51.182253000 -0500
++++ js-1.8.5/js/src/configure	2024-02-05 01:56:06.239782000 -0500
+@@ -14838,7 +14838,7 @@
+ 
+ JS_NATIVE_EDITLINE=
+ EDITLINE_LIBS=
+-JS_DISABLE_SHELL=
++JS_DISABLE_SHELL=1
+ 
+ case "$target" in
+ *-wince*|*-winmo*|*-mingw*|*-cygwin*|*-msvc*|*-mks*)