Make more improvements

This change includes many bug fixes, for the NT polyfills, strings,
memory, boot, and math libraries which were discovered by adding more
tools for recreational programming, such as PC emulation. Lemon has also
been vendored because it works so well at parsing languages.

third_party/blas/blas.mk

@@ -34,10 +34,7 @@ THIRD_PARTY_BLAS_A_DEPS :=				\
 
 $(THIRD_PARTY_BLAS_A_OBJS):				\
 		OVERRIDE_CFLAGS +=			\
-			-O3 #$(MATHEMATICAL)
-
-#$(THIRD_PARTY_BLAS_A_OBJS):				\
-		CC = $(CLANG)
+			$(MATHEMATICAL)
 
 $(THIRD_PARTY_BLAS_A):					\
 		third_party/blas/			\

third_party/dtoa/dtoa.c

@@ -6,6 +6,8 @@
 #include "libc/str/str.h"
 #include "third_party/dtoa/dtoa.h"
 
+#define Omit_Private_Memory
+
 #define IEEE_8087 1
 /* #define SET_INEXACT 1 */
 

third_party/duktape/duktape.mk

@@ -27,6 +27,7 @@ THIRD_PARTY_DUKTAPE_A_CHECKS =					\
 	$(THIRD_PARTY_DUKTAPE_A).pkg
 
 THIRD_PARTY_DUKTAPE_A_DIRECTDEPS =				\
+	LIBC_CALLS						\
 	LIBC_STUBS						\
 	LIBC_FMT						\
 	LIBC_TIME						\

third_party/lemon/lemon.mk

@@ -0,0 +1,55 @@
+#-*-mode:makefile-gmake;indent-tabs-mode:t;tab-width:8;coding:utf-8-*-┐
+#───vi: set et ft=make ts=8 tw=8 fenc=utf-8 :vi───────────────────────┘
+
+LEMON = $(MKDIR) $(@D) && ACTION="LEMON $@" build/do $(THIRD_PARTY_LEMON)
+
+THIRD_PARTY_LEMON = o/$(MODE)/third_party/lemon/lemon.com.dbg
+
+THIRD_PARTY_LEMON_OBJS =					\
+	o/$(MODE)/third_party/lemon/lemon.o			\
+	o/$(MODE)/third_party/lemon/lempar.c.txt.zip.o
+
+THIRD_PARTY_LEMON_COMS =					\
+	o/$(MODE)/third_party/lemon/lemon.com
+
+THIRD_PARTY_LEMON_LINK =					\
+	$(THIRD_PARTY_LEMON_DEPS)				\
+	o/$(MODE)/third_party/lemon/%.o				\
+	$(CRT)							\
+	$(APE)
+
+THIRD_PARTY_LEMON_DIRECTDEPS =					\
+	LIBC_ALG						\
+	LIBC_CALLS						\
+	LIBC_CONV						\
+	LIBC_FMT						\
+	LIBC_MEM						\
+	LIBC_NEXGEN32E						\
+	LIBC_RUNTIME						\
+	LIBC_STDIO						\
+	LIBC_STR						\
+	LIBC_STUBS						\
+	LIBC_UNICODE						\
+	LIBC_X							\
+	LIBC_ZIPOS						\
+	THIRD_PARTY_DTOA
+
+THIRD_PARTY_LEMON_DEPS :=					\
+	$(call uniq,$(foreach x,$(THIRD_PARTY_LEMON_DIRECTDEPS),$($(x))))
+
+o/$(MODE)/third_party/lemon/lemon.pkg:				\
+		$(THIRD_PARTY_LEMON_OBJS)			\
+		$(foreach x,$(THIRD_PARTY_LEMON_DIRECTDEPS),$($(x)_A).pkg)
+
+o/$(MODE)/third_party/lemon/lemon.com.dbg:			\
+		$(THIRD_PARTY_LEMON_DEPS)			\
+		o/$(MODE)/third_party/lemon/lemon.pkg		\
+		o/$(MODE)/third_party/lemon/lemon.o		\
+		o/$(MODE)/third_party/lemon/lempar.c.txt.zip.o	\
+		$(CRT)						\
+		$(APE)
+	-@$(APELINK)
+
+.PHONY: o/$(MODE)/third_party/lemon
+o/$(MODE)/third_party/lemon:					\
+		o/$(MODE)/third_party/lemon/lemon.com

third_party/third_party.mk

@@ -14,6 +14,7 @@ o/$(MODE)/third_party:				\
 	o/$(MODE)/third_party/editline		\
 	o/$(MODE)/third_party/f2c		\
 	o/$(MODE)/third_party/getopt		\
+	o/$(MODE)/third_party/lemon		\
 	o/$(MODE)/third_party/lex		\
 	o/$(MODE)/third_party/linenoise		\
 	o/$(MODE)/third_party/lz4cli		\