build: remove #include "config.h" from target dependent files

This is to make cross build of libtcc1.a easier.

lib/alloca86-bt.S

@@ -1,8 +1,6 @@
 /* ---------------------------------------------- */
 /* alloca86-bt.S */
 
-#include "../config.h"
-
 .globl __bound_alloca
 
 __bound_alloca:

lib/alloca86.S

@@ -1,8 +1,6 @@
 /* ---------------------------------------------- */
 /* alloca86.S */
 
-#include "../config.h"
-
 .globl alloca
 
 alloca:

lib/alloca86_64.S

@@ -1,8 +1,6 @@
 /* ---------------------------------------------- */
 /* alloca86_64.S */
 
-#include "../config.h"
-
 .globl alloca
 
 alloca:

win32/build-tcc.bat

@@ -4,50 +4,53 @@
 @set PROMPT=$G$S
 
 echo>..\config.h #define TCC_VERSION "0.9.25"
-echo>>..\config.h #define TCC_TARGET_PE 1
 echo>>..\config.h #define CONFIG_TCCDIR "."
 echo>>..\config.h #define CONFIG_SYSROOT ""
+@set target=-DTCC_TARGET_PE -DTCC_TARGET_I386
+@set CC=gcc
+@set AR=ar
 
 @if _%PROCESSOR_ARCHITEW6432%_==_AMD64_ goto x86_64
 @if _%PROCESSOR_ARCHITECTURE%_==_AMD64_ goto x86_64
 @goto tools
 
 :x86_64
-echo>>..\config.h #define TCC_TARGET_X86_64 1
-@set P=x86_64-pc-mingw32-
+@set target=-DTCC_TARGET_PE -DTCC_TARGET_X86_64
+@set CC=x86_64-pc-mingw32-gCC
+@set AR=x86_64-pc-mingw32-ar
 @set S=_64
 @goto tools
 
 :tools
-%P%gcc -Os tools/tiny_impdef.c -o tiny_impdef.exe -s
-%P%gcc -Os tools/tiny_libmaker.c -o tiny_libmaker.exe -s
+%CC% %target% -Os tools/tiny_impdef.c -o tiny_impdef.exe -s
+%CC% %target% -Os tools/tiny_libmaker.c -o tiny_libmaker.exe -s
 
 :libtcc
 if not exist libtcc\nul mkdir libtcc
 copy ..\libtcc.h libtcc\libtcc.h
-%P%gcc -Os -fno-strict-aliasing ../libtcc.c -c -o libtcc.o
-%P%ar rcs libtcc/libtcc.a libtcc.o
+%CC% %target% -Os -fno-strict-aliasing ../libtcc.c -c -o libtcc.o
+%AR% rcs libtcc/libtcc.a libtcc.o
 
 :tcc
-%P%gcc -Os -fno-strict-aliasing ../tcc.c -o tcc.exe -s -DTCC_USE_LIBTCC -ltcc -Llibtcc
+%CC% %target% -Os -fno-strict-aliasing ../tcc.c -o tcc.exe -s -DTCC_USE_LIBTCC -ltcc -Llibtcc
 
 :copy_std_includes
 copy ..\include\*.h include
 
 :libtcc1.a
-.\tcc -c lib/crt1.c
-.\tcc -c lib/wincrt1.c
-.\tcc -c lib/dllcrt1.c
-.\tcc -c lib/dllmain.c
-.\tcc -c ../lib/libtcc1.c
-.\tcc -c lib/chkstk.S
-.\tcc -c ../lib/alloca86%S%.S
+.\tcc %target% -c lib/crt1.c
+.\tcc %target% -c lib/wincrt1.c
+.\tcc %target% -c lib/dllcrt1.c
+.\tcc %target% -c lib/dllmain.c
+.\tcc %target% -c ../lib/libtcc1.c
+.\tcc %target% -c lib/chkstk.S
+.\tcc %target% -c ../lib/alloca86%S%.S
 
 @set LIBFILES=crt1.o wincrt1.o dllcrt1.o dllmain.o chkstk.o libtcc1.o alloca86%S%.o
 
 @if not _%P%==_ goto makelib
-.\tcc -c ../lib/alloca86-bt%S%.S
-.\tcc -c ../lib/bcheck.c
+.\tcc %target% -c ../lib/alloca86-bt%S%.S
+.\tcc %target% -c ../lib/bcheck.c
 
 @set LIBFILES=%LIBFILES% alloca86-bt%S%.o bcheck.o
 

win32/lib/chkstk.S

@@ -1,8 +1,6 @@
 /* ---------------------------------------------- */
 /* chkstk86.s */
 
-#include "../../config.h"
-
 /* ---------------------------------------------- */
 #ifndef TCC_TARGET_X86_64
 /* ---------------------------------------------- */

win32/tools/tiny_impdef.c

@@ -26,7 +26,6 @@
 #include <windows.h>
 #include <stdio.h>
 #include <malloc.h>
-#include "../../config.h"
 
 char *get_export_names(FILE *fp);
 #define tcc_free free

win32/tools/tiny_libmaker.c

@@ -25,7 +25,6 @@
 #include <io.h> /* for mktemp */
 #endif
 
-#include "../../config.h"
 #include "../../elf.h"
 
 #define ARMAG  "!<arch>\n"