aclocal.m4
aclocal/shobj.m4
aclocal/tcl.m4
aclocal/versionscript.m4
config.guess
config.sub
config.log
config.status
configure
install-sh
Makefile
pkgIndex.tcl
tcc/*
work/*
INST/*
tcc4tcl.o
tcc4tcl-static.a
tcc4tcl.so
tcc4tcl.sl
tcc4tcl.dll
tcc4tcl.dll.def
tcc4tcl.dll.a
tcc4tcl.dylib
tcc4tcl.syms
tcc4tcl.vers
TEST-STATUS
__TMP__

		  GNU LESSER GENERAL PUBLIC LICENSE
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           How to Apply These Terms to Your New Libraries

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  <signature of Ty Coon>, 1 April 1990
  Ty Coon, President of Vice

That's all there is to it!

#! /bin/bash

# Download latest copy of autoconf macros
(
	mkdir aclocal >/dev/null 2>/dev/null
	cd aclocal || exit 1

	for file in shobj.m4 tcl.m4 versionscript.m4; do
		rm -f "${file}"

		wget -O "${file}.new" "http://rkeene.org/devel/autoconf/${file}" || continue

# This is the name of the utility, it will be prefixed to the tarball name
UTIL="tcc4tcl"

# This is the name of output files that should exist after configure 
# procedures.
BINS="tcc4tcl.so"

# This lists the name of files that are required to exist
## TEST-STATUS is only created if "make test" succeeds
REQS="pkgIndex.tcl TEST-STATUS"

# Version of utility, if empty it will be guessed.
# If set to "auto" it will be maintained in a file called .version
# in the source directory and the revision will be incremented
# each time a "makearch" is done.
#
# If @@SVNLCR@@ is used anywhere in this version number, it will be
# replaced with the highest last-changed-rev from the output of
#   svn info -R    (or 0)
VERS="0.3"

# Space sperated list of documents, if they exist, they will be
# prefixed with the contents of the DOC_HDR file and substitution
# will occur:
#     @@UTIL@@ becomes the utility name ${UTIL}
#     @@VERS@@ becomes the utility version
#     @@DATE@@ becomes the current date
DOCS="README"
DOC_HDR="HEADER"

# These files follow the same convention as DOCS, but don't have the header
# tacked onto them.
UPDATE_VARS="configure.ac configure"

# This script is executed immediately after copying the files
# to a temp directory to attempt to compile
BEFORE="build/pre.sh"

# This script is executed immediately prior to creation of the
# tarball
AFTER=""

# Files matching these (space-seperated) patterns are deleted
TMPS="*.out HEADER build work INST"

diff -uNr tcc-0.9.26.orig/configure tcc-0.9.26-1crosscompilefixes/configure
--- tcc-0.9.26.orig/configure	2013-02-15 08:24:00.000000000 -0600
+++ tcc-0.9.26-1crosscompilefixes/configure	2014-05-02 01:27:11.267140003 -0500
@@ -46,16 +46,8 @@
 tcc_lddir=
 confvars=
 
-cpu=`uname -m`
-
-# OS specific
 targetos=`uname -s`
-case $targetos in
-  MINGW32*)  mingw32=yes;;
-  DragonFly) noldl=yes;;
-  OpenBSD)   noldl=yes;;
-  *) ;;
-esac
+cpu=`uname -m`
 
 # find source path
 # XXX: we assume an absolute path is given when launching configure, 
@@ -68,47 +60,6 @@
     source_path_used="no"
 fi
 
-case "$cpu" in
-  i386|i486|i586|i686|i86pc|BePC|i686-AT386)
-    cpu="x86"
-  ;;
-  x86_64)
-    cpu="x86-64"
-  ;;
-  arm*)
-    case "$cpu" in
-      arm|armv4l)
-        cpuver=4
-      ;;
-      armv5tel|armv5tejl)
-        cpuver=5
-      ;;
-      armv6j|armv6l)
-        cpuver=6
-      ;;
-      armv7a|armv7l)
-        cpuver=7
-      ;;
-    esac
-    cpu="armv4l"
-  ;;
-  alpha)
-    cpu="alpha"
-  ;;
-  "Power Macintosh"|ppc|ppc64)
-    cpu="powerpc"
-  ;;
-  mips)
-    cpu="mips"
-  ;;
-  s390)
-    cpu="s390"
-  ;;
-  *)
-    cpu="unknown"
-  ;;
-esac
-
 for opt do
   eval opt=\"$opt\"
   case "$opt" in
@@ -156,6 +107,8 @@
   ;;
   --cpu=*) cpu=`echo $opt | cut -d '=' -f 2`
   ;;
+  --os=*) targetos=`echo $opt | cut -d '=' -f 2-`
+  ;;
   --enable-gprof) gprof="yes"
   ;;
   --enable-mingw32) mingw32="yes" ; cross_prefix="i686-pc-mingw32-" ; cpu=x86
@@ -181,6 +134,55 @@
   esac
 done
 
+# OS specific
+case $targetos in
+  MINGW32*|mingw32*)  mingw32=yes;;
+  DragonFly) noldl=yes;;
+  OpenBSD)   noldl=yes;;
+  *) ;;
+esac
+
+case "$cpu" in
+  i386|i486|i586|i686|i86pc|BePC|i686-AT386)
+    cpu="x86"
+  ;;
+  x86_64)
+    cpu="x86-64"
+  ;;
+  arm*)
+    case "$cpu" in
+      arm|armv4l)
+        cpuver=4
+      ;;
+      armv5tel|armv5tejl)
+        cpuver=5
+      ;;
+      armv6j|armv6l)
+        cpuver=6
+      ;;
+      armv7a|armv7l)
+        cpuver=7
+      ;;
+    esac
+    cpu="armv4l"
+  ;;
+  alpha)
+    cpu="alpha"
+  ;;
+  "Power Macintosh"|ppc|ppc64)
+    cpu="powerpc"
+  ;;
+  mips)
+    cpu="mips"
+  ;;
+  s390)
+    cpu="s390"
+  ;;
+  *)
+    cpu="unknown"
+  ;;
+esac
+
 # Checking for CFLAGS
 if test -z "$CFLAGS"; then
     CFLAGS="-Wall -g -O2"
@@ -270,6 +272,8 @@
   --disable-static         make libtcc.so instead of libtcc.a
   --disable-rpath          disable use of -rpath with the above
   --with-libgcc            use /lib/libgcc_s.so.1 instead of libtcc.a
+  --cpu=...                Specify CPU
+  --os=...                 Specify OS
   --enable-mingw32         build windows version on linux with mingw32
   --enable-cygwin          build windows version on windows with cygwin
   --enable-cross           build cross compilers
diff -uNr tcc-0.9.26.orig/lib/Makefile tcc-0.9.26-1crosscompilefixes/lib/Makefile
--- tcc-0.9.26.orig/lib/Makefile	2013-02-15 08:24:00.000000000 -0600
+++ tcc-0.9.26-1crosscompilefixes/lib/Makefile	2014-05-02 01:55:55.407140003 -0500
@@ -47,24 +47,22 @@
 ifeq "$(TARGET)" "i386-win32"
  OBJ = $(addprefix $(DIR)/,$(WIN32_O))
  TGT = -DTCC_TARGET_I386 -DTCC_TARGET_PE
- XCC = $(TCC) -B$(top_srcdir)/win32 -I$(top_srcdir)/include
- XAR = $(DIR)/tiny_libmaker$(EXESUF)
+ XCC = $(CC) -I$(top_srcdir)/win32 -I$(top_srcdir)/include
 else
 ifeq "$(TARGET)" "x86_64-win32"
  OBJ = $(addprefix $(DIR)/,$(WIN64_O))
  TGT = -DTCC_TARGET_X86_64 -DTCC_TARGET_PE
- XCC = $(TCC) -B$(top_srcdir)/win32 -I$(top_srcdir)/include
- XAR = $(DIR)/tiny_libmaker$(EXESUF)
+ XCC = $(CC) -I$(top_srcdir)/win32 -I$(top_srcdir)/include
 else
 ifeq "$(TARGET)" "i386"
  OBJ = $(addprefix $(DIR)/,$(I386_O))
  TGT = -DTCC_TARGET_I386
- XCC ?= $(TCC) -B$(TOP)
+ XCC ?= $(CC) -I$(TOP)
 else
 ifeq "$(TARGET)" "x86_64"
  OBJ = $(addprefix $(DIR)/,$(X86_64_O))
  TGT = -DTCC_TARGET_X86_64
- XCC ?= $(TCC) -B$(TOP)
+ XCC ?= $(CC) -I$(TOP)
 else
  $(error libtcc1.a not supported on target '$(TARGET)')
 endif
diff -uNr tcc-0.9.26.orig/win32/lib/crt1.c tcc-0.9.26-1crosscompilefixes/win32/lib/crt1.c
--- tcc-0.9.26.orig/win32/lib/crt1.c	2013-02-15 08:24:00.000000000 -0600
+++ tcc-0.9.26-1crosscompilefixes/win32/lib/crt1.c	2014-05-02 01:56:11.277140003 -0500
@@ -19,7 +19,6 @@
 
 int _start(void)
 {
-    __TRY__
     int argc; char **argv; char **env; int ret;
     _startupinfo start_info = {0};
 
diff -uNr tcc-0.9.26.orig/win32/lib/wincrt1.c tcc-0.9.26-1crosscompilefixes/win32/lib/wincrt1.c
--- tcc-0.9.26.orig/win32/lib/wincrt1.c	2013-02-15 08:24:00.000000000 -0600
+++ tcc-0.9.26-1crosscompilefixes/win32/lib/wincrt1.c	2014-05-02 01:56:15.197140003 -0500
@@ -11,7 +11,6 @@
 
 int _winstart(void)
 {
-    __TRY__
     char *szCmd;
     STARTUPINFO startinfo;
     int fShow;

diff -uNr tcc-0.9.26.orig/tccelf.c tcc-0.9.26-1elfsearchforlibtcc/tccelf.c
--- tcc-0.9.26.orig/tccelf.c	2013-02-15 08:24:00.000000000 -0600
+++ tcc-0.9.26-1elfsearchforlibtcc/tccelf.c	2014-05-03 23:24:08.325640003 -0500
@@ -1349,7 +1349,27 @@
 static inline int tcc_add_support(TCCState *s1, const char *filename)
 {
     char buf[1024];
+    char *path;
+    void *check;
+    int i;
+
     snprintf(buf, sizeof(buf), "%s/%s", s1->tcc_lib_path, filename);
+    check = tcc_open(s1, buf);
+    if (check != NULL) {
+        tcc_close();
+    } else {
+        for (i = 0; i < s1->nb_library_paths; i++) {
+            path = s1->library_paths[i];
+            snprintf(buf, sizeof(buf), "%s/%s", path, filename);
+            check = tcc_open(s1, buf);
+
+            if (check != NULL) {
+                tcc_close();
+                break;
+            }
+        }
+    }
+
     return tcc_add_file(s1, buf);
 }
 

diff -uNr tcc-0.9.26.orig/tcc.h tcc-0.9.26-1gnusourcesafety/tcc.h
--- tcc-0.9.26.orig/tcc.h	2013-02-15 08:24:00.000000000 -0600
+++ tcc-0.9.26-1gnusourcesafety/tcc.h	2014-05-02 10:45:54.576640002 -0500
@@ -21,7 +21,9 @@
 #ifndef _TCC_H
 #define _TCC_H
 
+#ifndef _GNU_SOURCE
 #define _GNU_SOURCE
+#endif
 #include "config.h"
 
 #ifdef CONFIG_TCCBOOT

diff -uNr tcc-0.9.26.orig/libtcc.c tcc-0.9.26-1setlibpathsooner/libtcc.c
--- tcc-0.9.26.orig/libtcc.c	2013-02-15 08:24:00.000000000 -0600
+++ tcc-0.9.26-1setlibpathsooner/libtcc.c	2014-05-03 23:19:00.965640003 -0500
@@ -888,7 +888,7 @@
     macro_ptr = NULL;
 }
 
-LIBTCCAPI TCCState *tcc_new(void)
+LIBTCCAPI TCCState *tcc_new(const char *init_lib_path)
 {
     TCCState *s;
     char buffer[100];
@@ -900,11 +900,15 @@
     if (!s)
         return NULL;
     tcc_state = s;
+    if (init_lib_path == NULL) {
 #ifdef _WIN32
-    tcc_set_lib_path_w32(s);
+        tcc_set_lib_path_w32(s);
 #else
-    tcc_set_lib_path(s, CONFIG_TCCDIR);
+        tcc_set_lib_path(s, CONFIG_TCCDIR);
 #endif
+    } else {
+        tcc_set_lib_path(s, init_lib_path);
+    }
     s->output_type = TCC_OUTPUT_MEMORY;
     preprocess_new();
     s->include_stack_ptr = s->include_stack;
diff -uNr tcc-0.9.26.orig/libtcc.h tcc-0.9.26-1setlibpathsooner/libtcc.h
--- tcc-0.9.26.orig/libtcc.h	2013-02-15 08:24:00.000000000 -0600
+++ tcc-0.9.26-1setlibpathsooner/libtcc.h	2014-05-03 23:20:14.785640003 -0500
@@ -14,7 +14,7 @@
 typedef struct TCCState TCCState;
 
 /* create a new TCC compilation context */
-LIBTCCAPI TCCState *tcc_new(void);
+LIBTCCAPI TCCState *tcc_new(const char *init_lib_path);
 
 /* free a TCC compilation context */
 LIBTCCAPI void tcc_delete(TCCState *s);

--- tcc-0.9.26.orig/configure	2013-02-15 08:24:00.000000000 -0600
+++ tcc-0.9.26-1tcl/configure	2014-05-01 19:50:10.103740647 -0500
@@ -43,6 +43,7 @@
 tcc_libpaths=""
 tcc_crtprefix=""
 tcc_elfinterp=""
+tcc_tcl_path=""
 tcc_lddir=
 confvars=
 
@@ -154,6 +155,8 @@
   ;;
   --elfinterp=*) tcc_elfinterp=`echo $opt | cut -d '=' -f 2`
   ;;
+  --with-tcl=*) tcc_tcl_path=`echo $opt | cut -d '=' -f 2-`
+  ;;
   --cpu=*) cpu=`echo $opt | cut -d '=' -f 2`
   ;;
   --enable-gprof) gprof="yes"
@@ -278,6 +281,7 @@
   --libpaths=...           specify system library paths, colon separated
   --crtprefix=...          specify locations of crt?.o, colon separated
   --elfinterp=...          specify elf interpreter
+  --with-tcl=...           specify path to Tcl
 EOF
 #echo "NOTE: The object files are build at the place where configure is launched"
 exit 1
@@ -339,6 +343,25 @@
   esac
 fi
 
+print_tcl_defs() {
+	(
+		tclConfig="$1"
+		. "${tclConfig}"
+		LDFLAGS="$LDFLAGS $TCL_LIB_SPEC $TCL_LIBS"
+		CFLAGS="$CFLAGS $TCL_INCLUDE_SPEC -DHAVE_TCL_H=1"
+		set | egrep '^(CFLAGS|LDFLAGS)='
+	)
+}
+
+if [ -n "${tcc_tcl_path}" ]; then
+	for tcc_tcl_path_file in ${tcc_tcl_path}/{,lib,lib64}/tclConfig.sh; do
+		if [ -f "${tcc_tcl_path_file}" ]; then
+			eval `print_tcl_defs "${tcc_tcl_path_file}"`
+			break
+		fi
+	done
+fi
+
 cat <<EOF
 Binary  directory   $bindir
 TinyCC directory    $tccdir
--- tcc-0.9.26.orig/tcc.h	2013-02-15 08:24:00.000000000 -0600
+++ tcc-0.9.26-1tcl/tcc.h	2014-05-01 19:50:24.973630534 -0500
@@ -23,6 +23,9 @@
 
 #define _GNU_SOURCE
 #include "config.h"
+#ifdef HAVE_TCL_H
+#  include <tcl.h>
+#endif
 
 #ifdef CONFIG_TCCBOOT
 #include "tccboot.h"

diff -uNr tcc-0.9.26.orig/libtcc.c tcc-0.9.26-1tclio/libtcc.c
--- tcc-0.9.26.orig/libtcc.c	2013-02-15 08:24:00.000000000 -0600
+++ tcc-0.9.26-1tclio/libtcc.c	2014-05-02 01:30:08.967140003 -0500
@@ -669,7 +669,7 @@
     bf->line_num = 1;
     bf->ifndef_macro = 0;
     bf->ifdef_stack_ptr = s1->ifdef_stack_ptr;
-    bf->fd = -1;
+    bf->fd = NULL;
     bf->prev = file;
     file = bf;
 }
@@ -677,26 +677,35 @@
 ST_FUNC void tcc_close(void)
 {
     BufferedFile *bf = file;
-    if (bf->fd > 0) {
-        close(bf->fd);
+    if (bf->fd != NULL) {
+        Tcl_Close(NULL,bf->fd);
         total_lines += bf->line_num;
     }
     file = bf->prev;
     tcc_free(bf);
 }
 
-ST_FUNC int tcc_open(TCCState *s1, const char *filename)
+ST_FUNC Tcl_Channel tcc_open(TCCState *s1, const char *filename)
 {
-    int fd;
-    if (strcmp(filename, "-") == 0)
-        fd = 0, filename = "stdin";
-    else
-        fd = open(filename, O_RDONLY | O_BINARY);
-    if ((s1->verbose == 2 && fd >= 0) || s1->verbose == 3)
-        printf("%s %*s%s\n", fd < 0 ? "nf":"->",
+    Tcl_Channel fd;
+    Tcl_Obj *path;
+
+    if (strcmp(filename, "-") == 0) {
+        fd = Tcl_GetStdChannel(TCL_STDIN);
+        filename = "stdin";
+    } else {
+        path = Tcl_NewStringObj(filename,-1);
+        Tcl_IncrRefCount(path);
+        fd = Tcl_FSOpenFileChannel(NULL,path, "r", 0);
+        Tcl_DecrRefCount(path);
+    }
+
+    if ((s1->verbose == 2 && fd != NULL) || s1->verbose == 3)
+        printf("%s %*s%s\n", fd == NULL ? "nf":"->",
                (int)(s1->include_stack_ptr - s1->include_stack), "", filename);
-    if (fd < 0)
-        return -1;
+    if (fd == NULL) {
+        return NULL;
+    }
 
     tcc_open_bf(s1, filename, 0);
     file->fd = fd;
@@ -1099,7 +1108,8 @@
 {
     const char *ext;
     ElfW(Ehdr) ehdr;
-    int fd, ret, size;
+    int ret, size;
+    Tcl_Channel ret_chan, fd;
 
     /* find source file type with extension */
     ext = tcc_fileextension(filename);
@@ -1113,11 +1123,12 @@
 #endif
 
     /* open the file */
-    ret = tcc_open(s1, filename);
-    if (ret < 0) {
+    ret = 0;
+    ret_chan = tcc_open(s1, filename);
+    if (ret_chan == NULL) {
         if (flags & AFF_PRINT_ERROR)
             tcc_error_noabort("file '%s' not found", filename);
-        return ret;
+        return -1;
     }
 
     /* update target deps */
@@ -1151,8 +1162,8 @@
 
     fd = file->fd;
     /* assume executable format: auto guess file type */
-    size = read(fd, &ehdr, sizeof(ehdr));
-    lseek(fd, 0, SEEK_SET);
+    size = Tcl_Read(fd, (char *)&ehdr, sizeof(ehdr));
+    Tcl_Seek(fd, 0, SEEK_SET);
     if (size <= 0) {
         tcc_error_noabort("could not read header");
         goto the_end;
diff -uNr tcc-0.9.26.orig/tcc.h tcc-0.9.26-1tclio/tcc.h
--- tcc-0.9.26.orig/tcc.h	2013-02-15 08:24:00.000000000 -0600
+++ tcc-0.9.26-1tclio/tcc.h	2014-05-02 01:30:08.967140003 -0500
@@ -429,7 +429,7 @@
 typedef struct BufferedFile {
     uint8_t *buf_ptr;
     uint8_t *buf_end;
-    int fd;
+    Tcl_Channel fd;
     struct BufferedFile *prev;
     int line_num;    /* current line number - here to simplify code */
     int ifndef_macro;  /* #ifndef macro / #endif search */
@@ -1045,7 +1045,7 @@
 ST_FUNC Sym *global_identifier_push(int v, int t, int c);
 
 ST_FUNC void tcc_open_bf(TCCState *s1, const char *filename, int initlen);
-ST_FUNC int tcc_open(TCCState *s1, const char *filename);
+ST_FUNC Tcl_Channel tcc_open(TCCState *s1, const char *filename);
 ST_FUNC void tcc_close(void);
 
 ST_FUNC int tcc_add_file_internal(TCCState *s1, const char *filename, int flags);
@@ -1226,8 +1226,8 @@
 ST_FUNC void relocate_section(TCCState *s1, Section *s);
 
 ST_FUNC void tcc_add_linker_symbols(TCCState *s1);
-ST_FUNC int tcc_load_object_file(TCCState *s1, int fd, unsigned long file_offset);
-ST_FUNC int tcc_load_archive(TCCState *s1, int fd);
+ST_FUNC int tcc_load_object_file(TCCState *s1, Tcl_Channel fd, unsigned long file_offset);
+ST_FUNC int tcc_load_archive(TCCState *s1, Tcl_Channel fd);
 ST_FUNC void tcc_add_bcheck(TCCState *s1);
 
 ST_FUNC void build_got_entries(TCCState *s1);
@@ -1239,7 +1239,7 @@
 #endif
 
 #ifndef TCC_TARGET_PE
-ST_FUNC int tcc_load_dll(TCCState *s1, int fd, const char *filename, int level);
+ST_FUNC int tcc_load_dll(TCCState *s1, Tcl_Channel fd, const char *filename, int level);
 ST_FUNC int tcc_load_ldscript(TCCState *s1);
 ST_FUNC uint8_t *parse_comment(uint8_t *p);
 ST_FUNC void minp(void);
@@ -1313,7 +1313,7 @@
 
 #ifdef TCC_TARGET_COFF
 ST_FUNC int tcc_output_coff(TCCState *s1, FILE *f);
-ST_FUNC int tcc_load_coff(TCCState * s1, int fd);
+ST_FUNC int tcc_load_coff(TCCState * s1, Tcl_Channel fd);
 #endif
 
 /* ------------ tccasm.c ------------ */
@@ -1335,7 +1335,7 @@
 
 /* ------------ tccpe.c -------------- */
 #ifdef TCC_TARGET_PE
-ST_FUNC int pe_load_file(struct TCCState *s1, const char *filename, int fd);
+ST_FUNC int pe_load_file(struct TCCState *s1, const char *filename, Tcl_Channel fd);
 ST_FUNC int pe_output_file(TCCState * s1, const char *filename);
 ST_FUNC int pe_putimport(TCCState *s1, int dllindex, const char *name, addr_t value);
 ST_FUNC SValue *pe_getimport(SValue *sv, SValue *v2);
diff -uNr tcc-0.9.26.orig/tcccoff.c tcc-0.9.26-1tclio/tcccoff.c
--- tcc-0.9.26.orig/tcccoff.c	2013-02-15 08:24:00.000000000 -0600
+++ tcc-0.9.26-1tclio/tcccoff.c	2014-05-02 01:30:08.967140003 -0500
@@ -858,10 +858,11 @@
     return 0;
 }
 
-ST_FUNC int tcc_load_coff(TCCState * s1, int fd)
+ST_FUNC int tcc_load_coff(TCCState * s1, Tcl_Channel fd)
 {
 // tktk TokenSym *ts;
 
+    int native_fd;
     FILE *f;
     unsigned int str_size;
     char *Coff_str_table, *name;
@@ -869,8 +870,14 @@
     struct syment csym;
     char name2[9];
     FILHDR file_hdr;		/* FILE HEADER STRUCTURE              */
+    int tcl_ret;
 
-    f = fdopen(fd, "rb");
+    tcl_ret = Tcl_GetChannelHandle(fd, TCL_READABLE, &native_fd);
+    if (tcl_ret != TCL_OK) {
+	tcc_error("Unable to open .out file for input");
+    }
+
+    f = fdopen(native_fd, "rb");
     if (!f) {
 	tcc_error("Unable to open .out file for input");
     }
diff -uNr tcc-0.9.26.orig/tccelf.c tcc-0.9.26-1tclio/tccelf.c
--- tcc-0.9.26.orig/tccelf.c	2013-02-15 08:24:00.000000000 -0600
+++ tcc-0.9.26-1tclio/tccelf.c	2014-05-02 01:30:08.967140003 -0500
@@ -2334,13 +2334,13 @@
     return ret;
 }
 
-static void *load_data(int fd, unsigned long file_offset, unsigned long size)
+static void *load_data(Tcl_Channel fd, unsigned long file_offset, unsigned long size)
 {
     void *data;
 
     data = tcc_malloc(size);
-    lseek(fd, file_offset, SEEK_SET);
-    read(fd, data, size);
+    Tcl_Seek(fd, file_offset, SEEK_SET);
+    Tcl_Read(fd, data, size);
     return data;
 }
 
@@ -2354,7 +2354,7 @@
 /* load an object file and merge it with current files */
 /* XXX: handle correctly stab (debug) info */
 ST_FUNC int tcc_load_object_file(TCCState *s1, 
-                                int fd, unsigned long file_offset)
+                                Tcl_Channel fd, unsigned long file_offset)
 { 
     ElfW(Ehdr) ehdr;
     ElfW(Shdr) *shdr, *sh;
@@ -2372,7 +2372,7 @@
 
     stab_index = stabstr_index = 0;
 
-    if (read(fd, &ehdr, sizeof(ehdr)) != sizeof(ehdr))
+    if (Tcl_Read(fd, (char *) &ehdr, sizeof(ehdr)) != sizeof(ehdr))
         goto fail1;
     if (ehdr.e_ident[0] != ELFMAG0 ||
         ehdr.e_ident[1] != ELFMAG1 ||
@@ -2499,9 +2499,9 @@
         size = sh->sh_size;
         if (sh->sh_type != SHT_NOBITS) {
             unsigned char *ptr;
-            lseek(fd, file_offset + sh->sh_offset, SEEK_SET);
+            Tcl_Seek(fd, file_offset + sh->sh_offset, SEEK_SET);
             ptr = section_ptr_add(s, size);
-            read(fd, ptr, size);
+            Tcl_Read(fd, ptr, size);
         } else {
             s->data_offset += size;
         }
@@ -2657,7 +2657,7 @@
 }
 
 /* load only the objects which resolve undefined symbols */
-static int tcc_load_alacarte(TCCState *s1, int fd, int size)
+static int tcc_load_alacarte(TCCState *s1, Tcl_Channel fd, int size)
 {
     int i, bound, nsyms, sym_index, off, ret;
     uint8_t *data;
@@ -2666,7 +2666,7 @@
     ElfW(Sym) *sym;
 
     data = tcc_malloc(size);
-    if (read(fd, data, size) != size)
+    if (Tcl_Read(fd, data, size) != size)
         goto fail;
     nsyms = get_be32(data);
     ar_index = data + 4;
@@ -2684,7 +2684,7 @@
                     printf("%5d\t%s\t%08x\n", i, p, sym->st_shndx);
 #endif
                     ++bound;
-                    lseek(fd, off, SEEK_SET);
+                    Tcl_Seek(fd, off, SEEK_SET);
                     if(tcc_load_object_file(s1, fd, off) < 0) {
                     fail:
                         ret = -1;
@@ -2701,7 +2701,7 @@
 }
 
 /* load a '.a' file */
-ST_FUNC int tcc_load_archive(TCCState *s1, int fd)
+ST_FUNC int tcc_load_archive(TCCState *s1, Tcl_Channel fd)
 {
     ArchiveHeader hdr;
     char ar_size[11];
@@ -2711,10 +2711,10 @@
     unsigned long file_offset;
 
     /* skip magic which was already checked */
-    read(fd, magic, sizeof(magic));
+    Tcl_Read(fd, magic, sizeof(magic));
     
     for(;;) {
-        len = read(fd, &hdr, sizeof(hdr));
+        len = Tcl_Read(fd, (char *) &hdr, sizeof(hdr));
         if (len == 0)
             break;
         if (len != sizeof(hdr)) {
@@ -2731,7 +2731,7 @@
         }
         ar_name[i + 1] = '\0';
         //        printf("name='%s' size=%d %s\n", ar_name, size, ar_size);
-        file_offset = lseek(fd, 0, SEEK_CUR);
+        file_offset = Tcl_Seek(fd, 0, SEEK_CUR);
         /* align to even */
         size = (size + 1) & ~1;
         if (!strcmp(ar_name, "/")) {
@@ -2747,7 +2747,7 @@
             if (tcc_load_object_file(s1, fd, file_offset) < 0)
                 return -1;
         }
-        lseek(fd, file_offset + size, SEEK_SET);
+        Tcl_Seek(fd, file_offset + size, SEEK_SET);
     }
     return 0;
 }
@@ -2756,7 +2756,7 @@
 /* load a DLL and all referenced DLLs. 'level = 0' means that the DLL
    is referenced by the user (so it should be added as DT_NEEDED in
    the generated ELF file) */
-ST_FUNC int tcc_load_dll(TCCState *s1, int fd, const char *filename, int level)
+ST_FUNC int tcc_load_dll(TCCState *s1, Tcl_Channel fd, const char *filename, int level)
 { 
     ElfW(Ehdr) ehdr;
     ElfW(Shdr) *shdr, *sh, *sh1;
@@ -2767,7 +2767,7 @@
     const char *name, *soname;
     DLLReference *dllref;
     
-    read(fd, &ehdr, sizeof(ehdr));
+    Tcl_Read(fd, (char *) &ehdr, sizeof(ehdr));
 
     /* test CPU specific stuff */
     if (ehdr.e_ident[5] != ELFDATA2LSB ||
diff -uNr tcc-0.9.26.orig/tccpe.c tcc-0.9.26-1tclio/tccpe.c
--- tcc-0.9.26.orig/tccpe.c	2013-02-15 08:24:00.000000000 -0600
+++ tcc-0.9.26-1tclio/tccpe.c	2014-05-02 01:30:08.967140003 -0500
@@ -1505,10 +1505,10 @@
 
 /* ------------------------------------------------------------- */
 
-static int read_mem(int fd, unsigned offset, void *buffer, unsigned len)
+static int read_mem(Tcl_Channel fd, unsigned offset, void *buffer, unsigned len)
 {
-    lseek(fd, offset, SEEK_SET);
-    return len == read(fd, buffer, len);
+    Tcl_Seek(fd, offset, SEEK_SET);
+    return len == Tcl_Read(fd, buffer, len);
 }
 
 /* -------------------------------------------------------------
@@ -1516,7 +1516,7 @@
  *  as generated by 'windres.exe -O coff ...'.
  */
 
-static int pe_load_res(TCCState *s1, int fd)
+static int pe_load_res(TCCState *s1, Tcl_Channel fd)
 {
     struct pe_rsrc_header hdr;
     Section *rsrc_section;
@@ -1571,11 +1571,11 @@
     return a;
 }
 
-static char *get_line(char *line, int size, int fd)
+static char *get_line(char *line, int size, Tcl_Channel fd)
 {
     int n;
     for (n = 0; n < size - 1; )
-        if (read(fd, line + n, 1) < 1 || line[n++] == '\n')
+        if (Tcl_Read(fd, line + n, 1) < 1 || line[n++] == '\n')
             break;
     if (0 == n)
         return NULL;
@@ -1584,7 +1584,7 @@
 }
 
 /* ------------------------------------------------------------- */
-static int pe_load_def(TCCState *s1, int fd)
+static int pe_load_def(TCCState *s1, Tcl_Channel fd)
 {
     int state = 0, ret = -1, dllindex = 0;
     char line[400], dllname[80], *p;
@@ -1627,7 +1627,7 @@
 #define TINY_IMPDEF_GET_EXPORT_NAMES_ONLY
 #include "win32/tools/tiny_impdef.c"
 
-static int pe_load_dll(TCCState *s1, const char *dllname, int fd)
+static int pe_load_dll(TCCState *s1, const char *dllname, Tcl_Channel fd)
 {
     char *p, *q;
     int index;
@@ -1642,7 +1642,7 @@
 }
 
 /* ------------------------------------------------------------- */
-ST_FUNC int pe_load_file(struct TCCState *s1, const char *filename, int fd)
+ST_FUNC int pe_load_file(struct TCCState *s1, const char *filename, Tcl_Channel fd)
 {
     int ret = -1;
     char buf[10];
diff -uNr tcc-0.9.26.orig/tccpp.c tcc-0.9.26-1tclio/tccpp.c
--- tcc-0.9.26.orig/tccpp.c	2013-02-15 08:24:00.000000000 -0600
+++ tcc-0.9.26-1tclio/tccpp.c	2014-05-02 01:30:08.967140003 -0500
@@ -360,13 +360,13 @@
     int len;
     /* only tries to read if really end of buffer */
     if (bf->buf_ptr >= bf->buf_end) {
-        if (bf->fd != -1) {
+        if (bf->fd != NULL) {
 #if defined(PARSE_DEBUG)
             len = 8;
 #else
             len = IO_BUF_SIZE;
 #endif
-            len = read(bf->fd, bf->buffer, len);
+            len = Tcl_Read(bf->fd, bf->buffer, len);
             if (len < 0)
                 len = 0;
         } else {
@@ -1484,7 +1484,7 @@
                 goto include_done;
             }
 
-            if (tcc_open(s1, buf1) < 0)
+            if (tcc_open(s1, buf1) == NULL)
 include_trynext:
                 continue;
 
diff -uNr tcc-0.9.26.orig/win32/tools/tiny_impdef.c tcc-0.9.26-1tclio/win32/tools/tiny_impdef.c
--- tcc-0.9.26.orig/win32/tools/tiny_impdef.c	2013-02-15 08:24:00.000000000 -0600
+++ tcc-0.9.26-1tclio/win32/tools/tiny_impdef.c	2014-05-02 01:31:28.497140003 -0500
@@ -161,7 +161,7 @@
 /* -------------------------------------------------------------- */
 #endif
 
-char *get_export_names(int fd)
+char *get_export_names(Tcl_Channel fd)
 {
     int l, i, n, n0;
     char *p;

diff -uNr tcc-0.9.26.orig/tccpe.c tcc-0.9.26-1win32useopenlibs/tccpe.c
--- tcc-0.9.26.orig/tccpe.c	2013-02-15 08:24:00.000000000 -0600
+++ tcc-0.9.26-1win32useopenlibs/tccpe.c	2014-05-04 02:20:25.285150002 -0500
@@ -38,6 +38,9 @@
 # define ADDR3264 DWORD
 #endif
 
+#ifdef TCC_IS_NATIVE
+#include <psapi.h>
+#endif
 #ifdef _WIN32
 void dbg_printf (const char *fmt, ...)
 {
@@ -831,7 +834,27 @@
                     if (dllref) {
                         if ( !dllref->handle )
                             dllref->handle = LoadLibrary(dllref->name);
-                        v = (ADDR3264)GetProcAddress(dllref->handle, name);
+                        if (dllref->handle) {
+                            v = (ADDR3264)GetProcAddress(dllref->handle, name);
+                        }
+                    }
+                    if (!v) {
+                        HANDLE cur_proc = GetCurrentProcess();
+                        HMODULE *modules;
+                        DWORD needed, i;
+
+                        needed = 0;
+                        EnumProcessModules(cur_proc, NULL, 0, &needed);
+                        modules = tcc_malloc(needed);
+                        if (EnumProcessModules(cur_proc, modules, needed, &needed)) {
+                            for (i = 0; i < needed / sizeof(HMODULE); i++) {
+                                v = (ADDR3264)GetProcAddress(modules[i], name);
+                                if (v) {
+                                    break;
+                                }
+                            }
+                        }
+                        tcc_free(modules);
                     }
                     if (!v)
                         tcc_error_noabort("undefined symbol '%s'", name);
@@ -1209,9 +1232,35 @@
 
             const char *name = symtab_section->link->data + sym->st_name;
             unsigned type = ELFW(ST_TYPE)(sym->st_info);
-            int imp_sym = pe_find_import(pe->s1, sym);
+            int imp_sym;
             struct import_symbol *is;
 
+            imp_sym = pe_find_import(pe->s1, sym);
+            if (0 == imp_sym) {
+                HANDLE cur_proc = GetCurrentProcess();
+                HMODULE *modules;
+                DWORD needed, i;
+                const char *symname;
+                void *addr;
+
+                symname = pe_export_name(pe->s1, sym);
+
+                needed = 0;
+                EnumProcessModules(cur_proc, NULL, 0, &needed);
+                modules = tcc_malloc(needed);
+                if (EnumProcessModules(cur_proc, modules, needed, &needed)) {
+                    for (i = 0; i < needed / sizeof(HMODULE); i++) {
+                        addr = GetProcAddress(modules[i], symname);
+                        if (addr) {
+                            put_elf_sym( pe->s1->dynsymtab_section, (ADDR3264) addr, sizeof(addr), ELFW(ST_INFO)(STB_GLOBAL, STT_OBJECT), 0, SHN_UNDEF, symname);
+                            imp_sym = pe_find_import(pe->s1, sym);
+                            break;
+                        }
+                    }
+                }
+                tcc_free(modules);
+            }
+
             if (0 == imp_sym)
                 goto not_found;
 

/^# [0-9][0-9]* /{
	file = $3;

	gsub(/^"/, "", file);
	gsub(/"$/, "", file);

	destfile = file;
	if (!gsub(/^.*\/include\//, "", destfile)) {
		if (!gsub(/^.*\/include-fixed\//, "fix/", destfile)) {
			next
		}
	}

	if (file ~ /</) {
		next;
	}

	if (file !~ /\.h$/) {
		next;
	}

	copy[file] = destfile;
}

END{
	for (key in copy) {
		print key, copy[key];
	}
}

package ifneeded tcc4tcl @PACKAGE_VERSION@ [list source [file join $dir tcc4tcl.tcl]]

/*
 *  TclTCC - Tcl binding to Tiny C Compiler
 * 
 *  Copyright (c) 2007 Mark Janssen
 *  Copyright (c) 2014 Roy Keene
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

#include <tcl.h>
#include <stdlib.h>
#include "tcc.h"

struct TclTCCState {
	TCCState *s;
	int relocated;
};

static void TccErrorFunc(Tcl_Interp * interp, char * msg) {
    Tcl_AppendResult(interp, msg, "\n", NULL);
static void Tcc4tclErrorFunc(Tcl_Interp * interp, char * msg) {
	Tcl_AppendResult(interp, msg, "\n", NULL);
}


static void TccCCommandDeleteProc (ClientData cdata) {
    TCCState * s ;
    s = (TCCState *)cdata;
    Tcl_DecrRefCount(s->tcc_lib_path);
    /* We can delete the compiler if the output was not to memory */
    if (s->output_type != TCC_OUTPUT_MEMORY) {
        tcc_delete(s);
    }
}

static int TccHandleCmd ( ClientData cdata, Tcl_Interp *interp, int objc, Tcl_Obj * CONST objv[]){
    unsigned long val;
    int index;
    int res;
    TCCState * s = (TCCState *)cdata ;
    Tcl_Obj * sym_addr;
static void Tcc4tclCCommandDeleteProc (ClientData cdata) {
	struct TclTCCState *ts;
	TCCState *s ;

	ts = (struct TclTCCState *) cdata;
	s = ts->s;

	/* We can delete the compiler if the output was not to memory */
	if (s->output_type != TCC_OUTPUT_MEMORY) {
		tcc_delete(s);
		ts->s = NULL;
	}

	ckfree((void *) ts);
}

static int Tcc4tclHandleCmd ( ClientData cdata, Tcl_Interp *interp, int objc, Tcl_Obj * CONST objv[]){
	unsigned long val;
	void *val_p;
	int index;
	int res;
	struct TclTCCState *ts;
	TCCState *s;
	Tcl_Obj *sym_addr;

    static CONST char *options[] = {
        "add_include_path", "add_file",  "add_library", 
        "add_library_path", "add_symbol", "command", "compile",
        "define", "get_symbol", "output_file", "undefine",    (char *) NULL
    };
    enum options {
        TCLTCC_ADD_INCLUDE, TCLTCC_ADD_FILE, TCLTCC_ADD_LIBRARY, 
        TCLTCC_ADD_LIBRARY_PATH, TCLTCC_ADD_SYMBOL, TCLTCC_COMMAND, TCLTCC_COMPILE,
        TCLTCC_DEFINE, TCLTCC_GET_SYMBOL, TCLTCC_OUTPUT_FILE, TCLTCC_UNDEFINE
    };
	static CONST char *options[] = {
		"add_include_path", "add_file",  "add_library", 
		"add_library_path", "add_symbol", "command", "compile",
		"define", "get_symbol", "output_file", "undefine",    (char *) NULL
	};
	enum options {
		TCLTCC_ADD_INCLUDE, TCLTCC_ADD_FILE, TCLTCC_ADD_LIBRARY, 
		TCLTCC_ADD_LIBRARY_PATH, TCLTCC_ADD_SYMBOL, TCLTCC_COMMAND, TCLTCC_COMPILE,
		TCLTCC_DEFINE, TCLTCC_GET_SYMBOL, TCLTCC_OUTPUT_FILE, TCLTCC_UNDEFINE
	};

	ts = (struct TclTCCState *) cdata;
	s = ts->s;

    if (objc < 2) {
        Tcl_WrongNumArgs(interp, 1, objv, "subcommand arg ?arg ...?");
        return TCL_ERROR;
    }

    if (Tcl_GetIndexFromObj(interp, objv[1], options, "option", 0,

            if (objc != 3) {
                Tcl_WrongNumArgs(interp, 2, objv, "path");
                return TCL_ERROR;
            } else {
                tcc_add_library_path(s, Tcl_GetString(objv[2]));
                return TCL_OK;
            }
#if 0
        case TCLTCC_ADD_SYMBOL:
            if (objc != 4) {
                Tcl_WrongNumArgs(interp, 2, objv, "symbol value");
                return TCL_ERROR;
            }
            Tcl_GetLongFromObj(interp,objv[3], &val);

            tcc_add_symbol(s,Tcl_GetString(objv[2]),val); 
            return TCL_OK; 
#endif
        case TCLTCC_COMMAND:
            if (objc != 4) {
                Tcl_WrongNumArgs(interp, 2, objv, "tclname cname");
                return TCL_ERROR;
            }
            if (!s->relocated) {     
                if(tcc_relocate(s)!=0) {
            if (!ts->relocated) {     
                if(tcc_relocate(s, TCC_RELOCATE_AUTO)!=0) {
                    Tcl_AppendResult(interp, "relocating failed", NULL);
                    return TCL_ERROR;
                } else {
                    s->relocated=1;
                    ts->relocated=1;
                }
            }

            if (tcc_get_symbol(s,&val,Tcl_GetString(objv[3]))!=0) {
            val_p = tcc_get_symbol(s, Tcl_GetString(objv[3]));
            if (val_p == NULL) {
		    Tcl_AppendResult(interp, "symbol '", Tcl_GetString(objv[3]),"' not found", NULL);
		    return TCL_ERROR;
	    }

            /*printf("symbol: %x\n",val); */
            Tcl_CreateObjCommand(interp,Tcl_GetString(objv[2]),(void *)val,NULL,NULL);
            Tcl_CreateObjCommand(interp,Tcl_GetString(objv[2]),val_p,NULL,NULL);
            return TCL_OK;
        case TCLTCC_COMPILE:
            if(s->relocated == 1) {
            if(ts->relocated == 1) {
                Tcl_AppendResult(interp, "code already relocated, cannot compile more",NULL);
                return TCL_ERROR;
            }
            if (objc != 3) {
                Tcl_WrongNumArgs(interp, 2, objv, "ccode");
                return TCL_ERROR;
            } else {

            tcc_define_symbol(s,Tcl_GetString(objv[2]),Tcl_GetString(objv[3]));
            return TCL_OK;
        case TCLTCC_GET_SYMBOL:
            if (objc != 3) {
                Tcl_WrongNumArgs(interp, 2, objv, "symbol");
                return TCL_ERROR;
            }
            if (!s->relocated) {     
                if(tcc_relocate(s)!=0) {
            if (!ts->relocated) {     
                if(tcc_relocate(s, TCC_RELOCATE_AUTO)!=0) {
                    Tcl_AppendResult(interp, "relocating failed", NULL);
                    return TCL_ERROR;
                } else {
                    s->relocated=1;
                    ts->relocated=1;
                }
            }
            if(tcc_get_symbol(s,&val,Tcl_GetString(objv[2]))!=0) {
            val_p = tcc_get_symbol(s,Tcl_GetString(objv[2]));
            if(val_p == NULL) {
                Tcl_AppendResult(interp, "symbol '", Tcl_GetString(objv[2]),"' not found", NULL);
                return TCL_ERROR;
            }
            sym_addr = Tcl_NewLongObj(val);
            sym_addr = Tcl_NewWideIntObj((Tcl_WideInt) val_p);
            Tcl_SetObjResult(interp, sym_addr);
            return TCL_OK; 
        case TCLTCC_OUTPUT_FILE:
            if (objc != 3) {
                Tcl_WrongNumArgs(interp, 2, objv, "filename");
                return TCL_ERROR;
            }
            if (s->relocated) {     
            if (ts->relocated) {     
                Tcl_AppendResult(interp, "code already relocated, cannot output to file", NULL);
                return TCL_ERROR;
            }
            if (s->output_type == TCC_OUTPUT_MEMORY) {     
                Tcl_AppendResult(interp, "output_type memory not valid for output to file", NULL);
                return TCL_ERROR;
            }
#ifdef WIN32
            res = tcc_output_pe(s,Tcl_GetString(objv[2]));
#else
            res = tcc_output_file(s,Tcl_GetString(objv[2]));
#endif

            if (res!=0) {
                Tcl_AppendResult(interp, "output to file failed", NULL);
                return TCL_ERROR;
            } else {
                return TCL_OK;
            }
        case TCLTCC_UNDEFINE:
            if (objc != 3) {
                Tcl_WrongNumArgs(interp, 2, objv, "symbol");
                return TCL_ERROR;
            }
            tcc_undefine_symbol(s,Tcl_GetString(objv[2]));
            return TCL_OK;
        default:
            Tcl_Panic("internal error during option lookup");
    }
    return TCL_OK;
} 

static int TccCreateCmd( ClientData cdata, Tcl_Interp *interp, int objc, Tcl_Obj * CONST objv[]){
    TCCState * s;
    static CONST char *types[] = {
        "memory", "exe", "dll", "obj", "preprocess",    (char *) NULL
    };
    int index;
    if (objc < 3 || objc > 4) {
        Tcl_WrongNumArgs(interp, 1, objv, "tcc_libary_path ?output_type? handle");
        return TCL_ERROR;
    }
    if (objc == 3) {
        index = TCC_OUTPUT_MEMORY;
    } else {
        if (Tcl_GetIndexFromObj(interp, objv[2], types, "type", 0,
static int Tcc4tclCreateCmd( ClientData cdata, Tcl_Interp *interp, int objc, Tcl_Obj * CONST objv[]){
	struct TclTCCState *ts;
	TCCState *s;
    	int index;
	static CONST char *types[] = {
		"memory", "exe", "dll", "obj", "preprocess",    (char *) NULL
	};

	if (objc < 3 || objc > 4) {
		Tcl_WrongNumArgs(interp, 1, objv, "tcc_libary_path ?output_type? handle");
		return TCL_ERROR;
	}

	if (objc == 3) {
		index = TCC_OUTPUT_MEMORY;
	} else {
		if (Tcl_GetIndexFromObj(interp, objv[2], types, "type", 0, &index) != TCL_OK) {
                    &index) != TCL_OK) {
            return TCL_ERROR;
        }
    }
			return TCL_ERROR;
		}
	}

	s = tcc_new(Tcl_GetString(objv[1]));
	if (s == NULL) {
		return(TCL_ERROR);
	}

    s = tcc_new(objv[1]);
    tcc_set_error_func(s, interp, (void *)&TccErrorFunc);
    s->relocated = 0;
    /*printf("type: %d\n", index); */
    tcc_set_output_type(s,index);
    Tcl_CreateObjCommand(interp,Tcl_GetString(objv[objc-1]),TccHandleCmd,s,TccCCommandDeleteProc);
	tcc_set_error_func(s, interp, (void *)&Tcc4tclErrorFunc);

	ts = (void *) ckalloc(sizeof(*ts));
	ts->s = s;
    	ts->relocated = 0;

	/*printf("type: %d\n", index); */
	tcc_set_output_type(s,index);
	Tcl_CreateObjCommand(interp,Tcl_GetString(objv[objc-1]),Tcc4tclHandleCmd,ts,Tcc4tclCCommandDeleteProc);

    return TCL_OK;
	return TCL_OK;
}

DLL_EXPORT int Tcc_Init(Tcl_Interp *interp)
int Tcc4tcl_Init(Tcl_Interp *interp) {
{
    if (Tcl_InitStubs(interp, "8.4" , 0) == 0L) {
        return TCL_ERROR;
    }
#ifdef USE_TCL_STUBS
	if (Tcl_InitStubs(interp, "8.4" , 0) == 0L) {
		return TCL_ERROR;
	}
    Tcl_CreateObjCommand(interp,PACKAGE_NAME,TccCreateCmd,NULL,NULL);
    Tcl_PkgProvide(interp,PACKAGE_NAME,PACKAGE_VERSION);
    return TCL_OK;
}

#endif

	Tcl_CreateObjCommand(interp, PACKAGE_NAME, Tcc4tclCreateCmd, NULL, NULL);
	Tcl_PkgProvide(interp, PACKAGE_NAME, PACKAGE_VERSION);

	return TCL_OK;

}

@SYMPREFIX@Tcc4tcl_Init

# tcc.tcl - library routines for the tcc wrapper (Mark Janssen)

namespace eval tcc {
namespace eval tcc4tcl {
   variable dir 
   variable libs
   variable includes
   variable count
   variable command_count
   variable commands

   set dir [file dirname [info script]]
   if {[info command ::tcc] == ""} {
      catch { load {} tcc }
   if {[info command ::tcc4tcl] == ""} {
      catch { load {} tcc4tcl }
   }
   if {[info command ::tcc] == ""} {
   if {[info command ::tcc4tcl] == ""} {
       switch -exact -- $::tcl_platform(platform) {
	       windows { load $dir/tcc04.dll tcc }
       load [file join $dir tcc4tcl[info sharedlibextension]] tcc4tcl
	       unix { load $dir/libtcc0.4.so tcc }
	       default {error "unsupport platform"}
       }
   }
   set libs $dir/lib
   set includes $dir/include
   set count 0
   set command_count 0
   array set commands {}
   proc new {} {
       variable dir
       variable count
       set handle tcc_[incr count]
       tcc $dir $handle
       tcc4tcl $dir $handle
       return tcc_$count
   }
   proc tclcommand {handle name ccode} {
       variable commands
       variable command_count
       set cname _tcc_tcl_command_[incr command_count]
       set code    {#include "tcl.h"}

           set tclcommand [join [lrange [split $cmd ,] 1 end] {}]
           set handle [lindex [split $cmd ,] 0]
           $handle command $tclcommand $cname
        }
       return
   }
}
proc tcc::to_dll {code dll {libs {}}} {
    tcc $::tcc::dir dll tcc_1
proc tcc4tcl::to_dll {code dll {libs {}}} {
    tcc4tcl $::tcc4tcl::dir dll tcc_1
    tcc_1 add_library tcl8.5 
    tcc_1 add_library_path .
    foreach lib $libs {tcc_1 add_library $lib}
    if {$::tcl_platform(platform) eq "windows"} {
        tcc_1 define DLL_EXPORT {__declspec(dllexport)} 
        set f [open $::tcc::dir/c/dllcrt1.c]
        set f [open $::tcc4tcl::dir/c/dllcrt1.c]
        tcc_1 compile [read $f]
        close $f
        set f [open $::tcc::dir/c/dllmain.c]
        set f [open $::tcc4tcl::dir/c/dllmain.c]
        tcc_1 compile [read $f]
        close $f
    } else {
        tcc_1 define DLL_EXPORT ""
    }
    tcc_1 compile $code
    tcc_1 output_file $dll
    rename tcc_1 {}
}
proc ::tcc::Log {args} {
proc ::tcc4tcl::Log {args} {
  # puts $args
}
proc ::tcc::reset {} {
proc ::tcc4tcl::reset {} {
  variable tcc
  set tcc(code)   ""
  set tcc(cfiles) [list]
  set tcc(tk) 0
}
# Custom helpers
proc ::tcc::checkname {n} {expr {[regexp {^[a-zA-Z0-9_]+$} $n] > 0}}
proc ::tcc::cleanname {n} {regsub -all {[^a-zA-Z0-9_]+} $n _}
proc ::tcc4tcl::checkname {n} {expr {[regexp {^[a-zA-Z0-9_]+$} $n] > 0}}
proc ::tcc4tcl::cleanname {n} {regsub -all {[^a-zA-Z0-9_]+} $n _}

proc ::tcc::ccode {code} {
proc ::tcc4tcl::ccode {code} {
  variable tcc
  Log "INJECTING CCODE"
  append tcc(code) $code \n
}
proc ::tcc::cc {code} {
proc ::tcc4tcl::cc {code} {
  variable tcc
  if {![info exists tcc(cc)]} {
      set tcc(cc) tcc1
      tcc $tcc::dir $tcc(cc)
      tcc4tcl $::tcc4tcl::dir $tcc(cc)
      $tcc(cc) add_library tcl8.5
      $tcc(cc) add_include_path [file join $::tcc::dir include]
  }
  Log code:$code
  $tcc(cc) compile $code
}
#----------------------------------------------------------- New DLL API
proc ::tcc::dll {{name ""}} {
proc ::tcc4tcl::dll {{name ""}} {
    variable count
    if {$name eq ""} {set name dll[incr count]}
    namespace eval ::tcc::dll::$name {
    namespace eval ::tcc4tcl::dll::$name {
        variable code "#include <tcl.h>\n" ;# always needed
        variable cmds {}
    }
    proc ::$name {cmd args} "::tcc::dll::\$cmd $name \$args"
    proc ::$name {cmd args} "::tcc4tcl::dll::\$cmd $name \$args"
    return $name
}
namespace eval ::tcc::dll {}
proc ::tcc::dll::ccode {name argl} {
namespace eval ::tcc4tcl::dll {}
proc ::tcc4tcl::dll::ccode {name argl} {
    append ${name}::code \n [lindex $argl 0]
    return
}
proc ::tcc::dll::cproc {name argl} {
proc ::tcc4tcl::dll::cproc {name argl} {
    foreach {pname pargs rtype body} $argl break
    set code [::tcc::wrapCmd $pname $pargs $rtype cx_$pname $body]
    set code [::tcc4tcl::wrapCmd $pname $pargs $rtype cx_$pname $body]
    lappend ${name}::cmds $pname cx_$pname
    append ${name}::code \n $code
    return
}
proc ::tcc::dll::write {name argl} {
proc ::tcc4tcl::dll::write {name argl} {
    set (-dir) .
    set (-code) "" ;# possible extra code to go into the _Init function
    set (-libs) ""
    set (-name) [string tolower $name]
    array set "" $argl
    append ${name}::code \n \
        [::tcc::wrapExport $(-name) [set ${name}::cmds] $(-code)]
        [::tcc4tcl::wrapExport $(-name) [set ${name}::cmds] $(-code)]
    set outfile $(-dir)/$(-name)[info sharedlibextension]
    ::tcc::to_dll [set ${name}::code] $outfile $(-libs)
    ::tcc4tcl::to_dll [set ${name}::code] $outfile $(-libs)
}
#---------------------------------------------------------------------
proc ::tcc::wrap {name adefs rtype {body "#"}} {
proc ::tcc4tcl::wrap {name adefs rtype {body "#"}} {
  set cname c_$name
  set wname tcl_$name
  array set types {}
  set names {}
  set cargs {}
  set cnames {}  
  # if first arg is "Tcl_Interp*", pass it without counting it as a cmd arg

  }
  if {$rtype != "ok"} {append cbody "  return TCL_OK;" \n}

  #puts ----code:\n$code
  #puts ----cbody:\n$cbody
  list $code $cbody
}
proc ::tcc::wrapCmd {tclname argl rtype cname body} {
proc ::tcc4tcl::wrapCmd {tclname argl rtype cname body} {
    foreach {code cbody} [wrap $tclname $argl $rtype $body] break
    append code "\nstatic int $cname"
    append code {(ClientData cdata,Tcl_Interp *ip,
        int objc,Tcl_Obj* CONST objv[])} " \{"
    append code \n$cbody \n\}\n
}
proc ::tcc::wrapExport {name cmds {body ""}} {
proc ::tcc4tcl::wrapExport {name cmds {body ""}} {
    set code "DLL_EXPORT int [string totitle $name]_Init(Tcl_Interp *interp)"
    append code " \{\n"
    foreach {tclname cname} $cmds {
        append code \
            "Tcl_CreateObjCommand(interp,\"$tclname\",$cname,NULL,NULL);\n"
    }
    append code $body
    append code "\nreturn TCL_OK;\n\}"
}
#---------------------------------------------------------------------
proc ::tcc::cproc {name adefs rtype {body "#"}} {
proc ::tcc4tcl::cproc {name adefs rtype {body "#"}} {
  foreach {code cbody} [wrap $name $adefs $rtype $body] break
  ccode $code
  set ns [namespace current]
  uplevel 1 [list ${ns}::ccommand $name {dummy ip objc objv} $cbody]
}
#---------------------------------------------------------------------
proc ::tcc::cdata {name data} {
proc ::tcc4tcl::cdata {name data} {
  # Extract bytes from data
  binary scan $data c* bytes
    set inittext "\n"
  set line ""
  set n 0
  set l 0
  foreach c $bytes {

  append cbody "Tcl_SetByteArrayObj(Tcl_GetObjResult(ip), (unsigned char*) script, $count);\n"
  append cbody "return TCL_OK;" "\n"
  set ns [namespace current]
  uplevel 1 [list ${ns}::ccommand $name {dummy ip objc objv} $cbody]
  return $name
}
#-------------------------------------------------------------------
proc ::tcc::ccommand {procname anames args} {
proc ::tcc4tcl::ccommand {procname anames args} {
  variable tcc
  # Fully qualified proc name
  if {[string match "::*" $procname]} {
    # procname is already absolute
  } else {
    set nsfrom [uplevel 1 {namespace current}]    
    if {$nsfrom eq "::"} {set nsfrom ""}

  append code "}" "\n"
  set ns [namespace current]
  uplevel 1 [list ${ns}::cc $code]
  Log "CREATING TCL COMMAND $procname / $cname"
  uplevel 1 [list $tcc(cc) command $procname $cname]
  unset tcc(cc) ;# can't be used for compiling anymore
}
proc ::tcc::tk {args} {
proc ::tcc4tcl::tk {args} {
  variable tcc
  set tcc(tk) 1
}
::tcc::reset
namespace eval tcc {namespace export cproc ccode cdata}
::tcc4tcl::reset
namespace eval tcc4tcl {namespace export cproc ccode cdata}

#! /usr/bin/env tclsh

source tcc4tcl.tcl
tcc4tcl::cproc test {int i} int { return(i+42); }
tcc4tcl::cproc test1 {int i} int { return(i+42); }
puts [test 1]