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ICU-157 generate a .c file from a binary data file for inclusion in a data DLL
X-SVN-Rev: 199
This commit is contained in:
Markus Scherer
parent
bc7e7a3c96
commit
c4630dc3e2
2 changed files with 277 additions and 0 deletions
177
icu4c/source/tools/genccode/genccode.c
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177
icu4c/source/tools/genccode/genccode.c
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/*
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*******************************************************************************
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* *
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* COPYRIGHT: *
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* (C) Copyright International Business Machines Corporation, 1999 *
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* Licensed Material - Program-Property of IBM - All Rights Reserved. *
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* US Government Users Restricted Rights - Use, duplication, or disclosure *
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* restricted by GSA ADP Schedule Contract with IBM Corp. *
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* *
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*******************************************************************************
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* file name: gennames.c
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* encoding: US-ASCII
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* tab size: 8 (not used)
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* indentation:4
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*
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* created on: 1999nov01
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* created by: Markus W. Scherer
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*
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* This program reads a binary file and creates a C source code file
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* with a byte array that contains the data of the binary file.
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include "utypes.h"
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#include "cmemory.h"
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#include "cstring.h"
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#include "filestrm.h"
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#include "../toolutil/toolutil.h"
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static uint16_t column=0xffff;
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/* prototypes --------------------------------------------------------------- */
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static void
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writeCCode(const char *filename);
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static void
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getOutFilename(const char *inFilename, char *outFilename, char *entryName);
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static void
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write8(FileStream *out, uint8_t byte);
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/* -------------------------------------------------------------------------- */
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extern int
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main(int argc, char *argv[]) {
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if(argc<=1) {
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fprintf(stderr,
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"usage: %s filename\n"
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"\tread the binary input file and \n"
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"\tcreate a .c file with a byte array that contains the input file's data\n",
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argv[0]);
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} else {
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writeCCode(getLongPathname(argv[1]));
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}
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return 0;
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}
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static void
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writeCCode(const char *filename) {
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char buffer[4096], entry[40];
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FileStream *in, *out;
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size_t i, length;
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in=T_FileStream_open(filename, "rb");
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if(in==NULL) {
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fprintf(stderr, "genccode: unable to open input file %s\n", filename);
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exit(U_FILE_ACCESS_ERROR);
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}
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getOutFilename(filename, buffer, entry);
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out=T_FileStream_open(buffer, "w");
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if(out==NULL) {
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fprintf(stderr, "genccode: unable to open output file %s\n", buffer);
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exit(U_FILE_ACCESS_ERROR);
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}
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T_FileStream_writeLine(out, "#include \"utypes.h\"\nU_CAPI const uint8_t U_EXPORT2 ");
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T_FileStream_writeLine(out, entry);
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T_FileStream_writeLine(out, "[]={\n");
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for(;;) {
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length=T_FileStream_read(in, buffer, sizeof(buffer));
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if(length==0) {
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break;
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}
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for(i=0; i<length; ++i) {
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write8(out, (uint8_t)buffer[i]);
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}
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}
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T_FileStream_writeLine(out, "\n};\n");
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if(T_FileStream_error(in)) {
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fprintf(stderr, "genccode: file read error while generating from file %s\n", filename);
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exit(U_FILE_ACCESS_ERROR);
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}
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if(T_FileStream_error(out)) {
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fprintf(stderr, "genccode: file write error while generating from file %s\n", filename);
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exit(U_FILE_ACCESS_ERROR);
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}
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T_FileStream_close(out);
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T_FileStream_close(in);
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}
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static void
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getOutFilename(const char *inFilename, char *outFilename, char *entryName) {
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const char *basename=findBasename(inFilename), *suffix=icu_strrchr(basename, '.');
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/* copy path */
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while(inFilename<basename) {
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*outFilename++=*inFilename++;
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}
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if(suffix==NULL) {
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/* the filename does not have a suffix */
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icu_strcpy(entryName, inFilename);
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icu_strcpy(outFilename, inFilename);
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icu_strcat(outFilename, ".c");
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} else {
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/* copy basename */
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while(inFilename<suffix) {
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*outFilename++=*entryName++=*inFilename++;
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}
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/* replace '.' by '_' */
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*outFilename++=*entryName++='_';
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++inFilename;
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/* copy suffix */
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while(*inFilename!=0) {
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*outFilename++=*entryName++=*inFilename++;
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}
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*entryName=0;
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/* add ".c" */
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*outFilename++='.';
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*outFilename++='c';
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*outFilename=0;
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}
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}
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static void
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write8(FileStream *out, uint8_t byte) {
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char s[4];
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int i=0;
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/* convert the byte value to a string */
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if(byte>=100) {
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s[i++]='0'+byte/100;
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byte%=100;
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}
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if(byte>=10) {
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s[i++]='0'+byte/10;
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byte%=10;
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}
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s[i++]='0'+byte;
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s[i]=0;
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/* write the value, possibly with comma and newline */
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if(column==0xffff) {
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/* first byte */
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column=1;
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} else if(column<16) {
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T_FileStream_writeLine(out, ",");
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++column;
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} else {
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T_FileStream_writeLine(out, ",\n");
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column=1;
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}
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T_FileStream_writeLine(out, s);
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}
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100
icu4c/source/tools/genccode/genccode.dsp
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100
icu4c/source/tools/genccode/genccode.dsp
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# Microsoft Developer Studio Project File - Name="genccode" - Package Owner=<4>
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# Microsoft Developer Studio Generated Build File, Format Version 6.00
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# ** DO NOT EDIT **
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# TARGTYPE "Win32 (x86) Console Application" 0x0103
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CFG=genccode - Win32 Debug
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!MESSAGE This is not a valid makefile. To build this project using NMAKE,
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!MESSAGE use the Export Makefile command and run
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!MESSAGE
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!MESSAGE NMAKE /f "genccode.mak".
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!MESSAGE
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!MESSAGE You can specify a configuration when running NMAKE
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!MESSAGE by defining the macro CFG on the command line. For example:
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!MESSAGE
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!MESSAGE NMAKE /f "genccode.mak" CFG="genccode - Win32 Debug"
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!MESSAGE
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!MESSAGE Possible choices for configuration are:
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!MESSAGE
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!MESSAGE "genccode - Win32 Release" (based on "Win32 (x86) Console Application")
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!MESSAGE "genccode - Win32 Debug" (based on "Win32 (x86) Console Application")
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!MESSAGE
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# Begin Project
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# PROP AllowPerConfigDependencies 0
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# PROP Scc_ProjName ""
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# PROP Scc_LocalPath ""
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CPP=cl.exe
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RSC=rc.exe
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!IF "$(CFG)" == "genccode - Win32 Release"
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# PROP BASE Use_MFC 0
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# PROP BASE Use_Debug_Libraries 0
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# PROP BASE Output_Dir "Release"
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# PROP BASE Intermediate_Dir "Release"
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# PROP BASE Target_Dir ""
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# PROP Use_MFC 0
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# PROP Use_Debug_Libraries 0
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# PROP Output_Dir "Release"
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# PROP Intermediate_Dir "Release"
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# PROP Target_Dir ""
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# ADD BASE CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /D "_MBCS" /YX /FD /c
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# ADD CPP /nologo /Za /W3 /GX /O2 /I "..\..\common" /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /D "_MBCS" /YX /FD /c
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# ADD BASE RSC /l 0x409 /d "NDEBUG"
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# ADD RSC /l 0x409 /d "NDEBUG"
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BSC32=bscmake.exe
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# ADD BASE BSC32 /nologo
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# ADD BSC32 /nologo
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LINK32=link.exe
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# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /machine:I386
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# ADD LINK32 toolutil.lib icuuc.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /machine:I386 /libpath:"..\toolutil\Release" /libpath:"..\..\..\lib\Release"
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!ELSEIF "$(CFG)" == "genccode - Win32 Debug"
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# PROP BASE Use_MFC 0
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# PROP BASE Use_Debug_Libraries 1
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# PROP BASE Output_Dir "Debug"
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# PROP BASE Intermediate_Dir "Debug"
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# PROP BASE Target_Dir ""
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# PROP Use_MFC 0
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# PROP Use_Debug_Libraries 1
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# PROP Output_Dir "Debug"
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# PROP Intermediate_Dir "Debug"
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# PROP Target_Dir ""
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# ADD BASE CPP /nologo /W3 /Gm /GX /ZI /Od /D "WIN32" /D "_DEBUG" /D "_CONSOLE" /D "_MBCS" /YX /FD /GZ /c
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# ADD CPP /nologo /Za /W3 /Gm /GX /ZI /Od /I "..\..\common" /D "WIN32" /D "_DEBUG" /D "_CONSOLE" /D "_MBCS" /YX /FD /GZ /c
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# ADD BASE RSC /l 0x409 /d "_DEBUG"
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# ADD RSC /l 0x409 /d "_DEBUG"
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BSC32=bscmake.exe
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# ADD BASE BSC32 /nologo
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# ADD BSC32 /nologo
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LINK32=link.exe
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# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /debug /machine:I386 /pdbtype:sept
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# ADD LINK32 toolutil.lib icuuc.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /debug /machine:I386 /pdbtype:sept /libpath:"..\toolutil\Debug" /libpath:"..\..\..\lib\Debug"
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!ENDIF
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# Begin Target
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# Name "genccode - Win32 Release"
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# Name "genccode - Win32 Debug"
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# Begin Group "Source Files"
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# PROP Default_Filter "cpp;c;cxx;rc;def;r;odl;idl;hpj;bat"
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# Begin Source File
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SOURCE=.\genccode.c
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# End Source File
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# End Group
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# Begin Group "Header Files"
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# PROP Default_Filter "h;hpp;hxx;hm;inl"
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# End Group
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# Begin Group "Resource Files"
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# PROP Default_Filter "ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe"
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# End Group
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# End Target
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# End Project
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