Initial import.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@3 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
bbahnsen
286
Tools/Source/TianoTools/GenCRC32Section/GenCRC32Section.c
Normal file
286
Tools/Source/TianoTools/GenCRC32Section/GenCRC32Section.c
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@@ -0,0 +1,286 @@
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/*++
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Copyright (c) 2004, Intel Corporation
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All rights reserved. This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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http://opensource.org/licenses/bsd-license.php
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THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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Module Name:
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GenCRC32Section.c
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Abstract:
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This file contains functions required to generate a Firmware File System
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file. The code is compliant with the Tiano C Coding standards.
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--*/
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#include "GenCRC32Section.h"
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#define TOOLVERSION "0.2"
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#define UTILITY_NAME "GenCrc32Section"
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EFI_GUID gEfiCrc32SectionGuid = EFI_CRC32_GUIDED_SECTION_EXTRACTION_PROTOCOL_GUID;
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EFI_STATUS
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SignSectionWithCrc32 (
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IN OUT UINT8 *FileBuffer,
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IN OUT UINT32 *BufferSize,
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IN UINT32 DataSize
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)
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/*++
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Routine Description:
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Signs the section with CRC32 and add GUIDed section header for the
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signed data. data stays in same location (overwrites source data).
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Arguments:
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FileBuffer - Buffer containing data to sign
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BufferSize - On input, the size of FileBuffer. On output, the size of
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actual section data (including added section header).
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DataSize - Length of data to Sign
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Key - Key to use when signing. Currently only CRC32 is supported.
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Returns:
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EFI_SUCCESS - Successful
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EFI_OUT_OF_RESOURCES - Not enough resource to complete the operation.
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--*/
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{
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UINT32 Crc32Checksum;
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EFI_STATUS Status;
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UINT32 TotalSize;
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CRC32_SECTION_HEADER Crc32Header;
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UINT8 *SwapBuffer;
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Crc32Checksum = 0;
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SwapBuffer = NULL;
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if (DataSize == 0) {
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*BufferSize = 0;
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return EFI_SUCCESS;
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}
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Status = CalculateCrc32 (FileBuffer, DataSize, &Crc32Checksum);
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if (EFI_ERROR (Status)) {
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return Status;
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}
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TotalSize = DataSize + CRC32_SECTION_HEADER_SIZE;
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Crc32Header.GuidSectionHeader.CommonHeader.Type = EFI_SECTION_GUID_DEFINED;
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Crc32Header.GuidSectionHeader.CommonHeader.Size[0] = (UINT8) (TotalSize & 0xff);
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Crc32Header.GuidSectionHeader.CommonHeader.Size[1] = (UINT8) ((TotalSize & 0xff00) >> 8);
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Crc32Header.GuidSectionHeader.CommonHeader.Size[2] = (UINT8) ((TotalSize & 0xff0000) >> 16);
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memcpy (&(Crc32Header.GuidSectionHeader.SectionDefinitionGuid), &gEfiCrc32SectionGuid, sizeof (EFI_GUID));
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Crc32Header.GuidSectionHeader.Attributes = EFI_GUIDED_SECTION_AUTH_STATUS_VALID;
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Crc32Header.GuidSectionHeader.DataOffset = CRC32_SECTION_HEADER_SIZE;
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Crc32Header.CRC32Checksum = Crc32Checksum;
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SwapBuffer = (UINT8 *) malloc (DataSize);
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if (SwapBuffer == NULL) {
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return EFI_OUT_OF_RESOURCES;
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}
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memcpy (SwapBuffer, FileBuffer, DataSize);
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memcpy (FileBuffer, &Crc32Header, CRC32_SECTION_HEADER_SIZE);
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memcpy (FileBuffer + CRC32_SECTION_HEADER_SIZE, SwapBuffer, DataSize);
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//
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// Make sure section ends on a DWORD boundary
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//
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while ((TotalSize & 0x03) != 0) {
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FileBuffer[TotalSize] = 0;
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TotalSize++;
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}
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*BufferSize = TotalSize;
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if (SwapBuffer != NULL) {
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free (SwapBuffer);
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}
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return EFI_SUCCESS;
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}
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VOID
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PrintUsage (
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VOID
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)
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{
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printf ("Usage:\n");
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printf (UTILITY_NAME " -i \"inputfile1\" \"inputfile2\" -o \"outputfile\" \n");
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printf (" -i \"inputfile\":\n ");
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printf (" specifies the input files that would be signed to CRC32 Guided section.\n");
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printf (" -o \"outputfile\":\n");
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printf (" specifies the output file that is a CRC32 Guided section.\n");
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}
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INT32
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ReadFilesContentsIntoBuffer (
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IN CHAR8 *argv[],
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IN INT32 Start,
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IN OUT UINT8 **FileBuffer,
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IN OUT UINT32 *BufferSize,
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OUT UINT32 *ContentSize,
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IN INT32 MaximumArguments
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)
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{
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INT32 Index;
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CHAR8 *FileName;
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FILE *InputFile;
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UINT8 Temp;
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UINT32 Size;
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FileName = NULL;
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InputFile = NULL;
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Size = 0;
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Index = 0;
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//
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// read all input files into one file buffer
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//
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while (argv[Start + Index][0] != '-') {
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FileName = argv[Start + Index];
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InputFile = fopen (FileName, "rb");
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if (InputFile == NULL) {
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Error (NULL, 0, 0, FileName, "failed to open input binary file");
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return -1;
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}
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fread (&Temp, sizeof (UINT8), 1, InputFile);
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while (!feof (InputFile)) {
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(*FileBuffer)[Size++] = Temp;
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fread (&Temp, sizeof (UINT8), 1, InputFile);
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}
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fclose (InputFile);
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InputFile = NULL;
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//
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// Make sure section ends on a DWORD boundary
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//
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while ((Size & 0x03) != 0) {
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(*FileBuffer)[Size] = 0;
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Size++;
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}
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Index++;
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if (Index == MaximumArguments) {
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break;
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}
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}
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*ContentSize = Size;
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return Index;
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}
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int
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main (
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INT32 argc,
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CHAR8 *argv[]
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)
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{
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FILE *OutputFile;
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UINT8 *FileBuffer;
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UINT32 BufferSize;
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EFI_STATUS Status;
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UINT32 ContentSize;
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CHAR8 *OutputFileName;
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INT32 ReturnValue;
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INT32 Index;
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OutputFile = NULL;
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FileBuffer = NULL;
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ContentSize = 0;
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OutputFileName = NULL;
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SetUtilityName (UTILITY_NAME);
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if (argc == 1) {
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PrintUsage ();
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return -1;
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}
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BufferSize = 1024 * 1024 * 16;
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FileBuffer = (UINT8 *) malloc (BufferSize * sizeof (UINT8));
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if (FileBuffer == NULL) {
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Error (NULL, 0, 0, "memory allocation failed", NULL);
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return -1;
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}
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ZeroMem (FileBuffer, BufferSize);
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for (Index = 0; Index < argc; Index++) {
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if (strcmpi (argv[Index], "-i") == 0) {
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ReturnValue = ReadFilesContentsIntoBuffer (
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argv,
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(Index + 1),
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&FileBuffer,
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&BufferSize,
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&ContentSize,
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(argc - (Index + 1))
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);
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if (ReturnValue == -1) {
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Error (NULL, 0, 0, "failed to read file contents", NULL);
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return -1;
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}
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Index += ReturnValue;
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}
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if (strcmpi (argv[Index], "-o") == 0) {
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OutputFileName = argv[Index + 1];
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}
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}
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OutputFile = fopen (OutputFileName, "wb");
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if (OutputFile == NULL) {
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Error (NULL, 0, 0, OutputFileName, "failed to open output binary file");
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free (FileBuffer);
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return -1;
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}
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/*
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//
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// make sure section ends on a DWORD boundary ??
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//
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while ( (Size & 0x03) != 0 ) {
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FileBuffer[Size] = 0;
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Size ++;
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}
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*/
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Status = SignSectionWithCrc32 (FileBuffer, &BufferSize, ContentSize);
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if (EFI_ERROR (Status)) {
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Error (NULL, 0, 0, "failed to sign section", NULL);
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free (FileBuffer);
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fclose (OutputFile);
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return -1;
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}
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ContentSize = fwrite (FileBuffer, sizeof (UINT8), BufferSize, OutputFile);
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if (ContentSize != BufferSize) {
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Error (NULL, 0, 0, "failed to write output buffer", NULL);
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ReturnValue = -1;
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} else {
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ReturnValue = 0;
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}
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free (FileBuffer);
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fclose (OutputFile);
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return ReturnValue;
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}
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64
Tools/Source/TianoTools/GenCRC32Section/GenCRC32Section.h
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64
Tools/Source/TianoTools/GenCRC32Section/GenCRC32Section.h
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@@ -0,0 +1,64 @@
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/*++
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Copyright (c) 2004, Intel Corporation
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All rights reserved. This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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http://opensource.org/licenses/bsd-license.php
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THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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Module Name:
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GenCRC32Section.h
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Abstract:
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Header file for GenFfsFile. Mainly defines the header of section
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header for CRC32 GUID defined sections. Share with GenSection.c
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--*/
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//
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// External Files Referenced
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//
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/* Standard Headers */
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <assert.h>
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/* MDE Headers */
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#include <Base.h>
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#include <UefiBaseTypes.h>
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#include <Common/EfiImage.h>
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#include <Common/FirmwareVolumeImageFormat.h>
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#include <Common/FirmwareFileSystem.h>
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#include <Common/FirmwareVolumeHeader.h>
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#include <Protocol/GuidedSectionExtraction.h>
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/* Tool Headers */
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#include <CommonLib.h>
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#include <Crc32.h>
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#include <EfiCompress.h>
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#include <EfiUtilityMsgs.h>
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#include <ParseInf.h>
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//
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// Module Coded to Tiano Coding Conventions
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//
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#ifndef _EFI_GEN_CRC32_SECTION_H
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#define _EFI_GEN_CRC32_SECTION_H
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typedef struct {
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EFI_GUID_DEFINED_SECTION GuidSectionHeader;
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UINT32 CRC32Checksum;
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} CRC32_SECTION_HEADER;
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#define EFI_SECTION_CRC32_GUID_DEFINED 0
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#define CRC32_SECTION_HEADER_SIZE (sizeof (CRC32_SECTION_HEADER))
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#endif
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1
Tools/Source/TianoTools/GenCRC32Section/build.gcc
Normal file
1
Tools/Source/TianoTools/GenCRC32Section/build.gcc
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@@ -0,0 +1 @@
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gcc -mno-cygwin -I "$WORKSPACE/MdePkg/Include/" -I"$WORKSPACE/MdePkg/Include/Ia32/" -I"../Common/" -I$WORKSPACE/MdePkg/Include/Protocol/ -I$WORKSPACE/MdePkg/Include/Common/ *.c -o GenCRC32Section -L../Library-mingw -lCommon
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127
Tools/Source/TianoTools/GenCRC32Section/build.xml
Normal file
127
Tools/Source/TianoTools/GenCRC32Section/build.xml
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@@ -0,0 +1,127 @@
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<?xml version="1.0" ?>
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<!--
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Copyright (c) 2006, Intel Corporation
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All rights reserved. This program and the accompanying materials
|
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are licensed and made available under the terms and conditions of the BSD License
|
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which accompanies this distribution. The full text of the license may be found at
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http://opensource.org/licenses/bsd-license.php
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THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
|
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WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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-->
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<project default="GenTool" basedir=".">
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<!--
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EDK GenCRC32Section Tool
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Copyright (c) 2006, Intel Corporation
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-->
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<property name="ToolName" value="GenCRC32Section"/>
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<property name="FileSet" value="GenCRC32Section.c GenCRC32Section.h"/>
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<taskdef resource="cpptasks.tasks"/>
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<typedef resource="cpptasks.types"/>
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<taskdef resource="net/sf/antcontrib/antlib.xml"/>
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<property environment="env"/>
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<property name="LINK_OUTPUT_TYPE" value="static"/>
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<property name="BUILD_DIR" value="${PACKAGE_DIR}/${ToolName}/tmp"/>
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<target name="GenTool" depends="init, Tool">
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<echo message="Building the EDK Tool: ${ToolName}"/>
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</target>
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<target name="init">
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<echo message="The EDK Tool: ${ToolName}"/>
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<mkdir dir="${BUILD_DIR}"/>
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<if>
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<equals arg1="${GCC}" arg2="cygwin"/>
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<then>
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<echo message="Cygwin Family"/>
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<property name="ToolChain" value="gcc"/>
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</then>
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<elseif>
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<os family="dos"/>
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<then>
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<echo message="Windows Family"/>
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<property name="ToolChain" value="msvc"/>
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</then>
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</elseif>
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<elseif>
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<os family="unix"/>
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<then>
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<echo message="UNIX Family"/>
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<property name="ToolChain" value="gcc"/>
|
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</then>
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</elseif>
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<else>
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||||
<echo>
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||||
Unsupported Operating System
|
||||
Please Contact Intel Corporation
|
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</echo>
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</else>
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</if>
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<if>
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<equals arg1="${ToolChain}" arg2="msvc"/>
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<then>
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<property name="ext_static" value=".lib"/>
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<property name="ext_dynamic" value=".dll"/>
|
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<property name="ext_exe" value=".exe"/>
|
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<property name="MSVC_DIR" value="C:\Program Files\Microsoft Visual Studio .NET 2003\Vc7\Include" />
|
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<property name="MSVC_SDK_DIR" value="C:\Program Files\Microsoft Visual Studio .NET 2003\Vc7\PlatformSDK\Include" />
|
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</then>
|
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<elseif>
|
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<equals arg1="${ToolChain}" arg2="gcc"/>
|
||||
<then>
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||||
<property name="ext_static" value=".a"/>
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||||
<property name="ext_dynamic" value=".so"/>
|
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<property name="ext_exe" value=""/>
|
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</then>
|
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</elseif>
|
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</if>
|
||||
</target>
|
||||
|
||||
<target name="Tool" depends="init">
|
||||
<cc name="${ToolChain}" objdir="${BUILD_DIR}"
|
||||
outfile="${BIN_DIR}/${ToolName}"
|
||||
outtype="executable"
|
||||
libtool="${haveLibtool}"
|
||||
optimize="speed">
|
||||
|
||||
<fileset dir="${basedir}/${ToolName}"
|
||||
includes="${FileSet}"
|
||||
defaultexcludes="TRUE"
|
||||
excludes="*.xml *.inf"/>
|
||||
|
||||
<includepath path="${env.WORKSPACE}/MdePkg/Include"/>
|
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<includepath path="${env.WORKSPACE}/MdePkg/Include/Common"/>
|
||||
<includepath path="${env.WORKSPACE}/MdePkg/Include/Ia32"/>
|
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<includepath path="${PACKAGE_DIR}/Common"/>
|
||||
<linkerarg value="${LIB_DIR}/CommonTools${ext_static}"/>
|
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|
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</cc>
|
||||
<if>
|
||||
<os family="dos"/>
|
||||
<then>
|
||||
<exec dir="${BUILD_DIR}" executable="lib" failonerror="false">
|
||||
<arg line="/NOLOGO *.lib /OUT:${LIB_DIR}/${ToolName}${ext_exe}"/>
|
||||
</exec>
|
||||
</then>
|
||||
</if>
|
||||
</target>
|
||||
|
||||
<target name="clean" depends="init">
|
||||
<echo message="Removing Intermediate Files Only"/>
|
||||
<delete>
|
||||
<fileset dir="${BUILD_DIR}" includes="*.obj"/>
|
||||
</delete>
|
||||
</target>
|
||||
|
||||
<target name="cleanall" depends="init">
|
||||
<echo message="Removing Object Files and the Executable: ${ToolName}${ext_exe}"/>
|
||||
<delete dir="${BUILD_DIR}">
|
||||
<fileset dir="${BIN_DIR}" includes="${ToolName}${ext_exe}"/>
|
||||
</delete>
|
||||
</target>
|
||||
|
||||
</project>
|
||||
Reference in New Issue
Block a user