[lzma-sdk457] initial build
Tom Callaway
spot at fedoraproject.org
Thu Dec 15 20:29:39 UTC 2011
commit f517ff6595500e22baf042a47c777e859b155e8c
Author: Tom Callaway <spot at fedoraproject.org>
Date: Thu Dec 15 15:29:39 2011 -0500
initial build
.gitignore | 1 +
lgpl-2.1.txt | 502 ++++++++++++++++++++++++++++++++++++++++
lzma-sdk-4.5.7-sharedlib.patch | 500 +++++++++++++++++++++++++++++++++++++++
lzma-sdk457.spec | 97 ++++++++
sources | 1 +
5 files changed, 1101 insertions(+), 0 deletions(-)
---
diff --git a/.gitignore b/.gitignore
index e69de29..36d4f6f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -0,0 +1 @@
+/lzma457.tar.bz2
diff --git a/lgpl-2.1.txt b/lgpl-2.1.txt
new file mode 100644
index 0000000..4362b49
--- /dev/null
+++ b/lgpl-2.1.txt
@@ -0,0 +1,502 @@
+ GNU LESSER GENERAL PUBLIC LICENSE
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diff --git a/lzma-sdk-4.5.7-sharedlib.patch b/lzma-sdk-4.5.7-sharedlib.patch
new file mode 100644
index 0000000..4dd71f7
--- /dev/null
+++ b/lzma-sdk-4.5.7-sharedlib.patch
@@ -0,0 +1,500 @@
+diff -up lzma457/C/Archive/7z/7zBuffer.c.shared lzma457/C/Archive/7z/7zBuffer.c
+--- lzma457/C/Archive/7z/7zBuffer.c.shared 2005-08-01 08:59:34.000000000 -0400
++++ lzma457/C/Archive/7z/7zBuffer.c 2011-10-18 11:31:37.829780685 -0400
+@@ -3,13 +3,13 @@
+ #include "7zBuffer.h"
+ #include "7zAlloc.h"
+
+-void SzByteBufferInit(CSzByteBuffer *buffer)
++MY_EXTERN_C void SzByteBufferInit(CSzByteBuffer *buffer)
+ {
+ buffer->Capacity = 0;
+ buffer->Items = 0;
+ }
+
+-int SzByteBufferCreate(CSzByteBuffer *buffer, size_t newCapacity, void * (*allocFunc)(size_t size))
++MY_EXTERN_C int SzByteBufferCreate(CSzByteBuffer *buffer, size_t newCapacity, void * (*allocFunc)(size_t size))
+ {
+ buffer->Capacity = newCapacity;
+ if (newCapacity == 0)
+@@ -21,7 +21,7 @@ int SzByteBufferCreate(CSzByteBuffer *bu
+ return (buffer->Items != 0);
+ }
+
+-void SzByteBufferFree(CSzByteBuffer *buffer, void (*freeFunc)(void *))
++MY_EXTERN_C void SzByteBufferFree(CSzByteBuffer *buffer, void (*freeFunc)(void *))
+ {
+ freeFunc(buffer->Items);
+ buffer->Items = 0;
+diff -up lzma457/C/Archive/7z/7zBuffer.h.shared lzma457/C/Archive/7z/7zBuffer.h
+--- lzma457/C/Archive/7z/7zBuffer.h.shared 2007-02-12 05:25:28.000000000 -0500
++++ lzma457/C/Archive/7z/7zBuffer.h 2011-10-18 11:31:37.829780685 -0400
+@@ -6,14 +6,20 @@
+ #include <stddef.h>
+ #include "../../Types.h"
+
++#ifdef __cplusplus
++ #define MY_EXTERN_C extern "C"
++#else
++ #define MY_EXTERN_C extern
++#endif
++
+ typedef struct _CSzByteBuffer
+ {
+ size_t Capacity;
+ Byte *Items;
+ }CSzByteBuffer;
+
+-void SzByteBufferInit(CSzByteBuffer *buffer);
+-int SzByteBufferCreate(CSzByteBuffer *buffer, size_t newCapacity, void * (*allocFunc)(size_t size));
+-void SzByteBufferFree(CSzByteBuffer *buffer, void (*freeFunc)(void *));
++MY_EXTERN_C void SzByteBufferInit(CSzByteBuffer *buffer);
++MY_EXTERN_C int SzByteBufferCreate(CSzByteBuffer *buffer, size_t newCapacity, void * (*allocFunc)(size_t size));
++MY_EXTERN_C void SzByteBufferFree(CSzByteBuffer *buffer, void (*freeFunc)(void *));
+
+ #endif
+diff -up lzma457/C/Archive/7z/7zDecode.c.shared lzma457/C/Archive/7z/7zDecode.c
+--- lzma457/C/Archive/7z/7zDecode.c.shared 2007-06-21 03:01:47.000000000 -0400
++++ lzma457/C/Archive/7z/7zDecode.c 2011-10-18 11:31:37.830780674 -0400
+@@ -318,7 +318,7 @@ SZ_RESULT SzDecode2(const CFileSize *pac
+ return SZ_OK;
+ }
+
+-SZ_RESULT SzDecode(const CFileSize *packSizes, const CFolder *folder,
++MY_EXTERN_C SZ_RESULT SzDecode(const CFileSize *packSizes, const CFolder *folder,
+ #ifdef _LZMA_IN_CB
+ ISzInStream *inStream, CFileSize startPos,
+ #else
+diff -up lzma457/C/Archive/7z/7zDecode.h.shared lzma457/C/Archive/7z/7zDecode.h
+--- lzma457/C/Archive/7z/7zDecode.h.shared 2007-06-21 02:50:00.000000000 -0400
++++ lzma457/C/Archive/7z/7zDecode.h 2011-10-18 11:31:37.830780674 -0400
+@@ -9,7 +9,13 @@
+ #include "7zIn.h"
+ #endif
+
+-SZ_RESULT SzDecode(const CFileSize *packSizes, const CFolder *folder,
++#ifdef __cplusplus
++ #define MY_EXTERN_C extern "C"
++#else
++ #define MY_EXTERN_C extern
++#endif
++
++MY_EXTERN_C SZ_RESULT SzDecode(const CFileSize *packSizes, const CFolder *folder,
+ #ifdef _LZMA_IN_CB
+ ISzInStream *stream, CFileSize startPos,
+ #else
+diff -up lzma457/C/Archive/7z/7zExtract.c.shared lzma457/C/Archive/7z/7zExtract.c
+--- lzma457/C/Archive/7z/7zExtract.c.shared 2007-06-21 02:53:23.000000000 -0400
++++ lzma457/C/Archive/7z/7zExtract.c 2011-10-18 11:31:37.831780663 -0400
+@@ -4,7 +4,7 @@
+ #include "7zDecode.h"
+ #include "../../7zCrc.h"
+
+-SZ_RESULT SzExtract(
++MY_EXTERN_C SZ_RESULT SzExtract(
+ ISzInStream *inStream,
+ CArchiveDatabaseEx *db,
+ UInt32 fileIndex,
+diff -up lzma457/C/Archive/7z/7zExtract.h.shared lzma457/C/Archive/7z/7zExtract.h
+--- lzma457/C/Archive/7z/7zExtract.h.shared 2005-07-19 05:00:30.000000000 -0400
++++ lzma457/C/Archive/7z/7zExtract.h 2011-10-18 11:31:37.831780663 -0400
+@@ -5,6 +5,12 @@
+
+ #include "7zIn.h"
+
++#ifdef __cplusplus
++ #define MY_EXTERN_C extern "C"
++#else
++ #define MY_EXTERN_C extern
++#endif
++
+ /*
+ SzExtract extracts file from archive
+
+@@ -25,7 +31,7 @@
+ Free *outBuffer and set *outBuffer to 0, if you want to flush cache.
+ */
+
+-SZ_RESULT SzExtract(
++MY_EXTERN_C SZ_RESULT SzExtract(
+ ISzInStream *inStream,
+ CArchiveDatabaseEx *db,
+ UInt32 fileIndex, /* index of file */
+diff -up lzma457/C/Archive/7z/7zHeader.c.shared lzma457/C/Archive/7z/7zHeader.c
+--- lzma457/C/Archive/7z/7zHeader.c.shared 2005-03-17 16:16:10.000000000 -0500
++++ lzma457/C/Archive/7z/7zHeader.c 2011-10-18 11:31:37.832780652 -0400
+@@ -2,4 +2,4 @@
+
+ #include "7zHeader.h"
+
+-Byte k7zSignature[k7zSignatureSize] = {'7', 'z', 0xBC, 0xAF, 0x27, 0x1C};
++MY_EXTERN_C Byte k7zSignature[k7zSignatureSize] = {'7', 'z', 0xBC, 0xAF, 0x27, 0x1C};
+diff -up lzma457/C/Archive/7z/7zHeader.h.shared lzma457/C/Archive/7z/7zHeader.h
+--- lzma457/C/Archive/7z/7zHeader.h.shared 2007-02-12 05:25:37.000000000 -0500
++++ lzma457/C/Archive/7z/7zHeader.h 2011-10-18 11:31:37.832780652 -0400
+@@ -5,8 +5,14 @@
+
+ #include "../../Types.h"
+
++#ifdef __cplusplus
++ #define MY_EXTERN_C extern "C"
++#else
++ #define MY_EXTERN_C extern
++#endif
++
+ #define k7zSignatureSize 6
+-extern Byte k7zSignature[k7zSignatureSize];
++MY_EXTERN_C Byte k7zSignature[k7zSignatureSize];
+
+ #define k7zMajorVersion 0
+
+diff -up lzma457/C/Archive/7z/7zIn.c.shared lzma457/C/Archive/7z/7zIn.c
+--- lzma457/C/Archive/7z/7zIn.c.shared 2007-06-21 02:54:27.000000000 -0400
++++ lzma457/C/Archive/7z/7zIn.c 2011-10-18 11:31:37.833780641 -0400
+@@ -6,7 +6,7 @@
+
+ #define RINOM(x) { if((x) == 0) return SZE_OUTOFMEMORY; }
+
+-void SzArDbExInit(CArchiveDatabaseEx *db)
++MY_EXTERN_C void SzArDbExInit(CArchiveDatabaseEx *db)
+ {
+ SzArchiveDatabaseInit(&db->Database);
+ db->FolderStartPackStreamIndex = 0;
+@@ -15,7 +15,7 @@ void SzArDbExInit(CArchiveDatabaseEx *db
+ db->FileIndexToFolderIndexMap = 0;
+ }
+
+-void SzArDbExFree(CArchiveDatabaseEx *db, void (*freeFunc)(void *))
++MY_EXTERN_C void SzArDbExFree(CArchiveDatabaseEx *db, void (*freeFunc)(void *))
+ {
+ freeFunc(db->FolderStartPackStreamIndex);
+ freeFunc(db->PackStreamStartPositions);
+@@ -242,7 +242,7 @@ SZ_RESULT SafeReadDirectUInt64(ISzInStre
+ return SZ_OK;
+ }
+
+-int TestSignatureCandidate(Byte *testBytes)
++MY_EXTERN_C int TestSignatureCandidate(Byte *testBytes)
+ {
+ size_t i;
+ for (i = 0; i < k7zSignatureSize; i++)
+@@ -1301,7 +1301,7 @@ SZ_RESULT SzArchiveOpen2(
+ return res;
+ }
+
+-SZ_RESULT SzArchiveOpen(
++MY_EXTERN_C SZ_RESULT SzArchiveOpen(
+ ISzInStream *inStream,
+ CArchiveDatabaseEx *db,
+ ISzAlloc *allocMain,
+diff -up lzma457/C/Archive/7z/7zIn.h.shared lzma457/C/Archive/7z/7zIn.h
+--- lzma457/C/Archive/7z/7zIn.h.shared 2007-06-19 10:57:11.000000000 -0400
++++ lzma457/C/Archive/7z/7zIn.h 2011-10-18 11:31:37.834780630 -0400
+@@ -6,6 +6,12 @@
+ #include "7zHeader.h"
+ #include "7zItem.h"
+ #include "7zAlloc.h"
++
++#ifdef __cplusplus
++ #define MY_EXTERN_C extern "C"
++#else
++ #define MY_EXTERN_C extern
++#endif
+
+ typedef struct _CInArchiveInfo
+ {
+@@ -23,8 +29,8 @@ typedef struct _CArchiveDatabaseEx
+ UInt32 *FileIndexToFolderIndexMap;
+ }CArchiveDatabaseEx;
+
+-void SzArDbExInit(CArchiveDatabaseEx *db);
+-void SzArDbExFree(CArchiveDatabaseEx *db, void (*freeFunc)(void *));
++MY_EXTERN_C void SzArDbExInit(CArchiveDatabaseEx *db);
++MY_EXTERN_C void SzArDbExFree(CArchiveDatabaseEx *db, void (*freeFunc)(void *));
+ CFileSize SzArDbGetFolderStreamPos(CArchiveDatabaseEx *db, UInt32 folderIndex, UInt32 indexInFolder);
+ int SzArDbGetFolderFullPackSize(CArchiveDatabaseEx *db, UInt32 folderIndex, CFileSize *resSize);
+
+@@ -46,10 +52,12 @@ typedef struct _ISzInStream
+ } ISzInStream;
+
+
+-int SzArchiveOpen(
++MY_EXTERN_C int SzArchiveOpen(
+ ISzInStream *inStream,
+ CArchiveDatabaseEx *db,
+ ISzAlloc *allocMain,
+ ISzAlloc *allocTemp);
++
++MY_EXTERN_C int TestSignatureCandidate(Byte *testBytes);
+
+ #endif
+diff -up lzma457/C/Archive/7z/7zItem.c.shared lzma457/C/Archive/7z/7zItem.c
+--- lzma457/C/Archive/7z/7zItem.c.shared 2007-06-16 04:34:43.000000000 -0400
++++ lzma457/C/Archive/7z/7zItem.c 2011-10-18 11:31:37.834780630 -0400
+@@ -3,7 +3,7 @@
+ #include "7zItem.h"
+ #include "7zAlloc.h"
+
+-void SzCoderInfoInit(CCoderInfo *coder)
++MY_EXTERN_C void SzCoderInfoInit(CCoderInfo *coder)
+ {
+ SzByteBufferInit(&coder->Properties);
+ }
+@@ -14,7 +14,7 @@ void SzCoderInfoFree(CCoderInfo *coder,
+ SzCoderInfoInit(coder);
+ }
+
+-void SzFolderInit(CFolder *folder)
++MY_EXTERN_C void SzFolderInit(CFolder *folder)
+ {
+ folder->NumCoders = 0;
+ folder->Coders = 0;
+@@ -40,7 +40,7 @@ void SzFolderFree(CFolder *folder, void
+ SzFolderInit(folder);
+ }
+
+-UInt32 SzFolderGetNumOutStreams(CFolder *folder)
++MY_EXTERN_C UInt32 SzFolderGetNumOutStreams(CFolder *folder)
+ {
+ UInt32 result = 0;
+ UInt32 i;
+@@ -49,7 +49,7 @@ UInt32 SzFolderGetNumOutStreams(CFolder
+ return result;
+ }
+
+-int SzFolderFindBindPairForInStream(CFolder *folder, UInt32 inStreamIndex)
++MY_EXTERN_C int SzFolderFindBindPairForInStream(CFolder *folder, UInt32 inStreamIndex)
+ {
+ UInt32 i;
+ for(i = 0; i < folder->NumBindPairs; i++)
+@@ -59,7 +59,7 @@ int SzFolderFindBindPairForInStream(CFol
+ }
+
+
+-int SzFolderFindBindPairForOutStream(CFolder *folder, UInt32 outStreamIndex)
++MY_EXTERN_C int SzFolderFindBindPairForOutStream(CFolder *folder, UInt32 outStreamIndex)
+ {
+ UInt32 i;
+ for(i = 0; i < folder->NumBindPairs; i++)
+@@ -68,7 +68,7 @@ int SzFolderFindBindPairForOutStream(CFo
+ return -1;
+ }
+
+-CFileSize SzFolderGetUnPackSize(CFolder *folder)
++MY_EXTERN_C CFileSize SzFolderGetUnPackSize(CFolder *folder)
+ {
+ int i = (int)SzFolderGetNumOutStreams(folder);
+ if (i == 0)
+@@ -90,7 +90,7 @@ int FindPackStreamArrayIndex(int inStrea
+ }
+ */
+
+-void SzFileInit(CFileItem *fileItem)
++MY_EXTERN_C void SzFileInit(CFileItem *fileItem)
+ {
+ fileItem->IsFileCRCDefined = 0;
+ fileItem->HasStream = 1;
+@@ -106,7 +106,7 @@ void SzFileFree(CFileItem *fileItem, voi
+ SzFileInit(fileItem);
+ }
+
+-void SzArchiveDatabaseInit(CArchiveDatabase *db)
++MY_EXTERN_C void SzArchiveDatabaseInit(CArchiveDatabase *db)
+ {
+ db->NumPackStreams = 0;
+ db->PackSizes = 0;
+@@ -118,7 +118,7 @@ void SzArchiveDatabaseInit(CArchiveDatab
+ db->Files = 0;
+ }
+
+-void SzArchiveDatabaseFree(CArchiveDatabase *db, void (*freeFunc)(void *))
++MY_EXTERN_C void SzArchiveDatabaseFree(CArchiveDatabase *db, void (*freeFunc)(void *))
+ {
+ UInt32 i;
+ for (i = 0; i < db->NumFolders; i++)
+diff -up lzma457/C/Archive/7z/7zItem.h.shared lzma457/C/Archive/7z/7zItem.h
+--- lzma457/C/Archive/7z/7zItem.h.shared 2007-06-16 04:22:14.000000000 -0400
++++ lzma457/C/Archive/7z/7zItem.h 2011-10-18 11:31:37.835780619 -0400
+@@ -7,6 +7,12 @@
+ #include "7zHeader.h"
+ #include "7zBuffer.h"
+
++#ifdef __cplusplus
++ #define MY_EXTERN_C extern "C"
++#else
++ #define MY_EXTERN_C extern
++#endif
++
+ typedef struct _CCoderInfo
+ {
+ UInt32 NumInStreams;
+@@ -15,7 +21,7 @@ typedef struct _CCoderInfo
+ CSzByteBuffer Properties;
+ }CCoderInfo;
+
+-void SzCoderInfoInit(CCoderInfo *coder);
++MY_EXTERN_C void SzCoderInfoInit(CCoderInfo *coder);
+ void SzCoderInfoFree(CCoderInfo *coder, void (*freeFunc)(void *p));
+
+ typedef struct _CBindPair
+@@ -39,11 +45,11 @@ typedef struct _CFolder
+ UInt32 NumUnPackStreams;
+ }CFolder;
+
+-void SzFolderInit(CFolder *folder);
+-CFileSize SzFolderGetUnPackSize(CFolder *folder);
+-int SzFolderFindBindPairForInStream(CFolder *folder, UInt32 inStreamIndex);
+-UInt32 SzFolderGetNumOutStreams(CFolder *folder);
+-CFileSize SzFolderGetUnPackSize(CFolder *folder);
++MY_EXTERN_C void SzFolderInit(CFolder *folder);
++MY_EXTERN_C CFileSize SzFolderGetUnPackSize(CFolder *folder);
++MY_EXTERN_C int SzFolderFindBindPairForInStream(CFolder *folder, UInt32 inStreamIndex);
++MY_EXTERN_C UInt32 SzFolderGetNumOutStreams(CFolder *folder);
++MY_EXTERN_C CFileSize SzFolderGetUnPackSize(CFolder *folder);
+
+ typedef struct _CArchiveFileTime
+ {
+@@ -74,7 +80,7 @@ typedef struct _CFileItem
+ */
+ }CFileItem;
+
+-void SzFileInit(CFileItem *fileItem);
++MY_EXTERN_C void SzFileInit(CFileItem *fileItem);
+
+ typedef struct _CArchiveDatabase
+ {
+@@ -88,8 +94,8 @@ typedef struct _CArchiveDatabase
+ CFileItem *Files;
+ }CArchiveDatabase;
+
+-void SzArchiveDatabaseInit(CArchiveDatabase *db);
+-void SzArchiveDatabaseFree(CArchiveDatabase *db, void (*freeFunc)(void *));
++MY_EXTERN_C void SzArchiveDatabaseInit(CArchiveDatabase *db);
++MY_EXTERN_C void SzArchiveDatabaseFree(CArchiveDatabase *db, void (*freeFunc)(void *));
+
+
+ #endif
+diff -up lzma457/C/Compress/Branch/BranchX86_2.c.shared lzma457/C/Compress/Branch/BranchX86_2.c
+--- lzma457/C/Compress/Branch/BranchX86_2.c.shared 2011-10-18 11:32:39.635099082 -0400
++++ lzma457/C/Compress/Branch/BranchX86_2.c 2011-10-18 11:34:06.250158798 -0400
+@@ -37,7 +37,7 @@
+ // #define UpdateBit0(p) Range = bound; *(p) = (CProb)(*(p) + ((kBitModelTotal - *(p)) >> kNumMoveBits));
+ // #define UpdateBit1(p) Range -= bound; Code -= bound; *(p) = (CProb)(*(p) - (*(p) >> kNumMoveBits));
+
+-int x86_2_Decode(
++MY_EXTERN_C int x86_2_Decode(
+ const Byte *buf0, SizeT size0,
+ const Byte *buf1, SizeT size1,
+ const Byte *buf2, SizeT size2,
+diff -up lzma457/C/Compress/Branch/BranchX86_2.h.shared lzma457/C/Compress/Branch/BranchX86_2.h
+--- lzma457/C/Compress/Branch/BranchX86_2.h.shared 2011-10-18 11:32:34.024160585 -0400
++++ lzma457/C/Compress/Branch/BranchX86_2.h 2011-10-18 11:34:32.900872791 -0400
+@@ -5,6 +5,12 @@
+
+ #include "BranchTypes.h"
+
++#ifdef __cplusplus
++ #define MY_EXTERN_C extern "C"
++#else
++ #define MY_EXTERN_C extern
++#endif
++
+ #define BCJ2_RESULT_OK 0
+ #define BCJ2_RESULT_DATA_ERROR 1
+
+@@ -18,7 +24,7 @@ If buf0 overlaps outBuf, there are two r
+ 2) (buf0 + size0 >= outBuf + FullOutputSize).
+ */
+
+-int x86_2_Decode(
++MY_EXTERN_C int x86_2_Decode(
+ const Byte *buf0, SizeT size0,
+ const Byte *buf1, SizeT size1,
+ const Byte *buf2, SizeT size2,
+diff -up lzma457/CPP/7zip/Compress/LZMA_Alone/makefile.gcc.shared lzma457/CPP/7zip/Compress/LZMA_Alone/makefile.gcc
+--- lzma457/CPP/7zip/Compress/LZMA_Alone/makefile.gcc.shared 2007-06-25 04:54:32.000000000 -0400
++++ lzma457/CPP/7zip/Compress/LZMA_Alone/makefile.gcc 2011-10-18 11:35:31.785246076 -0400
+@@ -1,7 +1,9 @@
+-PROG = lzma
+-CXX = g++ -O2 -Wall
+-CXX_C = gcc -O2 -Wall
+-LIB = -lm
++LIBRARY = liblzmasdk457.so
++LIBRARYMINOR = $(LIBRARY).4
++LIBRARYMAJOR = $(LIBRARYMINOR).5.7
++CXX = g++ -O2 -Wall -fPIC
++CXX_C = gcc -O2 -Wall -fPIC
++LIB = -lm -lstdc++
+ RM = rm -f
+ CFLAGS = -c
+
+@@ -42,15 +44,21 @@ OBJS = \
+ 7zCrc.o \
+ Alloc.o \
+ BranchX86.o \
++ BranchX86_2.o \
+ MatchFinder.o \
+ LzmaDecode.o \
+ LzmaRamDecode.o \
++ 7zBuffer.o \
++ 7zDecode.o \
++ 7zExtract.o \
++ 7zHeader.o \
++ 7zIn.o \
++ 7zItem.o \
+
++all: $(LIBRARYMAJOR)
+
+-all: $(PROG)
+-
+-$(PROG): $(OBJS)
+- $(CXX) -o $(PROG) $(LDFLAGS) $(OBJS) $(LIB) $(LIB2)
++$(LIBRARYMAJOR): $(OBJS)
++ $(CXX) -o $(LIBRARYMAJOR) -shared -Wl,-soname=$(LIBRARYMINOR) $(LDFLAGS) $(OBJS) $(LIB) $(LIB2)
+
+ LzmaAlone.o: LzmaAlone.cpp
+ $(CXX) $(CFLAGS) LzmaAlone.cpp
+@@ -116,15 +124,36 @@ StringToInt.o: ../../../Common/StringToI
+ MyVector.o: ../../../Common/MyVector.cpp
+ $(CXX) $(CFLAGS) ../../../Common/MyVector.cpp
+
++7zBuffer.o: ../../../../C/Archive/7z/7zBuffer.c
++ $(CXX_C) $(CFLAGS) ../../../../C/Archive/7z/7zBuffer.c
++
+ 7zCrc.o: ../../../../C/7zCrc.c
+ $(CXX_C) $(CFLAGS) ../../../../C/7zCrc.c
+
++7zDecode.o: ../../../../C/Archive/7z/7zDecode.c
++ $(CXX_C) $(CFLAGS) ../../../../C/Archive/7z/7zDecode.c
++
++7zExtract.o: ../../../../C/Archive/7z/7zExtract.c
++ $(CXX_C) $(CFLAGS) ../../../../C/Archive/7z/7zExtract.c
++
++7zHeader.o: ../../../../C/Archive/7z/7zHeader.c
++ $(CXX_C) $(CFLAGS) ../../../../C/Archive/7z/7zHeader.c
++
++7zIn.o: ../../../../C/Archive/7z/7zIn.c
++ $(CXX_C) $(CFLAGS) ../../../../C/Archive/7z/7zIn.c
++
++7zItem.o: ../../../../C/Archive/7z/7zItem.c
++ $(CXX_C) $(CFLAGS) ../../../../C/Archive/7z/7zItem.c
++
+ Alloc.o: ../../../../C/Alloc.c
+ $(CXX_C) $(CFLAGS) ../../../../C/Alloc.c
+
+ BranchX86.o: ../../../../C/Compress/Branch/BranchX86.c
+ $(CXX_C) $(CFLAGS) ../../../../C/Compress/Branch/BranchX86.c
+
++BranchX86_2.o: ../../../../C/Compress/Branch/BranchX86_2.c
++ $(CXX_C) $(CFLAGS) ../../../../C/Compress/Branch/BranchX86_2.c
++
+ MatchFinder.o: ../../../../C/Compress/Lz/MatchFinder.c
+ $(CXX_C) $(CFLAGS) ../../../../C/Compress/Lz/MatchFinder.c
+
+@@ -135,5 +164,5 @@ LzmaRamDecode.o: LzmaRamDecode.c
+ $(CXX_C) $(CFLAGS) LzmaRamDecode.c
+
+ clean:
+- -$(RM) $(PROG) $(OBJS)
++ -$(RM) $(LIBRARYMAJOR) $(OBJS)
+
diff --git a/lzma-sdk457.spec b/lzma-sdk457.spec
new file mode 100644
index 0000000..d9ab8a0
--- /dev/null
+++ b/lzma-sdk457.spec
@@ -0,0 +1,97 @@
+Name: lzma-sdk457
+Version: 4.57
+Release: 1%{?dist}
+Summary: SDK for lzma compression
+Group: Applications/Archiving
+License: LGPLv2+
+URL: http://sourceforge.net/projects/sevenzip/
+Source0: http://downloads.sourceforge.net/sevenzip/lzma457.tar.bz2
+Source1: http://www.gnu.org/licenses/lgpl-2.1.txt
+Patch0: lzma-sdk-4.5.7-sharedlib.patch
+
+%description
+LZMA SDK provides the documentation, samples, header files, libraries,
+and tools you need to develop applications that use LZMA compression.
+
+LZMA is default and general compression method of 7z format
+in 7-Zip compression program (7-zip.org). LZMA provides high
+compression ratio and very fast decompression.
+
+LZMA is an improved version of famous LZ77 compression algorithm.
+It was improved in way of maximum increasing of compression ratio,
+keeping high decompression speed and low memory requirements for
+decompressing.
+
+%package devel
+Summary: Development libraries and headers for %{name}
+Requires: %{name}%{?_isa} = %{version}-%{release}
+
+%description devel
+Development libraries and headers for %{name}.
+
+%prep
+%setup -q -c -n lzma457
+%patch0 -p1 -b .shared
+# Fix FSF mailing address
+rm LGPL.txt
+cp %{SOURCE1} LGPL.txt
+rm lzma.exe
+
+for f in .h .c .cpp .dsw .dsp .java .cs .txt makefile; do
+ find . -iname "*$f" | xargs chmod -x
+done
+
+# correct end-of-line encoding
+sed -i 's/\r//' *.txt
+
+for i in \
+7zFormat.txt \
+CS/7zip/Compress/LzmaAlone/LzmaAlone.sln \
+7zC.txt \
+CS/7zip/Compress/LzmaAlone/LzmaAlone.csproj \
+CPP/7zip/Bundles/Alone7z/resource.rc \
+history.txt \
+lzma.txt \
+CPP/7zip/Compress/LZMA_Alone/makefile.gcc \
+CPP/Build.mak \
+CPP/7zip/Bundles/Format7zR/resource.rc \
+C/Archive/7z/makefile.gcc \
+CPP/7zip/Archive/Archive.def \
+CPP/7zip/Bundles/Format7zExtractR/resource.rc \
+CPP/7zip/Archive/Archive2.def \
+CPP/7zip/MyVersionInfo.rc \
+Methods.txt; do
+ iconv -f iso-8859-1 -t utf-8 $i > $i.utf8
+ touch -r $i $i.utf8
+ mv $i.utf8 $i
+done
+
+%build
+cd CPP/7zip/Compress/LZMA_Alone
+make -f makefile.gcc clean all CXX="g++ %{optflags} -fPIC" CXX_C="gcc %{optflags} -fPIC"
+
+%install
+mkdir -p %{buildroot}%{_libdir}
+install -m0755 CPP/7zip/Compress/LZMA_Alone/liblzmasdk457.so.4.5.7 %{buildroot}%{_libdir}
+pushd %{buildroot}%{_libdir}
+ln -s liblzmasdk457.so.4.5.7 liblzmasdk457.so.4
+ln -s liblzmasdk457.so.4.5.7 liblzmasdk457.so
+popd
+mkdir -p %{buildroot}/%{_includedir}/lzma457/
+find -iname '*.h' | xargs -I {} install -m0644 -D {} %{buildroot}/%{_includedir}/lzma457/{}
+
+%post -p /sbin/ldconfig
+%postun -p /sbin/ldconfig
+
+%files
+%doc lzma.txt history.txt LGPL.txt
+%{_libdir}/liblzmasdk457.so.*
+
+%files devel
+%doc 7z*.txt Methods.txt
+%{_includedir}/lzma457/
+%{_libdir}/liblzmasdk457.so
+
+%changelog
+* Mon Oct 17 2011 Tom Callaway <spot at fedoraproject.org> - 4.57-1
+- make 4.57 package for physfs/physfs2
diff --git a/sources b/sources
index e69de29..d118de1 100644
--- a/sources
+++ b/sources
@@ -0,0 +1 @@
+fc7a12a396ade1772e959604d6eb31e1 lzma457.tar.bz2
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