Remove references to compression in llvm-ar. It has been a long time since we
switched from a bytecode+bzip2 to the current bitcode.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161651 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/llvm-ar/llvm-ar.cpp b/tools/llvm-ar/llvm-ar.cpp
index c1c8b24..7c53701 100644
--- a/tools/llvm-ar/llvm-ar.cpp
+++ b/tools/llvm-ar/llvm-ar.cpp
@@ -50,7 +50,7 @@
" m[abiSs] - move file(s) in the archive\n"
" p[kN] - print file(s) found in the archive\n"
" q[ufsS] - quick append file(s) to the archive\n"
- " r[abfiuzRsS] - replace or insert file(s) into the archive\n"
+ " r[abfiuRsS] - replace or insert file(s) into the archive\n"
" t - display contents of archive\n"
" x[No] - extract file(s) from the archive\n"
"\nMODIFIERS (operation specific):\n"
@@ -66,7 +66,6 @@
" [s] - create an archive index (cf. ranlib)\n"
" [S] - do not build a symbol table\n"
" [u] - update only files newer than archive contents\n"
- " [z] - compress files before inserting/extracting\n"
"\nMODIFIERS (generic):\n"
" [c] - do not warn if the library had to be created\n"
" [v] - be verbose about actions taken\n"
@@ -101,7 +100,6 @@
bool OnlyUpdate = false; ///< 'u' modifier
bool Verbose = false; ///< 'v' modifier
bool ReallyVerbose = false; ///< 'V' modifier
-bool Compression = false; ///< 'z' modifier
// Relative Positional Argument (for insert/move). This variable holds
// the name of the archive member to which the 'a', 'b' or 'i' modifier
@@ -208,7 +206,6 @@
case 'u': OnlyUpdate = true; break;
case 'v': Verbose = true; break;
case 'V': Verbose = ReallyVerbose = true; break;
- case 'z': Compression = true; break;
case 'a':
getRelPos();
AddAfter = true;
@@ -260,8 +257,6 @@
throw "The 'f' modifier is only applicable to the 'q' and 'r' operations";
if (OnlyUpdate && Operation != ReplaceOrInsert)
throw "The 'u' modifier is only applicable to the 'r' operation";
- if (Compression && Operation!=ReplaceOrInsert && Operation!=Extract)
- throw "The 'z' modifier is only applicable to the 'r' and 'x' operations";
if (Count > 1 && Members.size() > 1)
throw "Only one member name may be specified with the 'N' modifier";
@@ -413,8 +408,6 @@
// Zrw-r--r-- 500/ 500 525 Nov 8 17:42 2004 Makefile
if (I->isBitcode())
outs() << "b";
- else if (I->isCompressed())
- outs() << "Z";
else
outs() << " ";
unsigned mode = I->getMode();
@@ -437,7 +430,7 @@
}
// doExtract - Implement the 'x' operation. This function extracts files back to
-// the file system, making sure to uncompress any that were compressed
+// the file system.
bool
doExtract(std::string* ErrMsg) {
if (buildPaths(false, ErrMsg))
@@ -503,7 +496,7 @@
}
// We're done editting, reconstruct the archive.
- if (TheArchive->writeToDisk(SymTable,TruncateNames,Compression,ErrMsg))
+ if (TheArchive->writeToDisk(SymTable,TruncateNames,ErrMsg))
return true;
if (ReallyVerbose)
printSymbolTable();
@@ -558,7 +551,7 @@
}
// We're done editting, reconstruct the archive.
- if (TheArchive->writeToDisk(SymTable,TruncateNames,Compression,ErrMsg))
+ if (TheArchive->writeToDisk(SymTable,TruncateNames,ErrMsg))
return true;
if (ReallyVerbose)
printSymbolTable();
@@ -583,7 +576,7 @@
}
// We're done editting, reconstruct the archive.
- if (TheArchive->writeToDisk(SymTable,TruncateNames,Compression,ErrMsg))
+ if (TheArchive->writeToDisk(SymTable,TruncateNames,ErrMsg))
return true;
if (ReallyVerbose)
printSymbolTable();
@@ -681,7 +674,7 @@
}
// We're done editting, reconstruct the archive.
- if (TheArchive->writeToDisk(SymTable,TruncateNames,Compression,ErrMsg))
+ if (TheArchive->writeToDisk(SymTable,TruncateNames,ErrMsg))
return true;
if (ReallyVerbose)
printSymbolTable();