Add more guards around zlib-dependent code

llvm-svn: 180084
2013-04-23 08:57:30 +00:00
parent 2fb337e77a
commit 28acf056e1
3 changed files with 5 additions and 2 deletions
--- a/llvm/lib/Support/Compression.cpp
+++ b/llvm/lib/Support/Compression.cpp
@@ -23,7 +23,7 @@

 using namespace llvm;

-#if LLVM_ENABLE_ZLIB == 1
+#if LLVM_ENABLE_ZLIB == 1 && HAVE_LIBZ
 static int encodeZlibCompressionLevel(zlib::CompressionLevel Level) {
  switch (Level) {
    case zlib::NoCompression: return 0;