llvm-toolchain/debian/patches/hurd-pathmax.diff
2015-09-23 08:11:36 +00:00

72 lines
2.4 KiB
Diff

Index: llvm-toolchain-snapshot_3.8~svn248366/clang/lib/Basic/FileManager.cpp
===================================================================
--- llvm-toolchain-snapshot_3.8~svn248366.orig/clang/lib/Basic/FileManager.cpp
+++ llvm-toolchain-snapshot_3.8~svn248366/clang/lib/Basic/FileManager.cpp
@@ -499,6 +499,10 @@ void FileManager::invalidateCache(const
UniqueRealFiles.erase(Entry->getUniqueID());
}
+// For GNU Hurd
+#if defined(__GNU__) && !defined(PATH_MAX)
+# define PATH_MAX 4096
+#endif
void FileManager::GetUniqueIDMapping(
SmallVectorImpl<const FileEntry *> &UIDToFiles) const {
Index: llvm-toolchain-snapshot_3.8~svn248366/lldb/include/lldb/lldb-defines.h
===================================================================
--- llvm-toolchain-snapshot_3.8~svn248366.orig/lldb/include/lldb/lldb-defines.h
+++ llvm-toolchain-snapshot_3.8~svn248366/lldb/include/lldb/lldb-defines.h
@@ -28,6 +28,11 @@
#define INT32_MAX 2147483647
#endif
+// For GNU Hurd
+#if defined(__GNU__) && !defined(PATH_MAX)
+# define PATH_MAX 4096
+#endif
+
#if !defined(UINT32_MAX)
#define UINT32_MAX 4294967295U
#endif
Index: llvm-toolchain-snapshot_3.8~svn248366/lib/Support/Unix/Path.inc
===================================================================
--- llvm-toolchain-snapshot_3.8~svn248366.orig/lib/Support/Unix/Path.inc
+++ llvm-toolchain-snapshot_3.8~svn248366/lib/Support/Unix/Path.inc
@@ -58,6 +58,7 @@
// For GNU Hurd
#if defined(__GNU__) && !defined(PATH_MAX)
# define PATH_MAX 4096
+# define MAXPATHLEN 4096
#endif
using namespace llvm;
Index: llvm-toolchain-snapshot_3.8~svn248366/tools/dsymutil/DwarfLinker.cpp
===================================================================
--- llvm-toolchain-snapshot_3.8~svn248366.orig/tools/dsymutil/DwarfLinker.cpp
+++ llvm-toolchain-snapshot_3.8~svn248366/tools/dsymutil/DwarfLinker.cpp
@@ -40,6 +40,11 @@
#include <string>
#include <tuple>
+// For GNU Hurd
+#if defined(__GNU__) && !defined(PATH_MAX)
+# define PATH_MAX 4096
+#endif
+
namespace llvm {
namespace dsymutil {
@@ -1637,6 +1642,11 @@ PointerIntPair<DeclContext *, 1> DeclCon
if (const char *ResolvedPath = U.getResolvedPath(FileNum)) {
File = ResolvedPath;
} else {
+// For GNU Hurd
+#if defined(__GNU__) && !defined(PATH_MAX)
+# define PATH_MAX 4096
+#endif
+
char RealPath[PATH_MAX + 1];
RealPath[PATH_MAX] = 0;
if (::realpath(File.c_str(), RealPath))