Merge branch 'fix-Qt-manual-typo' into release
Merge branch 'clang-warnings' into release
Merge branch 'fix_policy_diagnostics' into release
Merge branch 'revise-compiler-id-policies' into release
Merge branch 'Qt4Macros-moc-performance' into release
libarchive 3.1.2-218-g00f4bd83 (reduced)

Extract upstream libarchive using the following shell code.

url=git://github.com/libarchive/libarchive.git &&
v=3.1.2-218-g00f4bd83 &&
r=00f4bd83 &&
paths="
  CMakeLists.txt
  COPYING
  CTestConfig.cmake
  build/cmake
  build/pkgconfig
  build/utils
  build/version
  libarchive/*.*
" &&
mkdir libarchive-$v-g$r-reduced &&
git clone $url libarchive-git &&
date=$(cd libarchive-git && git log -n 1 --format='%cd' $r) &&
(cd libarchive-git && git archive --format=tar $r -- $paths) |
(cd libarchive-$v-g$r-reduced && tar xv) &&
fromdos libarchive-$v-g$r-reduced/build/cmake/Find*.cmake &&
echo "g$r date: $date"
libarchive: Disable more whitespace checks in third-party code
Merge branch 'libarchive-upstream' into update-libarchive

Resolve conflicts in favor of the upstream side where possible.
Resolve a logical conflict in archive_windows.h where the upstream
port to Watcom was done slightly differently from ours.
libarchive: Update README-CMake.txt for new snapshot
libarchive: Do not generate a pkg-config file

CMake does not install the headers or libraries so skip the .pc file
too.
libarchive: Drop options not present in reduced version

Drop ENABLE_TAR and ENABLE_CPIO related options because we do not build
these command-line tools.  Drop ENABLE_TEST and ENABLE_COVERAGE options
because we do not build the tests.
libarchive: Update archive_util.c to use CMake zlib and bzip2 headers
libarchive: Convert literal LL suffix to ARCHIVE_LITERAL_LL
libarchive: Do not require includers to have windows.h

In archive_entry.h refer to "BY_HANDLE_FILE_INFORMATION *" using
"struct _BY_HANDLE_FILE_INFORMATION *" to avoid requiring the
includer to already have <windows.h>.
Update libarchive configuration within CMake

Hard-code libarchive build options to the way CMake needs them.  Set
them as internal cache entries so users do not see them when building
CMake.
Watcom: Use single quote for all file/path items in wlink command

Watcom Linker use single quote if necessary for quoting target name,
libraries names and libraries search path.  Object names were already
fixed.
CMake Nightly Date Stamp
CMake Nightly Date Stamp
Merge branch 'release'
Merge branch 'master' into next