Per-source copyright/license notice headers that spell out copyright holder
names and years are hard to maintain and often out-of-date or plain wrong.
Precise contributor information is already maintained automatically by the
version control tool.  Ultimately it is the receiver of a file who is
responsible for determining its licensing status, and per-source notices are
merely a convenience.  Therefore it is simpler and more accurate for
each source to have a generic notice of the license name and references to
more detailed information on copyright holders and full license terms.

Our `Copyright.txt` file now contains a list of Contributors whose names
appeared source-level copyright notices.  It also references version control
history for more precise information.  Therefore we no longer need to spell
out the list of Contributors in each source file notice.

Replace KWSys per-source copyright/license notice headers with a short
description of the license and links to `Copyright.txt` and online
information available from "https://cmake.org/licensing#kwsys".

Run the `filter-notices.bash` script to perform the replacements mechanically.
Manually fix up the shebang line in one file.

Change-Id: I8497f7c868664dcf54a8608ab302ad93c860b334

The clang-format tool sorts `#include` lines within contiguous blocks.
Separate blocks with blank lines and sort the include lines within them
so that clang-format does not re-order anything.

Change-Id: I96d6828f470b9a234464972172d46afab322487c

Drop "kwsys/stl/*" and "kwsys_stl::" and use the standard headers and
namespace instead.  Drop the now-unused KWSYS_STL_HAVE_STD check.

Change-Id: I6105fd32cd8f0e487e03f58927976e824a53f0d8

Remove the KWSYS_STL_STRING_HAVE_{ISTREAM,OSTREAM,NEQ_CHAR} checks
and drop their uses.

Change-Id: I1e95dbbd724a7e08db67f71533da381b9d943f53

Use the standard headers and namespace instead.  We no longer support
compilers without them.

Change-Id: Iafb19d28462e9302df06eecc8ae42b48a9577a21

Domen Vrankar authored 10 years ago and Brad King committed 10 years ago

Glob now supports listing of directories in recursive mode and disabling
listing of directories in non recursive mode.  In recursive mode when
directory listing is enabled directory symlinks are also listed.  For
backward compatibility there is a separate flag for recursive and
non-recursive globbing mode as this functionality was previously
inconsistent.

Change-Id: I6099c0c568a04caf7c9a36a5d476390371115790

Domen Vrankar authored 10 years ago and Brad King committed 10 years ago

Prevent cyclic recursion of type "a/b/c -> a" when glob recurse is used
with follow symlinks so that each directory symbolic link is traversed
only once and skipped on revisit.

Change-Id: I6f52489198d692c3c0b0d94986db0e664d050342

Domen Vrankar authored 10 years ago and Brad King committed 10 years ago

When globing non recursive with for example '/a/*/*' the result
contained '//' instead of a single slash between directories.

Change-Id: I6adb672cde6e327c8fda6e29ff7d3b8ae5c7cb6b

Domen Vrankar authored 10 years ago and Brad King committed 10 years ago

In RecurseDirectory and ProcessDirectory a "fullname" variable is
computed but not used.  Remove it altogether.

Change-Id: I97493f7a34f1a600715c8301ccd6377c3422212f

Change-Id: I34695e8d23fe8d5160a15922c68726a3f8e3f10b

Windows required non-NULL anyways (via strlen) where *nix checked it
after passing it to opendir; just assume non-NULL everywhere and take a
string where possible.

Change-Id: I85c6dc71dd11be58ba61e269c4b40b009924d967

Change-Id: I7cd88d0d5c36dc5b66998ff92ad42291a3bea498

Change-Id: I5fc21da7073177768088a7298d84632c43f70bd6

If Relative was non-empty, the parameter is unconditionally casted into
a string anyways, so save the allocation.

Change-Id: I835782fa0307c0122cacf032d4937b5646561d7f

Rather than doing str[str.size() - 1], save pointer arithmetic and just
use the .rbegin() iterator to get the last element of a container.

Change-Id: Iad5cffce4da4d714f19d93273ee1193a576b8f87

MSVC will warn about performance problems for implicit int -> bool
conversions, but it also makes the code cleaner.

Change-Id: Iedc5fc8ebe56e052303b990005379bed0a8ef76a

Change-Id: Ib725299593d9fce88c73fcee2d640def5759b708

Sean McBride authored 12 years ago and Brad King committed 12 years ago

Change-Id: I248e0cba2c02b1bb1ab9dc4a67712c2b6497ca83

This behaviour was previously broken; regardless of the
RecurseThroughSymLinks value, symlinks to directories were
NEVER added as files in the results.

When RecurseThroughSymLinks is ON, symlinks to directories
should be recursed as if they were the actual directories
to gather the files within.

However, when RecurseThroughSymLinks is OFF, symlinks to
directories should be returned as files in the result.

Inspired-by: Johan Björk <phb@spotify.com>

Its presence confuses, and, since it is always true, is useless.

This converts the KWSys license to a pure 3-clause OSI-approved BSD
License.  We drop the previous license clause requiring modified
versions to be plainly marked.  We also update the KWSys copyright to
cover the full development time range.

Fix for Bug #9190, -U did not work on case insensitive file systems because of call to glob convert to regex that expected to work with files.

ENH: Improve FILE GLOB_RECURSE handling of symlinks with a new CMake policy. CMP0009 establishes NEW default behavior of not recursing through symlinks. OLD default behavior or explicit FOLLOW_SYMLINKS argument to FILE GLOB_RECURSE will still recurse through symlinks.

ENH: Add RecurseThroughSymlinks data member to kwsys::Glob. Allows recursive globs to skip symlinks when necessary. Default to true for backwards compatible behavior. Used from the ctest coverage handler to avoid recursing through the '/Applications' directory on the Mac looking for *.da files... Should fix the hangs reported recently by Mac CMake dashboard submitters.

BUG: fix segfault if FindFiles() is called without actual match pattern
(e.g. FILE(GLOB /usr/include) instead of FILE(GLOB /usr/include/* )
#4620

Alex

ENH: Exposed pattern->regex API.  Cleaned up and commented implementation of pattern->regex conversion.

ENH: add support for win64 for visual studio 2005 ide and nmake, also fix warnings produced by building for win64