See `${ndk}/build/core/default-build-commands.mk` for link flags the NDK
uses for executables.  Add them to our default executable link flags.
Suppress `nocopyreloc` on `arm64-v8a` because it does not work with
some STL types.

Closes: #16380

Add missing "unwind" and "atomic" libraries needed for this combination.
See `${ndk}/sources/cxx-stl/llvm-libc++/libs/armeabi/libc++.a` for the
libraries the NDK uses.

Issue: #16380

The guard added by commit v3.7.0-rc1~229^2~17 (Android: Suppress new
functionality with Nsight Tegra in VS IDE builds, 2016-06-02) to
`Modules/Platform/Android-Determine.cmake` does not work in that
location because `CMAKE_VS_PLATFORM_NAME` is not set until after the
module is loaded.  Change this particular guard to test for the Visual
Studio generator instead.  If in the future we add support for using
Visual Studio for Android without Nsight Tegra then something more will
be needed, but this is good enough for now.

Closes: #16371

This allows it to be used in expansions without being conditional based
on its value.

Property values may be empty; instead make sure they exist and allow for
empty values.

The change in commit v3.7.0-rc1~217^2 (FindwxWidgets: Add VS-versioned
library directory prefixes, 2016-08-24) works only for official
wxWidgets builds that add the VS-versioned directory prefixes.  Local
wxWidgets builds still have an unversioned prefix.  Search them.

Closes: #16366

Gregor Jasny authored 8 years ago and Brad King committed 8 years ago

The change in commit v3.4.0-rc2~6^2 (Xcode: Adjust deployment target SDK
version to host version, 2015-10-11) does not make sense when
cross-compiling.  Make it conditional to fix this regression in some
cross-compiling cases.

Closes: #16355

Max Smolens authored 8 years ago and Brad King committed 8 years ago

Fix passing a list to the CMAKE_CACHE_ARGS and CMAKE_CACHE_DEFAULT_ARGS
options of ExternalProject_Add.

Following commit v3.7.0-rc1~273^2~1 (prefer list(APPEND) over
string(APPEND) where appropriate, 2016-08-08), the semicolon list
separator after the first list element was missing in the generated
cache.

Additional include directories are needed for this on some STL types.

Closes: #16350

Martin Joly authored 8 years ago and Brad King committed 8 years ago

The change in commit v3.7.0-rc1~513^2 (FindProtobuf: fix
protobuf_generate_*() to handle proto files in subdirs, 2016-06-09)
incorrectly adds subdirectories to the path of the generated files when
`*.proto` files are passed to `protobuf_generate_*` with subdirectories.
This behavior is not correct when `PROTOBUF_GENERATE_CPP_APPEND_PATH` is
True (default behavior) as `protoc` will generate output file in the
current build directory.

The Android NDK r13 moved the libc++ include directories.

Closes: #16346

Domen Vrankar authored 8 years ago and Brad King committed 8 years ago

Handle case when a component doesn't contain
any debuginfo symbols.

Domen Vrankar authored 8 years ago and Brad King committed 8 years ago

objdump prints out error text if file is not an
executable and that should be suppressed as we
don't care about non executable files during that
test

Schuyler Kylstra authored 8 years ago and Brad King committed 8 years ago

Add a module to manage the data needed for the project tests.  It will
move the test data to the build directory and transfer necessary data to
an Android device if that is enabled.

On platforms that support shebang lines the `cxxtestgen` script should
be able to execute without an explicit interpreter.  Do this if possible
so that the proper interpreter specified by the shebang line is honored.
Ideally we shouldn't even need to find `python` in this case, but that
will be a larger change better made by a dedicated module maintainer.

Closes: #16331

Roman authored 8 years ago and Brad King committed 8 years ago

Update the toolset name matching added by commit v3.6.0-rc1~279^2~10
(VS: in Clang/C2 toolset, setup correct compiler settings, 2016-02-18)
to match VS/LLVM toolset names too.

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 CMake 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".  The online URL also handles
cases of modules being copied out of our source into other projects, so we
can drop our notices about replacing links with full license text.

Run the `Utilities/Scripts/filter-notices.bash` script to perform the majority
of the replacements mechanically.  Manually fix up shebang lines and trailing
newlines in a few files.  Manually update the notices in a few files that the
script does not handle.

Craig Scott authored 8 years ago and Brad King committed 8 years ago

The installer should not put up a message box to confirm uninstall of a
previous version for silent installs. Furthermore, when the uninstaller
is invoked, do not show its confirmation dialog because either (a) the
installer already asked the user or (b) the installer is running in
silent mode.

Closes: #16328

Domen Vrankar authored 8 years ago and Brad King committed 8 years ago

List of sources must be split into paths parts
so that debuginfo package cleans up after
itself.

Domen Vrankar authored 8 years ago and Brad King committed 8 years ago

Issue #15668 fix was missing relevant source
files in debuginfo package.

Starting with Xcode 8 the SDK folder also contains an unversioned
entry:

$ ls -l /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs

drwxr-xr-x  5 root  wheel  170 Mar  4  2018 MacOSX.sdk
lrwxr-xr-x  1 root  wheel   10 Sep 16 20:49 MacOSX10.12.sdk -> MacOSX.sdk

If this unversioned path is used CMake cannot detect the SDK
version. To work around the problem we always invoke the code path
that translates short SDK names like "macosx10.12" into a path.
That way we always end up with a versioned SDK path in
_CMAKE_OSX_SYSROOT_PATH which is later used to determine the version.

Closes: #16323

This reverts commit 332b089a as multiline
descriptions require special formatting.

The `.pbxproj` file must now specify a `SWIFT_VERSION` value.
Set it to the legacy value of "2.3" for now.  Later this can
be made configurable (e.g. to "3.0").

Fortran compilers interpret the source extension to decide whether
to preprocess and what language level to use by default.

All Fortran sources need to be preprocessed before any source may be
compiled so that module dependencies can be (later) extracted.  Factor
out an explicit preprocessing step preceding compilation.  Use Ninja
depfile dependencies on the preprocessing step and then compile the
already-preprocessed source with a separate build statement that depends
explicitly only on the preprocessor output.  Later we will insert
dynamic discovery of module dependencies between these steps.

Since commit v3.6.0-rc1~182^2 (FindOpenSSL: Prefer libs early in search
path regardless of name, 2016-04-04) we use the `NAMES_PER_DIR` option
to `find_library` calls to consider all names in each directory before
moving on to the next directory.  Fix our library search directory
ordering to place more-specific (e.g. VC/) directories before the
general directories.  Otherwise they may never be considered.

Closes: #16320