Our exact release commits have a subject of the form `CMake <version>`.
Distinguish development on a release branch in commits after such a
version but before the next release by providing Git information.

We now require at least CMake 3.1 to build, and that has the FindGit
module.

We have paths for `.gitattributes` itself, `.gitignore`, and
`.github`.  None should be exported in source archives.

Craig Scott authored Jul 26, 2019 and Kitware Robot committed Jul 26, 2019

4542ec23

 Help/dev: Add release commit instructions to maintainer guide

Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !3604

Brad King authored Jul 26, 2019 and Kitware Robot committed Jul 26, 2019

eb5ea5a5

 CMakeVersion: Use '-rc0' version suffix on release branches prior to rc1

Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !3609

Kyle Edwards authored Jul 26, 2019 and Kitware Robot committed Jul 26, 2019

d6be117c

 ExternalProject: Support not initializing any submodules

Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !3579

Kyle Edwards authored Jul 26, 2019 and Kitware Robot committed Jul 26, 2019

bd2793b6 Help: Add documentation for INSTALL_REMOVE_ENVIROMENT_RPATH
f08dcbff

 Property: Add INSTALL_REMOVE_ENVIROMENT_RPATH property

Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !3544

Revert the change from commit 7b354baa (CMakeVersion: Set
CMake_VERSION_RC to 0 even in non-rc versions, 2019-07-25) and instead
define a `0` value in `CMake_VERSION_RC` to mean `-rc0`.  This
distinguishes release branch versions prior to the first release
candidate from the first release candidate itself.  It also makes room
for a dedicated "CMake $major.$minor.0-rc1" release commit for `-rc1` as
we have for later release candidates and final releases.

Brad King authored Jul 26, 2019 and Kitware Robot committed Jul 26, 2019

3b113cc1

 Help: Add 3.15.1 release notes

Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !3608

Brad King authored Jul 26, 2019 and Kitware Robot committed Jul 26, 2019

1d3841b6 Genex: Memoize usage requirement TARGET_PROPERTY existence
b5460f99 cmLinkItem: Expose HadHeadSensitiveCondition in cmLinkInterfaceLibraries
ad2b3a32 Genex: Optimize build setting TARGET_PROPERTY evaluation
11fa818e Genex: Optimize usage requirement TARGET_PROPERTY recursion
0239bf8a Genex: In TARGET_PROPERTY check for usage reqs in link libs earlier
7caebeb0 Genex: Re-order TARGET_PROPERTY logic to de-duplicate checks
b2785a0f

 Genex: Move TARGET_PROPERTY linked targets evaluation to end

Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: Cristian Adam <cristian.adam@gmail.com>
Merge-request: !3589

Brad King authored Jul 26, 2019 and Kitware Robot committed Jul 26, 2019

e91bfe44 cmMakefile: Let AddDefinition accept a value as cm::string_view
f2ba968e cmMakefile: Simplify and rename AddDefinitionBool
9b5cc425 cmDefinitions: Remove const char* based Set method
e268840c cmDefinitions: Add Unset and cm::string_view based Set methods
451fd329

 cmDefinitions: Cleanups

Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !3577

Brad King authored Jul 26, 2019 and Kitware Robot committed Jul 26, 2019

4ff0bb05 cmSystemTools: Make IsInternallyOn, IsON and IsOff cm::string_view based
65d3ea2c

 cmAlgorithms: Make cmHasLiteral{Prefix,Suffix} cm::string_view based

Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !3598

Brad King authored Jul 26, 2019 and Kitware Robot committed Jul 26, 2019

aff019f7 Merge branch 'upstream-KWSys' into update-kwsys
780d9e07

 KWSys 2019-07-25 (a24a6acb)

Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !3602

Brad King authored Jul 26, 2019 and Kitware Robot committed Jul 26, 2019

94f536b9

 cmCTestHandlerCommand: fix typo of local variable

Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !3600

Merge-request: !3608

Brad King authored Jul 26, 2019 and Kitware Robot committed Jul 26, 2019

cf04da7e

 FindMPI: make sure computed link flags are not de-duplicated

Acked-by: Kitware Robot <kwrobot@kitware.com>
Tested-by: Ben Boeckel <ben.boeckel@kitware.com>
Tested-by: Robert Maynard <robert.maynard@kitware.com>
Acked-by: Axel Huebl <axel.huebl@plasma.ninja>
Merge-request: !3605

Merge-request: !3605

Robert Maynard authored Jul 25, 2019 and Brad King committed Jul 25, 2019

In commit f7eaa342 (FindMPI: Store imported target link flags as a
list instead of a string, 2019-06-14, v3.15.0-rc2~2^2) we used
`separate_arguments` to parse the extracted link flags and add them to
`INTERFACE_LINK_LIBRARIES`.  That property is not meant for link flags
and CMake may de-duplicate them.  This is particularly problematic for
flags like `-Wl,-rpath -Wl,/path1 -Wl,-rpath -Wl,/path2`.

In commit 39c572c9 (FindMPI: Updated to use INTERFACE_LINK_OPTIONS,
2019-06-24) we moved the parsed flags over to `INTERFACE_LINK_OPTIONS`,
but that may still perform de-duplication.  Avoid the parsing and
de-duplication of flags by passing the original string via `SHELL:`
instead.

Fixes: #19516

Brad King authored Jul 25, 2019 and Kitware Robot committed Jul 25, 2019

7b354baa

 CMakeVersion: Set CMake_VERSION_RC to 0 even in non-rc versions

Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !3603

The logic that uses this value already ignores any "false" value, so `0`
is just as good as not being set at all.  Using `0` for this role makes
the version components look more symmetric and reduces the number of
edits needed when creating releases.

* upstream-KWSys:
  KWSys 2019-07-25 (a24a6acb)

Kitware Robot authored Jul 25, 2019 and Brad King committed Jul 25, 2019

Code extracted from:

    https://gitlab.kitware.com/utils/kwsys.git

at commit a24a6acbbb4a51cf6fefbeb10d1f63ed1b670c69 (master).

Upstream Shortlog
-----------------

Brad King (3):
      15896025 SystemTools: Use C++11 in SystemToolsAppendComponents
      c6f8e24a SystemTools: Fix CollapseFullPath with relative base path
      5ca03af6 SystemTools: Revert "Reduce scope of 'buf' variable in CollapseFullPath"

David Bodnar (5):
      116a4919 RegularExpression: Reduce scope of 'len' variable
      31f5cdeb RegularExpression: Initialize private members on construction
      6e36d909 SystemTools: Reduce scope of 'buf' variable in CollapseFullPath
      a93bc28c SystemTools: Drop unnecessary .c_str()
      6c3dfd25 CommandLineArguments: initialize internal class members directly

Brad King authored Jul 25, 2019 and Kitware Robot committed Jul 25, 2019

3391a3ec

 Ninja: do not normalise swift support file paths

Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !3597