The `Modules/CPack.background.png.in` file was originally added by
commit f2c0dbd164 (ENH: More work on the packaging. Add Applicaitons,
add icons, etc, 2007-02-13, v2.6.0~2217). Then it was removed
accidentally by commit 5308afa3f7 (ENH: remove unused file, 2009-03-03,
v2.8.0~963) and restored by commit f9dd6a38c5 (ENH: add file back bug
use cmake image, 2009-03-04, v2.8.0~958) but with corruption.
Restore the original image file and add a Git attribute to prevent
newline conversion as we do for other `.png` files.
Update the special case added by commit f719a13c28 (Features: Add
special case to disable relaxed constexpr for Intel 18, 2018-06-04,
v3.12.0-rc1~11^2) to record that 18.0.5 fixed the regression.
CMP0074 causes FindICU.cmake to always prefer the 32-bit version of ICU
programs/libraries on Windows. NO_PACKAGE_ROOT_PATH reverts this behavior.
Fixes: #18742
Revert commit 31301b46a7 (file: Allow DOWNLOAD/UPLOAD using alternate
authentication methods, 2018-08-28, v3.13.0-rc1~155^2). It regressed
support for password-protected redirects.
Fixes: #18691
Since commit 5a0784ddea (clang-tidy: Pass by value, 2019-01-21), some of
the `RunCMake.{list,PositionIndependentCode}` cases have crashed on an
aarch64 build with GCC 6. Avoiding use of the `std::function` move
constructor avoids the crash. Use a strict preprocessor condition to
use this workaround only where needed.
Code extracted from:
https://gitlab.kitware.com/utils/kwsys.git
at commit b9dd1636e50ea43cd33bed8c6ffbbe7161618b54 (master).
Upstream Shortlog
-----------------
Ben Boeckel (1):
28db6989 cmake: add an option for building with PIC
Taylor Braun-Jones (1):
3f35954d SystemTools: Add TextFilesDiffer method
Tobias Kloss (1):
aa1f7f7c SystemTools: Fix FileIsSymlink with Windows data deduplication
Add a new `SWIFT_MODULE_NAME` property that defaults to the target name.
This can be adjusted via `set_target_properties`. This is needed as
otherwise, the first source file determines the module name.
Issue: #18800
We use a comma-in-paren expression to evaluate multiple statements
in a condition. Clang warns that this may be incorrect. Follow
its suggestion to cast all but the last expression to `void` to
silence the warning.
In `cmState::GetGlobalProperty` we use a macro to produce a string of
the form ";a;b;c" and want to return "a;b;c" by skipping the leading
";". Switch from pointer arithmetic to indexing+addressing to silence
the "warning: adding 'int' to a string does not append to the string"
diagnostic from Clang.
In order to keep infinitely-recursive scripts from causing a stack
overflow in the CMake executable, CMake now imposes a maximum
recursion limit before issuing an error message. The limit can be
adjusted at runtime with CMAKE_MAXIMUM_RECURSION_DEPTH.
Fixes: #18694
Brad King