* all GTest/GMock files moved to `test/gtest` directory
* `CMakeLists.txt` created in `test/gtest` from `CMakeLists.txt` in `test`
* GTest/GMock target in CMake renamed to `gtest` (was `gmock`)
* CMake `gtest` target updated to export includes as "gtest/gtest.h" or "gmock/gmock.h" only
* includes in tests updated: "gtest.h" -> "gtest/gtest.h", "gmock.h" -> "gmock/gmock.h"
* removed duplications of `target_include_directories` for GTest/GMock directories (CMake manages them)
* find-package-test fixed by passing CXX_FLAGS, i.e. -stdlib=libc++
* std::array usage in compile-test.cc replaced with plain array, because
<array> header was not included
- Fix C++17 Visual Studio builds.
- Use C++17 for `windows-2019` builds.
- Removed options for unsupported compiler (MSVC11).
- Removed options, not needed after enabling C++11+ features in gmock/gtest.
CMake 3.15 introduced a new way of handling MSVC CRT type definition for
the build: CMAKE_MSVC_RUNTIME_LIBRARY variable.
(https://cmake.org/cmake/help/latest/variable/CMAKE_MSVC_RUNTIME_LIBRARY.html)
This is supposed to be the way to go with MSVC CRT selection in new
projects. Using this method however breaks the current CMake script for
CUDA test. The reason is the CUDA test uses "FindCUDA" CMake module to
detect and set up CUDA support in CMake, which is deprecated since CMake
version 3.10, and which does not support CMAKE_MSVC_RUNTIME_LIBRARY
selector correctly (i.e. it does not propagate the compiler option
related to the CRT).
I did not find a way to "patch" in the correct compiler options, so
(while knowing this feature is only available from CMake 3.15 on) I
decided to change also the way CUDA is handled and instead of using
FindCUDA, used enable_language. Apart from having some nice additional
side-effects, it also fixed the problem with CRT selection.
However, the propagation of the compiler options (and in particular the
options related to C++ standard selection) is still a bit flaky on
Windows+MSVC platform, so it had to be done manually.
The patch makes two things in parallel:
1) Introduces MSVC_BUILD_STATIC, which, together with CMake version >=
3.15, allows building static version of the 'fmt' lib (and all the
tests).
2) At the same time, for CMake >= 3.15 it switches handling of CUDA
support from (old) FindCUDA to (new) enable_language, to fix the
problems which the old method has with the new CRT selector for MSVC in
a new CMake.
Added a check for CUDA before enabling it.
Using VERSION_LESS instead of VERSION_GREATER_EQUAL
Since apparently VERSION_GREATER_EQUAL exists only from CMake 3.7, while
Android is using CMake 3.6.
Removed MSVC_RUNTIME_LIBRARY logic from the CMake file.
The static build can be set on the command line with CMake >= 3.15
by defining the policy and the CMAKE_MSVC_RUNTIME_LIBARY this way:
cmake -G <gen> <options>
-DCMAKE_POLICY_DEFAULT_CMP0091=NEW
-DMSVC_BUILD_STATIC=ON
-DCMAKE_MSVC_RUNTIME_LIBRARY="MultiThreaded$<$<CONFIG:Debug>:Debug>"
When MSVC_BUILD_DEBUG is set the test 'posix-mock-test' is skipped as it
does not build with the static runtime.
test cuda: import fmt in CUDA source code
Current test is only for Windows(cl.exe).
Need to test more with the other host compilers...
* Activate the test when `find_package(CUDA)` worked
* The test runs with C++14
Detailed comments in 'test/cuda-test'
test cuda: add more comment / macro check
* checks both `__NVCC__` and `__CUDACC__`
More comments for CMake and CUDA source file.
test cuda: <fmt/core.h> checks NVCC and CUDA
The header file checks 2 things.
* __NVCC__: if the compiler is from NVIDIA
* __CUDACC__: if the source code is CUDA(.cu) file
Since we can't sure all users prefer latest, Version for
`find_pacakge(CUDA)` is downgraded to 9.0.
This is the minimum version for C++14 in CUDA
* Fix conditional `char8_t` from `format.h` and fix `-Wunused-result` of [[no_discard]] begin() when in c++17
* Suppress `-Winconsistent-dllimport` when in clang-target-msvc
* Suppress warning _CRT_SECURE_NO_WARNINGS in MSVC and -Wdeprecated-declarations
Suppress warning _CRT_SECURE_NO_WARNINGS in MSVC and -Wdeprecated-declarations of POSIX functions in Clang target MSVC.
Those functions are used by gtest.
* Remove FMT_FUNC, mark FMT_API to export
* Add a _lot_ more warnings to FMT_PEDANTIC
Fix these warnings
* Add more compilers to CI
Fix (some) of the compiler errors with them
* Enable -Werror on CI
Increase warning level on MSVC when compiling with FMT_PEDANTIC
* Add VS 2013 and 2015 to Appveyor
* Fix Appveyor tests
Formatting
* Implement requested changes
Fix some of the MSVC warnings
Implement C++11 integer_sequence
* Reintroduce appveyor-build.py
* Remove ranges-test from tests
* Remove (some) explicit warning suppressions
Fix C++ standard setting in CI
* Remove (some) explicit warning suppressions
Fix C++ standard setting in CI
* Fix test builds with C++11
* Enable pedantic warnings on tests
* Fix warnings from edits to master
* Cleanups
* Add C++11 support to ranges.h
Re-enable ranges-test
Fix a Visual Studio error about function not returning a value in printf.h
Fix a bug in .travis.yml
