Try to initialize the GTest Git submodule from the CMake code if it has
not been.
If that fails, turn off `BUILD_TESTING`.
We do not want to require recursive clones or initializing submodules
for users by default.
Signed-off-by: Rafael Kitover <rkitover@gmail.com>
Some Linux distributions use a hermetic build environment to build. This
resulted in issues with `FetchContent` attempting to download googletest
at configure time.
This fixes the issue by integrating googletest as a git submodule
instead of downloading it at configure time.
Rename the Git submodule `dependencies` used for some dependent files
for Win32 builds to `win32-deps` and make the necessary adjustments to
the CMake code.
Signed-off-by: Rafael Kitover <rkitover@gmail.com>
Stop trying to use debug libs for `CMAKE_BUILD_TYPE=RelWithDebInfo`,
this also fixes the current link error with SFML.
Signed-off-by: Rafael Kitover <rkitover@gmail.com>
Add the `EXCLUDE_FROM_ALL` keyword to the `FetchContent_Declare` call
for GoogleTest, so that gtest/gmock are not installed with the project.
Signed-off-by: Rafael Kitover <rkitover@gmail.com>
Update the cmake -DTAG_RELEASE script to work with recent cmake changes.
Change it to not automatically make the release commit and tag, instead
specifying in the instructions that the person making the release must
edit the CHANGELOG.md and then run the commands, given in the
instructions, to make the release commit and tag.
Signed-off-by: Rafael Kitover <rkitover@gmail.com>
* Convert the only existing test (strutils) to googletest.
* Create a test target for vbam-wx-config.
* Add necessary fakes for the test binary.
* Add tests to CI.
Move setting up the environment for macOS Homebrew earlier in
Options.cmake, as well as finding pkgconfig.
Update gcc/clang toolchain to not pass a gcc-specific option to clang.
Add faudio to list of brew packages to get in installdeps.
Signed-off-by: Rafael Kitover <rkitover@gmail.com>
* Move CMake dependencies checkout to `cmake/Dependencies.cmake`.
* Disable most dependencies checkout from the `TRANSLATIONS_ONLY` build.
* Remove the debug/translations_only GitHub Action.
Add faudio to list of optional vcpkg deps linked to ENABLE_FAUDIO.
This codepath is not used right now as we are using binary packages.
Signed-off-by: Rafael Kitover <rkitover@gmail.com>
Pass -Wno-deprecated-copy only for C++, gcc gives a warning for C.
Pass -Wno-unused-command-line-argument for clang only, gcc gives a
warning about it.
Add a failsafe for gcc/clang static link flags if libstdc++ or
libpthread is not available as a static library.
Move link command adjustment script invocations to src/wx, the target is
not yet defined in the toolchain.
Add -lws2_32 to the end of the link command for gcc on Windows because
of link order issues with those symbols.
Disable LTO for gcc on Windows, as it is broken.
Don't install extra-cmake-modules on MINGW32, that package is not
available there.
Signed-off-by: Rafael Kitover <rkitover@gmail.com>
Bring back setting the MSYS variable under MSYS2, it's still being used
in a few places.
Link the SDL2::SDL2-static target for static builds.
Add -static-libgcc and -static-libstdc++ to the gcc/clang toolchain for
static builds.
Edit wxWidgets_LIBRARIES under MSYS2 to specify liblzma.a explicitly
because for some reason it's not being linked statically by default for
static builds.
Signed-off-by: Rafael Kitover <rkitover@gmail.com>
* Bring the wx frontend more in-line with the rest of the codebase.
* Always default to Unicode APIs on Windows.
* Clean up all include guards and headers.
* Create multiple components library. These depend on the core code and
are used by multiple frontends.
* Clean up the filters declaration by moving them to a common header in
`components/filters/filters.h`.
* Clean up the include guards and include orders.
* Fix the modified paths in `src/debian/copyright` to match their new
location.
* Move src/apu/, src/gb/ and src/gba/ to src/core/.
* Clean up include guards and headers.
* Rename `BKPT_SUPPORT` to `VBAM_ENABLE_DEBUGGER` and remove the
`NO_DEBUGGER` define.
* Clean out all of the dependent headers.
* Modify generated version.h to improve the dependency chain and isolate
the generated file to its own sub-directory within the build
directory.
* Remove duplicate function definitions between the libretro and other
frontends by merging them into a common source file.
* Also move `systemMessage()` and message IDs definitions to core/base.
* Clean up and modernize many file utility methods.
* Clean up source set and public headers.
* Make the fex library an OBJECT library to speed up build.
* Clean up the only fex include to use the full path to the header.
* Use add_compile_definitions everywhere.
* Remove unused intermediate target.
* Add ASAN support for MSVC.
* Remove duplicate option definitions.
* Configure MinGW separately from the toolchain
* Move toolchain-specific options to their own files.
* Clean up and modernize the use of toolchain options.
* Use modern cmake LTO support.
* Remove dead cmake code and cmake functions available in upstream cmake.
* Update README.md to remove references to removed build options.
This moves all build options to their own file to clean up the main
CMakeLists.txt. In addition, this upgrades the minimum required CMake
version and changes the build to use CMAKE_MSVC_RUNTIME_LIBRARY rather
than hardcoding the MSVC ABI flag.
SDL2 now comes with a cmake find_package() module, so we will use it
instead of this one that came from someone's github a decade ago.
Keep the fixup for libsamplerate with vcpkg and move it into the main
cmake code.
Signed-off-by: Rafael Kitover <rkitover@gmail.com>
In preparation for including the finished FAudio support, link the cmake
FAudio target FAudio::FAudio when the feature is enabled.
Add pthreads to vcpkg deps and use the installed PThreads4W on Windows.
Signed-off-by: Rafael Kitover <rkitover@gmail.com>
The nonstd:: implementation of nonstd::variant was causing a link error
in the Debug configuration on MSYS2 CLANG64.
Set the macros for choosing the implementation of both nonstd::optional
and nonstd::variant to the std:: forwarding behavior on all platforms
other than macOS.
Signed-off-by: Rafael Kitover <rkitover@gmail.com>
Followup on d8d3ee2b (build: remove unneeded ffmpeg/sfml deps for macOS,
2023-10-20). Also remove the link flags for these deps in the cmake
code, otherwise linking fails.
Signed-off-by: Rafael Kitover <rkitover@gmail.com>
Fix Mac build regression caused by 2407923f (build: fix cmake version
warnings, 2023-08-26) due to vbamcore and vbam targets using C++11 but
no longer being compatible with it.
When cmake_minimum_required() was set to a much older version, the
CXX_STANDARD property for vbamcore and vbam were ignored.
With the change mentioned above setting a higher
cmake_minimum_required(), the -std=gnu++11 flag started being passed when
compiling these two targets, making them fail due to recent changes no
longer being C++11 compatible.
Set cmake_minimum_required() to 3.8.2, the first version of cmake
supporting C++17, remove the CXX_STANDARD and CXX_STANDARD_REQUIRED
properties from these two targets, and set CMAKE_CXX_STANDARD to 17 to
set this property to C++17 for all targets in the project.
Signed-off-by: Rafael Kitover <rkitover@gmail.com>
To fix some cmake dev warnings in recent cmake versions, move
cmake_minimum_required() to before project() and set the minimum
required cmake version to 3.5.
Signed-off-by: Rafael Kitover <rkitover@gmail.com>
Update glib/gvdb to fix a compile error with newer clang compilers.
Add link flags for ffmpeg to link the static libraries and frameworks it
needs.
Signed-off-by: Rafael Kitover <rkitover@gmail.com>
Make some tweaks to the cmake files to support
CMAKE_BUILD_TYPE=RelWithDebInfo, release with debug information for MSVC
vcpkg builds.
Signed-off-by: Rafael Kitover <rkitover@gmail.com>
Add pkgconf to list of vcpkg deps. We are not using it right now for
vcpkg builds, but it may be good to have available.
Signed-off-by: Rafael Kitover <rkitover@gmail.com>
This adds a new class, gbCartData to do all of the GB/GBC header parsing
in a single location.
Breaking change: ROMs advertising a 2 KiB RAM size now properly only
have 2 KiB allocated for RAM, whereas it used to be 8 KiB. This was
tested with the one aftermarket ROM making use of this RAM size
(Quartet), with no issue. Save files and save state files should still
be compatible since the RAM was saved with the correct 2 KiB size.
Check if CMAKE_BUILD_TYPE is false and not just empty string, as it is
some kind of other empty value in the default vscode build and the check
fails.
If CMAKE_BUILD_TYPE is unset, default to Debug, which is what vscode and
most things expect as the default CMAKE_BUILD_TYPE.
Signed-off-by: Rafael Kitover <rkitover@gmail.com>
Enable severe warnings for MSVC release builds with /W1.
Disable macro redefinition warnings explicitly with /wd4005.
Signed-off-by: Rafael Kitover <rkitover@gmail.com>
Adjust cmake code to support building a Windows arm64 binary on a
Windows x86/x64 host.
Add /EHsc to MSVC compiler flags for exception unwind support.
Check VCPKG_TARGET_TRIPLET in Architecture.cmake to set the appropriate
cmake variables for cross-compiling for arm64.
Add MSVC_x86_Host_Compile.cmake script, used from HostCompile.cmake, to
adjust the path of the cl.exe compiler and ENV{LIB} to build a C program
for x86 when cross-compiling, necessary for the bin2c utility.
Use wxrc from dependencies submodule when cross-compiling, because the
cross wxrc executable cannot be run on the host.
Signed-off-by: Rafael Kitover <rkitover@gmail.com>
On Windows, StrawberryPerl tools and libraries exposed in the PATH
environment variable can pollute and break the build, remove any such
entries for WIN32 as a startup cmake action.
Signed-off-by: Rafael Kitover <rkitover@gmail.com>
The MSVC linker can now apparently link MinGW .a static libs too, and
StrawberryPerl pollutes the build with its own.
Set CMAKE_FIND_LIBRARY_SUFFIXES to .lib only when MSVC is true for
static builds.
Signed-off-by: Rafael Kitover <rkitover@gmail.com>
Rafael Kitover