The GLFW tree distributed with raylib has two modifications:
- GLFW_PKG_{DEPS,LIBS} are exported to PARENT_SCOPE, so we can use them
in our pkg-config file
- An intermediary glfw_objlib target is added, so we can reexport GLFW
symbols from libraylib.a
rglfw can fix the second point, but for Wayland usage, we would have to
replicate protocol generation, so we just leverage GLFW's existing
support instead.
To make maintenance easier, I have submitted a pull request for
including these modifications to upstream GLFW.
And to make that one easier, this patch dog-foods the modifications,
so raylib users can help find regressions. :-)
glfw/glfw#1307
Remove that link_libraries_to_executable() hack and defines a proper
raylib target that can be used with target_link_libraries.
The same target is also available for external (user) code by using
find_package(raylib).
This results in:
- Remove hardcoded build directories from examples and games CMakeLists.txt
- Allow rlgl_standalone and other special examples to be built easily
- Allow CMake projects to find_package(raylib instead of fiddling with pkg-config
- Makes code a little more maintainable
- Fixes#471, #606.
- Makes code less confusing by removing the double use of PLATFORM (#584).
Note that this is still not _The Right Way_(TM), because normally
raylib-config.cmake (or its includes) would be automatically generated.
I didn't manage to get that to work though, so I went the easier route
of just wrapping pkg_check_modules for consumption by find_package.
if (${PLATFORM} MATCHES "Desktop")
target_link_libraries(${RAYLIB}_shared glfw ${GLFW_LIBRARIES})
was never true because PLATFORM STREQUAL "PLATFORM_DESKTOP"...
This fixes#551 and makes the changes suggested in #552 (commited as 965cc8ab)
unnecessary.
This reverts commit 2d6fb5c628,
and adds a fix for Alien::raylib's test failures.
The tests failed because the resulting static library didn't reexport
GLFW symbols. As a fix, we now have GLFW create a CMake "object library"
target that we can link with both the static and shared raylib.
This is arguably ugly... Proper fix would probably be a GLFW upstream
object library target.
Closes#536.
Panders to the idiosyncrasies of my work flow:
I have my raylib build directory mounted as a VirtualBox vboxfs for use
with my Linux VM, but vboxfs doesn't support symlinks, while raylib shared
library versioning on Unix expects symlinks to work.
If this happens, library versioning is now disabled on Unix with
an error message instead of just failing the build.
They were named so for compatibility with make, but make doesn't use
the anymore. I always forget whether it's SHARED_RAYLIB or
RAYLIB_SHARED...
For now, RAYLIB_SHARED and STATIC_RAYLIB may still be used,
but print a deprecation warning.
-DWITH_SYSTEM_GLFW=ON: Link against system glfw and fail otherwise
-DWITH_SYSTEM_GLFW=OFF: Use embedded rglfw.c
-DWITH_SYSTEM_GLFW=IF_POSSIBLE: Probe for system glfw but fallback to
rglfw if unavailable
Also change Linux 64-bit CI build to install system glfw and use it,
so this doesn't bitrot.
Addresses #453.
See #401 for the discussion.
Also bumps version number to 1.9.2 without the -dev,
because neither ELF nor MachO like such a suffix.
The -dev suffix will have to be restricted to the git tags.
OpenAL Soft backend is still available in audio module, I'm thinking if
exposing it for building in some way or just left it there for advance
users to switch to it manually in case of necessity...
They were disabled because they failed to build,
but this patch set fixes the build on Linux and macOS.
This doesn't apply to the AppVeyor build on Windows yet;
it currently fails at linking with OpenAL.
cmake --build . --target package # or make package if make is used
can now be used to create binary packages for raylib.
AppVeyor and Travis CI are configured to push the artifacts
that result from building git tags to the related Github releases page.
After installation, compiling new programs is possible with
$ cc game.c `pkg-config --static --libs --cflags raylib`
or
$ cc game.c `pkg-config --libs --cflags raylib`
depending on configuration
Also adds following configuration options:
- WITH_PIC "Compile static library as position-independent code"
- STATIC_RAYLIB "Build raylib as a static library"
- MACOS_FATLIB "Build fat library for both i386 and x86_64 on macOS"
