Commit Graph

14 Commits

Author SHA1 Message Date
lat9nq
ef70054367 cmake: Specify the compiler on autotools externals
Enables CCache on externals if available.
2021-07-06 12:54:24 -04:00
Ameer J
bab400daaf
Merge pull request from lat9nq/ubuntu-fixes
cmake: Improve Linux dependency checking for externals
2021-06-30 21:47:57 -04:00
MerryMage
f54f29198f libusb: Apple is a POSIX system 2021-06-26 20:24:18 +01:00
lat9nq
932c0184a7 cmake: Fix find_program usage for 3.15
yuzu requires CMake 3.15 yet find_program was using REQUIRED, which is
only available on 3.18 and later. Instead, we check for
"<VAR>-NOTFOUND".

In addition, check for additional requirements before building libusb or
FFmpeg with autotools. Otherwise, CMake configuration will pass yet
compilation will fail.
2021-06-13 01:15:54 -04:00
lat9nq
2817ef1a53 externals: Don't set FOUND or VERSION on LIBUSB
Fixes an issue where libusb.h wouldn't be found when building yuzu on
MSVC.

This only affects the "traditional" CMake pathway for linking libusb to
yuzu AKA MSVC. For autotools we still want to set these variables before
configuring SDL.
2021-06-11 16:57:04 -04:00
lat9nq
7395cd3124 externals: libusb: Call program names not full paths 2021-06-03 04:53:01 -04:00
lat9nq
890acfa2c0 externals: libusb: Link libusb statically on Linux
Turns out that this is possible. Also addresses my own review comment.
2021-06-03 04:38:29 -04:00
lat9nq
ddc47e6df8 cmake: General improvements to libusb linking
Delegates libusb external communication to externals/CMakeLists.txt
Ensures an interface library `usb` for every pathway
input_common just links to the `usb` library now
externals/libusb/CMakeLists.txt sets variables to override SDL2's libusb
finding
Other minor cleanup
2021-06-03 03:49:35 -04:00
lat9nq
55dd027115 cmake: Use autotools to build libusb generally for GNU
Building libusb was also broken on GCC (and maybe Clang) on our
CMakeLists after upgrading to 1.0.24, but it was not being checked
because our 18.04 container had libusb installed on it.
This builds on the MinGW work from earlier and extends it to the rest of
the GNU toolchains. In addition we make use of pkg-config when present
to find libusb. pkg-config is preferrable because we can specify a
minimum required version.
2021-06-03 02:49:53 -04:00
lat9nq
1914a1d21c externals: libusb: Use autotools for MinGW
After updating to 1.0.24, MinGW fails to build libusb as a result of
numerous errors. So we build libusb their way and let them update the
nontrivial stuff.

This only applies to MinGW: the old path is still in use for Linux
toolchains as well as MSVC.

This will dynamically link libusb, since I hit build errors with the old
way we used to resolve the conflict with SDL2.
2021-05-31 13:57:06 -04:00
german77
3a6e2922a2 Update libusb to 1.0.24 2021-05-20 22:10:48 -05:00
Morph
df9899eed6 externals/libusb/CMakeLists: Add /utf-8 compile option for MSVC 2021-03-15 10:51:46 -04:00
Lioncash
91cbe52122 externals: Work around libusb duplicate GUID errors
Given we have two libraries that seem to use the same identifier, we can
alter one of them so that the variable is used in place, effectively
changing the used identifier, but without altering the source of
libusb.
2020-09-02 19:32:19 -04:00
Lioncash
045255a0a0 externals: Track upstream libusb
We can place the external in an inner folder and manage the custom files
necessary to integrate it with CMake directly. This allows us to
directly change how we use it with our build system, as opposed to
needing to change a fork.
2020-08-26 02:45:11 -04:00