summaryrefslogtreecommitdiffstats
path: root/externals
diff options
context:
space:
mode:
Diffstat (limited to 'externals')
-rw-r--r--externals/CMakeLists.txt5
-rw-r--r--externals/libusb/CMakeLists.txt74
2 files changed, 52 insertions, 27 deletions
diff --git a/externals/CMakeLists.txt b/externals/CMakeLists.txt
index aae0baa0b..5402a532f 100644
--- a/externals/CMakeLists.txt
+++ b/externals/CMakeLists.txt
@@ -45,6 +45,11 @@ target_include_directories(microprofile INTERFACE ./microprofile)
add_library(unicorn-headers INTERFACE)
target_include_directories(unicorn-headers INTERFACE ./unicorn/include)
+# libusb
+if (NOT LIBUSB_FOUND OR YUZU_USE_BUNDLED_LIBUSB)
+ add_subdirectory(libusb)
+endif()
+
# SDL2
if (NOT SDL2_FOUND AND ENABLE_SDL2)
if (NOT WIN32)
diff --git a/externals/libusb/CMakeLists.txt b/externals/libusb/CMakeLists.txt
index 3ef007b40..06ce0fba7 100644
--- a/externals/libusb/CMakeLists.txt
+++ b/externals/libusb/CMakeLists.txt
@@ -1,10 +1,13 @@
-if (MINGW)
- # The MinGW toolchain for some reason doesn't work with this CMakeLists file after updating to
- # 1.0.24, so we do it the old-fashioned way for now. We may want to move native Linux toolchains
- # to here, too (TODO lat9nq?).
+set(LIBUSB_FOUND ON CACHE BOOL "libusb is present" FORCE)
+set(LIBUSB_VERSION "1.0.24" CACHE STRING "libusb version string" FORCE)
+
+if (MINGW OR (${CMAKE_SYSTEM_NAME} MATCHES "Linux"))
+ # GNU toolchains for some reason doesn't work with the later half of this CMakeLists after
+ # updating to 1.0.24, so we do it the old-fashioned way for now.
set(LIBUSB_PREFIX "${CMAKE_CURRENT_BINARY_DIR}/libusb")
set(LIBUSB_SRC_DIR "${CMAKE_CURRENT_SOURCE_DIR}/libusb")
+
# Workarounds for MSYS/MinGW
if (MSYS)
# CMake on Windows passes `C:/`, but we need `/C/` or `/c/` to use `configure`
@@ -19,36 +22,42 @@ if (MINGW)
set(LIBUSB_CONFIGURE "${LIBUSB_SRC_DIR}/configure")
set(LIBUSB_MAKEFILE "${LIBUSB_PREFIX}/Makefile")
- set(LIBUSB_LIBRARY "${LIBUSB_PREFIX}/libusb/.libs/libusb-1.0.dll.a")
- set(LIBUSB_SHARED_LIBRARY "${LIBUSB_PREFIX}/libusb/.libs/libusb-1.0.dll")
- set(LIBUSB_SHARED_LIBRARY_DEST "${CMAKE_BINARY_DIR}/bin/libusb-1.0.dll")
- # Causes "externals/libusb/libusb/libusb/os/windows_winusb.c:1427:2: error: conversion to non-scalar type requested", so cannot statically link it for now.
- # set(LIBUSB_CFLAGS "-DGUID_DEVINTERFACE_USB_DEVICE=\\(GUID\\){0xA5DCBF10,0x6530,0x11D2,{0x90,0x1F,0x00,0xC0,0x4F,0xB9,0x51,0xED}}")
+ if (MINGW)
+ set(LIBUSB_LIBRARIES "${LIBUSB_PREFIX}/libusb/.libs/libusb-1.0.dll.a" CACHE PATH "libusb library path" FORCE)
+ set(LIBUSB_SHARED_LIBRARY "${LIBUSB_PREFIX}/libusb/.libs/libusb-1.0.dll")
+ set(LIBUSB_SHARED_LIBRARY_DEST "${CMAKE_BINARY_DIR}/bin/libusb-1.0.dll")
+
+ set(LIBUSB_CONFIGURE_ARGS --host=x86_64-w64-mingw32 --build=x86_64-windows)
+ else()
+ set(LIBUSB_LIBRARIES "${LIBUSB_PREFIX}/libusb/.libs/libusb-1.0.a" CACHE PATH "libusb library path" FORCE)
+ endif()
+
+ set(LIBUSB_INCLUDE_DIRS "${LIBUSB_SRC_DIR}/libusb" CACHE PATH "libusb headers path" FORCE)
+
+ # MINGW: causes "externals/libusb/libusb/libusb/os/windows_winusb.c:1427:2: error: conversion to non-scalar type requested", so cannot statically link it for now.
+ if (NOT MINGW)
+ set(LIBUSB_CFLAGS "-DGUID_DEVINTERFACE_USB_DEVICE=\\(GUID\\){0xA5DCBF10,0x6530,0x11D2,{0x90,0x1F,0x00,0xC0,0x4F,0xB9,0x51,0xED}}")
+ endif()
make_directory("${LIBUSB_PREFIX}")
add_custom_command(
OUTPUT
- "${LIBUSB_LIBRARY}"
+ "${LIBUSB_LIBRARIES}"
COMMAND
make
WORKING_DIRECTORY
"${LIBUSB_PREFIX}"
)
- # We may use this path for other GNU toolchains, so put all of the MinGW-specific stuff here
- if (MINGW)
- set(LIBUSB_CONFIGURE_ARGS --host=x86_64-w64-mingw32 --build=x86_64-windows)
- endif()
-
add_custom_command(
OUTPUT
"${LIBUSB_MAKEFILE}"
COMMAND
- # /bin/env
- # CFLAGS="${LIBUSB_CFLAGS}"
- /bin/sh "${LIBUSB_CONFIGURE}"
+ env
+ CFLAGS="${LIBUSB_CFLAGS}"
+ sh "${LIBUSB_CONFIGURE}"
${LIBUSB_CONFIGURE_ARGS}
--srcdir="${LIBUSB_SRC_DIR}"
WORKING_DIRECTORY
@@ -59,7 +68,7 @@ if (MINGW)
OUTPUT
"${LIBUSB_CONFIGURE}"
COMMAND
- /bin/sh "${LIBUSB_SRC_DIR}/bootstrap.sh"
+ sh "${LIBUSB_SRC_DIR}/bootstrap.sh"
WORKING_DIRECTORY
"${LIBUSB_SRC_DIR}"
)
@@ -68,19 +77,30 @@ if (MINGW)
OUTPUT
"${LIBUSB_SHARED_LIBRARY_DEST}"
COMMAND
- /bin/cp "${LIBUSB_SHARED_LIBRARY}" "${LIBUSB_SHARED_LIBRARY_DEST}"
+ cp "${LIBUSB_SHARED_LIBRARY}" "${LIBUSB_SHARED_LIBRARY_DEST}"
)
- add_custom_target(usb-bootstrap ALL DEPENDS "${LIBUSB_CONFIGURE}")
- add_custom_target(usb-configure ALL DEPENDS "${LIBUSB_MAKEFILE}" usb-bootstrap)
- add_custom_target(usb-build ALL DEPENDS "${LIBUSB_LIBRARY}" usb-configure)
+ add_custom_target(usb-bootstrap DEPENDS "${LIBUSB_CONFIGURE}")
+ add_custom_target(usb-configure DEPENDS "${LIBUSB_MAKEFILE}" usb-bootstrap)
+ add_custom_target(usb-build ALL DEPENDS "${LIBUSB_LIBRARIES}" usb-configure)
# Workaround since static linking didn't work out -- We need to copy the DLL to the bin directory
add_custom_target(usb-copy ALL DEPENDS "${LIBUSB_SHARED_LIBRARY_DEST}" usb-build)
- # Make `usb` alias to LIBUSB_LIBRARY
add_library(usb INTERFACE)
- target_link_libraries(usb INTERFACE "${LIBUSB_LIBRARY}")
-else() # MINGW
+ add_dependencies(usb usb-copy)
+ target_link_libraries(usb INTERFACE "${LIBUSB_LIBRARIES}")
+ target_include_directories(usb INTERFACE "${LIBUSB_INCLUDE_DIRS}")
+
+ if (${CMAKE_SYSTEM_NAME} MATCHES "Linux")
+ Include(FindPkgConfig)
+ pkg_check_modules(LIBUDEV REQUIRED libudev)
+
+ if (LIBUDEV_FOUND)
+ target_include_directories(usb INTERFACE "${LIBUDEV_INCLUDE_DIRS}")
+ target_link_libraries(usb INTERFACE "${LIBUDEV_STATIC_LIBRARIES}")
+ endif()
+ endif()
+else() # MINGW OR (${CMAKE_SYSTEM_NAME} MATCHES "Linux")
# Ensure libusb compiles with UTF-8 encoding on MSVC
if(MSVC)
add_compile_options(/utf-8)
@@ -236,4 +256,4 @@ else() # MINGW
configure_file(config.h.in config.h)
-endif() # MINGW
+endif() # MINGW OR (${CMAKE_SYSTEM_NAME} MATCHES "Linux")