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authorlat9nq <22451773+lat9nq@users.noreply.github.com>2021-06-03 10:38:29 +0200
committerlat9nq <22451773+lat9nq@users.noreply.github.com>2021-06-03 10:38:29 +0200
commit890acfa2c001a034e0a837404118b3670305e0df (patch)
treec560bbea1f37efefcf52f381fadac010ea4a5f01
parentcmake: General improvements to libusb linking (diff)
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-rw-r--r--CMakeLists.txt8
-rw-r--r--externals/libusb/CMakeLists.txt24
2 files changed, 17 insertions, 15 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 68d9e5f9d..97afaf1a9 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -430,13 +430,13 @@ if(NOT APPLE AND NOT YUZU_USE_BUNDLED_LIBUSB)
find_package(LibUSB)
endif()
- if (NOT LIBUSB_FOUND)
- message(WARNING "libusb not found, falling back to externals")
- set(YUZU_USE_BUNDLED_LIBUSB ON)
- else()
+ if (LIBUSB_FOUND)
add_library(usb INTERFACE)
target_include_directories(usb INTERFACE "${LIBUSB_INCLUDE_DIRS}")
target_link_libraries(usb INTERFACE "${LIBUSB_LIBRARIES}")
+ else()
+ message(WARNING "libusb not found, falling back to externals")
+ set(YUZU_USE_BUNDLED_LIBUSB ON)
endif()
endif()
diff --git a/externals/libusb/CMakeLists.txt b/externals/libusb/CMakeLists.txt
index b2b36261c..20a105087 100644
--- a/externals/libusb/CMakeLists.txt
+++ b/externals/libusb/CMakeLists.txt
@@ -30,15 +30,15 @@ if (MINGW OR (${CMAKE_SYSTEM_NAME} MATCHES "Linux"))
set(LIBUSB_CONFIGURE_ARGS --host=x86_64-w64-mingw32 --build=x86_64-windows)
else()
- set(LIBUSB_LIBRARIES "${LIBUSB_PREFIX}/libusb/.libs/libusb-1.0.so" CACHE PATH "libusb library path" FORCE)
- set(LIBUSB_SHARED_LIBRARY "${LIBUSB_LIBRARIES}")
- set(LIBUSB_SHARED_LIBRARY_DEST "${CMAKE_BINARY_DIR}/bin/libusb-1.0.so")
+ 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)
- # 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}}")
+ # 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("${LIBUSB_PREFIX}")
@@ -55,8 +55,8 @@ if (MINGW OR (${CMAKE_SYSTEM_NAME} MATCHES "Linux"))
OUTPUT
"${LIBUSB_MAKEFILE}"
COMMAND
- # /bin/env
- # CFLAGS="${LIBUSB_CFLAGS}"
+ /bin/env
+ CFLAGS="${LIBUSB_CFLAGS}"
/bin/sh "${LIBUSB_CONFIGURE}"
${LIBUSB_CONFIGURE_ARGS}
--srcdir="${LIBUSB_SRC_DIR}"
@@ -92,10 +92,12 @@ if (MINGW OR (${CMAKE_SYSTEM_NAME} MATCHES "Linux"))
target_include_directories(usb INTERFACE "${LIBUSB_INCLUDE_DIRS}")
if (${CMAKE_SYSTEM_NAME} MATCHES "Linux")
- find_package(Libudev QUIET)
- if(LIBUDEV_FOUND)
- target_link_libraries(usb INTERFACE "${LIBUDEV_LIBRARIES}")
- target_include_directories(usb INTERFACE "${LIBUDEV_INCLUDE_DIR}")
+ Include(FindPkgConfig)
+ pkg_check_modules(LIBUDEV REQUIRED libudev)
+
+ if (LIBUDEV_FOUND)
+ target_include_directories(usb INTERFACE "${LIBUDEV_INCLUDE_DIRS}")
+ target_link_libraries(usb INTERFACE "${LIBUDEV_STATIC_LIBRARIES}")
endif()
endif()
else() # MINGW OR (${CMAKE_SYSTEM_NAME} MATCHES "Linux")