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cmake: prefer system libusb

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This commit is contained in:
Alexandre Bouvier 2022-12-05 22:03:34 +01:00
parent 8072951e04
commit 87fef2c12c
6 changed files with 24 additions and 71 deletions
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4
externals/CMakeLists.txt vendored
View file

@ -45,8 +45,8 @@ if (CMAKE_CXX_COMPILER_VERSION VERSION_GREATER_EQUAL "12" AND CMAKE_CXX_COMPILER
endif()
# libusb
if (NOT LIBUSB_FOUND OR YUZU_USE_BUNDLED_LIBUSB)
add_subdirectory(libusb)
if (NOT TARGET libusb::usb)
add_subdirectory(libusb EXCLUDE_FROM_ALL)
endif()
# SDL2

44
externals/find-modules/FindLibUSB.cmake vendored
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@ -1,44 +0,0 @@
# SPDX-FileCopyrightText: 2009 Michal Cihar <michal@cihar.com>
# SPDX-License-Identifier: GPL-2.0-or-later
# - Find libusb-1.0 library
# This module defines
# LIBUSB_INCLUDE_DIR, where to find bluetooth.h
# LIBUSB_LIBRARIES, the libraries needed to use libusb-1.0.
# LIBUSB_FOUND, If false, do not try to use libusb-1.0.
#
# vim: expandtab sw=4 ts=4 sts=4:
if(ANDROID)
set(LIBUSB_FOUND FALSE CACHE INTERNAL "libusb-1.0 found")
message(STATUS "libusb-1.0 not found.")
elseif (NOT LIBUSB_FOUND)
pkg_check_modules (LIBUSB_PKG libusb-1.0)
find_path(LIBUSB_INCLUDE_DIR NAMES libusb.h
PATHS
${LIBUSB_PKG_INCLUDE_DIRS}
/usr/include/libusb-1.0
/usr/include
/usr/local/include/libusb-1.0
/usr/local/include
)
find_library(LIBUSB_LIBRARIES NAMES usb-1.0 usb
PATHS
${LIBUSB_PKG_LIBRARY_DIRS}
/usr/lib
/usr/local/lib
)
if(LIBUSB_INCLUDE_DIR AND LIBUSB_LIBRARIES)
set(LIBUSB_FOUND TRUE CACHE INTERNAL "libusb-1.0 found")
message(STATUS "Found libusb-1.0: ${LIBUSB_INCLUDE_DIR}, ${LIBUSB_LIBRARIES}")
else(LIBUSB_INCLUDE_DIR AND LIBUSB_LIBRARIES)
set(LIBUSB_FOUND FALSE CACHE INTERNAL "libusb-1.0 found")
message(STATUS "libusb-1.0 not found.")
endif(LIBUSB_INCLUDE_DIR AND LIBUSB_LIBRARIES)
mark_as_advanced(LIBUSB_INCLUDE_DIR LIBUSB_LIBRARIES)
endif ()

18
externals/find-modules/Findlibusb.cmake vendored Normal file
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@ -0,0 +1,18 @@
# SPDX-FileCopyrightText: 2022 Alexandre Bouvier <contact@amb.tf>
#
# SPDX-License-Identifier: GPL-3.0-or-later
find_package(PkgConfig QUIET)
if (PKG_CONFIG_FOUND)
pkg_search_module(LIBUSB QUIET IMPORTED_TARGET libusb-1.0)
endif()
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(libusb
REQUIRED_VARS LIBUSB_LINK_LIBRARIES
VERSION_VAR LIBUSB_VERSION
)
if (libusb_FOUND AND NOT TARGET libusb::usb)
add_library(libusb::usb ALIAS PkgConfig::LIBUSB)
endif()

2
externals/libusb/CMakeLists.txt vendored
View file

@ -273,3 +273,5 @@ else() # MINGW OR (${CMAKE_SYSTEM_NAME} MATCHES "Linux")
configure_file(config.h.in config.h)
endif() # MINGW OR (${CMAKE_SYSTEM_NAME} MATCHES "Linux")
add_library(libusb::usb ALIAS usb)