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Diffstat (limited to '')
| -rw-r--r-- | externals/libusb/CMakeLists.txt | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/externals/libusb/CMakeLists.txt b/externals/libusb/CMakeLists.txt index 7180fd42a..151ddc462 100644 --- a/externals/libusb/CMakeLists.txt +++ b/externals/libusb/CMakeLists.txt @@ -1,10 +1,21 @@ -if (MINGW OR (${CMAKE_SYSTEM_NAME} MATCHES "Linux")) +if (MINGW OR (${CMAKE_SYSTEM_NAME} MATCHES "Linux") OR APPLE) set(LIBUSB_FOUND ON CACHE BOOL "libusb is present" FORCE) set(LIBUSB_VERSION "1.0.24" CACHE STRING "libusb version string" FORCE) # 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. + # Require autoconf and libtoolize here, rather than crash during compilation + find_program(AUTOCONF autoconf) + if ("${AUTOCONF}" STREQUAL "AUTOCONF-NOTFOUND") + message(FATAL_ERROR "Required program `autoconf` not found.") + endif() + + find_program(LIBTOOLIZE libtoolize) + if ("${LIBTOOLIZE}" STREQUAL "LIBTOOLIZE-NOTFOUND") + message(FATAL_ERROR "Required program `libtoolize` not found.") + endif() + set(LIBUSB_PREFIX "${CMAKE_CURRENT_BINARY_DIR}/libusb") set(LIBUSB_SRC_DIR "${CMAKE_CURRENT_SOURCE_DIR}/libusb") |