kc3-lang/SDL

2020-12-09T07:26:59

Fixed bug 5221 - libusb isn't detected correctly in CMake Sven-Hendrik Haase In CMake I currently have trouble activating hidapi support as libusb-1.0 isn't ever correctly detected as it's searched for by the wrong name. configure.ac correctly does this: PKG_CHECK_MODULES([LIBUSB], [libusb-1.0], have_libusb=yes, have_libusb=no) However, sdlchecks.cmake does this: pkg_check_modules(LIBUSB libusb) but it needs to be: pkg_check_modules(LIBUSB libusb-1.0)

diff --git a/cmake/sdlchecks.cmake b/cmake/sdlchecks.cmake
index 022b844..af58783 100644
--- a/cmake/sdlchecks.cmake
+++ b/cmake/sdlchecks.cmake
@@ -1077,7 +1077,7 @@ macro(CheckHIDAPI)
       set(HAVE_HIDAPI TRUE)
     else()
       set(HAVE_HIDAPI FALSE)
-      pkg_check_modules(LIBUSB libusb)
+      pkg_check_modules(LIBUSB libusb-1.0)
       if (LIBUSB_FOUND)
         check_include_file(libusb.h HAVE_LIBUSB_H ${LIBUSB_CFLAGS})
         if (HAVE_LIBUSB_H)