Hey Tom, Overall in cmake calling pkg_check_modules() directly is usually not a good practice. The common approach is to have a file in cmake/modules/Find$(name).cmake that takes care of everything. For example, you could use this FindLibdrm.cmake from the KDE project: https://github.com/KDE/kwin/blob/master/cmake/modules/FindLibdrm.cmake Alternatively a simple modification of the FindPCIAccess.cmake file that Edward sent out could also work. Sorry for the late feedback on a Sunday. Regards, Andres On 2/5/2017 10:34 AM, Tom St Denis wrote: > Signed-off-by: Tom St Denis <tom.stdenis at amd.com> > --- > CMakeLists.txt | 4 +++- > src/lib/query_drm.c | 4 ++-- > 2 files changed, 5 insertions(+), 3 deletions(-) > > diff --git a/CMakeLists.txt b/CMakeLists.txt > index bef94fdba788..d2f393f0fa9b 100644 > --- a/CMakeLists.txt > +++ b/CMakeLists.txt > @@ -25,6 +25,8 @@ include_directories(${CURSES_INCLUDE_DIRS}) > find_package(PCIAccess REQUIRED) > include_directories(${PCIACCESS_INCLUDE_DIR}) > > +pkg_check_modules(DRM REQUIRED libdrm) > + > set(REQUIRED_EXTERNAL_LIBS > ${CURSES_LIBRARIES} > ${PCIACCESS_LIBRARIES} > @@ -34,7 +36,7 @@ set(REQUIRED_EXTERNAL_LIBS > set(CMAKE_POSITION_INDEPENDENT_CODE ON) > > # CFLAGS += -Wall -W -O2 -g3 -Isrc/ -DPIC -fPIC > -set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -W -O2 -g3") > +set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${DRM_CFLAGS} -Wall -W -O2 -g3") > > add_subdirectory(src) > add_subdirectory(doc) > diff --git a/src/lib/query_drm.c b/src/lib/query_drm.c > index b9d80a8fc0c8..755c65fbc662 100644 > --- a/src/lib/query_drm.c > +++ b/src/lib/query_drm.c > @@ -25,8 +25,8 @@ > #include "umr.h" > #include <asm/ioctl.h> > #include <sys/ioctl.h> > -#include <drm/drm.h> > -#include <drm/amdgpu_drm.h> > +#include <drm.h> > +#include <amdgpu_drm.h> > > #define DRM_IOC(dir, group, nr, size) _IOC(dir, group, nr, size) > #define DRM_IOC_WRITE _IOC_WRITE >
