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fix SYSROOT setting for cross compiling

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Michel Promonet 2018-01-20 17:49:12 +01:00
parent 7cac9ca137
commit 6835274203
1 changed files with 1 additions and 1 deletions
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2
CMakeLists.txt
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@ -35,7 +35,7 @@ include_directories("v4l2wrapper/inc")
find_library(V4L2WRAPPER_LIBRARY libv4l2wrapper.a PATHS "." NO_CMAKE_FIND_ROOT_PATH)
if (NOT V4L2WRAPPER_LIBRARY)
message(STATUS "Installing v4l2wrapper")
EXEC_PROGRAM("git submodule init && git submodule update && make -C v4l2wrapper CC=${CMAKE_C_COMPILER} CFLAGS_EXTRA=--sysroot=${CMAKE_FIND_ROOT_PATH} && cp v4l2wrapper/libv4l2wrapper.a . && make -C v4l2wrapper clean")
EXEC_PROGRAM("git submodule init && git submodule update && make -C v4l2wrapper CC=${CMAKE_C_COMPILER} SYSROOT=${CMAKE_FIND_ROOT_PATH} && cp v4l2wrapper/libv4l2wrapper.a . && make -C v4l2wrapper clean")
find_library(V4L2WRAPPER_LIBRARY libv4l2wrapper.a PATHS "." NO_CMAKE_FIND_ROOT_PATH)
message(STATUS "v4l2wrapper built in V4L2WRAPPER_LIBRARY=${V4L2WRAPPER_LIBRARY}")
endif (NOT V4L2WRAPPER_LIBRARY)