1 





2

# this one is important





3

SET(CMAKE_SYSTEM_NAME Linux)





4

#this one not so much





5

SET(CMAKE_SYSTEM_VERSION 1)





6






7

# specify the cross compiler





8

SET(COMPILER_PREFIX /opt/emlix/picocom1/bin/arm-linux-gnueabi-)





9

SET(BOARD_SYSROOT /opt/emlix/picocom1/sysroot/)





10

SET(LOCAL_SYSROOT /home/patrick/test/sysroot/)





11






12

SET(CMAKE_C_COMPILER "${COMPILER_PREFIX}gcc")





13

SET(CAKE_CXX_COMPILER "${COMPILER_PREFIX}g++")





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15

include_directories(${LOCAL_SYSROOT}include/ ${BOARD_SYSROOT}include/)





16

link_directories(${LOCAL_SYSROOT}lib ${BOARD_SYSROOT}lib)





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18

# where is the target environment 





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SET(CMAKE_FIND_ROOT_PATH  ${BOARD_SYSROOT} ${LOCAL_SYSROOT})





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21

# search for programs in the build host directories





22

SET(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)





23

# for libraries and headers in the target directories





24

SET(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)





25

SET(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)