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| author | Philip Balister <philip@opensdr.com> | 2012-03-01 16:29:07 -0500 |
|---|---|---|
| committer | Josh Blum <josh@joshknows.com> | 2012-03-13 17:31:43 -0700 |
| commit | abab58f5404fcd769bf72fd0f486323659e9c087 (patch) | |
| tree | 381c706707614730df2c1d546eead7118193b044 /host | |
| parent | 927cf2397a9ddce4a6b2ec460104d83f33231dce (diff) | |
| download | uhd-abab58f5404fcd769bf72fd0f486323659e9c087.tar.gz uhd-abab58f5404fcd769bf72fd0f486323659e9c087.tar.bz2 uhd-abab58f5404fcd769bf72fd0f486323659e9c087.zip | |
Add a toolchain file to build cross using e100 toolchain.
This appears to build uhd cross using my toolchain. Run cmake with:
cmake -DCMAKE_TOOLCHAIN_FILE=../cmake/Toolchains/arm_cortex_a8_cross.cmake \
-DENABLE_E100=ON -DENABLE_USRP_E_UTILS=TRUE ../
It does not detect orc properly.
Signed-off-by: Philip Balister <philip@opensdr.com>
Diffstat (limited to 'host')
| -rw-r--r-- | host/cmake/Toolchains/arm_cortex_a8_cross.cmake | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/host/cmake/Toolchains/arm_cortex_a8_cross.cmake b/host/cmake/Toolchains/arm_cortex_a8_cross.cmake new file mode 100644 index 000000000..aee1b7f6c --- /dev/null +++ b/host/cmake/Toolchains/arm_cortex_a8_cross.cmake @@ -0,0 +1,20 @@ +######################################################################## +# Toolchain file for cross building for ARM Cortex A8 w/ NEON +# Usage: cmake -DCMAKE_TOOLCHAIN_FILE=../cmake/Toolchains/arm_cortex_a8_\ +cross.cmake -DENABLE_E100=ON -DENABLE_USRP_E_UTILS=TRUE -DENABLE_ORC=ON \ +-DCAMKE_INSTALL_PREFIX=./install ../ +######################################################################## +set( CMAKE_SYSTEM_NAME Linux ) +set( CMAKE_CXX_COMPILER arm-angstrom-linux-gnueabi-g++ ) +set( CMAKE_C_COMPILER arm-angstrom-linux-gnueabi-gcc ) +set( CMAKE_CXX_FLAGS "-march=armv7-a -mtune=cortex-a8 -mfpu=neon -mfloat-abi=softfp" CACHE STRING "" FORCE ) +set( CMAKE_C_FLAGS ${CMAKE_CXX_FLAGS} CACHE STRING "" FORCE ) #same flags for C sources + +set( CMAKE_FIND_ROOT_PATH /usr/local/angstrom/arm/ +/usr/local/angstrom/arm/arm-angstrom-linux-gnueabi ) + +#set( BOOST_ROOT ${CMAKE_FIND_ROOT_PATH} ) +#set( BOOST_INCLUDEDIR ${CMAKE_FIND_ROOT_PATH}/usr/include/boost ) +#set( CMAKE_FIND_ROOT_PATH_MODE_PROGRAM ONLY ) +set( CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY ) +set( CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY ) |