fsfw/fsfw-example-linux-mcu
fsfw/fsfw-example-linux-mcu
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finally compiling

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This commit is contained in:
Robin Müller 2021-07-14 23:19:59 +02:00
parent 8ff9c1c0d7
commit 702213b831
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GPG Key ID: 11D4952C8CCEF814
1 changed files with 20 additions and 19 deletions
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39
cmake/RPiCrossCompileConfig.cmake
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@ -44,6 +44,15 @@ else()
)
endif()
# Generally, the debian roots will be a multiarch rootfs where some libraries are put
# into a folder named "arm-linux-gnueabihf". The user can override the folder name if this is
# not the case
if(NOT ENV{MULTIARCH_FOLDER_NAME})
set(MULTIARCH_FOLDER_NAME "arm-linux-gnueabihf")
else()
set(MUTLIARCH_FOLDER_NAME $ENV{MULTIARCH_FOLDER_NAME})
endif()
message(STATUS "Using sysroot path: ${SYSROOT_PATH}")
set(CROSS_COMPILE_CC "${CROSS_COMPILE}-gcc")
@ -77,15 +86,13 @@ endif()
# List of library dirs where LD has to look. Pass them directly through gcc.
# LD_LIBRARY_PATH is not evaluated by arm-*-ld
set(LIB_DIRS
"/opt/cross-pi-gcc/arm-linux-gnueabihf/lib"
"/opt/cross-pi-gcc/lib"
"${SYSROOT_PATH}/opt/vc/lib"
"${SYSROOT_PATH}/lib/${CROSS_COMPILE}"
"${SYSROOT_PATH}/lib/${MULTIARCH_FOLDER_NAME}"
"${SYSROOT_PATH}/usr/local/lib"
"${SYSROOT_PATH}/usr/lib/${CROSS_COMPILE}"
"${SYSROOT_PATH}/usr/lib/${MULTIARCH_FOLDER_NAME}"
"${SYSROOT_PATH}/usr/lib"
"${SYSROOT_PATH}/usr/lib/${CROSS_COMPILE}/blas"
"${SYSROOT_PATH}/usr/lib/${CROSS_COMPILE}/lapack"
"${SYSROOT_PATH}/usr/lib/${MULTIARCH_FOLDER_NAME}/blas"
"${SYSROOT_PATH}/usr/lib/${MULTIARCH_FOLDER_NAME}/lapack"
)
# You can additionally check the linker paths if you add the
# flags ' -Xlinker --verbose'
@ -94,40 +101,35 @@ foreach(LIB ${LIB_DIRS})
set(COMMON_FLAGS "${COMMON_FLAGS} -L${LIB} -Wl,-rpath-link,${LIB}")
endforeach()
set(CMAKE_PREFIX_PATH
"${CMAKE_PREFIX_PATH}"
"${SYSROOT_PATH}/usr/lib/${CROSS_COMPILE}"
)
if(RASPBERRY_VERSION VERSION_GREATER 3)
set(CMAKE_C_FLAGS
"-mcpu=cortex-a72 -mfpu=neon-vfpv4 -mfloat-abi=hard ${COMMON_FLAGS}"
CACHE STRING "Flags for Raspberry PI 4"
CACHE STRING "Flags for Raspberry Pi 4"
)
set(CMAKE_CXX_FLAGS
"${CMAKE_C_FLAGS}"
CACHE STRING "Flags for Raspberry PI 4"
CACHE STRING "Flags for Raspberry Pi 4"
)
elseif(RASPBERRY_VERSION VERSION_GREATER 2)
set(CMAKE_C_FLAGS
"-mcpu=cortex-a53 -mfpu=neon-vfpv4 -mfloat-abi=hard ${COMMON_FLAGS}"
CACHE STRING "Flags for Raspberry PI 3"
CACHE STRING "Flags for Raspberry Pi 3"
)
set(CMAKE_CXX_FLAGS "${CMAKE_C_FLAGS}"
CACHE STRING "Flags for Raspberry PI 3"
CACHE STRING "Flags for Raspberry Pi 3"
)
elseif(RASPBERRY_VERSION VERSION_GREATER 1)
set(CMAKE_C_FLAGS
"-mcpu=cortex-a7 -mfpu=neon-vfpv4 -mfloat-abi=hard ${COMMON_FLAGS}"
CACHE STRING "Flags for Raspberry PI 2"
CACHE STRING "Flags for Raspberry Pi 2"
)
set(CMAKE_CXX_FLAGS "${CMAKE_C_FLAGS}"
CACHE STRING "Flags for Raspberry PI 2"
CACHE STRING "Flags for Raspberry Pi 2"
)
else()
set(CMAKE_C_FLAGS
"-mcpu=arm1176jzf-s -mfpu=vfp -mfloat-abi=hard ${COMMON_FLAGS}"
CACHE STRING "Flags for Raspberry PI 1 B+ Zero"
CACHE STRING "Flags for Raspberry Pi 1 B+ Zero"
)
set(CMAKE_CXX_FLAGS "${CMAKE_C_FLAGS}"
CACHE STRING "Flags for Raspberry PI 1 B+ Zero"
@ -138,7 +140,6 @@ set(CMAKE_FIND_ROOT_PATH
"${CMAKE_INSTALL_PREFIX};${CMAKE_PREFIX_PATH};${CMAKE_SYSROOT}"
)
# search for programs in the build host directories
set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
# for libraries and headers in the target directories