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Fix #785, update vxworks 6.9 example toolchain #786

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merged 2 commits into from
Aug 5, 2020
Merged

Fix #785, update vxworks 6.9 example toolchain #786

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deeb294
Merge pull request #765 from nasa/integration-candidate
astrogeco Jul 26, 2020
8993a7e
Fix #785, update vxworks 6.9 example toolchain
jphickey Jul 27, 2020
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24 changes: 17 additions & 7 deletions cmake/sample_defs/toolchain-ppc-vxworks6.9.cmake
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Original file line number Diff line number Diff line change
Expand Up @@ -7,11 +7,24 @@ set(CMAKE_SYSTEM_PROCESSOR ppc)
set(CMAKE_SYSTEM_VERSION 6.9)
set(VXWORKS_GCC_VERSION 4.3.3)
set(VXWORKS_HOST_VERSION x86-linux2)

# The VxWorks toolchain relies on several environment variables,
# which should be set already by an environment setup script.

# WIND_HOME refers to the top-level installation directory
set(WIND_HOME_DFL "$ENV{WIND_HOME}")
if(NOT WIND_HOME_DFL)
set(WIND_HOME_DFL "/opt/WindRiver")
endif(NOT WIND_HOME_DFL)
set(WIND_HOME "${WIND_HOME_DFL}" CACHE PATH "Wind River installation directory")
set(WIND_HOME "${WIND_HOME_DFL}" CACHE PATH "Wind River top level installation directory")

# WIND_BASE refers to the system-specific installation directory (e.g. vxworks-<VERSION>)
set(WIND_BASE_DFL "$ENV{WIND_BASE}")
if(NOT WIND_BASE_DFL)
set(WIND_BASE_DFL "${WIND_HOME}/vxworks-${CMAKE_SYSTEM_VERSION}")
endif(NOT WIND_BASE_DFL)
set(WIND_BASE "${WIND_BASE_DFL}" CACHE PATH "Wind River product installation directory")

set(VXWORKS_TOOLS_PREFIX "${WIND_HOME}/gnu/${VXWORKS_GCC_VERSION}-vxworks-${CMAKE_SYSTEM_VERSION}/${VXWORKS_HOST_VERSION}")


Expand All @@ -30,10 +43,6 @@ SET(CMAKE_AR "${SDKHOSTBINDIR}/ar${TARGETSUFFIX}")
SET(CMAKE_OBJDUMP "${SDKHOSTBINDIR}/objdump${TARGETSUFFIX}")
SET(CMAKE_RANLIB "${SDKHOSTBINDIR}/ranlib${TARGETSUFFIX}")

# Note that CEXP is not a shared library loader - it will not support code compiled with -fPIC
# Also exception handling is very iffy. These two options disable eh_frame creation.
#set(CMAKE_C_COMPILE_OPTIONS_PIC -fno-exceptions -fno-asynchronous-unwind-tables)

# search for programs in the build host directories
SET(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)

Expand All @@ -46,6 +55,7 @@ SET(CMAKE_PREFIX_PATH /)
# these settings are specific to cFE/OSAL and determines which
# abstraction layers are built when using this toolchain
SET(CFE_SYSTEM_PSPNAME mcp750-vxworks)
SET(OSAL_SYSTEM_BSPTYPE mcp750-vxworks)
SET(OSAL_SYSTEM_OSTYPE vxworks)

include_directories(${WIND_BASE}/target/h/wrn/coreip)
include_directories(${WIND_BASE}/target/h)