Support the Tilera platform
This patch provides build and test script updates for the Tilera
platform. The cmake scripts autodetect if you are configuring on a
system with a Tilera MDE installed, so you can use the normal `cmake`
command in a build directory with standard cmake options. Note that
we turn off building the documentation on Tilera, even if Sphinx is
installed.
The major modification to our standard workflow is testing: replace
`make test` with `./tile-test`. This assumes there is a working
connection to a Tilera device.
Installation requires sudo access, i.e., `sudo make install`. If you
intend to use these files regularly, then you should use an installation
prefix that includes `$TILERA_ROOT/tile`. One good example is
`$TILERA_ROOT/tile/usr/local`, but you can use any directory you want
that is supported by the various `tile-monitor` upload and mount options.
John Zachary
11 years ago
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string(REGEX REPLACE "-dev.*" "-dev" BASE_VERSION "${VERSION}")
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find_package(PkgConfig)
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#-----------------------------------------------------------------------
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# Check for building on Tilera
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# If the Tilera environment is installed, then $TILERA_ROOT is defined
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# as the path to the active MDE.
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if(DEFINED ENV{TILERA_ROOT})
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set(TILERA TRUE)
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set(TILERA_ROOT $ENV{TILERA_ROOT})
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message("-- Configuring for Tilera MDE ${TILERA_ROOT}")
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set(ENV{PKG_CONFIG_PATH}
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"${TILERA_ROOT}/tile/usr/lib/pkgconfig:${TILERA_ROOT}/tile/usr/local/lib/pkgconfig:$ENV{PKG_CONFIG_PATH}"
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)
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set(CMAKE_SYSTEM_NAME "Tilera")
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set(CMAKE_SYSTEM_PROCESSOR "tilegx")
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set(CMAKE_C_COMPILER "${TILERA_ROOT}/bin/tile-gcc")
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set(CMAKE_LINKER "${TILERA_ROOT}/bin/tile-ld")
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set(TILERA_MONITOR "${TILERA_ROOT}/bin/tile-monitor")
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#add_definitions(-std=gnu99)
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set(CMAKE_FIND_ROOT_PATH "${TILERA_ROOT}/tile")
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set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM ONLY)
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set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
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set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
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endif()
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#-----------------------------------------------------------------------
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# Check for prerequisite libraries
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find_package(PkgConfig)
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pkg_check_modules(CORK REQUIRED libcork)
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include_directories(${CORK_INCLUDE_DIRS})
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)
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set(GENERATE_DOC TRUE)
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if (TILERA)
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message(STATUS "Note: We don't build documentation on the Tilera platform")
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set(GENERATE_DOC FALSE)
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endif (TILERA)
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if (NOT SPHINX_EXECUTABLE)
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message(WARNING "Unable to find Sphinx documentation generator")
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#-----------------------------------------------------------------------
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# Command-line tests
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if(TILERA)
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configure_file(tile-test ${CMAKE_BINARY_DIR}/tile-test COPYONLY)
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endif(TILERA)
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find_program(
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CRAM_EXECUTABLE
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NAMES cram
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#!/usr/bin/env bash
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if [ ! -x $TILERA_ROOT/bin/tile-monitor ]; then
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# If no tile-monitor is installed, then there is nothing to test.
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echo "No tile-monitor installed in $TILERA_ROOT/bin"
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exit 1
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fi
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export TEST_DIR="/tmp/test"
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export TILERA_COMMON_ARGS=" \
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--debug-on-crash \
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--mkdir $TEST_DIR/build \
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--mkdir $TEST_DIR/tests \
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--tile standard \
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--mount-tile /usr \
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--mount-tile /lib \
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--upload . $TEST_DIR/build \
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--upload ../tests $TEST_DIR/tests \
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--env LD_LIBRARY_PATH="$TEST_DIR/build/src:/usr/local/lib:/usr/lib:/lib" \
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--env PATH="/usr/local/bin:$PATH" \
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--cd $TEST_DIR/build \
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--run -+- ctest -+- --quit"
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export TILERA_DEV_ARGS="--resume $TILERA_COMMON_ARGS"
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$TILERA_ROOT/bin/tile-monitor $TILERA_DEV_ARGS
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## Uncomment the following four lines and comment the previous two if
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## you want to run the tests on the Tilera simulator.
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#export SIM_IMAGE_SIZE="4x4"
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#export TILERA_SIM_ARGS=" \
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# --image $SIM_IMAGE_SIZE $TILERA_COMMON_ARGS --functional"
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#$TILERA_ROOT/bin/tile-monitor $TILERA_SIM_ARGS
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