52 lines
1.6 KiB
Bash
52 lines
1.6 KiB
Bash
#!/bin/bash
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set -eu
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basedir=$(dirname "$0")
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. "${basedir}"/check-dpdk-supported-arch.sh
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cat > testlinkage.c << EOF
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#include <stdio.h>
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#include "dpdk/rte_common.h"
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int main()
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{
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printf("Hello rte_exit %p\n", rte_exit);
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return 0;
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}
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EOF
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# -ldpdk actually refers to a linker script now, not a real .so
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# with broken linkage this will fail with undefined symbols
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printf "\n\nChecking compile with link against DPDK\n"
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gcc -v testlinkage.c -o testlinkage.bin -Wall -Werror -ldpdk
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echo "OK"
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printf "\n\nLinkage info\n"
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lddtree testlinkage.bin
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printf "\n\nChecking for expected internal libraries\n"
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# a few of the sublibs that it should use
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lddtree testlinkage.bin | grep '^ librte_eal.so'
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echo "OK"
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printf "\n\nChecking for expected secondary library dependencies\n"
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lddtree testlinkage.bin | grep '^ libpthread.so'
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lddtree testlinkage.bin | grep '^ librt.so'
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echo "OK"
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printf "\n\nChecking for expected feature dependent library dependencies\n"
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# features only used by the lib that we enabled
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ldd /usr/lib/*/librte_pmd_pcap.so | grep libpcap
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ldd /usr/lib/*/librte_pmd_xenvirt.so | grep libxenstore
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echo "OK"
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printf "\n\nChecking test execution\n"
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# It doesn't do much, but it should work - so calling it is a minor extra test.
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# It is known to fail without SSE3 in e.g. some adt environments, in that
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# case check at least that we get the correct error message (this will trigger
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# a test fail if it neither finds the success nor the expected error message)
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(./testlinkage.bin 2>&1 || /bin/true ) | \
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grep -E 'ERROR: This system does not support "SSSE3".|Hello rte_exit 0x'
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echo "OK"
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