我已经成功地完成了安装位于this link的LLVM测试基础设施(LNT)的所有步骤。最后一步是执行以下命令:
lnt runtest nt \
--sandbox SANDBOX \
--cc ~/llvm.obj/Release/bin/clang \
--test-suite ~/llvm-test-suite我将该命令替换为以下值:
lnt runtest nt \
--sandbox ~/mysandbox \
--cc /opt/llvm/Debug+Asserts/bin/clang++ \
--test-suite ~/llvm-test-suite当我运行此命令时,我看到以下输出:
2013-05-16 14:43:27: checking source versions
2013-05-16 14:43:32: scanning for LNT-based test modules
2013-05-16 14:43:32: found 0 LNT-based test modules
2013-05-16 14:43:32: using nickname: 'routemapper__clang_DEV__x86_64'
2013-05-16 14:43:32: starting test in '/home/routemapper/mysandbox/test-2013-05-14_12-44-27'
2013-05-16 14:43:32: configuring...
2013-05-16 14:43:40: executing "nightly tests" with -j4...
2013-05-16 15:06:09: executing test modules
2013-05-16 15:06:09: loading nightly test data...
nt.py:810: fatal error: nightly test failed, no report generated我认为test log中的以下代码片段可能与此有关:
yacc -d /home/routemapper/llvm-test-suite/MultiSource/Applications/Burg/gram.y
make[4]: yacc: Command not found
make[4]: *** [y.tab.h] Error 127
yacc -d /home/routemapper/llvm-test-suite/MultiSource/Applications/Burg/gram.y
make[4]: yacc: Command not found你知道为什么我可能会收到这个错误的例子LNT案例,即使我遵循快速入门指南一直到字母?
发布于 2013-05-17 17:19:47
make[4]: yacc: Command not found
这应该会给你一些提示。显然,您需要安装测试所需的yacc工具。如何安装它将取决于您使用的平台。
https://stackoverflow.com/questions/16595185
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