[flang-commits] [PATCH] D80377: [flang] Google test infrastructure support for unittests

[sameeran joshi via Phabricator via flang-commits]

sameeranjoshi added a comment.

In D80377#2052113 <https://reviews.llvm.org/D80377#2052113>, @tskeith wrote:

> In D80377#2051422 <https://reviews.llvm.org/D80377#2051422>, @sameeranjoshi wrote:
>
> > In D80377#2051051 <https://reviews.llvm.org/D80377#2051051>, @tskeith wrote:
> >
> > > When I try to build I get this error:
> > >
> > >   ld: library not found for -lgtest_main
> > >
> > >
> > > Please update the README to indicate how to do the correct setup. A link to elsewhere in LLVM is fine.
> >
> >
> > I tried twice building the compiler in-tree on 2 different m/c. I couldn't reproduce the issue, here's how my cmake looks like:
> >
> >   cmake -G "Ninja"  -DCMAKE_INSTALL_PREFIX=../install/  -DCMAKE_BUILD_TYPE="Release"  -DLLVM_TARGETS_TO_BUILD=host -DLLVM_ENABLE_PROJECTS="mlir;flang" -DCMAKE_CXX_STANDARD=17 -DFLANG_INCLUDE_TESTS=ON ../llvm-project/llvm/
> >  
> >
>
>
> Where is it finding the `gtest_main` library? Is it built as part of llvm or coming from outside?


Googletest is built with LLVM, source should be in llvm-project/llvm/utils/unittest/googletest


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