[CMake] libc++ usage in CMake with Clang?

Thompson, KT kgt at lanl.gov
Mon Aug 20 23:05:45 EDT 2018


I'm also interested in the answer to Robert's question.  I've been using

  set( CMAKE_CXX_FLAGS "${CMAKE_C_FLAGS} -stdlib=libc++")

but it seems like there should be a more elegant approach.

-tk

-----Original Message-----
From: CMake <cmake-bounces at cmake.org> On Behalf Of Robert Dailey
Sent: Monday, August 20, 2018 11:48 AM
To: CMake <cmake at cmake.org>
Subject: [CMake] libc++ usage in CMake with Clang?

Is the only way to use libc++ to muck with compile flags? Or is there a proper find module for this or something? Is there a more CMake-esque way of specifying the STL library to use with the toolchain?
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