| From cedc84a8db468d0b6652e78a8a6667e655586b53 Mon Sep 17 00:00:00 2001 |
| From: Khem Raj <raj.khem@gmail.com> |
| Date: Thu, 26 Jan 2023 13:00:43 -0800 |
| Subject: [PATCH] cmake: Do not add -msse4.2 -mpclmul on clang |
| |
| When testcase is compiled with clang and -msse4.2 -mpclmul is added to |
| cxxflags then clang -m32 still ends up compiling the test case which is |
| not correct for i386, therefore depend on yocto to pass the right flags |
| from environemnt via cflags rather than manufecture them here |
| |
| Upstream-Status: Inappropriate [OE-Specific] |
| |
| Signed-off-by: Khem Raj <raj.khem@gmail.com> |
| --- |
| CMakeLists.txt | 2 +- |
| 1 file changed, 1 insertion(+), 1 deletion(-) |
| |
| diff --git a/CMakeLists.txt b/CMakeLists.txt |
| index dbef059028..981545a4e0 100644 |
| --- a/CMakeLists.txt |
| +++ b/CMakeLists.txt |
| @@ -290,7 +290,7 @@ endif() |
| |
| include(CheckCXXSourceCompiles) |
| set(OLD_CMAKE_REQUIRED_FLAGS ${CMAKE_REQUIRED_FLAGS}) |
| -if(NOT MSVC) |
| +if(NOT MSVC AND NOT CMAKE_CXX_COMPILER_ID STREQUAL "Clang") |
| set(CMAKE_REQUIRED_FLAGS "-msse4.2 -mpclmul") |
| endif() |
| |
| -- |
| 2.39.1 |
| |