From dcc09cfb6b849572b6540c08038a509c42c5dea4 Mon Sep 17 00:00:00 2001
From: Martin Killenberg <martin.killenberg@desy.de>
Date: Wed, 9 Dec 2020 16:12:50 +0100
Subject: [PATCH] Removed compiler limitiation of FindGccAtomic.cmake. It's
also needed/used for llvm/clang.
---
cmake/Modules/FindGccAtomic.cmake | 35 ++++++++++++-------------------
1 file changed, 13 insertions(+), 22 deletions(-)
diff --git a/cmake/Modules/FindGccAtomic.cmake b/cmake/Modules/FindGccAtomic.cmake
index 0a0f079..5b6e233 100644
--- a/cmake/Modules/FindGccAtomic.cmake
+++ b/cmake/Modules/FindGccAtomic.cmake
@@ -1,28 +1,19 @@
# This scripts finds gcc's built-in atomic shared library (libatomic.so).
# It is required to link against this library on gcc when using 16 byte atomics, even when running on x86_64/amd64.
-if (CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
-
- FIND_LIBRARY(GCCLIBATOMIC_LIBRARY NAMES atomic atomic.so.1 libatomic.so.1
- HINTS
- $ENV{HOME}/local/lib64
- $ENV{HOME}/local/lib
- /usr/local/lib64
- /usr/local/lib
- /opt/local/lib64
- /opt/local/lib
- /usr/lib64
- /usr/lib
- /lib64
- /lib
- )
-
-else ()
-
- SET(GCCLIBATOMIC_LIBRARY "")
-
-endif ()
+FIND_LIBRARY(GCCLIBATOMIC_LIBRARY NAMES atomic atomic.so.1 libatomic.so.1
+ HINTS
+ $ENV{HOME}/local/lib64
+ $ENV{HOME}/local/lib
+ /usr/local/lib64
+ /usr/local/lib
+ /opt/local/lib64
+ /opt/local/lib
+ /usr/lib64
+ /usr/lib
+ /lib64
+ /lib
+)
include(FindPackageHandleStandardArgs)
FIND_PACKAGE_HANDLE_STANDARD_ARGS(GCCLIBATOMIC DEFAULT_MSG GCCLIBATOMIC_LIBRARY)
-
--
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