commit d248401d12a4766dad7ddd69ee3f2947960f6f5f
author Brad King <brad.king@kitware.com> Wed Apr 14 14:11:39 2021 -0400
committer Brad King <brad.king@kitware.com> Wed Apr 14 14:57:03 2021 -0400
tree 599278eabb877e5f22ca5a45be0ba390ea9c446f
parent e4649d1d159de9c1a6f4833d6f9a5a44e5c4781b

Find{BLAS,LAPACK}: Simplify appending to list of libraries

Modules/FindBLAS.cmake

diff --git a/Modules/FindBLAS.cmake b/Modules/FindBLAS.cmake
index fafbc0f..84d7074 100644
--- a/Modules/FindBLAS.cmake
+++ b/Modules/FindBLAS.cmake
@@ -239,7 +239,7 @@
   foreach(_library ${_list})
     if(_library MATCHES "^-Wl,--(start|end)-group$")
       # Respect linker flags like --start/end-group (required by MKL)
-      set(${LIBRARIES} ${${LIBRARIES}} "${_library}")
+      list(APPEND ${LIBRARIES} "${_library}")
     else()
       set(_combined_name ${_combined_name}_${_library})
       if(NOT "${_threadlibs}" STREQUAL "")
@@ -253,7 +253,7 @@
           PATH_SUFFIXES ${_subdirs}
         )
         mark_as_advanced(${_prefix}_${_library}_LIBRARY)
-        set(${LIBRARIES} ${${LIBRARIES}} ${${_prefix}_${_library}_LIBRARY})
+        list(APPEND ${LIBRARIES} ${${_prefix}_${_library}_LIBRARY})
         set(_libraries_work ${${_prefix}_${_library}_LIBRARY})
       endif()
     endif()
@@ -279,7 +279,7 @@
     if("${_list}" STREQUAL "")
       set(${LIBRARIES} "${LIBRARIES}-PLACEHOLDER-FOR-EMPTY-LIBRARIES")
     else()
-      set(${LIBRARIES} ${${LIBRARIES}} ${_threadlibs})
+      list(APPEND ${LIBRARIES} ${_threadlibs})
     endif()
   else()
     set(${LIBRARIES} FALSE)

Modules/FindLAPACK.cmake

diff --git a/Modules/FindLAPACK.cmake b/Modules/FindLAPACK.cmake
index 74e1c5d..ea49629 100644
--- a/Modules/FindLAPACK.cmake
+++ b/Modules/FindLAPACK.cmake
@@ -221,7 +221,7 @@
   foreach(_library ${_list})
     if(_library MATCHES "^-Wl,--(start|end)-group$")
       # Respect linker flags like --start/end-group (required by MKL)
-      set(${LIBRARIES} ${${LIBRARIES}} "${_library}")
+      list(APPEND ${LIBRARIES} "${_library}")
     else()
       set(_combined_name ${_combined_name}_${_library})
       if(NOT "${_threadlibs}" STREQUAL "")
@@ -235,7 +235,7 @@
           PATH_SUFFIXES ${_subdirs}
         )
         mark_as_advanced(${_prefix}_${_library}_LIBRARY)
-        set(${LIBRARIES} ${${LIBRARIES}} ${${_prefix}_${_library}_LIBRARY})
+        list(APPEND ${LIBRARIES} ${${_prefix}_${_library}_LIBRARY})
         set(_libraries_work ${${_prefix}_${_library}_LIBRARY})
       endif()
     endif()
@@ -262,7 +262,7 @@
     if("${_list}${_blas}" STREQUAL "")
       set(${LIBRARIES} "${LIBRARIES}-PLACEHOLDER-FOR-EMPTY-LIBRARIES")
     else()
-      set(${LIBRARIES} ${${LIBRARIES}} ${_blas} ${_threadlibs})
+      list(APPEND ${LIBRARIES} ${_blas} ${_threadlibs})
     endif()
   else()
     set(${LIBRARIES} FALSE)