[PATCH] D88061: [Testsuite] allow a linker to be specified

[Davide Italiano via Phabricator via llvm-commits]

davide created this revision.
davide added a reviewer: cmatthews.
Herald added a subscriber: mgorny.
davide requested review of this revision.

https://reviews.llvm.org/D88061

Files:
  CMakeLists.txt


Index: CMakeLists.txt
===================================================================
--- CMakeLists.txt
+++ CMakeLists.txt
@@ -4,6 +4,12 @@
 
 project(test-suite C CXX)
 
+function(append value)
+  foreach(variable ${ARGN})
+    set(${variable} "${${variable}} ${value}" PARENT_SCOPE)
+  endforeach(variable)
+endfunction()
+
 # The test-suite is designed to be built in release mode anyway and
 # falls over unless -DNDEBUG is set.
 if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES)
@@ -156,6 +162,11 @@
 set(CMAKE_EXE_LINKER_FLAGS
     "${CMAKE_EXE_LINKER_FLAGS} ${TEST_SUITE_DIAGNOSE_LINKER_FLAGS}")
 
+if (TESTSUITE_USE_LINKER)
+    append("-fuse-ld=${TESTSUITE_USE_LINKER}"
+    CMAKE_EXE_LINKER_FLAGS CMAKE_MODULE_LINKER_FLAGS CMAKE_SHARED_LINKER_FLAG)
+endif()
+
 # Append extra flags. These extra flags are mainly meant for cache files that
 # want to apply flags that get not override even when the user manually
 # specifies CMAKE_C_FLAGS and similar.


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