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-rw-r--r--cmake/config-ix.cmake5
1 files changed, 5 insertions, 0 deletions
diff --git a/cmake/config-ix.cmake b/cmake/config-ix.cmake
index 3d514ecdd..7753c38f1 100644
--- a/cmake/config-ix.cmake
+++ b/cmake/config-ix.cmake
@@ -1,4 +1,5 @@
include(CheckCXXCompilerFlag)
+include(CheckLibraryExists)
include(CheckSymbolExists)
# CodeGen options.
@@ -38,3 +39,7 @@ check_cxx_compiler_flag(/wd4722 COMPILER_RT_HAS_WD4722_FLAG)
# Symbols.
check_symbol_exists(__func__ "" COMPILER_RT_HAS_FUNC_SYMBOL)
+
+# Libraries.
+check_library_exists(dl dlopen "" COMPILER_RT_HAS_LIBDL)
+check_library_exists(pthread pthread_create "" COMPILER_RT_HAS_LIBPTHREAD)