From ae359f4be0f28621b6c14035a1a6a908affcb782 Mon Sep 17 00:00:00 2001
From: Hui Peng <peng124@purdue.edu>
Date: Sat, 27 Feb 2021 23:58:13 -0500
Subject: [PATCH] Refactor llvm_libs setup

---
 CMakeLists.txt               | 6 ++++++
 tools/DDA/CMakeLists.txt     | 5 -----
 tools/Example/CMakeLists.txt | 5 -----
 tools/SABER/CMakeLists.txt   | 5 -----
 tools/WPA/CMakeLists.txt     | 5 -----
 5 files changed, 6 insertions(+), 20 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 6b91454fa..a439b8235 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -37,6 +37,12 @@ if(NOT COMMAND add_llvm_library)
         add_definitions(${LLVM_DEFINITIONS})
         include_directories(SYSTEM ${LLVM_INCLUDE_DIRS})
 
+        if (LLVM_LINK_LLVM_DYLIB)
+            set(llvm_libs LLVM)
+        else()
+            llvm_map_components_to_libnames(llvm_libs bitwriter core ipo irreader instcombine instrumentation target linker analysis scalaropts support transformutils)
+        endif()
+
     else()
         message(FATAL_ERROR "\
 WARNING: The LLVM_DIR var was not set (required for an out-of-source build)!\n\
diff --git a/tools/DDA/CMakeLists.txt b/tools/DDA/CMakeLists.txt
index 7ea87ccfe..39c44ce27 100644
--- a/tools/DDA/CMakeLists.txt
+++ b/tools/DDA/CMakeLists.txt
@@ -3,11 +3,6 @@ if(DEFINED IN_SOURCE_BUILD)
     set(LLVM_LINK_COMPONENTS BitWriter Core IPO IrReader InstCombine Instrumentation Target Linker Analysis ScalarOpts Support Svf Cudd)
     add_llvm_tool( dvf dda.cpp )
 else()
-    if (LLVM_LINK_LLVM_DYLIB)
-        set(llvm_libs LLVM)
-    else()
-        llvm_map_components_to_libnames(llvm_libs BitWriter Core IPO IrReader InstCombine Instrumentation Target Linker Analysis ScalarOpts Support TransformUtils)
-    endif()
     add_executable( dvf dda.cpp )
 
     target_link_libraries( dvf Svf Cudd ${llvm_libs} )
diff --git a/tools/Example/CMakeLists.txt b/tools/Example/CMakeLists.txt
index f5dc68d91..b7df7852b 100644
--- a/tools/Example/CMakeLists.txt
+++ b/tools/Example/CMakeLists.txt
@@ -3,11 +3,6 @@ if(DEFINED IN_SOURCE_BUILD)
     set(LLVM_LINK_COMPONENTS BitWriter Core IPO IrReader InstCombine Instrumentation Target Linker Analysis ScalarOpts Support Svf Cudd)
     add_llvm_tool( svf-ex svf-ex.cpp )
 else()
-    if (LLVM_LINK_LLVM_DYLIB)
-        set(llvm_libs LLVM)
-    else()
-        llvm_map_components_to_libnames(llvm_libs BitWriter Core IPO IrReader InstCombine Instrumentation Target Linker Analysis ScalarOpts Support TransformUtils)
-    endif()
     add_executable( svf-ex svf-ex.cpp )
 
     target_link_libraries( svf-ex Svf Cudd ${llvm_libs} )
diff --git a/tools/SABER/CMakeLists.txt b/tools/SABER/CMakeLists.txt
index 4a0c617cb..5f24dafae 100644
--- a/tools/SABER/CMakeLists.txt
+++ b/tools/SABER/CMakeLists.txt
@@ -3,11 +3,6 @@ if(DEFINED IN_SOURCE_BUILD)
     set(LLVM_LINK_COMPONENTS BitWriter Core IPO IrReader InstCombine Instrumentation Target Linker Analysis ScalarOpts Support Svf Cudd)
     add_llvm_tool( saber saber.cpp )
 else()
-    if (LLVM_LINK_LLVM_DYLIB)
-        set(llvm_libs LLVM)
-    else()
-        llvm_map_components_to_libnames(llvm_libs BitWriter Core IPO IrReader InstCombine Instrumentation Target Linker Analysis ScalarOpts Support TransformUtils)
-    endif()
     add_executable( saber saber.cpp )
 
     target_link_libraries( saber Svf Cudd ${llvm_libs})
diff --git a/tools/WPA/CMakeLists.txt b/tools/WPA/CMakeLists.txt
index e153f73d4..9812cc0d2 100644
--- a/tools/WPA/CMakeLists.txt
+++ b/tools/WPA/CMakeLists.txt
@@ -3,11 +3,6 @@ if(DEFINED IN_SOURCE_BUILD)
     set(LLVM_LINK_COMPONENTS BitWriter Core IPO IrReader InstCombine Instrumentation Target Linker Analysis ScalarOpts Support Svf Cudd)
     add_llvm_tool( wpa wpa.cpp )
 else()
-    if (LLVM_LINK_LLVM_DYLIB)
-        set(llvm_libs LLVM)
-    else()
-        llvm_map_components_to_libnames(llvm_libs bitwriter core ipo irreader instcombine instrumentation target linker analysis scalaropts support transformutils)
-    endif()
     add_executable( wpa wpa.cpp )
 
     target_link_libraries( wpa Svf Cudd ${llvm_libs} )