From 3ef5c9d0cd51babb7c4ec2d7bb76d0cb7e47a65c Mon Sep 17 00:00:00 2001
From: Martin Nowack <m.nowack@imperial.ac.uk>
Date: Thu, 23 Feb 2023 21:47:53 +0000
Subject: [cmake] Use LLVM's CMake functionality only

LLVM became more complex, use LLVM's CMake functionality directly instead
of replicating this behaviour in KLEE's build system.

Use the correct build flags provided by LLVM itself.
This is influenced by the way LLVM is built in the first place.

Remove older CMake support (< 3.0).
---
 lib/Module/CMakeLists.txt | 21 +++++++++++++++------
 1 file changed, 15 insertions(+), 6 deletions(-)

(limited to 'lib/Module')

diff --git a/lib/Module/CMakeLists.txt b/lib/Module/CMakeLists.txt
index 6c2a24b3..c81d395e 100644
--- a/lib/Module/CMakeLists.txt
+++ b/lib/Module/CMakeLists.txt
@@ -22,22 +22,31 @@ set(KLEE_MODULE_COMPONENT_SRCS
   RaiseAsm.cpp
 )
 
-klee_add_component(kleeModule
+add_library(kleeModule
   ${KLEE_MODULE_COMPONENT_SRCS}
 )
 
-set(LLVM_COMPONENTS
-  bitreader
+llvm_map_components_to_libnames(llvm_libs bitreader
   bitwriter
   codegen
   ipo
   irreader
   linker
   support
-)
+  scalaropts
+  instcombine
+  transformutils
+  analysis
+  object
+  mc
+  binaryformat
+  )
+
+target_link_libraries(kleeModule PRIVATE ${llvm_libs})
 
-klee_get_llvm_libs(LLVM_LIBS ${LLVM_COMPONENTS})
-target_link_libraries(kleeModule PUBLIC ${LLVM_LIBS})
 target_link_libraries(kleeModule PRIVATE
   kleeSupport
 )
+target_include_directories(kleeModule PRIVATE ${KLEE_INCLUDE_DIRS} ${LLVM_INCLUDE_DIRS})
+target_compile_options(kleeModule PRIVATE ${KLEE_COMPONENT_CXX_FLAGS})
+target_compile_definitions(kleeModule PRIVATE ${KLEE_COMPONENT_CXX_DEFINES})
-- 
cgit 1.4.1