[clang] look for llvm-config-19 in CMake (and remove unsupported llvm-config-11)

framaCIRGen_src/CMakeLists.txt

@@ -31,8 +31,9 @@ set(CMAKE_CXX_EXTENSIONS OFF)
 set(CMAKE_BUILD_TYPE Debug)
 
 find_program(LLVM_CONFIG
-  NAMES $ENV{OPAM_LLVM_CONFIG} llvm-config llvm-config-18 llvm-config-17 llvm-config-16
-  llvm-config-15 llvm-config-14 llvm-config-13 llvm-config-12 llvm-config-11
+  NAMES $ENV{OPAM_LLVM_CONFIG} llvm-config llvm-config-19 llvm-config-18
+  llvm-config-17 llvm-config-16 llvm-config-15 llvm-config-14 llvm-config-13
+  llvm-config-12
   REQUIRED)
 
 execute_process(COMMAND ${LLVM_CONFIG} --cmakedir OUTPUT_VARIABLE CMAKE_LLVM_PREFIX)