lldb: use provided INSTALL_NAME_DIR

Fixes #47886

We don’t want llvm to set the install name for us. It should be the
one given to us.

pkgs/development/compilers/llvm/3.8/llvm.nix

@@ -49,7 +49,7 @@ in stdenv.mkDerivation rec {
     sed -i 's/os_trace(\(.*\)");$/printf(\1\\n");/g' ./projects/compiler-rt/lib/sanitizer_common/sanitizer_mac.cc
 
     substituteInPlace CMakeLists.txt \
-      --replace 'set(CMAKE_INSTALL_NAME_DIR "@rpath")' "set(CMAKE_INSTALL_NAME_DIR "$out/lib")" \
+      --replace 'set(_install_name_dir INSTALL_NAME_DIR "@rpath")' "set(_install_name_dir)" \
       --replace 'set(CMAKE_INSTALL_RPATH "@executable_path/../lib")' ""
   ''
   + ''

pkgs/development/compilers/llvm/3.9/llvm.nix

@@ -82,7 +82,7 @@ in stdenv.mkDerivation rec {
       --replace 'set(COMPILER_RT_HAS_TSAN TRUE)' 'set(COMPILER_RT_HAS_TSAN FALSE)'
 
     substituteInPlace CMakeLists.txt \
-      --replace 'set(CMAKE_INSTALL_NAME_DIR "@rpath")' "set(CMAKE_INSTALL_NAME_DIR "$lib/lib")" \
+      --replace 'set(_install_name_dir INSTALL_NAME_DIR "@rpath")' "set(_install_name_dir)" \
       --replace 'set(CMAKE_INSTALL_RPATH "@executable_path/../lib")' ""
   ''
   # Patch llvm-config to return correct library path based on --link-{shared,static}.

pkgs/development/compilers/llvm/4/llvm.nix

@@ -53,7 +53,7 @@ in stdenv.mkDerivation (rec {
       --replace 'set(COMPILER_RT_HAS_TSAN TRUE)' 'set(COMPILER_RT_HAS_TSAN FALSE)'
 
     substituteInPlace cmake/modules/AddLLVM.cmake \
-      --replace 'set(_install_name_dir INSTALL_NAME_DIR "@rpath")' "set(_install_name_dir INSTALL_NAME_DIR "$lib/lib")" \
+      --replace 'set(_install_name_dir INSTALL_NAME_DIR "@rpath")' "set(_install_name_dir)" \
       --replace 'set(_install_rpath "@loader_path/../lib" ''${extra_libdir})' ""
   ''
   # Patch llvm-config to return correct library path based on --link-{shared,static}.

pkgs/development/compilers/llvm/5/llvm.nix

@@ -42,7 +42,7 @@ in stdenv.mkDerivation (rec {
 
   postPatch = stdenv.lib.optionalString stdenv.isDarwin ''
     substituteInPlace cmake/modules/AddLLVM.cmake \
-      --replace 'set(_install_name_dir INSTALL_NAME_DIR "@rpath")' "set(_install_name_dir INSTALL_NAME_DIR "$lib/lib")" \
+      --replace 'set(_install_name_dir INSTALL_NAME_DIR "@rpath")' "set(_install_name_dir)" \
       --replace 'set(_install_rpath "@loader_path/../lib" ''${extra_libdir})' ""
   ''
   # Patch llvm-config to return correct library path based on --link-{shared,static}.

pkgs/development/compilers/llvm/6/llvm.nix

@@ -59,7 +59,7 @@ in stdenv.mkDerivation (rec {
 
   postPatch = optionalString stdenv.isDarwin ''
     substituteInPlace cmake/modules/AddLLVM.cmake \
-      --replace 'set(_install_name_dir INSTALL_NAME_DIR "@rpath")' "set(_install_name_dir INSTALL_NAME_DIR "$lib/lib")" \
+      --replace 'set(_install_name_dir INSTALL_NAME_DIR "@rpath")' "set(_install_name_dir)" \
       --replace 'set(_install_rpath "@loader_path/../lib" ''${extra_libdir})' ""
   ''
   # Patch llvm-config to return correct library path based on --link-{shared,static}.

pkgs/development/compilers/llvm/7/llvm.nix

@@ -52,7 +52,7 @@ in stdenv.mkDerivation (rec {
 
   postPatch = optionalString stdenv.isDarwin ''
     substituteInPlace cmake/modules/AddLLVM.cmake \
-      --replace 'set(_install_name_dir INSTALL_NAME_DIR "@rpath")' "set(_install_name_dir INSTALL_NAME_DIR "$lib/lib")" \
+      --replace 'set(_install_name_dir INSTALL_NAME_DIR "@rpath")' "set(_install_name_dir)" \
       --replace 'set(_install_rpath "@loader_path/../lib" ''${extra_libdir})' ""
   ''
   # Patch llvm-config to return correct library path based on --link-{shared,static}.