desktop (mac): removing rpaths (#3136)

* desktop (mac): removing rpaths

* one more lib

* added check for dir existence in linking

* new line

* patching libapp on mac

apps/multiplatform/common/src/commonMain/cpp/desktop/CMakeLists.txt

@@ -73,6 +73,11 @@ else()
 	target_link_libraries(app-lib rts simplex)
 endif()
 
+if(APPLE)
+    add_custom_command(TARGET app-lib POST_BUILD
+        COMMAND  ${CMAKE_CURRENT_SOURCE_DIR}/patch-libapp-mac.sh
+)
+endif()
 
 
 # Trying to copy resulting files into needed directory, but none of these work for some reason. This could allow to

apps/multiplatform/common/src/commonMain/cpp/desktop/patch-libapp-mac.sh

@@ -0,0 +1,8 @@
+#!/bin/bash
+set -e
+
+lib=libapp-lib.dylib
+RPATHS=$(otool -l $lib | grep -E '/Users|/opt/|/usr/local' | cut -d' ' -f11)
+for RPATH in $RPATHS; do
+    install_name_tool -delete_rpath $RPATH $lib
+done