From 90b0cd97b8bb624b86cd243da87da067947c57d1 Mon Sep 17 00:00:00 2001
From: WolverinDEV <git@mcgalaxy.de>
Date: Wed, 3 Jul 2019 14:29:44 +0200
Subject: [PATCH] Fixed linking procedure for old ln versions

---
 build_declarations.sh | 37 ++++++++++++++++++++++++++++++++-----
 1 file changed, 32 insertions(+), 5 deletions(-)

diff --git a/build_declarations.sh b/build_declarations.sh
index 0c1e716..fb35634 100755
--- a/build_declarations.sh
+++ b/build_declarations.sh
@@ -5,8 +5,8 @@ cd "${BASEDIR}"
 
 file_paths=(
     "$(pwd ~)/../../Web-Client/shared/declarations"
-#    "$(pwd ~)/TeaSpeak/Web-Client/shared/declarations"
-#    "$(pwd ~)/../../TeaSpeak/Web-Client/shared/declarations"
+    "$(pwd ~)/TeaSpeak/Web-Client/shared/declarations"
+    "$(pwd ~)/../../TeaSpeak/Web-Client/shared/declarations"
     "app/dummy-declarations"
     #TODO Windows path
 )
@@ -15,8 +15,10 @@ files=(
 #   "exports_loader.d.ts;imports_shared_loader.d.ts"
 )
 
+support_rel_linking=$(ln --help 2>&1 | grep -e "--relative" >/dev/null && echo "1" || echo "0")
+support_rel_linking=0
+
 path_target="./modules/renderer/imports"
-path_found=0
 {
     mkdir -p "${path_target}"
 
@@ -46,7 +48,20 @@ path_found=0
                 rm "${path_target}/${dst_file}"
             fi
 
-            ln -rs "${path}/${src_file}" "${path_target}/${dst_file}"
+
+            if [[ ${support_rel_linking} -ne 0 ]]; then
+                ln -rs "${path}/${src_file}" "${path_target}/${dst_file}"
+            else
+                _source=$(realpath "${path}/${src_file}")
+                _current_dir=$(pwd)
+                cd ${path_target}
+                [[ $? -ne 0 ]] && {
+                    echo "Failed to enter target directory"
+                    exit 1;
+                }
+                ln -s "${_source}" "${dst_file}"
+                cd ${_current_dir}
+            fi
             echo "Linking \"${path_target}/${dst_file}\" to \"${path}/${src_file}\""
 
             cp "${path}/${src_file}" "${path_target}/copy_${dst_file}"
@@ -74,7 +89,19 @@ if [[ ${path_found} -eq 0 ]]; then
             exit 1
         fi
 
-        ln -rs "${path_target}/copy_${dst_file}" "${path_target}/${dst_file}"
+        if [[ ${support_rel_linking} -ne 0 ]]; then
+            ln -rs "${path_target}/copy_${dst_file}" "${path_target}/${dst_file}"
+        else
+            _source=$(realpath "${path_target}/copy_${dst_file}")
+            _current_dir=$(pwd)
+            cd ${path_target}
+            [[ $? -ne 0 ]] && {
+                echo "Failed to enter target directory"
+                exit 1;
+            }
+            ln -s "${_source}" "${dst_file}"
+            cd ${_current_dir}
+        fi
         echo "Linking \"${path_target}/${dst_file}\" to \"${path_target}/copy_${dst_file}\""
     done
     path_found=1