Index: pkg-seamly2d/src/test/CollectionTest/target_wrapper.sh
===================================================================
--- pkg-seamly2d.orig/src/test/CollectionTest/target_wrapper.sh
+++ pkg-seamly2d/src/test/CollectionTest/target_wrapper.sh
@@ -1,6 +1,5 @@
 #!/bin/sh
-LD_LIBRARY_PATH=/home/susan/Qt/5.12/gcc_64/lib${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH}
+D="$(realpath "$(dirname "${0}")/../../..")"
+LD_LIBRARY_PATH="$(ls -1d "${D}"/src/libs/*/bin | tr '\n' ':')"
 export LD_LIBRARY_PATH
-QT_PLUGIN_PATH=/home/susan/Qt/5.12/gcc_64/plugins${QT_PLUGIN_PATH:+:$QT_PLUGIN_PATH}
-export QT_PLUGIN_PATH
 exec "$@"
Index: pkg-seamly2d/src/test/ParserTest/target_wrapper.sh
===================================================================
--- pkg-seamly2d.orig/src/test/ParserTest/target_wrapper.sh
+++ pkg-seamly2d/src/test/ParserTest/target_wrapper.sh
@@ -1,6 +1,5 @@
 #!/bin/sh
-LD_LIBRARY_PATH=/home/susan/Qt/5.12/gcc_64/lib${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH}
+D="$(realpath "$(dirname "${0}")/../../..")"
+LD_LIBRARY_PATH="$(ls -1d "${D}"/src/libs/*/bin | tr '\n' ':')"
 export LD_LIBRARY_PATH
-QT_PLUGIN_PATH=/home/susan/Qt/5.12/gcc_64/plugins${QT_PLUGIN_PATH:+:$QT_PLUGIN_PATH}
-export QT_PLUGIN_PATH
 exec "$@"
Index: pkg-seamly2d/src/test/Seamly2DTest/target_wrapper.sh
===================================================================
--- pkg-seamly2d.orig/src/test/Seamly2DTest/target_wrapper.sh
+++ pkg-seamly2d/src/test/Seamly2DTest/target_wrapper.sh
@@ -1,6 +1,5 @@
 #!/bin/sh
-LD_LIBRARY_PATH=/home/susan/Qt/5.12/gcc_64/lib${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH}
+D="$(realpath "$(dirname "${0}")/../../..")"
+LD_LIBRARY_PATH="$(ls -1d "${D}"/src/libs/*/bin | tr '\n' ':')"
 export LD_LIBRARY_PATH
-QT_PLUGIN_PATH=/home/susan/Qt/5.12/gcc_64/plugins${QT_PLUGIN_PATH:+:$QT_PLUGIN_PATH}
-export QT_PLUGIN_PATH
 exec "$@"
Index: pkg-seamly2d/src/test/TranslationsTest/target_wrapper.sh
===================================================================
--- pkg-seamly2d.orig/src/test/TranslationsTest/target_wrapper.sh
+++ pkg-seamly2d/src/test/TranslationsTest/target_wrapper.sh
@@ -1,6 +1,5 @@
 #!/bin/sh
-LD_LIBRARY_PATH=/home/susan/Qt/5.12/gcc_64/lib${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH}
+D="$(realpath "$(dirname "${0}")/../../..")"
+LD_LIBRARY_PATH="$(ls -1d "${D}"/src/libs/*/bin | tr '\n' ':')"
 export LD_LIBRARY_PATH
-QT_PLUGIN_PATH=/home/susan/Qt/5.12/gcc_64/plugins${QT_PLUGIN_PATH:+:$QT_PLUGIN_PATH}
-export QT_PLUGIN_PATH
 exec "$@"
