diff --git a/3rdpty/dl_jsoncpp.sh b/3rdpty/dl_jsoncpp.sh old mode 100644 new mode 100755 diff --git a/3rdpty/dl_spc.sh b/3rdpty/dl_spc.sh old mode 100644 new mode 100755 diff --git a/3rdpty/dl_toml11.sh b/3rdpty/dl_toml11.sh old mode 100644 new mode 100755 diff --git a/3rdpty/dl_yaml_cpp.sh b/3rdpty/dl_yaml_cpp.sh old mode 100644 new mode 100755