The build system refers to unexisting files, this patch adds these.

This patch is not ready for upstreaming yet.
It seems to build fine on RPM-based systems, so why it doesn't on Alpine has to be investigated first.

diff --git a/src/server/server.pro b/src/server/server.pro
index 3bec0c7..3b00d76 100644
--- a/src/server/server.pro
+++ b/src/server/server.pro
@@ -10,7 +10,7 @@ VERSION = $$(TIMED_VERSION)
 INCLUDEPATH += ../h
 
 QMAKE_LIBDIR_FLAGS += -L../lib -L../voland
-LIBS += -ltimed-qt5 -ltimed-voland-qt5
+LIBS += -ltimed-qt5 -ltimed-voland-qt5 -liodata-qt5
 
 IODATA_TYPES = queue.type config.type settings.type customization.type tzdata.type
 
@@ -70,7 +70,13 @@ SOURCES += \
     ofonomodemmanager.cpp \
     modemwatcher.cpp \
     ofonoconstants.cpp \
-    ntpcontroller.cpp
+    ntpcontroller.cpp \
+    config.type.cpp \
+    customization.type.cpp \
+    queue.type.cpp \
+    settings.type.cpp \
+    timed-cust-rc.type.cpp \
+    tzdata.type.cpp
 
 SOURCES += credentials.cpp
 HEADERS += credentials.h