de-duplicate dbusadaptors.prf vs. dbusinterfaces.prf

it's two times the same code, once with "adaptor" (and an -a option) and
once with "interface" (and a -p option).

the de-duplicated code looks a bit nasty, as qmake cannot deal with
braces on the LHS yet.

Change-Id: I199a07947661ab9abe7a736b56c437f3f6dc4fa4
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@nokia.com>

1 files changed, 57 insertions, 0 deletions

diff --git a/mkspecs/features/dbuscommon.pri b/mkspecs/features/dbuscommon.pri
new file mode 100644
index 0000000000..b2c62306aa
--- /dev/null
+++ b/mkspecs/features/dbuscommon.pri
@@ -0,0 +1,57 @@
+load(moc)
+qtPrepareTool(QMAKE_QDBUSXML2CPP, qdbusxml2cpp)
+
+defineReplace(qdbusOutputBasename) {
+    return($$lower($$section($$list($$basename(1)),.,-2,-2)))
+}
+
+dbus_TYPE = $$upper($$dbus_type)
+group = dbus_$${dbus_type}
+GROUP = DBUS_$${dbus_TYPE}
+input_list = $${GROUP}_LIST
+
+for(entry, $$list($$unique($${GROUP}S))) {
+
+    !contains(entry, .*\\w\\.xml$) {
+        warning("Invalid D-BUS $${dbus_type}: '$$entry', please use 'com.mydomain.myinterface.xml' instead.")
+        next()
+    }
+
+    $$input_list += $$entry
+}
+
+# funny indent to avoid re-indentation in next commit
+    dthc = $${group}_header.commands
+    $$dthc = $$QMAKE_QDBUSXML2CPP $$qdbusxml2cpp_option ${QMAKE_FILE_OUT}: ${QMAKE_FILE_IN}
+    dtho = $${group}_header.output
+    $$dtho = ${QMAKE_FUNC_FILE_IN_qdbusOutputBasename}_$${dbus_type}.h
+    dthn = $${group}_header.name
+    $$dthn = DBUSXML2CPP $${dbus_TYPE} HEADER ${QMAKE_FILE_IN}
+    dthvo = $${group}_header.variable_out
+    $$dthvo = $${GROUP}_HEADERS
+    dthi = $${group}_header.input
+    $$dthi = $$input_list
+
+    dtsc = $${group}_source.commands
+    $$dtsc = $$QMAKE_QDBUSXML2CPP -i ${QMAKE_FILE_OUT_BASE}.h $$qdbusxml2cpp_option :${QMAKE_FILE_OUT} ${QMAKE_FILE_IN}
+    dtso = $${group}_source.output
+    $$dtso = ${QMAKE_FUNC_FILE_IN_qdbusOutputBasename}_$${dbus_type}.cpp
+    dtsn = $${group}_source.name
+    $$dtsn = DBUSXML2CPP $${dbus_TYPE} SOURCE ${QMAKE_FILE_IN}
+    dtsvo = $${group}_source.variable_out
+    $$dtsvo = SOURCES
+    dtsi = $${group}_source.input
+    $$dtsi = $$input_list
+
+    dtmc = $${group}_moc.commands
+    $$dtmc = $$moc_header.commands
+    dtmo = $${group}_moc.output
+    $$dtmo = $$moc_header.output
+    dtmi = $${group}_moc.input
+    $$dtmi = $${GROUP}_HEADERS
+    dtmvo = $${group}_moc.variable_out
+    $$dtmvo = GENERATED_SOURCES
+    dtmn = $${group}_moc.name
+    $$dtmn = $$moc_header.name
+
+    QMAKE_EXTRA_COMPILERS += $${group}_header $${group}_source $${group}_moc