More changes to the build system; make i18n generation nicer

[quassel.git] / i18n / CMakeLists.txt

diff --git a/i18n/CMakeLists.txt b/i18n/CMakeLists.txt
new file mode 100644 (file)
index 0000000..05aa11f
--- /dev/null
+++ b/i18n/CMakeLists.txt
@@ -0,0 +1,42 @@
+# Generate and add translations
+# The LINGUAS variable can be used to limit that set
+
+if(QT_LRELEASE_EXECUTABLE)
+  # We always include quassel.ts
+  generate_qm(QM quassel)
+  set(qm_files ${QM})
+
+  # Find more languages
+  file(GLOB avail_tsfiles quassel_*.ts)
+  foreach(TS_FILE ${avail_tsfiles})
+    get_filename_component(basename ${TS_FILE} NAME_WE)
+    string(REGEX REPLACE "quassel_(.+)$" "\\1" lang ${basename})
+    # test if we want this
+    set(flg 1)
+    if(linguas)
+      string(REGEX MATCH "${lang}" flg ${linguas})
+    endif(linguas)
+    if(flg)
+      generate_qm(QM ${basename})
+      set(qm_files ${qm_files} ${QM})
+      set(gen_linguas "${gen_linguas} ${lang}")
+    endif(flg)
+  endforeach(TS_FILE ${avail_tsfiles})
+
+  # Write resource file
+  set(resfile ${CMAKE_BINARY_DIR}/i18n.qrc)
+  file(WRITE ${resfile} "<!DOCTYPE RCC><RCC version=\"1.0\">\n"
+                        "<qresource prefix=\"/i18n\">\n")
+  foreach(file ${qm_files})
+    get_filename_component(file ${file} NAME)
+    file(APPEND ${resfile} "    <file>${file}</file>\n")
+  endforeach(file ${qm_files})
+  file(APPEND ${resfile} "</qresource>\n</RCC>\n")
+  add_custom_command(OUTPUT ${resfile} DEPENDS ${qm_files})
+  #set_directory_properties(PROPERTIES
+  #      ADDITIONAL_MAKE_CLEAN_FILES "${outfiles} i18n.qrc")
+
+  message(STATUS "Including languages:${gen_linguas}")
+else(QT_LRELEASE_EXECUTABLE)
+  message(STATUS "WARNING: lrelease not found, you won't have translations!")
+endif(QT_LRELEASE_EXECUTABLE)