Make a separate library.

This is required for gtkdoc-scangobj. So far it's much like it's been
before, the main differences are that source files are in two directories
from now on and the build process has two stages.

CMakeLists.txt

@@ -79,37 +79,41 @@ find_package (GtkDoc)
 set (project_DOC_DIR "${CMAKE_CURRENT_SOURCE_DIR}/docs/reference")
 
 # Project source files
-set (logdiag_SOURCES
-	src/logdiag.c
-	src/ld-marshal.c
-	src/ld-types.c
-	src/ld-window-main.c
-	src/ld-diagram.c
-	src/ld-diagram-object.c
-	src/ld-diagram-symbol.c
-	src/ld-canvas.c
-	src/ld-library.c
-	src/ld-symbol-category.c
-	src/ld-symbol.c
-	src/ld-lua.c
-	src/ld-lua-symbol.c)
-set (logdiag_HEADERS
+set (liblogdiag_SOURCES
+	liblogdiag/ld-marshal.c
+	liblogdiag/ld-types.c
+	liblogdiag/ld-diagram.c
+	liblogdiag/ld-diagram-object.c
+	liblogdiag/ld-diagram-symbol.c
+	liblogdiag/ld-canvas.c
+	liblogdiag/ld-library.c
+	liblogdiag/ld-symbol-category.c
+	liblogdiag/ld-symbol.c
+	liblogdiag/ld-lua.c
+	liblogdiag/ld-lua-symbol.c)
+set (liblogdiag_HEADERS
 	${CMAKE_CURRENT_BINARY_DIR}/config.h
-	src/liblogdiag.h
-	src/ld-marshal.h
-	src/ld-types.h
-	src/ld-window-main.h
-	src/ld-diagram.h
-	src/ld-diagram-object.h
-	src/ld-diagram-symbol.h
-	src/ld-canvas.h
-	src/ld-library.h
-	src/ld-symbol-category.h
-	src/ld-symbol.h
-	src/ld-lua.h
-	src/ld-lua-private.h
-	src/ld-lua-symbol.h
-	src/ld-lua-symbol-private.h)
+	liblogdiag/liblogdiag.h
+	liblogdiag/ld-marshal.h
+	liblogdiag/ld-types.h
+	liblogdiag/ld-diagram.h
+	liblogdiag/ld-diagram-object.h
+	liblogdiag/ld-diagram-symbol.h
+	liblogdiag/ld-canvas.h
+	liblogdiag/ld-library.h
+	liblogdiag/ld-symbol-category.h
+	liblogdiag/ld-symbol.h
+	liblogdiag/ld-lua.h
+	liblogdiag/ld-lua-private.h
+	liblogdiag/ld-lua-symbol.h
+	liblogdiag/ld-lua-symbol-private.h)
+
+set (logdiag_SOURCES
+	src/ld-window-main.c
+	src/logdiag.c)
+set (logdiag_HEADERS
+	${liblogdiag_HEADERS}
+	src/ld-window-main.h)
 
 # Generate a configure file
 configure_file (${CMAKE_CURRENT_SOURCE_DIR}/config.h.in
@@ -151,18 +155,24 @@ function (glib_genmarshal base prefix)
 	endif (GLIB_GENMARSHAL_EXECUTABLE)
 endfunction (glib_genmarshal)
 
-glib_genmarshal (${CMAKE_CURRENT_SOURCE_DIR}/src/ld-marshal
+glib_genmarshal (${CMAKE_CURRENT_SOURCE_DIR}/liblogdiag/ld-marshal
 	g_cclosure_user_marshal)
 
-# Build the executable
+include_directories (${CMAKE_CURRENT_SOURCE_DIR}/liblogdiag)
 include_directories (${GTK2_INCLUDE_DIRS} ${JSON_GLIB_INCLUDE_DIRS} ${LUA_INCLUDE_DIR})
+
+# Build the library
+add_library (liblogdiag STATIC ${liblogdiag_SOURCES} ${liblogdiag_HEADERS})
+set_target_properties (liblogdiag PROPERTIES OUTPUT_NAME logdiag)
+
+# Build the executable
 add_executable (logdiag ${logdiag_SOURCES} ${logdiag_HEADERS})
-target_link_libraries (logdiag ${GTK2_LIBRARIES} ${JSON_GLIB_LIBRARIES} ${LUA_LIBRARIES})
+target_link_libraries (logdiag liblogdiag ${GTK2_LIBRARIES} ${JSON_GLIB_LIBRARIES} ${LUA_LIBRARIES})
 
 # Generate documentation
 if (GTK_DOC_FOUND)
 	GTK_DOC_RUN (WORKING_DIR ${project_DOC_DIR}
-		SOURCE_DIRS ${CMAKE_CURRENT_SOURCE_DIR}/src
+		SOURCE_DIRS ${CMAKE_CURRENT_SOURCE_DIR}/liblogdiag
 		XML ${project_DOC_DIR}/xml --sgml-mode
 		HTML ${project_DOC_DIR}/html)
 endif (GTK_DOC_FOUND)

po/make-template.sh

@@ -4,6 +4,9 @@
 # is that the translator should not need to run
 # the whole configure process to get this single stupid file.
 
+# Source files
+SOURCES=$(echo ../{src,liblogdiag}/*.c)
+
 # Get the package name from CMakeLists.txt
 PACKAGE=$(sed -n '/^[ \t]*[pP][rR][oO][jJ][eE][cC][tT][ \t]*([ \t]*\([^ \t)]\{1,\}\).*).*/{s//\1/p;q}' \
 	../CMakeLists.txt)
@@ -27,7 +30,7 @@ if [ "$MAJOR" != "" ]; then
 fi
 
 # Finally make the template
-xgettext -LC -k_ -kN_:1,2 -kG_ ../src/*.c -o "$PACKAGE".pot \
+xgettext -LC -k_ -kN_:1,2 -kG_ $SOURCES -o "$PACKAGE".pot \
 	--package-name="$PACKAGE" --package-version="$VERSION" \
 	--copyright-holder="Přemysl Janouch"
 

src/ld-window-main.c

@@ -22,9 +22,6 @@
  *
  * #LdWindowMain is the main window of the application.
  */
-/* NOTE: The main window should not maybe be included in either
- *       the documentation or the static library.
- */
 
 /*
  * SymbolMenuItem: