[cmake] Add a build_tutorials convenience target to build all tutorials

tutorial/CMakeLists.txt

+add_custom_target(build_tutorials)
+
 add_subdirectory(ex1)
 add_subdirectory(ex2)
 add_subdirectory(ex3)

tutorial/ex1/CMakeLists.txt

 # the immiscible two-phase simulation program
 dune_add_test(NAME exercise1_2p
-              SOURCES exercise1_2p.cc)
+              SOURCES exercise1_2p.cc
+              COMMAND exercise1_2p exercise1.input)
 
 # the compositional two-phase simulation program
 dune_add_test(NAME exercise1_2p2c
-              SOURCES exercise1_2p2c.cc)
+              SOURCES exercise1_2p2c.cc
+              COMMAND exercise1_2p2c exercise1.input)
+
+# add tutorial to the common target
+add_dependencies(build_tutorials exercise1_2p exercise1_2p2c)
 
 # add a symlink for the input file
 dune_symlink_to_source_files(FILES "exercise1.input")

tutorial/ex2/CMakeLists.txt

@@ -2,5 +2,8 @@
 dune_add_test(NAME exercise2
               SOURCES exercise2.cc)
 
+# add tutorial to the common target
+add_dependencies(build_tutorials exercise2)
+
 # add a symlink for the input file
 dune_symlink_to_source_files(FILES "exercise2.input")

tutorial/tutorial_implicit/CMakeLists.txt

@@ -3,6 +3,9 @@ add_input_file_links()
 add_dumux_test(tutorial_implicit tutorial_implicit tutorial_implicit.cc
   ${CMAKE_CURRENT_BINARY_DIR}/tutorial_implicit)
 
+# add tutorial to the common target
+add_dependencies(build_tutorials tutorial_implicit)
+
 #install sources
 install(FILES
 tutorial_implicit.cc

tutorial/tutorial_sequential/CMakeLists.txt

@@ -3,6 +3,9 @@ add_input_file_links()
 add_dumux_test(tutorial_sequential tutorial_sequential tutorial_sequential.cc
               ${CMAKE_CURRENT_BINARY_DIR}/tutorial_sequential)
 
+# add tutorial to the common target
+add_dependencies(build_tutorials tutorial_sequential)
+
 #install sources
 install(FILES
 tutorial_sequential.cc