UseSWIG: modernize module

8 files changed, 146 insertions, 8 deletions

diff --git a/Tests/RunCMake/UseSWIG/BasicConfiguration.cmake b/Tests/RunCMake/UseSWIG/BasicConfiguration.cmake
new file mode 100644
index 0000000000..94d8dd3b47
--- /dev/null
+++ b/Tests/RunCMake/UseSWIG/BasicConfiguration.cmake
@@ -0,0 +1,68 @@
+
+find_package(SWIG REQUIRED)
+include(${SWIG_USE_FILE})
+
+unset(SWIG_LANG_TYPE)
+unset(SWIG_LANG_INCLUDE_DIRECTORIES)
+unset(SWIG_LANG_DEFINITIONS)
+unset(SWIG_LANG_OPTIONS)
+unset(SWIG_LANG_LIBRARIES)
+
+if(${language} MATCHES python)
+  find_package(PythonInterp REQUIRED)
+  find_package(PythonLibs REQUIRED)
+  set(SWIG_LANG_INCLUDE_DIRECTORIES ${PYTHON_INCLUDE_PATH})
+  set(SWIG_LANG_LIBRARIES ${PYTHON_LIBRARIES})
+endif()
+if(${language} MATCHES perl)
+  find_package(Perl REQUIRED)
+  find_package(PerlLibs REQUIRED)
+  set(SWIG_LANG_INCLUDE_DIRECTORIES ${PERL_INCLUDE_PATH})
+  separate_arguments(c_flags UNIX_COMMAND "${PERL_EXTRA_C_FLAGS}")
+  set(SWIG_LANG_OPTIONS ${c_flags})
+  set(SWIG_LANG_LIBRARIES ${PERL_LIBRARY})
+endif()
+if(${language} MATCHES tcl)
+  find_package(TCL REQUIRED)
+  set(SWIG_LANG_INCLUDE_DIRECTORIES ${TCL_INCLUDE_PATH})
+  set(SWIG_LANG_LIBRARIES ${TCL_LIBRARY})
+endif()
+if(${language} MATCHES ruby)
+  find_package(Ruby REQUIRED)
+  set(SWIG_LANG_INCLUDE_DIRECTORIES ${RUBY_INCLUDE_PATH})
+  set(SWIG_LANG_LIBRARIES ${RUBY_LIBRARY})
+endif()
+if(${language} MATCHES php4)
+  find_package(PHP4 REQUIRED)
+  set(SWIG_LANG_INCLUDE_DIRECTORIES ${PHP4_INCLUDE_PATH})
+  set(SWIG_LANG_LIBRARIES ${PHP4_LIBRARY})
+endif()
+if(${language} MATCHES pike)
+  find_package(Pike REQUIRED)
+  set(SWIG_LANG_INCLUDE_DIRECTORIES ${PIKE_INCLUDE_PATH})
+  set(SWIG_LANG_LIBRARIES ${PIKE_LIBRARY})
+endif()
+if(${language} MATCHES lua)
+  find_package(Lua REQUIRED)
+  set(SWIG_LANG_INCLUDE_DIRECTORIES ${LUA_INCLUDE_DIR})
+  set(SWIG_LANG_TYPE TYPE SHARED)
+  set(SWIG_LANG_LIBRARIES ${LUA_LIBRARIES})
+endif()
+
+unset(CMAKE_SWIG_FLAGS)
+
+set (CMAKE_INCLUDE_CURRENT_DIR ON)
+
+set_property(SOURCE example.i PROPERTY CPLUSPLUS ON)
+set_property(SOURCE example.i PROPERTY COMPILE_OPTIONS -includeall)
+
+set_property(SOURCE example.i PROPERTY GENERATED_INCLUDE_DIRECTORIES ${SWIG_LANG_INCLUDE_DIRECTORIES})
+set_property(SOURCE example.i PROPERTY GENERATED_COMPILE_DEFINITIONS ${SWIG_LANG_DEFINITIONS})
+set_property(SOURCE example.i PROPERTY GENERATED_COMPILE_OPTIONS ${SWIG_LANG_OPTIONS})
+
+
+SWIG_ADD_LIBRARY(example
+                 LANGUAGE "${language}"
+                 ${SWIG_LANG_TYPE}
+                 SOURCES example.i example.cxx)
+TARGET_LINK_LIBRARIES(example PRIVATE ${SWIG_LANG_LIBRARIES})
diff --git a/Tests/RunCMake/UseSWIG/BasicPerl.cmake b/Tests/RunCMake/UseSWIG/BasicPerl.cmake
new file mode 100644
index 0000000000..67ad6bc020
--- /dev/null
+++ b/Tests/RunCMake/UseSWIG/BasicPerl.cmake
@@ -0,0 +1,18 @@
+
+set(language "perl")
+
+include (BasicConfiguration.cmake)
+
+if (WIN32)
+  file (TO_CMAKE_PATH "$ENV{PATH}" perl_path)
+  string (REPLACE ";" "$<SEMICOLON>" perl_path "${perl_path}")
+  set (perl_env "PATH=$<TARGET_FILE_DIR:example>$<SEMICOLON>${perl_path}")
+else()
+  set (perl_env "LD_LIBRARY_PATH=$<TARGET_FILE_DIR:example>")
+endif()
+
+add_custom_target (RunTest
+  COMMAND "${CMAKE_COMMAND}" -E env "${perl_env}"
+  "${PERL_EXECUTABLE}" "-I$<TARGET_FILE_DIR:example>"
+  "${CMAKE_CURRENT_SOURCE_DIR}/runme.pl"
+  DEPENDS example)
diff --git a/Tests/RunCMake/UseSWIG/BasicPython.cmake b/Tests/RunCMake/UseSWIG/BasicPython.cmake
new file mode 100644
index 0000000000..0d8c8242b9
--- /dev/null
+++ b/Tests/RunCMake/UseSWIG/BasicPython.cmake
@@ -0,0 +1,9 @@
+
+set(language "python")
+
+include (BasicConfiguration.cmake)
+
+add_custom_target (RunTest
+  COMMAND "${CMAKE_COMMAND}" -E env "PYTHONPATH=$<TARGET_FILE_DIR:example>"
+  "${PYTHON_EXECUTABLE}" "${CMAKE_CURRENT_SOURCE_DIR}/runme.py"
+  DEPENDS example)
diff --git a/Tests/RunCMake/UseSWIG/LegacyConfiguration.cmake b/Tests/RunCMake/UseSWIG/LegacyConfiguration.cmake
index 3f400bf76d..3ce0790281 100644
--- a/Tests/RunCMake/UseSWIG/LegacyConfiguration.cmake
+++ b/Tests/RunCMake/UseSWIG/LegacyConfiguration.cmake
@@ -1,4 +1,7 @@
 
+# Prevent deprecated warnings from new UseSWIG module
+set (CMAKE_WARN_DEPRECATED FALSE)
+
 find_package(SWIG REQUIRED)
 include(${SWIG_USE_FILE})
 
diff --git a/Tests/RunCMake/UseSWIG/LegacyPerl.cmake b/Tests/RunCMake/UseSWIG/LegacyPerl.cmake
index cfa8c536ea..3428c464ed 100644
--- a/Tests/RunCMake/UseSWIG/LegacyPerl.cmake
+++ b/Tests/RunCMake/UseSWIG/LegacyPerl.cmake
@@ -11,7 +11,7 @@ else()
   set (perl_env "LD_LIBRARY_PATH=$<TARGET_FILE_DIR:${SWIG_MODULE_example_REAL_NAME}>")
 endif()
 
-add_custom_target (RunPerl
+add_custom_target (RunTest
   COMMAND "${CMAKE_COMMAND}" -E env "${perl_env}"
   "${PERL_EXECUTABLE}" "-I$<TARGET_FILE_DIR:${SWIG_MODULE_example_REAL_NAME}>"
   "${CMAKE_CURRENT_SOURCE_DIR}/runme.pl"
diff --git a/Tests/RunCMake/UseSWIG/LegacyPython.cmake b/Tests/RunCMake/UseSWIG/LegacyPython.cmake
index f3d9e2b2e8..8b47aa2aa8 100644
--- a/Tests/RunCMake/UseSWIG/LegacyPython.cmake
+++ b/Tests/RunCMake/UseSWIG/LegacyPython.cmake
@@ -3,7 +3,7 @@ set(language "python")
 
 include (LegacyConfiguration.cmake)
 
-add_custom_target (RunPython
+add_custom_target (RunTest
   COMMAND "${CMAKE_COMMAND}" -E env "PYTHONPATH=$<TARGET_FILE_DIR:${SWIG_MODULE_example_REAL_NAME}>"
   "${PYTHON_EXECUTABLE}" "${CMAKE_CURRENT_SOURCE_DIR}/runme.py"
   DEPENDS ${SWIG_MODULE_example_REAL_NAME})
diff --git a/Tests/RunCMake/UseSWIG/MultipleModules.cmake b/Tests/RunCMake/UseSWIG/MultipleModules.cmake
new file mode 100644
index 0000000000..e3d579fd2f
--- /dev/null
+++ b/Tests/RunCMake/UseSWIG/MultipleModules.cmake
@@ -0,0 +1,30 @@
+
+find_package(SWIG REQUIRED)
+include(${SWIG_USE_FILE})
+
+find_package(PythonLibs REQUIRED)
+find_package(PerlLibs REQUIRED)
+
+unset(CMAKE_SWIG_FLAGS)
+
+set (CMAKE_INCLUDE_CURRENT_DIR ON)
+
+set_property(SOURCE example.i PROPERTY CPLUSPLUS ON)
+set_property(SOURCE example.i PROPERTY COMPILE_OPTIONS -includeall)
+
+set_property(SOURCE example.i PROPERTY GENERATED_INCLUDE_DIRECTORIES ${PYTHON_INCLUDE_PATH})
+
+swig_add_library(example1
+                 LANGUAGE python
+                 SOURCES example.i example.cxx)
+target_link_libraries(example1 PRIVATE ${PYTHON_LIBRARIES})
+
+# re-use sample interface file for another plugin
+set_property(SOURCE example.i PROPERTY GENERATED_INCLUDE_DIRECTORIES ${PERL_INCLUDE_PATH})
+separate_arguments(c_flags UNIX_COMMAND "${PERL_EXTRA_C_FLAGS}")
+set_property(SOURCE example.i PROPERTY GENERATED_COMPILE_OPTIONS ${c_flags})
+
+swig_add_library(example2
+                 LANGUAGE perl
+                 SOURCES example.i example.cxx)
+target_link_libraries(example2 PRIVATE ${PERL_LIBRARY})
diff --git a/Tests/RunCMake/UseSWIG/RunCMakeTest.cmake b/Tests/RunCMake/UseSWIG/RunCMakeTest.cmake
index cbeba66f74..c63ff2e7de 100644
--- a/Tests/RunCMake/UseSWIG/RunCMakeTest.cmake
+++ b/Tests/RunCMake/UseSWIG/RunCMakeTest.cmake
@@ -1,13 +1,23 @@
 include(RunCMake)
 
-function(run_SWIG group language)
-  set(RunCMake_TEST_BINARY_DIR ${RunCMake_BINARY_DIR}/${group}${language}-build)
+function(run_SWIG test)
+  cmake_parse_arguments(_SWIG_TEST "" "TARGET" "" ${ARGN})
+  if (_SWIG_TEST_TARGET)
+    list (INSERT _SWIG_TEST_TARGET 0 --target)
+  endif()
+
+  set(RunCMake_TEST_BINARY_DIR ${RunCMake_BINARY_DIR}/${test}-build)
   set(RunCMake_TEST_NO_CLEAN 1)
   file(REMOVE_RECURSE "${RunCMake_TEST_BINARY_DIR}")
   file(MAKE_DIRECTORY "${RunCMake_TEST_BINARY_DIR}")
-  run_cmake(${group}${language})
-  run_cmake_command(${group}${language}-test ${CMAKE_COMMAND} --build ${RunCMake_TEST_BINARY_DIR} --target Run${language})
+  run_cmake(${test})
+  run_cmake_command(${test}-test ${CMAKE_COMMAND} --build ${RunCMake_TEST_BINARY_DIR} ${_SWIG_TEST_TARGET})
 endfunction()
 
-run_SWIG(Legacy Python)
-run_SWIG(Legacy Perl)
+run_SWIG(LegacyPython TARGET RunTest)
+run_SWIG(LegacyPerl TARGET RunTest)
+
+run_SWIG(BasicPython TARGET RunTest)
+run_SWIG(BasicPerl TARGET RunTest)
+
+run_SWIG(MultipleModules)