cmake: add add_vpp_library and add_vpp_executable macros

Change-Id: I1382021a6f616571b4b3243ba8c8999239d10815
Signed-off-by: Damjan Marion <damarion@cisco.com>

2 files changed, 98 insertions, 0 deletions

diff --git a/src/cmake/exec.cmake b/src/cmake/exec.cmake
new file mode 100644
index 00000000000..b8277fa8389
--- /dev/null
+++ b/src/cmake/exec.cmake
@@ -0,0 +1,34 @@
+# Copyright (c) 2018 Cisco and/or its affiliates.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at:
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+macro(add_vpp_executable exec)
+  cmake_parse_arguments(ARG
+    "ENABLE_EXPORTS"
+    ""
+    "SOURCES;LINK_LIBRARIES;DEPENDS"
+    ${ARGN}
+  )
+
+  add_executable(${exec} ${ARG_SOURCES})
+  if(ARG_LINK_LIBRARIES)
+    target_link_libraries(${exec} ${ARG_LINK_LIBRARIES})
+  endif()
+  if(ARG_ENABLE_EXPORTS)
+    set_target_properties(${exec} PROPERTIES ENABLE_EXPORTS 1)
+  endif()
+  if(ARG_DEPENDS)
+    add_dependencies(${exec} ${ARG_DEPENDS})
+  endif()
+  install(TARGETS ${exec} DESTINATION bin)
+endmacro()
+
diff --git a/src/cmake/library.cmake b/src/cmake/library.cmake
new file mode 100644
index 00000000000..08831ed9cf8
--- /dev/null
+++ b/src/cmake/library.cmake
@@ -0,0 +1,64 @@
+# Copyright (c) 2018 Cisco and/or its affiliates.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at:
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+macro(add_vpp_library lib)
+  cmake_parse_arguments(ARG
+    ""
+    ""
+    "SOURCES;MULTIARCH_SOURCES;API_FILES;LINK_LIBRARIES;INSTALL_HEADERS;DEPENDS"
+    ${ARGN}
+  )
+
+  add_library(${lib} SHARED ${ARG_SOURCES})
+
+  # library deps
+  if(ARG_LINK_LIBRARIES)
+    target_link_libraries(${lib} ${ARG_LINK_LIBRARIES})
+  endif()
+  # install .so
+  install(TARGETS ${lib} DESTINATION lib)
+
+  if(ARG_MULTIARCH_SOURCES)
+    vpp_library_set_multiarch_sources(${lib} ${ARG_MULTIARCH_SOURCES})
+  endif()
+
+  if(ARG_API_FILES)
+    vpp_add_api_files(${lib}_api_headers ${ARG_API_FILES})
+    foreach(file ${ARG_API_FILES})
+      get_filename_component(dir ${file} DIRECTORY)
+      install(FILES ${CMAKE_CURRENT_BINARY_DIR}/${file}.h DESTINATION include/${lib}/${dir})
+    endforeach()
+  endif()
+
+  if(ARG_DEPENDS)
+    add_dependencies(${lib} ${ARG_DEPENDS})
+  endif()
+
+  # install headers
+  if(ARG_INSTALL_HEADERS)
+    foreach(file ${ARG_INSTALL_HEADERS})
+      get_filename_component(dir ${file} DIRECTORY)
+      install(FILES ${file} DESTINATION include/${lib}/${dir})
+    endforeach()
+  endif()
+endmacro()
+
+##############################################################################
+# header files
+##############################################################################
+function (add_vpp_headers path)
+  foreach(file ${ARGN})
+    get_filename_component(dir ${file} DIRECTORY)
+    install(FILES ${file} DESTINATION include/${path}/${dir})
+  endforeach()
+endfunction()