commit 4c64b6edc86f7732f4a160b948b3386e4021a265
author Damjan Marion <damarion@cisco.com> Sun Aug 26 18:14:46 2018 +0200
committer Marco Varlese <marco.varlese@suse.de> Mon Aug 27 12:25:48 2018 +0000
tree 296a8425f5b5274cf772fa3e62c4c145096a481e
parent 3ce5f914ed6bd78f4b72bb5dfd4be480084094d1

cmake: add vapi build

Change-Id: Id939a0cbe35601478ad262f49bb0a1abdb62aa45
Signed-off-by: Damjan Marion <damarion@cisco.com>

src/cmake/api.cmake

diff --git a/src/cmake/api.cmake b/src/cmake/api.cmake
index 644e80b..533448a 100644
--- a/src/cmake/api.cmake
+++ b/src/cmake/api.cmake
@@ -50,11 +50,14 @@
     vpp_generate_api_json_header (${file} ${dir})
 endfunction()
 
-function(vpp_add_api_files target)
+function(vpp_add_api_files name)
   unset(header_files)
+  set(target ${name}_api_headers)
+  file(RELATIVE_PATH rpath ${CMAKE_SOURCE_DIR} ${CMAKE_CURRENT_SOURCE_DIR})
   foreach(file ${ARGN})
     vpp_generate_api_header (${file} core)
-    list (APPEND header_files ${file}.h ${file}.json)
+    list(APPEND header_files ${file}.h ${file}.json)
+    set_property(GLOBAL APPEND PROPERTY VPP_API_FILES ${rpath}/${file})
   endforeach()
   add_custom_target(${target} DEPENDS ${header_files})
 endfunction()

src/cmake/library.cmake

diff --git a/src/cmake/library.cmake b/src/cmake/library.cmake
index 6aa0ae8..9ed53e9 100644
--- a/src/cmake/library.cmake
+++ b/src/cmake/library.cmake
@@ -33,7 +33,7 @@
   endif()
 
   if(ARG_API_FILES)
-    vpp_add_api_files(${lib}_api_headers ${ARG_API_FILES})
+    vpp_add_api_files(${lib} ${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})

src/cmake/plugin.cmake

diff --git a/src/cmake/plugin.cmake b/src/cmake/plugin.cmake
index 4087325..a5b4bf5 100644
--- a/src/cmake/plugin.cmake
+++ b/src/cmake/plugin.cmake
@@ -20,9 +20,11 @@
   )
   set(plugin_name ${name}_plugin)
   set(api_headers)
+  file(RELATIVE_PATH rpath ${CMAKE_SOURCE_DIR} ${CMAKE_CURRENT_SOURCE_DIR})
   foreach(f ${PLUGIN_API_FILES})
-     vpp_generate_api_header(${f} plugins)
-     list(APPEND api_headers ${f}.h ${f}.json)
+    vpp_generate_api_header(${f} plugins)
+    list(APPEND api_headers ${f}.h ${f}.json)
+    set_property(GLOBAL APPEND PROPERTY VPP_API_FILES ${rpath}/${f})
   endforeach()
   add_library(${plugin_name} SHARED ${PLUGIN_SOURCES} ${api_headers})
   add_dependencies(${plugin_name} vpp_version_h api_headers)