include(CheckCCompilerFlag)
+##############################################################################
+# Highlight WARNING and ERROR messages
+##############################################################################
+function(message)
+ list(GET ARGV 0 type)
+ string(ASCII 27 esc)
+ set(red "${esc}[1;31m")
+ set(yellow "${esc}[1;33m")
+ set(reset "${esc}[m")
+ if(type STREQUAL FATAL_ERROR OR type STREQUAL SEND_ERROR)
+ list(REMOVE_AT ARGV 0)
+ _message(${type} "${red}${ARGV}${reset}")
+ elseif(type STREQUAL WARNING)
+ list(REMOVE_AT ARGV 0)
+ _message(STATUS "${yellow}${ARGV}${reset}")
+ elseif(type STREQUAL STATUS)
+ list(REMOVE_AT ARGV 0)
+ _message(STATUS "${ARGV}")
+ else()
+ _message(${ARGV})
+ endif()
+endfunction()
+
##############################################################################
# CPU optimizations and multiarch support
##############################################################################
find_package(OpenSSL REQUIRED)
include_directories(${OPENSSL_INCLUDE_DIR})
-add_definitions(-DHAVE_MEMFD_CREATE -DVPP_API_TEST_BUILTIN=1)
+##############################################################################
+# Check for memfd_create headers and libs
+##############################################################################
+check_c_source_compiles("
+ #define _GNU_SOURCE
+ #include <sys/mman.h>
+ int main() { return memfd_create (\"/dev/false\", 0); }
+" HAVE_MEMFD_CREATE)
+
+if (HAVE_MEMFD_CREATE)
+ add_definitions(-DHAVE_MEMFD_CREATE)
+endif()
##############################################################################
# API
##############################################################################
-function(vpp_generate_api_header file)
+function(vpp_generate_api_c_header file)
set (output_name ${CMAKE_CURRENT_BINARY_DIR}/${file}.h)
get_filename_component(output_dir ${output_name} DIRECTORY)
add_custom_command (OUTPUT ${output_name}
COMMAND ${CMAKE_SOURCE_DIR}/tools/vppapigen/vppapigen
ARGS --includedir ${CMAKE_SOURCE_DIR} --input ${CMAKE_CURRENT_SOURCE_DIR}/${file} --output ${output_name}
DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/${file}
- COMMENT "Generating API header ${file}.h"
+ COMMENT "Generating API header ${output_name}"
+ )
+endfunction()
+
+function(vpp_generate_api_json_header file dir)
+ set (output_name ${CMAKE_CURRENT_BINARY_DIR}/${file}.json)
+ get_filename_component(output_dir ${output_name} DIRECTORY)
+ add_custom_command (OUTPUT ${output_name}
+ COMMAND mkdir -p ${output_dir}
+ COMMAND ${CMAKE_SOURCE_DIR}/tools/vppapigen/vppapigen
+ ARGS --includedir ${CMAKE_SOURCE_DIR} --input ${CMAKE_CURRENT_SOURCE_DIR}/${file} JSON --output ${output_name}
+ DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/${file}
+ COMMENT "Generating API header ${output_name}"
)
+ install(FILES ${output_name} DESTINATION share/vpp/api/${dir}/)
+endfunction()
+
+##############################################################################
+# generate the .h and .json files for a .api file
+# @param file - the name of the .api
+# @param dir - the install directory under ROOT/share/vpp/api to place the
+# generated .json file
+##############################################################################
+function(vpp_generate_api_header file dir)
+ vpp_generate_api_c_header (${file})
+ vpp_generate_api_json_header (${file} ${dir})
endfunction()
function(vpp_add_api_files target)
unset(header_files)
foreach(file ${ARGN})
- vpp_generate_api_header (${file})
- list (APPEND header_files ${file}.h)
+ vpp_generate_api_header (${file} core)
+ list (APPEND header_files ${file}.h ${file}.json)
endforeach()
add_custom_target(${target} DEPENDS ${header_files})
endfunction()
##############################################################################
# subdirs
##############################################################################
-foreach (DIR vppinfra svm vlib vlibmemory vnet vpp vcl plugins)
+foreach (DIR vppinfra svm vlib vlibmemory vnet vpp vpp-api vat vcl plugins)
add_subdirectory(${DIR})
endforeach ()