cmake_minimum_required(VERSION 3.10)
set(CMAKE_C_COMPILER_NAMES
+ clang-13
clang-12
clang-11
clang-10
endmacro()
endif()
+if(NOT DEFINED CMAKE_INSTALL_LIBDIR AND EXISTS "/etc/debian_version")
+ set(CMAKE_INSTALL_LIBDIR "lib/${CMAKE_LIBRARY_ARCHITECTURE}")
+endif()
+
include(CheckCCompilerFlag)
include(CheckIPOSupported)
include(GNUInstallDirs)
endif()
endif()
+if(VPP_USE_LTO)
+ check_c_compiler_flag("-Wno-stringop-overflow"
+ compiler_flag_no_stringop_overflow)
+endif()
##############################################################################
# sanitizers
##############################################################################
##############################################################################
option(VPP_SET_RPATH "Set rpath for resulting binaries and libraries." ON)
if(VPP_SET_RPATH)
- set(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/lib")
+ set(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/${VPP_LIBRARY_DIR}")
endif()
set(CMAKE_INSTALL_MESSAGE NEVER)
elseif("${CMAKE_SYSTEM_NAME}" STREQUAL "Linux")
find_package(OpenSSL)
set(SUBDIRS
- vppinfra svm vlib vlibmemory vlibapi vnet vpp vat vat2 vcl plugins
- vpp-api tools/vppapigen tools/g2 tools/perftool cmake pkg
+ vppinfra svm vlib vlibmemory vlibapi vnet vpp vat vat2 vcl vpp-api
+ plugins tools/vppapigen tools/g2 tools/perftool cmake pkg
tools/appimage
)
elseif("${CMAKE_SYSTEM_NAME}" STREQUAL "Darwin")
pr("VPP library version" ${VPP_LIB_VERSION})
pr("GIT toplevel dir" ${VPP_GIT_TOPLEVEL_DIR})
pr("Build type" ${CMAKE_BUILD_TYPE})
+pr("C compiler" ${CMAKE_C_COMPILER})
pr("C flags" ${CMAKE_C_FLAGS}${CMAKE_C_FLAGS_${CMAKE_BUILD_TYPE_UC}})
pr("Linker flags (apps)" ${CMAKE_EXE_LINKER_FLAGS} ${CMAKE_EXE_LINKER_FLAGS_${CMAKE_BUILD_TYPE_UC}})
pr("Linker flags (libs)" ${CMAKE_SHARED_LINKER_FLAGS} ${CMAKE_SHARED_LINKER_FLAGS_${CMAKE_BUILD_TYPE_UC}})
pr("Target processor" ${CMAKE_SYSTEM_PROCESSOR})
pr("Prefix path" ${CMAKE_PREFIX_PATH})
pr("Install prefix" ${CMAKE_INSTALL_PREFIX})
+pr("Library dir" ${VPP_LIBRARY_DIR})