libreSSL/apps/nc/CMakeLists.txt

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CMake
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if(BUILD_NC)
include_directories(
.
./compat
../../include
../../include/compat
)
set(
NC_SRC
atomicio.c
netcat.c
socks.c
compat/socket.c
)
check_function_exists(b64_ntop HAVE_B64_NTOP)
if(HAVE_B64_NTOP)
add_definitions(-DHAVE_B64_NTOP)
else()
set(NC_SRC ${NC_SRC} compat/base64.c)
endif()
check_function_exists(accept4 HAVE_ACCEPT4)
if(HAVE_ACCEPT4)
add_definitions(-DHAVE_ACCEPT4)
else()
set(NC_SRC ${NC_SRC} compat/accept4.c)
endif()
check_function_exists(readpassphrase HAVE_READPASSPHRASE)
if(HAVE_READPASSPHRASE)
add_definitions(-DHAVE_READPASSPHRASE)
else()
set(NC_SRC ${NC_SRC} compat/readpassphrase.c)
endif()
check_function_exists(strtonum HAVE_STRTONUM)
if(HAVE_STRTONUM)
add_definitions(-DHAVE_STRTONUM)
else()
set(NC_SRC ${NC_SRC} compat/strtonum.c)
endif()
add_executable(nc ${NC_SRC})
target_link_libraries(nc tls ${OPENSSL_LIBS})
if(ENABLE_NC)
install(TARGETS nc DESTINATION bin)
install(FILES nc.1 DESTINATION share/man/man1)
endif()
endif()