1 cmake_minimum_required(VERSION 3.1 FATAL_ERROR)
2 project(onak VERSION 0.6.1 LANGUAGES C)
4 include(CheckSymbolExists)
6 include(GNUInstallDirs)
8 # Fall back for earlier versions of CMake which lack RUNSTATEDIR
9 if ("x${CMAKE_INSTALL_FULL_RUNSTATEDIR}" STREQUAL "x")
10 set(CMAKE_INSTALL_FULL_RUNSTATEDIR
11 ${CMAKE_INSTALL_FULL_LOCALSTATEDIR}/run)
14 list(APPEND CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake)
16 # Configuration options from the user
17 set(DBTYPE "dynamic" CACHE STRING
18 "Configure the default database backend to use" )
20 "Enable the key daemon to handle communication with the key database"
23 set(CMAKE_POSITION_INDEPENDENT_CODE ON)
24 TEST_BIG_ENDIAN(WORDS_BIGENDIAN)
26 # Pick up a git based version number for development builds
28 if (GIT_FOUND AND EXISTS "${CMAKE_SOURCE_DIR}/.git")
29 EXECUTE_PROCESS(COMMAND ${GIT_EXECUTABLE} describe --tags --dirty
30 OUTPUT_VARIABLE GIT_VERSION
31 OUTPUT_STRIP_TRAILING_WHITESPACE)
32 string(REPLACE "onak-" "" VERSION ${GIT_VERSION})
34 set(VERSION ${PROJECT_VERSION})
38 add_library(libonak STATIC armor.c charfuncs.c cleankey.c cleanup.c decodekey.c
39 getcgi.c hash.c keyarray.c keyid.c keyindex.c ll.c log.c marshal.c
40 mem.c merge.c onak-conf.c parsekey.c photoid.c rsa.c sigcheck.c sendsync.c
42 set(LIBONAK_LIBRARIES "")
44 # Ideally use Nettle, fall back to our own md5/sha1 routines otherwise
45 pkg_check_modules(NETTLE nettle)
48 target_include_directories(libonak SYSTEM PUBLIC ${NETTLE_INCLUDE_DIRS})
49 LIST(APPEND LIBONAK_LIBRARIES ${NETTLE_LIBRARIES})
51 target_sources(libonak PRIVATE md5.c sha1.c)
54 # We need libhogweed and libgmp to be able to do more than hash calculations
55 pkg_check_modules(HOGWEED hogweed)
61 target_include_directories(libonak SYSTEM PUBLIC
62 ${GMP_INCLUDE_DIRS} ${HOGWEED_INCLUDE_DIRS})
63 LIST(APPEND LIBONAK_LIBRARIES ${GMP_LIBRARY} ${HOGWEED_LIBRARIES})
65 set(CMAKE_REQUIRED_INCLUDES ${NETTLE_INCLUDE_DIRS})
66 set(CMAKE_REQUIRED_LIBRARIES ${NETTLE_LIBRARIES} ${HOGWEED_LIBRARIES})
67 # API change in later version of Nettle
68 CHECK_SYMBOL_EXISTS(nettle_get_secp_256r1 "nettle/ecc-curve.h" HAVE_NETTLE_GET_SECP_256R1)
69 CHECK_SYMBOL_EXISTS(nettle_get_secp_384r1 "nettle/ecc-curve.h" HAVE_NETTLE_GET_SECP_384R1)
70 CHECK_SYMBOL_EXISTS(nettle_get_secp_521r1 "nettle/ecc-curve.h" HAVE_NETTLE_GET_SECP_521R1)
73 # Build files that have substitutions in them
74 include_directories(${CMAKE_BINARY_DIR} ${CMAKE_SOURCE_DIR})
75 configure_file("${CMAKE_SOURCE_DIR}/build-config.h.in"
76 "${CMAKE_BINARY_DIR}/build-config.h" @ONLY)
78 configure_file("${CMAKE_SOURCE_DIR}/onak.ini.in"
79 "${CMAKE_BINARY_DIR}/onak.ini" @ONLY)
80 install(FILES ${CMAKE_BINARY_DIR}/onak.ini
81 DESTINATION ${CMAKE_INSTALL_SYSCONFDIR})
83 configure_file("${CMAKE_SOURCE_DIR}/onak-mail.pl.in"
84 "${CMAKE_BINARY_DIR}/onak-mail.pl" @ONLY)
85 install(PROGRAMS ${CMAKE_BINARY_DIR}/onak-mail.pl
86 DESTINATION ${CMAKE_INSTALL_LIBDIR}/onak/)
87 install(FILES onak-mail.pl.8 DESTINATION ${CMAKE_INSTALL_MANDIR}/man8/)
89 # Key database backends
90 add_subdirectory(keydb)
92 # Now we have the DB type confirmed we can tidy up the libonak options
94 if (DBTYPE STREQUAL "dynamic")
95 LIST(APPEND LIBONAK_LIBRARIES "dl")
97 list (FIND BACKENDS ${DBTYPE} _index)
99 message(FATAL_ERROR "${DBTYPE} is not a supported DB backend.")
102 LIST(APPEND LIBONAK_LIBRARIES ${BACKEND_${DBTYPE}_LIBS})
105 # For onak-conf.o compilation
106 target_compile_definitions(libonak PRIVATE
107 CONFIGDIR="${CMAKE_INSTALL_FULL_SYSCONFDIR}"
108 DBINIT=keydb_${DBTYPE}_init)
110 # DB Backend related options are known, so finish off libonak configuration
111 target_sources(libonak PRIVATE keydb/keydb_${DBTYPE}.c)
112 target_link_libraries(libonak ${LIBONAK_LIBRARIES})
115 add_subdirectory(cgi)
117 # Executables start here
120 add_executable(onak onak.c)
121 target_link_libraries(onak libonak)
123 # Tools that operate on the key DB
124 add_executable(maxpath maxpath.c stats.c)
125 target_link_libraries(maxpath libonak)
126 add_executable(sixdegrees sixdegrees.c stats.c)
127 target_link_libraries(sixdegrees libonak)
128 add_executable(wotsap wotsap.c)
129 target_link_libraries(wotsap libonak)
132 add_executable(splitkeys splitkeys.c)
133 target_link_libraries(splitkeys libonak)
134 add_executable(stripkey stripkey.c)
135 target_link_libraries(stripkey libonak)
137 install(TARGETS onak splitkeys RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
138 install(FILES onak.1 splitkeys.1 DESTINATION ${CMAKE_INSTALL_MANDIR}/man1/)
142 add_test(NAME syntaxtest COMMAND perl -cw ${CMAKE_BINARY_DIR}/onak-mail.pl)
143 add_test(NAME sanitytests COMMAND ${CMAKE_SOURCE_DIR}/runtests)