CMakeLists.txt

################################################################################
#  THIS FILE IS 100% GENERATED BY ZPROJECT; DO NOT EDIT EXCEPT EXPERIMENTALLY  #
#  Please refer to the README for information about making permanent changes.  #
################################################################################

########################################################################
# Project setup
########################################################################
cmake_minimum_required(VERSION 2.8)
project(zs)
enable_language(C)
enable_testing()

set(SOURCE_DIR "${CMAKE_CURRENT_SOURCE_DIR}")
set(BINARY_DIR "${CMAKE_CURRENT_BINARY_DIR}")

########################################################################
# determine version
########################################################################
foreach(which MAJOR MINOR PATCH)
    file(STRINGS "${SOURCE_DIR}/include/zs_library.h" ZS_VERSION_STRING REGEX "#define ZS_VERSION_${which}")
    string(REGEX MATCH "#define ZS_VERSION_${which} ([0-9_]+)" ZS_REGEX_MATCH "${ZS_VERSION_STRING}")
    if (NOT ZS_REGEX_MATCH)
        message(FATAL_ERROR "failed to parse ZS_VERSION_${which} from zs.h")
    endif()
    set(ZS_${which}_VERSION ${CMAKE_MATCH_1})
endforeach(which)

set(ZS_VERSION ${ZS_MAJOR_VERSION}.${ZS_MINOR_VERSION}.${ZS_PATCH_VERSION})

########################################################################
# platform.h
########################################################################
include(CheckIncludeFile)
CHECK_INCLUDE_FILE("linux/wireless.h" HAVE_LINUX_WIRELESS_H)
CHECK_INCLUDE_FILE("net/if_media.h" HAVE_NET_IF_MEDIA_H)

include(CheckFunctionExists)
CHECK_FUNCTION_EXISTS("getifaddrs" HAVE_GETIFADDRS)
CHECK_FUNCTION_EXISTS("freeifaddrs" HAVE_FREEIFADDRS)

include(CheckIncludeFiles)
check_include_files("sys/socket.h;net/if.h" HAVE_NET_IF_H)
if (NOT HAVE_NET_IF_H)
    CHECK_INCLUDE_FILE("net/if.h" HAVE_NET_IF_H)
endif()

file(WRITE "${BINARY_DIR}/platform.h.in" "
#cmakedefine HAVE_LINUX_WIRELESS_H
#cmakedefine HAVE_NET_IF_H
#cmakedefine HAVE_NET_IF_MEDIA_H
#cmakedefine HAVE_GETIFADDRS
#cmakedefine HAVE_FREEIFADDRS
")

configure_file("${BINARY_DIR}/platform.h.in" "${BINARY_DIR}/platform.h")

#The MSVC C compiler is too out of date,
#so the sources have to be compiled as c++
if (MSVC)
    enable_language(CXX)
    file(GLOB sources "${SOURCE_DIR}/src/*.c")
    set_source_files_properties(${sources} PROPERTIES LANGUAGE CXX)
    set(MORE_LIBRARIES ws2_32 Rpcrt4 Iphlpapi)
endif()

# required libraries for mingw
if (MINGW)
    set(MORE_LIBRARIES -lws2_32 -lrpcrt4 -liphlpapi)
endif()

# required libraries for cygwin
if (CYGWIN)
    set(MORE_LIBRARIES -luuid)
endif()

list(APPEND CMAKE_MODULE_PATH "${SOURCE_DIR}")

########################################################################
# ZMQ dependency
########################################################################
find_package(ZeroMQ REQUIRED)
include_directories(${ZEROMQ_INCLUDE_DIRS})
list(APPEND MORE_LIBRARIES ${ZEROMQ_LIBRARIES})

########################################################################
# CZMQ dependency
########################################################################
find_package(CZMQ REQUIRED)
include_directories(${CZMQ_INCLUDE_DIRS})
list(APPEND MORE_LIBRARIES ${CZMQ_LIBRARIES})

########################################################################
# EDITLINE dependency
########################################################################
find_package(Editline REQUIRED)
include_directories(${EDITLINE_INCLUDE_DIRS})
list(APPEND MORE_LIBRARIES ${EDITLINE_LIBRARIES})

########################################################################
# includes
########################################################################
set (zs_headers
    include/zs_library.h
    include/zs.h
    include/zs_pipe.h
    src/zs_vm.h
    src/zs_lex.h
    include/zs_repl.h
    src/zs_lex_fsm.h
    src/zs_repl_fsm.h
    src/zs_atomics.h
    src/zs_units_si.h
    src/zs_units_misc.h
)
source_group ("Header Files" FILES ${zs_headers})
install(FILES ${zs_headers} DESTINATION include)

########################################################################
# library
########################################################################
include_directories("${BINARY_DIR}" "${SOURCE_DIR}/include")
set (zs_sources
    src/zs_pipe.c
    src/zs_vm.c
    src/zs_lex.c
    src/zs_repl.c
)
source_group ("Source Files" FILES ${zs_sources})
if (NOT DEFINED BUILD_SHARED_LIBS)
    SET(BUILD_SHARED_LIBS ON)
endif()
add_library(zs ${zs_sources})
set_target_properties(zs PROPERTIES DEFINE_SYMBOL "LIBZS_EXPORTS")
target_link_libraries(zs ${ZEROMQ_LIBRARIES} ${MORE_LIBRARIES})

install(TARGETS zs
    LIBRARY DESTINATION "lib${LIB_SUFFIX}" # .so file
    ARCHIVE DESTINATION "lib${LIB_SUFFIX}" # .lib file
    RUNTIME DESTINATION bin              # .dll file
)

########################################################################
# pkgconfig
########################################################################
set(VERSION "${ZS_VERSION}")
set(prefix "${CMAKE_INSTALL_PREFIX}")
set(exec_prefix "\${prefix}")
set(libdir "\${prefix}/lib${LIB_SUFFIX}")
set(includedir "\${prefix}/include")
configure_file(
    "${SOURCE_DIR}/src/libzs.pc.in"
    "${BINARY_DIR}/libzs.pc"
@ONLY)

install(
    FILES "${BINARY_DIR}/libzs.pc"
    DESTINATION "lib${LIB_SUFFIX}/pkgconfig"
)

########################################################################
# tests
########################################################################
add_executable(zs_selftest "${SOURCE_DIR}/src/zs_selftest.c")
target_link_libraries(zs_selftest zs ${ZEROMQ_LIBRARIES})
add_test(zs_selftest zs_selftest)

########################################################################
# summary
########################################################################
message(STATUS "version: ${ZS_VERSION}")
message(STATUS "install: ${CMAKE_INSTALL_PREFIX}")

################################################################################
#  THIS FILE IS 100% GENERATED BY ZPROJECT; DO NOT EDIT EXCEPT EXPERIMENTALLY  #
#  Please refer to the README for information about making permanent changes.  #
################################################################################