cmake_minimum_required(VERSION 3.5)
project(libintl C)

find_package(unofficial-iconv REQUIRED)

include_directories(${CMAKE_CURRENT_BINARY_DIR}/config .)

set(CMAKE_STATIC_LIBRARY_PREFIX)
set(CMAKE_SHARED_LIBRARY_PREFIX)

if(WIN32)
    set(HAVE_POSIX_PRINTF 0)
    set(HAVE_SNPRINTF 0)
    set(HAVE_ASPRINTF 0)
    set(HAVE_WPRINTF 0)
    set(HAVE_NEWLOCALE 0)

    configure_file(intl/libgnuintl.win32.h config/libgnuintl.h COPYONLY)
    configure_file(config.win32.h config/config.h COPYONLY)
else()
    set(HAVE_POSIX_PRINTF 1)
    set(HAVE_SNPRINTF 1)
    set(HAVE_ASPRINTF 1)
    set(HAVE_WPRINTF 1)
    set(HAVE_NEWLOCALE 1)
    add_definitions(-DHAVE_NEWLOCALE=1)

    configure_file(intl/libgnuintl.in.h config/libgnuintl.h @ONLY)
    configure_file(config.win32.h config/config.h COPYONLY)
endif()

if(NOT DISABLE_INSTALL_HEADERS)
    install(FILES "${CMAKE_CURRENT_BINARY_DIR}/config/libgnuintl.h" DESTINATION include RENAME libintl.h)
endif()

file(READ "${CMAKE_CURRENT_BINARY_DIR}/config/config.h" _contents)
if(NOT WIN32)
    string(REPLACE "/* #undef HAVE_STPCPY */" "#define HAVE_STPCPY 1" _contents "${_contents}")
endif()
file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/config/config.h" "${_contents}")

FILE(GLOB SOURCES
    "intl/bindtextdom.c"
    "intl/dcgettext.c"
    "intl/dcigettext.c"
    "intl/dcngettext.c"
    "intl/dgettext.c"
    "intl/dngettext.c"
    "intl/explodename.c"
    "intl/finddomain.c"
    "intl/gettext.c"
    "intl/hash-string.c"
    "intl/intl-compat.c"
    "intl/l10nflist.c"
    "intl/langprefs.c"
    "intl/loadmsgcat.c"
    "intl/localealias.c"
    "intl/localename.c"
    "intl/lock.c"
    "intl/log.c"
    "intl/ngettext.c"
    "intl/osdep.c"
    "intl/plural-exp.c"
    "intl/plural.c"
    "intl/printf.c"
    "intl/relocatable.c"
    "intl/textdomain.c"
    "intl/version.c"
)
if(NOT WIN32)
    list(APPEND SOURCES "intl/setlocale.c")
endif()

set(LOCALDIR "c:/gettext")

add_definitions(-DLOCALEDIR=\"${LOCALDIR}\")
add_definitions(-DLOCALE_ALIAS_PATH=\"${LOCALDIR}\")
add_definitions(-DLIBDIR=\"${LOCALDIR}\")
add_definitions(-DINSTALLDIR=\"${LOCALDIR}\")
if(BUILD_SHARED_LIBS)
  add_definitions(-DBUILDING_DLL)
endif()
add_definitions("-DBUILDING_LIBINTL -DIN_LIBINTL -DENABLE_RELOCATABLE=1 -DIN_LIBRARY")

add_definitions("-DNO_XMALLOC -Dset_relocation_prefix=libintl_set_relocation_prefix -Drelocate=libintl_relocate -DDEPENDS_ON_LIBICONV=1 -DHAVE_CONFIG_H -D_CRT_SECURE_NO_WARNINGS")

add_library(libintl ${SOURCES})
target_link_libraries(libintl PRIVATE unofficial::iconv::libcharset unofficial::iconv::libiconv)

install(TARGETS libintl
  RUNTIME DESTINATION bin
  LIBRARY DESTINATION bin
  ARCHIVE DESTINATION lib
)