CMakeLists.txt

CMAKE_MINIMUM_REQUIRED(VERSION 1.4) 
PROJECT(GOTOPLUSPLUS)

OPTION(USE_UNICODE "Use UNICODE" ON)

INCLUDE (${CMAKE_ROOT}/Modules/CheckLibraryExists.cmake)
INCLUDE (${CMAKE_ROOT}/Modules/CheckSymbolExists.cmake)

CHECK_SYMBOL_EXISTS(wprintf wchar.h HAVE_WPRINTF)
CHECK_SYMBOL_EXISTS(dlopen dlfcn.h HAVE_DLOPEN)

ADD_DEFINITIONS(-finput-charset=ISO-8859-1)

IF(HAVE_WPRINTF AND USE_UNICODE)
	ADD_DEFINITIONS(-D_UNICODE)
ENDIF(HAVE_WPRINTF AND USE_UNICODE)

SET(CURL_LIBS "")

MACRO(CHECK_LIBRARY_EXISTS_CONCAT LIBRARY SYMBOL VARIABLE)
  CHECK_LIBRARY_EXISTS("${LIBRARY};${CURL_LIBS}" ${SYMBOL} "" 
                       ${VARIABLE})
  IF(${VARIABLE})
    SET(CURL_LIBS ${CURL_LIBS} ${LIBRARY})
  ENDIF(${VARIABLE})
ENDMACRO(CHECK_LIBRARY_EXISTS_CONCAT)

CHECK_LIBRARY_EXISTS_CONCAT(dl dlopen HAVE_LIBDL)
CHECK_LIBRARY_EXISTS_CONCAT(ncurses printw HAVE_LIBNCURSES)
CHECK_LIBRARY_EXISTS_CONCAT(pthread pthread_create HAVE_LIBPTHREAD)

CONFIGURE_FILE(${GOTOPLUSPLUS_SOURCE_DIR}/include/gotopp/config.h.in
		${GOTOPLUSPLUS_BINARY_DIR}/config.h)
INCLUDE_DIRECTORIES(${GOTOPLUSPLUS_BINARY_DIR})

IF(CMAKE_CXX_COMPILER MATCHES cl)
	  IF(NOT CMAKE_CXX_COMPILER MATCHES clang)
        SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /Zc:wchar_t")
    ENDIF(NOT CMAKE_CXX_COMPILER MATCHES clang)
ENDIF(CMAKE_CXX_COMPILER MATCHES cl)

INCLUDE_DIRECTORIES(${GOTOPLUSPLUS_SOURCE_DIR}/boehmgc/include)
INCLUDE_DIRECTORIES(${GOTOPLUSPLUS_SOURCE_DIR}/include)

IF(UNIX)
	INSTALL_FILES(/man/man1/ ${GOTOPLUSPLUS_SOURCE_DIR}/doc/gpp.1 "")
ENDIF(UNIX)

SUBDIRS(boehmgc src interpreteur modules)