configure.ac

   1 # Process this file with autoconf to produce a configure script.
   2 AC_PREREQ(2.57)
   3 AC_INIT(cygutils, 1.2.2, cwilson@ece.gatech.edu)
   4 AC_CONFIG_SRCDIR([config.h.in])
   5 AM_INIT_AUTOMAKE
   6 AM_CONFIG_HEADER([config.h])
   7 AM_MAINTAINER_MODE
   8
   9 # Checks for programs.
  10 AC_PROG_CC
  11 AC_PROG_CXX
  12 AM_PROG_CC_C_O
  13 AC_PROG_INSTALL
  14
  15 # Checks for libraries.
  16 AC_CHECK_LIB(popt, poptPrintHelp)
  17 SAVELIBS=$LIBS
  18 AC_SEARCH_LIBS(semget, cygipc,[
  19   cygutils_have_ipc="yes"
  20   ],[
  21   cygutils_have_ipc="no"
  22   ])
  23 LIBS=$SAVELIBS
  24 if test "$ac_cv_search_semget" != no; then
  25   test "$ac_cv_search_semget" = "none required" || IPCLIBS="$ac_cv_search_semget"
  26 fi
  27 AC_SUBST(IPCLIBS)
  28
  29 # AC_CHECK_LIB(intl, gettext)
  30 AM_GNU_GETTEXT(external,[],[])
  31 BUILD_INCLUDED_LIBINTL=no
  32 USE_INCLUDED_LIBINTL=no
  33 AC_SUBST(BUILD_INCLUDED_LIBINTL)
  34 AC_SUBST(USE_INCLUDED_LIBINTL)
  35
  36 # Checks for header files.
  37 AC_HEADER_STDC
  38 AC_HEADER_TIME
  39 AC_CHECK_HEADERS([stdlib.h stddef.h errno.h limits.h malloc.h \
  40 ctype.h getopt.h popt.h windows.h])
  41 AC_CHECK_HEADERS([string.h strings.h], break)
  42 AC_CHECK_HEADERS([stdarg.h varargs.h], break)
  43 AC_CHECK_HEADERS([sys/ipc.h sys/sem.h sys/shm.h sys/msg.h])
  44 AC_CHECK_HEADERS([langinfo.h sys/param.h fcntl.h unistd.h \
  45 termios.h sys/ioctl.h])
  46 AC_CHECK_HEADERS([wchar.h])
  47 AC_CHECK_HEADERS([locale.h])
  48 AC_CHECK_FUNCS([setlocale])
  49 AC_HEADER_TIOCGWINSZ
  50
  51 # Checks for typedefs, structures, and compiler characteristics.
  52 AC_C_CONST
  53 AC_STRUCT_TM
  54
  55 # Checks for library functions.
  56 AC_FUNC_MALLOC
  57 AC_CHECK_FUNCS([strcasecmp strchr strdup strrchr strerror])
  58 AC_CHECK_FUNCS([bzero getcwd memset nl_langinfo gettimeofday])
  59 AC_FUNC_LSTAT
  60 AC_FUNC_STAT
  61 AC_FUNC_VPRINTF
  62 dnl should only exist on windows, I hope
  63 AC_CHECK_STDCALL_FUNC([OpenClipboard],[void *])
  64
  65 dnl Set Conditionals for Makefile.am
  66 AM_CONDITIONAL(WITH_WINDOWS_PROGRAMS, test "$ac_cv_func_OpenClipboard" = yes)
  67 AM_CONDITIONAL(WITH_IPC_PROGRAMS, test "$cygutils_have_ipc" = yes)
  68
  69 AC_CONFIG_FILES([Makefile po/Makefile.in])
  70
  71 AC_OUTPUT