configure.ac

   1 # Process this file with autoconf to produce a configure script.
   2 AC_PREREQ(2.59)
   3 AC_INIT(cygutils, 1.3.1, cygwin@cygwin.com)
   4 AC_CONFIG_SRCDIR([config.h.in])
   5 AC_CONFIG_AUX_DIR([build-aux])
   6 AM_INIT_AUTOMAKE([-Wall -Werror dist-bzip2 no-dist-gzip])
   7 AM_CONFIG_HEADER([config.h])
   8 AM_MAINTAINER_MODE
   9
  10 # Checks for programs.
  11 AC_PROG_CC
  12 AC_PROG_CXX
  13 AM_PROG_CC_C_O
  14 AC_PROG_INSTALL
  15
  16 # Checks for libraries.
  17 AC_CHECK_LIB(popt, poptPrintHelp)
  18 AC_CHECK_FUNC(shmget,[
  19   HAVE_INTRINSIC_IPC="yes"
  20   ],[
  21   HAVE_INTRINSIC_IPC="no"
  22   ])
  23
  24 # AC_CHECK_LIB(intl, gettext)
  25 AM_GNU_GETTEXT(external,[],[])
  26 AM_GNU_GETTEXT_VERSION([0.15])
  27 BUILD_INCLUDED_LIBINTL=no
  28 USE_INCLUDED_LIBINTL=no
  29 AC_SUBST(BUILD_INCLUDED_LIBINTL)
  30 AC_SUBST(USE_INCLUDED_LIBINTL)
  31
  32 # Checks for header files.
  33 AC_HEADER_STDC
  34 AC_HEADER_TIME
  35 AC_CHECK_HEADERS([stdlib.h stddef.h errno.h limits.h malloc.h \
  36 ctype.h getopt.h popt.h windows.h])
  37 AC_CHECK_HEADERS([string.h strings.h], break)
  38 AC_CHECK_HEADERS([stdarg.h varargs.h], break)
  39 AC_CHECK_HEADERS([sys/ipc.h sys/sem.h sys/shm.h sys/msg.h])
  40 AC_CHECK_HEADERS([langinfo.h sys/param.h fcntl.h unistd.h \
  41 termios.h sys/ioctl.h])
  42 AC_CHECK_HEADERS([wchar.h])
  43 AC_CHECK_HEADERS([locale.h])
  44 AC_CHECK_FUNCS([setlocale])
  45 AC_HEADER_TIOCGWINSZ
  46
  47 # Checks for typedefs, structures, and compiler characteristics.
  48 AC_C_CONST
  49 AC_STRUCT_TM
  50
  51 # Checks for library functions.
  52 AC_FUNC_MALLOC
  53 AC_CHECK_FUNCS([strcasecmp strchr strdup strrchr strerror])
  54 AC_CHECK_FUNCS([bzero getcwd memset nl_langinfo gettimeofday])
  55 AC_FUNC_LSTAT
  56 AC_FUNC_STAT
  57 AC_FUNC_VPRINTF
  58 dnl should only exist on windows, I hope
  59 AC_CHECK_STDCALL_FUNC([OpenClipboard],[void *])
  60
  61 dnl Set Conditionals for Makefile.am
  62 AM_CONDITIONAL(WITH_WINDOWS_PROGRAMS, test "$ac_cv_func_OpenClipboard" = yes)
  63 AM_CONDITIONAL(WITH_NATIVE_IPC_PROGRAMS, test "$HAVE_INTRINSIC_IPC" = yes)
  64
  65 AC_CONFIG_FILES([Makefile po/Makefile.in])
  66
  67 AC_OUTPUT