configure.in

   1 dnl abook configure.in
   2
   3 AC_INIT(abook.c)
   4 AM_INIT_AUTOMAKE(abook, 0.5.3)
   5 AM_CONFIG_HEADER(config.h)
   6
   7 AC_CANONICAL_HOST
   8
   9 AC_PROG_CC
  10 AC_ISC_POSIX
  11 AM_C_PROTOTYPES
  12 if test "x$U" != "x"; then
  13         AC_MSG_ERROR(Compiler not ANSI compliant)
  14 fi
  15 AC_C_INLINE
  16 AC_PROG_INSTALL
  17 AC_HEADER_STDC
  18 AC_CHECK_HEADERS(unistd.h locale.h termios.h linux/termios.h sys/ioctl.h)
  19 AC_CHECK_HEADER(stdarg.h,AC_DEFINE(HAVE_STDARG_H, 1, [Define if you have the <stdarg.h> header file.]),AC_MSG_ERROR([*** stdarg.h is missing on your system ***]))
  20 AC_FUNC_STRCOLL
  21 AC_CHECK_FUNCS(setlocale)
  22
  23 ac_widec_funcs=yes
  24 AC_CHECK_HEADER(wchar.h,[
  25         ac_have_wchar_h=yes
  26         AC_DEFINE(HAVE_WCHAR_H, 1, [Define if you have the <wchar.h> header file.])],
  27         [ac_have_wchar_h=no])
  28 AC_CHECK_FUNCS(mbtowc wcwidth mbrtowc mbsinit,,ac_widec_funcs=no)
  29 AC_CHECK_DECLS(wcwidth)
  30 AC_CHECK_TYPE(wchar_t,,ac_widec_funcs=no)
  31
  32 if test x$ac_widec_funcs = xyes -a x$ac_have_wchar_h = xyes; then
  33         ac_widec_possible=yes
  34 else
  35         ac_widec_possible=no
  36 fi
  37
  38 dnl -------------------
  39 dnl (n)curses detection
  40 dnl -------------------
  41
  42 abook_cv_curses=/usr
  43 AC_ARG_WITH(curses, [  --with-curses=DIR       Where ncurses is installed ],
  44         [if test $withval != yes; then
  45                 abook_cv_curses=$withval
  46         fi
  47         if test x$abook_cv_curses != x/usr; then
  48                 LDFLAGS="-L${abook_cv_curses}/lib $LDFLAGS"
  49                 CPPFLAGS="$CPPFLAGS -I${abook_cv_curses}/include"
  50         fi])
  51
  52 AC_CHECK_LIB(ncursesw, initscr,
  53         [LIBS="$LIBS -lncursesw"
  54         if test x$abook_cv_curses = x/usr -a -d /usr/include/ncursesw; then
  55                 CPPFLAGS="$CPPFLAGS -I/usr/include/ncursesw"
  56         fi
  57         AC_CHECK_HEADERS(ncurses.h)],[
  58         ac_widec_possible=no
  59         AC_CHECK_LIB(ncurses, initscr,
  60                 [LIBS="$LIBS -lncurses"
  61                 if test x$abook_cv_curses = x/usr -a -d /usr/include/ncurses; then
  62                         CPPFLAGS="$CPPFLAGS -I/usr/include/ncurses"
  63                 fi
  64                 AC_CHECK_HEADERS(ncurses.h)],
  65                 [CF_CURSES_LIBS])
  66         ])
  67
  68 dnl --------------------------
  69 dnl end of (n)curses detection
  70 dnl --------------------------
  71
  72 dnl ------------------
  73 dnl readline detection
  74 dnl ------------------
  75
  76 abook_cv_readline=/usr
  77 AC_ARG_WITH(readline, [  --with-readline=DIR     Where readline is installed ],
  78         [if test $withval != yes; then
  79                 abook_cv_readline=$withval
  80         fi
  81         if test x$abook_cv_readline != x/usr; then
  82                 LDFLAGS="-L${abook_cv_readline}/lib $LDFLAGS"
  83                 CPPFLAGS="$CPPFLAGS -I${abook_cv_readline}/include"
  84         fi])
  85
  86 AC_LIB_READLINE
  87
  88 if test x$ac_cv_lib_readline = xno -o x$ac_cv_lib_readline_history = xno; then
  89         AC_MSG_ERROR([*** readline library not found or it doesn't support history ***])
  90 fi
  91
  92 dnl -------------------------
  93 dnl end of readline detection
  94 dnl -------------------------
  95
  96 if test x$ac_widec_possible = xyes; then
  97         AC_DEFINE(HANDLE_MULTIBYTE, 1, [Handle multibyte characters])
  98 fi
  99
 100 AC_CHECK_FUNCS(resizeterm)
 101
 102 AC_CHECK_FUNCS(snprintf vsnprintf)
 103
 104 AC_ARG_ENABLE(debug, [  --enable-debug          Enable debugging support ], [case "${enableval}" in
 105         yes) debug=true ;;
 106         no) debug=false ;;
 107         *) AC_MSG_ERROR(bad value ${enableval} for --enable-debug) ;;
 108         esac], [debug=false])
 109
 110 if test x$debug = xtrue; then
 111         CPPFLAGS="-DDEBUG $CPPFLAGS"
 112         CFLAGS="-g $CFLAGS"
 113 fi
 114
 115 if test x$GCC = xyes; then
 116         CFLAGS="-Wall $CFLAGS"
 117 fi
 118
 119 AC_OUTPUT(Makefile abook.spec)
 120