summaryrefslogtreecommitdiff
path: root/configure.ac
blob: 151182e629223f96932a5e473b58bbf714f5934f (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
AC_PREREQ(2.59)
AC_INIT([The Mana World], [0.0.11.1], [umperio@users.sourceforge.net], [tmw])
AC_CONFIG_HEADERS([config.h:config.h.in])
AC_LANG_CPLUSPLUS

# Checks for programs.
AC_PROG_CXX
AC_PROG_CC
AC_PROG_INSTALL
AC_PROG_MAKE_SET

# Checks for libraries
# (someone may want to exchange these symbols with
#  something more meaningful in the future /- kth5)
AC_CHECK_LIB([guichan], [gcnGuichanVersion], ,
AC_MSG_ERROR([ *** Unable to find Guichan library (guichan.sf.net)]))

#AC_CHECK_LIB([guichan_sdl], [gcnSDL], ,
#AC_MSG_ERROR([ *** Unable to find Guichan SDL library (guichan.sf.net)]))

#AC_CHECK_LIB([guichan_opengl], [gcnOpenGL], ,
#AC_MSG_ERROR([ *** Unable to find Guichan OpenGL library (guichan.sf.net)]))

AC_CHECK_LIB([physfs], [PHYSFS_init], ,
AC_MSG_ERROR([ *** Unable to find PhysFS library (icculus.org/physfs/)]))

AC_CHECK_LIB([xml2], [xmlInitParser], ,
AC_MSG_ERROR([ *** Unable to find libxml2 library (xmlsoft.org)]))

AC_CHECK_LIB(SDL_image, IMG_LoadPNG_RW, , 
AC_MSG_ERROR([ *** Unable to find SDL_image library with PNG support
(http://www.libsdl.org/projects/SDL_image/)]))

AC_CHECK_LIB(SDL_mixer, Mix_OpenAudio, , 
AC_MSG_ERROR([ *** Unable to find SDL_mixer library 
(http://www.libsdl.org/projects/SDL_mixer/)]))

# Checks for header files.
AC_HEADER_STDC
AC_CHECK_HEADERS([arpa/inet.h fcntl.h malloc.h netdb.h netinet/in.h stdlib.h string.h sys/socket.h unistd.h])

# Checks for typedefs, structures, and compiler characteristics.
AC_HEADER_STDBOOL
AC_C_CONST
AC_HEADER_TIME
AC_C_VOLATILE

# Checks for library functions.
AC_FUNC_ERROR_AT_LINE
AC_FUNC_MALLOC
AC_FUNC_REALLOC
AC_FUNC_SELECT_ARGTYPES
AC_FUNC_VPRINTF
AC_CHECK_FUNCS([atexit floor getcwd gethostbyname memset mkdir select socket])

AM_INIT_AUTOMAKE


dnl FIND_PATH(programm-name, variable-name, list of directories,
dnl     if-not-found, test-parameter)
AC_DEFUN(FIND_PATH,
[
   AC_MSG_CHECKING([for $1])
   if test -n "$$2"; then
        cv_path="$$2";
   else
        cache=`echo $1 | sed 'y%./+-%__p_%'`

        AC_CACHE_VAL(cv_path_cache,
        [
        cv_path="NONE"
        dirs="$3"
        save_IFS=$IFS
        IFS=':'
        for dir in $PATH; do
          dirs="$dirs $dir"
        done
        IFS=$save_IFS

        for dir in $dirs; do
          if test -x "$dir/$1"; then
            if test -n "$5"
            then
              evalstr="$dir/$1 $5 2>&1 "
              if eval $evalstr; then
                cv_path="$dir/$1"
                break
              fi
            else
                cv_path="$dir/$1"
                break
            fi
          fi
        done

        eval "cv_path_$cache=$cv_path"

        ])

      eval "cv_path=\"`echo '$cv_path_'$cache`\""

   fi

   if test -z "$cv_path" || test "$cv_path" = NONE; then
      AC_MSG_RESULT(not found)
      $4
   else
      AC_MSG_RESULT($cv_path)
      $2=$cv_path

   fi
])

FIND_PATH(sdl-config, LIBSDL_CONFIG, [${prefix}/bin ${exec_prefix}/bin /usr/local/bin /opt/local/bin], [
  AC_MSG_ERROR([Could not find libsdl anywhere, check http://www.sdl.org])
])

if test -n "$LIBSDL_CONFIG"; then
  LIBSDL_LIBS="`$LIBSDL_CONFIG --libs` -lSDL_image -lSDL_mixer"
  LIBSDL_CFLAGS="`$LIBSDL_CONFIG --cflags`"

  AC_DEFINE_UNQUOTED(HAVE_LIBSDL, 1, [Defines if your system has the LIBSDL library])
else
  AC_DEFINE_UNQUOTED(HAVE_LIBSDL, 0, [Defines if your system has the LIBSDL library])
fi

AC_SUBST(LIBSDL_LIBS)
AC_SUBST(LIBSDL_CFLAGS)

AC_CONFIG_FILES([Makefile
                 src/Makefile
                 data/Makefile
                 docs/Makefile])
AC_OUTPUT