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
135
136
137
138
139
140
141
142
143
144
145
146
|
dnl Process this file with autoconf to produce a configure script.
AC_INIT(README)
dnl Set various version strings - taken gratefully from the GTk sources
# Making releases:
# MICRO_VERSION += 1;
# INTERFACE_AGE += 1;
# BINARY_AGE += 1;
# if any functions have been added, set INTERFACE_AGE to 0.
# if backwards compatibility has been broken,
# set BINARY_AGE and INTERFACE_AGE to 0.
MAJOR_VERSION=1
MINOR_VERSION=2
MICRO_VERSION=8
INTERFACE_AGE=0
BINARY_AGE=8
VERSION=$MAJOR_VERSION.$MINOR_VERSION.$MICRO_VERSION
AC_SUBST(MAJOR_VERSION)
AC_SUBST(MINOR_VERSION)
AC_SUBST(MICRO_VERSION)
AC_SUBST(INTERFACE_AGE)
AC_SUBST(BINARY_AGE)
AC_SUBST(VERSION)
# libtool versioning
LT_INIT([win32-dll])
LT_RELEASE=$MAJOR_VERSION.$MINOR_VERSION
LT_CURRENT=`expr $MICRO_VERSION - $INTERFACE_AGE`
LT_REVISION=$INTERFACE_AGE
LT_AGE=`expr $BINARY_AGE - $INTERFACE_AGE`
AC_SUBST(LT_RELEASE)
AC_SUBST(LT_CURRENT)
AC_SUBST(LT_REVISION)
AC_SUBST(LT_AGE)
dnl Detect the canonical build and host environments
AC_CANONICAL_HOST
dnl Setup for automake
AM_INIT_AUTOMAKE(SDL_net, $VERSION)
dnl Check for tools
AC_PROG_LIBTOOL
AC_PROG_CC
AC_PROG_CXX
AC_PROG_INSTALL
AC_PROG_MAKE_SET
if test -z "$host_alias"; then
hostaliaswindres=
else
hostaliaswindres="$host_alias-windres"
fi
AC_CHECK_PROGS(WINDRES, [windres $hostaliaswindres $host_os-windres])
case "$host" in
*-*-beos*)
ac_default_prefix=/boot/develop/tools/gnupro
;;
*-*-cygwin* | *-*-mingw32*)
if test "$build" != "$host"; then # cross-compiling
# Default cross-compile location
ac_default_prefix=/usr/local/cross-tools/i386-mingw32
else
# Look for the location of the tools and install there
if test "$BUILD_PREFIX" != ""; then
ac_default_prefix=$BUILD_PREFIX
fi
fi
if test x$WINDRES != x; then
use_version_rc=true
fi
;;
esac
AM_CONDITIONAL(USE_VERSION_RC, test x$use_version_rc = xtrue)
dnl Figure out which networking libraries to use
case "$host" in
*mingw32ce*)
INETLIB="-lwinsock -lws2"
;;
x86_64-*-mingw32*)
INETLIB="-lws2_32 -liphlpapi"
;;
*-*-cygwin* | *-*-mingw32*)
INETLIB="-lwsock32 -liphlpapi"
;;
sparc*-*-solaris*)
INETLIB="-lsocket -lnsl"
;;
*-*-qnx*)
INETLIB="-lsocket"
;;
*-*-beos*)
INETLIB=""
;;
*-*-haiku*)
INETLIB="-lnetwork"
;;
*)
INETLIB=""
;;
esac
AC_SUBST(INETLIB)
dnl Check for SDL
SDL_VERSION=1.2.14
AC_SUBST(SDL_VERSION)
AM_PATH_SDL($SDL_VERSION,
:,
AC_MSG_ERROR([*** SDL version $SDL_VERSION not found!])
)
CFLAGS="$CFLAGS $SDL_CFLAGS"
LIBS="$LIBS $SDL_LIBS"
dnl Check for GUI library for the chat client
have_GUI=no
AC_ARG_ENABLE(gui,
[ --enable-gui Try to build the GUI test programs [default=yes]],
, enable_gui=yes)
if test x$enable_gui = xyes; then
AC_LANG_PUSH(C++)
AC_CHECK_LIB(GUI, GUI_Create, have_GUI=yes)
AC_LANG_POP(C++)
if test x$have_GUI != xyes; then
AC_MSG_WARN([*** Can't find the GUI library - not building test programs
The GUI library can be found at:
http://www.libsdl.org/projects/GUIlib/
])
fi
fi
AM_CONDITIONAL(HAVE_GUI_LIB, test x$have_GUI = xyes)
dnl C++ flags are the same as the C flags
CXXFLAGS="$CXXFLAGS $CFLAGS"
AC_SUBST([WINDRES])
# Finally create all the generated files
AC_OUTPUT([
Makefile SDL_net.spec SDL_net.qpg SDL_net.pc
])
|
