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
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
|
# -*- Autoconf -*-
# Process this file with autoconf to produce a configure script.
AC_PREREQ(2.57)
AC_INIT(OSCxpd, 0.2, jdl@xdv.org)
AC_CONFIG_SRCDIR([libOSC/OSC-client.h])
AC_CONFIG_HEADER([config.h])
# get system type
AC_CANONICAL_HOST
# Checks for programs.
AC_PROG_CC
AC_PROG_LN_S
# AC_PROG_CXX
AC_PROG_CPP
# AC_PROG_INSTALL
dnl ----------------------------------
dnl here you can see that autoconf adds "-g -02" as a default
dnl these are flags for debugging, and will add extra weight
dnl to you external. CFLAGS, CPPFLAGS, etc are default variables
dnl ----------------------------------
echo "default flags"
# echo "$CPPFLAGS"
# echo "$CXXFLAGS"
echo cflags "$CFLAGS"
echo ldflags "$LDFLAGS"
# Checks for libraries.
# FIXME: Replace `main' with a function in `-lc':
AC_CHECK_LIB([c], [main])
# FIXME: Replace `main' with a function in `-lm':
AC_CHECK_LIB([m], [main])
# Checks for header files.
AC_HEADER_STDC
AC_CHECK_HEADERS([arpa/inet.h fcntl.h netdb.h netinet/in.h stdlib.h string.h strings.h sys/file.h sys/ioctl.h sys/param.h sys/socket.h sys/time.h unistd.h sys/prctl.h])
# Checks for typedefs, structures, and compiler characteristics.
AC_HEADER_STDBOOL
AC_C_CONST
AC_HEADER_TIME
AC_TYPE_SIZE_T
# Checks for library functions.
AC_FUNC_MALLOC
AC_FUNC_SELECT_ARGTYPES
AC_FUNC_VPRINTF
AC_CHECK_FUNCS([bzero gethostbyname inet_ntoa select socket strchr])
AC_TYPE_SIGNAL
# from augusts template
dnl ------------------------------------------
dnl for each of the *-*-host's in the following, do the checking and then set your CFLAGS, CPPFLAGS and LDFLAGS
dnl CFLAGS get set for C code, CPPFLAGS for c++ code. LDFLAGS is the linking flags for both c and c++
dnl ------------------------------------------
INCLUDES="-I../libOSC -I../../pd/src -I../../../pd/src -I."
LIBOSC=libOSC.a
if test -z "$GCC"; then
case $host in
*-*-irix*)
dnl If we're on IRIX, we wanna use cc even if gcc
dnl is there (unless the user has overriden us)...
if test -z "$CC"; then
CC=cc
fi
;;
sparc-sun-solaris*)
CFLAGS="-xO4 -fast -w -fsimple -native -xcg92"
;;
*)
CFLAGS="-O"
;;
esac
else
case $host in
*86-*-linux*)
CFLAGS="$CFLAGS -DUNIX -Wall -Wimplicit -Wunused -Wmissing-prototypes -O2"
LDFLAGS="-Wl,-export_dynamic -shared"
dnl we could test for bad glibc here, but don't
pd_suffix=pd_linux
;;
powerpc-*-linux*)
CFLAGS="$CFLAGS -DUNIX -Wall -Wimplicit -Wunused -Wmissing-prototypes -O1"
LDFLAGS="-Wl,-export_dynamic -shared"
pd_suffix=pd_linux
;;
*-*-linux*)
CFLAGS="$CFLAGS -DUNIX -Wall -Wimplicit -Wunused -Wmissing-prototypes -O1"
LDFLAGS="-Wl,-export_dynamic -shared"
INCLUDES="$INCLUDES"
pd_suffix=pd_linux
;;
sparc-sun-*)
echo "YOU HAVE A SPARC STATION, not setting any flags, not supported yet"
;;
*-*-cygwin*)
CFLAGS="$CPFLAGS -mno-cygwin -Wall -Wimplicit -Wunused -Wmissing-prototypes -O3 "
LDFLAGS="-Wl,-export_dynamic -shared"
INCLUDES="$INCLUDES -I../../../pd/bin"
LIBOSC=libOSC.lib
pd_suffix=dll
;;
*-*-darwin*)
CFLAGS="$CPFLAGS -DUNIX -Wall -Wimplicit -Wunused -Wmissing-prototypes -O3 "
# LDFLAGS=" -bundle -bundle_loader ../../../pd/bin/pd -undefined suppress -flat_namespace"
LDFLAGS=" -bundle -bundle_loader ../../../pd/bin/pd -flat_namespace "
pd_suffix=pd_darwin
;;
*)
dnl assume unix
CFLAGS="$CFLAGS -DUNIX -Wall -Wimplicit -Wunused -Wmissing-prototypes -O1"
LDFLAGS="-Wl,-export_dynamic -shared"
pd_suffix=pd_linux
;;
esac
fi
CFLAGS="$CFLAGS $INCLUDES"
echo "Using cflags= $CFLAGS"
echo "Using ldflags= $LDFLAGS"
echo "Using includes= $INCLUDES"
dnl ------------------------------------------
dnl ---- add PureData includes dir
dnl ---- usually /usr/local/include
dnl ------------------------------------------
AC_ARG_WITH(pd_dir,
[ --with-pd-dir=path pd header path (default=/usr/local/include) ],
[
CPPFLAGS="$CPPFLAGS -I$withval"
echo
echo "pd dir is $withval"
echo
])
dnl ------------------------------------------
dnl ---- check for PureData Header
dnl ------------------------------------------
AC_CHECK_HEADER(m_pd.h, [have_pd_hdr=yes ], [
have_pd_hdr=no
echo
echo "no m_pd.h header found. try with option --with-pd-dir=/path/to/pd/src"
echo
exit
])
AC_SUBST(LIBOSC)
AC_SUBST(pd_suffix)
AC_SUBST(INCLUDES)
AC_SUBST(CFLAGS)
AC_CONFIG_FILES([src/Makefile
libOSC/Makefile
send+dump/Makefile
Makefile])
AC_OUTPUT
|