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
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
|
dnl Process this file with autoconf to produce a configure script.
AC_INIT(src/framing.c)
AM_INIT_AUTOMAKE(libogg,1.0.0)
dnl Library versioning
LIB_CURRENT=0
LIB_REVISION=0
LIB_AGE=0
AC_SUBST(LIB_CURRENT)
AC_SUBST(LIB_REVISION)
AC_SUBST(LIB_AGE)
AC_PROG_CC
AM_PROG_LIBTOOL
dnl Set some options based on environment
if test -z "$GCC"; then
case $host in
*-*-irix*)
DEBUG="-g -signed"
CFLAGS="-O2 -w -signed"
PROFILE="-p -g3 -O2 -signed"
;;
sparc-sun-solaris*)
DEBUG="-v -g"
CFLAGS="-xO4 -fast -w -fsimple -native -xcg92"
PROFILE="-v -xpg -g -xO4 -fast -native -fsimple -xcg92 -Dsuncc"
;;
*)
DEBUG="-g"
CFLAGS="-O"
PROFILE="-g -p"
;;
esac
else
case $host in
*-*-linux*)
DEBUG="-g -Wall -fsigned-char"
CFLAGS="-O20 -ffast-math -fsigned-char"
PROFILE="-Wall -W -pg -g -O20 -ffast-math -fsigned-char"
;;
sparc-sun-*)
DEBUG="-g -Wall -fsigned-char -mv8"
CFLAGS="-O20 -ffast-math -fsigned-char -mv8"
PROFILE="-pg -g -O20 -fsigned-char -mv8"
;;
*)
DEBUG="-g -Wall -fsigned-char"
CFLAGS="-O20 -fsigned-char"
PROFILE="-O20 -g -pg -fsigned-char"
;;
esac
fi
dnl Checks for programs.
dnl Checks for libraries.
dnl Checks for header files.
AC_HEADER_STDC
dnl Checks for typedefs, structures, and compiler characteristics.
AC_C_CONST
dnl Check for types
AC_MSG_CHECKING(for int16_t)
AC_CACHE_VAL(has_int16_t,
[AC_TRY_RUN([
#ifdef __BEOS__
#include <inttypes.h>
#endif
#include <sys/types.h>
int16_t foo;
int main() {return 0;}
],
has_int16_t=yes,
has_int16_t=no,
has_int16_t=no
)])
AC_MSG_RESULT($has_int16_t)
AC_MSG_CHECKING(for int32_t)
AC_CACHE_VAL(has_int32_t,
[AC_TRY_RUN([
#ifdef __BEOS__
#include <inttypes.h>
#endif
#include <sys/types.h>
int32_t foo;
int main() {return 0;}
],
has_int32_t=yes,
has_int32_t=no,
has_int32_t=no
)])
AC_MSG_RESULT($has_int32_t)
AC_MSG_CHECKING(for uint32_t)
AC_CACHE_VAL(has_uint32_t,
[AC_TRY_RUN([
#ifdef __BEOS__
#include <inttypes.h>
#endif
#include <sys/types.h>
uint32_t foo;
int main() {return 0;}
],
has_uint32_t=yes,
has_uint32_t=no,
has_uint32_t=no
)])
AC_MSG_RESULT($has_uint32_t)
AC_MSG_CHECKING(for u_int32_t)
AC_CACHE_VAL(has_u_int32_t,
[AC_TRY_RUN([
#ifdef __BEOS__
#include <inttypes.h>
#endif
#include <sys/types.h>
u_int32_t foo;
int main() {return 0;}
],
has_u_int32_t=yes,
has_u_int32_t=no,
has_u_int32_t=no
)])
AC_MSG_RESULT($has_u_int32_t)
AC_MSG_CHECKING(for int64_t)
AC_CACHE_VAL(has_int64_t,
[AC_TRY_RUN([
#ifdef __BEOS__
#include <inttypes.h>
#endif
#include <sys/types.h>
int64_t foo;
int main() {return 0;}
],
has_int64_t=yes,
has_int64_t=no,
has_int64_t=no
)])
AC_MSG_RESULT($has_int64_t)
AC_CHECK_SIZEOF(short)
AC_CHECK_SIZEOF(int)
AC_CHECK_SIZEOF(long)
AC_CHECK_SIZEOF(long long)
if test x$has_int16_t = "xyes" ; then
SIZE16="int16_t"
else
case 2 in
$ac_cv_sizeof_short) SIZE16="short";;
$ac_cv_sizeof_int) SIZE16="int";;
esac
fi
if test x$has_int32_t = "xyes" ; then
SIZE32="int32_t"
else
case 4 in
$ac_cv_sizeof_short) SIZE32="short";;
$ac_cv_sizeof_int) SIZE32="int";;
$ac_cv_sizeof_long) SIZE32="long";;
esac
fi
if test x$has_uint32_t = "xyes" ; then
USIZE32="uint32_t"
else
if test x$has_u_int32_t = "xyes" ; then
USIZE32="u_int32_t"
else
case 4 in
$ac_cv_sizeof_short) USIZE32="unsigned short";;
$ac_cv_sizeof_int) USIZE32="unsigned int";;
$ac_cv_sizeof_long) USIZE32="unsigned long";;
esac
fi
fi
if test x$has_int64_t = "xyes" ; then
SIZE64="int64_t"
else
case 8 in
$ac_cv_sizeof_int) SIZE64="int";;
$ac_cv_sizeof_long) SIZE64="long";;
$ac_cv_sizeof_long_long) SIZE64="long long";;
esac
fi
if test -z "$SIZE16"; then
AC_MSG_ERROR(No 16 bit type found on this platform!)
fi
if test -z "$SIZE32"; then
AC_MSG_ERROR(No 32 bit type found on this platform!)
fi
if test -z "$USIZE32"; then
AC_MSG_ERROR(No unsigned 32 bit type found on this platform!)
fi
if test -z "$SIZE64"; then
AC_MSG_WARN(No 64 bit type found on this platform!)
fi
dnl Checks for library functions.
AC_FUNC_MEMCMP
dnl Make substitutions
AC_SUBST(LIBTOOL_DEPS)
AC_SUBST(SIZE16)
AC_SUBST(SIZE32)
AC_SUBST(USIZE32)
AC_SUBST(SIZE64)
AC_SUBST(OPT)
AC_SUBST(LIBS)
AC_SUBST(DEBUG)
AC_SUBST(CFLAGS)
AC_SUBST(PROFILE)
AC_SUBST(CC)
AC_SUBST(RANLIB)
AC_OUTPUT(Makefile src/Makefile doc/Makefile include/Makefile include/ogg/Makefile include/ogg/config_types.h)
|
