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
|
# -*- Autoconf -*-
# Process this file with autoconf to produce a configure script.
AC_PREREQ(2.52)
AC_INIT([], [1.4.6g], [schmid@ims.uni-stuttgart.de])
GENERIC_LIBRARY_NAME=sfst
GENERIC_MAJOR_VERSION=1
GENERIC_MINOR_VERSION=4
GENERIC_MICRO_VERSION=6g
# API version (often = GENERIC_MAJOR_VERSION.GENERIC_MINOR_VERSION)
GENERIC_API_VERSION=$GENERIC_MAJOR_VERSION
AC_SUBST(GENERIC_API_VERSION)
# Shared library versioning
GENERIC_LIBRARY_VERSION=0:0:0
# | | |
# +------+ | +---+
# | | |
# current:revision:age
# | | |
# | | +- increment if interfaces have been added
# | | set to zero if interfaces have been removed
# or changed
# | +- increment if source code has changed
# | set to zero if current is incremented
# +- increment if interfaces have been added, removed or changed
AC_SUBST(GENERIC_LIBRARY_VERSION)
PACKAGE=$GENERIC_LIBRARY_NAME
AC_SUBST(GENERIC_LIBRARY_NAME)
GENERIC_VERSION=$GENERIC_MAJOR_VERSION.$GENERIC_MINOR_VERSION.$GENERIC_MICRO_VERSION
GENERIC_RELEASE=$GENERIC_MAJOR_VERSION.$GENERIC_MINOR_VERSION
AC_SUBST(GENERIC_RELEASE)
AC_SUBST(GENERIC_VERSION)
VERSION=$GENERIC_VERSION
AM_INIT_AUTOMAKE($PACKAGE, $VERSION, no-define)
# Checks for programs.
AC_MSG_CHECKING([Compilation architecture: PPC, i686, x86_64, Other])
if test x$(which arch) = x
then ARCH=$($(which uname) -m)
else ARCH=$($(which arch))
fi
AC_COMPILE_IFELSE([
#if defined(__GNUC__) && (__GNUC__ < 3 || (__GNUC__ == 3 && __GNUC_MINOR__ < 4))
#error "Need GCC >= 3.4 for sane altivec support"
#endif
#include <altivec.h>
int main () {
vector unsigned int v = vec_splat_u32 (1);
v = vec_sub (v, v);
return 0;
}], [HAVE_ALTIVEC=yes], [HAVE_ALTIVEC=no])
if test x$ARCH = xppc
then
AC_MSG_RESULT([PowerPC])
CFLAGS="-Wall -ansi -mpowerpc -fno-pic -fomit-frame-pointer $CFLAGS"
CXXFLAGS="-Wall -ansi -mpowerpc -fno-pic -fomit-frame-pointer $CXXFLAGS"
if test x$HAVE_ALTIVEC = xyes
then
CFLAGS="-maltivec $CFLAGS"
CXXFLAGS="-maltivec $CXXFLAGS"
fi
else
if test x$ARCH = xi686
then
AC_MSG_RESULT([i686])
CFLAGS="-Wall -ansi -march=i686 -O3 -fomit-frame-pointer -funroll-loops $CFLAGS"
CXXFLAGS="-Wall -ansi -march=i686 -O3 \
-fomit-frame-pointer -funroll-loops $CXXFLAGS"
else
if test x$ARCH = xx86_64
then
AC_MSG_RESULT([x86_64])
CFLAGS="-Wall -ansi -O3 -mtune=nocona -fomit-frame-pointer -funroll-loops $CFLAGS"
CXXFLAGS="-Wall -ansi -O3 -mtune=nocona \
-fomit-frame-pointer -funroll-loops $CXXFLAGS"
else
AC_MSG_RESULT([Other])
CFLAGS="-Wall -ansi -O3 $CFLAGS"
CXXFLAGS="-Wall -ansi -O3 $CXXFLAGS"
fi
fi
fi
AC_PROG_CXX
AM_PROG_LIBTOOL
AM_SANITY_CHECK
AC_LANG_CPLUSPLUS
AC_PROG_YACC
AC_PATH_PROG(FLEX, flex, no)
if test x$ac_cv_path_FLEX = x
then
AC_MSG_ERROR([You don't have flex installed.])
fi
if test x$ac_cv_path_FLEX = xno
then
AC_MSG_ERROR([You don't have flex installed.])
fi
AC_PATH_PROG(BISON, bison, no)
if test x$ac_cv_path_BISON = x
then
AC_MSG_ERROR([You don't have bison installed.])
fi
if test x$ac_cv_path_BISON = xno
then
AC_MSG_ERROR([You don't have bison installed.])
fi
AC_ARG_ENABLE(debug,
[ --enable-debug Enable "-g -Wall" compiler options],
[CXXFLAGS="-g -Wall";CFLAGS="-g -Wall"])
AC_ARG_ENABLE(profile,
[ --enable-profile Enable "-pg -g -Wall" compiler options],
[CXXFLAGS="-pg -g -Wall"; CFLAGS="-pg -g -Wall"; LDFLAGS="-pg"])
# We enable this because of errors with gcc 4.3
CFLAGS="-Wno-deprecated $CFLAGS"
CXXFLAGS="-Wno-deprecated $CXXFLAGS"
AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
if test x$ac_cv_path_PKG_CONFIG = x
then
AC_MSG_ERROR([You don't have pkg-config installed])
fi
if test x$ac_cv_path_PKG_CONFIG = xno
then
AC_MSG_ERROR([You don't have pkg-config installed])
fi
# Check for wide strings
AC_DEFUN([AC_CXX_WSTRING],[
AC_CACHE_CHECK(whether the compiler supports wide strings,
ac_cv_cxx_wstring,
[AC_LANG_SAVE
AC_LANG_CPLUSPLUS
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <string>]],[[
std::wstring test = L"test";
]])],
[ac_cv_cxx_wstring=yes], [ac_cv_cxx_wstring=no])
AC_LANG_RESTORE
])
])
if test "$ac_cv_cxx_have_ext_hash_map" = yes
then
CXXFLAGS="-DSGIext $CXXFLAGS"
CFLAGS="-DSGIext $CFLAGS"
LDFLAGS="-DSGIext $LDFLAGS"
fi
AC_CXX_WSTRING
if test "$ac_cv_cxx_wstring" = no
then
AC_MSG_ERROR([Missing wide string support])
fi
# Checks for header files.
AC_HEADER_STDC
AC_CHECK_HEADERS([stdlib.h string.h unistd.h stddef.h])
# Checks for typedefs, structures, and compiler characteristics.
AC_HEADER_STDBOOL
AC_C_CONST
AC_TYPE_SIZE_T
# Checks for library functions.
AC_FUNC_ERROR_AT_LINE
AC_FUNC_MALLOC
AC_FUNC_REALLOC
AC_CHECK_DECLS([fread_unlocked, fwrite_unlocked, fgetc_unlocked, \
fputc_unlocked, fputs_unlocked, \
fgetwc_unlocked, fputwc_unlocked, fputws_unlocked])
AC_CHECK_FUNCS([setlocale strdup getopt_long])
AC_OUTPUT([Makefile sfst.pc src/Makefile])
|
