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
231
232
233
|
dnl @synopsis AC_PATH_GENERIC(LIBRARY [, MINIMUM-VERSION [, ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
dnl
dnl Runs a LIBRARY-config script and defines LIBRARY_CFLAGS and LIBRARY_LIBS
dnl
dnl The script must support `--cflags' and `--libs' args.
dnl If MINIMUM-VERSION is specified, the script must also support the
dnl `--version' arg.
dnl If the `--with-library-[exec-]prefix' arguments to ./configure are given,
dnl it must also support `--prefix' and `--exec-prefix'.
dnl (In other words, it must be like gtk-config.)
dnl
dnl For example:
dnl
dnl AC_PATH_GENERIC(Foo, 1.0.0)
dnl
dnl would run `foo-config --version' and check that it is at least 1.0.0
dnl
dnl If so, the following would then be defined:
dnl
dnl FOO_CFLAGS to `foo-config --cflags`
dnl FOO_LIBS to `foo-config --libs`
dnl
dnl At present there is no support for additional "MODULES" (see AM_PATH_GTK)
dnl (shamelessly stolen from gtk.m4 and then hacked around a fair amount)
dnl
dnl @author Angus Lees <gusl@cse.unsw.edu.au>
dnl @version $Id: ac_path_generic.m4,v 1.1.1.1 2001/07/26 00:46:28 guidod Exp $
AC_DEFUN([AC_PATH_GENERIC],
[dnl
dnl we're going to need uppercase, lowercase and user-friendly versions of the
dnl string `LIBRARY'
pushdef([UP], translit([$1], [a-z], [A-Z]))dnl
pushdef([DOWN], translit([$1], [A-Z], [a-z]))dnl
dnl
dnl Get the cflags and libraries from the LIBRARY-config script
dnl
AC_ARG_WITH(DOWN-prefix,[ --with-]DOWN[-prefix=PFX Prefix where $1 is installed (optional)],
DOWN[]_config_prefix="$withval", DOWN[]_config_prefix="")
AC_ARG_WITH(DOWN-exec-prefix,[ --with-]DOWN[-exec-prefix=PFX Exec prefix where $1 is installed (optional)],
DOWN[]_config_exec_prefix="$withval", DOWN[]_config_exec_prefix="")
if test x$DOWN[]_config_exec_prefix != x ; then
DOWN[]_config_args="$DOWN[]_config_args --exec-prefix=$DOWN[]_config_exec_prefix"
if test x${UP[]_CONFIG+set} != xset ; then
UP[]_CONFIG=$DOWN[]_config_exec_prefix/bin/DOWN-config
fi
fi
if test x$DOWN[]_config_prefix != x ; then
DOWN[]_config_args="$DOWN[]_config_args --prefix=$DOWN[]_config_prefix"
if test x${UP[]_CONFIG+set} != xset ; then
UP[]_CONFIG=$DOWN[]_config_prefix/bin/DOWN-config
fi
fi
AC_PATH_PROG(UP[]_CONFIG, DOWN-config, no)
ifelse([$2], ,
AC_MSG_CHECKING(for $1),
AC_MSG_CHECKING(for $1 - version >= $2)
)
no_[]DOWN=""
if test "$UP[]_CONFIG" = "no" ; then
no_[]DOWN=yes
else
UP[]_CFLAGS="`$UP[]_CONFIG $DOWN[]_config_args --cflags`"
UP[]_LIBS="`$UP[]_CONFIG $DOWN[]_config_args --libs`"
ifelse([$2], , ,[
DOWN[]_config_major_version=`$UP[]_CONFIG $DOWN[]_config_args \
--version | sed 's/[[^0-9]]*\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
DOWN[]_config_minor_version=`$UP[]_CONFIG $DOWN[]_config_args \
--version | sed 's/[[^0-9]]*\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
DOWN[]_config_micro_version=`$UP[]_CONFIG $DOWN[]_config_args \
--version | sed 's/[[^0-9]]*\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
DOWN[]_wanted_major_version="regexp($2, [\<\([0-9]*\)], [\1])"
DOWN[]_wanted_minor_version="regexp($2, [\<\([0-9]*\)\.\([0-9]*\)], [\2])"
DOWN[]_wanted_micro_version="regexp($2, [\<\([0-9]*\).\([0-9]*\).\([0-9]*\)], [\3])"
# Compare wanted version to what config script returned.
# If I knew what library was being run, i'd probably also compile
# a test program at this point (which also extracted and tested
# the version in some library-specific way)
if test "$DOWN[]_config_major_version" -lt \
"$DOWN[]_wanted_major_version" \
-o \( "$DOWN[]_config_major_version" -eq \
"$DOWN[]_wanted_major_version" \
-a "$DOWN[]_config_minor_version" -lt \
"$DOWN[]_wanted_minor_version" \) \
-o \( "$DOWN[]_config_major_version" -eq \
"$DOWN[]_wanted_major_version" \
-a "$DOWN[]_config_minor_version" -eq \
"$DOWN[]_wanted_minor_version" \
-a "$DOWN[]_config_micro_version" -lt \
"$DOWN[]_wanted_micro_version" \) ; then
# older version found
no_[]DOWN=yes
echo -n "*** An old version of $1 "
echo -n "($DOWN[]_config_major_version"
echo -n ".$DOWN[]_config_minor_version"
echo ".$DOWN[]_config_micro_version) was found."
echo -n "*** You need a version of $1 newer than "
echo -n "$DOWN[]_wanted_major_version"
echo -n ".$DOWN[]_wanted_minor_version"
echo ".$DOWN[]_wanted_micro_version."
echo "***"
echo "*** If you have already installed a sufficiently new version, this error"
echo "*** probably means that the wrong copy of the DOWN-config shell script is"
echo "*** being found. The easiest way to fix this is to remove the old version"
echo "*** of $1, but you can also set the UP[]_CONFIG environment to point to the"
echo "*** correct copy of DOWN-config. (In this case, you will have to"
echo "*** modify your LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf"
echo "*** so that the correct libraries are found at run-time)"
fi
])
fi
if test "x$no_[]DOWN" = x ; then
AC_MSG_RESULT(yes)
ifelse([$3], , :, [$3])
else
AC_MSG_RESULT(no)
if test "$UP[]_CONFIG" = "no" ; then
echo "*** The DOWN-config script installed by $1 could not be found"
echo "*** If $1 was installed in PREFIX, make sure PREFIX/bin is in"
echo "*** your path, or set the UP[]_CONFIG environment variable to the"
echo "*** full path to DOWN-config."
fi
UP[]_CFLAGS=""
UP[]_LIBS=""
ifelse([$4], , :, [$4])
fi
AC_SUBST(UP[]_CFLAGS)
AC_SUBST(UP[]_LIBS)
popdef([UP])
popdef([DOWN])
])
# xft.m4
# Copyright (c) 2002 Henrik Kinnunen (fluxgen at linuxmail.org)
# Permission is hereby granted, free of charge, to any person obtaining a
# copy of this software and associated documentation files (the "Software"),
# to deal in the Software without restriction, including without limitation
# the rights to use, copy, modify, merge, publish, distribute, sublicense,
# and/or sell copies of the Software, and to permit persons to whom the
# Software is furnished to do so, subject to the following conditions:
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
# DEALINGS IN THE SOFTWARE.
# AM_PATH_XFT1([ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
AC_DEFUN([AM_PATH_XFT1],
[
AC_CHECK_LIB(Xft, XftFontOpen,
XFT_LIBS="-lXft"
[$1],
[$2]
)
])
# AM_PATH_XFT2([ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
AC_DEFUN([AM_PATH_XFT2],
[
if test x$pkg_exec_prefix != x ; then
xft_args="$xft_args --exec-prefix=$pkg_exec_prefix"
if test x${PKG_CONFIG+set} != xset ; then
PKG_CONFIG=$pkg_exec_prefix/bin/pkg-config
fi
fi
if test x$xft_prefix != x ; then
xft_args="$xft_args --prefix=$xft_prefix"
if test x${PKG_CONFIG+set} != xset ; then
PKG_CONFIG=$xft_prefix/bin/pkg-config
fi
fi
AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
if test "x$PKG_CONFIG" = "xno" ; then
ifelse([$2], , :, [$2])
else
XFT_CFLAGS=`$PKG_CONFIG $xftconf_args --cflags xft`
XFT_LIBS=`$PKG_CONFIG $xftconf_args --libs xft`
ifelse([$1], , :, [$1])
fi
])
# AM_PATH_XFT(default-value, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
# Test for Xft, and define XFT_CFLAGS and XFT_LIBS
AC_DEFUN([AM_PATH_XFT],
[
AC_ARG_WITH(xft-prefix,[ --with-xft-prefix=path Prefix where Xft is installed (optional)],
xft_prefix="$withval", xft_prefix="")
AC_ARG_WITH(pkg-exec-prefix,[ --with-pkg-exec-prefix=path Exec prefix where pkg-config is installed (optional)],
pkg_exec_prefix="$withval", pkg_exec_prefix="")
AC_ARG_ENABLE(xft, [ --enable-xft Xft (antialias) support (default=$1)],
if test "x$enableval" = "xyes"; then
TRY_XFT=yes
else
TRY_XFT=no
fi
,
TRY_XFT=$1
)
if test "x$TRY_XFT" = "xyes"; then
AC_MSG_RESULT(yes)
AM_PATH_XFT2(
[$2],
# xft2 failed: try xft1
AM_PATH_XFT1(
[$2],
[$3]
AC_MSG_RESULT([Cant find Xft libraries! Disabling Xft]))
)
else
AC_MSG_RESULT(no)
[$3]
fi
CFLAGS="$CFLAGS $XFT_CFLAGS"
CXXFLAGS="$CXXFLAGS $XFT_CFLAGS"
LIBS="$LIBS $XFT_LIBS"
])
|