forked from zabbix/zabbix
-
Notifications
You must be signed in to change notification settings - Fork 0
/
ax_lib_sqlite3.m4
157 lines (141 loc) · 4.91 KB
/
ax_lib_sqlite3.m4
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
##### http://autoconf-archive.cryp.to/ax_lib_sqlite3.html
#
# SYNOPSIS
#
# AX_LIB_SQLITE3([MINIMUM-VERSION],[DEFAULT])
#
# DESCRIPTION
#
# Test for the SQLite 3 library of a particular version (or newer)
#
# This macro takes only one optional argument, required version of
# SQLite 3 library. If required version is not passed, 3.0.0 is used
# in the test of existence of SQLite 3.
#
# If no intallation prefix to the installed SQLite library is given
# the macro searches under /usr, /usr/local, and /opt.
#
# This macro calls:
#
# AC_SUBST(SQLITE3_CPPFLAGS)
# AC_SUBST(SQLITE3_LDFLAGS)
# AC_SUBST(SQLITE3_LIBS)
# AC_SUBST(SQLITE3_VERSION)
#
# And sets:
#
# HAVE_SQLITE3
#
# LAST MODIFICATION
#
# 2006-07-15
#
# COPYLEFT
#
# Copyright (c) 2006 Mateusz Loskot <mateusz@loskot.net>
#
# Copying and distribution of this file, with or without
# modification, are permitted in any medium without royalty provided
# the copyright notice and this notice are preserved.
AC_DEFUN([AX_LIB_SQLITE3],
[
AC_ARG_WITH([sqlite3],
AS_HELP_STRING(
[--with-sqlite3@<:@=ARG@:>@],
[use SQLite 3 library @<:@default=no@:>@, optionally specify the prefix for sqlite3 library]
),
[
if test "$withval" = "no"; then
want_sqlite3="no"
elif test "$withval" = "yes"; then
want_sqlite3="yes"
ac_sqlite3_path=""
else
want_sqlite3="yes"
ac_sqlite3_path="$withval"
fi
],
[want_sqlite3="no"]
)
SQLITE3_CFLAGS=""
SQLITE3_LDFLAGS=""
SQLITE3_LIBS=""
SQLITE3_VERSION=""
if test "x$want_sqlite3" = "xyes"; then
ac_sqlite3_header="sqlite3.h"
sqlite3_version_req=ifelse([$1], [], [3.0.0], [$1])
sqlite3_version_req_shorten=`expr $sqlite3_version_req : '\([[0-9]]*\.[[0-9]]*\)'`
sqlite3_version_req_major=`expr $sqlite3_version_req : '\([[0-9]]*\)'`
sqlite3_version_req_minor=`expr $sqlite3_version_req : '[[0-9]]*\.\([[0-9]]*\)'`
sqlite3_version_req_micro=`expr $sqlite3_version_req : '[[0-9]]*\.[[0-9]]*\.\([[0-9]]*\)'`
if test "x$sqlite3_version_req_micro" = "x" ; then
sqlite3_version_req_micro="0"
fi
sqlite3_version_req_number=`expr $sqlite3_version_req_major \* 1000000 \
\+ $sqlite3_version_req_minor \* 1000 \
\+ $sqlite3_version_req_micro`
AC_MSG_CHECKING([for SQLite3 library >= $sqlite3_version_req])
if test "$ac_sqlite3_path" != ""; then
ac_sqlite3_cppflags="-I$ac_sqlite3_path/include"
ac_sqlite3_ldflags="-L$ac_sqlite3_path/lib"
else
for ac_sqlite3_path_tmp in /usr /usr/local /opt ; do
if test -f "$ac_sqlite3_path_tmp/include/$ac_sqlite3_header" \
&& test -r "$ac_sqlite3_path_tmp/include/$ac_sqlite3_header"; then
ac_sqlite3_path=$ac_sqlite3_path_tmp
ac_sqlite3_cppflags="-I$ac_sqlite3_path/include"
ac_sqlite3_ldflags="-L$ac_sqlite3_path/lib"
break;
fi
done
fi
saved_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS $ac_sqlite3_cppflags"
dnl AC_LANG_PUSH([C++])
AC_COMPILE_IFELSE(
[
AC_LANG_PROGRAM([[@%:@include <sqlite3.h>]],
[[
#if (SQLITE_VERSION_NUMBER >= $sqlite3_version_req_number)
// Everything is okay
#else
# error SQLite version is too old
#endif
]]
)
],
[
found_sqlite3="yes"
AC_MSG_RESULT([yes])
],
[
found_sqlite3="no"
AC_MSG_RESULT([no])
]
)
dnl AC_LANG_POP([C++])
CPPFLAGS="$saved_CPPFLAGS"
if test "$found_sqlite3" = "yes"; then
SQLITE3_CPPFLAGS="$ac_sqlite3_cppflags"
SQLITE3_LDFLAGS="$ac_sqlite3_ldflags"
SQLITE3_LIBS="-lsqlite3"
ac_sqlite3_header_path="$ac_sqlite3_path/include/$ac_sqlite3_header"
dnl Retrieve SQLite release version
if test "x$ac_sqlite3_header_path" != "x"; then
ac_sqlite3_version=`cat $ac_sqlite3_header_path \
| grep '#define.*SQLITE_VERSION.*\"' | sed -e 's/.* "//' \
| sed -e 's/"//'`
if test $ac_sqlite3_version != ""; then
SQLITE3_VERSION=$ac_sqlite3_version
else
AC_MSG_WARN([Can not find SQLITE_VERSION macro in sqlite3.h header to retrieve SQLite version!])
fi
fi
AC_SUBST(SQLITE3_CPPFLAGS)
AC_SUBST(SQLITE3_LDFLAGS)
AC_SUBST(SQLITE3_LIBS)
AC_SUBST(SQLITE3_VERSION)
AC_DEFINE(HAVE_SQLITE3, [1], [Define to 1 if SQLite libraries are available])
fi
fi
])