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
|
# -*- Autoconf -*-
# Process this file with autoconf to produce a configure script.
AC_PREREQ(2.59)
AC_INIT(libdatrie, 0.2.8, thep@linux.thai.net)
AC_CONFIG_SRCDIR([datrie/trie.h])
AC_CONFIG_HEADER([config.h])
AC_CONFIG_MACRO_DIR([m4])
AM_INIT_AUTOMAKE(dist-xz no-dist-gzip)
# Library versioning
# Library code modified: REVISION++
# Interfaces added: CURRENT++ REVISION=0 AGE++
# Interfaces changed/removed: CURRENT++ REVISION=0 AGE=0
LT_CURRENT=4
LT_REVISION=1
LT_AGE=3
AC_SUBST(LT_CURRENT)
AC_SUBST(LT_REVISION)
AC_SUBST(LT_AGE)
DOXYGEN_REQ_VER=1.8.4
# Checks for programs.
AC_PROG_CC
AC_PROG_INSTALL
AC_PROG_MAKE_SET
AC_LIBTOOL_WIN32_DLL
AC_PROG_LIBTOOL
# Whether linker support --version-script option
echo '{global:hello; local:*;};' > conftest.ver
AC_LIBTOOL_LINKER_OPTION(
[whether linker supports -version-script],
datrie_cv_have_version_script,
[-Wl,-version-script -Wl,conftest.ver])
AM_CONDITIONAL(LD_HAS_VERSION_SCRIPT,
test "$datrie_cv_have_version_script" = "yes")
# Checks for libraries.
#
# Checks for iconv
#
found_iconv=no
# Check in the C library first
AC_CHECK_FUNC(iconv_open, [with_libiconv=no; found_iconv=yes])
# Check if we have GNU libiconv
if test $found_iconv = "no"; then
AC_CHECK_LIB(iconv, libiconv_open, [with_libiconv=gnu; found_iconv=yes])
fi
# Check if we have a iconv in -liconv, possibly from vendor
if test $found_iconv = "no"; then
AC_CHECK_LIB(iconv, iconv_open, [with_libiconv=native; found_iconv=yes])
fi
if test $found_iconv = "no"; then
AC_MSG_ERROR([*** No usable iconv() implementation found])
fi
case $with_libiconv in
gnu|native)
ICONV_LIBS="-liconv"
;;
esac
AC_SUBST(ICONV_LIBS)
#
# Checks for locale_charset() and nl_langinfo(CODESET)
#
AC_CHECK_LIB(iconv, locale_charset,
[have_locale_charset=yes], [have_locale_charset=no])
if test x$have_locale_charset = xyes; then
AC_DEFINE(HAVE_LOCALE_CHARSET,1,[Have locale_charset()])
fi
AC_CACHE_CHECK(
[for nl_langinfo (CODESET)], datrie_cv_langinfo_codeset,
[AC_TRY_COMPILE([#include <langinfo.h>],
[char *codeset = nl_langinfo (CODESET);],
[datrie_cv_langinfo_codeset=yes],
[datrie_cv_langinfo_codeset=no])]
)
if test x$datrie_cv_langinfo_codeset = xyes; then
AC_DEFINE(HAVE_LANGINFO_CODESET,1,[Have nl_langinfo (CODESET)])
fi
if test x$have_locale_charset = xno && test x$datrie_cv_langinfo_codeset = xno
then
AC_MSG_ERROR([*** No locale_charset() nor nl_langinfo(CODESET) found.
Please consider installing GNU libiconv.])
fi
# Checks for header files.
AC_HEADER_STDC
AC_CHECK_HEADERS([limits.h stdlib.h stdio.h string.h])
# Checks for typedefs, structures, and compiler characteristics.
AC_C_CONST
AC_TYPE_SIZE_T
dnl Disable doc generation with doxygen option
AC_ARG_ENABLE(doxygen-doc,
[AC_HELP_STRING([--disable-doxygen-doc],
[disable document generation with doxygen])],
, enable_doxygen_doc="yes")
if test "x$enable_doxygen_doc" = "xyes"; then
AC_CHECK_PROG(DOXYGEN,doxygen,doxygen,no)
if test "x$DOXYGEN" = "xno"; then
enable_doxygen_doc="no"
else
AC_MSG_CHECKING([doxygen >= $DOXYGEN_REQ_VER])
DOXYGEN_VER=$($DOXYGEN --version)
if expr $DOXYGEN_VER \< $DOXYGEN_REQ_VER > /dev/null; then
AC_MSG_RESULT([$DOXYGEN_VER, no, documentation disabled])
enable_doxygen_doc="no"
else
AC_MSG_RESULT([$DOXYGEN_VER, yes])
fi
fi
fi
dnl where to install the doxygen-generated HTML doc
AC_ARG_WITH(html-docdir,
[AC_HELP_STRING([--with-html-docdir=DIR],
[where to install the doxyten-generated HTML doc [PREFIX/share/doc/datrie/html]])],
[htmldocdir="$withval"], [htmldocdir=\$\{prefix\}/share/doc/datrie/html])
AC_SUBST(htmldocdir)
AM_CONDITIONAL(ENABLE_DOXYGEN_DOC,test "x$enable_doxygen_doc" = "xyes")
# Checks for library functions.
AC_FUNC_MALLOC
AC_CONFIG_FILES([Makefile
datrie-0.2.pc
datrie/Makefile
tools/Makefile
man/Makefile
doc/Makefile
doc/Doxyfile
tests/Makefile])
AC_OUTPUT
|
