/[mcrypt]/mcrypt/configure.in
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Annotation of /mcrypt/configure.in

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Revision 1.3 - (hide annotations)
Thu Sep 28 19:16:06 2000 UTC (23 years, 6 months ago) by nmav
Branch: MAIN
Changes since 1.2: +1 -1 lines
added a preliminary strlcpy support (if it exists on the system... otherwise
an kludge emulation function is provider)

1 nmav 1.1 dnl Process this file with autoconf to produce a configure script.
2     AC_INIT()
3     dnl AC_CONFIG_HEADER(config.h)
4    
5     AC_PREFIX_DEFAULT(/usr/local)
6    
7     AC_CANONICAL_SYSTEM
8     AC_DEFINE_UNQUOTED(T_CPU, "$target_cpu")
9     AC_DEFINE_UNQUOTED(T_VENDOR, "$target_vendor")
10     AC_DEFINE_UNQUOTED(T_OS, "$target_os")
11    
12    
13     AM_INIT_AUTOMAKE(mcrypt, 2.5.4)
14     AM_CONFIG_HEADER(config.h)
15    
16    
17     AC_PROG_CC
18    
19     dnl For GNU gettext
20     ALL_LINGUAS="el cz pl"
21     AM_GNU_GETTEXT
22     dnl AC_LINK_FILES($nls_cv_header_libgt, $nls_cv_header_intl)
23     dnl used in old gettexts
24    
25    
26     AC_C_CONST
27    
28     dnl Checks for programs.
29     AC_PROG_INSTALL
30     AC_PROG_LN_S
31     AC_PATH_PROG(RM,rm)
32     AC_PATH_PROG(GZIP,gzip)
33     AC_DEFINE_UNQUOTED(GZIP, "$GZIP")
34     AC_PATH_PROG(BZIP2, bzip2)
35     AC_DEFINE_UNQUOTED(BZIP2, "$BZIP2")
36    
37     dnl AC_PROG_MAKE_SET
38    
39     dnl From GNUPG
40     AC_MSG_CHECKING([whether use of /dev/random is requested])
41     AC_ARG_ENABLE(dev-random,
42     [ --disable-dev-random disable the use of dev random],
43     try_dev_random=$enableval, try_dev_random=yes)
44     AC_MSG_RESULT($try_dev_random)
45    
46     AC_CHECK_LIB(mhash, mhash_keygen, :,
47     AC_MSG_ERROR("You need libmhash 0.7.0 to compile this program. http://schumann.cx/mhash/"))
48    
49    
50     AC_MSG_CHECKING([whether fcntl-locking is requested])
51     AC_ARG_ENABLE(fcntl-locking,
52     [ --disable-fcntl-locking disable-fcntl-locking],
53     try_fcntl_lock=$enableval, try_fcntl_lock=yes)
54     AC_MSG_RESULT($try_fcntl_lock)
55    
56     if test "$try_fcntl_lock" != yes ; then
57     AC_DEFINE(NO_FCNTL_LOCK)
58     fi
59    
60     dnl opt_static_link=no
61     dnl AC_MSG_CHECKING([whether static link is requested])
62     dnl AC_ARG_ENABLE(static-link,
63     dnl [ --enable-static-link link mcrypt statically],
64     dnl opt_static_link=$enableval)
65     dnl AC_MSG_RESULT($opt_static_link)
66    
67     opt_maintainer_mode=no
68     AC_MSG_CHECKING([whether in maintanance mode])
69     AC_ARG_ENABLE(maintainer-mode,
70     [ --enable-maintainer-mode enable maintainer mode],
71     opt_maintainer_mode=$enableval)
72     AC_MSG_RESULT($opt_maintainer_mode)
73    
74    
75     AC_MSG_CHECKING([whether included getpass is requested])
76     AC_ARG_ENABLE(included-getpass,
77     [ --disable-included-getpass disable-included-getpass],
78     try_getpass=$enableval, try_getpass=yes)
79     AC_MSG_RESULT($try_getpass)
80    
81     if test "$try_getpass" != yes ; then
82     AC_DEFINE(NO_GETPASS)
83     fi
84    
85     case "${target}" in
86     *-openbsd*)
87     NAME_OF_DEV_RANDOM="/dev/srandom"
88     NAME_OF_DEV_URANDOM="/dev/urandom"
89     ;;
90     *)
91     NAME_OF_DEV_RANDOM="/dev/random"
92     NAME_OF_DEV_URANDOM="/dev/urandom"
93     ;;
94     esac
95    
96     AC_DEFINE_UNQUOTED(NAME_OF_DEV_RANDOM, "$NAME_OF_DEV_RANDOM")
97     AC_DEFINE_UNQUOTED(NAME_OF_DEV_URANDOM, "$NAME_OF_DEV_URANDOM")
98    
99     dnl check whether we have a random device
100     if test "$try_dev_random" = yes ; then
101     AC_CACHE_CHECK(for random device, ac_cv_have_dev_random,
102     [if test -c "/dev/random" && test -c "$NAME_OF_DEV_URANDOM" ; then
103     ac_cv_have_dev_random=yes; else ac_cv_have_dev_random=no; fi])
104     if test "$ac_cv_have_dev_random" = yes; then
105     AC_DEFINE(HAVE_DEV_RANDOM)
106     else
107     AC_MSG_WARN(No random device found. No real random data can be used.)
108     fi
109     else
110     AC_MSG_CHECKING(for random device)
111     ac_cv_have_dev_random=no
112     AC_MSG_RESULT(has been disabled)
113     AC_MSG_WARN(Support for random device was disabled. No real random data can be used.)
114     fi
115    
116    
117     if test $ac_cv_prog_gcc = yes; then
118     CFLAGS="${CFLAGS} -ffast-math"
119    
120     if test $opt_maintainer_mode = yes; then
121     CFLAGS="${CFLAGS} -Wall -Wpointer-arith"
122     fi
123     fi
124    
125     dnl if test "$opt_static_link" = yes; then
126     dnl if test -n "$GCC" || test "$ac_cv_prog_gcc" = "yes"; then
127     dnl LDFLAGS="$LDFLAGS -static"
128     dnl fi
129     dnl AC_CHECK_LIB(dl, dlopen)
130     dnl fi
131    
132     AC_C_BIGENDIAN
133     AC_TYPE_SIGNAL
134     AC_CHECK_SIZEOF(unsigned long int, 4)
135     AC_CHECK_SIZEOF(unsigned int, 4)
136     AC_CHECK_SIZEOF(unsigned short int, 2)
137     AC_CHECK_SIZEOF(unsigned char, 1)
138    
139     AC_HEADER_STDC
140     AC_CHECK_HEADERS(unistd.h pwd.h locale.h strings.h mcrypt.h ctype.h)
141     AC_CHECK_HEADERS(sys/stat.h sys/types.h fcntl.h sys/wait.h)
142     AC_CHECK_HEADERS(utime.h signal.h)
143     AC_CHECK_HEADERS(termios.h termio.h sgtty.h)
144 nmav 1.3 AC_CHECK_FUNCS(bzero signal sigaction memset fcntl fsync siglongjmp strlcpy,,)
145 nmav 1.1 AC_CHECK_FUNCS(lstat stat umask utime memmove bcopy getpwuid waitpid,,)
146    
147 nmav 1.2 opt_oldmcrypt=no
148 nmav 1.1 AC_CHECK_LIB(mcrypt-nm, mcrypt_generic_init,
149     LIBS="${LIBS} -lmcrypt-nm"
150     AC_DEFINE(LIBMCRYPT_22)
151 nmav 1.2 opt_oldmcrypt=yes
152 nmav 1.1 )
153    
154 nmav 1.2 if test $opt_oldmcrypt = no; then
155     AC_CHECK_LIB(dl, dlopen)
156     AC_CHECK_LIB(mcrypt, mcrypt_module_open,
157     LIBS="${LIBS} -lmcrypt"
158     opt_oldmcrypt=no,
159     [
160     AC_CHECK_LIB(dld, dld_init)
161     AC_CHECK_LIB(ltdl, lt_dlinit)
162     AC_CHECK_LIB(mcrypt, mcrypt_enc_get_key_size,
163     LIBS="${LIBS} -lmcrypt"
164     opt_oldmcrypt=no,
165     AC_MSG_ERROR("You need libmcrypt 2.4.x or libmcrypt-nm to compile this program. http://mcrypt.hellug.gr"))
166     ]
167     )
168     fi
169 nmav 1.1 AC_MSG_CHECKING([libmcrypt to use])
170     if test "$opt_oldmcrypt" = yes; then
171     AC_MSG_RESULT("nm")
172     AC_DEFINE_UNQUOTED(LIBMCRYPT_VERSION, "nm")
173     dnl AC_CHECK_LIB(mcrypt-nm, mcrypt_generic_init)
174     else
175     AC_MSG_RESULT("2.4.x")
176     AC_DEFINE_UNQUOTED(LIBMCRYPT_VERSION, "2.4")
177     dnl AC_CHECK_LIB(mcrypt, mcrypt_module_open)
178     fi
179    
180    
181     AC_OUTPUT([Makefile doc/Makefile src/Makefile intl/Makefile po/Makefile.in],
182     [sed -e "/POTFILES =/r po/POTFILES" po/Makefile.in > po/Makefile])

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