trunk/Mix/configure.ac

# Process this file with autoconf to produce a configure script.
# $Id$
AC_INIT(Src/version.h)
AC_CONFIG_AUX_DIR(etc)
AM_INIT_AUTOMAKE(mixmaster, [3.08+cvs], mixmaster-devel@lists.sourceforge.net)
AM_CONFIG_HEADER([config.h])

dnl Find system type
AC_CANONICAL_HOST

dnl Remove trailing slash in $prefix
case "${prefix}" in
  */)
    prefix=`echo ${prefix} | sed -e 's/^\(.*\)\/$/\1/'`
    ;;
esac

# Checks for programs.
AC_PROG_CC
AC_PROG_INSTALL
AC_PROG_LN_S
AC_PROG_MAKE_SET
AC_PROG_RANLIB
AC_PROG_CPP
AC_PROG_YACC

# These are all Windows libraries -- autoscan said we'd need them, but
# I have no Windows machine to test these on, so this undoubtedly is
# broken.  I will leave it up to a windows geek to figure this out.
dnl AC_CHECK_LIB([gdi32], [main])
dnl AC_CHECK_LIB([user32], [main])
dnl AC_CHECK_LIB([wsock32], [main])


# Checks for header files.
AC_HEADER_DIRENT
AC_HEADER_STDC
AC_CHECK_HEADERS([arpa/inet.h errno.h fcntl.h limits.h malloc.h memory.h     \
                  netdb.h netinet/in.h stddef.h stdlib.h string.h sys/file.h \
                  sys/socket.h sys/time.h termios.h unistd.h utime.h])

# Checks for typedefs, structures, and compiler characteristics.
AC_C_CONST
AC_C_INLINE
AC_TYPE_OFF_T
AC_TYPE_SIZE_T
AC_HEADER_TIME
AC_STRUCT_TM

# Checks for library functions.
AC_FUNC_MEMCMP
AC_FUNC_MMAP
AC_FUNC_SETVBUF_REVERSED
AC_FUNC_STRFTIME
AC_FUNC_UTIME_NULL
AC_FUNC_VPRINTF
AC_CHECK_FUNCS([stat mktime fork atexit dup2 ftruncate getcwd gethostbyaddr \
                gethostbyname gethostname gettimeofday memmove memset mkdir \
                munmap socket strchr strdup strerror strrchr strstr strtol  \
                uname utime setenv getdomainname])

# ncurses?
AH_TEMPLATE(
 [USE_NCURSES],
 [Define to 1 if you want ncurses support and have the ncurses library.]
)
AC_CHECK_LIB([ncurses], [getstr],
 [ LIBS="-lncurses ${LIBS}"
   AC_DEFINE(USE_NCURSES) ])
AC_CHECK_HEADERS(ncurses.h)

# Zlib check.  If the system version is older than 1.1.4, we want to
# use the included version.  1.1.4 fixed that nasty double-free bug.
dnl AM_ZLIB_CHECK
AH_TEMPLATE(
 [USE_ZLIB],
 [Define to 1 if you have ZLib.]
)
AC_CHECK_LIB([z], [gzopen],
 [ LIBS="-lz ${LIBS}"
   AC_DEFINE(USE_ZLIB) ],
 [ AC_MSG_ERROR([could not find a working zlib]) ]
)

# If PCRE isn't installed on the system, we luckily have included a
# version.
AH_TEMPLATE(
 [USE_PCRE],
 [Define to 1 if you have libpcre installed.]
)
AC_CHECK_LIB([pcre], [pcre_compile],
 [ LIBS="-lpcre ${LIBS}"
   AC_DEFINE(USE_PCRE) ],
 [ AC_MSG_ERROR([could not find a working libpcre]) ]
)

for dir in /usr/include /usr/local/include
do
    if test -d "$dir/pcre"
    then
       CPPFLAGS="-I$dir/pcre ${CPPFLAGS}"
       break
    fi
done
AC_CHECK_HEADER(pcre.h)

AM_OPENSSL_CHECK
AM_OPENSSL_RSA
AM_OPENSSL_IDEA
AM_OPENSSL_AES

# This is always defined, as near as I can tell.
AH_TEMPLATE([USE_PGP],
            [Define to support the OpenPGP message format.])
AC_DEFINE(USE_PGP)

# Did we set a passphrase, against our better judgement?
AM_PASSPHRASE

# Where should Mixmaster work its lovely magic?  Apparently this has a
# sane default now?
AM_MIXMASTER_DIR
AM_MIXMASTER_SPOOL
AM_MIXMASTER_HOME
AM_MIXMASTER_CONF

# Contains additional build information (such as pcre and zlib)
AC_SUBST(TOPDIRS)
AC_SUBST(XLIBS)
AC_SUBST(XDEFS)

AC_OUTPUT([Src/Makefile Makefile], [ echo timestamp > stamp-h ])
1	# Process this file with autoconf to produce a configure script.
2	# $Id$
3	AC_INIT(Src/version.h)
4	AC_CONFIG_AUX_DIR(etc)
5	AM_INIT_AUTOMAKE(mixmaster, [3.08+cvs], mixmaster-devel@lists.sourceforge.net)
6	AM_CONFIG_HEADER([config.h])
7
8	dnl Find system type
9	AC_CANONICAL_HOST
10
11	dnl Remove trailing slash in $prefix
12	case "${prefix}" in
13	*/)
14	prefix=`echo ${prefix} \| sed -e 's/^\(.*\)\/$/\1/'`
15	;;
16	esac
17
18	# Checks for programs.
19	AC_PROG_CC
20	AC_PROG_INSTALL
21	AC_PROG_LN_S
22	AC_PROG_MAKE_SET
23	AC_PROG_RANLIB
24	AC_PROG_CPP
25	AC_PROG_YACC
26
27	# These are all Windows libraries -- autoscan said we'd need them, but
28	# I have no Windows machine to test these on, so this undoubtedly is
29	# broken. I will leave it up to a windows geek to figure this out.
30	dnl AC_CHECK_LIB([gdi32], [main])
31	dnl AC_CHECK_LIB([user32], [main])
32	dnl AC_CHECK_LIB([wsock32], [main])
33
34
35	# Checks for header files.
36	AC_HEADER_DIRENT
37	AC_HEADER_STDC
38	AC_CHECK_HEADERS([arpa/inet.h errno.h fcntl.h limits.h malloc.h memory.h \
39	netdb.h netinet/in.h stddef.h stdlib.h string.h sys/file.h \
40	sys/socket.h sys/time.h termios.h unistd.h utime.h])
41
42	# Checks for typedefs, structures, and compiler characteristics.
43	AC_C_CONST
44	AC_C_INLINE
45	AC_TYPE_OFF_T
46	AC_TYPE_SIZE_T
47	AC_HEADER_TIME
48	AC_STRUCT_TM
49
50	# Checks for library functions.
51	AC_FUNC_MEMCMP
52	AC_FUNC_MMAP
53	AC_FUNC_SETVBUF_REVERSED
54	AC_FUNC_STRFTIME
55	AC_FUNC_UTIME_NULL
56	AC_FUNC_VPRINTF
57	AC_CHECK_FUNCS([stat mktime fork atexit dup2 ftruncate getcwd gethostbyaddr \
58	gethostbyname gethostname gettimeofday memmove memset mkdir \
59	munmap socket strchr strdup strerror strrchr strstr strtol \
60	uname utime setenv getdomainname])
61
62	# ncurses?
63	AH_TEMPLATE(
64	[USE_NCURSES],
65	[Define to 1 if you want ncurses support and have the ncurses library.]
66	)
67	AC_CHECK_LIB([ncurses], [getstr],
68	[ LIBS="-lncurses ${LIBS}"
69	AC_DEFINE(USE_NCURSES) ])
70	AC_CHECK_HEADERS(ncurses.h)
71
72	# Zlib check. If the system version is older than 1.1.4, we want to
73	# use the included version. 1.1.4 fixed that nasty double-free bug.
74	dnl AM_ZLIB_CHECK
75	AH_TEMPLATE(
76	[USE_ZLIB],
77	[Define to 1 if you have ZLib.]
78	)
79	AC_CHECK_LIB([z], [gzopen],
80	[ LIBS="-lz ${LIBS}"
81	AC_DEFINE(USE_ZLIB) ],
82	[ AC_MSG_ERROR([could not find a working zlib]) ]
83	)
84
85	# If PCRE isn't installed on the system, we luckily have included a
86	# version.
87	AH_TEMPLATE(
88	[USE_PCRE],
89	[Define to 1 if you have libpcre installed.]
90	)
91	AC_CHECK_LIB([pcre], [pcre_compile],
92	[ LIBS="-lpcre ${LIBS}"
93	AC_DEFINE(USE_PCRE) ],
94	[ AC_MSG_ERROR([could not find a working libpcre]) ]
95	)
96
97	for dir in /usr/include /usr/local/include
98	do
99	if test -d "$dir/pcre"
100	then
101	CPPFLAGS="-I$dir/pcre ${CPPFLAGS}"
102	break
103	fi
104	done
105	AC_CHECK_HEADER(pcre.h)
106
107	AM_OPENSSL_CHECK
108	AM_OPENSSL_RSA
109	AM_OPENSSL_IDEA
110	AM_OPENSSL_AES
111
112	# This is always defined, as near as I can tell.
113	AH_TEMPLATE([USE_PGP],
114	[Define to support the OpenPGP message format.])
115	AC_DEFINE(USE_PGP)
116
117	# Did we set a passphrase, against our better judgement?
118	AM_PASSPHRASE
119
120	# Where should Mixmaster work its lovely magic? Apparently this has a
121	# sane default now?
122	AM_MIXMASTER_DIR
123	AM_MIXMASTER_SPOOL
124	AM_MIXMASTER_HOME
125	AM_MIXMASTER_CONF
126
127	# Contains additional build information (such as pcre and zlib)
128	AC_SUBST(TOPDIRS)
129	AC_SUBST(XLIBS)
130	AC_SUBST(XDEFS)
131
132	AC_OUTPUT([Src/Makefile Makefile], [ echo timestamp > stamp-h ])