trunk/Mix/configure.in

# Process this file with autoconf to produce a configure script.
# $Id: configure.in,v 1.1 2002/10/01 13:01:39 dybbuk Exp $
AC_INIT(Src/version.h)
AC_CONFIG_AUX_DIR(etc)
AC_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

# 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])

# ncurses?
AC_CHECK_LIB([ncurses], [getstr],
 [ CPPFLAGS="-DUSE_NCURSES ${CPPFLAGS}"
   LIBS="-lncurses ${LIBS}" ])
AC_CHECK_HEADER(ncurses.h,
 [ CPPFLAGS="-DHAVE_NCURSES_H ${CPPFLAGS}" ])

# 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.
AM_ZLIB_CHECK

# If PCRE isn't installed on the system, we luckily have included a
# version.
AC_CHECK_LIB([pcre], [pcre_compile],
 [ CPPFLAGS="-DUSE_PCRE ${CPPFLAGS}"
   LIBS="-lpcre ${LIBS}" ],
 [ AC_MSG_RESULT([   Using included PCRE library])
   TOPDIRS="Src/pcre-2.08 ${TOPDIRS}"
   CPPFLAGS="-DUSE_PCRE -Ipcre-2.08 ${CPPFLAGS}"
   XLIBS="pcre-2.08/libpcre.a ${XLIBS}"
 ])

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

# 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_HOMEMIXDIR
AM_MIX_CONF

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

AC_OUTPUT([Src/Makefile Makefile], [ echo timestamp > stamp-h ])
1	# Process this file with autoconf to produce a configure script.
2	# $Id: configure.in,v 1.1 2002/10/01 13:01:39 dybbuk Exp $
3	AC_INIT(Src/version.h)
4	AC_CONFIG_AUX_DIR(etc)
5	AC_CONFIG_HEADER([config.h])
6
7	dnl Find system type
8	AC_CANONICAL_HOST
9
10	dnl Remove trailing slash in $prefix
11	case "${prefix}" in
12	*/)
13	prefix=`echo ${prefix} \| sed -e 's/^\(.*\)\/$/\1/'`
14	;;
15	esac
16
17	# Checks for programs.
18	AC_PROG_CC
19	AC_PROG_INSTALL
20	AC_PROG_LN_S
21	AC_PROG_MAKE_SET
22	AC_PROG_RANLIB
23	AC_PROG_CPP
24
25	# These are all Windows libraries -- autoscan said we'd need them, but
26	# I have no Windows machine to test these on, so this undoubtedly is
27	# broken. I will leave it up to a windows geek to figure this out.
28	dnl AC_CHECK_LIB([gdi32], [main])
29	dnl AC_CHECK_LIB([user32], [main])
30	dnl AC_CHECK_LIB([wsock32], [main])
31
32
33	# Checks for header files.
34	AC_HEADER_DIRENT
35	AC_HEADER_STDC
36	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])
37
38	# Checks for typedefs, structures, and compiler characteristics.
39	AC_C_CONST
40	AC_C_INLINE
41	AC_TYPE_OFF_T
42	AC_TYPE_SIZE_T
43	AC_HEADER_TIME
44	AC_STRUCT_TM
45
46	# Checks for library functions.
47	AC_FUNC_MEMCMP
48	AC_FUNC_MMAP
49	AC_FUNC_SETVBUF_REVERSED
50	AC_FUNC_STRFTIME
51	AC_FUNC_UTIME_NULL
52	AC_FUNC_VPRINTF
53	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])
54
55	# ncurses?
56	AC_CHECK_LIB([ncurses], [getstr],
57	[ CPPFLAGS="-DUSE_NCURSES ${CPPFLAGS}"
58	LIBS="-lncurses ${LIBS}" ])
59	AC_CHECK_HEADER(ncurses.h,
60	[ CPPFLAGS="-DHAVE_NCURSES_H ${CPPFLAGS}" ])
61
62	# Zlib check. If the system version is older than 1.1.4, we want to
63	# use the included version. 1.1.4 fixed that nasty double-free bug.
64	AM_ZLIB_CHECK
65
66	# If PCRE isn't installed on the system, we luckily have included a
67	# version.
68	AC_CHECK_LIB([pcre], [pcre_compile],
69	[ CPPFLAGS="-DUSE_PCRE ${CPPFLAGS}"
70	LIBS="-lpcre ${LIBS}" ],
71	[ AC_MSG_RESULT([ Using included PCRE library])
72	TOPDIRS="Src/pcre-2.08 ${TOPDIRS}"
73	CPPFLAGS="-DUSE_PCRE -Ipcre-2.08 ${CPPFLAGS}"
74	XLIBS="pcre-2.08/libpcre.a ${XLIBS}"
75	])
76
77	for dir in /usr/include /usr/local/include
78	do
79	if test -d "$dir/pcre"
80	then
81	CPPFLAGS="-I$dir/pcre ${CPPFLAGS}"
82	break
83	fi
84	done
85	AC_CHECK_HEADER(pcre.h)
86
87	AM_OPENSSL_CHECK
88	AM_OPENSSL_RSA
89	AM_OPENSSL_IDEA
90	AM_OPENSSL_AES
91
92	# Did we set a passphrase, against our better judgement?
93	AM_PASSPHRASE
94
95	# Where should Mixmaster work its lovely magic? Apparently this has a
96	# sane default now?
97	AM_MIXMASTER_DIR
98	AM_HOMEMIXDIR
99	AM_MIX_CONF
100
101	# Contains additional build information (such as pcre and zlib)
102	AC_SUBST(TOPDIRS)
103	AC_SUBST(XLIBS)
104
105	AC_OUTPUT([Src/Makefile Makefile], [ echo timestamp > stamp-h ])