341 lines
9.1 KiB
Plaintext
341 lines
9.1 KiB
Plaintext
dnl Fwknop AutoConf script...
|
|
dnl =========================
|
|
dnl
|
|
dnl Created by Damien Stuart
|
|
dnl
|
|
dnl Inspiration from RRDtool configure.ac, the AutoConf Archive
|
|
dnl (http://www.nongnu.org/autoconf-archive/), and other examples.
|
|
|
|
dnl Minimum Autoconf version required.
|
|
AC_PREREQ(2.61)
|
|
|
|
dnl Define our name, version and email.
|
|
m4_define(my_package, [fwknop])
|
|
m4_define(my_version, [2.0.0-alpha-pre2])
|
|
m4_define(my_bug_email, [dstuart@dstuart.org])
|
|
|
|
AC_INIT(my_package, my_version, my_bug_email)
|
|
|
|
AC_CONFIG_AUX_DIR(config)
|
|
|
|
AC_CANONICAL_TARGET
|
|
|
|
AM_INIT_AUTOMAKE([tar-ustar -Wall -Werror foreign])
|
|
|
|
dnl AM_MAINTAINER_MODE
|
|
|
|
AC_CONFIG_HEADER([config.h])
|
|
|
|
AC_CONFIG_MACRO_DIR([m4])
|
|
|
|
dnl The top of our header
|
|
dnl
|
|
AH_TOP([
|
|
#ifndef FWKNOP_CONFIG_H
|
|
#define FWKNOP_CONFIG_H
|
|
])
|
|
|
|
dnl The bottom of our header file
|
|
dnl
|
|
AH_BOTTOM([
|
|
#endif /* FWKNOP_CONFIG_H */
|
|
])
|
|
|
|
dnl Decide whether or not to build the client
|
|
dnl
|
|
want_client=yes
|
|
AC_ARG_ENABLE([client],
|
|
[AS_HELP_STRING([--disable-client],
|
|
[Do not build the fwknop client @<:@default is to build@:>@])],
|
|
[want_client=$enableval],
|
|
[])
|
|
AM_CONDITIONAL([WANT_CLIENT], [test "$want_client" = yes])
|
|
|
|
dnl Decide whether or not to build the server
|
|
dnl
|
|
want_server=yes
|
|
AC_ARG_ENABLE([server],
|
|
[AS_HELP_STRING([--disable-server],
|
|
[Do not build the fwknop server @<:@default is to build@:>@])],
|
|
[want_server=$enableval],
|
|
[])
|
|
AM_CONDITIONAL([WANT_SERVER], [test "$want_server" = yes])
|
|
|
|
CONFIGURE_PART(Compilation Environment)
|
|
|
|
AC_GNU_SOURCE
|
|
|
|
AC_PROG_CC
|
|
AM_PROG_CC_C_O
|
|
AC_PROG_CPP
|
|
AC_PROG_AWK
|
|
AC_PROG_SED
|
|
AC_PROG_GREP
|
|
AC_PROG_INSTALL
|
|
AC_PROG_LN_S
|
|
AC_PROG_MAKE_SET
|
|
AC_PROG_RANLIB
|
|
AC_PROG_LIBTOOL
|
|
|
|
# Checks for header files.
|
|
#
|
|
CONFIGURE_PART(Header File Checks)
|
|
|
|
AC_HEADER_STDC
|
|
AC_HEADER_TIME
|
|
AC_HEADER_RESOLV
|
|
|
|
AC_CHECK_HEADERS([ctype.h endian.h errno.h locale.h netdb.h net/ethernet.h netinet/ether.h netinet/ip_icmp.h netinet/in.h netinet/ip.h netinet/tcp.h netinet/udp.h stdint.h stdlib.h string.h strings.h sys/byteorder.h sys/endian.h sys/ethernet.h sys/socket.h sys/stat.h sys/time.h termios.h unistd.h])
|
|
|
|
# Type checks.
|
|
#
|
|
CONFIGURE_PART(Type Checks)
|
|
|
|
AC_C_CONST
|
|
AC_TYPE_INT8_T
|
|
AC_TYPE_INT16_T
|
|
AC_TYPE_INT32_T
|
|
AC_TYPE_INT64_T
|
|
AC_TYPE_UINT8_T
|
|
AC_TYPE_UINT16_T
|
|
AC_TYPE_UINT32_T
|
|
AC_TYPE_UINT64_T
|
|
AC_TYPE_OFF_T
|
|
AC_TYPE_PID_T
|
|
AC_TYPE_SIZE_T
|
|
AC_TYPE_SSIZE_T
|
|
|
|
AC_CHECK_SIZEOF(unsigned int)
|
|
dnl AC_CHECK_TYPES([uint8_t, uint32_t])
|
|
|
|
AC_C_BIGENDIAN
|
|
|
|
# Checks for library functions.
|
|
#
|
|
CONFIGURE_PART(Library Function Checks)
|
|
|
|
AC_FUNC_MALLOC
|
|
AC_FUNC_REALLOC
|
|
AC_FUNC_STAT
|
|
|
|
AC_CHECK_FUNCS([bzero gettimeofday memmove memset socket strchr strcspn strdup strncasecmp strndup strrchr strspn])
|
|
|
|
AC_SEARCH_LIBS([socket], [socket])
|
|
AC_SEARCH_LIBS([inet_addr], [nsl])
|
|
|
|
CONFIGURE_PART(3rd-party Libraries)
|
|
|
|
AC_ARG_WITH([gpgme],
|
|
[AS_HELP_STRING([--with-gpgme],
|
|
[support for gpg encryption using libgpgme @<:@default=check@:>@])],
|
|
[],
|
|
[with_gpgme=check])
|
|
|
|
have_gpgme=yes
|
|
AS_IF([test "x$with_gpgme" != xno],
|
|
[AM_PATH_GPGME([],
|
|
[AC_DEFINE([HAVE_LIBGPGME], [1], [Define if you have libgpgme])],
|
|
[if test "x$with_gpgme" != xcheck; then
|
|
AC_MSG_FAILURE(
|
|
[--with-gpgme was given, but test for gpgme failed])
|
|
else
|
|
have_gpgme=no
|
|
fi
|
|
], [have_gpgme=no])], [have_gpgme=no])
|
|
|
|
dnl Check for libpcap, gdbm (or ndbm) if we are building the server component
|
|
dnl
|
|
AS_IF([test "$want_server" = yes], [
|
|
# Looking for libpcap
|
|
#
|
|
AC_CHECK_LIB([pcap],[pcap_open_live], [],
|
|
[ AC_MSG_ERROR([fwknopd needs libpcap])]
|
|
)
|
|
|
|
# Looking for gdbm or fallback to ndbm or bail
|
|
#
|
|
AC_CHECK_LIB([gdbm],[gdbm_open], [],
|
|
[ AC_CHECK_LIB([ndbm],[dbm_open], [],
|
|
[ AC_MSG_ERROR([fwknopd needs either gdbm or ndbm])]
|
|
)]
|
|
)
|
|
|
|
CONFIGURE_PART(Find local executables used by the server)
|
|
|
|
dnl Add various common way to sbin dir to the path (just in case)
|
|
APP_PATH=$PATH$PATH_SEPARATOR/sbin$PATH_SEPARATOR/usr/sbin$PATH_SEPARATOR/usr/local/sbin
|
|
|
|
dnl Check for iptables
|
|
dnl
|
|
AC_ARG_WITH([iptables],
|
|
[AS_HELP_STRING([--with-iptables=/path/to/iptables],
|
|
[Specify path to the iptables executable @<:@default=check path@:>@])],
|
|
[
|
|
AS_IF([ test "x$withval" = x -o "x$withval" = xyes -o "x$withval" = xno ],
|
|
[AC_MSG_ERROR([--with-iptables requires an argument specifying a path to iptables])],
|
|
[
|
|
AC_CHECK_FILE([$withval], [], [
|
|
AC_MSG_WARN([Specified path to iptables does not exist on this system])
|
|
iptables_exe_warn="*not found*"
|
|
])
|
|
IPTABLES_EXE=$withval
|
|
]
|
|
)
|
|
],
|
|
[
|
|
AC_PATH_PROG(IPTABLES_EXE, [iptables], [], [$APP_PATH])
|
|
]
|
|
)
|
|
AS_IF([test "x$IPTABLES_EXE" != x],
|
|
[
|
|
AC_DEFINE_UNQUOTED([IPTABLES_EXE], ["$IPTABLES_EXE"], [Path to iptables executable])
|
|
iptables_exe=$IPTABLES_EXE
|
|
], [ iptables_exe="(not found)"]
|
|
)
|
|
|
|
dnl Check for ipfw
|
|
dnl
|
|
AC_ARG_WITH([ipfw],
|
|
[AS_HELP_STRING([--with-ipfw=/path/to/ipfw],
|
|
[Specify path to the ipfw executable @<:@default=check path@:>@])],
|
|
[
|
|
AS_IF([ test "x$withval" = x -o "x$withval" = xyes -o "x$withval" = xno ],
|
|
[AC_MSG_ERROR([--with-ipfw requires an argument specifying a path to ipfw])],
|
|
[
|
|
AC_CHECK_FILE([$withval], [], [
|
|
AC_MSG_WARN([Specified path to ipfw does not exist on this system])
|
|
ipfw_exe_warn="*not found*"
|
|
])
|
|
IPFW_EXE=$withval
|
|
]
|
|
)
|
|
],
|
|
[
|
|
AC_PATH_PROG(IPFW_EXE, [ipfw], [], [$APP_PATH])
|
|
]
|
|
)
|
|
AS_IF([test "x$IPFW_EXE" != x],
|
|
[
|
|
AC_DEFINE_UNQUOTED([IPFW_EXE], ["$IPFW_EXE"], [Path to ipfw executable])
|
|
ipfw_exe=$IPFW_EXE
|
|
], [ ipfw_exe="(not found)"]
|
|
)
|
|
|
|
dnl Check for sendmail
|
|
dnl
|
|
AC_ARG_WITH([sendmail],
|
|
[AS_HELP_STRING([--with-sendmail=/path/to/sendmail],
|
|
[Specify path to the sendmail executable @<:@default=check path@:>@])],
|
|
[
|
|
AS_IF([ test "x$withval" = x -o "x$withval" = xyes -o "x$withval" = xno ],
|
|
[AC_MSG_ERROR([--with-sendmail requires an argument specifying a path to sendmail])],
|
|
[
|
|
AC_CHECK_FILE([$withval], [], [
|
|
AC_MSG_WARN([Specified path to sendmail does not exist on this system])
|
|
sendmail_exe_warn="*not found*"
|
|
])
|
|
SENDMAIL_EXE=$withval
|
|
]
|
|
)
|
|
],
|
|
[
|
|
AC_PATH_PROG(SENDMAIL_EXE, [sendmail], [], [$APP_PATH])
|
|
]
|
|
)
|
|
AS_IF([test "x$SENDMAIL_EXE" != x],
|
|
[
|
|
AC_DEFINE_UNQUOTED([SENDMAIL_EXE], ["$SENDMAIL_EXE"], [Path to sendmail executable])
|
|
sendmail_exe=$SENDMAIL_EXE
|
|
], [ sendmail_exe="(not found)"]
|
|
)
|
|
|
|
dnl Check for mail
|
|
dnl
|
|
AC_ARG_WITH([mail],
|
|
[AS_HELP_STRING([--with-mail=/path/to/mail],
|
|
[Specify path to the mail executable @<:@default=check path@:>@])],
|
|
[
|
|
AS_IF([ test "x$withval" = x -o "x$withval" = xyes -o "x$withval" = xno ],
|
|
[AC_MSG_ERROR([--with-mail requires an argument specifying a path to mail])],
|
|
[
|
|
AC_CHECK_FILE([$withval], [], [
|
|
AC_MSG_WARN([Specified path to mail does not exist on this system])
|
|
mail_exe_warn="*not found*"
|
|
])
|
|
MAIL_EXE=$withval
|
|
]
|
|
)
|
|
],
|
|
[
|
|
AC_PATH_PROG(MAIL_EXE, [mail], [], [$APP_PATH])
|
|
]
|
|
)
|
|
AS_IF([test "x$MAIL_EXE" != x],
|
|
[
|
|
AC_DEFINE_UNQUOTED([MAIL_EXE], ["$MAIL_EXE"], [Path to mail executable])
|
|
mail_exe=$MAIL_EXE
|
|
], [ mail_exe="(not found)"]
|
|
)
|
|
|
|
dnl Check for sh
|
|
dnl
|
|
AC_ARG_WITH([sh],
|
|
[AS_HELP_STRING([--with-sh=/path/to/sh],
|
|
[Specify path to the sh executable @<:@default=check path@:>@])],
|
|
[
|
|
AS_IF([ test "x$withval" = x -o "x$withval" = xyes -o "x$withval" = xno ],
|
|
[AC_MSG_ERROR([--with-sh requires an argument specifying a path to sh])],
|
|
[
|
|
AC_CHECK_FILE([$withval], [], [
|
|
AC_MSG_WARN([Specified path to sh does not exist on this system])
|
|
sh_exe_warn="*not found*"
|
|
])
|
|
SH_EXE=$withval
|
|
]
|
|
)
|
|
],
|
|
[
|
|
AC_PATH_PROG(SH_EXE, [sh], [], [$APP_PATH])
|
|
]
|
|
)
|
|
AS_IF([test "x$SH_EXE" != x],
|
|
[
|
|
AC_DEFINE_UNQUOTED([SH_EXE], ["$SH_EXE"], [Path to sh executable])
|
|
sh_exe=$SH_EXE
|
|
], [ sh_exe="(not found)"]
|
|
)
|
|
])
|
|
|
|
CONFIGURE_PART(Generating Files)
|
|
|
|
AC_CONFIG_FILES([Makefile
|
|
lib/Makefile
|
|
client/Makefile
|
|
server/Makefile
|
|
common/Makefile
|
|
doc/Makefile])
|
|
|
|
AC_OUTPUT
|
|
|
|
CONFIGURE_PART(Configure Summary)
|
|
|
|
echo "
|
|
$PACKAGE_NAME-$PACKAGE_VERSION configuration.
|
|
==========================================================
|
|
Client build: $want_client
|
|
Server build: $want_server
|
|
GPG encryption support: $have_gpgme
|
|
|
|
Installation prefix: $prefix
|
|
"
|
|
if [test $want_server = "yes" ]; then
|
|
echo " Server support programs:
|
|
iptables: $iptables_exe $iptables_exe_warn
|
|
ipfw: $ipfw_exe $ipfw_exe_warn
|
|
sendmail: $sendmail_exe $sendmail_exe_warn
|
|
mail: $mail_exe $mail_exe_warn
|
|
sh: $sh_exe $sh_exe_warn
|
|
"
|
|
fi
|
|
|