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dnl configure.in for i-scream ihost |
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dnl $Id: configure.in,v 1.7 2002/05/31 14:34:48 tdb Exp $ |
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|
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dnl Change these to change the package name and version |
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AC_INIT(ihost, 1.0rc1, dev@i-scream.org.uk) |
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AM_INIT_AUTOMAKE(ihost, 1.0rc1) |
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|
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dnl The file we use to pass #define's to the source |
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AM_CONFIG_HEADER(config.h) |
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|
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dnl We need a CC, install, and ranlib |
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AC_PROG_CC |
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AC_PROG_INSTALL |
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AC_PROG_RANLIB |
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|
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dnl And we probably need the standard C bits |
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AC_HEADER_STDC |
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|
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dnl The program needs to know whether it can use getloadavg |
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AC_CHECK_FUNCS(getloadavg) |
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|
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dnl Figure out details about the host - we need the OS |
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AC_CANONICAL_HOST |
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|
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dnl Default needing setgid kmem to false |
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AM_CONDITIONAL(SETGIDKMEM, false) |
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|
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dnl Set things up for different OS's |
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dnl We define the name of the OS so the code can act accordingly |
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dnl We also need to add the right LDFLAGS |
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case $host_os in |
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solaris2.*) |
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AC_DEFINE(SOLARIS, , [Building on Solaris 2.x]) |
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LDFLAGS="$LDFLAGS -lnsl -lsocket -lkstat" |
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;; |
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freebsd4.*) |
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AC_DEFINE(FREEBSD, , [Building on FreeBSD 4.x]) |
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LDFLAGS="$LDFLAGS -lkvm" |
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dnl FreeBSD needs ihost to be setgid kmem |
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AM_CONDITIONAL(SETGIDKMEM, true) |
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;; |
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linux-gnu) |
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AC_DEFINE(LINUX, , [Building on GNU/Linux]) |
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;; |
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*) |
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AC_MSG_ERROR([Cannot build on unknown OS: $host_os]) |
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;; |
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esac |
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|
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dnl Check for the --with-pid-file option |
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dnl define accordingly for the code, and subst for the scripts |
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AC_ARG_WITH([pid-file], [ --with-pid-file=FILE location of PID file (default: /var/tmp/.ihost.pid)], [pidfile=$withval], [pidfile=[/var/tmp/.ihost.pid]]) |
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AC_DEFINE_UNQUOTED([PID_FILE], ["$pidfile"], [Location of PID file]) |
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AC_SUBST([pidfile], [$pidfile]) |
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|
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dnl Check for the --with-max-udp-size option |
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dnl define accordingly for the code |
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AC_ARG_WITH([max-udp-size], [ --with-max-udp-size=KB maximum size of UDP packets in kilobytes (default: 8192kb)], [max_udp_size=$withval], [max_udp_size=[8192]]) |
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AC_DEFINE_UNQUOTED([UDP_MAX_PACKET_SIZE], [$max_udp_size], [Maximum size of UDP packets in kilobytes]) |
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|
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dnl And finish by changing these files |
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AC_OUTPUT([Makefile libstatgrab/Makefile libukcprog/Makefile ihostchk.sh], [chmod ugo+x ihostchk.sh]) |
