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configure.in
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# -*- Autoconf -*-
# Process this file with autoconf to produce a configure script.
#
# configure.in for libstatgrab
# $Id: configure.in,v 1.100 2010/02/20 18:15:51 tdb Exp $
#
# Change these to change the package name and version
AM_INIT_AUTOMAKE(libstatgrab, 0.17)
# Revision number (automatically updated)
AC_REVISION($Revision: 1.100 $)
# Might work with older autoconfs... but tested on 2.57
AC_PREREQ(2.57)
# The file we use to pass #define's to the source
AM_CONFIG_HEADER([config.h])
# Checks for programs
AC_PROG_CC
AC_PROG_INSTALL
AC_PROG_LIBTOOL
# Checks for header files
AC_HEADER_STDC
# Checks for typedefs, structures, and compiler characteristics
AC_C_CONST
# Checks for library functions
AC_FUNC_MALLOC
AC_CHECK_FUNCS(atoll seteuid setegid setresuid setresgid)
# Disk IO read and write statistics are only present on recent NetBSD.
AC_CHECK_MEMBER(struct disk_sysctl.dk_rbytes,
[AC_DEFINE(HAVE_DK_RBYTES, , [New-style NetBSD disk stats])],
[],
[#include <sys/disk.h>])
# Disk IO read and write statistics are only present on recent OpenBSD.
AC_CHECK_MEMBER(struct diskstats.ds_rbytes,
[AC_DEFINE(HAVE_DS_RBYTES, , [New-style OpenBSD disk stats])],
[],
[#include <sys/disk.h>])
# NetBSD 2.0 uses statvfs rather than statfs
AC_CHECK_MEMBER(struct statvfs.f_fstypename,
[AC_DEFINE(HAVE_STATVFS, , [NetBSD 2.0 statvfs])],
[],
[#include <sys/statvfs.h>])
# FreeBSD 9 (and others) uses utmpx rather than utmp
AC_CHECK_MEMBER(struct utmpx.ut_type,
[AC_DEFINE(HAVE_UTMPX, , [utmpx])],
[],
[#include <utmpx.h>])
# Check for sys/loadavg.h
AC_CHECK_HEADERS([sys/loadavg.h])
# Check for libdevinfo.h
AC_CHECK_HEADERS([libdevinfo.h])
# Default needing setgid/setuid to false
AM_CONDITIONAL(SETGIDBINS, false)
AM_CONDITIONAL(SETUIDBINS, false)
# Default MINGW setting
AM_CONDITIONAL(MINGW, false)
# Set things up for different OS's
# We define the name of the OS so the code can act accordingly
# We also need to add the right LDFLAGS
case $host_os in
solaris2.[[6-7]])
AC_CHECK_HEADERS([kstat.h],,[AC_MSG_ERROR([need kstat.h])])
AC_DEFINE(SOLARIS, , [Building on Solaris 2.x])
AC_DEFINE(SOL7, , [Building on Solaris 2.6 or 2.7])
AM_CONDITIONAL(SETUIDBINS, true)
BIN_OWNER="root"
BIN_PERM="4755"
LINKFLAGS="-lkstat -lsocket -lnsl"
AC_CHECK_LIB(devinfo, di_init, [LINKFLAGS="$LINKFLAGS -ldevinfo"])
AC_CHECK_LIB(m, fabs, [SAIDARLIBS="$SAIDARLIBS -lm"])
;;
solaris2.*)
AC_CHECK_HEADERS([kstat.h],,[AC_MSG_ERROR([need kstat.h])])
AC_DEFINE(SOLARIS, , [Building on Solaris 2.x])
LINKFLAGS="-lkstat -ldevinfo -lsocket -lnsl"
AC_CHECK_LIB(m, fabs, [SAIDARLIBS="$SAIDARLIBS -lm"])
;;
hpux11.11*)
AC_DEFINE(HPUX, , [Building on HP-UX 11.11])
;;
freebsd4.*)
AC_DEFINE(ALLBSD, , [Building on a BSD-derived system])
AC_DEFINE(FREEBSD, , [Building on FreeBSD])
AM_CONDITIONAL(SETGIDBINS, true)
BIN_GROUP="kmem"
BIN_PERM="2755"
LINKFLAGS="-lkvm -ldevstat"
;;
freebsd[[5-9]].*)
AC_DEFINE(ALLBSD, , [Building on a BSD-derived system])
AC_DEFINE(FREEBSD, , [Building on FreeBSD])
AC_DEFINE(FREEBSD5, , [Building on FreeBSD 5.x - 9.x])
LINKFLAGS="-ldevstat"
;;
netbsdelf1*)
AC_DEFINE(ALLBSD, , [Building on a BSD-derived system])
AC_DEFINE(NETBSD, , [Building on NetBSD])
;;
netbsdelf[[2-3]]*)
AC_DEFINE(ALLBSD, , [Building on a BSD-derived system])
AC_DEFINE(NETBSD, , [Building on NetBSD])
AC_DEFINE(NETBSD2, , [Building on NetBSD 2.x])
;;
openbsd*)
AC_DEFINE(ALLBSD, , [Building on a BSD-derived system])
AC_DEFINE(OPENBSD, , [Building on OpenBSD])
;;
dragonfly*)
AC_DEFINE(ALLBSD, , [Building on a BSD-derived system])
AC_DEFINE(DFBSD, , [Building on DragonFlyBSD])
AM_CONDITIONAL(SETGIDBINS, true)
BIN_GROUP="kmem"
BIN_PERM="2755"
LINKFLAGS="-lkvm -ldevstat"
;;
linux-gnu*)
AC_DEFINE(LINUX, , [Building on GNU/Linux])
AM_CONDITIONAL(SETUIDBINS, true)
BIN_OWNER="root"
BIN_PERM="4755"
;;
cygwin)
AC_DEFINE(CYGWIN, , [Building on Cygwin])
;;
mingw32)
AC_DEFINE(MINGW, , [Building on MinGW])
AC_DEFINE(WINVER, 0x0500, [Building for Windows 2000])
AM_CONDITIONAL(MINGW, true)
LINKFLAGS="-lpdh -lIphlpapi -lpsapi -lnetapi32"
;;
*)
AC_MSG_ERROR([Cannot build on unknown OS: $host_os])
;;
esac
# User specified curses/ncurses prefix
AC_ARG_WITH([curses-prefix],
[ --with-curses-prefix=PATH curses (or ncurses) is in PATH],
[
if test -d "$withval/lib"; then
SAIDARLIBS="-L${withval}/lib ${SAIDARLIBS}"
fi
if test -d "$withval/include"; then
SAIDARCPPFLAGS="-I${withval}/include ${SAIRDARCPPFLAGS}"
fi
]
)
# Check if user wants to disable statgrab
AM_CONDITIONAL(STATGRAB, true)
AC_ARG_ENABLE(statgrab,
[ --disable-statgrab disable building of statgrab],
[
if test "x$enableval" = "xno" ; then
AM_CONDITIONAL(STATGRAB, false)
fi
]
)
# Check if user wants to disable saidar
AM_CONDITIONAL(SAIDAR, true)
AC_ARG_ENABLE(saidar,
[ --disable-saidar disable building of saidar],
[
if test "x$enableval" = "xno" ; then
AM_CONDITIONAL(SAIDAR, false)
fi
],
[
# saidar needs curses
# (if we don't find curses we disable saidar)
MP_WITH_CURSES
]
)
# Check if the user would prefer not to build examples
AM_CONDITIONAL(EXAMPLES, true)
AC_ARG_ENABLE(examples,
[ --disable-examples disable building of examples],
[
if test "x$enableval" = "xno" ; then
AM_CONDITIONAL(EXAMPLES, false)
fi
]
)
# Check if user wants to install manpages
AM_CONDITIONAL(MANPAGES, true)
AC_ARG_ENABLE(manpages,
[ --disable-manpages disable installation of manpages],
[
if test "x$enableval" = "xno" ; then
AM_CONDITIONAL(MANPAGES, false)
fi
]
)
# Check if the user wants to turn off setgid binaries
AC_ARG_ENABLE(setgid-binaries,
[ --disable-setgid-binaries disable binaries being setgid],
[
if test "x$enableval" = "xno" ; then
AM_CONDITIONAL(SETGIDBINS, false)
fi
]
)
# Check if the user wants to turn off setuid binaries
AC_ARG_ENABLE(setuid-binaries,
[ --disable-setuid-binaries disable binaries being setuid],
[
if test "x$enableval" = "xno" ; then
AM_CONDITIONAL(SETUIDBINS, false)
fi
]
)
# Check if the user would prefer not to include compatibility code
AM_CONDITIONAL(DEPRECATED, true)
AC_ARG_ENABLE(deprecated,
[ --disable-deprecated disable inclusion of pre-0.10 compatibility code],
[
if test "x$enableval" = "xno" ; then
AM_CONDITIONAL(DEPRECATED, false)
fi
]
)
# The LIBS and CPPFLAGS that saidar needs
AC_SUBST(SAIDARLIBS)
AC_SUBST(SAIDARCPPFLAGS)
# The flags needed to link to libstatgrab
# (ie. our dependencies)
AC_SUBST(LINKFLAGS)
# Ownership and permissions possibly needed for binaries
AC_SUBST(BIN_OWNER)
AC_SUBST(BIN_GROUP)
AC_SUBST(BIN_PERM)
# And finish by changing these files
AC_CONFIG_FILES([Makefile src/Makefile src/libstatgrab/Makefile src/statgrab/Makefile docs/Makefile docs/libstatgrab/Makefile docs/statgrab/Makefile docs/saidar/Makefile examples/Makefile libstatgrab.pc src/statgrab/statgrab-make-mrtg-config src/statgrab/statgrab-make-mrtg-index src/saidar/Makefile])
AC_OUTPUT