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|
dnl Process this file with autoconf to produce a configure script.
AC_INIT(quota.c)
AC_CONFIG_HEADERS([config.h])
dnl Checks for programs.
AC_PROG_CC
AC_HEADER_STDC
AC_PROG_INSTALL
dnl Check for compiler options
AC_ARG_ENABLE(static-link, [ --enable-static-link=[yes/no] Link all binaries statically [default=no].],
,
enable_static_link="no")
if test "x$enable_static_link" != "xyes"; then
AC_MSG_CHECKING(whether compiler supports PIE)
oldCFLAGS="$CFLAGS"
CFLAGS="$CFLAGS -fPIE"
oldLDFLAGS="$LDFLAGS"
LDFLAGS="$LDFLAGS -pie"
AC_LINK_IFELSE([AC_LANG_PROGRAM([[]])], compilepie="yes")
if test "x$compilepie" != "xyes"; then
CFLAGS="$oldCFLAGS"
LDFLAGS="$oldLDFLAGS"
AC_MSG_RESULT(no)
else
AC_MSG_RESULT(yes)
fi
else
CFLAGS="$CFLAGS -static"
LDFLAGS="$LDFLAGS -static"
fi
dnl Strip binaries before installation
AC_ARG_ENABLE(strip-binaries, [ --enable-strip-binaries=[yes/no] Strip binaries while installing them [default=yes].],
,
enable_strip="yes")
if test "x$enable_strip" = "xyes"; then
STRIP="-s"
else
STRIP=""
fi
dnl Checks for libraries.
AC_ARG_ENABLE(ldapmail, [ --enable-ldapmail=[yes/no/try] Enable ldap mail address lookups [default=no].],
,
enable_ldapmail="no")
if test "x$enable_ldapmail" != "xno"; then
have_new_ldap="no"
have_old_ldap="no"
AC_CHECK_LIB(ldap, ldap_initialize, have_new_ldap="yes", AC_CHECK_LIB(ldap, ldap_init, have_old_ldap="yes"))
if test "x$have_new_ldap" != "xno" -o "x$have_old_ldap" != "xno"; then
LDAPLIBS="-L/usr/lib -lldap -llber"
AC_DEFINE([USE_LDAP_MAIL_LOOKUP], 1, [Lookup email address using LDAP])
COMPILE_OPTS="$COMPILE_OPTS USE_LDAP_MAIL_LOOKUP"
if test "x$have_new_ldap" = "xyes"; then
AC_DEFINE([USE_LDAP_23], 1, [LDAP 2.3 or newer installed])
AC_CHECK_DECL(ldap_perror, ,
AC_DEFINE([NEED_LDAP_PERROR], 1, [ldap_perror function not declared]),
[#include <ldap.h>])
fi
else
if test "x$enable_ldapmail" = "xyes"; then
AC_MSG_ERROR([LDAP support required but library not found.]);
fi
fi
fi
AC_SUBST(LDAPLIBS)
AC_CHECK_HEADER(ext2fs/ext2fs.h,ext2fshead="yes")
if test "x$ext2fshead" = "xyes"; then
AC_DEFINE([HAVE_EXT2_INCLUDE], 1, [Header files for e2fslib])
AC_MSG_CHECKING([for ext2_ino_t])
have_ext2_ino_t="no"
AC_EGREP_HEADER(ext2_ino_t, ext2fs/ext2fs.h, have_ext2_ino_t="yes")
if test "x$have_ext2_ino_t" != "xyes"; then
AC_MSG_RESULT([not found])
else
AC_MSG_RESULT([found])
AC_DEFINE([HAVE_EXT2_INO_T], 1, [ext2fs.h defines ext2_ino_t])
fi
fi
AC_ARG_ENABLE(ext2direct,
[ --enable-ext2direct=[yes/no/try] Enable scanning of EXT2/EXT3 filesystem using e2fslib [default=try].],
,
enable_ext2direct="try")
if test "x$enable_ext2direct" != "xno"; then
AC_CHECK_LIB(com_err, com_err, EXT2LIBS="-lcom_err $EXT2LIBS")
AC_CHECK_LIB(ext2fs, ext2fs_initialize, EXT2LIBS="-lext2fs $EXT2LIBS",, "-lcom_err")
if test "${ac_cv_lib_com_err_com_err}" != "yes" -o "${ac_cv_lib_ext2fs_ext2fs_initialize}" != "yes"; then
if test "x$enable_ext2direct" = "xyes"; then
AC_MSG_ERROR([Ext2 direct support required but libraries not found.])
else
AC_MSG_WARN([Ext2 direct support won't be compiled. Libraries not found.])
fi
enable_ext2direct="no"
EXT2LIBS=""
else
if test "x$ext2fshead" != "xyes"; then
if test "x$enable_ext2direct" = "xyes"; then
AC_MSG_ERROR([Ext2 direct support required but header files not found.])
else
AC_MSG_WARN([Ext2 direct support won't be compiled. Header files not found.])
fi
enable_ext2direct="no"
EXT2LIBS=""
else
enable_ext2direct="yes"
fi
fi
if test "x$enable_ext2direct" = "xyes"; then
AC_DEFINE([EXT2_DIRECT], 1, [Scanning of ext? filesystems using e2fslib])
COMPILE_OPTS="$COMPILE_OPTS EXT2_DIRECT"
fi
fi
AC_SUBST(EXT2LIBS)
AC_ARG_ENABLE(netlink,
[ --enable-netlink=[yes/no/try] Compile daemon receiving quota messages via netlink [default=no].],
,
enable_netlink="no")
if test "x$enable_netlink" != "xno"; then
PKG_CHECK_MODULES([DBUS], [dbus-1])
AC_CHECK_LIB(nl, genl_register, NETLINKLIBS="-lnl $DBUS_LIBS")
if test -z "$NETLINKLIBS" -o -z "$DBUS_LIBS"; then
if test "x$enable_netlink" = "xyes"; then
AC_MSG_ERROR([Required libraries for quota netlink daemon not found.])
else
AC_MSG_WARN([Quota netlink daemon won't be compiled. Required libraries not found.])
fi
enable_netlink="no"
NETLINKLIBS=""
else
CPPFLAGS="$DBUS_CFLAGS $CPPFLAGS"
if test -z "$DBUS_LIBS"; then
if test "x$enable_netlink" = "xyes"; then
AC_MSG_ERROR([Required headers for quota netlink daemon not found.])
else
AC_MSG_WARN([Quota netlink daemon won't be compiled. Required headers not found.])
fi
NETLINKLIBS=""
enable_netlink="no"
else
QUOTA_NETLINK_PROG=quota_nld
fi
fi
fi
AC_SUBST(QUOTA_NETLINK_PROG)
AC_SUBST(NETLINKLIBS)
AC_SEARCH_LIBS(gethostbyname, nsl)
AC_MSG_CHECKING(for host_access in -lwrap)
AC_CACHE_VAL(ac_cv_lib_wrap_main,
saved_LIBS="$LIBS"
LIBS="$LIBS -lwrap"
[AC_LINK_IFELSE([AC_LANG_PROGRAM([[
#include <stdio.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <tcpd.h>
struct request_info request;
int deny_severity, allow_severity;]],[[hosts_access(&request);]])],
dnl We always restore LIBS as we add -lwrap in the next check
[ac_cv_lib_wrap_main=yes; LIBS="$saved_LIBS"; AC_MSG_RESULT(yes)],
[ac_cv_lib_wrap_main=no; LIBS="$saved_LIBS"; AC_MSG_RESULT(no)])
])
if test ${ac_cv_lib_wrap_main} = yes; then
AC_CHECK_HEADER(tcpd.h,, [
echo 'ERROR: could not find tcpd.h - missing TCP wrappers package'
exit 1
])
LIBS="$LIBS -lwrap"
AC_DEFINE([HOSTS_ACCESS], 1, [Use hosts.allow and hosts.deny for access checking of rpc.rquotad])
COMPILE_OPTS="$COMPILE_OPTS HOSTS_ACCESS"
fi
dnl Checks for typedefs, structures, and compiler characteristics.
AC_C_CONST
AC_C_INLINE
AC_ARG_ENABLE(rpc,
[ --enable-rpc=[yes/no] Enable RPC support [default=yes].],
,
enable_rpc="yes")
AC_ARG_ENABLE(rpcsetquota,
[ --enable-rpcsetquota=[yes/no] Use RPC for setting quotas [default=no].],
,
enable_rpcsetquota="no")
AC_ARG_ENABLE(xfs_roothack,
[ --enable-xfs_roothack=[yes/no] Support old XFS root filesystems [default=no].],
,
enable_xfs_roothack="no")
AC_ARG_ENABLE(bsd_behaviour,
[ --enable-bsd_behaviour=[yes/no] Mimic BSD behaviour [default=yes].],
,
enable_bsd_behaviour="yes")
AC_ARG_ENABLE(libefence,
[ --enable-libefence=[yes/no] Use Electric Fence memory checks [default=no].],
,
enable_libefence="no")
AC_ARG_ENABLE(nls,
[ --enable-nls=[yes/no] Enable gettext [default=yes].],
,
enable_nls="yes")
AC_ARG_ENABLE(rootsbin,
[ --enable-rootsbin=[yes/no] Use /sbin for some important binaries regardless $prefix [default=no].],
,
enable_rootsbin="no")
AC_ARG_ENABLE(proc-mounts,
[ --enable-proc-mounts=[path] Use alternate file instead of /etc/mtab [default=/proc/mounts].],
,
enable_proc_mounts="/proc/mounts")
if test "$enable_rpc" = "yes" ; then
AC_DEFINE([RPC], 1, [Support for RPC])
COMPILE_OPTS="$COMPILE_OPTS RPC"
fi
if test "$enable_rpcsetquota" = "yes" ; then
AC_DEFINE([RPC_SETQUOTA], 1, [Allow setting of quotas over RPC])
COMPILE_OPTS="$COMPILE_OPTS RPC_SETQUOTA"
fi
if test "$enable_xfs_roothack" = "yes" ; then
AC_DEFINE([XFS_ROOTHACK], 1, [Assume quota mount options for root filesystem])
COMPILE_OPTS="$COMPILE_OPTS XFS_ROOTHACK"
fi
if test "$enable_bsd_behaviour" = "yes" ; then
AC_DEFINE([BSD_BEHAVIOUR], 1, [Check rights to query / set quotas before calling quotactl])
COMPILE_OPTS="$COMPILE_OPTS BSD_BEHAVIOUR"
fi
if test "$enable_libefence" = "yes" ; then
LIBMALLOC="/usr/lib/libefence.a"
fi
if test "$enable_nls" = "yes" ; then
AC_DEFINE([USE_GETTEXT], 1, [Use gettext to translate messages])
INSTMO="inst_mo"
fi
if test "$enable_proc_mounts" != "no"; then
AC_DEFINE_UNQUOTED([ALT_MTAB], ["$enable_proc_mounts"], [File with mounted filesystems])
fi
if test "$enable_rootsbin" = "yes" ; then
ROOTSBIN="/sbin"
else
ROOTSBIN='$(prefix)/sbin'
fi
AC_DEFINE_UNQUOTED([COMPILE_OPTS], ["$COMPILE_OPTS"], [Configuration options])
AC_DEFINE([PACKAGE_VERSION], ["4.01"], [Version of quota tools])
AC_SUBST(LIBMALLOC)
AC_SUBST(INSTMO)
AC_SUBST(ROOTSBIN)
AC_SUBST(CPPFLAGS)
AC_SUBST(STRIP)
AC_OUTPUT(Makefile)
|
