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acinclude.m4
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/
acinclude.m4
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dnl This file contains the common configuration code which would
dnl otherwise be duplicated between configure and configure-libafs.
dnl
dnl NB: Because this code is a macro, references to positional shell
dnl parameters must be done like $[]1 instead of $1
AC_DEFUN([OPENAFS_CONFIGURE_COMMON],[
AC_CANONICAL_HOST
SRCDIR_PARENT=`pwd`
#BOZO_SAVE_CORES pam sia
AC_ARG_WITH(afs-sysname,
[ --with-afs-sysname=sys use sys for the afs sysname]
)
AC_ARG_ENABLE( obsolete,
[ --enable-obsolete enable obsolete portions of AFS (mpp and package)],, enable_obsolete="no")
AC_ARG_ENABLE( afsdb,
[ --disable-afsdb disable AFSDB DNS RR support],, enable_afsdb="yes")
AC_ARG_ENABLE( pam,
[ --disable-pam disable PAM support],, enable_pam="yes")
AC_ARG_ENABLE( bos-restricted-mode,
[ --enable-bos-restricted-mode enable bosserver restricted mode which disables certain bosserver functionality],, enable_bos_restricted_mode="no")
AC_ARG_ENABLE( bos-new-config,
[ --enable-bos-new-config enable bosserver pickup of BosConfig.new on restarts],, enable_bos_new_config="no")
AC_ARG_ENABLE( largefile-fileserver,
[ --disable-largefile-fileserver disable large file support in fileserver],, enable_largefile_fileserver="yes")
AC_ARG_ENABLE( namei-fileserver,
[ --enable-namei-fileserver force compilation of namei fileserver in preference to inode fileserver],, enable_namei_fileserver="no")
AC_ARG_ENABLE( supergroups,
[ --enable-supergroups enable support for nested pts groups],, enable_supergroups="no")
AC_ARG_ENABLE( fast-restart,
[ --enable-fast-restart enable fast startup of file server without salvaging],, enable_fast_restart="no")
AC_ARG_ENABLE( bitmap-later,
[ --enable-bitmap-later enable fast startup of file server by not reading bitmap till needed],, enable_bitmap_later="no")
AC_ARG_ENABLE( demand-attach-fs,
[ --enable-demand-attach-fs enable Demand Attach Fileserver (please see documentation)],, enable_demand_attach_fs="no")
AC_ARG_ENABLE( unix-sockets,
[ --enable-unix-sockets enable use of unix domain sockets for fssync],, enable_unix_sockets="yes")
AC_ARG_ENABLE( full-vos-listvol-switch,
[ --disable-full-vos-listvol-switch disable vos full listvol switch for formatted output],, enable_full_vos_listvol_switch="yes")
AC_ARG_WITH(dux-kernel-headers,
[ --with-dux-kernel-headers=path use the kernel headers found at path(optional, defaults to first match in /usr/sys)]
)
AC_ARG_WITH(linux-kernel-headers,
[ --with-linux-kernel-headers=path use the kernel headers found at path(optional, defaults to /usr/src/linux-2.4, then /usr/src/linux)]
)
AC_ARG_WITH(bsd-kernel-headers,
[ --with-bsd-kernel-headers=path use the kernel headers found at path(optional, defaults to /usr/src/sys)]
)
AC_ARG_WITH(bsd-kernel-build,
[ --with-bsd-kernel-build=path use the kernel build found at path(optional, defaults to KSRC/i386/compile/GENERIC)]
)
AC_ARG_ENABLE(kernel-module,
[ --disable-kernel-module disable compilation of the kernel module (defaults to enabled)],, enable_kernel_module="yes"
)
AC_ARG_ENABLE(redhat-buildsys,
[ --enable-redhat-buildsys enable compilation of the redhat build system kernel (defaults to disabled)],, enable_redhat_buildsys="no"
)
AC_ARG_ENABLE(transarc-paths,
[ --enable-transarc-paths Use Transarc style paths like /usr/afs and /usr/vice],, enable_transarc_paths="no"
)
AC_ARG_ENABLE(tivoli-tsm,
[ --enable-tivoli-tsm Enable use of the Tivoli TSM API libraries for butc support],, enable_tivoli_tsm="no"
)
AC_ARG_ENABLE(debug-kernel,
[ --enable-debug-kernel enable compilation of the kernel module with debugging information (defaults to disabled)],, enable_debug_kernel="no"
)
AC_ARG_ENABLE(optimize-kernel,
[ --disable-optimize-kernel disable compilation of the kernel module with optimization (defaults based on platform)],, enable_optimize_kernel="yes"
)
AC_ARG_ENABLE(debug,
[ --enable-debug enable compilation of the user space code with debugging information (defaults to disabled)],, enable_debug="no"
)
AC_ARG_ENABLE(optimize,
[ --disable-optimize disable optimization for compilation of the user space code (defaults to enabled)],, enable_optimize="yes"
)
AC_ARG_ENABLE(debug-lwp,
[ --enable-debug-lwp enable compilation of the LWP code with debugging information (defaults to disabled)],, enable_debug_lwp="no"
)
AC_ARG_ENABLE(optimize-lwp,
[ --disable-optimize-lwp disable optimization for compilation of the LWP code (defaults to enabled)],, enable_optimize_lwp="yes"
)
AC_ARG_ENABLE(debug-pam,
[ --enable-debug-pam enable compilation of the PAM code with debugging information (defaults to disabled)],, enable_debug_pam="no"
)
AC_ARG_ENABLE(optimize-pam,
[ --disable-optimize-pam disable optimization for compilation of the PAM code (defaults to enabled)],, enable_optimize_pam="yes"
)
enable_login="no"
dnl weird ass systems
AC_AIX
AC_ISC_POSIX
AC_MINIX
dnl Various compiler setup.
AC_TYPE_PID_T
AC_TYPE_SIZE_T
AC_TYPE_SIGNAL
COMPILER_HAS_FUNCTION_MACRO
dnl Checks for programs.
AC_PROG_INSTALL
AC_PROG_LN_S
AC_PROG_RANLIB
AC_PROG_YACC
AM_PROG_LEX
OPENAFS_CHECK_BIGENDIAN
AC_MSG_CHECKING(your OS)
system=$host
case $system in
*-linux*)
MKAFS_OSTYPE=LINUX
if test "x$enable_redhat_buildsys" = "xyes"; then
AC_DEFINE(ENABLE_REDHAT_BUILDSYS, 1, [define if you have redhat buildsystem])
fi
if test "x$enable_kernel_module" = "xyes"; then
if test "x$with_linux_kernel_headers" != "x"; then
LINUX_KERNEL_PATH="$with_linux_kernel_headers"
else
LINUX_KERNEL_PATH="/lib/modules/`uname -r`/source"
if test ! -f "$LINUX_KERNEL_PATH/include/linux/version.h"; then
LINUX_KERNEL_PATH="/lib/modules/`uname -r`/build"
fi
if test ! -f "$LINUX_KERNEL_PATH/include/linux/version.h"; then
LINUX_KERNEL_PATH="/usr/src/linux-2.4"
fi
if test ! -f "$LINUX_KERNEL_PATH/include/linux/version.h"; then
LINUX_KERNEL_PATH="/usr/src/linux"
fi
fi
if test -f "$LINUX_KERNEL_PATH/include/linux/utsrelease.h"; then
linux_kvers=`fgrep UTS_RELEASE $LINUX_KERNEL_PATH/include/linux/utsrelease.h |awk 'BEGIN { FS="\"" } { print $[]2 }'|tail -n 1`
LINUX_VERSION="$linux_kvers"
else
if test -f "$LINUX_KERNEL_PATH/include/linux/version.h"; then
linux_kvers=`fgrep UTS_RELEASE $LINUX_KERNEL_PATH/include/linux/version.h |awk 'BEGIN { FS="\"" } { print $[]2 }'|tail -n 1`
if test "x$linux_kvers" = "x"; then
if test -f "$LINUX_KERNEL_PATH/include/linux/version-up.h"; then
linux_kvers=`fgrep UTS_RELEASE $LINUX_KERNEL_PATH/include/linux/version-up.h |awk 'BEGIN { FS="\"" } { print $[]2 }'|tail -n 1`
if test "x$linux_kvers" = "x"; then
AC_MSG_ERROR(Linux headers lack version definition [2])
exit 1
else
LINUX_VERSION="$linux_kvers"
fi
else
AC_MSG_ERROR(Linux headers lack version definition)
exit 1
fi
else
LINUX_VERSION="$linux_kvers"
fi
else
enable_kernel_module="no"
fi
fi
if test ! -f "$LINUX_KERNEL_PATH/include/linux/autoconf.h"; then
enable_kernel_module="no"
fi
if test "x$enable_kernel_module" = "xno"; then
if test "x$with_linux_kernel_headers" != "x"; then
AC_MSG_ERROR(No usable linux headers found at $LINUX_KERNEL_PATH)
exit 1
else
AC_MSG_WARN(No usable linux headers found at $LINUX_KERNEL_PATH so disabling kernel module)
fi
fi
dnl do we need to determine SUBARCH from autoconf.h
SUBARCH=default
fi
AC_MSG_RESULT(linux)
if test "x$enable_kernel_module" = "xyes"; then
AFS_SYSKVERS=`echo $LINUX_VERSION | awk -F\. '{print $[]1 $[]2}'`
if test "x${AFS_SYSKVERS}" = "x"; then
AC_MSG_ERROR(Couldn't guess your Linux version [2])
fi
fi
;;
*-solaris*)
MKAFS_OSTYPE=SOLARIS
AC_MSG_RESULT(sun4)
SOLARIS_UFSVFS_HAS_DQRWLOCK
SOLARIS_PROC_HAS_P_COREFILE
SOLARIS_FS_HAS_FS_ROLLED
;;
*-sunos*)
MKAFS_OSTYPE=SUNOS
enable_kernel_module=no
AC_MSG_RESULT(sun4)
;;
*-hpux*)
MKAFS_OSTYPE=HPUX
AC_MSG_RESULT(hp_ux)
if test -f "/usr/old/usr/include/ndir.h"; then
AC_DEFINE(HAVE_USR_OLD_USR_INCLUDE_NDIR_H, 1, [define if you have old ndir.h])
fi
;;
*-irix*)
if test -d /usr/include/sys/SN/SN1; then
IRIX_BUILD_IP35="IP35"
fi
MKAFS_OSTYPE=IRIX
AC_MSG_RESULT(sgi)
;;
*-aix*)
MKAFS_OSTYPE=AIX
AC_MSG_RESULT(rs_aix)
;;
*-osf*)
MKAFS_OSTYPE=DUX
AC_MSG_RESULT(alpha_dux)
if test "x$enable_kernel_module" = "xyes"; then
if test "x$with_dux_kernel_headers" != "x"; then
HEADER_RT=`ls ${with_dux_kernel_headers}/rt_preempt.h | head -1 | sed 's,/rt_preempt.h,,;s,/usr/sys/,,'`
else
HEADER_RT=`ls /usr/sys/*/rt_preempt.h | head -1 | sed 's,/rt_preempt.h,,;s,/usr/sys/,,'`
fi
fi
if test "$HEADER_RT" = "*" ; then
AC_MSG_ERROR([Need a configured kernel directory])
fi
AC_SUBST([HEADER_RT])
;;
powerpc-*-darwin*)
MKAFS_OSTYPE=DARWIN
AC_MSG_RESULT(ppc_darwin)
;;
i386-*-darwin*)
MKAFS_OSTYPE=DARWIN
AC_MSG_RESULT(x86_darwin)
;;
*-freebsd*)
MKAFS_OSTYPE=FBSD
AC_MSG_RESULT(i386_fbsd)
;;
*-netbsd*)
MKAFS_OSTYPE=NBSD
AC_MSG_RESULT(nbsd)
;;
*-openbsd*)
MKAFS_OSTYPE=OBSD
AC_MSG_RESULT(i386_obsd)
;;
*)
AC_MSG_RESULT($system)
;;
esac
if test "x$with_afs_sysname" != "x"; then
AFS_SYSNAME="$with_afs_sysname"
else
AC_MSG_CHECKING(your AFS sysname)
case $host in
i?86-*-openbsd?.?)
v=${host#*openbsd}
vM=${v%.*}
vm=${v#*.}
AFS_SYSNAME="i386_obsd${vM}${vm}"
;;
sparc64-*-openbsd?.?)
v=${host#*openbsd}
vM=${v%.*}
vm=${v#*.}
AFS_SYSNAME="sparc64_obsd${vM}${vm}"
;;
i?86-*-freebsd?.*)
v=${host#*freebsd}
vM=${v%.*}
vm=${v#*.}
AFS_SYSNAME="i386_fbsd_${vM}${vm}"
;;
i?86-*-netbsd*1.5*)
AFS_PARAM_COMMON=param.nbsd15.h
AFS_SYSNAME="i386_nbsd15"
;;
alpha-*-netbsd*1.5*)
AFS_PARAM_COMMON=param.nbsd15.h
AFS_SYSNAME="alpha_nbsd15"
;;
i?86-*-netbsd*1.6[[M-Z]]*)
AFS_PARAM_COMMON=param.nbsd20.h
AFS_SYSNAME="i386_nbsd20"
;;
powerpc-*-netbsd*1.6[[M-Z]]*)
AFS_PARAM_COMMON=param.nbsd20.h
AFS_SYSNAME="ppc_nbsd20"
;;
i?86-*-netbsd*2.0*)
AFS_PARAM_COMMON=param.nbsd20.h
AFS_SYSNAME="i386_nbsd20"
;;
amd64-*-netbsd*2.0*)
AFS_PARAM_COMMON=param.nbsd20.h
AFS_SYSNAME="amd64_nbsd20"
;;
powerpc-*-netbsd*2.0*)
AFS_PARAM_COMMON=param.nbsd20.h
AFS_SYSNAME="ppc_nbsd20"
;;
i?86-*-netbsd*1.6*)
AFS_PARAM_COMMON=param.nbsd16.h
AFS_SYSNAME="i386_nbsd16"
;;
alpha-*-netbsd*1.6*)
AFS_PARAM_COMMON=param.nbsd16.h
AFS_SYSNAME="alpha_nbsd16"
;;
powerpc-*-netbsd*1.6*)
AFS_PARAM_COMMON=param.nbsd16.h
AFS_SYSNAME="ppc_nbsd16"
;;
i?86-*-netbsd*2.1*)
AFS_PARAM_COMMON=param.nbsd21.h
AFS_SYSNAME="i386_nbsd21"
;;
i?86-*-netbsd*2.99*)
AFS_PARAM_COMMON=param.nbsd30.h
AFS_SYSNAME="i386_nbsd30"
;;
i?86-*-netbsd*3.[[0-8]]*)
AFS_PARAM_COMMON=param.nbsd30.h
AFS_SYSNAME="i386_nbsd30"
;;
i?86-*-netbsd*3.99*)
AFS_PARAM_COMMON=param.nbsd30.h
AFS_SYSNAME="i386_nbsd30"
;;
i?86-*-netbsd*4.[[0-8]]*)
AFS_PARAM_COMMON=param.nbsd40.h
AFS_SYSNAME="i386_nbsd40"
;;
i?86-*-netbsd*4.99*)
AFS_PARAM_COMMON=param.nbsd40.h
AFS_SYSNAME="i386_nbsd40"
;;
hppa*-hp-hpux11.0*)
AFS_SYSNAME="hp_ux110"
;;
hppa*-hp-hpux11.11)
AFS_SYSNAME="hp_ux11i"
;;
ia64-hp-hpux11.22)
AFS_SYSNAME="ia64_hpux1122"
;;
ia64-hp-hpux*)
AFS_SYSNAME="ia64_hpux1123"
;;
hppa*-hp-hpux10*)
AFS_SYSNAME="hp_ux102"
;;
powerpc-apple-darwin1.2*)
AFS_SYSNAME="ppc_darwin_12"
;;
powerpc-apple-darwin1.3*)
AFS_SYSNAME="ppc_darwin_13"
;;
powerpc-apple-darwin1.4*)
AFS_SYSNAME="ppc_darwin_14"
;;
powerpc-apple-darwin5.1*)
AFS_SYSNAME="ppc_darwin_14"
;;
powerpc-apple-darwin5.2*)
AFS_SYSNAME="ppc_darwin_14"
;;
powerpc-apple-darwin5.3*)
AFS_SYSNAME="ppc_darwin_14"
;;
powerpc-apple-darwin5.4*)
AFS_SYSNAME="ppc_darwin_14"
;;
powerpc-apple-darwin5.5*)
AFS_SYSNAME="ppc_darwin_14"
;;
powerpc-apple-darwin6.0*)
AFS_SYSNAME="ppc_darwin_60"
;;
powerpc-apple-darwin6.1*)
AFS_SYSNAME="ppc_darwin_60"
;;
powerpc-apple-darwin6.2*)
AFS_SYSNAME="ppc_darwin_60"
;;
powerpc-apple-darwin6.3*)
AFS_SYSNAME="ppc_darwin_60"
;;
powerpc-apple-darwin6.4*)
AFS_SYSNAME="ppc_darwin_60"
;;
powerpc-apple-darwin6.5*)
AFS_SYSNAME="ppc_darwin_60"
;;
powerpc-apple-darwin7.0*)
AFS_SYSNAME="ppc_darwin_70"
;;
powerpc-apple-darwin7.1*)
AFS_SYSNAME="ppc_darwin_70"
;;
powerpc-apple-darwin7.2*)
AFS_SYSNAME="ppc_darwin_70"
;;
powerpc-apple-darwin7.3*)
AFS_SYSNAME="ppc_darwin_70"
;;
powerpc-apple-darwin7.4*)
AFS_SYSNAME="ppc_darwin_70"
;;
powerpc-apple-darwin7.5*)
AFS_SYSNAME="ppc_darwin_70"
;;
powerpc-apple-darwin8.0*)
AFS_SYSNAME="ppc_darwin_80"
;;
powerpc-apple-darwin8.*)
AFS_SYSNAME="ppc_darwin_80"
;;
i386-apple-darwin8.*)
AFS_SYSNAME="x86_darwin_80"
;;
powerpc-apple-darwin9.*)
AFS_SYSNAME="ppc_darwin_90"
;;
i386-apple-darwin9.*)
AFS_SYSNAME="x86_darwin_90"
;;
sparc-sun-solaris2.5*)
AFS_SYSNAME="sun4x_55"
enable_login="yes"
;;
sparc-sun-solaris2.6)
AFS_SYSNAME="sun4x_56"
;;
sparc-sun-solaris2.7)
AFS_SYSNAME="sun4x_57"
;;
sparc-sun-solaris2.8)
AFS_SYSNAME="sun4x_58"
;;
sparc-sun-solaris2.9)
AFS_SYSNAME="sun4x_59"
;;
sparc-sun-solaris2.10)
AFS_SYSNAME="sun4x_510"
;;
sparc-sun-solaris2.11)
AFS_SYSNAME="sun4x_511"
;;
sparc-sun-sunos4*)
AFS_SYSNAME="sun4_413"
enable_login="yes"
;;
i386-pc-solaris2.7)
AFS_SYSNAME="sunx86_57"
;;
i386-pc-solaris2.8)
AFS_SYSNAME="sunx86_58"
;;
i386-pc-solaris2.9)
AFS_SYSNAME="sunx86_59"
;;
i386-pc-solaris2.10)
AFS_SYSNAME="sunx86_510"
;;
i386-pc-solaris2.11)
AFS_SYSNAME="sunx86_511"
;;
alpha*-dec-osf4.0*)
AFS_SYSNAME="alpha_dux40"
;;
alpha*-dec-osf5.0*)
AFS_SYSNAME="alpha_dux50"
;;
alpha*-dec-osf5.1*)
AFS_SYSNAME="alpha_dux51"
;;
mips-sgi-irix6.5)
AFS_SYSNAME="sgi_65"
;;
ia64-*-linux*)
AFS_SYSNAME="ia64_linuxXX"
;;
powerpc-*-linux*)
AFS_SYSNAME="`/bin/arch`_linuxXX"
;;
powerpc64-*-linux*)
AFS_SYSNAME="ppc64_linuxXX"
;;
alpha*-linux*)
AFS_SYSNAME="alpha_linux_XX"
;;
s390-*-linux*)
AFS_SYSNAME="s390_linuxXX"
;;
s390x-*-linux*)
AFS_SYSNAME="s390x_linuxXX"
;;
sparc-*-linux*)
AFS_SYSNAME="sparc_linuxXX"
;;
sparc64-*-linux*)
AFS_SYSNAME="sparc64_linuxXX"
;;
i?86-*-linux*)
AFS_SYSNAME="i386_linuxXX"
;;
parisc-*-linux-gnu|hppa-*-linux-gnu)
AFS_SYSNAME="parisc_linuxXX"
enable_pam="no"
;;
power*-ibm-aix4.2*)
AFS_SYSNAME="rs_aix42"
enable_pam="no"
;;
power*-ibm-aix4.3*)
AFS_SYSNAME="rs_aix42"
enable_pam="no"
;;
power*-ibm-aix5.1*)
AFS_SYSNAME="rs_aix51"
enable_pam="no"
;;
power*-ibm-aix5.2*)
AFS_SYSNAME="rs_aix52"
enable_pam="no"
;;
power*-ibm-aix5.3*)
AFS_SYSNAME="rs_aix53"
enable_pam="no"
;;
x86_64-*-linux-gnu)
AFS_SYSNAME="amd64_linuxXX"
enable_pam="no"
;;
*)
AC_MSG_ERROR(An AFS sysname is required)
exit 1
;;
esac
case $AFS_SYSNAME in
*_linux* | *_umlinux*)
if test "x${AFS_SYSKVERS}" = "x"; then
AC_MSG_ERROR(Couldn't guess your Linux version. Please use the --with-afs-sysname option to configure an AFS sysname.)
fi
_AFS_SYSNAME=`echo $AFS_SYSNAME|sed s/XX\$/$AFS_SYSKVERS/`
AFS_SYSNAME="$_AFS_SYSNAME"
save_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="-I${LINUX_KERNEL_PATH}/include $CPPFLAGS"
AC_TRY_COMPILE(
[#include <linux/autoconf.h>],
[#ifndef CONFIG_USERMODE
#error not UML
#endif],
ac_cv_linux_is_uml=yes,)
if test "${ac_cv_linux_is_uml}" = yes; then
_AFS_SYSNAME=`echo $AFS_SYSNAME|sed s/linux/umlinux/`
fi
CPPFLAGS="$save_CPPFLAGS"
AFS_SYSNAME="$_AFS_SYSNAME"
;;
esac
AC_MSG_RESULT($AFS_SYSNAME)
fi
case $AFS_SYSNAME in *_linux* | *_umlinux*)
# Add (sub-) architecture-specific paths needed by conftests
case $AFS_SYSNAME in
*_umlinux26)
UMLINUX26_FLAGS="-I$LINUX_KERNEL_PATH/arch/um/include"
UMLINUX26_FLAGS="$UMLINUX26_FLAGS -I$LINUX_KERNEL_PATH/arch/um/kernel/tt/include"
UMLINUX26_FLAGS="$UMLINUX26_FLAGS -I$LINUX_KERNEL_PATH/arch/um/kernel/skas/include"
CPPFLAGS="$CPPFLAGS $UMLINUX26_FLAGS"
esac
if test "x$enable_kernel_module" = "xyes"; then
if test "x$enable_debug_kernel" = "xno"; then
LINUX_GCC_KOPTS="$LINUX_GCC_KOPTS -fomit-frame-pointer"
fi
OPENAFS_GCC_SUPPORTS_MARCH
AC_SUBST(P5PLUS_KOPTS)
OPENAFS_GCC_NEEDS_NO_STRENGTH_REDUCE
OPENAFS_GCC_NEEDS_NO_STRICT_ALIASING
OPENAFS_GCC_SUPPORTS_NO_COMMON
OPENAFS_GCC_SUPPORTS_PIPE
AC_SUBST(LINUX_GCC_KOPTS)
ifdef([OPENAFS_CONFIGURE_LIBAFS],
[LINUX_BUILD_VNODE_FROM_INODE(src/config,src/afs)],
[LINUX_BUILD_VNODE_FROM_INODE(${srcdir}/src/config,src/afs/LINUX,${srcdir}/src/afs/LINUX)]
)
LINUX_KERNEL_COMPILE_WORKS
LINUX_CONFIG_H_EXISTS
LINUX_COMPLETION_H_EXISTS
LINUX_DEFINES_FOR_EACH_PROCESS
LINUX_DEFINES_PREV_TASK
LINUX_FS_STRUCT_SUPER_HAS_ALLOC_INODE
LINUX_FS_STRUCT_ADDRESS_SPACE_HAS_PAGE_LOCK
LINUX_FS_STRUCT_ADDRESS_SPACE_HAS_GFP_MASK
LINUX_FS_STRUCT_INODE_HAS_I_ALLOC_SEM
LINUX_FS_STRUCT_INODE_HAS_I_BLKBITS
LINUX_FS_STRUCT_INODE_HAS_I_BLKSIZE
LINUX_FS_STRUCT_INODE_HAS_I_TRUNCATE_SEM
LINUX_FS_STRUCT_INODE_HAS_I_DIRTY_DATA_BUFFERS
LINUX_FS_STRUCT_INODE_HAS_I_DEVICES
LINUX_FS_STRUCT_INODE_HAS_I_MMAP_SHARED
LINUX_FS_STRUCT_INODE_HAS_I_MUTEX
LINUX_FS_STRUCT_INODE_HAS_I_SB_LIST
LINUX_FS_STRUCT_INODE_HAS_I_SECURITY
LINUX_FS_STRUCT_INODE_HAS_INOTIFY_LOCK
LINUX_FS_STRUCT_INODE_HAS_INOTIFY_SEM
LINUX_INODE_SETATTR_RETURN_TYPE
LINUX_WRITE_INODE_RETURN_TYPE
LINUX_IOP_I_CREATE_TAKES_NAMEIDATA
LINUX_IOP_I_LOOKUP_TAKES_NAMEIDATA
LINUX_IOP_I_PERMISSION_TAKES_NAMEIDATA
LINUX_DOP_D_REVALIDATE_TAKES_NAMEIDATA
LINUX_AOP_WRITEBACK_CONTROL
LINUX_FS_STRUCT_FOP_HAS_FLOCK
LINUX_KERNEL_LINUX_SYSCALL_H
LINUX_KERNEL_LINUX_SEQ_FILE_H
LINUX_KERNEL_SELINUX
LINUX_KERNEL_SOCK_CREATE
LINUX_KERNEL_PAGE_FOLLOW_LINK
LINUX_NEED_RHCONFIG
LINUX_RECALC_SIGPENDING_ARG_TYPE
LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_PARENT
LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_REAL_PARENT
LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIG
LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIGHAND
LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIGMASK_LOCK
LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_RLIM
LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIGNAL_RLIM
LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_EXIT_STATE
LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_TGID
LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_TODO
LINUX_EXPORTS_TASKLIST_LOCK
LINUX_GET_SB_HAS_STRUCT_VFSMOUNT
LINUX_STATFS_TAKES_DENTRY
LINUX_FREEZER_H_EXISTS
if test "x$ac_cv_linux_freezer_h_exists" = "xyes" ; then
AC_DEFINE(FREEZER_H_EXISTS, 1, [define if you have linux/freezer.h])
fi
LINUX_REFRIGERATOR
LINUX_LINUX_KEYRING_SUPPORT
LINUX_KEY_ALLOC_NEEDS_STRUCT_TASK
LINUX_DO_SYNC_READ
LINUX_GENERIC_FILE_AIO_READ
LINUX_INIT_WORK_HAS_DATA
LINUX_EXPORTS_SYS_CHDIR
LINUX_EXPORTS_SYS_CLOSE
LINUX_EXPORTS_SYS_OPEN
LINUX_EXPORTS_SYS_WAIT4
LINUX_WHICH_MODULES
if test "x$ac_cv_linux_config_modversions" = "xno" -o $AFS_SYSKVERS -ge 26; then
AC_MSG_WARN([Cannot determine sys_call_table status. assuming it isn't exported])
ac_cv_linux_exports_sys_call_table=no
if test -f "$LINUX_KERNEL_PATH/include/asm/ia32_unistd.h"; then
ac_cv_linux_exports_ia32_sys_call_table=yes
fi
else
LINUX_EXPORTS_INIT_MM
LINUX_EXPORTS_KALLSYMS_ADDRESS
LINUX_EXPORTS_KALLSYMS_SYMBOL
LINUX_EXPORTS_SYS_CALL_TABLE
LINUX_EXPORTS_IA32_SYS_CALL_TABLE
if test "x$ac_cv_linux_exports_sys_call_table" = "xno"; then
linux_syscall_method=none
if test "x$ac_cv_linux_exports_init_mm" = "xyes"; then
linux_syscall_method=scan
if test "x$ac_cv_linux_exports_kallsyms_address" = "xyes"; then
linux_syscall_method=scan_with_kallsyms_address
fi
fi
if test "x$ac_cv_linux_exports_kallsyms_symbol" = "xyes"; then
linux_syscall_method=kallsyms_symbol
fi
if test "x$linux_syscall_method" = "xnone"; then
AC_MSG_WARN([no available sys_call_table access method -- guessing scan])
linux_syscall_method=scan
fi
fi
fi
if test -f "$LINUX_KERNEL_PATH/include/linux/in_systm.h"; then
AC_DEFINE(HAVE_IN_SYSTM_H, 1, [define if you have in_systm.h header file])
fi
if test -f "$LINUX_KERNEL_PATH/include/linux/mm_inline.h"; then
AC_DEFINE(HAVE_MM_INLINE_H, 1, [define if you have mm_inline.h header file])
fi
if test -f "$LINUX_KERNEL_PATH/include/linux/in_systm.h"; then
AC_DEFINE(HAVE_IN_SYSTM_H, 1, [define if you have in_systm.h header file])
fi
if test "x$ac_cv_linux_exports_sys_chdir" = "xyes" ; then
AC_DEFINE(EXPORTED_SYS_CHDIR, 1, [define if your linux kernel exports sys_chdir])
fi
if test "x$ac_cv_linux_exports_sys_open" = "xyes" ; then
AC_DEFINE(EXPORTED_SYS_OPEN, 1, [define if your linux kernel exports sys_open])
fi
if test "x$ac_cv_linux_exports_sys_close" = "xyes" ; then
AC_DEFINE(EXPORTED_SYS_CLOSE, 1, [define if your linux kernel exports sys_close])
fi
if test "x$ac_cv_linux_exports_sys_wait4" = "xyes" ; then
AC_DEFINE(EXPORTED_SYS_WAIT4, 1, [define if your linux kernel exports sys_wait4])
fi
if test "x$ac_cv_linux_exports_sys_call_table" = "xyes"; then
AC_DEFINE(EXPORTED_SYS_CALL_TABLE)
fi
if test "x$ac_cv_linux_exports_ia32_sys_call_table" = "xyes"; then
AC_DEFINE(EXPORTED_IA32_SYS_CALL_TABLE)
fi
if test "x$ac_cv_linux_exports_kallsyms_symbol" = "xyes"; then
AC_DEFINE(EXPORTED_KALLSYMS_SYMBOL)
fi
if test "x$ac_cv_linux_exports_kallsyms_address" = "xyes"; then
AC_DEFINE(EXPORTED_KALLSYMS_ADDRESS)
fi
if test "x$ac_cv_linux_completion_h_exists" = "xyes" ; then
AC_DEFINE(COMPLETION_H_EXISTS, 1, [define if completion_h exists])
fi
if test "x$ac_cv_linux_config_h_exists" = "xyes" ; then
AC_DEFINE(CONFIG_H_EXISTS, 1, [define if config.h exists])
fi
if test "x$ac_cv_linux_defines_for_each_process" = "xyes" ; then
AC_DEFINE(DEFINED_FOR_EACH_PROCESS, 1, [define if for_each_process defined])
fi
if test "x$ac_cv_linux_defines_prev_task" = "xyes" ; then
AC_DEFINE(DEFINED_PREV_TASK, 1, [define if prev_task defined])
fi
if test "x$ac_cv_linux_func_inode_setattr_returns_int" = "xyes" ; then
AC_DEFINE(INODE_SETATTR_NOT_VOID, 1, [define if your setattr return return non-void])
fi
if test "x$ac_cv_linux_func_write_inode_returns_int" = "xyes" ; then
AC_DEFINE(WRITE_INODE_NOT_VOID, 1, [define if your sops.write_inode returns non-void])
fi
if test "x$ac_cv_linux_fs_struct_super_has_alloc_inode" = "xyes" ; then
AC_DEFINE(STRUCT_SUPER_HAS_ALLOC_INODE, 1, [define if your struct super_operations has alloc_inode])
fi
if test "x$ac_cv_linux_fs_struct_address_space_has_page_lock" = "xyes"; then
AC_DEFINE(STRUCT_ADDRESS_SPACE_HAS_PAGE_LOCK, 1, [define if your struct address_space has page_lock])
fi
if test "x$ac_cv_linux_fs_struct_address_space_has_gfp_mask" = "xyes"; then
AC_DEFINE(STRUCT_ADDRESS_SPACE_HAS_GFP_MASK, 1, [define if your struct address_space has gfp_mask])
fi
if test "x$ac_cv_linux_fs_struct_inode_has_i_truncate_sem" = "xyes"; then
AC_DEFINE(STRUCT_INODE_HAS_I_TRUNCATE_SEM, 1, [define if your struct inode has truncate_sem])
fi
if test "x$ac_cv_linux_fs_struct_inode_has_i_alloc_sem" = "xyes"; then
AC_DEFINE(STRUCT_INODE_HAS_I_ALLOC_SEM, 1, [define if your struct inode has alloc_sem])
fi
if test "x$ac_cv_linux_fs_struct_inode_has_i_blksize" = "xyes"; then
AC_DEFINE(STRUCT_INODE_HAS_I_BLKSIZE, 1, [define if your struct inode has i_blksize])
fi
if test "x$ac_cv_linux_fs_struct_inode_has_i_devices" = "xyes"; then
AC_DEFINE(STRUCT_INODE_HAS_I_DEVICES, 1, [define if you struct inode has i_devices])
fi
if test "x$ac_cv_linux_fs_struct_inode_has_i_security" = "xyes"; then
AC_DEFINE(STRUCT_INODE_HAS_I_SECURITY, 1, [define if you struct inode has i_security])
fi
if test "x$ac_cv_linux_fs_struct_inode_has_i_mutex" = "xyes"; then
AC_DEFINE(STRUCT_INODE_HAS_I_MUTEX, 1, [define if you struct inode has i_mutex])
fi
if test "x$ac_cv_linux_fs_struct_inode_has_i_sb_list" = "xyes"; then
AC_DEFINE(STRUCT_INODE_HAS_I_SB_LIST, 1, [define if you struct inode has i_sb_list])
fi
if test "x$ac_cv_linux_fs_struct_inode_has_i_dirty_data_buffers" = "xyes"; then
AC_DEFINE(STRUCT_INODE_HAS_I_DIRTY_DATA_BUFFERS, 1, [define if your struct inode has data_buffers])
fi
if test "x$ac_cv_linux_fs_struct_inode_has_inotify_lock" = "xyes"; then
AC_DEFINE(STRUCT_INODE_HAS_INOTIFY_LOCK, 1, [define if your struct inode has inotify_lock])
fi
if test "x$ac_cv_linux_fs_struct_inode_has_inotify_sem" = "xyes"; then
AC_DEFINE(STRUCT_INODE_HAS_INOTIFY_SEM, 1, [define if your struct inode has inotify_sem])
fi
if test "x$ac_cv_linux_func_recalc_sigpending_takes_void" = "xyes"; then
AC_DEFINE(RECALC_SIGPENDING_TAKES_VOID, 1, [define if your recalc_sigpending takes void])
fi
if test "x$ac_cv_linux_kernel_is_selinux" = "xyes" ; then
AC_DEFINE(LINUX_KERNEL_IS_SELINUX, 1, [define if your linux kernel uses SELinux features])
fi
if test "x$ac_cv_linux_kernel_sock_create_v" = "xyes" ; then
AC_DEFINE(LINUX_KERNEL_SOCK_CREATE_V, 1, [define if your linux kernel uses 5 arguments for sock_create])
fi
if test "x$ac_cv_linux_kernel_page_follow_link" = "xyes" ; then
AC_DEFINE(HAVE_KERNEL_PAGE_FOLLOW_LINK, 1, [define if your linux kernel provides page_follow_link])
fi
if test "x$ac_linux_syscall" = "xyes" ; then
AC_DEFINE(HAVE_KERNEL_LINUX_SYSCALL_H, 1, [define if your linux kernel has linux/syscall.h])
fi
if test "x$ac_linux_seq_file" = "xyes" ; then
AC_DEFINE(HAVE_KERNEL_LINUX_SEQ_FILE_H, 1, [define if your linux kernel has linux/seq_file.h])
fi
if test "x$ac_cv_linux_sched_struct_task_struct_has_parent" = "xyes"; then
AC_DEFINE(STRUCT_TASK_STRUCT_HAS_PARENT, 1, [define if your struct task_struct has parent])
fi
if test "x$ac_cv_linux_sched_struct_task_struct_has_real_parent" = "xyes"; then
AC_DEFINE(STRUCT_TASK_STRUCT_HAS_REAL_PARENT, 1, [define if your struct task_struct has real_parent])
fi
if test "x$ac_cv_linux_sched_struct_task_struct_has_sigmask_lock" = "xyes"; then
AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIGMASK_LOCK, 1, [define if your struct task_struct has sigmask_lock])
fi
if test "x$ac_cv_linux_sched_struct_task_struct_has_sighand" = "xyes"; then
AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIGHAND, 1, [define if your struct task_struct has sighand])
fi
if test "x$ac_cv_linux_sched_struct_task_struct_has_sig" = "xyes"; then
AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIG, 1, [define if your struct task_struct has sig])
fi
if test "x$ac_cv_linux_sched_struct_task_struct_has_rlim" = "xyes"; then
AC_DEFINE(STRUCT_TASK_STRUCT_HAS_RLIM, 1, [define if your struct task_struct has rlim])
fi
if test "x$ac_cv_linux_sched_struct_task_struct_has_signal_rlim" = "xyes"; then
AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIGNAL_RLIM, 1, [define if your struct task_struct has signal->rlim])
fi
if test "x$ac_cv_linux_sched_struct_task_struct_has_exit_state" = "xyes"; then
AC_DEFINE(STRUCT_TASK_STRUCT_HAS_EXIT_STATE, 1, [define if your struct task_struct has exit_state])
fi
if test "x$ac_cv_linux_sched_struct_task_struct_has_tgid" = "xyes"; then
AC_DEFINE(STRUCT_TASK_STRUCT_HAS_TGID, 1, [define if your struct task_struct has tgid])
fi
if test "x$ac_cv_linux_sched_struct_task_struct_has_todo" = "xyes"; then
AC_DEFINE(STRUCT_TASK_STRUCT_HAS_TODO, 1, [define if your struct task_struct has todo])
fi
if test "x$ac_cv_linux_get_sb_has_struct_vfsmount" = "xyes"; then
AC_DEFINE(GET_SB_HAS_STRUCT_VFSMOUNT, 1, [define if your get_sb_nodev needs a struct vfsmount argument])
fi
if test "x$ac_cv_linux_statfs_takes_dentry" = "xyes"; then
AC_DEFINE(STATFS_TAKES_DENTRY, 1, [define if your statfs takes a dentry argument])
fi
if test "x$ac_cv_linux_func_a_writepage_takes_writeback_control" = "xyes" ; then
AC_DEFINE(AOP_WRITEPAGE_TAKES_WRITEBACK_CONTROL, 1, [define if your aops.writepage takes a struct writeback_control argument])
fi
if test "x$ac_cv_linux_func_refrigerator_takes_pf_freeze" = "xyes" ; then
AC_DEFINE(LINUX_REFRIGERATOR_TAKES_PF_FREEZE, 1, [define if your refrigerator takes PF_FREEZE])
fi
if test "x$ac_cv_linux_func_i_create_takes_nameidata" = "xyes" ; then
AC_DEFINE(IOP_CREATE_TAKES_NAMEIDATA, 1, [define if your iops.create takes a nameidata argument])
fi
if test "x$ac_cv_linux_func_i_lookup_takes_nameidata" = "xyes" ; then
AC_DEFINE(IOP_LOOKUP_TAKES_NAMEIDATA, 1, [define if your iops.lookup takes a nameidata argument])
fi
if test "x$ac_cv_linux_func_i_permission_takes_nameidata" = "xyes" ; then
AC_DEFINE(IOP_PERMISSION_TAKES_NAMEIDATA, 1, [define if your iops.permission takes a nameidata argument])
fi
if test "x$ac_cv_linux_func_d_revalidate_takes_nameidata" = "xyes" ; then
AC_DEFINE(DOP_REVALIDATE_TAKES_NAMEIDATA, 1, [define if your dops.d_revalidate takes a nameidata argument])
fi
if test "x$ac_cv_linux_init_work_has_data" = "xyes" ; then
AC_DEFINE(INIT_WORK_HAS_DATA, 1, [define if INIT_WORK takes a data (3rd) argument])
fi
if test "x$ac_cv_linux_fs_struct_fop_has_flock" = "xyes" ; then
AC_DEFINE(STRUCT_FILE_OPERATIONS_HAS_FLOCK, 1, [define if your struct file_operations has flock])
fi
if test "x$ac_cv_linux_exports_tasklist_lock" = "xyes" ; then
AC_DEFINE(EXPORTED_TASKLIST_LOCK, 1, [define if tasklist_lock exported])
fi
:
fi
esac
case $AFS_SYSNAME in
*_darwin*)
DARWIN_PLIST=src/libafs/afs.${AFS_SYSNAME}.plist
DARWIN_INFOFILE=afs.${AFS_SYSNAME}.plist
dnl the test below fails on darwin, even if the CPPFLAGS below
dnl are added. the headers from Kernel.framework must be used
dnl when KERNEL is defined.
dnl really, such a thing isn't guaranteed to work on any
dnl platform until the kernel cflags from MakefileProto are
dnl known to configure
AC_DEFINE(HAVE_STRUCT_BUF, 1, [define if you have a struct buf])
;;
*)
AC_MSG_CHECKING(for definition of struct buf)
dnl save_CPPFLAGS="$CPPFLAGS"
dnl CPPFLAGS="$CPPFLAGS -DKERNEL -D_KERNEL -D__KERNEL -D__KERNEL__"
AC_CACHE_VAL(ac_cv_have_struct_buf, [
ac_cv_have_struct_buf=no
AC_TRY_COMPILE(
[#include <sys/buf.h>],
[struct buf x;
printf("%d\n", sizeof(x));],
ac_cv_have_struct_buf=yes,)
]
)
dnl CPPFLAGS="$save_CPPFLAGS"
AC_MSG_RESULT($ac_cv_have_struct_buf)
if test "$ac_cv_have_struct_buf" = yes; then
AC_DEFINE(HAVE_STRUCT_BUF, 1, [define if you have a struct buf])
fi
;;
esac
AC_CACHE_VAL(ac_cv_sockaddr_len,
[
AC_MSG_CHECKING([if struct sockaddr has sa_len field])
AC_TRY_COMPILE( [#include <sys/types.h>
#include <sys/socket.h>],
[struct sockaddr *a;
a->sa_len=0;], ac_cv_sockaddr_len=yes, ac_cv_sockaddr_len=no)
AC_MSG_RESULT($ac_cv_sockaddr_len)])
if test "$ac_cv_sockaddr_len" = "yes"; then
AC_DEFINE(STRUCT_SOCKADDR_HAS_SA_LEN, 1, [define if you struct sockaddr sa_len])
fi
if test "x${MKAFS_OSTYPE}" = "xIRIX"; then
echo Skipping library tests because they confuse Irix.
else
AC_CHECK_FUNCS(socket)
if test "$ac_cv_func_socket" = no; then
for lib in socket inet; do
if test "$HAVE_SOCKET" != 1; then
AC_CHECK_LIB(${lib}, socket,LIBS="$LIBS -l$lib";HAVE_SOCKET=1;AC_DEFINE(HAVE_SOCKET, 1, [define if you have socket]))
fi
done
fi
AC_CHECK_FUNCS(connect)
if test "$ac_cv_func_connect" = no; then
for lib in nsl; do
if test "$HAVE_CONNECT" != 1; then
AC_CHECK_LIB(${lib}, connect,LIBS="$LIBS -l$lib";HAVE_CONNECT=1;AC_DEFINE(HAVE_CONNECT, 1, [define if you have connect]))
fi
done
fi
AC_CHECK_FUNCS(gethostbyname)
if test "$ac_cv_func_gethostbyname" = no; then
for lib in dns nsl resolv; do
if test "$HAVE_GETHOSTBYNAME" != 1; then
AC_CHECK_LIB(${lib}, gethostbyname, LIBS="$LIBS -l$lib";HAVE_GETHOSTBYNAME=1;AC_DEFINE(HAVE_GETHOSTBYNAME, 1, [define if you have gethostbyname]))
fi
done
fi
dnl darwin wants it, aix hates it
AC_MSG_CHECKING(for the useability of arpa/nameser_compat.h)
AC_TRY_COMPILE([
#include <stdlib.h>
#include <stdio.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#include <arpa/nameser.h>
#include <arpa/nameser_compat.h>
#include <resolv.h>
], [static int i; i = 0;],
[AC_MSG_RESULT(yes)
AC_DEFINE(HAVE_ARPA_NAMESER_COMPAT_H)],
[AC_MSG_RESULT(no)
])
openafs_save_libs="$LIBS"
AC_MSG_CHECKING([for res_search])
AC_FUNC_RES_SEARCH
if test "$ac_cv_func_res_search" = no; then
for lib in dns nsl resolv; do
if test "$ac_cv_func_res_search" != yes; then
LIBS="-l$lib $LIBS"
AC_FUNC_RES_SEARCH
LIBS="$openafs_save_libs"
fi
done
if test "$ac_cv_func_res_search" = yes; then
LIB_res_search="-l$lib"
AC_DEFINE(HAVE_RES_SEARCH, 1, [])
AC_MSG_RESULT([yes, in lib$lib])
else
AC_MSG_RESULT(no)
fi
else
AC_DEFINE(HAVE_RES_SEARCH, 1, [])
AC_MSG_RESULT(yes)
fi
fi
PTHREAD_LIBS=error
if test "x$MKAFS_OSTYPE" = OBSD; then
PTHREAD_LIBS="-pthread"
fi
if test "x$PTHREAD_LIBS" = xerror; then
AC_CHECK_LIB(pthread, pthread_attr_init,
PTHREAD_LIBS="-lpthread")
fi
if test "x$PTHREAD_LIBS" = xerror; then
AC_CHECK_LIB(pthreads, pthread_attr_init,
PTHREAD_LIBS="-lpthreads")
fi
if test "x$PTHREAD_LIBS" = xerror; then