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Commit d4c428b7 authored by jacob's avatar jacob
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remove dead files

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# -------- we can't build modules unless srcdir = builddir
if test x$enable_modules != xno ; then
AC_CHECK_FILE([autoMakefile.am],[],
[AC_MSG_ERROR([At this time, Lustre does not support building kernel modules with srcdir != buildir.])])
fi
# -------- in kernel compilation? (2.5 only) -------------
AC_MSG_CHECKING([if inkernel build support is requested])
AC_ARG_ENABLE([inkernel],
AC_HELP_STRING([--enable-inkernel],
[set up 2.5 kernel makefiles]),
[],[enable_inkernel=no])
AC_MSG_RESULT([$enable_inkernel])
AM_CONDITIONAL(INKERNEL, test x$enable_inkernel = xyes)
# -------- are we building against an external portals? -------
AC_MSG_CHECKING([for Cray portals])
AC_ARG_WITH([cray-portals],
AC_HELP_STRING([--with-cray-portals=path],
[path to cray portals]),
[
if test "$with_cray_portals" != no; then
CRAY_PORTALS_PATH=$with_cray_portals
CRAY_PORTALS_INCLUDES="$with_cray_portals/include"
CRAY_PORTALS_LIBS="$with_cray_portals"
fi
],[with_cray_portals=no])
AC_SUBST(CRAY_PORTALS_PATH)
AC_MSG_RESULT([$CRAY_PORTALS_PATH])
AC_MSG_CHECKING([for Cray portals includes])
AC_ARG_WITH([cray-portals-includes],
AC_HELP_STRING([--with-cray-portals-includes=path],
[path to cray portals includes]),
[
if test "$with_cray_portals_includes" != no; then
CRAY_PORTALS_INCLUDES="$with_cray_portals_includes"
fi
])
AC_SUBST(CRAY_PORTALS_INCLUDES)
AC_MSG_RESULT([$CRAY_PORTALS_INCLUDES])
AC_MSG_CHECKING([for Cray portals libs])
AC_ARG_WITH([cray-portals-libs],
AC_HELP_STRING([--with-cray-portals-libs=path],
[path to cray portals libs]),
[
if test "$with_cray_portals_libs" != no; then
CRAY_PORTALS_LIBS="$with_cray_portals_libs"
fi
])
AC_SUBST(CRAY_PORTALS_LIBS)
AC_MSG_RESULT([$CRAY_PORTALS_LIBS])
if test x$CRAY_PORTALS_INCLUDES != x ; then
if test ! -r $CRAY_PORTALS_INCLUDES/portals/api.h ; then
AC_MSG_ERROR([Cray portals headers were not found in $CRAY_PORTALS_INCLUDES. Please check the paths passed to --with-cray-portals or --with-cray-portals-includes.])
fi
fi
if test x$CRAY_PORTALS_LIBS != x ; then
if test ! -r $CRAY_PORTALS_LIBS/libportals.a ; then
AC_MSG_ERROR([Cray portals libraries were not found in $CRAY_PORTALS_LIBS. Please check the paths passed to --with-cray-portals or --with-cray-portals-libs.])
fi
fi
AC_MSG_CHECKING([whether to use Cray portals])
if test x$CRAY_PORTALS_INCLUDES != x -a x$CRAY_PORTALS_LIBS != x ; then
with_cray_portals=yes
AC_DEFINE(CRAY_PORTALS, 1, [Building with Cray Portals])
CRAY_PORTALS_INCLUDES="-I$CRAY_PORTALS_INCLUDES"
else
with_cray_portals=no
fi
AC_MSG_RESULT([$with_cray_portals])
AM_CONDITIONAL(CRAY_PORTALS, test x$with_cray_portals != xno)
# ----------------------------------------
# some tests for catamount-like systems
# ----------------------------------------
AC_ARG_ENABLE([sysio_init],
AC_HELP_STRING([--disable-sysio-init],
[call sysio init functions when initializing liblustre]),
[],[enable_sysio_init=yes])
AC_MSG_CHECKING([whether to initialize libsysio])
AC_MSG_RESULT([$enable_sysio_init])
if test x$enable_sysio_init != xno ; then
AC_DEFINE([INIT_SYSIO], 1, [call sysio init functions])
fi
AC_ARG_ENABLE([urandom],
AC_HELP_STRING([--disable-urandom],
[disable use of /dev/urandom for liblustre]),
[],[enable_urandom=yes])
AC_MSG_CHECKING([whether to use /dev/urandom for liblustre])
AC_MSG_RESULT([$enable_urandom])
if test x$enable_urandom != xno ; then
AC_DEFINE([LIBLUSTRE_USE_URANDOM], 1, [use /dev/urandom for random data])
fi
# -------- check for -lcap and -lpthread ----
if test x$enable_liblustre = xyes ; then
AC_CHECK_LIB([cap], [cap_get_proc],
[
CAP_LIBS="-lcap"
AC_DEFINE([HAVE_LIBCAP], 1, [use libcap])
],
[CAP_LIBS=""])
AC_SUBST(CAP_LIBS)
AC_CHECK_LIB([pthread], [pthread_create],
[
PTHREAD_LIBS="-lpthread"
AC_DEFINE([HAVE_LIBPTHREAD], 1, [use libpthread])
],
[PTHREAD_LIBS=""])
AC_SUBST(PTHREAD_LIBS)
fi
# -------- enable tests and utils? -------
if test x$enable_tests = xno ; then
AC_MSG_NOTICE([disabling tests])
enable_tests=no
fi
if test x$enable_utils = xno ; then
AC_MSG_NOTICE([disabling utilities])
enable_utils=no
fi
if test x$enable_modules != xno ; then
# -------- set linuxdir ------------
AC_MSG_CHECKING([for Linux sources])
AC_ARG_WITH([linux],
AC_HELP_STRING([--with-linux=path],
[set path to Linux source (default=/usr/src/linux)]),
[LINUX=$with_linux],
[LINUX=/usr/src/linux])
AC_MSG_RESULT([$LINUX])
AC_SUBST(LINUX)
if test x$enable_inkernel = xyes ; then
echo ln -s `pwd` $LINUX/fs/lustre
rm $LINUX/fs/lustre
ln -s `pwd` $LINUX/fs/lustre
fi
# -------- linux objects (for 2.6) --
AC_MSG_CHECKING([for Linux objects dir])
AC_ARG_WITH([linux-obj],
AC_HELP_STRING([--with-linux-obj=path],
[set path to Linux objects dir (default=\$LINUX)]),
[LINUX_OBJ=$with_linux_obj],
[LINUX_OBJ=$LINUX])
AC_MSG_RESULT([$LINUX_OBJ])
AC_SUBST(LINUX_OBJ)
# -------- check for .confg --------
AC_ARG_WITH([linux-config],
[AC_HELP_STRING([--with-linux-config=path],
[set path to Linux .conf (default=\$LINUX_OBJ/.config)])],
[LINUX_CONFIG=$with_linux_config],
[LINUX_CONFIG=$LINUX_OBJ/.config])
AC_SUBST(LINUX_CONFIG)
AC_CHECK_FILE([/boot/kernel.h],
[KERNEL_SOURCE_HEADER='/boot/kernel.h'],
[AC_CHECK_FILE([/var/adm/running-kernel.h]),
[KERNEL_SOURCE_HEADER='/var/adm/running-kernel.h']])
AC_ARG_WITH([kernel-source-header],
AC_HELP_STRING([--with-kernel-source-header=path],
[Use a different kernel version header. Consult README.kernel-source for details.]),
[KERNEL_SOURCE_HEADER=$with_kernel_source_header])
# --------------------
ARCH_UM=
UML_CFLAGS=
AC_MSG_CHECKING([if you are running user mode linux for $host_cpu])
if test -e $LINUX/include/asm-um ; then
if test X`ls -id $LINUX/include/asm/ | awk '{print $1}'` = X`ls -id $LINUX/include/asm-um | awk '{print $1}'` ; then
ARCH_UM='ARCH=um'
# see notes in Rules.in
UML_CFLAGS='-O0'
AC_MSG_RESULT(yes)
else
AC_MSG_RESULT([no (asm doesn't point at asm-um)])
fi
else
AC_MSG_RESULT([no (asm-um missing)])
fi
AC_SUBST(ARCH_UM)
AC_SUBST(UML_CFLAGS)
# --------- Linux 25 ------------------
AC_CHECK_FILE([$LINUX/include/linux/namei.h],
[
linux25="yes"
KMODEXT=".ko"
enable_ldiskfs="yes"
BACKINGFS="ldiskfs"
],[
KMODEXT=".o"
linux25="no"
])
AC_MSG_CHECKING([if you are using Linux 2.6])
AC_MSG_RESULT([$linux25])
AC_SUBST(LINUX25)
AC_SUBST(KMODEXT)
AC_PATH_PROG(PATCH, patch, [no])
AC_PATH_PROG(QUILT, quilt, [no])
if test x$enable_ldiskfs$PATCH$QUILT = xyesnono ; then
AC_MSG_ERROR([Quilt or patch are needed to build the ldiskfs module (for Linux 2.6)])
fi
fi
AM_CONDITIONAL(LINUX25, test x$linux25 = xyes)
AM_CONDITIONAL(USE_QUILT, test x$QUILT != xno)
# ------- Makeflags ------------------
CPPFLAGS="$CPPFLAGS $CRAY_PORTALS_INCLUDES -I\$(top_srcdir)/include -I\$(top_srcdir)/portals/include"
# liblustre are all the same
LLCPPFLAGS="-D__arch_lib__ -D_LARGEFILE64_SOURCE=1"
AC_SUBST(LLCPPFLAGS)
LLCFLAGS="-g -Wall -fPIC"
AC_SUBST(LLCFLAGS)
# everyone builds against portals and lustre
if test x$enable_ldiskfs = xyes ; then
AC_DEFINE(CONFIG_LDISKFS_FS_MODULE, 1, [build ldiskfs as a module])
AC_DEFINE(CONFIG_LDISKFS_FS_XATTR, 1, [enable extended attributes for ldiskfs])
AC_DEFINE(CONFIG_LDISKFS_FS_POSIX_ACL, 1, [enable posix acls])
AC_DEFINE(CONFIG_LDISKFS_FS_SECURITY, 1, [enable fs security])
fi
EXTRA_KCFLAGS="-g $CRAY_PORTALS_INCLUDES -I$PWD/portals/include -I$PWD/include"
# these are like AC_TRY_COMPILE, but try to build modules against the
# kernel, inside the kernel-tests directory
AC_DEFUN([LUSTRE_MODULE_CONFTEST],
[cat >conftest.c <<_ACEOF
$1
_ACEOF
])
AC_DEFUN([LUSTRE_MODULE_COMPILE_IFELSE],
[m4_ifvaln([$1], [LUSTRE_MODULE_CONFTEST([$1])])dnl
rm -f kernel-tests/conftest.o kernel-tests/conftest.mod.c kernel-tests/conftest.ko
AS_IF([AC_TRY_COMMAND(cp conftest.c kernel-tests && make [$2] CC="$CC" -f $PWD/kernel-tests/Makefile LUSTRE_LINUX_CONFIG=$LINUX_CONFIG -o tmp_include_depends -o scripts -o include/config/MARKER -C $LINUX_OBJ EXTRA_CFLAGS="-Werror-implicit-function-declaration $EXTRA_KCFLAGS" $ARCH_UM $MODULE_TARGET=$PWD/kernel-tests) >/dev/null && AC_TRY_COMMAND([$3])],
[$4],
[_AC_MSG_LOG_CONFTEST
m4_ifvaln([$5],[$5])dnl])dnl
rm -f kernel-tests/conftest.o kernel-tests/conftest.mod.c kernel-tests/conftest.mod.o kernel-tests/conftest.ko m4_ifval([$1], [kernel-tests/conftest.c conftest.c])[]dnl
])
AC_DEFUN([LUSTRE_MODULE_TRY_COMPILE],
[LUSTRE_MODULE_COMPILE_IFELSE(
[AC_LANG_PROGRAM([[$1]], [[$2]])],
[modules],
[test -s kernel-tests/conftest.o],
[$3], [$4])])
AC_DEFUN([LUSTRE_MODULE_TRY_MAKE],
[LUSTRE_MODULE_COMPILE_IFELSE([AC_LANG_PROGRAM([[$1]], [[$2]])], [$3], [$4], [$5], [$6])])
# ------------ include paths ------------------
if test x$enable_modules != xno ; then
# ------------ .config exists ----------------
AC_CHECK_FILE([$LINUX_CONFIG],[],
[AC_MSG_ERROR([Kernel config could not be found. If you are building from a kernel-source rpm consult README.kernel-source])])
# ----------- make dep run? ------------------
AC_CHECK_FILES([$LINUX_OBJ/include/linux/autoconf.h
$LINUX_OBJ/include/linux/version.h
$LINUX/include/linux/config.h],[],
[AC_MSG_ERROR([Run make config in $LINUX.])])
# ------------ rhconfig.h includes runtime-generated bits --
# red hat kernel-source checks
# we know this exists after the check above. if the user
# tarred up the tree and ran make dep etc. in it, then
# version.h gets overwritten with a standard linux one.
if grep rhconfig $LINUX_OBJ/include/linux/version.h >/dev/null ; then
# This is a clean kernel-source tree, we need to
# enable extensive workarounds to get this to build
# modules
AC_CHECK_FILE([$KERNEL_SOURCE_HEADER],
[if test $KERNEL_SOURCE_HEADER = '/boot/kernel.h' ; then
AC_MSG_WARN([Using /boot/kernel.h from RUNNING kernel.])
AC_MSG_WARN([If this is not what you want, use --with-kernel-source-header.])
AC_MSG_WARN([Consult README.kernel-source for details.])
fi],
[AC_MSG_ERROR([$KERNEL_SOURCE_HEADER not found. Consult README.kernel-source for details.])])
EXTRA_KCFLAGS="-include $KERNEL_SOURCE_HEADER $EXTRA_KCFLAGS"
fi
# ------------ external module support ---------------------
MODULE_TARGET="SUBDIRS"
if test $linux25 = 'yes' ; then
makerule="$PWD/kernel-tests"
AC_MSG_CHECKING([for external module build support])
rm -f kernel-tests/conftest.i
LUSTRE_MODULE_TRY_MAKE([],[],
[$makerule LUSTRE_KERNEL_TEST=conftest.i],
[test -s kernel-tests/conftest.i],
[
AC_MSG_RESULT([no])
],[
AC_MSG_RESULT([yes])
makerule="_module_$makerule"
MODULE_TARGET="M"
])
else
makerule="_dir_$PWD/kernel-tests"
fi
AC_SUBST(MODULE_TARGET)
# --- check that we can build modules at all
AC_MSG_CHECKING([that modules can be built])
LUSTRE_MODULE_TRY_COMPILE([],[],
[
AC_MSG_RESULT([yes])
],[
AC_MSG_RESULT([no])
AC_MSG_WARN([Consult config.log for details.])
AC_MSG_WARN([If you are trying to build with a kernel-source rpm, consult README.kernel-source])
AC_MSG_ERROR([Kernel modules could not be built.])
])
# ------------ LINUXRELEASE and moduledir ------------------
LINUXRELEASE=
rm -f kernel-tests/conftest.i
AC_MSG_CHECKING([for Linux release])
LUSTRE_MODULE_TRY_MAKE(
[#include <linux/version.h>],
[char *LINUXRELEASE;
LINUXRELEASE=UTS_RELEASE;],
[$makerule LUSTRE_KERNEL_TEST=conftest.i],
[test -s kernel-tests/conftest.i],
[
# LINUXRELEASE="UTS_RELEASE"
eval $(grep "LINUXRELEASE=" kernel-tests/conftest.i)
],[
AC_MSG_RESULT([unknown])
AC_MSG_ERROR([Could not preprocess test program. Consult config.log for details.])
])
rm -f kernel-tests/conftest.i
if test x$LINUXRELEASE = x ; then
AC_MSG_RESULT([unknown])
AC_MSG_ERROR([Could not determine Linux release version from linux/version.h.])
fi
AC_MSG_RESULT([$LINUXRELEASE])
AC_SUBST(LINUXRELEASE)
moduledir='/lib/modules/'$LINUXRELEASE/kernel
modulefsdir='$(moduledir)/fs/$(PACKAGE)'
modulenetdir='$(moduledir)/net/$(PACKAGE)'
AC_SUBST(moduledir)
AC_SUBST(modulefsdir)
AC_SUBST(modulenetdir)
# ------------ RELEASE --------------------------------
AC_MSG_CHECKING([for Lustre release])
RELEASE="`echo ${LINUXRELEASE} | tr '-' '_'`_`date +%Y%m%d%H%M`"
AC_MSG_RESULT($RELEASE)
AC_SUBST(RELEASE)
# ---------- Portals flags --------------------
AC_MSG_CHECKING([for zero-copy TCP support])
AC_ARG_ENABLE([zerocopy],
AC_HELP_STRING([--disable-zerocopy],
[disable socknal zerocopy]),
[],[enable_zerocopy='yes'])
if test x$enable_zerocopy = xno ; then
AC_MSG_RESULT([no (by request)])
else
ZCCD="`grep -c zccd $LINUX/include/linux/skbuff.h`"
if test "$ZCCD" != 0 ; then
AC_DEFINE(SOCKNAL_ZC, 1, [use zero-copy TCP])
AC_MSG_RESULT(yes)
else
AC_MSG_RESULT([no (no kernel support)])
fi
fi
AC_ARG_ENABLE([affinity],
AC_HELP_STRING([--disable-affinity],
[disable process/irq affinity]),
[],[enable_affinity='yes'])
AC_MSG_CHECKING([for CPU affinity support])
if test x$enable_affinity = xno ; then
AC_MSG_RESULT([no (by request)])
else
LUSTRE_MODULE_TRY_COMPILE(
[
#include <linux/sched.h>
],[
struct task_struct t;
#ifdef CPU_ARRAY_SIZE
cpumask_t m;
#else
unsigned long m;
#endif
set_cpus_allowed(&t, m);
],[
AC_DEFINE(CPU_AFFINITY, 1, [kernel has cpu affinity support])
AC_MSG_RESULT([yes])
],[
AC_MSG_RESULT([no (no kernel support)])
])
fi
#####################################
AC_MSG_CHECKING([if quadrics kernel headers are present])
if test -d $LINUX/drivers/net/qsnet ; then
AC_MSG_RESULT([yes])
QSWNAL="qswnal"
AC_MSG_CHECKING([for multirail EKC])
if test -f $LINUX/include/elan/epcomms.h; then
AC_MSG_RESULT([supported])
QSWCPPFLAGS="-DMULTIRAIL_EKC=1"
else
AC_MSG_RESULT([not supported])
if test -d $LINUX/drivers/net/qsnet/include; then
QSWCPPFLAGS="-I$LINUX/drivers/net/qsnet/include"
else
QSWCPPFLAGS="-I$LINUX/include/linux"
fi
fi
else
AC_MSG_RESULT([no])
QSWNAL=""
QSWCPPFLAGS=""
fi
AC_SUBST(QSWCPPFLAGS)
AC_SUBST(QSWNAL)
AC_MSG_CHECKING([if gm support was requested])
AC_ARG_WITH([gm],
AC_HELP_STRING([--with-gm=path],
[build gmnal against path]),
[
case $with_gm in
yes)
AC_MSG_RESULT([yes])
GMCPPFLAGS="-I/usr/local/gm/include"
GMNAL="gmnal"
;;
no)
AC_MSG_RESULT([no])
GMCPPFLAGS=""
GMNAL=""
;;
*)
AC_MSG_RESULT([yes])
GMCPPFLAGS="-I$with_gm/include -I$with_gm/drivers -I$with_gm/drivers/linux/gm"
GMNAL="gmnal"
;;
esac
],[
AC_MSG_RESULT([no])
GMCPPFLAGS=""
GMNAL=""
])
AC_SUBST(GMCPPFLAGS)
AC_SUBST(GMNAL)
if test $linux25 = 'no' ; then
#### OpenIB
AC_MSG_CHECKING([if OpenIB kernel headers are present])
OPENIBCPPFLAGS="-I$LINUX/drivers/infiniband/include -DIN_TREE_BUILD"
EXTRA_KCFLAGS_save="$EXTRA_KCFLAGS"
EXTRA_KCFLAGS="$EXTRA_KCFLAGS $OPENIBCPPFLAGS"
LUSTRE_MODULE_TRY_COMPILE(
[
#include <ts_ib_core.h>
],[
struct ib_device_properties props;
return 0;
],[
AC_MSG_RESULT([yes])
OPENIBNAL="openibnal"
],[
AC_MSG_RESULT([no])
OPENIBNAL=""
OPENIBCPPFLAGS=""
])
EXTRA_KCFLAGS="$EXTRA_KCFLAGS_save"
AC_SUBST(OPENIBCPPFLAGS)
AC_SUBST(OPENIBNAL)
fi
#### Infinicon IB
AC_MSG_CHECKING([if Infinicon IB kernel headers are present])
# for how the only infinicon ib build has headers in /usr/include/iba
IIBCPPFLAGS="-I/usr/include -DIN_TREE_BUILD"
EXTRA_KCFLAGS_save="$EXTRA_KCFLAGS"
EXTRA_KCFLAGS="$EXTRA_KCFLAGS $IIBCPPFLAGS"
LUSTRE_MODULE_TRY_COMPILE(
[
#include <linux/iba/ibt.h>
],[
IBT_INTERFACE_UNION interfaces;
FSTATUS rc;
rc = IbtGetInterfaceByVersion(IBT_INTERFACE_VERSION_2,
&interfaces);
return rc == FSUCCESS ? 0 : 1;
],[
AC_MSG_RESULT([yes])
IIBNAL="iibnal"
],[
AC_MSG_RESULT([no])
IIBNAL=""
IIBCPPFLAGS=""
])
EXTRA_KCFLAGS="$EXTRA_KCFLAGS_save"
AC_SUBST(IIBCPPFLAGS)
AC_SUBST(IIBNAL)
#### Rapid Array
AC_MSG_CHECKING([if RapidArray kernel headers are present])
# placeholder
RACPPFLAGS="-I/tmp"
EXTRA_KCFLAGS_save="$EXTRA_KCFLAGS"
EXTRA_KCFLAGS="$EXTRA_KCFLAGS $RACPPFLAGS"
LUSTRE_MODULE_TRY_COMPILE(
[
#include <linux/types.h>
#include <rapl.h>
],[
RAP_RETURN rc;
RAP_PVOID dev_handle;
rc = RapkGetDeviceByIndex(0, NULL, &dev_handle);
return rc == RAP_SUCCESS ? 0 : 1;
],[
AC_MSG_RESULT([yes])
RANAL="ranal"
],[
AC_MSG_RESULT([no])
RANAL=""
RACPPFLAGS=""
])
EXTRA_KCFLAGS="$EXTRA_KCFLAGS_save"
AC_SUBST(RACPPFLAGS)
AC_SUBST(RANAL)
# ---------- Red Hat 2.4.18 has iobuf->dovary --------------
# But other kernels don't
AC_MSG_CHECKING([if struct kiobuf has a dovary field])
LUSTRE_MODULE_TRY_COMPILE(
[
#include <linux/iobuf.h>
],[
struct kiobuf iobuf;
iobuf.dovary = 1;
],[
AC_MSG_RESULT([yes])
AC_DEFINE(HAVE_KIOBUF_DOVARY, 1, [struct kiobuf has a dovary field])
],[
AC_MSG_RESULT([no])
])
# ----------- 2.6.4 no longer has page->list ---------------
AC_MSG_CHECKING([if struct page has a list field])
LUSTRE_MODULE_TRY_COMPILE(
[
#include <linux/mm.h>
],[
struct page page;
&page.list;
],[
AC_MSG_RESULT([yes])
AC_DEFINE(HAVE_PAGE_LIST, 1, [struct page has a list field])
],[
AC_MSG_RESULT([no])
])
# ---------- Red Hat 2.4.20 backports some 2.5 bits --------
# This needs to run after we've defined the KCPPFLAGS
AC_MSG_CHECKING([if task_struct has a sighand field])
LUSTRE_MODULE_TRY_COMPILE(
[
#include <linux/sched.h>
],[
struct task_struct p;
p.sighand = NULL;
],[
AC_DEFINE(CONFIG_RH_2_4_20, 1, [this kernel contains Red Hat 2.4.20 patches])
AC_MSG_RESULT([yes])
],[
AC_MSG_RESULT([no])
])
# ---------- 2.4.20 introduced cond_resched --------------
AC_MSG_CHECKING([if kernel offers cond_resched])
LUSTRE_MODULE_TRY_COMPILE(
[
#include <linux/sched.h>
],[
cond_resched();
],[
AC_MSG_RESULT([yes])
AC_DEFINE(HAVE_COND_RESCHED, 1, [cond_resched found])
],[
AC_MSG_RESULT([no])
])
# --------- zap_page_range(vma) --------------------------------
AC_MSG_CHECKING([if zap_pag_range with vma parameter])
ZAP_PAGE_RANGE_VMA="`grep -c 'zap_page_range.*struct vm_area_struct' $LINUX/include/linux/mm.h`"
if test "$ZAP_PAGE_RANGE_VMA" != 0 ; then
AC_DEFINE(ZAP_PAGE_RANGE_VMA, 1, [zap_page_range with vma parameter])
AC_MSG_RESULT([yes])
else
AC_MSG_RESULT([no])
fi
# ---------- Red Hat 2.4.21 backports some more 2.5 bits --------
AC_MSG_CHECKING([if kernel defines PDE])
HAVE_PDE="`grep -c 'proc_dir_entry..PDE' $LINUX/include/linux/proc_fs.h`"
if test "$HAVE_PDE" != 0 ; then
AC_DEFINE(HAVE_PDE, 1, [the kernel defines PDE])
AC_MSG_RESULT([yes])
else
AC_MSG_RESULT([no])
fi
AC_MSG_CHECKING([if kernel passes struct file to direct_IO])
HAVE_DIO_FILE="`grep -c 'direct_IO.*struct file' $LINUX/include/linux/fs.h`"
if test "$HAVE_DIO_FILE" != 0 ; then
AC_DEFINE(HAVE_DIO_FILE, 1, [the kernel passes struct file to direct_IO])
AC_MSG_RESULT(yes)
else
AC_MSG_RESULT(no)
fi
AC_MSG_CHECKING([if kernel defines cpu_online()])
LUSTRE_MODULE_TRY_COMPILE(
[
#include <linux/sched.h>
],[
cpu_online(0);
],[
AC_MSG_RESULT([yes])
AC_DEFINE(HAVE_CPU_ONLINE, 1, [cpu_online found])
],[
AC_MSG_RESULT([no])
])
AC_MSG_CHECKING([if kernel defines cpumask_t])
LUSTRE_MODULE_TRY_COMPILE(
[
#include <linux/sched.h>
],[
return sizeof (cpumask_t);
],[
AC_MSG_RESULT([yes])
AC_DEFINE(HAVE_CPUMASK_T, 1, [cpumask_t found])
],[
AC_MSG_RESULT([no])
])
# ---------- RHEL kernels define page_count in mm_inline.h
AC_MSG_CHECKING([if kernel has mm_inline.h header])
LUSTRE_MODULE_TRY_COMPILE(
[
#include <linux/mm_inline.h>
],[
#ifndef page_count
#error mm_inline.h does not define page_count
#endif
],[
AC_MSG_RESULT([yes])
AC_DEFINE(HAVE_MM_INLINE, 1, [mm_inline found])
],[
AC_MSG_RESULT([no])
])
# ---------- inode->i_alloc_sem --------------
AC_MSG_CHECKING([if struct inode has i_alloc_sem])
LUSTRE_MODULE_TRY_COMPILE(
[
#include <linux/fs.h>
#include <linux/version.h>
],[
#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,4,24))
#error "down_read_trylock broken before 2.4.24"
#endif
struct inode i;
return (char *)&i.i_alloc_sem - (char *)&i;
],[
AC_MSG_RESULT([yes])
AC_DEFINE(HAVE_I_ALLOC_SEM, 1, [struct inode has i_alloc_sem])
],[
AC_MSG_RESULT([no])
])
# ---------- modules? ------------------------
AC_MSG_CHECKING([for module support])
LUSTRE_MODULE_TRY_COMPILE(
[
#include <linux/config.h>
],[
#ifndef CONFIG_MODULES
#error CONFIG_MODULES not #defined
#endif
],[
AC_MSG_RESULT([yes])
],[
AC_MSG_RESULT([no])
AC_MSG_ERROR([module support is required to build Lustre kernel modules.])
])
# ---------- modversions? --------------------
AC_MSG_CHECKING([for MODVERSIONS])
LUSTRE_MODULE_TRY_COMPILE(
[
#include <linux/config.h>
],[
#ifndef CONFIG_MODVERSIONS
#error CONFIG_MODVERSIONS not #defined
#endif
],[
AC_MSG_RESULT([yes])
],[
AC_MSG_RESULT([no])
])
# ------------ preempt -----------------------
AC_MSG_CHECKING([if preempt is enabled])
LUSTRE_MODULE_TRY_COMPILE(
[
#include <linux/config.h>
],[
#ifndef CONFIG_PREEMPT
#error CONFIG_PREEMPT is not #defined
#endif
],[
AC_MSG_RESULT([yes])
AC_MSG_ERROR([Lustre does not support kernels with preempt enabled.])
],[
AC_MSG_RESULT([no])
])
# ------------ kallsyms (so software watchdogs produce useful stacks)
AC_MSG_CHECKING([if kallsyms is enabled])
LUSTRE_MODULE_TRY_COMPILE(
[
#include <linux/config.h>
],[
#ifndef CONFIG_KALLSYMS
#error CONFIG_KALLSYMS is not #defined
#endif
],[
AC_MSG_RESULT([yes])
],[
AC_MSG_RESULT([no])
if test "x$ARCH_UM" = "x" ; then
AC_MSG_ERROR([Lustre requires that CONFIG_KALLSYMS is enabled in your kernel.])
fi
])
# ------------ check for our show_task patch
AC_MSG_CHECKING([if kernel exports show_task])
have_show_task=0
for file in ksyms sched ; do
if grep -q "EXPORT_SYMBOL(show_task)" \
"$LINUX/kernel/$file.c" 2>/dev/null ; then
have_show_task=1
break
fi
done
if test x$have_show_task = x1 ; then
AC_DEFINE(HAVE_SHOW_TASK, 1, [show_task is exported])
AC_MSG_RESULT(yes)
else
AC_MSG_RESULT(no)
fi
case $BACKINGFS in
ext3)
# --- Check that ext3 and ext3 xattr are enabled in the kernel
AC_MSG_CHECKING([that ext3 is enabled in the kernel])
LUSTRE_MODULE_TRY_COMPILE(
[
#include <linux/config.h>
],[
#ifndef CONFIG_EXT3_FS
#ifndef CONFIG_EXT3_FS_MODULE
#error CONFIG_EXT3_FS not #defined
#endif
#endif
],[
AC_MSG_RESULT([yes])
],[
AC_MSG_RESULT([no])
AC_MSG_ERROR([Lustre requires that ext3 is enabled in the kernel (CONFIG_EXT3_FS)])
])
AC_MSG_CHECKING([that extended attributes for ext3 are enabled in the kernel])
LUSTRE_MODULE_TRY_COMPILE(
[
#include <linux/config.h>
],[
#ifndef CONFIG_EXT3_FS_XATTR
#error CONFIG_EXT3_FS_XATTR not #defined
#endif
],[
AC_MSG_RESULT([yes])
],[
AC_MSG_RESULT([no])
AC_MSG_WARN([Lustre requires that extended attributes for ext3 are enabled in the kernel (CONFIG_EXT3_FS_XATTR.)])
AC_MSG_WARN([This build may fail.])
])
;;
ldiskfs)
AC_MSG_CHECKING([if fshooks are present])
LUSTRE_MODULE_TRY_COMPILE(
[
#include <linux/fshooks.h>
],[],[
AC_MSG_RESULT([yes])
LDISKFS_SERIES="2.6-suse.series"
],[
AC_MSG_RESULT([no])
LDISKFS_SERIES="2.6-vanilla.series"
])
AC_SUBST(LDISKFS_SERIES)
# --- check which ldiskfs series we should use
;;
esac # $BACKINGFS
fi
AM_CONDITIONAL(BUILD_QSWNAL, test x$QSWNAL = "xqswnal")
AM_CONDITIONAL(BUILD_GMNAL, test x$GMNAL = "xgmnal")
AM_CONDITIONAL(BUILD_OPENIBNAL, test x$OPENIBNAL = "xopenibnal")
AM_CONDITIONAL(BUILD_IIBNAL, test x$IIBNAL = "xiibnal")
AM_CONDITIONAL(BUILD_RANAL, test x$RANAL = "xranal")
# portals/utils/portals.c
AC_CHECK_HEADERS([netdb.h netinet/tcp.h asm/types.h])
AC_CHECK_FUNCS([gethostbyname socket connect])
# portals/utils/debug.c
AC_CHECK_HEADERS([linux/version.h])
# include/liblustre.h
AC_CHECK_HEADERS([asm/page.h sys/user.h stdint.h])
# liblustre/llite_lib.h
AC_CHECK_HEADERS([xtio.h file.h])
# liblustre/dir.c
AC_CHECK_HEADERS([linux/types.h sys/types.h linux/unistd.h unistd.h])
# liblustre/lutil.c
AC_CHECK_HEADERS([netinet/in.h arpa/inet.h catamount/data.h])
AC_CHECK_FUNCS([inet_ntoa])
CPPFLAGS="-include \$(top_builddir)/include/config.h $CPPFLAGS"
EXTRA_KCFLAGS="-include $PWD/include/config.h $EXTRA_KCFLAGS"
AC_SUBST(EXTRA_KCFLAGS)
echo "CPPFLAGS: $CPPFLAGS"
echo "LLCPPFLAGS: $LLCPPFLAGS"
echo "CFLAGS: $CFLAGS"
echo "EXTRA_KCFLAGS: $EXTRA_KCFLAGS"
echo "LLCFLAGS: $LLCFLAGS"
ENABLE_INIT_SCRIPTS=0
if test x$enable_utils = xyes ; then
AC_MSG_CHECKING([whether to install init scripts])
# our scripts only work on red hat systems
if test -f /etc/init.d/functions -a -f /etc/sysconfig/network ; then
ENABLE_INIT_SCRIPTS=1
AC_MSG_RESULT([yes])
else
AC_MSG_RESULT([no])
fi
fi
AM_CONDITIONAL(INIT_SCRIPTS, test x$ENABLE_INIT_SCRIPTS = "x1")
AC_SUBST(ENABLE_INIT_SCRIPTS)
lnet/autogen.sh deleted 100644 → 0
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− 5
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#!/bin/sh
aclocal &&
automake --add-missing &&
${AUTOCONF:-autoconf}
lnet/build.m4 deleted 100644 → 0
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# ---------- other tests and settings ---------
AC_CHECK_TYPE([spinlock_t],
[AC_DEFINE(HAVE_SPINLOCK_T, 1, [spinlock_t is defined])],
[],
[#include <linux/spinlock.h>])
# --------- unsigned long long sane? -------
AC_CHECK_SIZEOF(unsigned long long, 0)
echo "---> size SIZEOF $SIZEOF_unsigned_long_long"
echo "---> size SIZEOF $ac_cv_sizeof_unsigned_long_long"
if test $ac_cv_sizeof_unsigned_long_long != 8 ; then
AC_MSG_ERROR([** we assume that sizeof(long long) == 8. Tell phil@clusterfs.com])
fi
# directories for binaries
ac_default_prefix=/usr
# mount.lustre
rootsbindir='/sbin'
AC_SUBST(rootsbindir)
sysconfdir='/etc'
AC_SUBST(sysconfdir)
# Directories for documentation and demos.
docdir='${datadir}/doc/$(PACKAGE)'
AC_SUBST(docdir)
demodir='$(docdir)/demo'
AC_SUBST(demodir)
pkgexampledir='${pkgdatadir}/examples'
AC_SUBST(pkgexampledir)
pymoddir='${pkglibdir}/python/Lustre'
AC_SUBST(pymoddir)
# ---------- BAD gcc? ------------
AC_PROG_RANLIB
AC_PROG_CC
AC_MSG_CHECKING([for buggy compiler])
CC_VERSION=`$CC -v 2>&1 | grep "^gcc version"`
bad_cc() {
AC_MSG_RESULT([buggy compiler found!])
echo
echo " '$CC_VERSION'"
echo " has been known to generate bad code, "
echo " please get an updated compiler."
AC_MSG_ERROR([sorry])
}
TMP_VERSION=`echo $CC_VERSION | cut -c 1-16`
if test "$TMP_VERSION" = "gcc version 2.95"; then
bad_cc
fi
case "$CC_VERSION" in
# ost_pack_niobuf putting 64bit NTOH temporaries on the stack
# without "sub $0xc,%esp" to protect the stack from being
# stomped on by interrupts (bug 606)
"gcc version 2.96 20000731 (Red Hat Linux 7.1 2.96-98)")
bad_cc
;;
# mandrake's similar sub 0xc compiler bug
# http://marc.theaimsgroup.com/?l=linux-kernel&m=104748366226348&w=2
"gcc version 2.96 20000731 (Mandrake Linux 8.1 2.96-0.62mdk)")
bad_cc
;;
# unpatched 'gcc' on rh9. miscompiles a
# struct = (type) { .member = value, };
# asignment in the iibnal where the struct is a mix
# of u64 and u32 bit-fields.
"gcc version 3.2.2 20030222 (Red Hat Linux 3.2.2-5)")
bad_cc
;;
*)
AC_MSG_RESULT([no known problems])
;;
esac
# end ------ BAD gcc? ------------
# -------- Check for required packages --------------
# this doesn't seem to work on older autoconf
# AC_CHECK_LIB(readline, readline,,)
AC_MSG_CHECKING([for readline support])
AC_ARG_ENABLE(readline,
AC_HELP_STRING([--disable-readline],
[do not use readline library]),
[],[enable_readline='yes'])
AC_MSG_RESULT([$enable_readline])
if test x$enable_readline = xyes ; then
LIBREADLINE="-lreadline -lncurses"
AC_DEFINE(HAVE_LIBREADLINE, 1, [readline library is available])
else
LIBREADLINE=""
fi
AC_SUBST(LIBREADLINE)
AC_MSG_CHECKING([if efence debugging support is requested])
AC_ARG_ENABLE(efence,
AC_HELP_STRING([--enable-efence],
[use efence library]),
[],[enable_efence='no'])
AC_MSG_RESULT([$enable_efence])
if test "$enable_efence" = "yes" ; then
LIBEFENCE="-lefence"
AC_DEFINE(HAVE_LIBEFENCE, 1, [libefence support is requested])
else
LIBEFENCE=""
fi
AC_SUBST(LIBEFENCE)
# -------- enable acceptor libwrap (TCP wrappers) support? -------
AC_MSG_CHECKING([if libwrap support is requested])
AC_ARG_ENABLE([libwrap],
AC_HELP_STRING([--enable-libwrap], [use TCP wrappers]),
[case "${enableval}" in
yes) enable_libwrap=yes ;;
no) enable_libwrap=no ;;
*) AC_MSG_ERROR(bad value ${enableval} for --enable-libwrap) ;;
esac],[enable_libwrap=no])
AC_MSG_RESULT([$enable_libwrap])
if test x$enable_libwrap = xyes ; then
LIBWRAP="-lwrap"
AC_DEFINE(HAVE_LIBWRAP, 1, [libwrap support is requested])
else
LIBWRAP=""
fi
AC_SUBST(LIBWRAP)
AC_SUBST(LIBS)
lnet/packaging/.cvsignore deleted 100644 → 0
+ 0
− 8
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Makefile
Makefile.in
aclocal.m4
config.log
config.status
config.cache
configure
portals.spec
lnet/packaging/Makefile.am deleted 100644 → 0
+ 0
− 6
View file @ 0fbc0b53
# Copyright (C) 2002 Cluster File Systems, Inc.
#
# This code is issued under the GNU General Public License.
# See the file COPYING in this distribution
EXTRA_DIST = portals.spec
\ No newline at end of file
lnet/packaging/portals.spec.in deleted 100644 → 0
+ 0
− 116
View file @ 0fbc0b53
%define kversion @RELEASE@
%define linuxdir @LINUX@
%define version HEAD
Summary: Sandia Portals Message Passing - utilities
Name: portals
Version: %{version}
Release: 0210101748uml
Copyright: LGPL
Group: Utilities/System
BuildRoot: /var/tmp/portals-%{version}-root
Source: http://sandiaportals.org/portals-%{version}.tar.gz
%description
Sandia Portals message passing package. Contains kernel modules, libraries and utilities.
%package -n portals-modules
Summary: Kernel modules and NAL's for portals
Group: Development/Kernel
%description -n portals-modules
Object-Based Disk storage drivers for Linux %{kversion}.
%package -n portals-source
Summary: Portals kernel source for rebuilding with other kernels
Group: Development/Kernel
%description -n portals-source
Portals kernel source for rebuilding with other kernels
%prep
%setup -n portals-%{version}
%build
rm -rf $RPM_BUILD_ROOT
# Create the pristine source directory.
srcdir=$RPM_BUILD_ROOT/usr/src/portals-%{version}
mkdir -p $srcdir
find . -name CVS -prune -o -print | cpio -ap $srcdir
# Set an explicit path to our Linux tree, if we can.
conf_flag=
linuxdir=%{linuxdir}
test -d $linuxdir && conf_flag=--with-linux=$linuxdir
./configure $conf_flag
make
%install
make install prefix=$RPM_BUILD_ROOT
%ifarch alpha
# this hurts me
conf_flag=
linuxdir=%{linuxdir}
test -d $linuxdir && conf_flag=--with-linux=$linuxdir
make clean
./configure --enable-rtscts-myrinet $conf_flag
make
cp linux/rtscts/rtscts.o $RPM_BUILD_ROOT/lib/modules/%{kversion}/kernel/net/portals/rtscts_myrinet.o
cp user/myrinet_utils/mcpload $RPM_BUILD_ROOT/usr/sbin/mcpload
%endif
%files
%attr(-, root, root) %doc COPYING
%attr(-, root, root) /usr/sbin/acceptor
%attr(-, root, root) /usr/sbin/ptlctl
%attr(-, root, root) /usr/sbin/debugctl
%ifarch alpha
%attr(-, root, root) /usr/sbin/mcpload
%endif
%attr(-, root, root) /lib/libmyrnal.a
%attr(-, root, root) /lib/libptlapi.a
%attr(-, root, root) /lib/libptlctl.a
%attr(-, root, root) /lib/libprocbridge.a
%attr(-, root, root) /lib/libptllib.a
%attr(-, root, root) /lib/libtcpnal.a
%attr(-, root, root) /lib/libtcpnalutil.a
%attr(-, root, root) /usr/include/portals/*.h
%attr(-, root, root) /usr/include/portals/base/*.h
%attr(-, root, root) /usr/include/linux/*.h
%files -n portals-modules
%attr(-, root, root) %doc COPYING
%attr(-, root, root) /lib/modules/%{kversion}/kernel/net/portals/portals.o
%attr(-, root, root) /lib/modules/%{kversion}/kernel/net/portals/kptlrouter.o
%attr(-, root, root) /lib/modules/%{kversion}/kernel/net/portals/kptrxtx.o
%ifarch alpha
%attr(-, root, root) /lib/modules/%{kversion}/kernel/net/portals/p3mod.o
%attr(-, root, root) /lib/modules/%{kversion}/kernel/net/portals/rtscts.o
%endif
%attr(-, root, root) /lib/modules/%{kversion}/kernel/net/portals/*nal.o
%files -n portals-source
%attr(-, root, root) /usr/src/portals-%{version}
%post
if [ ! -e /dev/portals ]; then
mknod /dev/portals c 10 240
fi
depmod -ae || exit 0
grep -q portals /etc/modules.conf || \
echo 'alias char-major-10-240 portals' >> /etc/modules.conf
grep -q '/dev/portals' /etc/modules.conf || \
echo 'alias /dev/portals portals' >> /etc/modules.conf
%postun
depmod -ae || exit 0
%clean
#rm -rf $RPM_BUILD_ROOT
# end of file
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