diff options
Diffstat (limited to 'kernel/configure.ac')
-rw-r--r-- | kernel/configure.ac | 230 |
1 files changed, 0 insertions, 230 deletions
diff --git a/kernel/configure.ac b/kernel/configure.ac deleted file mode 100644 index fb42264..0000000 --- a/kernel/configure.ac +++ /dev/null @@ -1,230 +0,0 @@ -AC_INIT(fuse-kernel, 2.8.0-pre0) -AC_CONFIG_HEADERS([config.h]) - -AC_PROG_INSTALL - -runver=`uname -r` -bad_kernel_version=no -ENABLE_FUSE_MODULE=y -KERNELCFLAGS= - -kernelsrc= -kernelbuild= -AC_ARG_WITH(kernel, - [ --with-kernel=PATH Specify location of kernel source ], - [kernelsrc="$withval"; kernelbuild="$withval"]) -AC_ARG_WITH(kernel-build, - [ --with-kernel-build=PATH Specify location of kernel build ], - [kernelbuild="$withval"]) -AC_ARG_ENABLE(kernel-module, - [ --enable-kernel-module Compile kernel module ]) - -if test -z "$enable_kernel_module" -a -z "$kernelbuild" && echo "$runver" | grep -q "^2.6"; then - checkmodule=no - AC_MSG_CHECKING([if FUSE is loaded as a module]) - if cat /proc/modules | grep -q "^fuse "; then - AC_MSG_RESULT([yes]) - checkmodule=yes - else - AC_MSG_RESULT([no]) - AC_MSG_CHECKING([if FUSE module is built into the kernel]) - if test -e /sys/class/misc/fuse; then - AC_MSG_RESULT([yes]) - ENABLE_FUSE_MODULE=n - else - AC_MSG_RESULT([no]) - checkmodule=yes - fi - fi - if test "$checkmodule" = yes; then - AC_MSG_CHECKING([if FUSE module is from official kernel]) - if test ! -f /lib/modules/${runver}/kernel/fs/fuse/fuse.ko; then - AC_MSG_RESULT([no]) - elif fgrep -q "fuse distribution version: " /lib/modules/${runver}/kernel/fs/fuse/fuse.ko 2> /dev/null; then - AC_MSG_RESULT([no]) - else - AC_MSG_RESULT([yes]) - ENABLE_FUSE_MODULE=n - fi - fi -fi - -if test "$ENABLE_FUSE_MODULE" = y; then - AC_MSG_CHECKING([kernel source directory]) - if test -z "$kernelsrc"; then - kernelbuild= - sourcelink=/lib/modules/${runver}/source - buildlink=/lib/modules/${runver}/build - - if test -e $sourcelink; then - kernelsrc=`(cd $sourcelink; /bin/pwd)` - fi - if test -e $buildlink; then - kernelbuild=`(cd $buildlink; /bin/pwd)` - fi - if test -z "$kernelsrc"; then - kernelsrc=$kernelbuild - fi - if test -z "$kernelsrc" -o -z "$kernelbuild"; then - AC_MSG_RESULT([Not found]) - AC_MSG_ERROR([ - *** Please specify the location of the kernel source with - *** the '--with-kernel=SRCDIR' option]) - fi - fi - AC_MSG_RESULT([$kernelsrc]) - AC_MSG_CHECKING([kernel build directory]) - AC_MSG_RESULT([$kernelbuild]) - - AC_MSG_CHECKING([kernel source version]) - if test -r $kernelbuild/include/linux/version.h && fgrep -q UTS_RELEASE $kernelbuild/include/linux/version.h; then - kernsrcver=`(echo "#include <linux/version.h>"; echo "kernsrcver=UTS_RELEASE") | cpp -I $kernelbuild/include | grep "^kernsrcver=" | cut -d \" -f 2` - elif test -r $kernelbuild/include/linux/utsrelease.h && fgrep -q UTS_RELEASE $kernelbuild/include/linux/utsrelease.h; then - kernsrcver=`(echo "#include <linux/utsrelease.h>"; echo "kernsrcver=UTS_RELEASE") | cpp -I $kernelbuild/include | grep "^kernsrcver=" | cut -d \" -f 2` - fi - if test -z "$kernsrcver"; then - AC_MSG_RESULT([Not found]) - AC_MSG_ERROR([ - *** Cannot determine the version of the linux kernel source. Please - *** prepare the kernel before running this script]) - fi - AC_MSG_RESULT([$kernsrcver]) - kmoduledir=${INSTALL_MOD_PATH}/lib/modules/$kernsrcver - AC_SUBST(kernelsrc) - AC_SUBST(kmoduledir) - - if echo "$kernsrcver" | egrep -q ["^(2.4|2.6.[0-8]([^0-9]|\$))"]; then - bad_kernel_version=yes - AC_MSG_NOTICE([ -NOTE: Disabled building the kernel module, because this release only -NOTE: supports Linux versions 2.6.9 or later. You can use the kernel -NOTE: module from an earlier FUSE release with the library from this -NOTE: release.]) - else - fuse_configured=no - kernel_autoconf=$kernelbuild/include/linux/autoconf.h - AC_MSG_CHECKING([if FUSE is configured in the kernel]) - if test -f $kernel_autoconf; then - if grep -q "^#define CONFIG_FUSE_FS 1" $kernel_autoconf || grep -q "^#define CONFIG_FUSE_FS_MODULE 1" $kernel_autoconf; then - fuse_configured=yes - fi - fi - AC_MSG_RESULT([$fuse_configured]) - if test -z "$enable_kernel_module" -a "$fuse_configured" = yes; then - ENABLE_FUSE_MODULE=n - fi - fi -fi - -if test "$ENABLE_FUSE_MODULE" = n; then - AC_MSG_NOTICE([ -NOTE: Detected that FUSE is already present in the kernel, so -NOTE: building of kernel module is disabled. To force building -NOTE: of kernel module use the '--enable-kernel-module' option.]) -fi - -if test "$enable_kernel_module" = no; then - ENABLE_FUSE_MODULE=n -fi -if test "$bad_kernel_version" = yes; then - ENABLE_FUSE_MODULE=n -fi - -AC_SUBST(ENABLE_FUSE_MODULE) - -if test "$ENABLE_FUSE_MODULE" = y; then - AC_MSG_CHECKING([if kernel defines kzalloc function]) - if egrep -qw "kzalloc" $kernelsrc/include/linux/slab.h; then - AC_DEFINE(HAVE_KZALLOC, 1, [kzalloc() is defined]) - AC_MSG_RESULT([yes]) - else - AC_MSG_RESULT([no]) - fi - - AC_MSG_CHECKING([if kernel defines fs_subsys]) - if egrep -qw "fs_subsys" $kernelsrc/include/linux/fs.h; then - AC_DEFINE(HAVE_FS_SUBSYS, 1, [fs_subsys is defined]) - AC_MSG_RESULT([yes]) - else - AC_MSG_RESULT([no]) - fi - - AC_MSG_CHECKING([whether lookup_instantiate_filp is defined]) - if test -f $kernelsrc/include/linux/namei.h && egrep -q "lookup_instantiate_filp" $kernelsrc/include/linux/namei.h; then - AC_DEFINE(HAVE_LOOKUP_INSTANTIATE_FILP, 1, [lookup_instantiate_filp() is defined]) - AC_MSG_RESULT([yes]) - else - AC_MSG_RESULT([no]) - fi - - AC_MSG_CHECKING([if umount_begin is passed a vfsmount]) - if egrep -q "\(\*umount_begin\) *\(struct vfsmount \*" $kernelsrc/include/linux/fs.h; then - AC_DEFINE(UMOUNT_BEGIN_VFSMOUNT, 1, [umount_begin is passed a vfsmount]) - AC_MSG_RESULT([yes]) - else - AC_MSG_RESULT([no]) - fi - - AC_MSG_CHECKING([if inode has i_blksize field]) - if egrep -qw "i_blksize" $kernelsrc/include/linux/fs.h; then - AC_DEFINE(HAVE_I_BLKSIZE, 1, [inode has i_blksize field]) - AC_MSG_RESULT([yes]) - else - AC_MSG_RESULT([no]) - fi - AC_MSG_CHECKING([if inode has i_private field]) - if egrep -qw "i_private" $kernelsrc/include/linux/fs.h; then - AC_DEFINE(HAVE_I_PRIVATE, 1, [inode has i_private field]) - AC_MSG_RESULT([yes]) - else - AC_MSG_RESULT([no]) - fi - AC_MSG_CHECKING([if inode has i_mutex field ]) - if egrep -qw "i_mutex" $kernelsrc/include/linux/fs.h; then - AC_DEFINE(HAVE_I_MUTEX, 1, [inode has i_mutex field]) - AC_MSG_RESULT([yes]) - else - AC_MSG_RESULT([no]) - fi - AC_MSG_CHECKING([if kernel has mutex.h ]) - if test -f $kernelsrc/include/linux/mutex.h; then - AC_DEFINE(HAVE_MUTEX_H, 1, [kernel has mutex.h]) - AC_MSG_RESULT([yes]) - else - AC_MSG_RESULT([no]) - fi - AC_MSG_CHECKING([if kernel has exportfs.h ]) - if test -f $kernelsrc/include/linux/exportfs.h; then - AC_DEFINE(HAVE_EXPORTFS_H, 1, [kernel has exportfs.h]) - AC_MSG_RESULT([yes]) - else - AC_MSG_RESULT([no]) - fi - AC_MSG_CHECKING([if kernel has BLOCK option ]) - if test -f $kernelsrc/block/Kconfig && egrep -q "config *BLOCK" $kernelsrc/block/Kconfig; then - AC_DEFINE(HAVE_CONFIG_BLOCK, 1, [kernel has BLOCK option]) - AC_MSG_RESULT([yes]) - else - AC_MSG_RESULT([no]) - fi - - isuml=no - KERNELMAKE_PARAMS= - KERNELCPPFLAGS= - AC_MSG_CHECKING([if this is user mode linux]) - if test -f $kernelbuild/include/linux/autoconf.h && egrep -q "^#define CONFIG_(USERMODE|UML) 1" $kernelbuild/include/linux/autoconf.h; then - isuml=yes - KERNELMAKE_PARAMS="ARCH=um" - KERNELCPPFLAGS="-D__arch_um__ -DSUBARCH=\\\"i386\\\" -D_LARGEFILE64_SOURCE -I${kernelsrc}/arch/um/include -Derrno=kernel_errno -I${kernelsrc}/arch/um/kernel/tt/include -I${kernelsrc}/arch/um/kernel/skas/include" - fi - AC_MSG_RESULT([$isuml]) - if test "$kernelbuild" != "$kernelsrc"; then - KERNELMAKE_PARAMS="$KERNELMAKE_PARAMS O=$kernelbuild" - fi - AC_SUBST(KERNELMAKE_PARAMS) - AC_SUBST(KERNELCPPFLAGS) - AC_SUBST(KERNELCFLAGS) -fi - -AC_CONFIG_FILES([Makefile]) -AC_OUTPUT |