-AC_INIT(fuse-kernel, 2.2-pre0)
+AC_INIT(fuse-kernel, 2.2-pre1)
AC_CONFIG_HEADERS([config.h])
AC_PROG_INSTALL
fi
AC_MSG_RESULT([$kernelsrc])
+AC_ARG_ENABLE(kernel-module,
+ [ --enable-kernel-module Compile kernel module ])
+
AC_MSG_CHECKING([kernel source version])
if test -r $kernelsrc/include/linux/version.h; then
kernsrcver=`(echo "#include <linux/version.h>"; echo "kernsrcver=UTS_RELEASE") | cpp -I $kernelsrc/include | grep "^kernsrcver=" | cut -d \" -f 2`
AC_SUBST(majver)
AC_SUBST(kmoduledir)
+ENABLE_FUSE_MODULE=y
if echo "$kernsrcver" | grep -q "^2.4"; then
old_cflags="$CFLAGS"
CFLAGS="-I${kernelsrc}/include -Wall -O2 -fno-strict-aliasing -D__KERNEL__"
[Kernel has i_size_read() and i_size_write() functions]),,
[#include <linux/fs.h>])
CFLAGS="$old_cflags"
-fi
-
-AC_MSG_CHECKING([if kernel has extended attribute support])
-if test -f $kernelsrc/include/linux/xattr.h; then
- AC_DEFINE(HAVE_KERNEL_XATTR, 1, [Kernel has xattr support])
- AC_MSG_RESULT([yes])
else
- AC_MSG_RESULT([no])
+ fuse_configured=no
+ kernel_autoconf=$kernelsrc/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 1" $kernel_autoconf || grep -q "^#define CONFIG_FUSE_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
+ AC_MSG_WARN([FUSE is configured in the kernel, not building kernel])
+ AC_MSG_WARN([module. To force building of kernel module use the])
+ AC_MSG_WARN(['--enable-kernel-module' option.])
+ fi
fi
+if test "$enable_kernel_module" = no; then
+ ENABLE_FUSE_MODULE=n
+fi
+
+AC_SUBST(ENABLE_FUSE_MODULE)
-isuml=no
-KERNELMAKE_PARAMS=
-KERNELCPPFLAGS=
-AC_MSG_CHECKING([if this is user mode linux])
-if test -f $kernelsrc/include/linux/autoconf.h && grep -q "^#define CONFIG_USERMODE 1" $kernelsrc/include/linux/autoconf.h; then
- isuml=yes
- KERNELMAKE_PARAMS="ARCH=um"
- KERNELCPPFLAGS="-D__arch_um__ -DSUBARCH=\\\"i386\\\" -D_LARGEFILE64_SOURCE -I${kernelsrc}/arch/um/include -Derrno=kernel_errno -I${kernelsrc}/arch/um/kernel/tt/include -I${kernelsrc}/arch/um/kernel/skas/include"
+if test "$ENABLE_FUSE_MODULE" = y; then
+ AC_MSG_CHECKING([if kernel has extended attribute support])
+ if test -f $kernelsrc/include/linux/xattr.h; then
+ AC_DEFINE(HAVE_KERNEL_XATTR, 1, [Kernel has xattr support])
+ 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 $kernelsrc/include/linux/autoconf.h && grep -q "^#define CONFIG_USERMODE 1" $kernelsrc/include/linux/autoconf.h; then
+ isuml=yes
+ KERNELMAKE_PARAMS="ARCH=um"
+ KERNELCPPFLAGS="-D__arch_um__ -DSUBARCH=\\\"i386\\\" -D_LARGEFILE64_SOURCE -I${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([$isuml])
+ AC_SUBST(KERNELMAKE_PARAMS)
+ AC_SUBST(KERNELCPPFLAGS)
fi
-AC_MSG_RESULT([$isuml])
-AC_SUBST(KERNELMAKE_PARAMS)
-AC_SUBST(KERNELCPPFLAGS)
AC_CONFIG_FILES([Makefile])
AC_OUTPUT