dnl parameters must be done like $[]1 instead of $1
AC_DEFUN([OPENAFS_CONFIGURE_COMMON],[
-AH_VERBATIM([OPENAFS_HEADER],
-[#undef HAVE_RES_SEARCH
+AH_BOTTOM([
+#undef HAVE_RES_SEARCH
#undef STRUCT_SOCKADDR_HAS_SA_LEN
#if !defined(__BIG_ENDIAN__) && !defined(__LITTLE_ENDIAN__)
# if ENDIANESS_IN_SYS_PARAM_H
* try and reduce potential confusion.
*/
#define _FILE_OFFSET_BITS 64
+#define AFS_CACHE_VNODE_PATH
#endif
-#undef AFS_AFSDB_ENV
-#undef AFS_LARGEFILE_ENV
#undef AFS_NAMEI_ENV
#undef BITMAP_LATER
#undef FAST_RESTART
-#undef FULL_LISTVOL_SWITCH
-#undef COMPLETION_H_EXISTS
#undef DEFINED_FOR_EACH_PROCESS
#undef DEFINED_PREV_TASK
-#undef EXPORTED_KALLSYMS_ADDRESS
-#undef EXPORTED_KALLSYMS_SYMBOL
#undef EXPORTED_SYS_CALL_TABLE
#undef EXPORTED_IA32_SYS_CALL_TABLE
-#undef EXPORTED_TASKLIST_LOCK
-#undef INODE_SETATTR_NOT_VOID
#undef IRIX_HAS_MEM_FUNCS
#undef RECALC_SIGPENDING_TAKES_VOID
-#undef STRUCT_ADDRESS_SPACE_HAS_GFP_MASK
-#undef STRUCT_ADDRESS_SPACE_HAS_PAGE_LOCK
#undef STRUCT_FS_HAS_FS_ROLLED
-#undef STRUCT_INODE_HAS_I_DEVICES
-#undef STRUCT_INODE_HAS_I_DIRTY_DATA_BUFFERS
-#undef STRUCT_INODE_HAS_I_ALLOC_SEM
-#undef STRUCT_INODE_HAS_I_TRUNCATE_SEM
-#undef STRUCT_TASK_STRUCT_HAS_PARENT
-#undef STRUCT_TASK_STRUCT_HAS_REAL_PARENT
-#undef STRUCT_TASK_STRUCT_HAS_SIG
-#undef STRUCT_TASK_STRUCT_HAS_SIGHAND
-#undef STRUCT_TASK_STRUCT_HAS_SIGMASK_LOCK
#undef ssize_t
-#undef HAVE_STRUCT_BUF
#undef HAVE_ARPA_NAMESER_COMPAT_H
/* glue for RedHat kernel bug */
#undef ENABLE_REDHAT_BUILDSYS
[AS_HELP_STRING([--with-afs-sysname=sys], [use sys for the afs sysname])])
dnl General feature options.
-AC_ARG_ENABLE([afsdb],
- [AS_HELP_STRING([--disable-afsdb], [disable AFSDB DNS RR support])],
- ,
- [enable_afsdb="yes"])
AC_ARG_ENABLE([pam],
[AS_HELP_STRING([--disable-pam], [disable PAM support])],
,
[enable_pam="yes"])
-AC_ARG_ENABLE([largefile-fileserver],
- [AS_HELP_STRING([--disable-largefile-fileserver],
- [disable large file support in fileserver])],
- ,
- [enable_largefile_fileserver="yes"])
AC_ARG_ENABLE([namei-fileserver],
[AS_HELP_STRING([--enable-namei-fileserver],
[force compilation of namei fileserver in preference to inode
fileserver])],
,
[enable_namei_fileserver="default"])
-AC_ARG_ENABLE([cache-bypass],
- [AS_HELP_STRING([--enable-cache-bypass],
- [enable client support for cache bypass])],
- ,
- [enable_cache_bypass="no"])
AC_ARG_ENABLE([supergroups],
[AS_HELP_STRING([--enable-supergroups],
[enable support for nested pts groups])],
,
[enable_supergroups="no"])
-AC_ARG_ENABLE([fast-restart],
- [AS_HELP_STRING([--enable-fast-restart],
- [enable fast startup of file server without salvaging])],
- ,
- [enable_fast_restart="no"])
AC_ARG_ENABLE([bitmap-later],
[AS_HELP_STRING([--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],
- [AS_HELP_STRING([--enable-demand-attach-fs],
- [enable Demand Attach Fileserver (please see documentation)])],
- ,
- [enable_demand_attach_fs="no"])
-AC_ARG_ENABLE([disconnected],
- [AS_HELP_STRING([--enable-disconnected],
- [enable disconnected support in cache manager (experimental)])],
- ,
- [enable_disconnected="no"])
AC_ARG_ENABLE([unix-sockets],
- [AS_HELP_STRING([--enable-unix-sockets],
- [enable use of unix domain sockets for fssync])],
+ [AS_HELP_STRING([--disable-unix-sockets],
+ [disable use of unix domain sockets for fssync (defaults to enabled)])],
,
[enable_unix_sockets="yes"])
-AC_ARG_ENABLE([full-vos-listvol-switch],
- [AS_HELP_STRING([--disable-full-vos-listvol-switch],
- [disable vos full listvol switch for formatted output])],
- ,
- [enable_full_vos_listvol_switch="yes"])
-AC_ARG_ENABLE([icmp-pmtu-discovery],
- [AS_HELP_STRING([--enable-icmp-pmtu-discovery],
- [enable path MTU discovery by decoding ICMP unreachable replies])],
- ,
- [enable_icmp_pmtu_discovery="no"])
AC_ARG_ENABLE([tivoli-tsm],
[AS_HELP_STRING([--enable-tivoli-tsm],
[enable use of the Tivoli TSM API libraries for butc support])],
[enable_pthreaded_ubik="no"])
dnl Kernel module build options.
-AC_ARG_WITH([dux-kernel-headers],
- [AS_HELP_STRING([--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],
[AS_HELP_STRING([--with-linux-kernel-headers=path],
[use the kernel headers found at path (optional, defaults to
,
[enable_optimize_pam="yes"])
AC_ARG_ENABLE([linux-syscall-probing],
- [AS_HELP_STRING([--disable-linux-syscall-probing],
- [disabling Linux syscall probing (defaults to enabled)])],
+ [AS_HELP_STRING([--enable-linux-syscall-probing],
+ [enable Linux syscall probing (defaults to autodetect)])],
,
- [AC_DEFINE(ENABLE_LINUX_SYSCALL_PROBING, 1,
- [define to enable syscall table probes])])
+ [enable_linux_syscall_probing="maybe"])
AC_ARG_WITH([xslt-processor],
dnl Various compiler setup.
AC_TYPE_PID_T
AC_TYPE_SIZE_T
-COMPILER_HAS_FUNCTION_MACRO
dnl Checks for programs.
AC_PROG_INSTALL
AC_PROG_RANLIB
AC_PROG_YACC
AM_PROG_LEX
+dnl if we are flex, be lex-compatible
+OPENAFS_LEX_IS_FLEX([AC_SUBST([LEX], ["$LEX -l"])])
+OPENAFS_FORCE_ABS_INSTALL
OPENAFS_CHECK_BIGENDIAN
OPENAFS_PRINTF_TAKES_Z_LEN
fi
fi
fi
- if test ! -f "$LINUX_KERNEL_BUILD/include/linux/autoconf.h"; then
+ if test ! -f "$LINUX_KERNEL_BUILD/include/generated/autoconf.h" &&
+ test ! -f "$LINUX_KERNEL_BUILD/include/linux/autoconf.h"; then
enable_kernel_module="no"
fi
if test "x$enable_kernel_module" = "xno"; then
AC_PATH_PROG(SOLARISCC, [cc], ,
[/opt/SUNWspro/bin:/opt/SunStudioExpress/bin])
SOLARIS_UFSVFS_HAS_DQRWLOCK
- SOLARIS_PROC_HAS_P_COREFILE
SOLARIS_FS_HAS_FS_ROLLED
SOLARIS_SOLOOKUP_TAKES_SOCKPARAMS
;;
MKAFS_OSTYPE=AIX
AC_MSG_RESULT(rs_aix)
;;
- *-osf*)
- MKAFS_OSTYPE=DUX
- AC_MSG_RESULT(alpha_dux)
+ arm-*-darwin*)
+ MKAFS_OSTYPE=DARWIN
+ AC_MSG_RESULT(arm_darwin)
;;
powerpc-*-darwin*)
MKAFS_OSTYPE=DARWIN
MKAFS_OSTYPE=DARWIN
AC_MSG_RESULT(x86_darwin)
;;
+ x86_64-*-darwin*)
+ MKAFS_OSTYPE=DARWIN
+ AC_MSG_RESULT(x86_darwin)
+ ;;
i386-*-freebsd*)
MKAFS_OSTYPE=FBSD
AC_MSG_RESULT(i386_fbsd)
MKAFS_OSTYPE=OBSD
AC_MSG_RESULT(amd64_obsd)
;;
- i386-openbsd*)
+ i386-*-openbsd*)
MKAFS_OSTYPE=OBSD
AC_MSG_RESULT(i386_obsd)
;;
vm=${v#*.}
AFS_SYSNAME="amd64_fbsd_${vM}${vm}"
;;
- i386-*-dragonfly2.2*)
- AFS_SYSNAME="i386_dfbsd_23"
- ;;
- i386-*-dragonfly2.3*)
- AFS_SYSNAME="i386_dfbsd_23"
- ;;
- i?86-*-netbsd*1.5*)
- AFS_SYSNAME="i386_nbsd15"
- ;;
- alpha-*-netbsd*1.5*)
- AFS_SYSNAME="alpha_nbsd15"
+ i386-*-dragonfly?.*)
+ v=${host#*dragonfly}
+ vM=${v%.*}
+ vm=${v#*.}
+ AFS_SYSNAME="i386_dfbsd_${vM}${vm}"
;;
i?86-*-netbsd*1.6[[M-Z]]*)
AFS_SYSNAME="i386_nbsd20"
powerpc-*-netbsd*1.6[[M-Z]]*)
AFS_SYSNAME="ppc_nbsd20"
;;
- i?86-*-netbsd*2.0*)
- AFS_SYSNAME="i386_nbsd20"
- ;;
- amd64-*-netbsd*2.0*)
- AFS_SYSNAME="amd64_nbsd20"
- ;;
- x86_64-*-netbsd*3.[[0-8]]*)
-# XXX AFS_PARAM_COMMON handled separately, redundant?
- AFS_PARAM_COMMON=param.nbsd30.h
- AFS_SYSNAME="amd64_nbsd30"
- ;;
- x86_64-*-netbsd*4.[[0-8]]*)
-# XXX AFS_PARAM_COMMON handled separately, redundant?
- AFS_PARAM_COMMON=param.nbsd40.h
- AFS_SYSNAME="amd64_nbsd40"
- ;;
- powerpc-*-netbsd*2.0*)
- AFS_SYSNAME="ppc_nbsd20"
- ;;
- i?86-*-netbsd*1.6*)
- AFS_SYSNAME="i386_nbsd16"
- ;;
- alpha-*-netbsd*1.6*)
- AFS_SYSNAME="alpha_nbsd16"
- ;;
- powerpc-*-netbsd*1.6*)
- AFS_SYSNAME="ppc_nbsd16"
- ;;
- i?86-*-netbsd*2.1*)
- AFS_SYSNAME="i386_nbsd21"
- ;;
- i?86-*-netbsd*2.99*)
- AFS_SYSNAME="i386_nbsd30"
- ;;
- i?86-*-netbsd*3.[[0-8]]*)
- AFS_SYSNAME="i386_nbsd30"
- ;;
- i?86-*-netbsd*3.99*)
- AFS_SYSNAME="i386_nbsd30"
- ;;
- i?86-*-netbsd*4.[[0-8]]*)
- AFS_SYSNAME="i386_nbsd40"
- ;;
- i?86-*-netbsd*4.99*)
- AFS_SYSNAME="i386_nbsd40"
+ *-*-netbsd*)
+ arch=${host%%-unknown*}
+ arch=$(echo $arch |sed -e 's/x86_64/amd64/g' \
+ -e 's/powerpc/ppc/g')
+ v=${host#*netbsd}
+ v=${v#*aout}
+ v=${v#*ecoff}
+ v=${v#*elf}
+ vM=${v%%.*}
+ vM=${vM%.*}
+ v=${v#*.}
+ vm=${v%%.*}
+ vm=${vm%.*}
+ vm=${vm%%[[_A-Z]]*}
+ if test $vm -eq 99 ; then
+ vM=$((vM+1))
+ fi
+ if test $vM -gt 1 ; then
+ vm=0
+ fi
+ AFS_SYSNAME="${arch}_nbsd${vM}${vm}"
;;
hppa*-hp-hpux11.0*)
AFS_SYSNAME="hp_ux110"
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*)
+ powerpc-apple-darwin7*)
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"
;;
i?86-apple-darwin10.*)
AFS_SYSNAME="x86_darwin_100"
;;
+ x86_64-apple-darwin10.*)
+ AFS_SYSNAME="x86_darwin_100"
+ ;;
sparc-sun-solaris2.5*)
AFS_SYSNAME="sun4x_55"
enable_login="yes"
fi
_AFS_SYSNAME=`echo $AFS_SYSNAME|sed s/XX\$/$AFS_SYSKVERS/`
AFS_SYSNAME="$_AFS_SYSNAME"
- save_CPPFLAGS="$CPPFLAGS"
- CPPFLAGS="-I${LINUX_KERNEL_PATH}/include $CPPFLAGS"
- AC_TRY_COMPILE(
- [#include <linux/autoconf.h>],
+ AC_TRY_KBUILD(
+ [],
[#ifndef CONFIG_USERMODE
#error not UML
#endif],
if test "${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 $AFS_SYSNAME in
+ *_darwin*)
+ AC_CHECK_HEADERS(crt_externs.h)
+ DARWIN_PLIST=src/libafs/afs.${AFS_SYSNAME}.plist
+ DARWIN_INFOFILE=afs.${AFS_SYSNAME}.plist
+ ;;
+esac
+
dnl Some hosts have a separate common param file they should include. Figure
dnl out if we're on one of them now that we know the sysname.
case $AFS_SYSNAME in
*_nbsd21) AFS_PARAM_COMMON=param.nbsd21.h ;;
*_nbsd30) AFS_PARAM_COMMON=param.nbsd30.h ;;
*_nbsd40) AFS_PARAM_COMMON=param.nbsd40.h ;;
+ *_nbsd50) AFS_PARAM_COMMON=param.nbsd50.h ;;
*_obsd31) AFS_PARAM_COMMON=param.obsd31.h ;;
*_obsd32) AFS_PARAM_COMMON=param.obsd32.h ;;
*_obsd33) AFS_PARAM_COMMON=param.obsd33.h ;;
*_obsd43) AFS_PARAM_COMMON=param.obsd43.h ;;
*_obsd44) AFS_PARAM_COMMON=param.obsd44.h ;;
*_obsd45) AFS_PARAM_COMMON=param.obsd45.h ;;
+ *_obsd46) AFS_PARAM_COMMON=param.obsd46.h ;;
+ *_obsd47) AFS_PARAM_COMMON=param.obsd47.h ;;
+ *_obsd48) AFS_PARAM_COMMON=param.obsd48.h ;;
*_linux22) AFS_PARAM_COMMON=param.linux22.h ;;
*_linux24) AFS_PARAM_COMMON=param.linux24.h ;;
*_linux26) AFS_PARAM_COMMON=param.linux26.h ;;
+# Linux alpha adds an extra underscore for no good reason.
+ *_linux_22) AFS_PARAM_COMMON=param.linux22.h ;;
+ *_linux_24) AFS_PARAM_COMMON=param.linux24.h ;;
+ *_linux_26) AFS_PARAM_COMMON=param.linux26.h ;;
esac
case $AFS_SYSNAME in *_linux* | *_umlinux*)
OPENAFS_GCC_SUPPORTS_NO_COMMON
OPENAFS_GCC_SUPPORTS_PIPE
AC_SUBST(LINUX_GCC_KOPTS)
- ifdef([OPENAFS_CONFIGURE_LIBAFS],
- [LINUX_BUILD_VNODE_FROM_INODE(src/config,src/afs)],
- [LINUX_BUILD_VNODE_FROM_INODE(${srcdir}/src/config,src/afs/LINUX,${srcdir}/src/afs/LINUX)]
- )
- LINUX_KBUILD_USES_EXTRA_CFLAGS
+ dnl Setup the kernel build environment
+ LINUX_KBUILD_USES_EXTRA_CFLAGS
LINUX_KERNEL_COMPILE_WORKS
- LINUX_EXPORTS_FIND_TASK_BY_PID
+
+ dnl Check for header files
+ AC_CHECK_LINUX_HEADER([config.h])
+ AC_CHECK_LINUX_HEADER([completion.h])
+ AC_CHECK_LINUX_HEADER([exportfs.h])
+ AC_CHECK_LINUX_HEADER([freezer.h])
+ AC_CHECK_LINUX_HEADER([key-type.h])
+ AC_CHECK_LINUX_HEADER([semaphore.h])
+ AC_CHECK_LINUX_HEADER([seq_file.h])
+
+ dnl Check for structure elements
+ AC_CHECK_LINUX_STRUCT([address_space_operations],
+ [write_begin], [fs.h])
+ AC_CHECK_LINUX_STRUCT([backing_dev_info], [name],
+ [backing-dev.h])
+ AC_CHECK_LINUX_STRUCT([ctl_table], [ctl_name], [sysctl.h])
+ AC_CHECK_LINUX_STRUCT([inode], [i_alloc_sem], [fs.h])
+ AC_CHECK_LINUX_STRUCT([inode], [i_blkbits], [fs.h])
+ AC_CHECK_LINUX_STRUCT([inode], [i_blksize], [fs.h])
+ AC_CHECK_LINUX_STRUCT([inode], [i_mutex], [fs.h])
+ AC_CHECK_LINUX_STRUCT([inode], [i_security], [fs.h])
+ AC_CHECK_LINUX_STRUCT([file_operations], [flock], [fs.h])
+ AC_CHECK_LINUX_STRUCT([file_operations], [sendfile], [fs.h])
+ AC_CHECK_LINUX_STRUCT([file_system_type], [mount], [fs.h])
+ AC_CHECK_LINUX_STRUCT([nameidata], [path], [namei.h])
+ AC_CHECK_LINUX_STRUCT([proc_dir_entry], [owner], [proc_fs.h])
+ AC_CHECK_LINUX_STRUCT([super_block], [s_bdi], [fs.h])
+ AC_CHECK_LINUX_STRUCT([super_block], [s_d_op], [fs.h])
+ AC_CHECK_LINUX_STRUCT([super_operations], [alloc_inode],
+ [fs.h])
+ AC_CHECK_LINUX_STRUCT([super_operations], [evict_inode],
+ [fs.h])
+ AC_CHECK_LINUX_STRUCT([task_struct], [cred], [sched.h])
+ AC_CHECK_LINUX_STRUCT([task_struct], [exit_state], [sched.h])
+ AC_CHECK_LINUX_STRUCT([task_struct], [parent], [sched.h])
+ AC_CHECK_LINUX_STRUCT([task_struct], [real_parent], [sched.h])
+ AC_CHECK_LINUX_STRUCT([task_struct], [rlim], [sched.h])
+ AC_CHECK_LINUX_STRUCT([task_struct], [sig], [sched.h])
+ AC_CHECK_LINUX_STRUCT([task_struct], [sighand], [sched.h])
+ AC_CHECK_LINUX_STRUCT([task_struct], [sigmask_lock], [sched.h])
+ AC_CHECK_LINUX_STRUCT([task_struct], [tgid], [sched.h])
+ AC_CHECK_LINUX_STRUCT([task_struct], [thread_info], [sched.h])
+ LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIGNAL_RLIM
+
+ dnl Function existence checks
+
+ AC_CHECK_LINUX_FUNC([bdi_init],
+ [#include <linux/backing-dev.h>],
+ [bdi_init(NULL);])
+ AC_CHECK_LINUX_FUNC([PageChecked],
+ [#include <linux/mm.h>
+#include <linux/page-flags.h>],
+ [struct page *_page;
+ int bchecked = PageChecked(_page);])
+ AC_CHECK_LINUX_FUNC([PageFsMisc],
+ [#include <linux/mm.h>
+#include <linux/page-flags.h>],
+ [struct page *_page;
+ int bchecked = PageFsMisc(_page);])
+ AC_CHECK_LINUX_FUNC([current_kernel_time],
+ [#include <linux/time.h>],
+ [struct timespec s;
+ s = current_kernel_time();])
+ AC_CHECK_LINUX_FUNC([d_alloc_anon],
+ [#include <linux/fs.h>],
+ [d_alloc_anon(NULL);])
+ AC_CHECK_LINUX_FUNC([do_sync_read],
+ [#include <linux/fs.h>],
+ [do_sync_read(NULL, NULL, 0, NULL);])
+ AC_CHECK_LINUX_FUNC([find_task_by_pid],
+ [#include <linux/sched.h>],
+ [pid_t p; find_task_by_pid(p);])
+ AC_CHECK_LINUX_FUNC([generic_file_aio_read],
+ [#include <linux/fs.h>],
+ [generic_file_aio_read(NULL,NULL,0,0);])
+ AC_CHECK_LINUX_FUNC([grab_cache_page_write_begin],
+ [#include <linux/pagemap.h>],
+ [grab_cache_page_write_begin(NULL, 0, 0);])
+ AC_CHECK_LINUX_FUNC([hlist_unhashed],
+ [#include <linux/list.h>],
+ [hlist_unhashed(0);])
+ AC_CHECK_LINUX_FUNC([i_size_read],
+ [#include <linux/fs.h>],
+ [i_size_read(NULL);])
+ AC_CHECK_LINUX_FUNC([inode_setattr],
+ [#include <linux/fs.h>],
+ [inode_setattr(NULL, NULL);])
+ AC_CHECK_LINUX_FUNC([kernel_setsockopt],
+ [#include <linux/net.h>],
+ [kernel_setsockopt(NULL, 0, 0, NULL, 0);])
+ AC_CHECK_LINUX_FUNC([page_follow_link],
+ [#include <linux/fs.h>],
+ [page_follow_link(0,0);])
+ AC_CHECK_LINUX_FUNC([page_offset],
+ [#include <linux/pagemap.h>],
+ [page_offset(NULL);])
+ AC_CHECK_LINUX_FUNC([pagevec_lru_add_file],
+ [#include <linux/pagevec.h>],
+ [__pagevec_lru_add_file(NULL);])
+ AC_CHECK_LINUX_FUNC([rcu_read_lock],
+ [#include <linux/rcupdate.h>],
+ [rcu_read_lock();])
+ AC_CHECK_LINUX_FUNC([splice_direct_to_actor],
+ [#include <linux/splice.h>],
+ [splice_direct_to_actor(NULL,NULL,NULL);])
+ AC_CHECK_LINUX_FUNC([svc_addr_in],
+ [#include <linux/sunrpc/svc.h>],
+ [svc_addr_in(NULL);])
+ AC_CHECK_LINUX_FUNC([zero_user_segments],
+ [#include <linux/highmem.h>],
+ [zero_user_segments(NULL, 0, 0, 0, 0);])
+
+ dnl Consequences - things which get set as a result of the
+ dnl above tests
+ AS_IF([test "x$ac_cv_linux_func_d_alloc_anon" = "xno"],
+ [AC_DEFINE([AFS_NONFSTRANS], 1,
+ [define to disable the nfs translator])])
+
+ dnl Assorted more complex tests
LINUX_EXPORTS_PROC_ROOT_FS
- LINUX_HAVE_CURRENT_KERNEL_TIME
- LINUX_HAVE_WRITE_BEGIN_AOP
- LINUX_HAVE_BDI_INIT
LINUX_KMEM_CACHE_INIT
- LINUX_HAVE_GRAB_CACHE_PAGE_WRITE_BEGIN
- LINUX_HAVE_PAGEVEC_LRU_ADD_FILE
- LINUX_HAVE_SPLICE_DIRECT_TO_ACTOR
- LINUX_STRUCT_TASK_HAS_CRED
- LINUX_STRUCT_PROC_DIR_ENTRY_HAS_OWNER
LINUX_HAVE_KMEM_CACHE_T
- LINUX_KMEM_CACHE_CREATE_TAKES_DTOR
+ LINUX_KMEM_CACHE_CREATE_TAKES_DTOR
LINUX_KMEM_CACHE_CREATE_CTOR_TAKES_VOID
LINUX_D_PATH_TAKES_STRUCT_PATH
LINUX_NEW_EXPORT_OPS
- LINUX_CONFIG_H_EXISTS
- LINUX_COMPLETION_H_EXISTS
- LINUX_SEMAPHORE_H_EXISTS
- LINUX_EXPORTFS_H_EXISTS
- LINUX_DEFINES_FOR_EACH_PROCESS
- LINUX_DEFINES_PREV_TASK
- LINUX_FS_STRUCT_SUPER_HAS_ALLOC_INODE
- LINUX_STRUCT_SUPER_BLOCK_HAS_S_BDI
- 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_INODE_SETATTR_RETURN_TYPE
+ LINUX_IOP_I_CREATE_TAKES_NAMEIDATA
+ LINUX_IOP_I_LOOKUP_TAKES_NAMEIDATA
+ LINUX_IOP_I_PERMISSION_TAKES_FLAGS
LINUX_IOP_I_PERMISSION_TAKES_NAMEIDATA
LINUX_IOP_I_PUT_LINK_TAKES_COOKIE
LINUX_DOP_D_REVALIDATE_TAKES_NAMEIDATA
LINUX_FOP_F_FLUSH_TAKES_FL_OWNER_T
+ LINUX_FOP_F_FSYNC_TAKES_DENTRY
LINUX_AOP_WRITEBACK_CONTROL
- LINUX_FS_STRUCT_FOP_HAS_FLOCK
- LINUX_FS_STRUCT_FOP_HAS_SENDFILE
LINUX_FS_STRUCT_FOP_HAS_SPLICE
- LINUX_KERNEL_LINUX_SYSCALL_H
- LINUX_KERNEL_LINUX_SEQ_FILE_H
LINUX_KERNEL_POSIX_LOCK_FILE_WAIT_ARG
LINUX_POSIX_TEST_LOCK_RETURNS_CONFLICT
LINUX_POSIX_TEST_LOCK_CONFLICT_ARG
- LINUX_KERNEL_SELINUX
LINUX_KERNEL_SOCK_CREATE
- LINUX_KERNEL_PAGE_FOLLOW_LINK
- LINUX_KERNEL_HLIST_UNHASHED
- LINUX_KEY_TYPE_H_EXISTS
LINUX_EXPORTS_KEY_TYPE_KEYRING
- LINUX_KEYS_HAVE_SESSION_TO_PARENT
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_SCHED_STRUCT_TASK_STRUCT_HAS_THREAD_INFO
LINUX_EXPORTS_TASKLIST_LOCK
LINUX_GET_SB_HAS_STRUCT_VFSMOUNT
LINUX_STATFS_TAKES_DENTRY
- LINUX_FREEZER_H_EXISTS
- LINUX_HAVE_SVC_ADDR_IN
- if test "x$ac_cv_linux_freezer_h_exists" = "xyes" ; then
- AC_DEFINE(FREEZER_H_EXISTS, 1, [define if you have linux/freezer.h])
- fi
LINUX_REFRIGERATOR
+ LINUX_HAVE_TRY_TO_FREEZE
LINUX_LINUX_KEYRING_SUPPORT
LINUX_KEY_ALLOC_NEEDS_STRUCT_TASK
LINUX_KEY_ALLOC_NEEDS_CRED
- LINUX_DO_SYNC_READ
- LINUX_GENERIC_FILE_AIO_READ
LINUX_INIT_WORK_HAS_DATA
LINUX_REGISTER_SYSCTL_TABLE_NOFLAG
- LINUX_SYSCTL_TABLE_CHECKING
- LINUX_STRUCT_CTL_TABLE_HAS_CTL_NAME
- LINUX_HAVE_IGET
- if test "x$ac_cv_linux_have_iget" = "xno"; then
- AC_DEFINE([LINUX_USE_FH], 1, [define to use linux file handles for cache files])
- fi
- LINUX_HAVE_I_SIZE_READ
- LINUX_HAVE_D_ALLOC_ANON
- if test "x$ac_cv_linux_d_alloc_anon" = "xno"; then
- AC_DEFINE([AFS_NONFSTRANS], 1, [define to disable the nfs translator])
- fi
- LINUX_FS_STRUCT_NAMEIDATA_HAS_PATH
- LINUX_EXPORTS_INIT_MM
- LINUX_EXPORTS_SYS_CHDIR
- LINUX_EXPORTS_SYS_CLOSE
- LINUX_EXPORTS_SYS_OPEN
- LINUX_EXPORTS_SYS_WAIT4
- LINUX_EXPORTS_RCU_READ_LOCK
- if test "x$with_linux_kernel_packaging" = "xno" ; then
+ LINUX_HAVE_DCACHE_LOCK
+ LINUX_D_COUNT_IS_INT
+
+ dnl If we are guaranteed that keyrings will work - that is
+ dnl a) The kernel has keyrings enabled
+ dnl b) The code is new enough to give us a key_type_keyring
+ dnl then we just disable syscall probing unless we've been
+ dnl told otherwise
+
+ AS_IF([test "$enable_linux_syscall_probing" = "maybe"],
+ [AS_IF([test "$ac_cv_linux_keyring_support" = "yes" -a "$ac_cv_linux_exports_key_type_keyring" = "yes"],
+ [enable_linux_syscall_probing="no"],
+ [enable_linux_syscall_probing="yes"])
+ ])
+
+ dnl Syscall probing needs a few tests of its own, and just
+ dnl won't work if the kernel doesn't export init_mm
+ AS_IF([test "$enable_linux_syscall_probing" = "yes"], [
+ LINUX_EXPORTS_INIT_MM
+ AS_IF([test "$ac_cv_linux_exports_init_mm" = "no"], [
+ AC_MSG_ERROR(
+ [Can't do syscall probing without exported init_mm])
+ ])
+ LINUX_EXPORTS_SYS_CHDIR
+ LINUX_EXPORTS_SYS_OPEN
+ AC_DEFINE(ENABLE_LINUX_SYSCALL_PROBING, 1,
+ [define to enable syscall table probes])
+ ])
+
+ dnl Packaging and SMP build
+ if test "x$with_linux_kernel_packaging" != "xyes" ; then
LINUX_WHICH_MODULES
else
AC_SUBST(MPS,'SP')
fi
+
+ dnl Syscall probing
if test "x$ac_cv_linux_config_modversions" = "xno" -o $AFS_SYSKVERS -ge 26; then
- AC_MSG_WARN([Cannot determine sys_call_table status. assuming it isn't exported])
+ AS_IF([test "$enable_linux_syscall_probing" = "yes"], [
+ 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 "$LINUX_KERNEL_PATH/include/asm/ia32_unistd.h"; then
ac_cv_linux_exports_ia32_sys_call_table=yes
if test -f "$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, 1, [define if your linux kernel exports sys_call_table])
- fi
- if test "x$ac_cv_linux_exports_ia32_sys_call_table" = "xyes"; then
- AC_DEFINE(EXPORTED_IA32_SYS_CALL_TABLE, 1, [define if your linux kernel exports ia32_sys_call_table])
- fi
- if test "x$ac_cv_linux_exports_kallsyms_symbol" = "xyes"; then
- AC_DEFINE(EXPORTED_KALLSYMS_SYMBOL, 1, [define if your linux kernel exports kallsyms])
- fi
- if test "x$ac_cv_linux_exports_kallsyms_address" = "xyes"; then
- AC_DEFINE(EXPORTED_KALLSYMS_ADDRESS, 1, [define if your linux kernel exports kallsyms address])
- fi
- if test "x$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_exportfs_h_exists" = "xyes"; then
- AC_DEFINE(EXPORTFS_H_EXISTS, 1, [define if linux/exportfs.h exists])
- fi
- if test "x$ac_cv_linux_key_type_h_exists" = "xyes" ; then
- AC_DEFINE(KEY_TYPE_H_EXISTS, 1, [define if key-type.h exists])
- fi
- if test "x$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_posix_lock_file_wait_arg" = "xyes" ; then
- AC_DEFINE(POSIX_LOCK_FILE_WAIT_ARG, 1, [define if your linux kernel uses 3 arguments for posix_lock_file])
- 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_cv_linux_kernel_hlist_unhashed" = "xyes" ; then
- AC_DEFINE(HAVE_KERNEL_HLIST_UNHASHED, 1, [define if your linux kernel provides hlist_unhashed])
- 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$ac_cv_linux_sched_struct_task_struct_has_thread_info" = "xyes"; then
- AC_DEFINE(STRUCT_TASK_STRUCT_HAS_THREAD_INFO, 1, [define if your struct task_struct has thread_info])
- fi
- if test "x$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$ac_cv_linux_func_f_flush_takes_fl_owner_t" = "xyes" ; then
- AC_DEFINE(FOP_FLUSH_TAKES_FL_OWNER_T, 1, [define if your fops.flush takes an fl_owner_t argument])
- fi
- if test "x$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$ac_cv_linux_fs_struct_fop_has_sendfile" = "xyes" ; then
- AC_DEFINE(STRUCT_FILE_OPERATIONS_HAS_SENDFILE, 1, [define if your struct file_operations has sendfile])
- fi
- if test "x$ac_cv_linux_fs_struct_fop_has_splice" = "xyes" ; then
- AC_DEFINE(STRUCT_FILE_OPERATIONS_HAS_SPLICE, 1, [define if your struct file_operations has splice_write and splice_read])
- fi
- if test "x$ac_cv_linux_register_sysctl_table_noflag" = "xyes" ; then
- AC_DEFINE(REGISTER_SYSCTL_TABLE_NOFLAG, 1, [define if register_sysctl_table has no insert_at head flag])
- fi
- if test "x$ac_cv_linux_sysctl_table_checking" = "xyes" ; then
- AC_DEFINE(SYSCTL_TABLE_CHECKING, 1, [define if your kernel has sysctl table checking])
- fi
- if test "x$ac_cv_linux_have_iget" = "xyes" ; then
- AC_DEFINE(HAVE_IGET, 1, [define if your kernel has iget])
- fi
- if test "x$ac_cv_linux_struct_nameidata_has_path" = "xyes" ; then
- AC_DEFINE(STRUCT_NAMEIDATA_HAS_PATH, 1, [define if your struct nameidata has path])
- fi
- if test "x$ac_cv_linux_exports_init_mm" = "xyes" ; then
- AC_DEFINE(EXPORTED_INIT_MM, 1, [define if your kernel exports init_mm])
- fi
- if test "x$ac_cv_linux_exports_tasklist_lock" = "xyes" ; then
- AC_DEFINE(EXPORTED_TASKLIST_LOCK, 1, [define if tasklist_lock exported])
- fi
- if test "x$ac_cv_linux_have_kmem_cache_t" = "xyes" ; then
- AC_DEFINE(HAVE_KMEM_CACHE_T, 1, [define if kmem_cache_t exists])
- fi
- if test "x$ac_cv_linux_kmem_cache_init" = "xyes" ; then
- AC_DEFINE(KMEM_CACHE_INIT, 1, [define for new kmem_cache init function parameters])
- fi
- if test "x$ac_cv_linux_have_current_kernel_time" = "xyes" ; then
- AC_DEFINE(HAVE_CURRENT_KERNEL_TIME, 1, [define if current_kernel_time() exists])
- fi
- if test "x$ac_cv_linux_have_kmem_cache_t" = "xyes" ; then
- AC_DEFINE(KMEM_CACHE_TAKES_DTOR, 1, [define if kmem_cache_create takes a destructor argument])
- fi
if test "x$ac_cv_linux_kernel_page_follow_link" = "xyes" -o "x$ac_cv_linux_func_i_put_link_takes_cookie" = "xyes"; then
AC_DEFINE(USABLE_KERNEL_PAGE_SYMLINK_CACHE, 1, [define if your kernel has a usable symlink cache API])
else
AC_MSG_WARN([your kernel does not have a usable symlink cache API])
fi
- if test "x$ac_cv_linux_have_svc_addr_in" = "xyes"; then
- AC_DEFINE(HAVE_SVC_ADDR_IN, 1, [define if svc_add_in exists])
- fi
:
fi
+dnl Linux-only, but just enable always.
+ AC_DEFINE(AFS_CACHE_BYPASS, 1, [define to activate cache bypassing Unix client])
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_CHECK([if compiler has __sync_add_and_fetch],
+ [ac_cv_sync_fetch_and_add],
+ [AC_TRY_LINK(, [int var; return __sync_add_and_fetch(&var, 1);],
+ [ac_cv_sync_fetch_and_add=yes],
+ [ac_cv_sync_fetch_and_add=no])
+])
+AS_IF([test "$ac_cv_sync_fetch_and_add" = "yes"],
+ [AC_DEFINE(HAVE_SYNC_FETCH_AND_ADD, 1,
+ [define if your C compiler has __sync_add_and_fetch])])
-AC_CACHE_VAL(ac_cv_sockaddr_len,
-[
-AC_MSG_CHECKING([if struct sockaddr has sa_len field])
-AC_TRY_COMPILE( [#include <sys/types.h>
+AC_CACHE_CHECK([if struct sockaddr has sa_len field],
+ [ac_cv_sockaddr_len],
+ [AC_TRY_COMPILE( [#include <sys/types.h>
#include <sys/socket.h>],
-[struct sockaddr *a;
-a->sa_len=0;], ac_cv_sockaddr_len=yes, ac_cv_sockaddr_len=no)
-AC_MSG_RESULT($ac_cv_sockaddr_len)])
-if test "$ac_cv_sockaddr_len" = "yes"; then
- AC_DEFINE(STRUCT_SOCKADDR_HAS_SA_LEN, 1, [define if you struct sockaddr sa_len])
-fi
+ [struct sockaddr *a; a->sa_len=0;],
+ [ac_cv_sockaddr_len=yes],
+ [ac_cv_sockaddr_len=no])
+])
+AS_IF([test "$ac_cv_sockaddr_len" = "yes"],
+ [AC_DEFINE(STRUCT_SOCKADDR_HAS_SA_LEN, 1,
+ [define if you struct sockaddr sa_len])])
+
if test "x${MKAFS_OSTYPE}" = "xIRIX"; then
echo Skipping library tests because they confuse Irix.
else
fi
done
if test "$ac_cv_func_res_search" = yes; then
- LIB_res_search="-l$lib"
+ LIB_AFSDB="-l$lib"
AC_DEFINE(HAVE_RES_SEARCH, 1, [])
AC_MSG_RESULT([yes, in lib$lib])
else
fi
-AC_CACHE_VAL(ac_cv_setsockopt_iprecverr,
-[
-AC_MSG_CHECKING([for setsockopt(, SOL_IP, IP_RECVERR)])
-AC_TRY_COMPILE( [#include <sys/types.h>
+AC_CHECK_RESOLV_RETRANS
+
+AC_CACHE_CHECK([for setsockopt(, SOL_IP, IP_RECVERR)],
+ [ac_cv_setsockopt_iprecverr],
+ [AC_TRY_COMPILE( [
+#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>],
[int on=1;
-setsockopt(0, SOL_IP, IP_RECVERR, &on, sizeof(on));], ac_cv_setsockopt_iprecverr=yes, ac_cv_setsockopt_iprecverr=no)
-AC_MSG_RESULT($ac_cv_setsockopt_iprecverr)])
-if test "$ac_cv_setsockopt_iprecverr" = "yes"; then
- AC_DEFINE(ADAPT_PMTU_RECVERR, 1, [define if asynchronous socket errors can be received])
-fi
+setsockopt(0, SOL_IP, IP_RECVERR, &on, sizeof(on));],
+ [ac_cv_setsockopt_iprecverr=yes],
+ [ac_cv_setsockopt_iprecverr=no])])
+
+AS_IF([test "$ac_cv_setsockopt_iprecverr" = "yes"],
+ [AC_DEFINE(ADAPT_PMTU_RECVERR, 1,
+ [define if asynchronous socket errors can be received])])
PTHREAD_LIBS=error
if test "x$MKAFS_OSTYPE" = OBSD; then
BSD_KERNEL_BUILD="$with_bsd_kernel_build"
else
case $AFS_SYSNAME in
- *_fbsd_4?)
- BSD_KERNEL_BUILD="${BSD_KERNEL_PATH}/compile/GENERIC"
- ;;
*_fbsd_*)
BSD_KERNEL_BUILD="${BSD_KERNEL_PATH}/${HOST_CPU}/compile/GENERIC"
;;
+ *_nbsd*)
+ BSD_KERNEL_BUILD="${BSD_KERNEL_PATH}/arch/${HOST_CPU}/compile/GENERIC"
esac
fi
AC_DEFINE(SUPERGROUPS, 1, [define if you want to have support for nested pts groups])
fi
-if test "$enable_fast_restart" = "yes"; then
- AC_DEFINE(FAST_RESTART, 1, [define if you want to have fast restart])
-fi
-
if test "$enable_bitmap_later" = "yes"; then
AC_DEFINE(BITMAP_LATER, 1, [define if you want to salvager to check bitmasks later])
fi
-if test "$enable_demand_attach_fs" = "yes"; then
- AC_DEFINE(DEMAND_ATTACH_ENABLE, 1, [define if you want the demand attach fileserver])
- DEMAND_ATTACH="yes"
-else
- DEMAND_ATTACH="no"
-fi
-AC_SUBST(DEMAND_ATTACH)
-
-if test "$enable_disconnected" = "yes"; then
- AC_DEFINE(AFS_DISCON_ENV, 1, [define if you want support for disconnected operation])
-fi
-
if test "$enable_unix_sockets" = "yes"; then
AC_DEFINE(USE_UNIX_SOCKETS, 1, [define if you want to use UNIX sockets for fssync.])
USE_UNIX_SOCKETS="yes"
fi
AC_SUBST(USE_UNIX_SOCKETS)
-if test "$enable_fast_restart" = "yes" &&
- test "$enable_demand_attach_fs" = "yes" ; then
- AC_MSG_ERROR([The Demand Attach and Fast Restart extensions are mutually exclusive. Demand Attach fileservers automatically salvage volumes in the background, thereby making Fast Restart pointless.])
- exit 1
-fi
-
-if test "$enable_full_vos_listvol_switch" = "yes"; then
- AC_DEFINE(FULL_LISTVOL_SWITCH, 1, [define if you want to want listvol switch])
-fi
-
-if test "$enable_icmp_pmtu_discovery" = "yes"; then
- if test "$ac_cv_setsockopt_iprecverr" = "yes"; then
- AC_DEFINE(ADAPT_PMTU, 1, [define if you want to decode icmp unreachable packets to discover path mtu])
- fi
-fi
-
-if test "$enable_largefile_fileserver" = "yes"; then
- AC_DEFINE(AFS_LARGEFILE_ENV, 1, [define if you want large file fileserver])
-fi
-
-if test "$enable_cache_bypass" = "yes"; then
- AC_DEFINE(AFS_CACHE_BYPASS, 1, [define to activate cache bypassing Unix client])
-fi
+dnl if test "$ac_cv_setsockopt_iprecverr" = "yes"; then
+dnl AC_DEFINE(ADAPT_PMTU, 1, [define if you want to decode icmp unreachable packets to discover path mtu])
+dnl fi
if test "$enable_namei_fileserver" = "yes"; then
AC_DEFINE(AFS_NAMEI_ENV, 1, [define if you want to want namei fileserver])
fi
fi
-if test "$enable_afsdb" = "yes"; then
- LIB_AFSDB="$LIB_res_search"
- AC_DEFINE(AFS_AFSDB_ENV, 1, [define if you want to want search afsdb rr])
-fi
-
dnl check for tivoli
AC_MSG_CHECKING(for tivoli tsm butc support)
XBSA_CFLAGS=""
AC_HEADER_STDC
AC_HEADER_SYS_WAIT
AC_HEADER_DIRENT
-AC_CHECK_HEADERS(stdlib.h string.h unistd.h poll.h fcntl.h sys/time.h sys/file.h grp.h)
-AC_CHECK_HEADERS(netinet/in.h netdb.h sys/fcntl.h sys/mnttab.h sys/mntent.h)
-AC_CHECK_HEADERS(mntent.h sys/vfs.h sys/param.h sys/fs_types.h sys/fstyp.h)
-AC_CHECK_HEADERS(sys/mount.h strings.h termios.h signal.h poll.h sys/pag.h)
-AC_CHECK_HEADERS(windows.h malloc.h winsock2.h direct.h io.h sys/user.h sys/ipc.h)
-AC_CHECK_HEADERS(security/pam_modules.h siad.h usersec.h ucontext.h regex.h values.h sys/statvfs.h sys/statfs.h sys/bitypes.h)
+AC_CHECK_HEADERS([ \
+ curses.h\
+ direct.h \
+ et/com_err.h \
+ errno.h \
+ fcntl.h \
+ grp.h \
+ mntent.h \
+ ncurses.h \
+ netdb.h \
+ netinet/in.h \
+ regex.h \
+ security/pam_modules.h \
+ signal.h \
+ stdint.h \
+ stdio_ext.h \
+ stdlib.h \
+ string.h \
+ strings.h \
+ sys/bitypes.h \
+ sys/bswap.h \
+ sys/fcntl.h \
+ sys/file.h \
+ sys/fs_types.h \
+ sys/fstyp.h \
+ sys/ioctl.h \
+ sys/ipc.h \
+ sys/mount.h \
+ sys/mntent.h \
+ sys/mnttab.h \
+ sys/pag.h \
+ sys/param.h \
+ sys/resource.h \
+ sys/statfs.h \
+ sys/statvfs.h \
+ sys/socket.h \
+ sys/time.h \
+ sys/types.h \
+ sys/un.h \
+ sys/vfs.h \
+ syslog.h \
+ termios.h \
+ time.h \
+ ucontext.h \
+ unistd.h \
+ windows.h \
+ ])
+
AC_CHECK_HEADERS(linux/errqueue.h,,,[#include <linux/types.h>])
-AC_CHECK_HEADERS(et/com_err.h)
AC_CHECK_TYPES([fsblkcnt_t],,,[
#include <sys/types.h>
#endif
])
+dnl check for curses-lib
+save_LIBS=$LIBS
+AC_CHECK_LIB( [ncurses], [setupterm],
+[LIB_curses=-lncurses],
+ [AC_CHECK_LIB([Hcurses], [setupterm], [LIB_curses=-lHcurses],
+ [AC_CHECK_LIB([curses], [setupterm], [LIB_curses=-lcurses])
+ ])
+])
+LIBS=$save_LIBS
+AC_SUBST(LIB_curses)
+
+OPENAFS_TEST_PACKAGE(libintl,[#include <libintl.h>],[-lintl],,,INTL)
+
dnl Don't build PAM on IRIX; the interface doesn't work for us.
if test "$ac_cv_header_security_pam_modules_h" = yes -a "$enable_pam" = yes; then
case $AFS_SYSNAME in
fi
AC_SUBST(BUILD_LOGIN)
-AC_CHECK_FUNCS(utimes random srandom getdtablesize snprintf strlcat strlcpy re_comp re_exec flock)
-AC_CHECK_FUNCS(setprogname getprogname sigaction mkstemp vsnprintf strerror strcasestr)
-AC_CHECK_FUNCS(setvbuf vsyslog getcwd)
-AC_CHECK_FUNCS(regcomp regexec regerror)
+AC_CHECK_FUNCS([ \
+ arc4random \
+ flock \
+ fseeko64 \
+ ftello64 \
+ getcwd \
+ getegid \
+ geteuid \
+ getgid \
+ getuid \
+ getprogname \
+ getrlimit \
+ issetugid \
+ mkstemp \
+ pread \
+ preadv \
+ preadv64 \
+ pwrite \
+ pwritev \
+ pwritev64 \
+ regcomp \
+ regerror \
+ regexec \
+ setitimer \
+ setprogname \
+ setvbuf \
+ sigaction \
+ strcasestr \
+ strerror \
+ timegm \
+])
+
+OPENAFS_ROKEN()
+OPENAFS_C_ATTRIBUTE()
+
+dnl Functions that Heimdal's libroken provides, but that we
+dnl haven't found a need for yet, and so haven't imported
+AC_CHECK_FUNCS([ \
+ chown \
+ fchown \
+ getdtablesize \
+ gethostname \
+ gettimeofday \
+ localtime_r \
+ lstat \
+ inet_aton \
+ inet_ntop \
+ inet_pton \
+ readv \
+ strdup \
+ strftime \
+ strndup \
+ strsep \
+])
+
+dnl Functions that are in objects that we always build from libroken
+AC_CHECK_FUNCS([ \
+ asprintf \
+ asnprintf \
+ vasprintf \
+ vasnprintf \
+ vsnprintf \
+ snprintf \
+])
+
+dnl Functions that we're going to try and get from libroken
+AC_REPLACE_FUNCS([ \
+ daemon \
+ ecalloc \
+ emalloc \
+ erealloc \
+ err \
+ errx \
+ getopt \
+ getprogname \
+ mkstemp \
+ strcasecmp \
+ strlcat \
+ strnlen \
+ strlcpy \
+ strsep \
+ verr \
+ verrx \
+ vsyslog \
+ vwarn \
+ vwarnx \
+ warn \
+ warnx \
+])
+
+dnl Headers that we're going to try and get from libroken
+AC_CHECK_HEADERS([ \
+ err.h \
+])
+
+AC_CHECK_DECLS([h_errno], [], [], [
+#include <sys/types.h>
+#ifdef HAVE_NETDB_H
+#include <netdb.h>
+#endif
+])
+
+AC_HEADER_TIME
+
+ROKEN_HEADERS=
+AS_IF([test "$ac_cv_header_err_h" != "yes" ],
+ [ROKEN_HEADERS="$ROKEN_HEADERS \$(TOP_INCDIR)/err.h"],
+ [])
+AC_SUBST(ROKEN_HEADERS)
+
+dnl Stuff that's harder ...
+AC_MSG_CHECKING([for bswap16])
+AC_LINK_IFELSE([AC_LANG_PROGRAM([
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_BSWAP_H
+#include <sys/bswap.h>
+#endif
+],
+[short a, b; b = bswap16(a); ])],
+[AC_MSG_RESULT(yes)
+ AC_DEFINE(HAVE_BSWAP16, 1, [Define to 1 if you have the bswap16 function])
+],
+[AC_MSG_RESULT(no)])
+
+AC_MSG_CHECKING([for bswap32])
+AC_LINK_IFELSE([AC_LANG_PROGRAM([#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_BSWAP_H
+#include <sys/bswap.h>
+#endif
+],
+[int a, b; b = bswap32(a); ])],
+[AC_MSG_RESULT(yes)
+ AC_DEFINE(HAVE_BSWAP32, 1, [Define to 1 if you have the bswap32 function])
+],
+[AC_MSG_RESULT(no)])
+
+case $AFS_SYSNAME in
+*hp_ux* | *hpux*)
+ AC_MSG_WARN([Some versions of HP-UX have a buggy positional I/O implementation. Forcing no positional I/O.])
+ ;;
+*)
+ AC_MSG_CHECKING([for positional I/O])
+ if test "$ac_cv_func_pread" = "yes" && \
+ test "$ac_cv_func_pwrite" = "yes"; then
+ AC_DEFINE(HAVE_PIO, 1, [define if you have pread() and pwrite()])
+ AC_MSG_RESULT(yes)
+ else
+ AC_MSG_RESULT(no)
+ fi
+ AC_MSG_CHECKING([for vectored positional I/O])
+ AS_IF([test "$ac_cv_func_preadv" = "yes" -a \
+ "$ac_cv_func_pwritev" = "yes" -a \
+ "$ac_cv_func_preadv64" = "yes" -a \
+ "$ac_cv_func_pwritev64" = "yes"],
+ [AC_DEFINE(HAVE_PIOV, 1, [define if you have preadv() and pwritev()])
+ AC_MSG_RESULT(yes)],
+ [AC_MSG_RESULT(no)])
+ ;;
+esac
+
AC_MSG_CHECKING([for POSIX regex library])
if test "$ac_cv_header_regex_h" = "yes" && \
test "$ac_cv_func_regcomp" = "yes" && \
AC_MSG_RESULT(no)
fi
-AC_TYPE_SOCKLEN_T
AC_TYPE_SIGNAL
+OPENAFS_RETSIGTYPE
AC_CHECK_SIZEOF(void *)
+AC_CHECK_SIZEOF(unsigned long long)
+AC_CHECK_SIZEOF(unsigned long)
+AC_CHECK_SIZEOF(unsigned int)
AC_TYPE_INTPTR_T
AC_TYPE_UINTPTR_T
-AC_CHECK_TYPE(ssize_t, int)
-AC_CHECK_TYPES(sig_t, , ,
- [#include <sys/types.h>
- #include <signal.h> ])
-AC_CHECK_TYPE([sig_atomic_t], ,
+AC_TYPE_SSIZE_T
+AC_CHECK_TYPE([sig_atomic_t],[],
[AC_DEFINE([sig_atomic_t], [int],
[Define to int if <signal.h> does not define.])],
[#include <sys/types.h>
#include <signal.h>])
+AC_CHECK_TYPE([socklen_t],[],
+ [AC_DEFINE([socklen_t], [int],
+ [Define to int if <sys/socket.h> does not define.])],
+[#include <sys/types.h>
+#include <sys/socket.h>])
+AC_CHECK_TYPES(off64_t)
+AC_CHECK_TYPES([ssize_t], [], [], [#include <unistd.h>])
+AC_CHECK_TYPES([struct winsize], [], [], [
+#ifdef HAVE_TERMIOS_H
+# include <termios.h>
+#else
+# include <sys/termios.h>
+#endif
+#include <sys/ioctl.h>])
+AC_CHECK_TYPES([sa_family_t, socklen_t, struct sockaddr,
+ struct sockaddr_storage],
+ [], [], [
+#include <sys/types.h>
+#include <sys/socket.h>
+])
+AC_CHECK_TYPES([sa_family_t], [], [], [
+#include <sys/types.h>
+#include <sys/socket.h>
+])
+AC_CHECK_TYPES([struct addrinfo], [], [], [
+#include <sys/types.h>
+#ifdef HAVE_NETDB_H
+#include <netdb.h>
+#endif
+])
+AC_CHECK_TYPES([long long], [], [], [])
+
AC_SIZEOF_TYPE(long)
-AC_CHECK_FUNCS(timegm)
-AC_CHECK_FUNCS(daemon)
+AC_HEADER_PAM_CONST
+
dnl Directory PATH handling
if test "x$enable_transarc_paths" = "xyes" ; then
AC_SUBST(XSLTPROC)
OPENAFS_OSCONF
-OPENAFS_KRB5CONF
+OPENAFS_FUSE
TOP_SRCDIR="${srcdir}/src"
dnl
mkdir -p ${TOP_OBJDIR}/src/JAVA/libjafs
+dnl Check to see if crypt lives in a different library
+AC_CHECK_LIB(crypt, crypt, LIB_crypt="-lcrypt")
+AC_SUBST(LIB_crypt)
+
+dnl Check to see if the compiler support labels in structs
+AC_MSG_CHECKING(for label support in structs)
+AC_TRY_COMPILE([], [
+extern void osi_UFSOpen(void);
+struct labeltest {
+ void (*open) (void);
+};
+struct labeltest struct_labeltest = {
+ .open = osi_UFSOpen,
+}
+],
+[AC_MSG_RESULT(yes)
+ AC_DEFINE(HAVE_STRUCT_LABEL_SUPPORT, 1, [Define to 1 if your compiler supports labels in structs.])
+],
+[AC_MSG_RESULT(no)
+])
+
+AC_MSG_CHECKING([checking for dirfd])
+AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
+#ifdef HAVE_DIRENT_H
+#include <dirent.h>
+#endif
+]],
+ [[DIR *d = 0; dirfd(d);]])],
+ [ac_rk_have_dirfd=yes], [ac_rk_have_dirfd=no])
+if test "$ac_rk_have_dirfd" = "yes" ; then
+ AC_DEFINE_UNQUOTED(HAVE_DIRFD, 1, [have a dirfd function/macro])
+fi
+AC_MSG_RESULT($ac_rk_have_dirfd)
+
+OPENAFS_HAVE_STRUCT_FIELD(DIR, dd_fd, [#include <sys/types.h>
+#ifdef HAVE_DIRENT_H
+#include <dirent.h>
+#endif])
+
+dnl Eventually, this will look for the system one, or for OpenSSL
+LIB_hcrypto="-lafshcrypto"
+LDFLAGS_hcrypto="-L\$(TOP_LIBDIR)"
+AC_SUBST(LIB_hcrypto)
+AC_SUBST(LDFLAGS_hcrypto)
+])
+
+AC_DEFUN([SUMMARY], [
+ # Print a configuration summary
+echo
+echo "**************************************"
+echo configure summary
+echo
+AS_IF([test $LIB_curses],[
+echo "LIB_curses : $LIB_curses" ],[
+echo "XXX LIB_curses not found! not building scout and afsmonitor!"
+])
+echo
+echo "**************************************"
])
git://git.openafs.org / openafs.git / blobdiff