afslogon-20040726
[openafs.git] / acinclude.m4
index b3473a3..ff614a3 100644 (file)
@@ -4,7 +4,7 @@ dnl
 dnl NB: Because this code is a macro, references to positional shell
 dnl parameters must be done like $[]1 instead of $1
 
-AC_DEFUN(OPENAFS_CONFIGURE_COMMON,[
+AC_DEFUN([OPENAFS_CONFIGURE_COMMON],[
 
 AC_CANONICAL_HOST
 SRCDIR_PARENT=`pwd`
@@ -19,6 +19,8 @@ AC_ARG_ENABLE( insecure,
 [  --enable-insecure                   enable insecure portions of AFS (ftpd, inetd, rcp, rlogind and rsh)],, enable_insecure="no")
 AC_ARG_ENABLE( afsdb,
 [  --disable-afsdb                     disable AFSDB RR support],, enable_afsdb="yes")
+AC_ARG_ENABLE( pam,
+[  --disable-pam                       disable PAM support],, enable_pam="yes")
 AC_ARG_ENABLE( bos-restricted-mode,
 [  --enable-bos-restricted-mode        enable bosserver restricted mode which disables certain bosserver functionality],, enable_bos_restricted_mode="no")
 AC_ARG_ENABLE( bos-new-config,
@@ -78,6 +80,8 @@ AC_ARG_ENABLE(optimize-lwp,
 [  --disable-optimize-lwp              disable optimization for compilation of the LWP code (defaults to enabled)],, enable_optimize_lwp="yes"
 )
 
+enable_login="no"
+
 dnl weird ass systems
 AC_AIX
 AC_ISC_POSIX
@@ -87,6 +91,7 @@ dnl Various compiler setup.
 AC_TYPE_PID_T
 AC_TYPE_SIZE_T
 AC_TYPE_SIGNAL
+COMPILER_HAS_FUNCTION_MACRO
 
 dnl Checks for programs.
 AC_PROG_INSTALL
@@ -147,6 +152,8 @@ case $system in
                   AC_MSG_WARN(No usable linux headers found at $LINUX_KERNEL_PATH so disabling kernel module)
                  fi
                 fi
+                 dnl do we need to determine SUBARCH from autoconf.h
+                 SUBARCH=default
                fi
                AC_MSG_RESULT(linux)
                if test "x$enable_kernel_module" = "xyes"; then
@@ -174,8 +181,10 @@ case $system in
                 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_SECURITY
                 LINUX_INODE_SETATTR_RETURN_TYPE
                 LINUX_KERNEL_LINUX_SYSCALL_H
+                LINUX_KERNEL_SELINUX
                 LINUX_NEED_RHCONFIG
                 LINUX_RECALC_SIGPENDING_ARG_TYPE
                 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_PARENT
@@ -185,8 +194,8 @@ case $system in
                 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIGMASK_LOCK
                 LINUX_WHICH_MODULES
                  if test "x$ac_cv_linux_config_modversions" = "xno"; then
-                   AC_MSG_WARN([Cannot determine sys_call_table status. assuming it's exported])
-                   ac_cv_linux_exports_sys_call_table=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
                   fi
@@ -266,12 +275,18 @@ case $system in
                 if test "x$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_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$ac_cv_linux_func_recalc_sigpending_takes_void" = "xyes"; then 
                  AC_DEFINE(RECALC_SIGPENDING_TAKES_VOID, 1, [define if your recalc_sigpending takes void])
                 fi
+                if test "x$ac_cv_linux_kernel_is_selinux" = "xyes" ; then
+                 AC_DEFINE(LINUX_KERNEL_IS_SELINUX, 1, [define if your linux kernel uses SELinux features])
+                fi
                 if test "x$ac_linux_syscall" = "xyes" ; then
                  AC_DEFINE(HAVE_KERNEL_LINUX_SYSCALL_H, 1, [define if your linux kernel has linux/syscall.h])
                 fi
@@ -361,18 +376,21 @@ if test "x$with_afs_sysname" != "x"; then
 else
        AC_MSG_CHECKING(your AFS sysname)
        case $host in
-               i386-unknown-openbsd3.1)
+               i?86-*-openbsd3.1)
                        AFS_SYSNAME="i386_obsd31"
                        ;;
-               i386-unknown-openbsd3.2)
+               i?86-*-openbsd3.2)
                        AFS_SYSNAME="i386_obsd32"
                        ;;
-               i386-unknown-openbsd3.3)
+               i?86-*-openbsd3.3)
                        AFS_SYSNAME="i386_obsd33"
                        ;;
-               i386-unknown-openbsd3.4)
+               i?86-*-openbsd3.4)
                        AFS_SYSNAME="i386_obsd34"
                        ;;
+               i?86-*-openbsd3.5)
+                       AFS_SYSNAME="i386_obsd35"
+                       ;;
                i?86-*-freebsd4.2*)
                        AFS_SYSNAME="i386_fbsd_42"
                        ;;
@@ -507,6 +525,7 @@ else
                        ;;
                sparc-sun-solaris2.5*)
                        AFS_SYSNAME="sun4x_55"
+                       enable_login="yes"
                        ;;
                sparc-sun-solaris2.6)
                        AFS_SYSNAME="sun4x_56"
@@ -520,8 +539,12 @@ else
                sparc-sun-solaris2.9)
                        AFS_SYSNAME="sun4x_59"
                        ;;
+               sparc-sun-solaris2.10)
+                       AFS_SYSNAME="sun4x_510"
+                       ;;
                sparc-sun-sunos4*)
                        AFS_SYSNAME="sun4_413"
+                       enable_login="yes"
                        ;;
                i386-pc-solaris2.7)
                        AFS_SYSNAME="sunx86_57"
@@ -532,6 +555,9 @@ else
                i386-pc-solaris2.9)
                        AFS_SYSNAME="sunx86_59"
                        ;;
+               i386-pc-solaris2.10)
+                       AFS_SYSNAME="sunx86_510"
+                       ;;
                alpha*-dec-osf4.0*)
                        AFS_SYSNAME="alpha_dux40"
                        ;;
@@ -570,6 +596,7 @@ else
                        ;;
                parisc-*-linux-gnu)
                        AFS_SYSNAME="parisc_linuxXX"
+                       enable_pam="no"
                        ;;
                power*-ibm-aix4.2*)
                        AFS_SYSNAME="rs_aix42"
@@ -585,6 +612,7 @@ else
                        ;;
                x86_64-*-linux-gnu)
                        AFS_SYSNAME="amd64_linuxXX"
+                       enable_pam="no"
                        ;;
                *)
                        AC_MSG_ERROR(An AFS sysname is required)
@@ -617,21 +645,6 @@ else
         AC_MSG_RESULT($AFS_SYSNAME)
 fi
 
-# KDUMP64 defaults to KDUMP for systems without a separate kdump64
-KDUMP64='${KDUMP}'
-KDUMP=kdump
-case $AFS_SYSNAME in
-       sgi_6?)
-               KDUMP=kdump.IP20;;
-       sun4x_5[[789]] | hp_ux11*)
-               KDUMP=kdump32
-               KDUMP64=kdump64;;
-       *linux*)
-               KDUMP='kdump-${LINUX_VERSION}';;
-esac
-AC_SUBST(KDUMP)
-AC_SUBST(KDUMP64)
-
 case $AFS_SYSNAME in
        *_darwin*)
                DARWIN_PLIST=src/libafs/afs.${AFS_SYSNAME}.plist
@@ -872,13 +885,20 @@ AC_CHECK_HEADERS(sys/mount.h strings.h termios.h signal.h)
 AC_CHECK_HEADERS(windows.h malloc.h winsock2.h direct.h io.h sys/user.h)
 AC_CHECK_HEADERS(security/pam_modules.h siad.h usersec.h ucontext.h regex.h)
 
-if test "$ac_cv_header_security_pam_modules_h" = "yes"; then
+if test "$ac_cv_header_security_pam_modules_h" = yes -a "$enable_pam" = yes; then
        HAVE_PAM="yes"
 else
        HAVE_PAM="no"
 fi
 AC_SUBST(HAVE_PAM)
 
+if test "$enable_login" = yes; then
+       BUILD_LOGIN="yes"
+else
+       BUILD_LOGIN="no"
+fi
+AC_SUBST(BUILD_LOGIN)
+
 AC_CHECK_FUNCS(utimes random srandom getdtablesize snprintf strlcat strlcpy re_comp re_exec)
 AC_CHECK_FUNCS(setprogname getprogname sigaction mkstemp vsnprintf strerror)