1 dnl This file contains the common configuration code which would
2 dnl otherwise be duplicated between configure and configure-libafs.
4 dnl NB: Because this code is a macro, references to positional shell
5 dnl parameters must be done like $[]1 instead of $1
7 AC_DEFUN([OPENAFS_CONFIGURE_COMMON],[
10 #undef STRUCT_SOCKADDR_HAS_SA_LEN
11 #if !defined(__BIG_ENDIAN__) && !defined(__LITTLE_ENDIAN__)
12 # if ENDIANESS_IN_SYS_PARAM_H
14 # include <sys/types.h>
15 # include <sys/param.h>
16 # if BYTE_ORDER == BIG_ENDIAN
17 # define WORDS_BIGENDIAN 1
20 # if defined(AUTOCONF_FOUND_BIGENDIAN)
21 # define WORDS_BIGENDIAN 1
23 # undef WORDS_BIGENDIAN
27 # if defined(AUTOCONF_FOUND_BIGENDIAN)
28 # define WORDS_BIGENDIAN 1
30 # undef WORDS_BIGENDIAN
34 # if defined(__BIG_ENDIAN__)
35 # define WORDS_BIGENDIAN 1
37 # undef WORDS_BIGENDIAN
42 * Always use 64-bit file offsets for UKERNEL code. Needed for UKERNEL stuff to
43 * play nice with some other interfaces like FUSE. We technically only would
44 * need to define this when building for such interfaces, but set it always to
45 * try and reduce potential confusion.
47 #define _FILE_OFFSET_BITS 64
48 #define AFS_CACHE_VNODE_PATH
54 #undef DEFINED_FOR_EACH_PROCESS
55 #undef DEFINED_PREV_TASK
56 #undef EXPORTED_SYS_CALL_TABLE
57 #undef EXPORTED_IA32_SYS_CALL_TABLE
58 #undef IRIX_HAS_MEM_FUNCS
59 #undef RECALC_SIGPENDING_TAKES_VOID
60 #undef STRUCT_FS_HAS_FS_ROLLED
62 #undef HAVE_ARPA_NAMESER_COMPAT_H
63 /* glue for RedHat kernel bug */
64 #undef ENABLE_REDHAT_BUILDSYS
65 #if defined(ENABLE_REDHAT_BUILDSYS) && defined(KERNEL) && defined(REDHAT_FIX)
66 #include "redhat-fix.h"
75 AC_ARG_WITH([afs-sysname],
76 [AS_HELP_STRING([--with-afs-sysname=sys], [use sys for the afs sysname])])
78 dnl General feature options.
80 [AS_HELP_STRING([--disable-pam], [disable PAM support])],
83 AC_ARG_ENABLE([namei-fileserver],
84 [AS_HELP_STRING([--enable-namei-fileserver],
85 [force compilation of namei fileserver in preference to inode
88 [enable_namei_fileserver="default"])
89 AC_ARG_ENABLE([cache-bypass],
90 [AS_HELP_STRING([--enable-cache-bypass],
91 [enable client support for cache bypass])],
93 [enable_cache_bypass="no"])
94 AC_ARG_ENABLE([supergroups],
95 [AS_HELP_STRING([--enable-supergroups],
96 [enable support for nested pts groups])],
98 [enable_supergroups="no"])
99 AC_ARG_ENABLE([fast-restart],
100 [AS_HELP_STRING([--enable-fast-restart],
101 [enable fast startup of file server without salvaging])],
103 [enable_fast_restart="no"])
104 AC_ARG_ENABLE([bitmap-later],
105 [AS_HELP_STRING([--enable-bitmap-later],
106 [enable fast startup of file server by not reading bitmap till
109 [enable_bitmap_later="no"])
110 AC_ARG_ENABLE([demand-attach-fs],
111 [AS_HELP_STRING([--enable-demand-attach-fs],
112 [enable Demand Attach Fileserver (please see documentation)])],
114 [enable_demand_attach_fs="no"])
115 AC_ARG_ENABLE([disconnected],
116 [AS_HELP_STRING([--enable-disconnected],
117 [enable disconnected support in cache manager (experimental)])],
119 [enable_disconnected="no"])
120 AC_ARG_ENABLE([unix-sockets],
121 [AS_HELP_STRING([--enable-unix-sockets],
122 [enable use of unix domain sockets for fssync])],
124 [enable_unix_sockets="yes"])
125 AC_ARG_ENABLE([icmp-pmtu-discovery],
126 [AS_HELP_STRING([--enable-icmp-pmtu-discovery],
127 [enable path MTU discovery by decoding ICMP unreachable replies])],
129 [enable_icmp_pmtu_discovery="no"])
130 AC_ARG_ENABLE([tivoli-tsm],
131 [AS_HELP_STRING([--enable-tivoli-tsm],
132 [enable use of the Tivoli TSM API libraries for butc support])],
134 [enable_tivoli_tsm="no"])
135 AC_ARG_ENABLE([pthreaded-ubik],
136 [AS_HELP_STRING([--enable-pthreaded-ubik],
137 [enable installation of pthreaded ubik applications (defaults to
140 [enable_pthreaded_ubik="no"])
142 dnl Kernel module build options.
143 AC_ARG_WITH([dux-kernel-headers],
144 [AS_HELP_STRING([--with-dux-kernel-headers=path],
145 [use the kernel headers found at path (optional, defaults to first
146 match in /usr/sys)])])
147 AC_ARG_WITH([linux-kernel-headers],
148 [AS_HELP_STRING([--with-linux-kernel-headers=path],
149 [use the kernel headers found at path (optional, defaults to
150 /usr/src/linux-2.4, then /usr/src/linux)])])
151 AC_ARG_WITH([linux-kernel-build],
152 [AS_HELP_STRING([--with-linux-kernel-build=path],
153 [use the kernel build found at path(optional, defaults to
154 /usr/src/linux-2.4, then /usr/src/linux)])])
155 AC_ARG_WITH([bsd-kernel-headers],
156 [AS_HELP_STRING([--with-bsd-kernel-headers=path],
157 [use the kernel headers found at path (optional, defaults to
159 AC_ARG_WITH([bsd-kernel-build],
160 [AS_HELP_STRING([--with-bsd-kernel-build=path],
161 [use the kernel build found at path (optional, defaults to
162 KSRC/i386/compile/GENERIC)])])
163 AC_ARG_WITH([linux-kernel-packaging],
164 [AS_HELP_STRING([--with-linux-kernel-packaging],
165 [use standard naming conventions to aid Linux kernel build packaging
166 (disables MPS, sets the kernel module name to openafs.ko, and
167 installs kernel modules into the standard Linux location)])],
168 [AC_SUBST(LINUX_KERNEL_PACKAGING, "yes")
169 AC_SUBST(LINUX_LIBAFS_NAME, "openafs")],
170 [AC_SUBST(LINUX_LIBAFS_NAME, "libafs")])
171 AC_ARG_ENABLE([kernel-module],
172 [AS_HELP_STRING([--disable-kernel-module],
173 [disable compilation of the kernel module (defaults to enabled)])],
175 [enable_kernel_module="yes"])
176 AC_ARG_ENABLE([redhat-buildsys],
177 [AS_HELP_STRING([--enable-redhat-buildsys],
178 [enable compilation of the redhat build system kernel (defaults to
181 [enable_redhat_buildsys="no"])
183 dnl Installation locations.
184 AC_ARG_ENABLE([transarc-paths],
185 [AS_HELP_STRING([--enable-transarc-paths],
186 [use Transarc style paths like /usr/afs and /usr/vice])],
188 [enable_transarc_paths="no"])
190 dnl Optimization and debugging flags.
191 AC_ARG_ENABLE([strip-binaries],
192 [AS_HELP_STRING([--disable-strip-binaries],
193 [disable stripping of symbol information from binaries (defaults to
196 [enable_strip_binaries="maybe"])
197 AC_ARG_ENABLE([debug],
198 [AS_HELP_STRING([--enable-debug],
199 [enable compilation of the user space code with debugging information
200 (defaults to disabled)])],
203 AC_ARG_ENABLE([optimize],
204 [AS_HELP_STRING([--disable-optimize],
205 [disable optimization for compilation of the user space code (defaults
208 [enable_optimize="yes"])
209 AC_ARG_ENABLE([warnings],
210 [AS_HELP_STRING([--enable-warnings],
211 [enable compilation warnings when building with gcc (defaults to
214 [enable_warnings="no"])
215 AC_ARG_ENABLE([checking],
216 [AS_HELP_STRING([--enable-checking],
217 [turn compilation warnings into errors when building with gcc (defaults
219 [enable_checking="$enableval"],
220 [enable_checking="no"])
221 AC_ARG_ENABLE([debug-kernel],
222 [AS_HELP_STRING([--enable-debug-kernel],
223 [enable compilation of the kernel module with debugging information
224 (defaults to disabled)])],
226 [enable_debug_kernel="no"])
227 AC_ARG_ENABLE([optimize-kernel],
228 [AS_HELP_STRING([--disable-optimize-kernel],
229 [disable compilation of the kernel module with optimization (defaults
230 based on platform)])],
232 [enable_optimize_kernel="yes"])
233 AC_ARG_ENABLE([debug-lwp],
234 [AS_HELP_STRING([--enable-debug-lwp],
235 [enable compilation of the LWP code with debugging information
236 (defaults to disabled)])],
238 [enable_debug_lwp="no"])
239 AC_ARG_ENABLE([optimize-lwp],
240 [AS_HELP_STRING([--disable-optimize-lwp],
241 [disable optimization for compilation of the LWP code (defaults to
244 [enable_optimize_lwp="yes"])
245 AC_ARG_ENABLE([debug-pam],
246 [AS_HELP_STRING([--enable-debug-pam],
247 [enable compilation of the PAM code with debugging information
248 (defaults to disabled)])],
250 [enable_debug_pam="no"])
251 AC_ARG_ENABLE([optimize-pam],
252 [AS_HELP_STRING([--disable-optimize-pam],
253 [disable optimization for compilation of the PAM code (defaults to
256 [enable_optimize_pam="yes"])
257 AC_ARG_ENABLE([linux-syscall-probing],
258 [AS_HELP_STRING([--enable-linux-syscall-probing],
259 [enable Linux syscall probing (defaults to autodetect)])],
261 [enable_linux_syscall_probing="maybe"])
264 AC_ARG_WITH([xslt-processor],
265 AS_HELP_STRING([--with-xslt-processor=ARG],
266 [which XSLT processor to use (possible choices are: libxslt, saxon, xalan-j, xsltproc)]),
270 AC_ARG_WITH([html-xsl],
271 AS_HELP_STRING([--with-html-xsl],
272 [build HTML documentation using Norman Walsh's DocBook XSL stylesheets (default is no; specify a path to chunk.xsl or docbook.xsl)]),
278 dnl weird ass systems
283 dnl Various compiler setup.
287 dnl Checks for programs.
294 OPENAFS_CHECK_BIGENDIAN
295 OPENAFS_PRINTF_TAKES_Z_LEN
297 AC_MSG_CHECKING(your OS)
303 if test "x$enable_redhat_buildsys" = "xyes"; then
304 AC_DEFINE(ENABLE_REDHAT_BUILDSYS, 1, [define if you have redhat buildsystem])
306 if test "x$enable_kernel_module" = "xyes"; then
307 if test "x$with_linux_kernel_headers" != "x"; then
308 LINUX_KERNEL_PATH="$with_linux_kernel_headers"
310 LINUX_KERNEL_PATH="/lib/modules/`uname -r`/source"
311 if test ! -f "$LINUX_KERNEL_PATH/include/linux/version.h"; then
312 LINUX_KERNEL_PATH="/lib/modules/`uname -r`/build"
314 if test ! -f "$LINUX_KERNEL_PATH/include/linux/version.h"; then
315 LINUX_KERNEL_PATH="/usr/src/linux-2.4"
317 if test ! -f "$LINUX_KERNEL_PATH/include/linux/version.h"; then
318 LINUX_KERNEL_PATH="/usr/src/linux"
321 if test "x$with_linux_kernel_build" != "x"; then
322 LINUX_KERNEL_BUILD="$with_linux_kernel_build"
324 LINUX_KERNEL_BUILD=$LINUX_KERNEL_PATH
326 if test -f "$LINUX_KERNEL_BUILD/include/generated/utsrelease.h"; then
327 linux_kvers=`fgrep UTS_RELEASE $LINUX_KERNEL_BUILD/include/generated/utsrelease.h |awk 'BEGIN { FS="\"" } { print $[]2 }'|tail -n 1`
328 LINUX_VERSION="$linux_kvers"
330 if test -f "$LINUX_KERNEL_BUILD/include/linux/utsrelease.h"; then
331 linux_kvers=`fgrep UTS_RELEASE $LINUX_KERNEL_BUILD/include/linux/utsrelease.h |awk 'BEGIN { FS="\"" } { print $[]2 }'|tail -n 1`
332 LINUX_VERSION="$linux_kvers"
334 if test -f "$LINUX_KERNEL_BUILD/include/linux/version.h"; then
335 linux_kvers=`fgrep UTS_RELEASE $LINUX_KERNEL_BUILD/include/linux/version.h |awk 'BEGIN { FS="\"" } { print $[]2 }'|tail -n 1`
336 if test "x$linux_kvers" = "x"; then
337 if test -f "$LINUX_KERNEL_BUILD/include/linux/version-up.h"; then
338 linux_kvers=`fgrep UTS_RELEASE $LINUX_KERNEL_BUILD/include/linux/version-up.h |awk 'BEGIN { FS="\"" } { print $[]2 }'|tail -n 1`
339 if test "x$linux_kvers" = "x"; then
340 AC_MSG_ERROR(Linux headers lack version definition [2])
343 LINUX_VERSION="$linux_kvers"
346 AC_MSG_ERROR(Linux headers lack version definition)
350 LINUX_VERSION="$linux_kvers"
353 enable_kernel_module="no"
357 if test ! -f "$LINUX_KERNEL_BUILD/include/generated/autoconf.h" &&
358 test ! -f "$LINUX_KERNEL_BUILD/include/linux/autoconf.h"; then
359 enable_kernel_module="no"
361 if test "x$enable_kernel_module" = "xno"; then
362 if test "x$with_linux_kernel_headers" != "x"; then
363 AC_MSG_ERROR(No usable linux headers found at $LINUX_KERNEL_PATH)
366 AC_MSG_WARN(No usable linux headers found at $LINUX_KERNEL_PATH so disabling kernel module)
369 dnl do we need to determine SUBARCH from autoconf.h
373 if test "x$enable_kernel_module" = "xyes"; then
374 AFS_SYSKVERS=`echo $LINUX_VERSION | awk -F\. '{print $[]1 $[]2}'`
375 if test "x${AFS_SYSKVERS}" = "x"; then
376 AC_MSG_ERROR(Couldn't guess your Linux version [2])
383 AC_PATH_PROG(SOLARISCC, [cc], ,
384 [/opt/SUNWspro/bin:/opt/SunStudioExpress/bin])
385 SOLARIS_UFSVFS_HAS_DQRWLOCK
386 SOLARIS_FS_HAS_FS_ROLLED
387 SOLARIS_SOLOOKUP_TAKES_SOCKPARAMS
391 enable_kernel_module=no
397 if test -f "/usr/old/usr/include/ndir.h"; then
398 AC_DEFINE(HAVE_USR_OLD_USR_INCLUDE_NDIR_H, 1, [define if you have old ndir.h])
402 if test -d /usr/include/sys/SN/SN1; then
403 IRIX_BUILD_IP35="IP35"
410 AC_MSG_RESULT(rs_aix)
414 AC_MSG_RESULT(alpha_dux)
418 AC_MSG_RESULT(ppc_darwin)
422 AC_MSG_RESULT(x86_darwin)
426 AC_MSG_RESULT(i386_fbsd)
430 AC_MSG_RESULT(amd64_fbsd)
438 AC_MSG_RESULT(amd64_obsd)
442 AC_MSG_RESULT(i386_obsd)
446 AC_MSG_RESULT(i386_dfbsd)
449 AC_MSG_RESULT($system)
453 if test "x$with_afs_sysname" != "x"; then
454 AFS_SYSNAME="$with_afs_sysname"
456 AC_MSG_CHECKING(your AFS sysname)
462 AFS_SYSNAME="i386_obsd${vM}${vm}"
464 sparc64-*-openbsd?.?)
468 AFS_SYSNAME="sparc64_obsd${vM}${vm}"
474 AFS_SYSNAME="amd64_obsd${vM}${vm}"
480 AFS_SYSNAME="i386_fbsd_${vM}${vm}"
486 AFS_SYSNAME="amd64_fbsd_${vM}${vm}"
488 i386-*-dragonfly2.2*)
489 AFS_SYSNAME="i386_dfbsd_23"
491 i386-*-dragonfly2.3*)
492 AFS_SYSNAME="i386_dfbsd_23"
494 i?86-*-netbsd*1.6[[M-Z]]*)
495 AFS_SYSNAME="i386_nbsd20"
497 powerpc-*-netbsd*1.6[[M-Z]]*)
498 AFS_SYSNAME="ppc_nbsd20"
501 arch=${host%%-unknown*}
502 arch=$(echo $arch |sed -e 's/x86_64/amd64/g' \
503 -e 's/powerpc/ppc/g')
514 if test $vm -eq 99 ; then
517 if test $vM -gt 1 ; then
520 AFS_SYSNAME="${arch}_nbsd${vM}${vm}"
523 AFS_SYSNAME="hp_ux110"
526 AFS_SYSNAME="hp_ux11i"
529 AFS_SYSNAME="hp_ux1123"
532 AFS_SYSNAME="ia64_hpux1122"
535 AFS_SYSNAME="ia64_hpux1123"
538 AFS_SYSNAME="hp_ux102"
540 powerpc-apple-darwin7*)
541 AFS_SYSNAME="ppc_darwin_70"
543 powerpc-apple-darwin8.*)
544 AFS_SYSNAME="ppc_darwin_80"
546 i386-apple-darwin8.*)
547 AFS_SYSNAME="x86_darwin_80"
549 powerpc-apple-darwin9.*)
550 AFS_SYSNAME="ppc_darwin_90"
552 i386-apple-darwin9.*)
553 AFS_SYSNAME="x86_darwin_90"
555 i?86-apple-darwin10.*)
556 AFS_SYSNAME="x86_darwin_100"
558 sparc-sun-solaris2.5*)
559 AFS_SYSNAME="sun4x_55"
562 sparc-sun-solaris2.6)
563 AFS_SYSNAME="sun4x_56"
565 sparc-sun-solaris2.7)
566 AFS_SYSNAME="sun4x_57"
568 sparc-sun-solaris2.8)
569 AFS_SYSNAME="sun4x_58"
571 sparc-sun-solaris2.9)
572 AFS_SYSNAME="sun4x_59"
574 sparc-sun-solaris2.10)
575 AFS_SYSNAME="sun4x_510"
577 sparc-sun-solaris2.11)
578 AFS_SYSNAME="sun4x_511"
581 AFS_SYSNAME="sun4_413"
585 AFS_SYSNAME="sunx86_57"
588 AFS_SYSNAME="sunx86_58"
591 AFS_SYSNAME="sunx86_59"
594 AFS_SYSNAME="sunx86_510"
597 AFS_SYSNAME="sunx86_511"
600 AFS_SYSNAME="alpha_dux40"
603 AFS_SYSNAME="alpha_dux50"
606 AFS_SYSNAME="alpha_dux51"
612 AFS_SYSNAME="ia64_linuxXX"
615 AFS_SYSNAME="`/bin/arch`_linuxXX"
618 AFS_SYSNAME="ppc64_linuxXX"
621 AFS_SYSNAME="alpha_linux_XX"
624 AFS_SYSNAME="s390_linuxXX"
627 AFS_SYSNAME="s390x_linuxXX"
630 AFS_SYSNAME="`/bin/arch`_linuxXX"
633 AFS_SYSNAME="sparc64_linuxXX"
636 AFS_SYSNAME="i386_linuxXX"
639 AFS_SYSNAME="arm_linuxXX"
641 parisc-*-linux-gnu|hppa-*-linux-gnu)
642 AFS_SYSNAME="parisc_linuxXX"
646 AFS_SYSNAME="rs_aix42"
650 AFS_SYSNAME="rs_aix42"
654 AFS_SYSNAME="rs_aix51"
658 AFS_SYSNAME="rs_aix52"
662 AFS_SYSNAME="rs_aix53"
666 AFS_SYSNAME="rs_aix61"
670 AFS_SYSNAME="amd64_linuxXX"
674 AC_MSG_ERROR(An AFS sysname is required)
679 *_linux* | *_umlinux*)
680 if test "x${AFS_SYSKVERS}" = "x"; then
681 AC_MSG_ERROR(Couldn't guess your Linux version. Please use the --with-afs-sysname option to configure an AFS sysname.)
683 _AFS_SYSNAME=`echo $AFS_SYSNAME|sed s/XX\$/$AFS_SYSKVERS/`
684 AFS_SYSNAME="$_AFS_SYSNAME"
687 [#ifndef CONFIG_USERMODE
690 ac_cv_linux_is_uml=yes,)
691 if test "${ac_cv_linux_is_uml}" = yes; then
692 _AFS_SYSNAME=`echo $AFS_SYSNAME|sed s/linux/umlinux/`
694 AFS_SYSNAME="$_AFS_SYSNAME"
697 AC_MSG_RESULT($AFS_SYSNAME)
702 DARWIN_PLIST=src/libafs/afs.${AFS_SYSNAME}.plist
703 DARWIN_INFOFILE=afs.${AFS_SYSNAME}.plist
707 dnl Some hosts have a separate common param file they should include. Figure
708 dnl out if we're on one of them now that we know the sysname.
710 *_nbsd15) AFS_PARAM_COMMON=param.nbsd15.h ;;
711 *_nbsd16) AFS_PARAM_COMMON=param.nbsd16.h ;;
712 *_nbsd20) AFS_PARAM_COMMON=param.nbsd20.h ;;
713 *_nbsd21) AFS_PARAM_COMMON=param.nbsd21.h ;;
714 *_nbsd30) AFS_PARAM_COMMON=param.nbsd30.h ;;
715 *_nbsd40) AFS_PARAM_COMMON=param.nbsd40.h ;;
716 *_nbsd50) AFS_PARAM_COMMON=param.nbsd50.h ;;
717 *_obsd31) AFS_PARAM_COMMON=param.obsd31.h ;;
718 *_obsd32) AFS_PARAM_COMMON=param.obsd32.h ;;
719 *_obsd33) AFS_PARAM_COMMON=param.obsd33.h ;;
720 *_obsd34) AFS_PARAM_COMMON=param.obsd34.h ;;
721 *_obsd35) AFS_PARAM_COMMON=param.obsd35.h ;;
722 *_obsd36) AFS_PARAM_COMMON=param.obsd36.h ;;
723 *_obsd37) AFS_PARAM_COMMON=param.obsd37.h ;;
724 *_obsd38) AFS_PARAM_COMMON=param.obsd38.h ;;
725 *_obsd39) AFS_PARAM_COMMON=param.obsd39.h ;;
726 *_obsd40) AFS_PARAM_COMMON=param.obsd40.h ;;
727 *_obsd41) AFS_PARAM_COMMON=param.obsd41.h ;;
728 *_obsd42) AFS_PARAM_COMMON=param.obsd42.h ;;
729 *_obsd43) AFS_PARAM_COMMON=param.obsd43.h ;;
730 *_obsd44) AFS_PARAM_COMMON=param.obsd44.h ;;
731 *_obsd45) AFS_PARAM_COMMON=param.obsd45.h ;;
732 *_obsd46) AFS_PARAM_COMMON=param.obsd46.h ;;
733 *_linux22) AFS_PARAM_COMMON=param.linux22.h ;;
734 *_linux24) AFS_PARAM_COMMON=param.linux24.h ;;
735 *_linux26) AFS_PARAM_COMMON=param.linux26.h ;;
736 # Linux alpha adds an extra underscore for no good reason.
737 *_linux_22) AFS_PARAM_COMMON=param.linux22.h ;;
738 *_linux_24) AFS_PARAM_COMMON=param.linux24.h ;;
739 *_linux_26) AFS_PARAM_COMMON=param.linux26.h ;;
742 case $AFS_SYSNAME in *_linux* | *_umlinux*)
744 # Add (sub-) architecture-specific paths needed by conftests
747 UMLINUX26_FLAGS="-I$LINUX_KERNEL_PATH/arch/um/include"
748 UMLINUX26_FLAGS="$UMLINUX26_FLAGS -I$LINUX_KERNEL_PATH/arch/um/kernel/tt/include"
749 UMLINUX26_FLAGS="$UMLINUX26_FLAGS -I$LINUX_KERNEL_PATH/arch/um/kernel/skas/include"
750 CPPFLAGS="$CPPFLAGS $UMLINUX26_FLAGS"
753 if test "x$enable_kernel_module" = "xyes"; then
754 if test "x$enable_debug_kernel" = "xno"; then
755 LINUX_GCC_KOPTS="$LINUX_GCC_KOPTS -fomit-frame-pointer"
757 OPENAFS_GCC_SUPPORTS_MARCH
758 AC_SUBST(P5PLUS_KOPTS)
759 OPENAFS_GCC_NEEDS_NO_STRENGTH_REDUCE
760 OPENAFS_GCC_NEEDS_NO_STRICT_ALIASING
761 OPENAFS_GCC_SUPPORTS_NO_COMMON
762 OPENAFS_GCC_SUPPORTS_PIPE
763 AC_SUBST(LINUX_GCC_KOPTS)
765 dnl Setup the kernel build environment
766 LINUX_KBUILD_USES_EXTRA_CFLAGS
767 LINUX_KERNEL_COMPILE_WORKS
769 dnl Check for header files
770 AC_CHECK_LINUX_HEADER([config.h])
771 AC_CHECK_LINUX_HEADER([completion.h])
772 AC_CHECK_LINUX_HEADER([exportfs.h])
773 AC_CHECK_LINUX_HEADER([freezer.h])
774 AC_CHECK_LINUX_HEADER([key-type.h])
775 AC_CHECK_LINUX_HEADER([semaphore.h])
776 AC_CHECK_LINUX_HEADER([seq_file.h])
778 dnl Check for structure elements
779 AC_CHECK_LINUX_STRUCT([address_space_operations],
780 [write_begin], [fs.h])
781 AC_CHECK_LINUX_STRUCT([backing_dev_info], [name],
783 AC_CHECK_LINUX_STRUCT([ctl_table], [ctl_name], [sysctl.h])
784 AC_CHECK_LINUX_STRUCT([inode], [i_alloc_sem], [fs.h])
785 AC_CHECK_LINUX_STRUCT([inode], [i_blkbits], [fs.h])
786 AC_CHECK_LINUX_STRUCT([inode], [i_blksize], [fs.h])
787 AC_CHECK_LINUX_STRUCT([inode], [i_mutex], [fs.h])
788 AC_CHECK_LINUX_STRUCT([inode], [i_security], [fs.h])
789 AC_CHECK_LINUX_STRUCT([file_operations], [flock], [fs.h])
790 AC_CHECK_LINUX_STRUCT([file_operations], [sendfile], [fs.h])
791 AC_CHECK_LINUX_STRUCT([nameidata], [path], [namei.h])
792 AC_CHECK_LINUX_STRUCT([proc_dir_entry], [owner], [proc_fs.h])
793 AC_CHECK_LINUX_STRUCT([super_block], [s_bdi], [fs.h])
794 AC_CHECK_LINUX_STRUCT([super_operations], [alloc_inode],
796 AC_CHECK_LINUX_STRUCT([task_struct], [cred], [sched.h])
797 AC_CHECK_LINUX_STRUCT([task_struct], [exit_state], [sched.h])
798 AC_CHECK_LINUX_STRUCT([task_struct], [parent], [sched.h])
799 AC_CHECK_LINUX_STRUCT([task_struct], [real_parent], [sched.h])
800 AC_CHECK_LINUX_STRUCT([task_struct], [rlim], [sched.h])
801 AC_CHECK_LINUX_STRUCT([task_struct], [sig], [sched.h])
802 AC_CHECK_LINUX_STRUCT([task_struct], [sighand], [sched.h])
803 AC_CHECK_LINUX_STRUCT([task_struct], [sigmask_lock], [sched.h])
804 AC_CHECK_LINUX_STRUCT([task_struct], [tgid], [sched.h])
805 AC_CHECK_LINUX_STRUCT([task_struct], [thread_info], [sched.h])
806 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIGNAL_RLIM
808 dnl Function existence checks
810 AC_CHECK_LINUX_FUNC([bdi_init],
811 [#include <linux/backing-dev.h>],
813 AC_CHECK_LINUX_FUNC([PageChecked],
814 [#include <linux/mm.h>
815 #include <linux/page-flags.h>],
817 int bchecked = PageChecked(_page);])
818 AC_CHECK_LINUX_FUNC([PageFsMisc],
819 [#include <linux/mm.h>
820 #include <linux/page-flags.h>],
822 int bchecked = PageFsMisc(_page);])
823 AC_CHECK_LINUX_FUNC([current_kernel_time],
824 [#include <linux/time.h>],
826 s = current_kernel_time();])
827 AC_CHECK_LINUX_FUNC([d_alloc_anon],
828 [#include <linux/dcache.h>],
829 [d_alloc_anon(NULL);])
830 AC_CHECK_LINUX_FUNC([do_sync_read],
831 [#include <linux/fs.h>],
832 [do_sync_read(NULL, NULL, 0, NULL);])
833 AC_CHECK_LINUX_FUNC([find_task_by_pid],
834 [#include <linux/sched.h>],
835 [pid_t p; find_task_by_pid(p);])
836 AC_CHECK_LINUX_FUNC([generic_file_aio_read],
837 [#include <linux/fs.h>],
838 [generic_file_aio_read(NULL,NULL,0,0);])
839 AC_CHECK_LINUX_FUNC([grab_cache_page_write_begin],
840 [#include <linux/pagemap.h>],
841 [grab_cache_page_write_begin(NULL, 0, 0);])
842 AC_CHECK_LINUX_FUNC([hlist_unhashed],
843 [#include <linux/list.h>],
844 [hlist_unhashed(0);])
845 AC_CHECK_LINUX_FUNC([i_size_read],
846 [#include <linux/fs.h>],
847 [i_size_read(NULL);])
848 AC_CHECK_LINUX_FUNC([iget],
849 [#include <linux/fs.h>],
851 AC_CHECK_LINUX_FUNC([kernel_setsockopt],
852 [#include <linux/net.h>],
853 [kernel_setsockopt(NULL, 0, 0, NULL, 0);])
854 AC_CHECK_LINUX_FUNC([page_follow_link],
855 [#include <linux/fs.h>],
856 [page_follow_link(0,0);])
857 AC_CHECK_LINUX_FUNC([page_offset],
858 [#include <linux/pagemap.h>],
859 [page_offset(NULL);])
860 AC_CHECK_LINUX_FUNC([pagevec_lru_add_file],
861 [#include <linux/pagevec.h>],
862 [__pagevec_lru_add_file(NULL);])
863 AC_CHECK_LINUX_FUNC([rcu_read_lock],
864 [#include <linux/rcupdate.h>],
866 AC_CHECK_LINUX_FUNC([splice_direct_to_actor],
867 [#include <linux/splice.h>],
868 [splice_direct_to_actor(NULL,NULL,NULL);])
869 AC_CHECK_LINUX_FUNC([svc_addr_in],
870 [#include <linux/sunrpc/svc.h>],
871 [svc_addr_in(NULL);])
872 AC_CHECK_LINUX_FUNC([zero_user_segments],
873 [#include <linux/highmem.h>],
874 [zero_user_segments(NULL, 0, 0, 0, 0);])
876 dnl Consequences - things which get set as a result of the
878 AS_IF([test "x$ac_cv_linux_func_iget" = "xno"],
879 [AC_DEFINE([LINUX_USE_FH], 1,
880 [define to use linux file handles for cache files])])
881 AS_IF([test "x$ac_cv_linux_func_d_alloc_anon" = "xno"],
882 [AC_DEFINE([AFS_NONFSTRANS], 1,
883 [define to disable the nfs translator])])
885 dnl Assorted more complex tests
886 LINUX_EXPORTS_PROC_ROOT_FS
887 LINUX_KMEM_CACHE_INIT
888 LINUX_HAVE_KMEM_CACHE_T
889 LINUX_KMEM_CACHE_CREATE_TAKES_DTOR
890 LINUX_KMEM_CACHE_CREATE_CTOR_TAKES_VOID
891 LINUX_D_PATH_TAKES_STRUCT_PATH
893 LINUX_INODE_SETATTR_RETURN_TYPE
894 LINUX_IOP_I_CREATE_TAKES_NAMEIDATA
895 LINUX_IOP_I_LOOKUP_TAKES_NAMEIDATA
896 LINUX_IOP_I_PERMISSION_TAKES_NAMEIDATA
897 LINUX_IOP_I_PUT_LINK_TAKES_COOKIE
898 LINUX_DOP_D_REVALIDATE_TAKES_NAMEIDATA
899 LINUX_FOP_F_FLUSH_TAKES_FL_OWNER_T
900 LINUX_FOP_F_FSYNC_TAKES_DENTRY
901 LINUX_AOP_WRITEBACK_CONTROL
902 LINUX_FS_STRUCT_FOP_HAS_SPLICE
903 LINUX_KERNEL_POSIX_LOCK_FILE_WAIT_ARG
904 LINUX_POSIX_TEST_LOCK_RETURNS_CONFLICT
905 LINUX_POSIX_TEST_LOCK_CONFLICT_ARG
906 LINUX_KERNEL_SOCK_CREATE
907 LINUX_EXPORTS_KEY_TYPE_KEYRING
908 LINUX_KEYS_HAVE_SESSION_TO_PARENT
910 LINUX_RECALC_SIGPENDING_ARG_TYPE
911 LINUX_EXPORTS_TASKLIST_LOCK
912 LINUX_GET_SB_HAS_STRUCT_VFSMOUNT
913 LINUX_STATFS_TAKES_DENTRY
915 LINUX_HAVE_TRY_TO_FREEZE
916 LINUX_LINUX_KEYRING_SUPPORT
917 LINUX_KEY_ALLOC_NEEDS_STRUCT_TASK
918 LINUX_KEY_ALLOC_NEEDS_CRED
919 LINUX_INIT_WORK_HAS_DATA
920 LINUX_REGISTER_SYSCTL_TABLE_NOFLAG
922 dnl If we are guaranteed that keyrings will work - that is
923 dnl a) The kernel has keyrings enabled
924 dnl b) The code is new enough to give us a key_type_keyring
925 dnl then we just disable syscall probing unless we've been
928 AS_IF([test "$enable_linux_syscall_probing" = "maybe"],
929 [AS_IF([test "$ac_cv_linux_keyring_support" = "yes" -a "$ac_cv_linux_exports_key_type_keyring" = "yes"],
930 [enable_linux_syscall_probing="no"],
931 [enable_linux_syscall_probing="yes"])
934 dnl Syscall probing needs a few tests of its own, and just
935 dnl won't work if the kernel doesn't export init_mm
936 AS_IF([test "$enable_linux_syscall_probing" = "yes"], [
937 LINUX_EXPORTS_INIT_MM
938 AS_IF([test "$ac_cv_linux_exports_init_mm" = "no"], [
940 [Can't do syscall probing without exported init_mm])
942 LINUX_EXPORTS_SYS_CHDIR
943 LINUX_EXPORTS_SYS_OPEN
944 AC_DEFINE(ENABLE_LINUX_SYSCALL_PROBING, 1,
945 [define to enable syscall table probes])
948 dnl Packaging and SMP build
949 if test "x$with_linux_kernel_packaging" = "xno" ; then
956 if test "x$ac_cv_linux_config_modversions" = "xno" -o $AFS_SYSKVERS -ge 26; then
957 AS_IF([test "$enable_linux_syscall_probing" = "yes"], [
958 AC_MSG_WARN([Cannot determine sys_call_table status. assuming it isn't exported])
960 ac_cv_linux_exports_sys_call_table=no
961 if test -f "$LINUX_KERNEL_PATH/include/asm/ia32_unistd.h"; then
962 ac_cv_linux_exports_ia32_sys_call_table=yes
965 LINUX_EXPORTS_KALLSYMS_ADDRESS
966 LINUX_EXPORTS_KALLSYMS_SYMBOL
967 LINUX_EXPORTS_SYS_CALL_TABLE
968 LINUX_EXPORTS_IA32_SYS_CALL_TABLE
969 if test "x$ac_cv_linux_exports_sys_call_table" = "xno"; then
970 linux_syscall_method=none
971 if test "x$ac_cv_linux_exports_init_mm" = "xyes"; then
972 linux_syscall_method=scan
973 if test "x$ac_cv_linux_exports_kallsyms_address" = "xyes"; then
974 linux_syscall_method=scan_with_kallsyms_address
977 if test "x$ac_cv_linux_exports_kallsyms_symbol" = "xyes"; then
978 linux_syscall_method=kallsyms_symbol
980 if test "x$linux_syscall_method" = "xnone"; then
981 AC_MSG_WARN([no available sys_call_table access method -- guessing scan])
982 linux_syscall_method=scan
986 if test -f "$LINUX_KERNEL_PATH/include/linux/in_systm.h"; then
987 AC_DEFINE(HAVE_IN_SYSTM_H, 1, [define if you have in_systm.h header file])
989 if test -f "$LINUX_KERNEL_PATH/include/linux/mm_inline.h"; then
990 AC_DEFINE(HAVE_MM_INLINE_H, 1, [define if you have mm_inline.h header file])
992 if test "x$ac_cv_linux_kernel_page_follow_link" = "xyes" -o "x$ac_cv_linux_func_i_put_link_takes_cookie" = "xyes"; then
993 AC_DEFINE(USABLE_KERNEL_PAGE_SYMLINK_CACHE, 1, [define if your kernel has a usable symlink cache API])
995 AC_MSG_WARN([your kernel does not have a usable symlink cache API])
1001 AC_CACHE_CHECK([if struct sockaddr has sa_len field],
1002 [ac_cv_sockaddr_len],
1003 [AC_TRY_COMPILE( [#include <sys/types.h>
1004 #include <sys/socket.h>],
1005 [struct sockaddr *a; a->sa_len=0;],
1006 [ac_cv_sockaddr_len=yes],
1007 [ac_cv_sockaddr_len=no])
1009 AS_IF([test "$ac_cv_sockaddr_len" = "yes"],
1010 [AC_DEFINE(STRUCT_SOCKADDR_HAS_SA_LEN, 1,
1011 [define if you struct sockaddr sa_len])])
1013 if test "x${MKAFS_OSTYPE}" = "xIRIX"; then
1014 echo Skipping library tests because they confuse Irix.
1016 AC_SEARCH_LIBS([socket], [socket inet])
1017 AC_SEARCH_LIBS([connect], [nsl])
1018 AC_SEARCH_LIBS([gethostbyname], [dns nsl resolv])
1020 dnl darwin wants it, aix hates it
1021 AC_MSG_CHECKING(for the useability of arpa/nameser_compat.h)
1025 #include <sys/types.h>
1026 #include <sys/socket.h>
1027 #include <netinet/in.h>
1028 #include <arpa/inet.h>
1029 #include <arpa/nameser.h>
1030 #include <arpa/nameser_compat.h>
1032 ], [static int i; i = 0;],
1034 AC_DEFINE(HAVE_ARPA_NAMESER_COMPAT_H, 1, [define if arpa/nameser_compat.h exists])],
1038 openafs_save_libs="$LIBS"
1039 AC_MSG_CHECKING([for res_search])
1042 if test "$ac_cv_func_res_search" = no; then
1043 for lib in dns nsl resolv; do
1044 if test "$ac_cv_func_res_search" != yes; then
1047 LIBS="$openafs_save_libs"
1050 if test "$ac_cv_func_res_search" = yes; then
1052 AC_DEFINE(HAVE_RES_SEARCH, 1, [])
1053 AC_MSG_RESULT([yes, in lib$lib])
1058 AC_DEFINE(HAVE_RES_SEARCH, 1, [])
1064 AC_CHECK_RESOLV_RETRANS
1066 AC_CACHE_CHECK([for setsockopt(, SOL_IP, IP_RECVERR)],
1067 [ac_cv_setsockopt_iprecverr],
1069 #include <sys/types.h>
1070 #include <sys/socket.h>
1071 #include <netinet/in.h>],
1073 setsockopt(0, SOL_IP, IP_RECVERR, &on, sizeof(on));],
1074 [ac_cv_setsockopt_iprecverr=yes],
1075 [ac_cv_setsockopt_iprecverr=no])])
1077 AS_IF([test "$ac_cv_setsockopt_iprecverr" = "yes"],
1078 [AC_DEFINE(ADAPT_PMTU_RECVERR, 1,
1079 [define if asynchronous socket errors can be received])])
1082 if test "x$MKAFS_OSTYPE" = OBSD; then
1083 PTHREAD_LIBS="-pthread"
1085 if test "x$MKAFS_OSTYPE" = xDFBSD; then
1086 PTHREAD_LIBS="-pthread"
1088 if test "x$PTHREAD_LIBS" = xerror; then
1089 AC_CHECK_LIB(pthread, pthread_attr_init,
1090 PTHREAD_LIBS="-lpthread")
1092 if test "x$PTHREAD_LIBS" = xerror; then
1093 AC_CHECK_LIB(pthreads, pthread_attr_init,
1094 PTHREAD_LIBS="-lpthreads")
1096 if test "x$PTHREAD_LIBS" = xerror; then
1097 AC_CHECK_LIB(c_r, pthread_attr_init,
1098 PTHREAD_LIBS="-lc_r")
1100 if test "x$PTHREAD_LIBS" = xerror; then
1101 AC_CHECK_FUNC(pthread_attr_init, PTHREAD_LIBS="")
1103 if test "x$PTHREAD_LIBS" = xerror; then
1104 # pthread_attr_init is a macro under HPUX 11.0 and 11.11
1105 AC_CHECK_LIB(pthread, pthread_attr_destroy,
1106 PTHREAD_LIBS="-lpthread")
1108 if test "x$PTHREAD_LIBS" = xerror; then
1109 AC_MSG_WARN(*** Unable to locate working posix thread library ***)
1111 AC_SUBST(PTHREAD_LIBS)
1113 HOST_CPU="$host_cpu"
1115 if test "x$with_bsd_kernel_headers" != "x"; then
1116 BSD_KERNEL_PATH="$with_bsd_kernel_headers"
1118 BSD_KERNEL_PATH="/usr/src/sys"
1121 if test "x$with_bsd_kernel_build" != "x"; then
1122 BSD_KERNEL_BUILD="$with_bsd_kernel_build"
1124 case $AFS_SYSNAME in
1126 BSD_KERNEL_BUILD="${BSD_KERNEL_PATH}/${HOST_CPU}/compile/GENERIC"
1129 BSD_KERNEL_BUILD="${BSD_KERNEL_PATH}/arch/${HOST_CPU}/compile/GENERIC"
1134 if test "$enable_supergroups" = "yes"; then
1135 AC_DEFINE(SUPERGROUPS, 1, [define if you want to have support for nested pts groups])
1138 if test "$enable_fast_restart" = "yes"; then
1139 AC_DEFINE(FAST_RESTART, 1, [define if you want to have fast restart])
1142 if test "$enable_bitmap_later" = "yes"; then
1143 AC_DEFINE(BITMAP_LATER, 1, [define if you want to salvager to check bitmasks later])
1146 if test "$enable_demand_attach_fs" = "yes"; then
1147 AC_DEFINE(DEMAND_ATTACH_ENABLE, 1, [define if you want the demand attach fileserver])
1152 AC_SUBST(DEMAND_ATTACH)
1154 if test "$enable_disconnected" = "yes"; then
1155 AC_DEFINE(AFS_DISCON_ENV, 1, [define if you want support for disconnected operation])
1158 if test "$enable_unix_sockets" = "yes"; then
1159 AC_DEFINE(USE_UNIX_SOCKETS, 1, [define if you want to use UNIX sockets for fssync.])
1160 USE_UNIX_SOCKETS="yes"
1162 USE_UNIX_SOCKETS="no"
1164 AC_SUBST(USE_UNIX_SOCKETS)
1166 if test "$enable_fast_restart" = "yes" &&
1167 test "$enable_demand_attach_fs" = "yes" ; then
1168 AC_MSG_ERROR([The Demand Attach and Fast Restart extensions are mutually exclusive. Demand Attach fileservers automatically salvage volumes in the background, thereby making Fast Restart pointless.])
1172 if test "$enable_icmp_pmtu_discovery" = "yes"; then
1173 if test "$ac_cv_setsockopt_iprecverr" = "yes"; then
1174 AC_DEFINE(ADAPT_PMTU, 1, [define if you want to decode icmp unreachable packets to discover path mtu])
1178 if test "$enable_cache_bypass" = "yes"; then
1179 AC_DEFINE(AFS_CACHE_BYPASS, 1, [define to activate cache bypassing Unix client])
1182 if test "$enable_namei_fileserver" = "yes"; then
1183 AC_DEFINE(AFS_NAMEI_ENV, 1, [define if you want to want namei fileserver])
1186 if test "$enable_namei_fileserver" = "default"; then
1189 AC_MSG_WARN(Some Solaris 10 versions are not safe with the inode fileserver. Forcing namei. Override with --disable-namei-fileserver)
1190 AC_DEFINE(AFS_NAMEI_ENV, 1, [define if you want to want namei fileserver])
1194 AC_MSG_WARN(Solaris 11 versions are not safe with the inode fileserver. Forcing namei. Override with --disable-namei-fileserver)
1195 AC_DEFINE(AFS_NAMEI_ENV, 1, [define if you want to want namei fileserver])
1207 dnl check for tivoli
1208 AC_MSG_CHECKING(for tivoli tsm butc support)
1210 if test "$enable_tivoli_tsm" = "yes"; then
1211 XBSADIR1=/usr/tivoli/tsm/client/api/bin/xopen
1212 XBSADIR2=/opt/tivoli/tsm/client/api/bin/xopen
1213 XBSADIR3=/usr/tivoli/tsm/client/api/bin/sample
1214 XBSADIR4=/opt/tivoli/tsm/client/api/bin/sample
1216 if test -r "$XBSADIR3/dsmapifp.h"; then
1217 XBSA_CFLAGS="-Dxbsa -DNEW_XBSA -I$XBSADIR3"
1219 AC_MSG_RESULT([yes, $XBSA_CFLAGS])
1220 elif test -r "$XBSADIR4/dsmapifp.h"; then
1221 XBSA_CFLAGS="-Dxbsa -DNEW_XBSA -I$XBSADIR4"
1223 AC_MSG_RESULT([yes, $XBSA_CFLAGS])
1224 elif test -r "$XBSADIR1/xbsa.h"; then
1225 XBSA_CFLAGS="-Dxbsa -I$XBSADIR1"
1227 AC_MSG_RESULT([yes, $XBSA_CFLAGS])
1228 elif test -r "$XBSADIR2/xbsa.h"; then
1229 XBSA_CFLAGS="-Dxbsa -I$XBSADIR2"
1231 AC_MSG_RESULT([yes, $XBSA_CFLAGS])
1233 AC_MSG_RESULT([no, missing xbsa.h and dsmapifp.h header files])
1238 AC_SUBST(XBSA_CFLAGS)
1239 AC_SUBST(XBSA_XLIBS)
1241 dnl checks for header files.
1245 AC_CHECK_HEADERS(stdlib.h string.h unistd.h fcntl.h sys/time.h sys/file.h grp.h)
1246 AC_CHECK_HEADERS(netinet/in.h netdb.h sys/fcntl.h sys/mnttab.h sys/mntent.h)
1247 AC_CHECK_HEADERS(mntent.h sys/vfs.h sys/param.h sys/fs_types.h sys/fstyp.h)
1248 AC_CHECK_HEADERS(sys/mount.h strings.h termios.h signal.h sys/pag.h)
1249 AC_CHECK_HEADERS(windows.h direct.h sys/ipc.h)
1250 AC_CHECK_HEADERS(security/pam_modules.h ucontext.h regex.h sys/statvfs.h sys/statfs.h sys/bitypes.h)
1251 AC_CHECK_HEADERS(linux/errqueue.h,,,[#include <linux/types.h>])
1252 AC_CHECK_HEADERS(et/com_err.h)
1254 AC_CHECK_TYPES([fsblkcnt_t],,,[
1255 #include <sys/types.h>
1256 #ifdef HAVE_SYS_BITYPES_H
1257 #include <sys/bitypes.h>
1259 #ifdef HAVE_SYS_STATFS_H
1260 #include <sys/statfs.h>
1262 #ifdef HAVE_SYS_STATVFS_H
1263 #include <sys/statvfs.h>
1267 OPENAFS_TEST_PACKAGE(libintl,[#include <libintl.h>],[-lintl],,,INTL)
1269 dnl Don't build PAM on IRIX; the interface doesn't work for us.
1270 if test "$ac_cv_header_security_pam_modules_h" = yes -a "$enable_pam" = yes; then
1271 case $AFS_SYSNAME in
1284 if test "$enable_login" = yes; then
1289 AC_SUBST(BUILD_LOGIN)
1291 AC_CHECK_FUNCS(snprintf strlcat strlcpy flock)
1292 AC_CHECK_FUNCS(setprogname getprogname sigaction mkstemp vsnprintf strerror strcasestr)
1293 AC_CHECK_FUNCS(setvbuf vsyslog getcwd)
1294 AC_CHECK_FUNCS(regcomp regexec regerror)
1295 AC_MSG_CHECKING([for POSIX regex library])
1296 if test "$ac_cv_header_regex_h" = "yes" && \
1297 test "$ac_cv_func_regcomp" = "yes" && \
1298 test "$ac_cv_func_regexec" = "yes" && \
1299 test "$ac_cv_func_regerror" = "yes"; then
1300 AC_DEFINE(HAVE_POSIX_REGEX, 1, [define if you have POSIX regex library])
1307 AC_CHECK_SIZEOF(void *)
1308 AC_CHECK_SIZEOF(unsigned long long)
1309 AC_CHECK_SIZEOF(unsigned long)
1310 AC_CHECK_SIZEOF(unsigned int)
1314 AC_CHECK_TYPE([sig_atomic_t],[],
1315 [AC_DEFINE([sig_atomic_t], [int],
1316 [Define to int if <signal.h> does not define.])],
1317 [#include <sys/types.h>
1318 #include <signal.h>])
1319 AC_CHECK_TYPE([socklen_t],[],
1320 [AC_DEFINE([socklen_t], [int],
1321 [Define to int if <sys/socket.h> does not define.])],
1322 [#include <sys/types.h>
1323 #include <sys/socket.h>])
1324 AC_SIZEOF_TYPE(long)
1328 AC_CHECK_FUNCS(timegm)
1329 AC_CHECK_FUNCS(daemon)
1331 dnl Directory PATH handling
1332 if test "x$enable_transarc_paths" = "xyes" ; then
1333 afsconfdir=${afsconfdir=/usr/afs/etc}
1334 viceetcdir=${viceetcdir=/usr/vice/etc}
1335 afskerneldir=${afskerneldir=${viceetcdir}}
1336 afssrvbindir=${afssrvbindir=/usr/afs/bin}
1337 afssrvsbindir=${afssrvsbindir=/usr/afs/bin}
1338 afssrvlibexecdir=${afssrvlibexecdir=/usr/afs/bin}
1339 afsdbdir=${afsdbdir=/usr/afs/db}
1340 afslogsdir=${afslogsdir=/usr/afs/logs}
1341 afslocaldir=${afslocaldir=/usr/afs/local}
1342 afsbackupdir=${afsbackupdir=/usr/afs/backup}
1343 afsbosconfigdir=${afsbosconfigdir=/usr/afs/local}
1344 afsdatadir=${afsdatadir=/usr/vice/etc}
1346 afsconfdir=${afsconfdir='${sysconfdir}/openafs/server'}
1347 viceetcdir=${viceetcdir='${sysconfdir}/openafs'}
1348 afskerneldir=${afskerneldir='${libdir}/openafs'}
1349 afssrvbindir=${afssrvbindir='${bindir}'}
1350 afssrvsbindir=${afssrvsbindir='${sbindir}'}
1351 afssrvlibexecdir=${afssrvlibexecdir='${libexecdir}/openafs'}
1352 afsdbdir=${afsdbdir='${localstatedir}/openafs/db'}
1353 afslogsdir=${afslogsdir='${localstatedir}/openafs/logs'}
1354 afslocaldir=${afslocaldir='${localstatedir}/openafs'}
1355 afsbackupdir=${afsbackupdir='${localstatedir}/openafs/backup'}
1356 afsbosconfigdir=${afsbosconfigdir='${sysconfdir}/openafs'}
1357 afsdatadir=${afsdatadir='${datadir}/openafs'}
1359 AC_SUBST(afsconfdir)
1360 AC_SUBST(viceetcdir)
1361 AC_SUBST(afskerneldir)
1362 AC_SUBST(afssrvbindir)
1363 AC_SUBST(afssrvsbindir)
1364 AC_SUBST(afssrvlibexecdir)
1366 AC_SUBST(afslogsdir)
1367 AC_SUBST(afslocaldir)
1368 AC_SUBST(afsbackupdir)
1369 AC_SUBST(afsbosconfigdir)
1370 AC_SUBST(afsdatadir)
1372 if test "x$enable_kernel_module" = "xyes"; then
1373 ENABLE_KERNEL_MODULE=libafs
1376 if test "x$enable_pthreaded_ubik" = "xyes"; then
1377 ENABLE_PTHREADED_UBIK=yes
1381 AC_SUBST(AFS_SYSNAME)
1382 AC_SUBST(AFS_PARAM_COMMON)
1383 AC_SUBST(ENABLE_KERNEL_MODULE)
1384 AC_SUBST(ENABLE_PTHREADED_UBIK)
1386 AC_SUBST(LINUX_KERNEL_PATH)
1387 AC_SUBST(LINUX_KERNEL_BUILD)
1389 AC_SUBST(BSD_KERNEL_PATH)
1390 AC_SUBST(BSD_KERNEL_BUILD)
1391 AC_SUBST(LINUX_VERSION)
1392 AC_SUBST(MKAFS_OSTYPE)
1393 AC_SUBST(TOP_OBJDIR)
1394 AC_SUBST(TOP_SRCDIR)
1395 AC_SUBST(TOP_INCDIR)
1396 AC_SUBST(TOP_LIBDIR)
1398 AC_SUBST(DARWIN_INFOFILE)
1399 AC_SUBST(IRIX_BUILD_IP35)
1407 TOP_SRCDIR="${srcdir}/src"
1409 dnl If we're using ./configure, need a more reasonable TOP_SRCDIR, since relative links don't work everywhere
1415 TOP_SRCDIR=`cd $TOP_SRCDIR; pwd`
1419 TOP_OBJDIR="${SRCDIR_PARENT}"
1420 TOP_INCDIR="${SRCDIR_PARENT}/include"
1421 TOP_LIBDIR="${SRCDIR_PARENT}/lib"
1422 if test "${DEST}x" = "x"; then
1423 DEST="${SRCDIR_PARENT}/${AFS_SYSNAME}/dest"
1426 HELPER_SPLINT="${TOP_SRCDIR}/helper-splint.sh"
1427 HELPER_SPLINTCFG="${TOP_SRCDIR}/splint.cfg"
1428 AC_SUBST(HELPER_SPLINT)
1429 AC_SUBST(HELPER_SPLINTCFG)
1431 mkdir -p ${TOP_OBJDIR}/src/JAVA/libjafs