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([linux-kernel-headers],
144 [AS_HELP_STRING([--with-linux-kernel-headers=path],
145 [use the kernel headers found at path (optional, defaults to
146 /usr/src/linux-2.4, then /usr/src/linux)])])
147 AC_ARG_WITH([linux-kernel-build],
148 [AS_HELP_STRING([--with-linux-kernel-build=path],
149 [use the kernel build found at path(optional, defaults to
150 /usr/src/linux-2.4, then /usr/src/linux)])])
151 AC_ARG_WITH([bsd-kernel-headers],
152 [AS_HELP_STRING([--with-bsd-kernel-headers=path],
153 [use the kernel headers found at path (optional, defaults to
155 AC_ARG_WITH([bsd-kernel-build],
156 [AS_HELP_STRING([--with-bsd-kernel-build=path],
157 [use the kernel build found at path (optional, defaults to
158 KSRC/i386/compile/GENERIC)])])
159 AC_ARG_WITH([linux-kernel-packaging],
160 [AS_HELP_STRING([--with-linux-kernel-packaging],
161 [use standard naming conventions to aid Linux kernel build packaging
162 (disables MPS, sets the kernel module name to openafs.ko, and
163 installs kernel modules into the standard Linux location)])],
164 [AC_SUBST(LINUX_KERNEL_PACKAGING, "yes")
165 AC_SUBST(LINUX_LIBAFS_NAME, "openafs")],
166 [AC_SUBST(LINUX_LIBAFS_NAME, "libafs")])
167 AC_ARG_ENABLE([kernel-module],
168 [AS_HELP_STRING([--disable-kernel-module],
169 [disable compilation of the kernel module (defaults to enabled)])],
171 [enable_kernel_module="yes"])
172 AC_ARG_ENABLE([redhat-buildsys],
173 [AS_HELP_STRING([--enable-redhat-buildsys],
174 [enable compilation of the redhat build system kernel (defaults to
177 [enable_redhat_buildsys="no"])
179 dnl Installation locations.
180 AC_ARG_ENABLE([transarc-paths],
181 [AS_HELP_STRING([--enable-transarc-paths],
182 [use Transarc style paths like /usr/afs and /usr/vice])],
184 [enable_transarc_paths="no"])
186 dnl Optimization and debugging flags.
187 AC_ARG_ENABLE([strip-binaries],
188 [AS_HELP_STRING([--disable-strip-binaries],
189 [disable stripping of symbol information from binaries (defaults to
192 [enable_strip_binaries="maybe"])
193 AC_ARG_ENABLE([debug],
194 [AS_HELP_STRING([--enable-debug],
195 [enable compilation of the user space code with debugging information
196 (defaults to disabled)])],
199 AC_ARG_ENABLE([optimize],
200 [AS_HELP_STRING([--disable-optimize],
201 [disable optimization for compilation of the user space code (defaults
204 [enable_optimize="yes"])
205 AC_ARG_ENABLE([warnings],
206 [AS_HELP_STRING([--enable-warnings],
207 [enable compilation warnings when building with gcc (defaults to
210 [enable_warnings="no"])
211 AC_ARG_ENABLE([checking],
212 [AS_HELP_STRING([--enable-checking],
213 [turn compilation warnings into errors when building with gcc (defaults
215 [enable_checking="$enableval"],
216 [enable_checking="no"])
217 AC_ARG_ENABLE([debug-kernel],
218 [AS_HELP_STRING([--enable-debug-kernel],
219 [enable compilation of the kernel module with debugging information
220 (defaults to disabled)])],
222 [enable_debug_kernel="no"])
223 AC_ARG_ENABLE([optimize-kernel],
224 [AS_HELP_STRING([--disable-optimize-kernel],
225 [disable compilation of the kernel module with optimization (defaults
226 based on platform)])],
228 [enable_optimize_kernel="yes"])
229 AC_ARG_ENABLE([debug-lwp],
230 [AS_HELP_STRING([--enable-debug-lwp],
231 [enable compilation of the LWP code with debugging information
232 (defaults to disabled)])],
234 [enable_debug_lwp="no"])
235 AC_ARG_ENABLE([optimize-lwp],
236 [AS_HELP_STRING([--disable-optimize-lwp],
237 [disable optimization for compilation of the LWP code (defaults to
240 [enable_optimize_lwp="yes"])
241 AC_ARG_ENABLE([debug-pam],
242 [AS_HELP_STRING([--enable-debug-pam],
243 [enable compilation of the PAM code with debugging information
244 (defaults to disabled)])],
246 [enable_debug_pam="no"])
247 AC_ARG_ENABLE([optimize-pam],
248 [AS_HELP_STRING([--disable-optimize-pam],
249 [disable optimization for compilation of the PAM code (defaults to
252 [enable_optimize_pam="yes"])
253 AC_ARG_ENABLE([linux-syscall-probing],
254 [AS_HELP_STRING([--enable-linux-syscall-probing],
255 [enable Linux syscall probing (defaults to autodetect)])],
257 [enable_linux_syscall_probing="maybe"])
260 AC_ARG_WITH([xslt-processor],
261 AS_HELP_STRING([--with-xslt-processor=ARG],
262 [which XSLT processor to use (possible choices are: libxslt, saxon, xalan-j, xsltproc)]),
266 AC_ARG_WITH([html-xsl],
267 AS_HELP_STRING([--with-html-xsl],
268 [build HTML documentation using Norman Walsh's DocBook XSL stylesheets (default is no; specify a path to chunk.xsl or docbook.xsl)]),
274 dnl weird ass systems
279 dnl Various compiler setup.
283 dnl Checks for programs.
290 OPENAFS_CHECK_BIGENDIAN
291 OPENAFS_PRINTF_TAKES_Z_LEN
293 AC_MSG_CHECKING(your OS)
299 if test "x$enable_redhat_buildsys" = "xyes"; then
300 AC_DEFINE(ENABLE_REDHAT_BUILDSYS, 1, [define if you have redhat buildsystem])
302 if test "x$enable_kernel_module" = "xyes"; then
303 if test "x$with_linux_kernel_headers" != "x"; then
304 LINUX_KERNEL_PATH="$with_linux_kernel_headers"
306 LINUX_KERNEL_PATH="/lib/modules/`uname -r`/source"
307 if test ! -f "$LINUX_KERNEL_PATH/include/linux/version.h"; then
308 LINUX_KERNEL_PATH="/lib/modules/`uname -r`/build"
310 if test ! -f "$LINUX_KERNEL_PATH/include/linux/version.h"; then
311 LINUX_KERNEL_PATH="/usr/src/linux-2.4"
313 if test ! -f "$LINUX_KERNEL_PATH/include/linux/version.h"; then
314 LINUX_KERNEL_PATH="/usr/src/linux"
317 if test "x$with_linux_kernel_build" != "x"; then
318 LINUX_KERNEL_BUILD="$with_linux_kernel_build"
320 LINUX_KERNEL_BUILD=$LINUX_KERNEL_PATH
322 if test -f "$LINUX_KERNEL_BUILD/include/generated/utsrelease.h"; then
323 linux_kvers=`fgrep UTS_RELEASE $LINUX_KERNEL_BUILD/include/generated/utsrelease.h |awk 'BEGIN { FS="\"" } { print $[]2 }'|tail -n 1`
324 LINUX_VERSION="$linux_kvers"
326 if test -f "$LINUX_KERNEL_BUILD/include/linux/utsrelease.h"; then
327 linux_kvers=`fgrep UTS_RELEASE $LINUX_KERNEL_BUILD/include/linux/utsrelease.h |awk 'BEGIN { FS="\"" } { print $[]2 }'|tail -n 1`
328 LINUX_VERSION="$linux_kvers"
330 if test -f "$LINUX_KERNEL_BUILD/include/linux/version.h"; then
331 linux_kvers=`fgrep UTS_RELEASE $LINUX_KERNEL_BUILD/include/linux/version.h |awk 'BEGIN { FS="\"" } { print $[]2 }'|tail -n 1`
332 if test "x$linux_kvers" = "x"; then
333 if test -f "$LINUX_KERNEL_BUILD/include/linux/version-up.h"; then
334 linux_kvers=`fgrep UTS_RELEASE $LINUX_KERNEL_BUILD/include/linux/version-up.h |awk 'BEGIN { FS="\"" } { print $[]2 }'|tail -n 1`
335 if test "x$linux_kvers" = "x"; then
336 AC_MSG_ERROR(Linux headers lack version definition [2])
339 LINUX_VERSION="$linux_kvers"
342 AC_MSG_ERROR(Linux headers lack version definition)
346 LINUX_VERSION="$linux_kvers"
349 enable_kernel_module="no"
353 if test ! -f "$LINUX_KERNEL_BUILD/include/generated/autoconf.h" &&
354 test ! -f "$LINUX_KERNEL_BUILD/include/linux/autoconf.h"; then
355 enable_kernel_module="no"
357 if test "x$enable_kernel_module" = "xno"; then
358 if test "x$with_linux_kernel_headers" != "x"; then
359 AC_MSG_ERROR(No usable linux headers found at $LINUX_KERNEL_PATH)
362 AC_MSG_WARN(No usable linux headers found at $LINUX_KERNEL_PATH so disabling kernel module)
365 dnl do we need to determine SUBARCH from autoconf.h
369 if test "x$enable_kernel_module" = "xyes"; then
370 AFS_SYSKVERS=`echo $LINUX_VERSION | awk -F\. '{print $[]1 $[]2}'`
371 if test "x${AFS_SYSKVERS}" = "x"; then
372 AC_MSG_ERROR(Couldn't guess your Linux version [2])
379 AC_PATH_PROG(SOLARISCC, [cc], ,
380 [/opt/SUNWspro/bin:/opt/SunStudioExpress/bin])
381 SOLARIS_UFSVFS_HAS_DQRWLOCK
382 SOLARIS_FS_HAS_FS_ROLLED
383 SOLARIS_SOLOOKUP_TAKES_SOCKPARAMS
387 enable_kernel_module=no
393 if test -f "/usr/old/usr/include/ndir.h"; then
394 AC_DEFINE(HAVE_USR_OLD_USR_INCLUDE_NDIR_H, 1, [define if you have old ndir.h])
398 if test -d /usr/include/sys/SN/SN1; then
399 IRIX_BUILD_IP35="IP35"
406 AC_MSG_RESULT(rs_aix)
410 AC_MSG_RESULT(arm_darwin)
414 AC_MSG_RESULT(ppc_darwin)
418 AC_MSG_RESULT(x86_darwin)
422 AC_MSG_RESULT(i386_fbsd)
426 AC_MSG_RESULT(amd64_fbsd)
434 AC_MSG_RESULT(amd64_obsd)
438 AC_MSG_RESULT(i386_obsd)
442 AC_MSG_RESULT(i386_dfbsd)
445 AC_MSG_RESULT($system)
449 if test "x$with_afs_sysname" != "x"; then
450 AFS_SYSNAME="$with_afs_sysname"
452 AC_MSG_CHECKING(your AFS sysname)
458 AFS_SYSNAME="i386_obsd${vM}${vm}"
460 sparc64-*-openbsd?.?)
464 AFS_SYSNAME="sparc64_obsd${vM}${vm}"
470 AFS_SYSNAME="amd64_obsd${vM}${vm}"
476 AFS_SYSNAME="i386_fbsd_${vM}${vm}"
482 AFS_SYSNAME="amd64_fbsd_${vM}${vm}"
484 i386-*-dragonfly2.2*)
485 AFS_SYSNAME="i386_dfbsd_23"
487 i386-*-dragonfly2.3*)
488 AFS_SYSNAME="i386_dfbsd_23"
490 i?86-*-netbsd*1.6[[M-Z]]*)
491 AFS_SYSNAME="i386_nbsd20"
493 powerpc-*-netbsd*1.6[[M-Z]]*)
494 AFS_SYSNAME="ppc_nbsd20"
497 arch=${host%%-unknown*}
498 arch=$(echo $arch |sed -e 's/x86_64/amd64/g' \
499 -e 's/powerpc/ppc/g')
510 if test $vm -eq 99 ; then
513 if test $vM -gt 1 ; then
516 AFS_SYSNAME="${arch}_nbsd${vM}${vm}"
519 AFS_SYSNAME="hp_ux110"
522 AFS_SYSNAME="hp_ux11i"
525 AFS_SYSNAME="hp_ux1123"
528 AFS_SYSNAME="ia64_hpux1122"
531 AFS_SYSNAME="ia64_hpux1123"
534 AFS_SYSNAME="hp_ux102"
536 powerpc-apple-darwin7*)
537 AFS_SYSNAME="ppc_darwin_70"
539 powerpc-apple-darwin8.*)
540 AFS_SYSNAME="ppc_darwin_80"
542 i386-apple-darwin8.*)
543 AFS_SYSNAME="x86_darwin_80"
545 powerpc-apple-darwin9.*)
546 AFS_SYSNAME="ppc_darwin_90"
548 i386-apple-darwin9.*)
549 AFS_SYSNAME="x86_darwin_90"
551 i?86-apple-darwin10.*)
552 AFS_SYSNAME="x86_darwin_100"
554 sparc-sun-solaris2.5*)
555 AFS_SYSNAME="sun4x_55"
558 sparc-sun-solaris2.6)
559 AFS_SYSNAME="sun4x_56"
561 sparc-sun-solaris2.7)
562 AFS_SYSNAME="sun4x_57"
564 sparc-sun-solaris2.8)
565 AFS_SYSNAME="sun4x_58"
567 sparc-sun-solaris2.9)
568 AFS_SYSNAME="sun4x_59"
570 sparc-sun-solaris2.10)
571 AFS_SYSNAME="sun4x_510"
573 sparc-sun-solaris2.11)
574 AFS_SYSNAME="sun4x_511"
577 AFS_SYSNAME="sun4_413"
581 AFS_SYSNAME="sunx86_57"
584 AFS_SYSNAME="sunx86_58"
587 AFS_SYSNAME="sunx86_59"
590 AFS_SYSNAME="sunx86_510"
593 AFS_SYSNAME="sunx86_511"
596 AFS_SYSNAME="alpha_dux40"
599 AFS_SYSNAME="alpha_dux50"
602 AFS_SYSNAME="alpha_dux51"
608 AFS_SYSNAME="ia64_linuxXX"
611 AFS_SYSNAME="`/bin/arch`_linuxXX"
614 AFS_SYSNAME="ppc64_linuxXX"
617 AFS_SYSNAME="alpha_linux_XX"
620 AFS_SYSNAME="s390_linuxXX"
623 AFS_SYSNAME="s390x_linuxXX"
626 AFS_SYSNAME="`/bin/arch`_linuxXX"
629 AFS_SYSNAME="sparc64_linuxXX"
632 AFS_SYSNAME="i386_linuxXX"
635 AFS_SYSNAME="arm_linuxXX"
637 parisc-*-linux-gnu|hppa-*-linux-gnu)
638 AFS_SYSNAME="parisc_linuxXX"
642 AFS_SYSNAME="rs_aix42"
646 AFS_SYSNAME="rs_aix42"
650 AFS_SYSNAME="rs_aix51"
654 AFS_SYSNAME="rs_aix52"
658 AFS_SYSNAME="rs_aix53"
662 AFS_SYSNAME="rs_aix61"
666 AFS_SYSNAME="amd64_linuxXX"
670 AC_MSG_ERROR(An AFS sysname is required)
675 *_linux* | *_umlinux*)
676 if test "x${AFS_SYSKVERS}" = "x"; then
677 AC_MSG_ERROR(Couldn't guess your Linux version. Please use the --with-afs-sysname option to configure an AFS sysname.)
679 _AFS_SYSNAME=`echo $AFS_SYSNAME|sed s/XX\$/$AFS_SYSKVERS/`
680 AFS_SYSNAME="$_AFS_SYSNAME"
683 [#ifndef CONFIG_USERMODE
686 ac_cv_linux_is_uml=yes,)
687 if test "${ac_cv_linux_is_uml}" = yes; then
688 _AFS_SYSNAME=`echo $AFS_SYSNAME|sed s/linux/umlinux/`
690 AFS_SYSNAME="$_AFS_SYSNAME"
693 AC_MSG_RESULT($AFS_SYSNAME)
698 AC_CHECK_HEADERS(crt_externs.h)
699 DARWIN_PLIST=src/libafs/afs.${AFS_SYSNAME}.plist
700 DARWIN_INFOFILE=afs.${AFS_SYSNAME}.plist
704 dnl Some hosts have a separate common param file they should include. Figure
705 dnl out if we're on one of them now that we know the sysname.
707 *_nbsd15) AFS_PARAM_COMMON=param.nbsd15.h ;;
708 *_nbsd16) AFS_PARAM_COMMON=param.nbsd16.h ;;
709 *_nbsd20) AFS_PARAM_COMMON=param.nbsd20.h ;;
710 *_nbsd21) AFS_PARAM_COMMON=param.nbsd21.h ;;
711 *_nbsd30) AFS_PARAM_COMMON=param.nbsd30.h ;;
712 *_nbsd40) AFS_PARAM_COMMON=param.nbsd40.h ;;
713 *_nbsd50) AFS_PARAM_COMMON=param.nbsd50.h ;;
714 *_obsd31) AFS_PARAM_COMMON=param.obsd31.h ;;
715 *_obsd32) AFS_PARAM_COMMON=param.obsd32.h ;;
716 *_obsd33) AFS_PARAM_COMMON=param.obsd33.h ;;
717 *_obsd34) AFS_PARAM_COMMON=param.obsd34.h ;;
718 *_obsd35) AFS_PARAM_COMMON=param.obsd35.h ;;
719 *_obsd36) AFS_PARAM_COMMON=param.obsd36.h ;;
720 *_obsd37) AFS_PARAM_COMMON=param.obsd37.h ;;
721 *_obsd38) AFS_PARAM_COMMON=param.obsd38.h ;;
722 *_obsd39) AFS_PARAM_COMMON=param.obsd39.h ;;
723 *_obsd40) AFS_PARAM_COMMON=param.obsd40.h ;;
724 *_obsd41) AFS_PARAM_COMMON=param.obsd41.h ;;
725 *_obsd42) AFS_PARAM_COMMON=param.obsd42.h ;;
726 *_obsd43) AFS_PARAM_COMMON=param.obsd43.h ;;
727 *_obsd44) AFS_PARAM_COMMON=param.obsd44.h ;;
728 *_obsd45) AFS_PARAM_COMMON=param.obsd45.h ;;
729 *_obsd46) AFS_PARAM_COMMON=param.obsd46.h ;;
730 *_linux22) AFS_PARAM_COMMON=param.linux22.h ;;
731 *_linux24) AFS_PARAM_COMMON=param.linux24.h ;;
732 *_linux26) AFS_PARAM_COMMON=param.linux26.h ;;
733 # Linux alpha adds an extra underscore for no good reason.
734 *_linux_22) AFS_PARAM_COMMON=param.linux22.h ;;
735 *_linux_24) AFS_PARAM_COMMON=param.linux24.h ;;
736 *_linux_26) AFS_PARAM_COMMON=param.linux26.h ;;
739 case $AFS_SYSNAME in *_linux* | *_umlinux*)
741 # Add (sub-) architecture-specific paths needed by conftests
744 UMLINUX26_FLAGS="-I$LINUX_KERNEL_PATH/arch/um/include"
745 UMLINUX26_FLAGS="$UMLINUX26_FLAGS -I$LINUX_KERNEL_PATH/arch/um/kernel/tt/include"
746 UMLINUX26_FLAGS="$UMLINUX26_FLAGS -I$LINUX_KERNEL_PATH/arch/um/kernel/skas/include"
747 CPPFLAGS="$CPPFLAGS $UMLINUX26_FLAGS"
750 if test "x$enable_kernel_module" = "xyes"; then
751 if test "x$enable_debug_kernel" = "xno"; then
752 LINUX_GCC_KOPTS="$LINUX_GCC_KOPTS -fomit-frame-pointer"
754 OPENAFS_GCC_SUPPORTS_MARCH
755 AC_SUBST(P5PLUS_KOPTS)
756 OPENAFS_GCC_NEEDS_NO_STRENGTH_REDUCE
757 OPENAFS_GCC_NEEDS_NO_STRICT_ALIASING
758 OPENAFS_GCC_SUPPORTS_NO_COMMON
759 OPENAFS_GCC_SUPPORTS_PIPE
760 AC_SUBST(LINUX_GCC_KOPTS)
762 dnl Setup the kernel build environment
763 LINUX_KBUILD_USES_EXTRA_CFLAGS
764 LINUX_KERNEL_COMPILE_WORKS
766 dnl Check for header files
767 AC_CHECK_LINUX_HEADER([config.h])
768 AC_CHECK_LINUX_HEADER([completion.h])
769 AC_CHECK_LINUX_HEADER([exportfs.h])
770 AC_CHECK_LINUX_HEADER([freezer.h])
771 AC_CHECK_LINUX_HEADER([key-type.h])
772 AC_CHECK_LINUX_HEADER([semaphore.h])
773 AC_CHECK_LINUX_HEADER([seq_file.h])
775 dnl Check for structure elements
776 AC_CHECK_LINUX_STRUCT([address_space_operations],
777 [write_begin], [fs.h])
778 AC_CHECK_LINUX_STRUCT([backing_dev_info], [name],
780 AC_CHECK_LINUX_STRUCT([ctl_table], [ctl_name], [sysctl.h])
781 AC_CHECK_LINUX_STRUCT([inode], [i_alloc_sem], [fs.h])
782 AC_CHECK_LINUX_STRUCT([inode], [i_blkbits], [fs.h])
783 AC_CHECK_LINUX_STRUCT([inode], [i_blksize], [fs.h])
784 AC_CHECK_LINUX_STRUCT([inode], [i_mutex], [fs.h])
785 AC_CHECK_LINUX_STRUCT([inode], [i_security], [fs.h])
786 AC_CHECK_LINUX_STRUCT([file_operations], [flock], [fs.h])
787 AC_CHECK_LINUX_STRUCT([file_operations], [sendfile], [fs.h])
788 AC_CHECK_LINUX_STRUCT([nameidata], [path], [namei.h])
789 AC_CHECK_LINUX_STRUCT([proc_dir_entry], [owner], [proc_fs.h])
790 AC_CHECK_LINUX_STRUCT([super_block], [s_bdi], [fs.h])
791 AC_CHECK_LINUX_STRUCT([super_operations], [alloc_inode],
793 AC_CHECK_LINUX_STRUCT([task_struct], [cred], [sched.h])
794 AC_CHECK_LINUX_STRUCT([task_struct], [exit_state], [sched.h])
795 AC_CHECK_LINUX_STRUCT([task_struct], [parent], [sched.h])
796 AC_CHECK_LINUX_STRUCT([task_struct], [real_parent], [sched.h])
797 AC_CHECK_LINUX_STRUCT([task_struct], [rlim], [sched.h])
798 AC_CHECK_LINUX_STRUCT([task_struct], [sig], [sched.h])
799 AC_CHECK_LINUX_STRUCT([task_struct], [sighand], [sched.h])
800 AC_CHECK_LINUX_STRUCT([task_struct], [sigmask_lock], [sched.h])
801 AC_CHECK_LINUX_STRUCT([task_struct], [tgid], [sched.h])
802 AC_CHECK_LINUX_STRUCT([task_struct], [thread_info], [sched.h])
803 LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIGNAL_RLIM
805 dnl Function existence checks
807 AC_CHECK_LINUX_FUNC([bdi_init],
808 [#include <linux/backing-dev.h>],
810 AC_CHECK_LINUX_FUNC([PageChecked],
811 [#include <linux/mm.h>
812 #include <linux/page-flags.h>],
814 int bchecked = PageChecked(_page);])
815 AC_CHECK_LINUX_FUNC([PageFsMisc],
816 [#include <linux/mm.h>
817 #include <linux/page-flags.h>],
819 int bchecked = PageFsMisc(_page);])
820 AC_CHECK_LINUX_FUNC([current_kernel_time],
821 [#include <linux/time.h>],
823 s = current_kernel_time();])
824 AC_CHECK_LINUX_FUNC([d_alloc_anon],
825 [#include <linux/dcache.h>],
826 [d_alloc_anon(NULL);])
827 AC_CHECK_LINUX_FUNC([do_sync_read],
828 [#include <linux/fs.h>],
829 [do_sync_read(NULL, NULL, 0, NULL);])
830 AC_CHECK_LINUX_FUNC([find_task_by_pid],
831 [#include <linux/sched.h>],
832 [pid_t p; find_task_by_pid(p);])
833 AC_CHECK_LINUX_FUNC([generic_file_aio_read],
834 [#include <linux/fs.h>],
835 [generic_file_aio_read(NULL,NULL,0,0);])
836 AC_CHECK_LINUX_FUNC([grab_cache_page_write_begin],
837 [#include <linux/pagemap.h>],
838 [grab_cache_page_write_begin(NULL, 0, 0);])
839 AC_CHECK_LINUX_FUNC([hlist_unhashed],
840 [#include <linux/list.h>],
841 [hlist_unhashed(0);])
842 AC_CHECK_LINUX_FUNC([i_size_read],
843 [#include <linux/fs.h>],
844 [i_size_read(NULL);])
845 AC_CHECK_LINUX_FUNC([iget],
846 [#include <linux/fs.h>],
848 AC_CHECK_LINUX_FUNC([kernel_setsockopt],
849 [#include <linux/net.h>],
850 [kernel_setsockopt(NULL, 0, 0, NULL, 0);])
851 AC_CHECK_LINUX_FUNC([page_follow_link],
852 [#include <linux/fs.h>],
853 [page_follow_link(0,0);])
854 AC_CHECK_LINUX_FUNC([page_offset],
855 [#include <linux/pagemap.h>],
856 [page_offset(NULL);])
857 AC_CHECK_LINUX_FUNC([pagevec_lru_add_file],
858 [#include <linux/pagevec.h>],
859 [__pagevec_lru_add_file(NULL);])
860 AC_CHECK_LINUX_FUNC([rcu_read_lock],
861 [#include <linux/rcupdate.h>],
863 AC_CHECK_LINUX_FUNC([splice_direct_to_actor],
864 [#include <linux/splice.h>],
865 [splice_direct_to_actor(NULL,NULL,NULL);])
866 AC_CHECK_LINUX_FUNC([svc_addr_in],
867 [#include <linux/sunrpc/svc.h>],
868 [svc_addr_in(NULL);])
869 AC_CHECK_LINUX_FUNC([zero_user_segments],
870 [#include <linux/highmem.h>],
871 [zero_user_segments(NULL, 0, 0, 0, 0);])
873 dnl Consequences - things which get set as a result of the
875 AS_IF([test "x$ac_cv_linux_func_iget" = "xno"],
876 [AC_DEFINE([LINUX_USE_FH], 1,
877 [define to use linux file handles for cache files])])
878 AS_IF([test "x$ac_cv_linux_func_d_alloc_anon" = "xno"],
879 [AC_DEFINE([AFS_NONFSTRANS], 1,
880 [define to disable the nfs translator])])
882 dnl Assorted more complex tests
883 LINUX_EXPORTS_PROC_ROOT_FS
884 LINUX_KMEM_CACHE_INIT
885 LINUX_HAVE_KMEM_CACHE_T
886 LINUX_KMEM_CACHE_CREATE_TAKES_DTOR
887 LINUX_KMEM_CACHE_CREATE_CTOR_TAKES_VOID
888 LINUX_D_PATH_TAKES_STRUCT_PATH
890 LINUX_INODE_SETATTR_RETURN_TYPE
891 LINUX_IOP_I_CREATE_TAKES_NAMEIDATA
892 LINUX_IOP_I_LOOKUP_TAKES_NAMEIDATA
893 LINUX_IOP_I_PERMISSION_TAKES_NAMEIDATA
894 LINUX_IOP_I_PUT_LINK_TAKES_COOKIE
895 LINUX_DOP_D_REVALIDATE_TAKES_NAMEIDATA
896 LINUX_FOP_F_FLUSH_TAKES_FL_OWNER_T
897 LINUX_FOP_F_FSYNC_TAKES_DENTRY
898 LINUX_AOP_WRITEBACK_CONTROL
899 LINUX_FS_STRUCT_FOP_HAS_SPLICE
900 LINUX_KERNEL_POSIX_LOCK_FILE_WAIT_ARG
901 LINUX_POSIX_TEST_LOCK_RETURNS_CONFLICT
902 LINUX_POSIX_TEST_LOCK_CONFLICT_ARG
903 LINUX_KERNEL_SOCK_CREATE
904 LINUX_EXPORTS_KEY_TYPE_KEYRING
905 LINUX_KEYS_HAVE_SESSION_TO_PARENT
907 LINUX_RECALC_SIGPENDING_ARG_TYPE
908 LINUX_EXPORTS_TASKLIST_LOCK
909 LINUX_GET_SB_HAS_STRUCT_VFSMOUNT
910 LINUX_STATFS_TAKES_DENTRY
912 LINUX_HAVE_TRY_TO_FREEZE
913 LINUX_LINUX_KEYRING_SUPPORT
914 LINUX_KEY_ALLOC_NEEDS_STRUCT_TASK
915 LINUX_KEY_ALLOC_NEEDS_CRED
916 LINUX_INIT_WORK_HAS_DATA
917 LINUX_REGISTER_SYSCTL_TABLE_NOFLAG
919 dnl If we are guaranteed that keyrings will work - that is
920 dnl a) The kernel has keyrings enabled
921 dnl b) The code is new enough to give us a key_type_keyring
922 dnl then we just disable syscall probing unless we've been
925 AS_IF([test "$enable_linux_syscall_probing" = "maybe"],
926 [AS_IF([test "$ac_cv_linux_keyring_support" = "yes" -a "$ac_cv_linux_exports_key_type_keyring" = "yes"],
927 [enable_linux_syscall_probing="no"],
928 [enable_linux_syscall_probing="yes"])
931 dnl Syscall probing needs a few tests of its own, and just
932 dnl won't work if the kernel doesn't export init_mm
933 AS_IF([test "$enable_linux_syscall_probing" = "yes"], [
934 LINUX_EXPORTS_INIT_MM
935 AS_IF([test "$ac_cv_linux_exports_init_mm" = "no"], [
937 [Can't do syscall probing without exported init_mm])
939 LINUX_EXPORTS_SYS_CHDIR
940 LINUX_EXPORTS_SYS_OPEN
941 AC_DEFINE(ENABLE_LINUX_SYSCALL_PROBING, 1,
942 [define to enable syscall table probes])
945 dnl Packaging and SMP build
946 if test "x$with_linux_kernel_packaging" = "xno" ; then
953 if test "x$ac_cv_linux_config_modversions" = "xno" -o $AFS_SYSKVERS -ge 26; then
954 AS_IF([test "$enable_linux_syscall_probing" = "yes"], [
955 AC_MSG_WARN([Cannot determine sys_call_table status. assuming it isn't exported])
957 ac_cv_linux_exports_sys_call_table=no
958 if test -f "$LINUX_KERNEL_PATH/include/asm/ia32_unistd.h"; then
959 ac_cv_linux_exports_ia32_sys_call_table=yes
962 LINUX_EXPORTS_KALLSYMS_ADDRESS
963 LINUX_EXPORTS_KALLSYMS_SYMBOL
964 LINUX_EXPORTS_SYS_CALL_TABLE
965 LINUX_EXPORTS_IA32_SYS_CALL_TABLE
966 if test "x$ac_cv_linux_exports_sys_call_table" = "xno"; then
967 linux_syscall_method=none
968 if test "x$ac_cv_linux_exports_init_mm" = "xyes"; then
969 linux_syscall_method=scan
970 if test "x$ac_cv_linux_exports_kallsyms_address" = "xyes"; then
971 linux_syscall_method=scan_with_kallsyms_address
974 if test "x$ac_cv_linux_exports_kallsyms_symbol" = "xyes"; then
975 linux_syscall_method=kallsyms_symbol
977 if test "x$linux_syscall_method" = "xnone"; then
978 AC_MSG_WARN([no available sys_call_table access method -- guessing scan])
979 linux_syscall_method=scan
983 if test -f "$LINUX_KERNEL_PATH/include/linux/in_systm.h"; then
984 AC_DEFINE(HAVE_IN_SYSTM_H, 1, [define if you have in_systm.h header file])
986 if test -f "$LINUX_KERNEL_PATH/include/linux/mm_inline.h"; then
987 AC_DEFINE(HAVE_MM_INLINE_H, 1, [define if you have mm_inline.h header file])
989 if test "x$ac_cv_linux_kernel_page_follow_link" = "xyes" -o "x$ac_cv_linux_func_i_put_link_takes_cookie" = "xyes"; then
990 AC_DEFINE(USABLE_KERNEL_PAGE_SYMLINK_CACHE, 1, [define if your kernel has a usable symlink cache API])
992 AC_MSG_WARN([your kernel does not have a usable symlink cache API])
998 AC_CACHE_CHECK([if struct sockaddr has sa_len field],
999 [ac_cv_sockaddr_len],
1000 [AC_TRY_COMPILE( [#include <sys/types.h>
1001 #include <sys/socket.h>],
1002 [struct sockaddr *a; a->sa_len=0;],
1003 [ac_cv_sockaddr_len=yes],
1004 [ac_cv_sockaddr_len=no])
1006 AS_IF([test "$ac_cv_sockaddr_len" = "yes"],
1007 [AC_DEFINE(STRUCT_SOCKADDR_HAS_SA_LEN, 1,
1008 [define if you struct sockaddr sa_len])])
1010 if test "x${MKAFS_OSTYPE}" = "xIRIX"; then
1011 echo Skipping library tests because they confuse Irix.
1013 AC_SEARCH_LIBS([socket], [socket inet])
1014 AC_SEARCH_LIBS([connect], [nsl])
1015 AC_SEARCH_LIBS([gethostbyname], [dns nsl resolv])
1017 dnl darwin wants it, aix hates it
1018 AC_MSG_CHECKING(for the useability of arpa/nameser_compat.h)
1022 #include <sys/types.h>
1023 #include <sys/socket.h>
1024 #include <netinet/in.h>
1025 #include <arpa/inet.h>
1026 #include <arpa/nameser.h>
1027 #include <arpa/nameser_compat.h>
1029 ], [static int i; i = 0;],
1031 AC_DEFINE(HAVE_ARPA_NAMESER_COMPAT_H, 1, [define if arpa/nameser_compat.h exists])],
1035 openafs_save_libs="$LIBS"
1036 AC_MSG_CHECKING([for res_search])
1039 if test "$ac_cv_func_res_search" = no; then
1040 for lib in dns nsl resolv; do
1041 if test "$ac_cv_func_res_search" != yes; then
1044 LIBS="$openafs_save_libs"
1047 if test "$ac_cv_func_res_search" = yes; then
1049 AC_DEFINE(HAVE_RES_SEARCH, 1, [])
1050 AC_MSG_RESULT([yes, in lib$lib])
1055 AC_DEFINE(HAVE_RES_SEARCH, 1, [])
1061 AC_CHECK_RESOLV_RETRANS
1063 AC_CACHE_CHECK([for setsockopt(, SOL_IP, IP_RECVERR)],
1064 [ac_cv_setsockopt_iprecverr],
1066 #include <sys/types.h>
1067 #include <sys/socket.h>
1068 #include <netinet/in.h>],
1070 setsockopt(0, SOL_IP, IP_RECVERR, &on, sizeof(on));],
1071 [ac_cv_setsockopt_iprecverr=yes],
1072 [ac_cv_setsockopt_iprecverr=no])])
1074 AS_IF([test "$ac_cv_setsockopt_iprecverr" = "yes"],
1075 [AC_DEFINE(ADAPT_PMTU_RECVERR, 1,
1076 [define if asynchronous socket errors can be received])])
1079 if test "x$MKAFS_OSTYPE" = OBSD; then
1080 PTHREAD_LIBS="-pthread"
1082 if test "x$MKAFS_OSTYPE" = xDFBSD; then
1083 PTHREAD_LIBS="-pthread"
1085 if test "x$PTHREAD_LIBS" = xerror; then
1086 AC_CHECK_LIB(pthread, pthread_attr_init,
1087 PTHREAD_LIBS="-lpthread")
1089 if test "x$PTHREAD_LIBS" = xerror; then
1090 AC_CHECK_LIB(pthreads, pthread_attr_init,
1091 PTHREAD_LIBS="-lpthreads")
1093 if test "x$PTHREAD_LIBS" = xerror; then
1094 AC_CHECK_LIB(c_r, pthread_attr_init,
1095 PTHREAD_LIBS="-lc_r")
1097 if test "x$PTHREAD_LIBS" = xerror; then
1098 AC_CHECK_FUNC(pthread_attr_init, PTHREAD_LIBS="")
1100 if test "x$PTHREAD_LIBS" = xerror; then
1101 # pthread_attr_init is a macro under HPUX 11.0 and 11.11
1102 AC_CHECK_LIB(pthread, pthread_attr_destroy,
1103 PTHREAD_LIBS="-lpthread")
1105 if test "x$PTHREAD_LIBS" = xerror; then
1106 AC_MSG_WARN(*** Unable to locate working posix thread library ***)
1108 AC_SUBST(PTHREAD_LIBS)
1110 HOST_CPU="$host_cpu"
1112 if test "x$with_bsd_kernel_headers" != "x"; then
1113 BSD_KERNEL_PATH="$with_bsd_kernel_headers"
1115 BSD_KERNEL_PATH="/usr/src/sys"
1118 if test "x$with_bsd_kernel_build" != "x"; then
1119 BSD_KERNEL_BUILD="$with_bsd_kernel_build"
1121 case $AFS_SYSNAME in
1123 BSD_KERNEL_BUILD="${BSD_KERNEL_PATH}/${HOST_CPU}/compile/GENERIC"
1126 BSD_KERNEL_BUILD="${BSD_KERNEL_PATH}/arch/${HOST_CPU}/compile/GENERIC"
1131 if test "$enable_supergroups" = "yes"; then
1132 AC_DEFINE(SUPERGROUPS, 1, [define if you want to have support for nested pts groups])
1135 if test "$enable_fast_restart" = "yes"; then
1136 AC_DEFINE(FAST_RESTART, 1, [define if you want to have fast restart])
1139 if test "$enable_bitmap_later" = "yes"; then
1140 AC_DEFINE(BITMAP_LATER, 1, [define if you want to salvager to check bitmasks later])
1143 if test "$enable_demand_attach_fs" = "yes"; then
1144 AC_DEFINE(DEMAND_ATTACH_ENABLE, 1, [define if you want the demand attach fileserver])
1149 AC_SUBST(DEMAND_ATTACH)
1151 if test "$enable_disconnected" = "yes"; then
1152 AC_DEFINE(AFS_DISCON_ENV, 1, [define if you want support for disconnected operation])
1155 if test "$enable_unix_sockets" = "yes"; then
1156 AC_DEFINE(USE_UNIX_SOCKETS, 1, [define if you want to use UNIX sockets for fssync.])
1157 USE_UNIX_SOCKETS="yes"
1159 USE_UNIX_SOCKETS="no"
1161 AC_SUBST(USE_UNIX_SOCKETS)
1163 if test "$enable_fast_restart" = "yes" &&
1164 test "$enable_demand_attach_fs" = "yes" ; then
1165 AC_MSG_ERROR([The Demand Attach and Fast Restart extensions are mutually exclusive. Demand Attach fileservers automatically salvage volumes in the background, thereby making Fast Restart pointless.])
1169 if test "$enable_icmp_pmtu_discovery" = "yes"; then
1170 if test "$ac_cv_setsockopt_iprecverr" = "yes"; then
1171 AC_DEFINE(ADAPT_PMTU, 1, [define if you want to decode icmp unreachable packets to discover path mtu])
1175 if test "$enable_cache_bypass" = "yes"; then
1176 AC_DEFINE(AFS_CACHE_BYPASS, 1, [define to activate cache bypassing Unix client])
1179 if test "$enable_namei_fileserver" = "yes"; then
1180 AC_DEFINE(AFS_NAMEI_ENV, 1, [define if you want to want namei fileserver])
1183 if test "$enable_namei_fileserver" = "default"; then
1186 AC_MSG_WARN(Some Solaris 10 versions are not safe with the inode fileserver. Forcing namei. Override with --disable-namei-fileserver)
1187 AC_DEFINE(AFS_NAMEI_ENV, 1, [define if you want to want namei fileserver])
1191 AC_MSG_WARN(Solaris 11 versions are not safe with the inode fileserver. Forcing namei. Override with --disable-namei-fileserver)
1192 AC_DEFINE(AFS_NAMEI_ENV, 1, [define if you want to want namei fileserver])
1204 dnl check for tivoli
1205 AC_MSG_CHECKING(for tivoli tsm butc support)
1207 if test "$enable_tivoli_tsm" = "yes"; then
1208 XBSADIR1=/usr/tivoli/tsm/client/api/bin/xopen
1209 XBSADIR2=/opt/tivoli/tsm/client/api/bin/xopen
1210 XBSADIR3=/usr/tivoli/tsm/client/api/bin/sample
1211 XBSADIR4=/opt/tivoli/tsm/client/api/bin/sample
1213 if test -r "$XBSADIR3/dsmapifp.h"; then
1214 XBSA_CFLAGS="-Dxbsa -DNEW_XBSA -I$XBSADIR3"
1216 AC_MSG_RESULT([yes, $XBSA_CFLAGS])
1217 elif test -r "$XBSADIR4/dsmapifp.h"; then
1218 XBSA_CFLAGS="-Dxbsa -DNEW_XBSA -I$XBSADIR4"
1220 AC_MSG_RESULT([yes, $XBSA_CFLAGS])
1221 elif test -r "$XBSADIR1/xbsa.h"; then
1222 XBSA_CFLAGS="-Dxbsa -I$XBSADIR1"
1224 AC_MSG_RESULT([yes, $XBSA_CFLAGS])
1225 elif test -r "$XBSADIR2/xbsa.h"; then
1226 XBSA_CFLAGS="-Dxbsa -I$XBSADIR2"
1228 AC_MSG_RESULT([yes, $XBSA_CFLAGS])
1230 AC_MSG_RESULT([no, missing xbsa.h and dsmapifp.h header files])
1235 AC_SUBST(XBSA_CFLAGS)
1236 AC_SUBST(XBSA_XLIBS)
1238 dnl checks for header files.
1242 AC_CHECK_HEADERS(stdlib.h string.h unistd.h fcntl.h sys/time.h sys/file.h grp.h)
1243 AC_CHECK_HEADERS(netinet/in.h netdb.h sys/fcntl.h sys/mnttab.h sys/mntent.h)
1244 AC_CHECK_HEADERS(mntent.h sys/vfs.h sys/param.h sys/fs_types.h sys/fstyp.h)
1245 AC_CHECK_HEADERS(sys/mount.h strings.h termios.h signal.h sys/pag.h)
1246 AC_CHECK_HEADERS(windows.h direct.h sys/ipc.h)
1247 AC_CHECK_HEADERS(security/pam_modules.h ucontext.h regex.h sys/statvfs.h sys/statfs.h sys/bitypes.h)
1248 AC_CHECK_HEADERS(linux/errqueue.h,,,[#include <linux/types.h>])
1249 AC_CHECK_HEADERS(et/com_err.h)
1251 AC_CHECK_TYPES([fsblkcnt_t],,,[
1252 #include <sys/types.h>
1253 #ifdef HAVE_SYS_BITYPES_H
1254 #include <sys/bitypes.h>
1256 #ifdef HAVE_SYS_STATFS_H
1257 #include <sys/statfs.h>
1259 #ifdef HAVE_SYS_STATVFS_H
1260 #include <sys/statvfs.h>
1264 OPENAFS_TEST_PACKAGE(libintl,[#include <libintl.h>],[-lintl],,,INTL)
1266 dnl Don't build PAM on IRIX; the interface doesn't work for us.
1267 if test "$ac_cv_header_security_pam_modules_h" = yes -a "$enable_pam" = yes; then
1268 case $AFS_SYSNAME in
1281 if test "$enable_login" = yes; then
1286 AC_SUBST(BUILD_LOGIN)
1288 AC_CHECK_FUNCS(snprintf strlcat strlcpy flock)
1289 AC_CHECK_FUNCS(setprogname getprogname sigaction mkstemp vsnprintf strerror strcasestr)
1290 AC_CHECK_FUNCS(setvbuf vsyslog getcwd)
1291 AC_CHECK_FUNCS(regcomp regexec regerror)
1292 AC_MSG_CHECKING([for POSIX regex library])
1293 if test "$ac_cv_header_regex_h" = "yes" && \
1294 test "$ac_cv_func_regcomp" = "yes" && \
1295 test "$ac_cv_func_regexec" = "yes" && \
1296 test "$ac_cv_func_regerror" = "yes"; then
1297 AC_DEFINE(HAVE_POSIX_REGEX, 1, [define if you have POSIX regex library])
1304 AC_CHECK_SIZEOF(void *)
1305 AC_CHECK_SIZEOF(unsigned long long)
1306 AC_CHECK_SIZEOF(unsigned long)
1307 AC_CHECK_SIZEOF(unsigned int)
1311 AC_CHECK_TYPE([sig_atomic_t],[],
1312 [AC_DEFINE([sig_atomic_t], [int],
1313 [Define to int if <signal.h> does not define.])],
1314 [#include <sys/types.h>
1315 #include <signal.h>])
1316 AC_CHECK_TYPE([socklen_t],[],
1317 [AC_DEFINE([socklen_t], [int],
1318 [Define to int if <sys/socket.h> does not define.])],
1319 [#include <sys/types.h>
1320 #include <sys/socket.h>])
1321 AC_SIZEOF_TYPE(long)
1325 AC_CHECK_FUNCS(timegm)
1326 AC_CHECK_FUNCS(daemon)
1328 dnl Directory PATH handling
1329 if test "x$enable_transarc_paths" = "xyes" ; then
1330 afsconfdir=${afsconfdir=/usr/afs/etc}
1331 viceetcdir=${viceetcdir=/usr/vice/etc}
1332 afskerneldir=${afskerneldir=${viceetcdir}}
1333 afssrvbindir=${afssrvbindir=/usr/afs/bin}
1334 afssrvsbindir=${afssrvsbindir=/usr/afs/bin}
1335 afssrvlibexecdir=${afssrvlibexecdir=/usr/afs/bin}
1336 afsdbdir=${afsdbdir=/usr/afs/db}
1337 afslogsdir=${afslogsdir=/usr/afs/logs}
1338 afslocaldir=${afslocaldir=/usr/afs/local}
1339 afsbackupdir=${afsbackupdir=/usr/afs/backup}
1340 afsbosconfigdir=${afsbosconfigdir=/usr/afs/local}
1341 afsdatadir=${afsdatadir=/usr/vice/etc}
1343 afsconfdir=${afsconfdir='${sysconfdir}/openafs/server'}
1344 viceetcdir=${viceetcdir='${sysconfdir}/openafs'}
1345 afskerneldir=${afskerneldir='${libdir}/openafs'}
1346 afssrvbindir=${afssrvbindir='${bindir}'}
1347 afssrvsbindir=${afssrvsbindir='${sbindir}'}
1348 afssrvlibexecdir=${afssrvlibexecdir='${libexecdir}/openafs'}
1349 afsdbdir=${afsdbdir='${localstatedir}/openafs/db'}
1350 afslogsdir=${afslogsdir='${localstatedir}/openafs/logs'}
1351 afslocaldir=${afslocaldir='${localstatedir}/openafs'}
1352 afsbackupdir=${afsbackupdir='${localstatedir}/openafs/backup'}
1353 afsbosconfigdir=${afsbosconfigdir='${sysconfdir}/openafs'}
1354 afsdatadir=${afsdatadir='${datadir}/openafs'}
1356 AC_SUBST(afsconfdir)
1357 AC_SUBST(viceetcdir)
1358 AC_SUBST(afskerneldir)
1359 AC_SUBST(afssrvbindir)
1360 AC_SUBST(afssrvsbindir)
1361 AC_SUBST(afssrvlibexecdir)
1363 AC_SUBST(afslogsdir)
1364 AC_SUBST(afslocaldir)
1365 AC_SUBST(afsbackupdir)
1366 AC_SUBST(afsbosconfigdir)
1367 AC_SUBST(afsdatadir)
1369 if test "x$enable_kernel_module" = "xyes"; then
1370 ENABLE_KERNEL_MODULE=libafs
1373 if test "x$enable_pthreaded_ubik" = "xyes"; then
1374 ENABLE_PTHREADED_UBIK=yes
1378 AC_SUBST(AFS_SYSNAME)
1379 AC_SUBST(AFS_PARAM_COMMON)
1380 AC_SUBST(ENABLE_KERNEL_MODULE)
1381 AC_SUBST(ENABLE_PTHREADED_UBIK)
1383 AC_SUBST(LINUX_KERNEL_PATH)
1384 AC_SUBST(LINUX_KERNEL_BUILD)
1386 AC_SUBST(BSD_KERNEL_PATH)
1387 AC_SUBST(BSD_KERNEL_BUILD)
1388 AC_SUBST(LINUX_VERSION)
1389 AC_SUBST(MKAFS_OSTYPE)
1390 AC_SUBST(TOP_OBJDIR)
1391 AC_SUBST(TOP_SRCDIR)
1392 AC_SUBST(TOP_INCDIR)
1393 AC_SUBST(TOP_LIBDIR)
1395 AC_SUBST(DARWIN_INFOFILE)
1396 AC_SUBST(IRIX_BUILD_IP35)
1403 TOP_SRCDIR="${srcdir}/src"
1405 dnl If we're using ./configure, need a more reasonable TOP_SRCDIR, since relative links don't work everywhere
1411 TOP_SRCDIR=`cd $TOP_SRCDIR; pwd`
1415 TOP_OBJDIR="${SRCDIR_PARENT}"
1416 TOP_INCDIR="${SRCDIR_PARENT}/include"
1417 TOP_LIBDIR="${SRCDIR_PARENT}/lib"
1418 if test "${DEST}x" = "x"; then
1419 DEST="${SRCDIR_PARENT}/${AFS_SYSNAME}/dest"
1422 HELPER_SPLINT="${TOP_SRCDIR}/helper-splint.sh"
1423 HELPER_SPLINTCFG="${TOP_SRCDIR}/splint.cfg"
1424 AC_SUBST(HELPER_SPLINT)
1425 AC_SUBST(HELPER_SPLINTCFG)
1427 mkdir -p ${TOP_OBJDIR}/src/JAVA/libjafs