freebsd-initial-46-support-20020630

[openafs.git] / acinclude.m4

diff --git a/acinclude.m4 b/acinclude.m4
index c669a79..eef990a 100644 (file)
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -47,8 +47,9 @@ AC_ARG_ENABLE(transarc-paths,
 AC_ARG_ENABLE(tivoli-tsm,
 [  --enable-tivoli-tsm                 Enable use of the Tivoli TSM API libraries for butc support],, enable_tivoli_tsm="no"
 )
-
-AC_PROG_CC
+AC_ARG_ENABLE(debug-kernel,
+[  --enable-debug-kernel               enable compilation of the kernel module with debugging information (defaults to disabled)],, enable_debug_kernel="no"
+)
 
 dnl weird ass systems
 AC_AIX
@@ -56,8 +57,6 @@ AC_ISC_POSIX
 AC_MINIX
 
 dnl Various compiler setup.
-AC_C_INLINE
-AC_C_CONST
 AC_TYPE_PID_T
 AC_TYPE_SIZE_T
 AC_TYPE_SIGNAL
@@ -71,6 +70,11 @@ AM_PROG_LEX
 
 OPENAFS_CHECK_BIGENDIAN
 
+KERN_DEBUG_OPT=
+if test "x$enable_debug_kernel" = "xyes"; then
+  KERN_DEBUG_OPT=-g
+fi
+
 AC_MSG_CHECKING(your OS)
 system=$host
 case $system in
@@ -121,11 +125,17 @@ case $system in
                fi
                AC_MSG_RESULT(linux)
                if test "x$enable_kernel_module" = "xyes"; then
+                OMIT_FRAME_POINTER=
+                if test "x$enable_debug_kernel" = "xno"; then
+                       OMIT_FRAME_POINTER=-fomit-frame-pointer
+                fi
+                AC_SUBST(OMIT_FRAME_POINTER)
                 ifdef([OPENAFS_CONFIGURE_LIBAFS],
                   [LINUX_BUILD_VNODE_FROM_INODE(src/config,afs)],
                   [LINUX_BUILD_VNODE_FROM_INODE(${srcdir}/src/config,src/afs/LINUX,${srcdir}/src/afs/LINUX)]
                 )
                 LINUX_FS_STRUCT_ADDRESS_SPACE_HAS_PAGE_LOCK
+                LINUX_FS_STRUCT_ADDRESS_SPACE_HAS_GFP_MASK
                 LINUX_FS_STRUCT_INODE_HAS_I_TRUNCATE_SEM
                 LINUX_FS_STRUCT_INODE_HAS_I_DIRTY_DATA_BUFFERS
                 LINUX_FS_STRUCT_INODE_HAS_I_DEVICES
@@ -138,9 +148,18 @@ case $system in
                 if test "x$ac_cv_linux_fs_struct_address_space_has_page_lock" = "xyes"; then 
                  AC_DEFINE(STRUCT_ADDRESS_SPACE_HAS_PAGE_LOCK)
                 fi
+                if test "x$ac_cv_linux_fs_struct_address_space_has_gfp_mask" = "xyes"; then 
+                 AC_DEFINE(STRUCT_ADDRESS_SPACE_HAS_GFP_MASK)
+                fi
                 if test "x$ac_cv_linux_fs_struct_inode_has_i_truncate_sem" = "xyes"; then 
                  AC_DEFINE(STRUCT_INODE_HAS_I_TRUNCATE_SEM)
                 fi
+                if test "x$ac_cv_linux_fs_struct_inode_has_i_devices" = "xyes"; then 
+                 AC_DEFINE(STRUCT_INODE_HAS_I_DEVICES)
+                fi
+                if test "x$ac_cv_linux_fs_struct_inode_has_i_dirty_data_buffers" = "xyes"; then 
+                 AC_DEFINE(STRUCT_INODE_HAS_I_DIRTY_DATA_BUFFERS)
+                fi
                 :
                fi
                 ;;
@@ -148,6 +167,7 @@ case $system in
                MKAFS_OSTYPE=SOLARIS
                 AC_MSG_RESULT(sun4)
                SOLARIS_UFSVFS_HAS_DQRWLOCK
+               SOLARIS_PROC_HAS_P_COREFILE
                 ;;
         *-hpux*)
                MKAFS_OSTYPE=HPUX
@@ -189,7 +209,7 @@ case $system in
                ;;
        *-netbsd*)
                MKAFS_OSTYPE=NBSD
-               AC_MSG_RESULT(i386_nbsd)
+               AC_MSG_RESULT(nbsd)
                ;;
        *-openbsd*)
                MKAFS_OSTYPE=OBSD
@@ -199,6 +219,7 @@ case $system in
                 AC_MSG_RESULT($system)
                 ;;
 esac
+AC_SUBST(KERN_DEBUG_OPT)
 
 if test "x$with_afs_sysname" != "x"; then
         AFS_SYSNAME="$with_afs_sysname"
@@ -208,9 +229,26 @@ else
                i?86-*-freebsd4.2*)
                        AFS_SYSNAME="i386_fbsd_42"
                        ;;
+               i?86-*-freebsd4.3*)
+                       AFS_SYSNAME="i386_fbsd_43"
+                       ;;
+               i?86-*-freebsd4.4*)
+                       AFS_SYSNAME="i386_fbsd_44"
+                       ;;
+               i?86-*-freebsd4.5*)
+                       AFS_SYSNAME="i386_fbsd_45"
+                       ;;
+               i?86-*-freebsd4.6*)
+                       AFS_SYSNAME="i386_fbsd_46"
+                       ;;
                i?86-*-netbsd*1.5*)
+                       AFS_PARAM_COMMON=param.nbsd15.h
                        AFS_SYSNAME="i386_nbsd15"
                        ;;
+               alpha-*-netbsd*1.5*)
+                       AFS_PARAM_COMMON=param.nbsd15.h
+                       AFS_SYSNAME="alpha_nbsd15"
+                       ;;
                hppa*-hp-hpux11*)
                        AFS_SYSNAME="hp_ux110"
                        ;;
@@ -227,7 +265,19 @@ else
                        AFS_SYSNAME="ppc_darwin_14"
                        ;;
                powerpc-apple-darwin5.1*)
-                       AFS_SYSNAME="ppc_darwin_51"
+                       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"
                        ;;
                sparc-sun-solaris2.5*)
                        AFS_SYSNAME="sun4x_55"
@@ -244,6 +294,15 @@ else
                sparc-sun-solaris2.9)
                        AFS_SYSNAME="sun4x_59"
                        ;;
+               i386-pc-solaris2.7)
+                       AFS_SYSNAME="sunx86_57"
+                       ;;
+               i386-pc-solaris2.8)
+                       AFS_SYSNAME="sunx86_58"
+                       ;;
+               i386-pc-solaris2.9)
+                       AFS_SYSNAME="sunx86_59"
+                       ;;
                alpha*-dec-osf4.0*)
                        AFS_SYSNAME="alpha_dux40"
                        ;;
@@ -307,7 +366,17 @@ case $AFS_SYSNAME in
                DARWIN_INFOFILE=afs.${AFS_SYSNAME}.plist
                ;;
 esac
-
+AC_CACHE_VAL(ac_cv_sockaddr_len,
+[
+AC_MSG_CHECKING([if struct sockaddr has sa_len field])
+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)
+fi
 if test "x${MKAFS_OSTYPE}" = "xIRIX"; then
         echo Skipping library tests because they confuse Irix.
 else
@@ -441,6 +510,7 @@ AC_CHECK_HEADERS(windows.h malloc.h winsock2.h direct.h io.h)
 AC_CHECK_HEADERS(security/pam_modules.h siad.h usersec.h)
 
 AC_CHECK_FUNCS(utimes random srandom getdtablesize snprintf re_comp re_exec)
+AC_CHECK_FUNCS(setprogname getprogname)
 
 dnl Directory PATH handling
 if test "x$enable_transarc_paths" = "xyes"  ; then 
@@ -485,6 +555,7 @@ ENABLE_KERNEL_MODULE=libafs
 fi
 
 AC_SUBST(AFS_SYSNAME)
+AC_SUBST(AFS_PARAM_COMMON)
 AC_SUBST(ENABLE_KERNEL_MODULE)
 AC_SUBST(LIB_AFSDB)
 AC_SUBST(LINUX_KERNEL_PATH)