diff options
Diffstat (limited to 'acinclude.m4')
-rw-r--r-- | acinclude.m4 | 525 |
1 files changed, 0 insertions, 525 deletions
diff --git a/acinclude.m4 b/acinclude.m4 deleted file mode 100644 index 79e0b374..00000000 --- a/acinclude.m4 +++ /dev/null @@ -1,525 +0,0 @@ -dnl This is just copied m4s from need-declaration.m4 gnome-fileutils.m4 -dnl gnome-supprt-checks.m4 and a little from gnome-libgtop-check.m4 -dnl and finally libgtop-sysdeps.m4 - -dnl -dnl LIBGTOP_CHECK_TYPE -dnl -dnl Improved version of AC_CHECK_TYPE which takes into account -dnl that we need to #include some other header files on some -dnl systems to get some types. - -dnl AC_LIBGTOP_CHECK_TYPE(TYPE, DEFAULT) -AC_DEFUN([AC_LIBGTOP_CHECK_TYPE], -[AC_REQUIRE([AC_HEADER_STDC])dnl -AC_MSG_CHECKING(for $1) -AC_CACHE_VAL(ac_cv_type_$1, -[AC_EGREP_CPP(dnl -changequote(<<,>>)dnl -<<(^|[^a-zA-Z_0-9])$1[^a-zA-Z_0-9]>>dnl -changequote([,]), [#include <sys/types.h> -#if STDC_HEADERS -#include <stdlib.h> -#include <stddef.h> -#endif - -/* For Tru64 */ -#ifdef HAVE_SYS_BITYPES_H -#include <sys/bitypes.h> -#endif -], ac_cv_type_$1=yes, ac_cv_type_$1=no)])dnl -AC_MSG_RESULT($ac_cv_type_$1) -if test $ac_cv_type_$1 = no; then - AC_DEFINE($1, $2, [Define to $2 if <sys/types.h> does not define.]) -fi -]) - -dnl -dnl GNOME_LIBGTOP_TYPES -dnl -dnl some typechecks for libgtop. -dnl - -AC_DEFUN([GNOME_LIBGTOP_TYPES], -[ - AC_CHECK_HEADERS(sys/bitypes.h) -]) - -dnl See whether we need a declaration for a function. -dnl GCC_NEED_DECLARATION(FUNCTION [, EXTRA-HEADER-FILES]) -AC_DEFUN([GCC_NEED_DECLARATION], -[AC_MSG_CHECKING([whether $1 must be declared]) -AC_CACHE_VAL(gcc_cv_decl_needed_$1, -[AC_TRY_COMPILE([ -#include <stdio.h> -#ifdef HAVE_STRING_H -#include <string.h> -#else -#ifdef HAVE_STRINGS_H -#include <strings.h> -#endif -#endif -#ifdef HAVE_STDLIB_H -#include <stdlib.h> -#endif -#ifdef HAVE_UNISTD_H -#include <unistd.h> -#endif -$2], -[char *(*pfn) = (char *(*)) $1], -eval "gcc_cv_decl_needed_$1=no", eval "gcc_cv_decl_needed_$1=yes")]) -if eval "test \"`echo '$gcc_cv_decl_needed_'$1`\" = yes"; then - AC_MSG_RESULT(yes) - gcc_need_declarations="$gcc_need_declarations $1" - gcc_tr_decl=NEED_DECLARATION_`echo $1 | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` - AC_DEFINE_UNQUOTED($gcc_tr_decl, 1, [Define if $1 () must be declared.]) -else - AC_MSG_RESULT(no) -fi -])dnl - -dnl Check multiple functions to see whether each needs a declaration. -dnl GCC_NEED_DECLARATIONS(FUNCTION... [, EXTRA-HEADER-FILES]) -AC_DEFUN([GCC_NEED_DECLARATIONS], -[for ac_func in $1 -do -GCC_NEED_DECLARATION($ac_func, $2) -done -] -) - -dnl -dnl GNOME_FILEUTILS_CHECKS -dnl -dnl checks that are needed for the diskusage applet. -dnl - -AC_DEFUN([GNOME_FILEUTILS_CHECKS], -[ -AC_CHECK_HEADERS(fcntl.h sys/param.h sys/statfs.h sys/fstyp.h \ -mnttab.h mntent.h sys/statvfs.h sys/vfs.h sys/mount.h \ -sys/filsys.h sys/fs_types.h sys/fs/s5param.h) - -AC_CHECK_FUNCS(bcopy endgrent endpwent fchdir ftime ftruncate \ -getcwd getmntinfo gettimeofday isascii lchown \ -listmntent memcpy mkfifo strchr strerror strrchr vprintf) - -dnl Set some defaults when cross-compiling - -if test x$cross_compiling = xyes ; then - case "$host_os" in - linux*) - fu_cv_sys_mounted_getmntent1=yes - fu_cv_sys_stat_statfs2_bsize=yes - ;; - sunos*) - fu_cv_sys_stat_statfs4=yes - ;; - freebsd*) - fu_cv_sys_stat_statfs2_bsize=yes - ;; - osf*) - fu_cv_sys_stat_statfs3_osf1=yes - ;; - esac -fi - -# Determine how to get the list of mounted filesystems. -list_mounted_fs= - -# If the getmntent function is available but not in the standard library, -# make sure LIBS contains -lsun (on Irix4) or -lseq (on PTX). -AC_FUNC_GETMNTENT - -# This test must precede the ones for getmntent because Unicos-9 is -# reported to have the getmntent function, but its support is incompatible -# with other getmntent implementations. - -# NOTE: Normally, I wouldn't use a check for system type as I've done for -# `CRAY' below since that goes against the whole autoconf philosophy. But -# I think there is too great a chance that some non-Cray system has a -# function named listmntent to risk the false positive. - -if test -z "$list_mounted_fs"; then -# Cray UNICOS 9 -AC_MSG_CHECKING([for listmntent of Cray/Unicos-9]) -AC_CACHE_VAL(fu_cv_sys_mounted_cray_listmntent, -[fu_cv_sys_mounted_cray_listmntent=no -AC_EGREP_CPP(yes, -[#ifdef _CRAY -yes -#endif -], [test $ac_cv_func_listmntent = yes \ -&& fu_cv_sys_mounted_cray_listmntent=yes] -) -] -) -AC_MSG_RESULT($fu_cv_sys_mounted_cray_listmntent) -if test $fu_cv_sys_mounted_cray_listmntent = yes; then -list_mounted_fs=found -AC_DEFINE(MOUNTED_LISTMNTENT, 1, - [Define if there is a function named listmntent that can be used to list all mounted filesystems. [UNICOS]]) -fi -fi - -if test $ac_cv_func_getmntent = yes; then - -# This system has the getmntent function. -# Determine whether it's the one-argument variant or the two-argument one. - -if test -z "$list_mounted_fs"; then -# 4.3BSD, SunOS, HP-UX, Dynix, Irix -AC_MSG_CHECKING([for one-argument getmntent function]) -AC_CACHE_VAL(fu_cv_sys_mounted_getmntent1, -[test $ac_cv_header_mntent_h = yes \ -&& fu_cv_sys_mounted_getmntent1=yes \ -|| fu_cv_sys_mounted_getmntent1=no]) -AC_MSG_RESULT($fu_cv_sys_mounted_getmntent1) -if test $fu_cv_sys_mounted_getmntent1 = yes; then -list_mounted_fs=found -AC_DEFINE(MOUNTED_GETMNTENT1, 1, - [Define if there is a function named getmntent for reading the list of mounted filesystems, and that function takes a single argument. [4.3BSD, SunOS, HP-UX, Dynix, Irix]]) -fi -fi - -if test -z "$list_mounted_fs"; then -# SVR4 -AC_MSG_CHECKING([for two-argument getmntent function]) -AC_CACHE_VAL(fu_cv_sys_mounted_getmntent2, -[AC_EGREP_HEADER(getmntent, sys/mnttab.h, -fu_cv_sys_mounted_getmntent2=yes, -fu_cv_sys_mounted_getmntent2=no)]) -AC_MSG_RESULT($fu_cv_sys_mounted_getmntent2) -if test $fu_cv_sys_mounted_getmntent2 = yes; then -list_mounted_fs=found -AC_DEFINE(MOUNTED_GETMNTENT2, 1, - [Define if there is a function named getmntent for reading the list of mounted filesystems, and that function takes two arguments. [SVR4]]) -fi -fi - -if test -z "$list_mounted_fs"; then -AC_MSG_ERROR([could not determine how to read list of mounted filesystems]) -fi - -fi - -if test -z "$list_mounted_fs"; then -# DEC Alpha running OSF/1. -AC_MSG_CHECKING([for getfsstat function]) -AC_CACHE_VAL(fu_cv_sys_mounted_getsstat, -[AC_TRY_LINK([ -#include <sys/types.h> -#include <sys/mount.h> -#include <sys/fs_types.h>], -[struct statfs *stats; -int numsys = getfsstat ((struct statfs *)0, 0L, MNT_WAIT); ], -fu_cv_sys_mounted_getsstat=yes, -fu_cv_sys_mounted_getsstat=no)]) -AC_MSG_RESULT($fu_cv_sys_mounted_getsstat) -if test $fu_cv_sys_mounted_getsstat = yes; then -list_mounted_fs=found -AC_DEFINE(MOUNTED_GETFSSTAT, 1, - [Define if there is a function named getfsstat for reading the list of mounted filesystems. [DEC Alpha running OSF/1]]) -fi -fi - -if test -z "$list_mounted_fs"; then -# AIX. -AC_MSG_CHECKING([for mntctl function and struct vmount]) -AC_CACHE_VAL(fu_cv_sys_mounted_vmount, -[AC_TRY_CPP([#include <fshelp.h>], -fu_cv_sys_mounted_vmount=yes, -fu_cv_sys_mounted_vmount=no)]) -AC_MSG_RESULT($fu_cv_sys_mounted_vmount) -if test $fu_cv_sys_mounted_vmount = yes; then -list_mounted_fs=found -AC_DEFINE(MOUNTED_VMOUNT, 1, - [Define if there is a function named mntctl that can be used to read the list of mounted filesystems, and there is a system header file that declares `struct vmount.' [AIX]]) -fi -fi - -if test -z "$list_mounted_fs"; then -# SVR3 -AC_MSG_CHECKING([for FIXME existence of three headers]) -AC_CACHE_VAL(fu_cv_sys_mounted_fread_fstyp, -[AC_TRY_CPP([ -#include <sys/statfs.h> -#include <sys/fstyp.h> -#include <mnttab.h>], -fu_cv_sys_mounted_fread_fstyp=yes, -fu_cv_sys_mounted_fread_fstyp=no)]) -AC_MSG_RESULT($fu_cv_sys_mounted_fread_fstyp) -if test $fu_cv_sys_mounted_fread_fstyp = yes; then -list_mounted_fs=found -AC_DEFINE(MOUNTED_FREAD_FSTYP, 1, - [Define if (like SVR2) there is no specific function for reading the list of mounted filesystems, and your system has these header files: <sys/fstyp.h> and <sys/statfs.h>. [SVR3]]) -fi -fi - -if test -z "$list_mounted_fs"; then -# 4.4BSD and DEC OSF/1. -AC_MSG_CHECKING([for getmntinfo function]) -AC_CACHE_VAL(fu_cv_sys_mounted_getmntinfo, -[ -ok= -if test $ac_cv_func_getmntinfo = yes; then -AC_EGREP_HEADER(f_type;, sys/mount.h, -ok=yes) -fi -test -n "$ok" \ -&& fu_cv_sys_mounted_getmntinfo=yes \ -|| fu_cv_sys_mounted_getmntinfo=no -]) -AC_MSG_RESULT($fu_cv_sys_mounted_getmntinfo) -if test $fu_cv_sys_mounted_getmntinfo = yes; then -list_mounted_fs=found -AC_DEFINE(MOUNTED_GETMNTINFO, 1, - [Define if there is a function named getmntinfo for reading the list of mounted filesystems. [4.4BSD]]) -fi -fi - -# FIXME: add a test for netbsd-1.1 here - -if test -z "$list_mounted_fs"; then -# Ultrix -AC_MSG_CHECKING([for getmnt function]) -AC_CACHE_VAL(fu_cv_sys_mounted_getmnt, -[AC_TRY_CPP([ -#include <sys/fs_types.h> -#include <sys/mount.h>], -fu_cv_sys_mounted_getmnt=yes, -fu_cv_sys_mounted_getmnt=no)]) -AC_MSG_RESULT($fu_cv_sys_mounted_getmnt) -if test $fu_cv_sys_mounted_getmnt = yes; then -list_mounted_fs=found -AC_DEFINE(MOUNTED_GETMNT, 1, - [Define if there is a function named getmnt for reading the list of mounted filesystems. [Ultrix]]) -fi -fi - -if test -z "$list_mounted_fs"; then -# SVR2 -AC_MSG_CHECKING([whether it is possible to resort to fread on /etc/mnttab]) -AC_CACHE_VAL(fu_cv_sys_mounted_fread, -[AC_TRY_CPP([#include <mnttab.h>], -fu_cv_sys_mounted_fread=yes, -fu_cv_sys_mounted_fread=no)]) -AC_MSG_RESULT($fu_cv_sys_mounted_fread) -if test $fu_cv_sys_mounted_fread = yes; then -list_mounted_fs=found -AC_DEFINE(MOUNTED_FREAD, 1, - [Define if there is no specific function for reading the list of mounted filesystems. fread will be used to read /etc/mnttab. [SVR2]]) -fi -fi - -if test -z "$list_mounted_fs"; then -AC_MSG_ERROR([could not determine how to read list of mounted filesystems]) -# FIXME -- no need to abort building the whole package -# Cannot build mountlist.c or anything that needs its functions -fi - -AC_CHECKING(how to get filesystem space usage) -space=no - -# Perform only the link test since it seems there are no variants of the -# statvfs function. This check is more than just AC_CHECK_FUNCS(statvfs) -# because that got a false positive on SCO OSR5. Adding the declaration -# of a `struct statvfs' causes this test to fail (as it should) on such -# systems. That system is reported to work fine with STAT_STATFS4 which -# is what it gets when this test fails. -if test $space = no; then -# SVR4 -AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs, -[AC_TRY_LINK([#include <sys/types.h> -#include <sys/statvfs.h>], -[struct statvfs fsd; statvfs (0, &fsd);], -fu_cv_sys_stat_statvfs=yes, -fu_cv_sys_stat_statvfs=no)]) -if test $fu_cv_sys_stat_statvfs = yes; then -space=yes -AC_DEFINE(STAT_STATVFS, 1, - [Define if there is a function named statvfs. [SVR4]]) -fi -fi - -if test $space = no; then -# DEC Alpha running OSF/1 -AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)]) -AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1, -[AC_TRY_RUN([ -#include <sys/param.h> -#include <sys/types.h> -#include <sys/mount.h> -int main () -{ -struct statfs fsd; -fsd.f_fsize = 0; -return (statfs (".", &fsd, sizeof (struct statfs))); -}], -fu_cv_sys_stat_statfs3_osf1=yes, -fu_cv_sys_stat_statfs3_osf1=no, -fu_cv_sys_stat_statfs3_osf1=no)]) -AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1) -if test $fu_cv_sys_stat_statfs3_osf1 = yes; then -space=yes -AC_DEFINE(STAT_STATFS3_OSF1, 1, - [Define if statfs takes 3 args. [DEC Alpha running OSF/1]]) -fi -fi - -if test $space = no; then -# AIX -AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl -member (AIX, 4.3BSD)]) -AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize, -[AC_TRY_RUN([ -#ifdef HAVE_SYS_PARAM_H -#include <sys/param.h> -#endif -#ifdef HAVE_SYS_MOUNT_H -#include <sys/mount.h> -#endif -#ifdef HAVE_SYS_VFS_H -#include <sys/vfs.h> -#endif -int main () -{ -struct statfs fsd; -fsd.f_bsize = 0; -return (statfs (".", &fsd)); -}], -fu_cv_sys_stat_statfs2_bsize=yes, -fu_cv_sys_stat_statfs2_bsize=no, -fu_cv_sys_stat_statfs2_bsize=no)]) -AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize) -if test $fu_cv_sys_stat_statfs2_bsize = yes; then -space=yes -AC_DEFINE(STAT_STATFS2_BSIZE, 1, - [Define if statfs takes 2 args and struct statfs has a field named f_bsize. [4.3BSD, SunOS 4, HP-UX, AIX PS/2]]) -fi -fi - -if test $space = no; then -# SVR3 -AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)]) -AC_CACHE_VAL(fu_cv_sys_stat_statfs4, -[AC_TRY_RUN([#include <sys/types.h> -#include <sys/statfs.h> -int main () -{ -struct statfs fsd; -return (statfs (".", &fsd, sizeof fsd, 0)); -}], -fu_cv_sys_stat_statfs4=yes, -fu_cv_sys_stat_statfs4=no, -fu_cv_sys_stat_statfs4=no)]) -AC_MSG_RESULT($fu_cv_sys_stat_statfs4) -if test $fu_cv_sys_stat_statfs4 = yes; then -space=yes -AC_DEFINE(STAT_STATFS4, 1, - [Define if statfs takes 4 args. [SVR3, Dynix, Irix, Dolphin]]) -fi -fi - -if test $space = no; then -# 4.4BSD and NetBSD -AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl -member (4.4BSD and NetBSD)]) -AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize, -[AC_TRY_RUN([#include <sys/types.h> -#ifdef HAVE_SYS_PARAM_H -#include <sys/param.h> -#endif -#ifdef HAVE_SYS_MOUNT_H -#include <sys/mount.h> -#endif -int main () -{ -struct statfs fsd; -fsd.f_fsize = 0; -return (statfs (".", &fsd)); -}], -fu_cv_sys_stat_statfs2_fsize=yes, -fu_cv_sys_stat_statfs2_fsize=no, -fu_cv_sys_stat_statfs2_fsize=no)]) -AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize) -if test $fu_cv_sys_stat_statfs2_fsize = yes; then -space=yes -AC_DEFINE(STAT_STATFS2_FSIZE, 1, - [Define if statfs takes 2 args and struct statfs has a field named f_fsize. [4.4BSD, NetBSD]]) -fi -fi - -if test $space = no; then -# Ultrix -AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)]) -AC_CACHE_VAL(fu_cv_sys_stat_fs_data, -[AC_TRY_RUN([#include <sys/types.h> -#ifdef HAVE_SYS_PARAM_H -#include <sys/param.h> -#endif -#ifdef HAVE_SYS_MOUNT_H -#include <sys/mount.h> -#endif -#ifdef HAVE_SYS_FS_TYPES_H -#include <sys/fs_types.h> -#endif -int main () -{ -struct fs_data fsd; -/* Ultrix's statfs returns 1 for success, -0 for not mounted, -1 for failure. */ -return (statfs (".", &fsd) != 1); -}], -fu_cv_sys_stat_fs_data=yes, -fu_cv_sys_stat_fs_data=no, -fu_cv_sys_stat_fs_data=no)]) -AC_MSG_RESULT($fu_cv_sys_stat_fs_data) -if test $fu_cv_sys_stat_fs_data = yes; then -space=yes -AC_DEFINE(STAT_STATFS2_FS_DATA, 1, - [Define if statfs takes 2 args and the second argument has type struct fs_data. [Ultrix]]) -fi -fi - -if test $space = no; then -# SVR2 -AC_TRY_CPP([#include <sys/filsys.h>], -AC_DEFINE(STAT_READ_FILSYS, 1, - [Define if there is no specific function for reading filesystems usage information and you have the <sys/filsys.h> header file. [SVR2]]) -space=yes) -fi - -if test -n "$list_mounted_fs" && test $space != no; then -DF_PROG="df" -# AC_LIBOBJ(fsusage) -# AC_LIBOBJ(mountlist) -fi - -# Check for SunOS statfs brokenness wrt partitions 2GB and larger. -# If <sys/vfs.h> exists and struct statfs has a member named f_spare, -# enable the work-around code in fsusage.c. -AC_MSG_CHECKING([for statfs that truncates block counts]) -AC_CACHE_VAL(fu_cv_sys_truncating_statfs, -[AC_TRY_COMPILE([ -#if !defined(sun) && !defined(__sun) -choke -- this is a workaround for a Sun-specific problem -#endif -#include <sys/types.h> -#include <sys/vfs.h>], -[struct statfs t; long c = *(t.f_spare);], -fu_cv_sys_truncating_statfs=yes, -fu_cv_sys_truncating_statfs=no, -)]) -if test $fu_cv_sys_truncating_statfs = yes; then -AC_DEFINE(STATFS_TRUNCATES_BLOCK_COUNTS, 1, - [Define if the block counts reported by statfs may be truncated to 2GB and the correct values may be stored in the f_spare array. [SunOS 4.1.2, 4.1.3, and 4.1.3_U1 are reported to have this problem. SunOS 4.1.1 seems not to be affected.]]) -fi -AC_MSG_RESULT($fu_cv_sys_truncating_statfs) - -AC_CHECKING(for AFS) -test -d /afs && AC_DEFINE(AFS, 1, [Define if you have the Andrew File System.]) -]) - - -m4_include([libgtop-sysdeps.m4]) |