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- dnl Process this file with autoconf to produce a configure script.
- AC_INIT(src/ls.c)
- AC_CONFIG_HEADER(config.h)
- AC_PREREQ(2.10)dnl dnl Minimum Autoconf version required.
- AC_PROG_MAKE_SET
- AC_ARG_PROGRAM
-
- PACKAGE=fileutils
- VERSION=3.13
- PACKAGE_VERSION="GNU $PACKAGE-$VERSION"
- AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE")
- AC_DEFINE_UNQUOTED(VERSION, "$VERSION")
- AC_DEFINE_UNQUOTED(PACKAGE_VERSION, "$PACKAGE_VERSION")
- AC_SUBST(PACKAGE)
- AC_SUBST(VERSION)
- AC_SUBST(PACKAGE_VERSION)
-
- jm_MAINTAINER_MODE
-
- ALL_LINGUAS="de fr pt sv"
-
- AC_SUBST(PACKAGE)
- AC_SUBST(VERSION)
- AC_SUBST(README_ALPHA)
-
- changequote(,)dnl
- case $VERSION in
- *[a-z]) README_ALPHA=README-alpha;;
- *) README_ALPHA=;;
- esac
- changequote([, ])dnl
-
- AC_SUBST(DF_PROG)
- AC_SUBST(MVDIR_PROG)
- AC_PATH_PROG(LN, ln, ln)
- AC_PATH_PROG(MV, mv, mv)
- AC_PATH_PROG(RM, rm, rm)
- AC_PATH_PROG(PERL, perl)
- AC_PROG_CC
- AC_PROG_CPP
- AC_PROG_GCC_TRADITIONAL
- AC_PROG_INSTALL
- AC_PROG_RANLIB
- AC_PROG_YACC
- AC_AIX
- AC_MINIX
- AC_ISC_POSIX
-
- dnl This test must precede tests of compiler characteristics like
- dnl that for the inline keyword, since it may change the degree to
- dnl which the compiler supports such features.
- fp_C_PROTOTYPES
-
- AC_HEADER_MAJOR
- AC_HEADER_DIRENT
- AC_FUNC_CLOSEDIR_VOID
-
- AC_TYPE_GETGROUPS
- AC_TYPE_MODE_T
- AC_TYPE_OFF_T
- AC_TYPE_SIGNAL
- AC_TYPE_SIZE_T
- AC_TYPE_UID_T
- AC_CHECK_TYPE(ino_t, unsigned long)
-
- AC_C_CONST
- AC_HEADER_STDC
- AC_STRUCT_TM
- AC_STRUCT_ST_BLOCKS
- AC_HEADER_TIME
- AC_HEADER_STAT
-
- AC_CHECK_HEADERS(string.h fcntl.h limits.h sys/time.h errno.h unistd.h \
- sys/param.h sys/statfs.h sys/fstyp.h mnttab.h mntent.h utime.h \
- sys/statvfs.h sys/vfs.h sys/mount.h sys/filsys.h sys/fs_types.h \
- sys/wait.h sys/ioctl.h values.h)
- AC_REPLACE_FUNCS(basename euidaccess group_member memcpy memcmp memset \
- mkdir mktime rename rmdir stpcpy strcasecmp strdup \
- strndup strstr strtol strtoul)
- AC_REPLACE_GNU_GETOPT
- AC_CHECK_FUNCS(bcopy endgrent endpwent fchdir ftime ftruncate \
- getcwd getgroups getmntinfo gettimeofday isascii lchown \
- listmntent memcpy mkfifo strchr strerror strrchr)
-
- AM_HEADER_TIOCGWINSZ_NEEDS_SYS_IOCTL
-
- AC_FUNC_VPRINTF
- AC_FUNC_ALLOCA
- AC_FUNC_UTIME_NULL
-
- dnl Some systems have utime.h but don't declare the struct anywhere.
- AC_MSG_CHECKING(for struct utimbuf)
- AC_CACHE_VAL(fu_cv_sys_struct_utimbuf,
- [AC_TRY_COMPILE([#ifdef TIME_WITH_SYS_TIME
- #include <sys/time.h>
- #include <time.h>
- #else
- #ifdef HAVE_SYS_TIME_H
- #include <sys/time.h>
- #else
- #include <time.h>
- #endif
- #endif
- #ifdef HAVE_UTIME_H
- #include <utime.h>
- #endif], [static struct utimbuf x; x.actime = x.modtime;],
- fu_cv_sys_struct_utimbuf=yes,
- fu_cv_sys_struct_utimbuf=no)])
- AC_MSG_RESULT($fu_cv_sys_struct_utimbuf)
- if test $fu_cv_sys_struct_utimbuf = yes; then
- AC_DEFINE(HAVE_STRUCT_UTIMBUF)
- fi
-
- AC_MSG_CHECKING([for working fnmatch function])
- AC_CACHE_VAL(fu_cv_sys_working_fnmatch,
- [AC_TRY_RUN([
- #include <fnmatch.h>
- int
- main ()
- {
- exit ((fnmatch ("a*", "abc", FNM_PATHNAME) == 0
- && fnmatch ("a", "b", FNM_PATHNAME) == FNM_NOMATCH)
- ? 0 : 1);
- }],
- fu_cv_sys_working_fnmatch=yes,
- fu_cv_sys_working_fnmatch=no,
- fu_cv_sys_working_fnmatch=no)])
- if test $fu_cv_sys_working_fnmatch = no; then
- LIBOBJS="$LIBOBJS fnmatch.o"
- fi
- AC_MSG_RESULT($fu_cv_sys_working_fnmatch)
-
- AC_MSG_CHECKING([for d_ino member in directory struct])
- AC_CACHE_VAL(fu_cv_sys_d_ino_in_dirent,
- [AC_TRY_LINK([
- #include <sys/types.h>
- #ifdef HAVE_DIRENT_H
- # include <dirent.h>
- #else /* not HAVE_DIRENT_H */
- # define dirent direct
- # ifdef HAVE_SYS_NDIR_H
- # include <sys/ndir.h>
- # endif /* HAVE_SYS_NDIR_H */
- # ifdef HAVE_SYS_DIR_H
- # include <sys/dir.h>
- # endif /* HAVE_SYS_DIR_H */
- # ifdef HAVE_NDIR_H
- # include <ndir.h>
- # endif /* HAVE_NDIR_H */
- #endif /* HAVE_DIRENT_H */
- ],
- [struct dirent dp; dp.d_ino = 0;],
- fu_cv_sys_d_ino_in_dirent=yes,
- fu_cv_sys_d_ino_in_dirent=no)])
- AC_MSG_RESULT($fu_cv_sys_d_ino_in_dirent)
- if test $fu_cv_sys_d_ino_in_dirent = yes; then
- AC_DEFINE(D_INO_IN_DIRENT)
- fi
-
- # Determine how to get the list of mounted filesystems.
- list_mounted_fs=
-
- # If the getmntent function is available but not in the standard library,
- # make sure LIBS contains -lsun (on Irix4) or -lseq (on PTX).
- AC_FUNC_GETMNTENT
-
- # This test must precede the ones for getmntent because Unicos-9 is
- # reported to have the getmntent function, but its support is incompatible
- # with other getmntent implementations.
-
- # NOTE: Normally, I wouldn't use a check for system type as I've done for
- # `CRAY' below since that goes against the whole autoconf philosophy. But
- # I think there is too great a chance that some non-Cray system has a
- # function named listmntent to risk the false positive.
-
- if test -z "$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)
- 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 $fu_cv_sys_mounted_getmntent1 = yes; then
- list_mounted_fs=found
- AC_DEFINE(MOUNTED_GETMNTENT1)
- fi
- fi
-
- if test -z "$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 $fu_cv_sys_mounted_getmntent2 = yes; then
- list_mounted_fs=found
- AC_DEFINE(MOUNTED_GETMNTENT2)
- fi
- fi
-
- if test -z "$list_mounted_fs"; then
- AC_MSG_ERROR([could not determine how to read list of mounted filesystems])
- fi
-
- fi
-
- if test -z "$list_mounted_fs"; then
- # DEC Alpha running OSF/1.
- AC_MSG_CHECKING([for getfsstat function])
- AC_CACHE_VAL(fu_cv_sys_mounted_getsstat,
- [AC_TRY_LINK([
- #include <sys/types.h>
- #include <sys/mount.h>
- #include <sys/fs_types.h>],
- [struct statfs *stats;
- numsys = getfsstat ((struct statfs *)0, 0L, MNT_WAIT); ],
- fu_cv_sys_mounted_getsstat=yes,
- fu_cv_sys_mounted_getsstat=no)])
- AC_MSG_RESULT($fu_cv_sys_mounted_getsstat)
- if test $fu_cv_sys_mounted_getsstat = yes; then
- list_mounted_fs=found
- AC_DEFINE(MOUNTED_GETFSSTAT)
- fi
- fi
-
- if test -z "$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 $fu_cv_sys_mounted_vmount = yes; then
- list_mounted_fs=found
- AC_DEFINE(MOUNTED_VMOUNT)
- fi
- fi
-
- if test -z "$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 $fu_cv_sys_mounted_fread_fstyp = yes; then
- list_mounted_fs=found
- AC_DEFINE(MOUNTED_FREAD_FSTYP)
- fi
- fi
-
- if test -z "$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 $fu_cv_sys_mounted_getmntinfo = yes; then
- list_mounted_fs=found
- AC_DEFINE(MOUNTED_GETMNTINFO)
- fi
- fi
-
- # FIXME: add a test for netbsd-1.1 here
-
- if test -z "$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 $fu_cv_sys_mounted_getmnt = yes; then
- list_mounted_fs=found
- AC_DEFINE(MOUNTED_GETMNT)
- fi
- fi
-
- if test -z "$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 $fu_cv_sys_mounted_fread = yes; then
- list_mounted_fs=found
- AC_DEFINE(MOUNTED_FREAD)
- fi
- fi
-
- if test -z "$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
- # Can't build mountlist.c or anything that needs its functions
- fi
-
- AC_CHECKING(how to get filesystem space usage)
- space=no
-
- # Here we'll compromise a little (and perform only the link test)
- # since it seems there are no variants of the statvfs function.
- if test $space = no; then
- # SVR4
- AC_CHECK_FUNCS(statvfs)
- if test $ac_cv_func_statvfs = yes; then
- space=yes
- AC_DEFINE(STAT_STATVFS)
- fi
- fi
-
- if test $space = no; then
- # DEC Alpha running OSF/1
- AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
- AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
- [AC_TRY_RUN([
- #include <sys/param.h>
- #include <sys/types.h>
- #include <sys/mount.h>
- main ()
- {
- struct statfs fsd;
- fsd.f_fsize = 0;
- exit (statfs (".", &fsd, sizeof (struct statfs)));
- }],
- fu_cv_sys_stat_statfs3_osf1=yes,
- fu_cv_sys_stat_statfs3_osf1=no,
- fu_cv_sys_stat_statfs3_osf1=no)])
- AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
- if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
- space=yes
- AC_DEFINE(STAT_STATFS3_OSF1)
- fi
- fi
-
- if test $space = no; then
- # AIX
- AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
- member (AIX, 4.3BSD)])
- AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
- [AC_TRY_RUN([
- #ifdef HAVE_SYS_PARAM_H
- #include <sys/param.h>
- #endif
- #ifdef HAVE_SYS_MOUNT_H
- #include <sys/mount.h>
- #endif
- #ifdef HAVE_SYS_VFS_H
- #include <sys/vfs.h>
- #endif
- main ()
- {
- struct statfs fsd;
- fsd.f_bsize = 0;
- exit (statfs (".", &fsd));
- }],
- fu_cv_sys_stat_statfs2_bsize=yes,
- fu_cv_sys_stat_statfs2_bsize=no,
- fu_cv_sys_stat_statfs2_bsize=no)])
- AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
- if test $fu_cv_sys_stat_statfs2_bsize = yes; then
- space=yes
- AC_DEFINE(STAT_STATFS2_BSIZE)
- fi
- fi
-
- if test $space = no; then
- # SVR3
- AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
- AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
- [AC_TRY_RUN([#include <sys/types.h>
- #include <sys/statfs.h>
- main ()
- {
- struct statfs fsd;
- exit (statfs (".", &fsd, sizeof fsd, 0));
- }],
- fu_cv_sys_stat_statfs4=yes,
- fu_cv_sys_stat_statfs4=no,
- fu_cv_sys_stat_statfs4=no)])
- AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
- if test $fu_cv_sys_stat_statfs4 = yes; then
- space=yes
- AC_DEFINE(STAT_STATFS4)
- fi
- fi
-
- if test $space = no; then
- # 4.4BSD and NetBSD
- AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
- member (4.4BSD and NetBSD)])
- AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
- [AC_TRY_RUN([#include <sys/types.h>
- #ifdef HAVE_SYS_PARAM_H
- #include <sys/param.h>
- #endif
- #ifdef HAVE_SYS_MOUNT_H
- #include <sys/mount.h>
- #endif
- main ()
- {
- struct statfs fsd;
- fsd.f_fsize = 0;
- exit (statfs (".", &fsd));
- }],
- fu_cv_sys_stat_statfs2_fsize=yes,
- fu_cv_sys_stat_statfs2_fsize=no,
- fu_cv_sys_stat_statfs2_fsize=no)])
- AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
- if test $fu_cv_sys_stat_statfs2_fsize = yes; then
- space=yes
- AC_DEFINE(STAT_STATFS2_FSIZE)
- fi
- fi
-
- if test $space = no; then
- # Ultrix
- AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
- AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
- [AC_TRY_RUN([#include <sys/types.h>
- #ifdef HAVE_SYS_PARAM_H
- #include <sys/param.h>
- #endif
- #ifdef HAVE_SYS_MOUNT_H
- #include <sys/mount.h>
- #endif
- #ifdef HAVE_SYS_FS_TYPES_H
- #include <sys/fs_types.h>
- #endif
- main ()
- {
- struct fs_data fsd;
- /* Ultrix's statfs returns 1 for success,
- 0 for not mounted, -1 for failure. */
- exit (statfs (".", &fsd) != 1);
- }],
- fu_cv_sys_stat_fs_data=yes,
- fu_cv_sys_stat_fs_data=no,
- fu_cv_sys_stat_fs_data=no)])
- AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
- if test $fu_cv_sys_stat_fs_data = yes; then
- space=yes
- AC_DEFINE(STAT_STATFS2_FS_DATA)
- fi
- fi
-
- if test $space = no; then
- # SVR2
- AC_TRY_CPP([#include <sys/filsys.h>],
- AC_DEFINE(STAT_READ_FILSYS) space=yes)
- fi
-
- if test -n "$list_mounted_fs" && test $space != no; then
- DF_PROG="df"
- LIBOBJS="$LIBOBJS fsusage.o"
- LIBOBJS="$LIBOBJS mountlist.o"
- fi
-
- AC_CHECK_FUNCS(ftruncate, , [ftruncate_missing=yes])
-
- if test "$ftruncate_missing" = yes; then
- AC_MSG_CHECKING([fcntl emulation of ftruncate])
- AC_CACHE_VAL(fu_cv_sys_ftruncate_emulation,
- [AC_TRY_LINK([
- #include <sys/types.h>
- #include <fcntl.h>], [
- #if !defined(F_CHSIZE) && !defined(F_FREESP)
- chsize();
- #endif
- ],
- fu_cv_sys_ftruncate_emulation=yes,
- fu_cv_sys_ftruncate_emulation=no)])
- AC_MSG_RESULT($fu_cv_sys_ftruncate_emulation)
- if test $fu_cv_sys_ftruncate_emulation = yes; then
- LIBOBJS="$LIBOBJS ftruncate.o"
- fi
- fi
-
- case "$LIBOBJS" in
- *rename.o*)
- MVDIR_PROG="mvdir"
- ;;
- esac
-
- # 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([
- #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 $fu_cv_sys_truncating_statfs = yes; then
- AC_DEFINE(STATFS_TRUNCATES_BLOCK_COUNTS)
- fi
- AC_MSG_RESULT($fu_cv_sys_truncating_statfs)
-
- # If we don't yet have getgroups, see if it's in -lbsd.
- # This is reported to be necessary on an ITOS 3000WS running SEIUX 3.1.
- AC_CHECK_FUNC(getgroups, , AC_CHECK_LIB(bsd, getgroups))
-
- # Check for libypsec.a on Dolphin M88K machines.
- AC_CHECK_LIB(ypsec, main)
-
- # m88k running dgux 5.4 needs this
- AC_CHECK_LIB(ldgc, main)
-
- AC_CHECKING(for AFS)
- test -d /afs && AC_DEFINE(AFS)
-
- ud_GNU_GETTEXT
-
- dnl In case the replacement group_member function will be used, the file
- dnl group_member.c must exist. I refuse to rename the source
- dnl (changing the hyphen in `group-member.c' to an underscore) to
- dnl accomodate this. So instead, just create a link with the expected name.
- dnl But due to a limitation of autoconf-2.10, we can't just do this:
- dnl AC_LINK_FILES(lib/group-member.c, lib/group_member.c)
-
- AC_LINK_FILES($nls_cv_header_libgt lib/group-member.c,
- $nls_cv_header_intl lib/group_member.c)
-
- AC_OUTPUT([Makefile doc/Makefile intl/Makefile lib/Makefile man/Makefile \
- po/Makefile.in src/Makefile],
- [sed -e "/POTFILES =/r po/POTFILES" po/Makefile.in > po/Makefile
- test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h])
-