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ew option --with-rmt. New configuration variable DEFAULT_RMT_DIR. Removed DEFAULT_RMT_COMMAND.

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This commit is contained in:
Sergey Poznyakoff
2004-09-02 13:53:03 +00:00
parent a2a6547e2d
commit a0404319e2
1 changed files with 36 additions and 10 deletions
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46
configure.ac
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@@ -49,17 +49,19 @@ AC_CHECK_HEADERS([sys/buf.h], [], [],
AC_HEADER_SYS_WAIT
AM_STDBOOL_H
if test $ac_cv_header_sys_mtio_h = yes; then
AC_CACHE_CHECK(for remote tape header files, tar_cv_header_rmt,
[AC_TRY_CPP([
enable_rmt() {
if test $ac_cv_header_sys_mtio_h = yes; then
AC_CACHE_CHECK(for remote tape header files, tar_cv_header_rmt,
[AC_TRY_CPP([
#if HAVE_SGTTY_H
# include <sgtty.h>
#endif
#include <sys/socket.h>],
tar_cv_header_rmt=yes, tar_cv_header_rmt=no)])
test $tar_cv_header_rmt = yes && RMT='rmt$(EXEEXT)'
AC_SUBST(RMT)
fi
tar_cv_header_rmt=yes, tar_cv_header_rmt=no)])
test $tar_cv_header_rmt = yes && RMT='rmt'
AC_SUBST(RMT)
fi
}
AC_CACHE_CHECK(which ioctl field to test for reversed bytes,
tar_cv_header_mtio_check_field,
@@ -238,13 +240,37 @@ AC_DEFINE_UNQUOTED(DEFAULT_BLOCKING, $DEFAULT_BLOCKING,
[Define to a number giving the default blocking size for archives.])
AC_MSG_RESULT($DEFAULT_BLOCKING)
AC_ARG_VAR([DEFAULT_RMT_COMMAND],
[Define full pathname of rmt program.])
AC_ARG_VAR([DEFAULT_RMT_DIR],
[Define full file name of the directory where to install `rmt'. (default: $(libexecdir))])
if test "x$DEFAULT_RMT_DIR" != x; then
DEFAULT_RMT_COMMAND=$DEFAULT_RMT_DIR/rmt
else
DEFAULT_RMT_DIR='$(libexecdir)'
fi
AC_MSG_CHECKING([whether to build rmt])
AC_ARG_WITH([rmt],
AC_HELP_STRING([--with-rmt=FILE],
[Use FILE as the default `rmt' program. Do not build included copy of `rmt'.]),
[case $withval in
yes|no) AC_MSG_ERROR([Invalid argument to --with-rmt]);;
/*) DEFAULT_RMT_COMMAND=$withval
AC_MSG_RESULT([no, use $withval instead]);;
*) AC_MSG_ERROR([Argument to --with-rmt must be an absolute file name]);;
esac],
[AC_MSG_RESULT([yes])
enable_rmt
if test "$RMT" = ""; then
AC_MSG_WARN([not building rmt, required header files are missing])
fi])
AC_SUBST(DEFAULT_RMT_COMMAND)
if test "x$DEFAULT_RMT_COMMAND" != x; then
AC_DEFINE_UNQUOTED(DEFAULT_RMT_COMMAND, "$DEFAULT_RMT_COMMAND",
[Define full pathname of rmt program.])
[Define full file name of rmt program.])
fi
# Gettext.
AM_GNU_GETTEXT([external], [need-ngettext])
AM_GNU_GETTEXT_VERSION(0.12.1)