X-Git-Url: https://git.dogcows.com/gitweb?a=blobdiff_plain;f=configure.ac;h=afed24d0ac8573da72d4532d355505dc2eeb92aa;hb=430b13959253a55ec17f6f72cfa94d867c913319;hp=92f3670a9e4ea90a22a02b9424aa1bf7a52d6ff5;hpb=d58eaa815d7afe37a30cd111c3de687b0913fb6a;p=chaz%2Ftar

diff --git a/configure.ac b/configure.ac
index 92f3670..afed24d 100644
--- a/configure.ac
+++ b/configure.ac
@@ -18,7 +18,7 @@
 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
 # 02111-1307, USA.
 
-AC_INIT([GNU tar], [1.13.94], [bug-tar@gnu.org])
+AC_INIT([GNU tar], [1.14.90], [bug-tar@gnu.org])
 AC_CONFIG_SRCDIR([src/tar.c])
 AC_CONFIG_AUX_DIR([config])
 AC_CONFIG_HEADERS([config.h:config.hin])
@@ -36,25 +36,32 @@ AC_C_INLINE
 
 AC_CHECK_HEADERS(fcntl.h linux/fd.h memory.h net/errno.h \
   sgtty.h string.h \
-  sys/buf.h sys/device.h sys/gentape.h \
+  sys/param.h sys/device.h sys/gentape.h \
   sys/inet.h sys/io/trioctl.h \
   sys/mtio.h sys/time.h sys/tprintf.h sys/tape.h \
   unistd.h)
 
+AC_CHECK_HEADERS([sys/buf.h], [], [],
+[#if HAVE_SYS_PARAM_H
+#include <sys/param.h>
+#endif])
+
 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,
@@ -96,9 +103,9 @@ AC_CHECK_TYPE(dev_t, unsigned)
 AC_CHECK_TYPE(ino_t, unsigned)
 
 gt_TYPE_SSIZE_T
+gl_AC_TYPE_INTMAX_T
 jm_AC_TYPE_UINTMAX_T
 
-
 # gnulib modules
 tar_GNULIB
 
@@ -127,7 +134,6 @@ LIBS=$tar_save_LIBS
 AC_CHECK_FUNCS(fsync lstat mkfifo readlink strerror symlink setlocale utimes)
 AC_CHECK_DECLS([getgrgid],,, [#include <grp.h>])
 AC_CHECK_DECLS([getpwuid],,, [#include <pwd.h>])
-AC_CHECK_DECLS([valloc])
 AC_CHECK_DECLS([time],,, [#include <time.h>])
 
 # Set LIB_SETSOCKOPT to -lnsl -lsocket if necessary.
@@ -175,6 +181,9 @@ fi
 
 AC_MSG_CHECKING(for default archive format)
 
+AC_ARG_VAR([DEFAULT_ARCHIVE_FORMAT],
+           [Set the default archive format. Allowed values are: V7, OLDGNU, USTAR, POSIX, GNU. Default is GNU])
+
 if test -z "$DEFAULT_ARCHIVE_FORMAT"; then
   DEFAULT_ARCHIVE_FORMAT="GNU"
 fi
@@ -188,6 +197,8 @@ AC_MSG_RESULT($DEFAULT_ARCHIVE_FORMAT)
 
 AC_MSG_CHECKING(for default archive)
 
+AC_ARG_VAR([DEFAULT_ARCHIVE],
+           [Set the name of the default archive (default: -)])
 if test -z "$DEFAULT_ARCHIVE"; then
   DEFAULT_ARCHIVE=-
 else
@@ -221,12 +232,45 @@ AC_DEFINE_UNQUOTED(DEFAULT_ARCHIVE, "$DEFAULT_ARCHIVE",
   [Define to a string giving the full name of the default archive file.])
 AC_MSG_RESULT($DEFAULT_ARCHIVE)
 
+AC_ARG_VAR([DEFAULT_BLOCKING],
+           [Define default blocking factor (default: 20)])
 AC_MSG_CHECKING(for default blocking)
 DEFAULT_BLOCKING=${DEFAULT_BLOCKING-20}
 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_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 file name of rmt program.])
+fi
+
+
 # Gettext.
 AM_GNU_GETTEXT([external], [need-ngettext])
 AM_GNU_GETTEXT_VERSION(0.12.1)
@@ -243,6 +287,17 @@ AC_CHECK_TYPE(iconv_t,:,
 #endif
 ])
 
+AC_SUBST(BACKUP_LIBEXEC_SCRIPTS)
+AC_SUBST(BACKUP_SBIN_SCRIPTS)
+AC_ARG_ENABLE(backup-scripts,
+	      AC_HELP_STRING([--enable-backup-scripts],
+                             [Create and install backup and restore scripts]),
+              [case $enableval in
+	       yes) BACKUP_LIBEXEC_SCRIPTS='$(BACKUP_LIBEXEC_SCRIPTS_LIST)'
+                    BACKUP_SBIN_SCRIPTS='$(BACKUP_SBIN_SCRIPTS_LIST)'
+                    ;;
+               esac])
+
 AC_SUBST(BACKUP_SED_COND)
 if date +%Y-%m-%d 2>/dev/null >&2; then
 	BACKUP_SED_COND='/^\#ELSE_DATE_FORMAT_OK/,/^\#ENDIF_DATE_FORMAT_OK/d;/^\#IF_DATE_FORMAT_OK/d'