maint: also distribute a zip-compressed tarball

[debian/gzip] / configure.ac

diff --git a/configure.ac b/configure.ac
index af6856fdac1274f2b89463babca6316d00cb1c2e..05aa68135dd81eabe31bf5f4c529caa90c362743 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -1,6 +1,6 @@
 # Configure template for gzip.
 
-# Copyright (C) 1999-2002, 2006-2007, 2009-2013 Free Software Foundation, Inc.
+# Copyright (C) 1999-2002, 2006-2007, 2009-2017 Free Software Foundation, Inc.
 
 # Copyright (C) 1992-1993 Jean-loup Gailly
 
@@ -28,7 +28,8 @@ AC_CONFIG_SRCDIR([gzip.c])
 AC_CONFIG_AUX_DIR([build-aux])
 AC_CONFIG_MACRO_DIR([m4])
 AC_CONFIG_HEADERS([lib/config.h:lib/config.hin])
-AM_INIT_AUTOMAKE([1.11 subdir-objects dist-xz color-tests parallel-tests])
+AM_INIT_AUTOMAKE([1.11 subdir-objects dist-xz dist-zip
+                  color-tests parallel-tests])
 AM_SILENT_RULES([yes]) # make --enable-silent-rules the default.
 
 dnl POSIXCHECK is worthwhile for maintainers, but adds several seconds
@@ -204,8 +205,8 @@ AC_OBJEXT
 AC_CACHE_CHECK([for an assembler syntax supported by this package],
   [gzip_cv_assembler],
   [gzip_cv_assembler=no
-   case " $DEFS " in
-   *' NO_ASM '*) ;;
+   case $DEFS in
+   *NO_ASM*) ;;
    *)
      if cp $srcdir/lib/match.c _match.S &&
         eval "$CPP $CPPFLAGS $ASCPPFLAGS _match.S > _match.i" &&
@@ -228,7 +229,7 @@ AC_CACHE_CHECK([for an assembler syntax supported by this package],
      rm -f conftest* _match.i _match.S match_.s match_.$OBJEXT;;
    esac])
 if test "$gzip_cv_assembler" != no; then
-  AC_DEFINE(ASMV, ,
+  AC_DEFINE([ASMV], ,
     [Define if an assembler version of longest_match is available.])
   AC_LIBOBJ(match)
 fi