Description of problem:

Specifying more than one of targets dist-* on the same make command line
causes only first of them built OK.

For example
    make dist-bzip2 dist-gzip
creates tar.bz2 package without problems, but building of tar.gz package silently fails (size < 100 bytes, no make failure)

Version-Release number of selected component (if applicable):

automake-1.11.1-5.fc14.noarch
autoconf-2.66-2.fc14.noarch

How reproducible:

Always

Steps to Reproduce:
1. Take arbitrary package which uses GNU automake and autoconf. If necessary run autoreconf (to get proper versions of automake and autoconf used)
2. Configure package: ./configure
3. Create at least 2 dist-* targets with the same make invokation (eg. make dist-bz2 dist-gzip) 
  
Actual results:

Only first of dist-* target is built OK. The second silently generates
empty archive

Expected results:

All specified dist-* targets are built OK


Additional info:

The contents of Makefile.in is evidently incorrect for these targets:
dist-gzip: distdir
        tardir=$(distdir) && $(am__tar) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
        $(am__remove_distdir)
dist-bzip2: distdir
        tardir=$(distdir) && $(am__tar) | bzip2 -9 -c >$(distdir).tar.bz2
        $(am__remove_distdir)

dist-lzma: distdir
        tardir=$(distdir) && $(am__tar) | lzma -9 -c >$(distdir).tar.lzma
        $(am__remove_distdir)

$(distdir) is removed after building first dist-* target and as result there is no more build distribution directory left for following dist-* targets.

For example for asio-1.5.2 (http://think-async.com/) I'm getting:

[apavenis@callisto asio-1.5.2]$ make dist-bzip2 dist-gzip
{ test ! -d "asio-1.5.2" || { find "asio-1.5.2" -type d ! -perm -200 -exec chmod u+w {} ';' && rm -fr "asio-1.5.2"; }; }
test -d "asio-1.5.2" || mkdir "asio-1.5.2"
 (cd include && make  top_distdir=../asio-1.5.2 distdir=../asio-1.5.2/include \
     am__remove_distdir=: am__skip_length_check=: am__skip_mode_fix=: distdir)
make[1]: Entering directory `/home/apavenis/Source/nobackup/asio/asio-1.5.2/include'
make[1]: Leaving directory `/home/apavenis/Source/nobackup/asio/asio-1.5.2/include'
 (cd src && make  top_distdir=../asio-1.5.2 distdir=../asio-1.5.2/src \
     am__remove_distdir=: am__skip_length_check=: am__skip_mode_fix=: distdir)
make[1]: Entering directory `/home/apavenis/Source/nobackup/asio/asio-1.5.2/src'
make[1]: Leaving directory `/home/apavenis/Source/nobackup/asio/asio-1.5.2/src'
test -n "" \
|| find "asio-1.5.2" -type d ! -perm -755 \
	-exec chmod u+rwx,go+rx {} \; -o \
  ! -type d ! -perm -444 -links 1 -exec chmod a+r {} \; -o \
  ! -type d ! -perm -400 -exec chmod a+r {} \; -o \
  ! -type d ! -perm -444 -exec /bin/sh /home/apavenis/Source/nobackup/asio/asio-1.5.2/install-sh -c -m a+r {} {} \; \
|| chmod -R a+r "asio-1.5.2"
tardir=asio-1.5.2 && tar --format=ustar -chf - "$tardir" | bzip2 -9 -c >asio-1.5.2.tar.bz2
{ test ! -d "asio-1.5.2" || { find "asio-1.5.2" -type d ! -perm -200 -exec chmod u+w {} ';' && rm -fr "asio-1.5.2"; }; }
tardir=asio-1.5.2 && tar --format=ustar -chf - "$tardir" | GZIP=--best gzip -c >asio-1.5.2.tar.gz
tar: asio-1.5.2: Cannot stat: No such file or directory
tar: Exiting with failure status due to previous errors
{ test ! -d "asio-1.5.2" || { find "asio-1.5.2" -type d ! -perm -200 -exec chmod u+w {} ';' && rm -fr "asio-1.5.2"; }; }