Port to Solaris 8 perl, which does not support "use warnings;".

* tests/dd/skip-seek: Skip test if "use warnings;" fails.
* tests/du/files0-from: Likewise.
* tests/misc/base64: Likewise.
* tests/misc/basename: Likewise.
* tests/misc/cut: Likewise.
* tests/misc/date: Likewise.
* tests/misc/dircolors: Likewise.
* tests/misc/dirname: Likewise.
* tests/misc/expand: Likewise.
* tests/misc/expr: Likewise.
* tests/misc/factor: Likewise.
* tests/misc/fmt: Likewise.
* tests/misc/fold: Likewise.
* tests/misc/head-elide-tail: Likewise.
* tests/misc/ls-misc: Likewise.
* tests/misc/md5sum: Likewise.
* tests/misc/md5sum-newline: Likewise.
* tests/misc/mktemp: Likewise.
* tests/misc/od: Likewise.
* tests/misc/paste-no-nl: Likewise.
* tests/misc/pr: Likewise.
* tests/misc/seq: Likewise.
* tests/misc/sha1sum: Likewise.
* tests/misc/sha1sum-vec: Likewise.
* tests/misc/sha224sum: Likewise.
* tests/misc/sha256sum: Likewise.
* tests/misc/sha384sum: Likewise.
* tests/misc/sha512sum: Likewise.
* tests/misc/sort-merge: Likewise.
* tests/misc/stat-printf: Likewise.
* tests/misc/sum: Likewise.
* tests/misc/test-diag: Likewise.
* tests/misc/tsort: Likewise.
* tests/misc/unexpand: Likewise.
* tests/misc/wc-files0-from: Likewise.
* tests/misc/xstrtol: Likewise.
* tests/mv/i-1: Likewise.
* tests/rm/empty-name: Likewise.
* tests/rm/unreadable: Likewise.

diff --git a/ChangeLog b/ChangeLog
index ab62224459cf29a62cd4db81a7c36f7ea99ba609..df756b9d96602c7066c6f071b18485c656b29bf2 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,46 @@
+2007-11-15  Paul Eggert  <eggert@cs.ucla.edu>
+
+       Port to Solaris 8 perl, which does not support "use warnings;".
+       * tests/dd/skip-seek: Skip test if "use warnings;" fails.
+       * tests/du/files0-from: Likewise.
+       * tests/misc/base64: Likewise.
+       * tests/misc/basename: Likewise.
+       * tests/misc/cut: Likewise.
+       * tests/misc/date: Likewise.
+       * tests/misc/dircolors: Likewise.
+       * tests/misc/dirname: Likewise.
+       * tests/misc/expand: Likewise.
+       * tests/misc/expr: Likewise.
+       * tests/misc/factor: Likewise.
+       * tests/misc/fmt: Likewise.
+       * tests/misc/fold: Likewise.
+       * tests/misc/head-elide-tail: Likewise.
+       * tests/misc/ls-misc: Likewise.
+       * tests/misc/md5sum: Likewise.
+       * tests/misc/md5sum-newline: Likewise.
+       * tests/misc/mktemp: Likewise.
+       * tests/misc/od: Likewise.
+       * tests/misc/paste-no-nl: Likewise.
+       * tests/misc/pr: Likewise.
+       * tests/misc/seq: Likewise.
+       * tests/misc/sha1sum: Likewise.
+       * tests/misc/sha1sum-vec: Likewise.
+       * tests/misc/sha224sum: Likewise.
+       * tests/misc/sha256sum: Likewise.
+       * tests/misc/sha384sum: Likewise.
+       * tests/misc/sha512sum: Likewise.
+       * tests/misc/sort-merge: Likewise.
+       * tests/misc/stat-printf: Likewise.
+       * tests/misc/sum: Likewise.
+       * tests/misc/test-diag: Likewise.
+       * tests/misc/tsort: Likewise.
+       * tests/misc/unexpand: Likewise.
+       * tests/misc/wc-files0-from: Likewise.
+       * tests/misc/xstrtol: Likewise.
+       * tests/mv/i-1: Likewise.
+       * tests/rm/empty-name: Likewise.
+       * tests/rm/unreadable: Likewise.
+
 2007-11-15  Andreas Schwab  <schwab@suse.de>
 
        * m4/include-exclude-prog.m4 (gl_REMOVE_PROG): Fix syntax error.

diff --git a/tests/dd/skip-seek b/tests/dd/skip-seek
index a30195e92ad7b23ea4399d2023bda4e755956fe7..f2c0393fe5c6b5935513a1f58f7373f2c22d0c17 100755 (executable)
--- a/tests/dd/skip-seek
+++ b/tests/dd/skip-seek
@@ -21,7 +21,7 @@
 : ${PERL=perl}
 : ${srcdir=.}
 
-$PERL -e 1 > /dev/null 2>&1 || {
+$PERL -e 'use warnings;' > /dev/null 2>&1 || {
   echo 1>&2 "$0: configure didn't find a usable version of Perl," \
     "so can't run this test"
   exit 77

diff --git a/tests/du/files0-from b/tests/du/files0-from
index cb82daea28fd29ad9dffabb9839f35a6f3179c0b..88f83aab929b5fd920e90a868f09af547a60cf6e 100755 (executable)
--- a/tests/du/files0-from
+++ b/tests/du/files0-from
@@ -21,7 +21,7 @@
 : ${srcdir=.}
 
 
-$PERL -e 1 > /dev/null 2>&1 || {
+$PERL -e 'use warnings;' > /dev/null 2>&1 || {
   echo 1>&2 "$0: configure didn't find a usable version of Perl," \
     "so can't run this test"
   exit 77

diff --git a/tests/misc/base64 b/tests/misc/base64
index 56c5e2427bbe532677d21d5c85dac823854c8598..3276635e8c6a7c510e254d73b0327fac374ef56d 100755 (executable)
--- a/tests/misc/base64
+++ b/tests/misc/base64
@@ -22,7 +22,7 @@
 
 PROG=`echo $0|sed 's,.*/,,'`; export PROG
 
-$PERL -e 1 > /dev/null 2>&1 || {
+$PERL -e 'use warnings;' > /dev/null 2>&1 || {
   echo 1>&2 "$0: configure didn't find a usable version of Perl," \
     "so can't run this test"
   exit 77

diff --git a/tests/misc/basename b/tests/misc/basename
index 07b118559f1ea5e53787dd503c3d1707eeda4c15..e492b9e0ddf86c5f2f0e19d771cd0177f4c67cc6 100755 (executable)
--- a/tests/misc/basename
+++ b/tests/misc/basename
@@ -21,7 +21,7 @@
 
 PROG=`echo $0|sed 's,.*/,,'`; export PROG
 
-$PERL -e 1 > /dev/null 2>&1 || {
+$PERL -e 'use warnings;' > /dev/null 2>&1 || {
   echo 1>&2 "$0: configure didn't find a usable version of Perl," \
     "so can't run this test"
   exit 77

diff --git a/tests/misc/cut b/tests/misc/cut
index 44758343c5568a26e9aff350f1677fd394888b0d..0a8ae3ae601d5918921c0fd0b5670b5f1b3def30 100755 (executable)
--- a/tests/misc/cut
+++ b/tests/misc/cut
@@ -19,7 +19,7 @@
 : ${PERL=perl}
 : ${srcdir=.}
 
-$PERL -e 1 > /dev/null 2>&1 || {
+$PERL -e 'use warnings;' > /dev/null 2>&1 || {
   echo 1>&2 "$0: configure didn't find a usable version of Perl," \
     "so can't run this test"
   exit 77

diff --git a/tests/misc/date b/tests/misc/date
index 61a6f3e947d7308fa4f7f15f8491454dcd38acb8..7408ea2772538975dd648e8970be91a621d498d9 100755 (executable)
--- a/tests/misc/date
+++ b/tests/misc/date
@@ -19,7 +19,7 @@
 : ${PERL=perl}
 : ${srcdir=.}
 
-$PERL -e 1 > /dev/null 2>&1 || {
+$PERL -e 'use warnings;' > /dev/null 2>&1 || {
   echo 1>&2 "$0: configure didn't find a usable version of Perl," \
     "so can't run this test"
   exit 77

diff --git a/tests/misc/dircolors b/tests/misc/dircolors
index e93d2fb7daa3f45b13418d021f892c7be8d7ffb0..01f2211287b0ec4589d489519910320498c31dbe 100755 (executable)
--- a/tests/misc/dircolors
+++ b/tests/misc/dircolors
@@ -19,7 +19,7 @@
 : ${PERL=perl}
 : ${srcdir=.}
 
-$PERL -e 1 > /dev/null 2>&1 || {
+$PERL -e 'use warnings;' > /dev/null 2>&1 || {
   echo 1>&2 "$0: configure didn't find a usable version of Perl," \
     "so can't run this test"
   exit 77

diff --git a/tests/misc/dirname b/tests/misc/dirname
index 7d0ffda8a1c0d88a413ff2fb34f60b105f4b385f..0530175bf0f4f2519bfff2195db9fe4ffc283e79 100755 (executable)
--- a/tests/misc/dirname
+++ b/tests/misc/dirname
@@ -22,7 +22,7 @@
 
 PROG=`echo $0|sed 's,.*/,,'`; export PROG
 
-$PERL -e 1 > /dev/null 2>&1 || {
+$PERL -e 'use warnings;' > /dev/null 2>&1 || {
   echo 1>&2 "$0: configure didn't find a usable version of Perl," \
     "so can't run this test"
   exit 77

diff --git a/tests/misc/expand b/tests/misc/expand
index 7772fefe732d88071473078d64eb94c6fb96d754..b58ff2970c5e92e742f60dd35cb991d84bbe7f5e 100755 (executable)
--- a/tests/misc/expand
+++ b/tests/misc/expand
@@ -22,7 +22,7 @@
 
 PROG=`echo $0|sed 's,.*/,,'`; export PROG
 
-$PERL -e 1 > /dev/null 2>&1 || {
+$PERL -e 'use warnings;' > /dev/null 2>&1 || {
   echo 1>&2 "$0: configure didn't find a usable version of Perl," \
     "so can't run this test"
   exit 77

diff --git a/tests/misc/expr b/tests/misc/expr
index 2a7f4c0d59bdf49b480cb3d22a94c08b90d52fed..360d9058386b12c52962dea6c457f448142cc805 100755 (executable)
--- a/tests/misc/expr
+++ b/tests/misc/expr
@@ -20,7 +20,7 @@
 : ${PERL=perl}
 : ${srcdir=.}
 
-$PERL -e 1 > /dev/null 2>&1 || {
+$PERL -e 'use warnings;' > /dev/null 2>&1 || {
   echo 1>&2 "$0: configure didn't find a usable version of Perl," \
     "so can't run this test"
   exit 77

diff --git a/tests/misc/factor b/tests/misc/factor
index e6d3bcf71065662609fa75d9acd1de34d70ad824..ebe0d6434111b4eca836c62f73c0da68db610855 100755 (executable)
--- a/tests/misc/factor
+++ b/tests/misc/factor
@@ -21,7 +21,7 @@
 : ${PERL=perl}
 : ${srcdir=.}
 
-$PERL -e 1 > /dev/null 2>&1 || {
+$PERL -e 'use warnings;' > /dev/null 2>&1 || {
   echo 1>&2 "$0: configure didn't find a usable version of Perl," \
     "so can't run this test"
   exit 77

diff --git a/tests/misc/fmt b/tests/misc/fmt
index 043bf723a85e413a5068598481f8982d052de3a6..0cc9ba25191706646241527034d69169f918e5f4 100755 (executable)
--- a/tests/misc/fmt
+++ b/tests/misc/fmt
@@ -21,7 +21,7 @@
 : ${PERL=perl}
 : ${srcdir=.}
 
-$PERL -e 1 > /dev/null 2>&1 || {
+$PERL -e 'use warnings;' > /dev/null 2>&1 || {
   echo 1>&2 "$0: configure didn't find a usable version of Perl," \
     "so can't run this test"
   exit 77

diff --git a/tests/misc/fold b/tests/misc/fold
index df017019ee074d7cf883a3e588c65dc3f738c8fe..a43ebf12f89b5833c36be804fa3e2ff08436d8d6 100755 (executable)
--- a/tests/misc/fold
+++ b/tests/misc/fold
@@ -22,7 +22,7 @@
 
 PROG=`echo $0|sed 's,.*/,,'`; export PROG
 
-$PERL -e 1 > /dev/null 2>&1 || {
+$PERL -e 'use warnings;' > /dev/null 2>&1 || {
   echo 1>&2 "$0: configure didn't find a usable version of Perl," \
     "so can't run this test"
   exit 77

diff --git a/tests/misc/head-elide-tail b/tests/misc/head-elide-tail
index ad1fef797e1c99a1b0c8cc0e72979444bac07094..4bdcf535bf783a2ec359a7f11baf67774782400c 100755 (executable)
--- a/tests/misc/head-elide-tail
+++ b/tests/misc/head-elide-tail
@@ -20,7 +20,7 @@
 : ${PERL=perl}
 : ${srcdir=.}
 
-$PERL -e 1 > /dev/null 2>&1 || {
+$PERL -e 'use warnings;' > /dev/null 2>&1 || {
   echo 1>&2 "$0: configure didn't find a usable version of Perl," \
     "so can't run this test"
   exit 77

diff --git a/tests/misc/ls-misc b/tests/misc/ls-misc
index 4fb8f166290293ea29f242e27d4fd07525ef2099..520c5031ea27776752a56c7a99ca54b7a7dfd37a 100755 (executable)
--- a/tests/misc/ls-misc
+++ b/tests/misc/ls-misc
@@ -19,7 +19,7 @@
 : ${PERL=perl}
 : ${srcdir=.}
 
-$PERL -e 1 > /dev/null 2>&1 || {
+$PERL -e 'use warnings;' > /dev/null 2>&1 || {
   echo 1>&2 "$0: configure didn't find a usable version of Perl," \
     "so can't run this test"
   exit 77

diff --git a/tests/misc/md5sum b/tests/misc/md5sum
index 43407a40e359266ce7b323009f44e5c141342f40..1b12e83adaf291074532e54754e7f08a55c3e099 100755 (executable)
--- a/tests/misc/md5sum
+++ b/tests/misc/md5sum
@@ -19,7 +19,7 @@
 : ${PERL=perl}
 : ${srcdir=.}
 
-$PERL -e 1 > /dev/null 2>&1 || {
+$PERL -e 'use warnings;' > /dev/null 2>&1 || {
   echo 1>&2 "$0: configure didn't find a usable version of Perl," \
     "so can't run this test"
   exit 77

diff --git a/tests/misc/md5sum-newline b/tests/misc/md5sum-newline
index 22717d41e8c12beef10e3bf9f994564455660403..e20f0be8ed57016323e1647ebfd35bfccdd1a1be 100755 (executable)
--- a/tests/misc/md5sum-newline
+++ b/tests/misc/md5sum-newline
@@ -19,7 +19,7 @@
 : ${PERL=perl}
 : ${srcdir=.}
 
-$PERL -e 1 > /dev/null 2>&1 || {
+$PERL -e 'use warnings;' > /dev/null 2>&1 || {
   echo 1>&2 "$0: configure didn't find a usable version of Perl," \
     "so can't run this test"
   exit 77

diff --git a/tests/misc/mktemp b/tests/misc/mktemp
index da576e8b23780f7e71dade74057f3279ec634253..ed4b3c2bfcfbe0d41174d7c3440921e386860e64 100755 (executable)
--- a/tests/misc/mktemp
+++ b/tests/misc/mktemp
@@ -21,7 +21,7 @@
 : ${PERL=perl}
 : ${srcdir=.}
 
-$PERL -e 1 > /dev/null 2>&1 || {
+$PERL -e 'use warnings;' > /dev/null 2>&1 || {
   echo 1>&2 "$0: configure didn't find a usable version of Perl," \
     "so can't run this test"
   exit 77

diff --git a/tests/misc/od b/tests/misc/od
index 2395fa11872643c55363740172369090bb7eccc0..d827c2b078d6029e8026f55b7c0c0f40aec4f343 100755 (executable)
--- a/tests/misc/od
+++ b/tests/misc/od
@@ -22,7 +22,7 @@
 
 PROG=`echo $0|sed 's,.*/,,'`; export PROG
 
-$PERL -e 1 > /dev/null 2>&1 || {
+$PERL -e 'use warnings;' > /dev/null 2>&1 || {
   echo 1>&2 "$0: configure didn't find a usable version of Perl," \
     "so can't run this test"
   exit 77

diff --git a/tests/misc/paste-no-nl b/tests/misc/paste-no-nl
index 68f53a12ea099a209e7e0cd0b75ca19254228387..aa5049c7a559a60a26ba534c08c76e189793d91e 100755 (executable)
--- a/tests/misc/paste-no-nl
+++ b/tests/misc/paste-no-nl
@@ -20,7 +20,7 @@
 : ${PERL=perl}
 : ${srcdir=.}
 
-$PERL -e 1 > /dev/null 2>&1 || {
+$PERL -e 'use warnings;' > /dev/null 2>&1 || {
   echo 1>&2 "$0: configure didn't find a usable version of Perl," \
     "so can't run this test"
   exit 77

diff --git a/tests/misc/pr b/tests/misc/pr
index 76c32d6b0e6e0e3fec50f574ff37784006d6e984..0b7e0a210711b6c8bb287026096118b5b6724a05 100755 (executable)
--- a/tests/misc/pr
+++ b/tests/misc/pr
@@ -21,7 +21,7 @@
 : ${srcdir=.}
 
 
-$PERL -e 1 > /dev/null 2>&1 || {
+$PERL -e 'use warnings;' > /dev/null 2>&1 || {
   echo 1>&2 "$0: configure didn't find a usable version of Perl," \
     "so can't run this test"
   exit 77

diff --git a/tests/misc/seq b/tests/misc/seq
index ec843bcf06578b0476b9338b961bd363f8e89801..17c8f0c6c1272585e93085310068fef7e1243d16 100755 (executable)
--- a/tests/misc/seq
+++ b/tests/misc/seq
@@ -20,7 +20,7 @@
 : ${PERL=perl}
 : ${srcdir=.}
 
-$PERL -e 1 > /dev/null 2>&1 || {
+$PERL -e 'use warnings;' > /dev/null 2>&1 || {
   echo 1>&2 "$0: configure didn't find a usable version of Perl," \
     "so can't run this test"
   exit 77

diff --git a/tests/misc/sha1sum b/tests/misc/sha1sum
index 975c570f5a8bd65cf94b3adc9b6a897fcd26f45c..62de889d733bb31deb7073444677edde4f9dc972 100755 (executable)
--- a/tests/misc/sha1sum
+++ b/tests/misc/sha1sum
@@ -19,7 +19,7 @@
 : ${PERL=perl}
 : ${srcdir=.}
 
-$PERL -e 1 > /dev/null 2>&1 || {
+$PERL -e 'use warnings;' > /dev/null 2>&1 || {
   echo 1>&2 "$0: configure didn't find a usable version of Perl," \
     "so can't run this test"
   exit 77

diff --git a/tests/misc/sha1sum-vec b/tests/misc/sha1sum-vec
index d209041683208908e8499f3db9f2ae5f2ac8401b..2dd666c39cc55892c6a8ac5b9397ad460b1c40a7 100755 (executable)
--- a/tests/misc/sha1sum-vec
+++ b/tests/misc/sha1sum-vec
@@ -19,7 +19,7 @@
 : ${PERL=perl}
 : ${srcdir=.}
 
-$PERL -e 1 > /dev/null 2>&1 || {
+$PERL -e 'use warnings;' > /dev/null 2>&1 || {
   echo 1>&2 "$0: configure didn't find a usable version of Perl," \
     "so can't run this test"
   exit 77

diff --git a/tests/misc/sha224sum b/tests/misc/sha224sum
index 220a498648e2d16215114290580f78b0ea5945e8..1fdfd3d50b13158c7963ba722c708bbe275ced3d 100755 (executable)
--- a/tests/misc/sha224sum
+++ b/tests/misc/sha224sum
@@ -21,7 +21,7 @@
 
 PROG=`echo $0|sed 's,.*/,,'`; export PROG
 
-$PERL -e 1 > /dev/null 2>&1 || {
+$PERL -e 'use warnings;' > /dev/null 2>&1 || {
   echo 1>&2 "$0: configure didn't find a usable version of Perl," \
     "so can't run this test"
   exit 77

diff --git a/tests/misc/sha256sum b/tests/misc/sha256sum
index 2d6a0d963afcda0f1c56f9b47ee4908850f704d9..f4f25d8631c6650d1e4336037757d32464178c6c 100755 (executable)
--- a/tests/misc/sha256sum
+++ b/tests/misc/sha256sum
@@ -21,7 +21,7 @@
 
 PROG=`echo $0|sed 's,.*/,,'`; export PROG
 
-$PERL -e 1 > /dev/null 2>&1 || {
+$PERL -e 'use warnings;' > /dev/null 2>&1 || {
   echo 1>&2 "$0: configure didn't find a usable version of Perl," \
     "so can't run this test"
   exit 77

diff --git a/tests/misc/sha384sum b/tests/misc/sha384sum
index 1d3aff0036b5bfb905c6a165ed7eafdebdb782a8..bfb9ed092150c2e230672b306247260611a0f43f 100755 (executable)
--- a/tests/misc/sha384sum
+++ b/tests/misc/sha384sum
@@ -21,7 +21,7 @@
 
 PROG=`echo $0|sed 's,.*/,,'`; export PROG
 
-$PERL -e 1 > /dev/null 2>&1 || {
+$PERL -e 'use warnings;' > /dev/null 2>&1 || {
   echo 1>&2 "$0: configure didn't find a usable version of Perl," \
     "so can't run this test"
   exit 77

diff --git a/tests/misc/sha512sum b/tests/misc/sha512sum
index 74deec5f3bc355c491e24ec22f0cf45bff93765f..55798fc7072bfa46064f971bddee8fd6330302fd 100755 (executable)
--- a/tests/misc/sha512sum
+++ b/tests/misc/sha512sum
@@ -21,7 +21,7 @@
 
 PROG=`echo $0|sed 's,.*/,,'`; export PROG
 
-$PERL -e 1 > /dev/null 2>&1 || {
+$PERL -e 'use warnings;' > /dev/null 2>&1 || {
   echo 1>&2 "$0: configure didn't find a usable version of Perl," \
     "so can't run this test"
   exit 77

diff --git a/tests/misc/sort-merge b/tests/misc/sort-merge
index 7884ef62cc035bd00d7ab4755edf39e5b71007fe..2795b60f5ff912d1c45c555263bac1c84bfbc0f0 100755 (executable)
--- a/tests/misc/sort-merge
+++ b/tests/misc/sort-merge
@@ -19,7 +19,7 @@
 : ${PERL=perl}
 : ${srcdir=.}
 
-$PERL -e 1 > /dev/null 2>&1 || {
+$PERL -e 'use warnings;' > /dev/null 2>&1 || {
   echo 1>&2 "$0: configure didn't find a usable version of Perl," \
     "so can't run this test"
   exit 77

diff --git a/tests/misc/stat-printf b/tests/misc/stat-printf
index 695be26c9200e5c0706a91a92316e650cdf5955a..60d7b6ffa0dfcd9c686bd33a9dfe7f2c1c997e53 100755 (executable)
--- a/tests/misc/stat-printf
+++ b/tests/misc/stat-printf
@@ -19,7 +19,7 @@
 : ${PERL=perl}
 : ${srcdir=.}
 
-$PERL -e 1 > /dev/null 2>&1 || {
+$PERL -e 'use warnings;' > /dev/null 2>&1 || {
   echo 1>&2 "$0: configure didn't find a usable version of Perl," \
     "so can't run this test"
   exit 77

diff --git a/tests/misc/sum b/tests/misc/sum
index 527170798fa24ee2f4c039d4789c767e511d0a0c..d87bdd03febeb171286abf1de323ddc3e179faeb 100755 (executable)
--- a/tests/misc/sum
+++ b/tests/misc/sum
@@ -19,7 +19,7 @@
 : ${PERL=perl}
 : ${srcdir=.}
 
-$PERL -e 1 > /dev/null 2>&1 || {
+$PERL -e 'use warnings;' > /dev/null 2>&1 || {
   echo 1>&2 "$0: configure didn't find a usable version of Perl," \
     "so can't run this test"
   exit 77

diff --git a/tests/misc/test-diag b/tests/misc/test-diag
index f5d7672763e9b48868cc7568d824fe039cb2e746..9f0c7cd70c62d399b951ca26e084ae80b7877226 100755 (executable)
--- a/tests/misc/test-diag
+++ b/tests/misc/test-diag
@@ -19,7 +19,7 @@
 : ${PERL=perl}
 : ${srcdir=.}
 
-$PERL -e 1 > /dev/null 2>&1 || {
+$PERL -e 'use warnings;' > /dev/null 2>&1 || {
   echo 1>&2 "$0: configure didn't find a usable version of Perl," \
     "so can't run this test"
   exit 77

diff --git a/tests/misc/tsort b/tests/misc/tsort
index 7905020349966c2309b230e73cc3bf397bd728be..9a078aec451435bd6aad98ca82ff5cd1b9c2d243 100755 (executable)
--- a/tests/misc/tsort
+++ b/tests/misc/tsort
@@ -20,7 +20,7 @@
 : ${PERL=perl}
 : ${srcdir=.}
 
-$PERL -e 1 > /dev/null 2>&1 || {
+$PERL -e 'use warnings;' > /dev/null 2>&1 || {
   echo 1>&2 "$0: configure didn't find a usable version of Perl," \
     "so can't run this test"
   exit 77

diff --git a/tests/misc/unexpand b/tests/misc/unexpand
index 9752524d5a4c29cf4949e9d49042d36358a143d0..e35434403a40d316a7ad6e21a75de5bd93a5040d 100755 (executable)
--- a/tests/misc/unexpand
+++ b/tests/misc/unexpand
@@ -19,7 +19,7 @@
 : ${PERL=perl}
 : ${srcdir=.}
 
-$PERL -e 1 > /dev/null 2>&1 || {
+$PERL -e 'use warnings;' > /dev/null 2>&1 || {
   echo 1>&2 "$0: configure didn't find a usable version of Perl," \
     "so can't run this test"
   exit 77

diff --git a/tests/misc/wc-files0-from b/tests/misc/wc-files0-from
index 1d46b2a346fe45a61f4ed684d9db71d8ff56fa60..6d0bb8c9942ad09f9451f359df69f1d93d8907da 100755 (executable)
--- a/tests/misc/wc-files0-from
+++ b/tests/misc/wc-files0-from
@@ -24,7 +24,7 @@
 
 PROG=`echo $0|sed 's,.*/,,'`; export PROG
 
-$PERL -e 1 > /dev/null 2>&1 || {
+$PERL -e 'use warnings;' > /dev/null 2>&1 || {
   echo 1>&2 "$0: configure didn't find a usable version of Perl," \
     "so can't run this test"
   exit 77

diff --git a/tests/misc/xstrtol b/tests/misc/xstrtol
index aa2b8a7b54a0e8868fac8d1c4874dc4e97ebd1a6..7fdc4da56cca87a42296a2a11eb71f7565ef7314 100755 (executable)
--- a/tests/misc/xstrtol
+++ b/tests/misc/xstrtol
@@ -24,7 +24,7 @@ fi
 : ${PERL=perl}
 : ${srcdir=.}
 
-$PERL -e 1 > /dev/null 2>&1 || {
+$PERL -e 'use warnings;' > /dev/null 2>&1 || {
   echo 1>&2 "$0: configure didn't find a usable version of Perl," \
     "so can't run this test"
   exit 77

diff --git a/tests/mv/i-1 b/tests/mv/i-1
index d516859218c9b1c4828454ab67e150f64321809f..0fee59cb25698466a6473f99454af0dcc7ff4f1d 100755 (executable)
--- a/tests/mv/i-1
+++ b/tests/mv/i-1
@@ -19,7 +19,7 @@
 : ${PERL=perl}
 : ${srcdir=.}
 
-$PERL -e 1 > /dev/null 2>&1 || {
+$PERL -e 'use warnings;' > /dev/null 2>&1 || {
   echo 1>&2 "$0: configure didn't find a usable version of Perl," \
     "so can't run this test"
   exit 77

diff --git a/tests/rm/empty-name b/tests/rm/empty-name
index ead842245306b86665fa624320d8fadb82fe98b8..a2af5be4cf0b64178bb3568d422c323b5883adbb 100755 (executable)
--- a/tests/rm/empty-name
+++ b/tests/rm/empty-name
@@ -24,7 +24,7 @@
 : ${PERL=perl}
 : ${srcdir=.}
 
-$PERL -e 1 > /dev/null 2>&1 || {
+$PERL -e 'use warnings;' > /dev/null 2>&1 || {
   echo 1>&2 "$0: configure didn't find a usable version of Perl," \
     "so can't run this test"
   exit 77

diff --git a/tests/rm/unreadable b/tests/rm/unreadable
index 4af8280de2afd9c2b012419965aa5f5afa3e402c..16c4c920a4d59af8b24db2360dd5ae8e1769e5e0 100755 (executable)
--- a/tests/rm/unreadable
+++ b/tests/rm/unreadable
@@ -19,7 +19,7 @@
 : ${PERL=perl}
 : ${srcdir=.}
 
-$PERL -e 1 > /dev/null 2>&1 || {
+$PERL -e 'use warnings;' > /dev/null 2>&1 || {
   echo 1>&2 "$0: configure didn't find a usable version of Perl," \
     "so can't run this test"
   exit 77