tests: make all test scripts executable; work with automake-1.12

* tests/Makefile.am (TESTS_ENVIRONMENT): Adapt to work with upcoming
automake-1.12.
* tests/mixed: Make executable.
* tests/zgrep-f: Likewise.
* tests/zgrep-signal: Likewise.
* tests/znew-k: Likewise.

diff --git a/tests/Makefile.am b/tests/Makefile.am
index 9e4b2414fed4d3f33f45ea0dbb92243a4f9bed85..3b6ec31c22ed4247e478910fbfb627a3c356e86e 100644 (file)
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -52,7 +52,6 @@ built_programs = \
 TESTS_ENVIRONMENT =                            \
   tmp__=$$TMPDIR; test -d "$$tmp__" || tmp__=.;        \
   TMPDIR=$$tmp__; export TMPDIR;               \
-  exec 9>&2;                                   \
   shell_or_perl_() {                           \
     if grep '^\#!/usr/bin/perl' "$$1" > /dev/null; then                        \
       if $(PERL) -e 'use warnings' > /dev/null 2>&1; then              \
@@ -85,6 +84,6 @@ TESTS_ENVIRONMENT =                           \
   PERL='$(PERL)'                               \
   SHELL='$(SHELL)'                             \
   PATH='$(abs_top_builddir)$(PATH_SEPARATOR)'"$$PATH" \
-  ; shell_or_perl_
+  ; 9>&2
 
 VERBOSE = yes

diff --git a/tests/mixed b/tests/mixed
old mode 100644 (file)
new mode 100755 (executable)

diff --git a/tests/zgrep-f b/tests/zgrep-f
old mode 100644 (file)
new mode 100755 (executable)

diff --git a/tests/zgrep-signal b/tests/zgrep-signal
old mode 100644 (file)
new mode 100755 (executable)

diff --git a/tests/znew-k b/tests/znew-k
old mode 100644 (file)
new mode 100755 (executable)