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Improve testsuite's --help output.

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* lib/autotest/general.m4: Correct the example in ./testsuite --help.
Improve wording.
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Jim Meyering 2008-12-10 09:57:30 +01:00
parent bef5cc354c
commit 73d519a40a
2 changed files with 12 additions and 5 deletions
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ChangeLog
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@ -1,3 +1,9 @@
2009-06-06 Jim Meyering <meyering@redhat.com>
Improve testsuite --help
* lib/autotest/general.m4: Correct the example in ./testsuite --help.
Improve wording.
2009-06-06 Eric Blake <ebb9@byu.net>
Document fallback behavior of AC_PROG_LEX.

11
lib/autotest/general.m4
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@ -667,16 +667,17 @@ Usage: $[0] [[OPTION]... [VARIABLE=VALUE]... [TESTS]]
Run all the tests, or the selected TESTS, given by numeric ranges, and
save a detailed log file. Upon failure, create debugging scripts.
You should not change environment variables unless explicitly passed
as command line arguments. Set \`AUTOTEST_PATH' to select the executables
Do not change environment variables directly. Instead, set them via
command line arguments. Set \`AUTOTEST_PATH' to select the executables
to exercise. Each relative directory is expanded as build and source
directories relatively to the top level of this distribution. E.g.,
directories relative to the top level of this distribution.
E.g., from within the build directory /tmp/foo-1.0, invoking this:
$ $[0] AUTOTEST_PATH=bin
possibly amounts into
is equivalent to the following, assuming the source directory is /src/foo-1.0:
PATH=/tmp/foo-1.0/bin:/src/foo-1.0/bin:\$PATH
PATH=/tmp/foo-1.0/bin:/src/foo-1.0/bin:\$PATH $[0]
_ATEOF
m4_divert_pop([HELP])dnl
m4_divert_push([HELP_MODES])dnl