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Revert prior patch, by working around autoconf regression.

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* tests/output.at (m4_expand): Add workaround for autoconf 2.62.
("Output file name: ("): Uncomment test.
("Output file name: )"): Likewise.
Based on an idea from Noah Misch.
This commit is contained in:
Joel E. Denny
2008-05-07 02:53:15 +00:00
parent 2c5fa059a3
commit f55efa38ef
2 changed files with 15 additions and 3 deletions
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8
ChangeLog
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@@ -1,3 +1,11 @@
2008-04-23 Eric Blake <ebb9@byu.net>
Revert prior patch, by working around autoconf regression.
* tests/output.at (m4_expand): Add workaround for autoconf 2.62.
("Output file name: ("): Uncomment test.
("Output file name: )"): Likewise.
Based on an idea from Noah Misch.
2008-04-21 Joel E. Denny <jdenny@ces.clemson.edu> 2008-04-21 Joel E. Denny <jdenny@ces.clemson.edu>
Work-around an Autoconf 2.62 AT_SETUP bug that was not present in Work-around an Autoconf 2.62 AT_SETUP bug that was not present in

10
tests/output.at
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@@ -186,9 +186,13 @@ AT_CLEANUP
# Notice that the header file name here cannot contain # Notice that the header file name here cannot contain
# `"' since FILENAME in `#include "FILENAME"' cannot. # `"' since FILENAME in `#include "FILENAME"' cannot.
AT_CHECK_OUTPUT_FILE_NAME([[`~!@#$%^&*()-=_+{}[]|\:;<>, .']]) AT_CHECK_OUTPUT_FILE_NAME([[`~!@#$%^&*()-=_+{}[]|\:;<>, .']])
dnl Autoconf 2.62's AT_SETUP can't handle these, but they worked fine in 2.61. dnl Work around a bug in m4_expand that broke AT_SETUP in autoconf 2.62,
dnl AT_CHECK_OUTPUT_FILE_NAME([[(]]) dnl by using the definition from 2.63.
dnl AT_CHECK_OUTPUT_FILE_NAME([[)]]) m4_define([m4_expand], [_$0(-=<{($1)}>=-)])
m4_define([_m4_expand],
[m4_changequote([-=<{(], [)}>=-])$1m4_changequote([, ])])
AT_CHECK_OUTPUT_FILE_NAME([[(]])
AT_CHECK_OUTPUT_FILE_NAME([[)]])
AT_CHECK_OUTPUT_FILE_NAME([[#]]) AT_CHECK_OUTPUT_FILE_NAME([[#]])
AT_CHECK_OUTPUT_FILE_NAME([[@@]]) AT_CHECK_OUTPUT_FILE_NAME([[@@]])
AT_CHECK_OUTPUT_FILE_NAME([[@{]]) AT_CHECK_OUTPUT_FILE_NAME([[@{]])