[PATCH] AT_TESTED: fix regression in word splitting
Eric Blake <[email protected]>
| Newsgroups | gmane.comp.sysutils.autoconf.bugs,gmane.comp.sysutils.autoconf.patches |
|---|---|
| Message-ID | <[email protected]> |
Regression introduced in commit 851ef51. * lib/autotest/general.m4 (AT_TESTED): Rework loop to quote each element, not the entire argument. --- This appears to fix the problem (when given AT_TESTED([autoconf automake]), we were adding "autoconf automake" instead of "autoconf" "automake" to the list of unique programs), but I'd appreciate an ACK from Paolo to make sure I didn't break the $EXEEXT handling in the process. lib/autotest/general.m4 | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/lib/autotest/general.m4 b/lib/autotest/general.m4 index fff6f61..06d7546 100644 --- a/lib/autotest/general.m4 +++ b/lib/autotest/general.m4 @@ -1794,7 +1794,8 @@ m4_defun([AT_ARG_OPTION_ARG],[_AT_ARG_OPTION([$1],[$2],1,[$3],[$4])]) # must correspond to the version of the package. PATH should be # already preset so the proper executable will be selected. m4_define([AT_TESTED], -[m4_append_uniq_w([AT_tested], ["$1"])]) +[m4_foreach_w([AT_test], [$1], + [m4_append_uniq([AT_tested], "m4_defn([AT_test])", [ ])])]) # AT_COPYRIGHT(TEXT, [FILTER = m4_newline]) -- 1.8.0.2