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| author | Eric Blake <eblake@redhat.com> | 2010-10-08 10:54:31 -0600 |
|---|---|---|
| committer | Eric Blake <eblake@redhat.com> | 2010-10-08 11:52:16 -0600 |
| commit | 2b0d95faef68d7ed7c08b0edb9ff1c38728376fa (patch) | |
| tree | 02062a11ecb7e64e19a0a2a4b053ad24e15df498 /lib | |
| parent | efa127444a7a0d6c81896bbacb7a7cc48ab9fff1 (diff) | |
| download | autoconf-2b0d95faef68d7ed7c08b0edb9ff1c38728376fa.tar.gz | |
AS_LITERAL_IF: Treat raw = as literal again.
* lib/m4sugar/m4sh.m4 (_AS_LITERAL_IF): Treat = like +.
* tests/m4sh.at (AS@&t@_TR_SH and AS@&t@_TR_CPP)
(AS@&t@_LITERAL_IF): Expand tests.
* NEWS: Document the fix.
Reported via Ben Pfaff; originally http://bugs.debian.org/593838
Signed-off-by: Eric Blake <eblake@redhat.com>
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/m4sugar/m4sh.m4 | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/m4sugar/m4sh.m4 b/lib/m4sugar/m4sh.m4 index 13ad8492..3c9350ac 100644 --- a/lib/m4sugar/m4sh.m4 +++ b/lib/m4sugar/m4sh.m4 @@ -1584,8 +1584,8 @@ m4_define([AS_LITERAL_IF], m4_define([_AS_LITERAL_IF], [m4_if(m4_index([$1], [@S|@]), [-1], [$0_(m4_translit([$1], - [-:%/@{}[]#(),.$2]]]m4_dquote(m4_dquote(m4_defn([m4_cr_symbols2])))[[, - [+++++$$`````]))], [$0_NO])]) + [-:=%/@{}[]#(),.$2]]]m4_dquote(m4_dquote(m4_defn([m4_cr_symbols2])))[[, + [++++++$$`````]))], [$0_NO])]) m4_define([_AS_LITERAL_IF_], [m4_if(m4_translit([$1], [+]), [], [$0YES], |