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| author | Stefano Lattarini <stefano.lattarini@gmail.com> | 2014-12-19 11:44:12 +0100 |
|---|---|---|
| committer | Stefano Lattarini <stefano.lattarini@gmail.com> | 2014-12-19 12:23:46 +0100 |
| commit | 0015156bcc4d25db3c5504b29618fe1a02c1e4f6 (patch) | |
| tree | ef4b5c638491aeb562bba04a78d609e4a658fc71 /m4 | |
| parent | cca600c6c066dbb8a30baff445c5162a11e67a9c (diff) | |
| download | automake-0015156bcc4d25db3c5504b29618fe1a02c1e4f6.tar.gz | |
Make sure AM_INIT_AUTOMAKE has a trailing newline
This used to be the case until Automke 1.13, but we broke it in
Automake 1.14 (see commit v1.13.1-71-gf78b0f0). This caused
issues like http://debbugs.gnu.org/16841
* m4/init.m4 (AM_INIT_AUTOMAKE): Adjust.
* t/aminit-trailing-dnl-comment-pr16841.sh: New test.
* t/list-of-tests.mk: Add it.
* NEWS, THANKS: Update.
Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
Diffstat (limited to 'm4')
| -rw-r--r-- | m4/init.m4 | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/m4/init.m4 b/m4/init.m4 index 432ff200c..d8350fe44 100644 --- a/m4/init.m4 +++ b/m4/init.m4 @@ -164,7 +164,11 @@ to "yes", and re-run configure. END AC_MSG_ERROR([Your 'rm' program is bad, sorry.]) fi -fi]) +fi +dnl The trailing newline in this macro's definition is deliberate, for +dnl backward compatibility and to allow trailing 'dnl'-style comments +dnl after the AM_INIT_AUTOMAKE invocation. See automake bug#16841. +]) dnl Hook into '_AC_COMPILER_EXEEXT' early to learn its expansion. Do not dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further |