Similar to a reported issue in gnulib: https://lists.gnu.org/archive/html/bug-gnulib/2024-04/msg00051.html.
Adhrere to the M4 serial file format documented at https://www.gnu.org/software/automake/manual/html_node/Serials.html. * m4/bison-check-compiler-flag.m4: Make formatting consistent. * m4/bison-cxx-std.m4: Make serial number effective. * m4/bison-i18n.m4: Ditto. * m4/flex.m4: Ditto. Copyright-paperwork-exempt: yes --- v2: Crank serial number for changes too. This makes life a lot easier if trying to detect changes because you can assume that sensible macros map serial:checksum 1:1. Thanks to Eric Gallager for reporting. m4/bison-check-compiler-flag.m4 | 3 +-- m4/bison-cxx-std.m4 | 3 ++- m4/bison-i18n.m4 | 3 ++- m4/flex.m4 | 3 ++- 4 files changed, 7 insertions(+), 5 deletions(-) diff --git a/m4/bison-check-compiler-flag.m4 b/m4/bison-check-compiler-flag.m4 index 89853069..d636a8bf 100644 --- a/m4/bison-check-compiler-flag.m4 +++ b/m4/bison-check-compiler-flag.m4 @@ -1,6 +1,5 @@ # bison-check-compile-flag.m4 - -# serial 1 +# serial 2 # Copyright (C) 2018-2022 Free Software Foundation, Inc. diff --git a/m4/bison-cxx-std.m4 b/m4/bison-cxx-std.m4 index cc7fea19..6c6c4a6d 100644 --- a/m4/bison-cxx-std.m4 +++ b/m4/bison-cxx-std.m4 @@ -1,4 +1,5 @@ -# bison-cxx-std.m4 serial 1 +# bison-cxx-std.m4 +# serial 2 # Copyright (C) 2018-2022 Free Software Foundation, Inc. diff --git a/m4/bison-i18n.m4 b/m4/bison-i18n.m4 index 24d53991..1d15a9dc 100644 --- a/m4/bison-i18n.m4 +++ b/m4/bison-i18n.m4 @@ -1,4 +1,5 @@ -# bison-i18n.m4 serial 2 +# bison-i18n.m4 +# serial 3 dnl Copyright (C) 2005-2006, 2009-2015, 2018-2022 Free Software dnl Foundation, Inc. diff --git a/m4/flex.m4 b/m4/flex.m4 index c5ed43ac..23b641cb 100644 --- a/m4/flex.m4 +++ b/m4/flex.m4 @@ -1,4 +1,5 @@ -# flex.m4 serial 2 +# flex.m4 +# serial 3 # Copyright (C) 2012-2015, 2018-2022 Free Software Foundation, Inc. # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, -- 2.44.0
