Mercurial > gnulib
changeset 31156:60b56e01e401
Work around an autoconf limitation on line lengths.
| author | Bruno Haible <bruno@clisp.org> |
|---|---|
| date | Mon, 06 Apr 2009 03:05:17 +0200 |
| parents | a495f8f9d6ac |
| children | 6c2c5aba92d7 |
| files | ChangeLog gnulib-tool |
| diffstat | 2 files changed, 14 insertions(+), 1 deletions(-) [+] |
line wrap: on
line diff
--- a/ChangeLog Mon Apr 06 01:32:32 2009 +0200 +++ b/ChangeLog Mon Apr 06 03:05:17 2009 +0200 @@ -1,3 +1,9 @@ +2009-04-05 Bruno Haible <bruno@clisp.org> + + Work around an autoconf limitation. + * gnulib-tool (func_emit_lib_Makefile_am): Omit the "Reproduce by" + comment line if it would be longer than 3 KB. + 2009-04-05 Bruno Haible <bruno@clisp.org> Avoid test failure with libiconv-1.13.
--- a/gnulib-tool Mon Apr 06 01:32:32 2009 +0200 +++ b/gnulib-tool Mon Apr 06 03:05:17 2009 +0200 @@ -1953,7 +1953,14 @@ echo "## Process this file with automake to produce Makefile.in." func_emit_copyright_notice if test -n "$actioncmd"; then - echo "# Reproduce by: $actioncmd" + # The maximum line length (excluding the terminating newline) of any file + # that is to be preprocessed by config.status is 3070. config.status uses + # awk, and the HP-UX 11.00 awk fails if a line has length >= 3071; + # similarly, the IRIX 6.5 awk fails if a line has length >= 3072. + len=`echo "$actioncmd" | wc -c` + if test -n "$len" && test "$len" -le 3000; then + echo "# Reproduce by: $actioncmd" + fi fi echo uses_subdirs=