Steps to Reproduce:
1. Unpack xsldbg 3.1.7 source, change to the source directory
2. Run aclocal-1.8; automake-1.8
File src/libxsldbg/Makefile.in contains a bogus replica of a multi-line variable
assignment without trailing backslashes:
A correct assignment to SOURCES with the same file list can be seen later in the
Correct src/libxsldbg/Makefile.in file as produced by automake-1.7 in the same
It was an error in xsldbg, fixed in xsldbg-3.1.7-alt3 a long time ago.
BTW, Neither xsldbg not automake_1.8 present in Sisyphus now.