Richard Sandiford via Gcc-help <gcc-help@xxxxxxxxxxx> writes: > makeinfo --split-size=5000000 --no-split -I /foo -I . -I include -o /foo/gccint.info gccint.texi > > and similarly for the other top-level .texi files. The full list of > top-level .texi files is: > > cpp.texi > cppinternals.texi > gcc.texi > gccinstall.texi > gccint.texi > > There are then other language-specific files in other directories, > e.g. gfc-internals.texi and gfortran.texi in fortran/ Thanks Richard. This worked (mostly). There was an error in producing ‘gcc.info’ though. So I used ‘--force’ option. --8<---------------cut here---------------start------------->8--- makeinfo --split-size=5000000 --no-split -I ~/work/gnu/gcc/foo/ -I . -I include/ -o ~/work/gnu/gcc/foo/gcc.info gcc.texi /Users/pankaj/work/gnu/gcc/gcc/doc//invoke.texi:247: warning: unlikely character , in @var. /Users/pankaj/work/gnu/gcc/gcc/doc//invoke.texi:2202: @include `./../libiberty/at-file.texi': No such file or directory. /Users/pankaj/work/gnu/gcc/gcc/doc//invoke.texi:3080: warning: `.' or `,' must follow @xref, not `)'. /Users/pankaj/work/gnu/gcc/gcc/doc//invoke.texi:3392: warning: unlikely character , in @var. /Users/pankaj/work/gnu/gcc/gcc/doc//invoke.texi:33058: warning: `.' or `,' must follow @xref, not `)'. /Users/pankaj/work/gnu/gcc/gcc/doc//invoke.texi:33120: warning: `.' or `,' must follow @xref, not `f'. /Users/pankaj/work/gnu/gcc/gcc/doc//invoke.texi:33338: warning: `.' or `,' must follow @xref, not `f'. makeinfo: Removing output file `/Users/pankaj/work/gnu/gcc/foo/gcc.info' due to errors; use --force to preserve. --8<---------------cut here---------------end--------------->8--- And ‘gccinstall.texi’ wasn’t found. But for now that is sufficient for me. And I am hoping that the generated files are okay. -- Regards .. Pankaj