吴浩杰 <[email protected]> writes:
> I am currently building Linux From Scratch and trying to cross-compile
> temporary tools. When compiling m4-1.4.20 with the following script:
>
> ./configure --prefix=/usr \
> --host=$LFS_TGT \
> --build=$(./build-aux/config.guess) \
> && make -j$(nproc) \
> && make DESTDIR=$LFS install
>
> I encounter this error during the make step:
>
> make[2]: Entering directory '/mnt/lfs/sources/m4-1.4.20/doc'
> Updating man page m4.1
> help2man: can't get `--help' info from ../src/m4
> Try `--no-discard-stderr' if option outputs to stderr
> make[2]: *** [Makefile:2960: m4.1] Error 2
It looks like you are building from git, am I correct?
The tarball distributes doc/m4.1, so help2man will not be invoked. You
should see something like:
Making all in doc
make[2]: Entering directory '/home/collin/Downloads/m4-1.4.20/doc'
make[2]: Nothing to be done for 'all'.
make[2]: Leaving directory '/home/collin/Downloads/m4-1.4.20/doc'
Collin
