Proposed solution for automatic manpage recreation.

[GregoryLand]

I created a way of handling rebuilding of manpages to resolve #49. Feel free to comment or request changes.

[johnramsden]

Thanks @GregoryLand

Im getting the following:

[ 91%] Generating man page : zectl.8.scd -> zectl.8
/bin/sh: line 1: SCDOC-NOTFOUND: command not found
make[2]: *** [docs/CMakeFiles/manpages.dir/build.make:71: docs/zectl.8] Error 127
make[2]: *** Deleting file 'docs/zectl.8'
make[1]: *** [CMakeFiles/Makefile2:263: docs/CMakeFiles/manpages.dir/all] Error 2
make: *** [Makefile:136: all] Error 2

scdoc is installed:

$ which scdoc
/usr/sbin/scdoc

[GregoryLand]

Are you using the scdoc Arch package? If so it should be in /usr/bin/scdoc. Can you give me some details on your build environment? I don't think /usr/sbin is part of my local systems $PATH. Could you check your $PATH variable for me?

[johnramsden]

Oh, i made a new shell, works now. Thanks! Merged.

lrwxrwxrwx 1 root root 3 Sep 18 06:18 /usr/sbin -> bin

[GregoryLand]

Okay good. With the Arch package the scdoc.pc file has
prefix=/usr exec_prefix=${prefix} scdoc=${exec_prefix}/bin/scdoc in it. I was pretty sure using find_program was the right call there. Glad it works now.