On Wed, Aug 19, 2020 at 11:44:20AM +0200, Alexey Abramov wrote:
> Hi,
> 
> Efraim Flashner <efraim@flashner.co.il> writes:
> 
> > How are all the XXX_MODULE_DIR variables set? Would it be possible to
> > just set MODULE_DIR to /etc/dovecot/modules and leave the others as-is?
> > They seem to just use a file/folder under MODULE_DIR.
> 
> They set during compilation time. If I pass it as a configuration option, dovecot will try to install libraries there which won't work.

This was enough to jog my memory that we have a couple of packages (with
services) that have configure flags for one directory and install to
%outputs as expected. I came up with the attached patch to make that
happen.

> 
> For example:
> 
> --8<---------------cut here---------------start------------->8---
> -*- mode: rg; default-directory: "~/factory/dovecot/" -*-
> rg started at Wed Aug 19 10:35:00
> 
> /gnu/store/cxy9n8aic4c9zd0r372m6b6yzw3dhcyl-ripgrep-12.1.1/bin/rg --color always --colors match:fg:red -n --type-add gn\:\*.gn --type-add gn\:\*.gni --type-add gyp\:\*.gyp --type-add gyp\:\*.gypi --no-heading --type all -e AUTH_MODULE_DIR
> 
> src/auth/Makefile.am:42:	-DAUTH_MODULE_DIR=\""$(auth_moduledir)"\" \
> src/auth/main.c:195:	modules = module_dir_load(AUTH_MODULE_DIR, NULL, &mod_set);
> src/auth/main.c:226:	modules = module_dir_load_missing(modules, AUTH_MODULE_DIR, names,
> src/doveadm/doveadm-pw.c:40:	modules = module_dir_load_missing(modules, AUTH_MODULE_DIR, NULL, &mod_set);
> src/doveadm/Makefile.am:28:	-DAUTH_MODULE_DIR=\""$(moduledir)/auth"\" \
> 
> rg finished (5 matches found) at Wed Aug 19 10:35:00
> --8<---------------cut here---------------end--------------->8---
> 
> --8<---------------cut here---------------start------------->8---
> -*- mode: rg; default-directory: "~/factory/dovecot/" -*-
> rg started at Wed Aug 19 11:33:25
> 
> /gnu/store/cxy9n8aic4c9zd0r372m6b6yzw3dhcyl-ripgrep-12.1.1/bin/rg --color always --colors match:fg:red -n --type-add gn\:\*.gn --type-add gn\:\*.gni --type-add gyp\:\*.gyp --type-add gyp\:\*.gypi --no-heading --type all -e DOVEADM_MODULEDIR
> 
> src/doveadm/doveadm-util.c:36:	modules = module_dir_load_missing(modules, DOVEADM_MODULEDIR,
> src/doveadm/doveadm-util.c:61:	dir = opendir(DOVEADM_MODULEDIR);
> src/doveadm/Makefile.am:29:	-DDOVEADM_MODULEDIR=\""$(doveadm_moduledir)"\" \
> 
> rg finished (3 matches found) at Wed Aug 19 11:33:25
> --8<---------------cut here---------------end--------------->8---
> 
> --
> Alexey

-- 
Efraim Flashner   <efraim@flashner.co.il>   אפרים פלשנר
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