swi-prolog-lite: Add an initial analysis of documentation problem

[Leonardo Taccari <leot%NetBSD.org@localhost>]

Module Name:	pkgsrc-wip
Committed By:	Leonardo Taccari <leot%NetBSD.org@localhost>
Pushed By:	leot
Date:		Wed Feb 6 12:41:14 2019 +0100
Changeset:	164d454d8abf13055278d2f72c4f8cec54407c05

Modified Files:
	swi-prolog-lite/TODO

Log Message:
swi-prolog-lite: Add an initial analysis of documentation problem

(Apart that, probably enabling core packages will make swi-prolog-lite
more similar as it was in 7.6.4.)

To see a diff of this commit:
https://wip.pkgsrc.org/cgi-bin/gitweb.cgi?p=pkgsrc-wip.git;a=commitdiff;h=164d454d8abf13055278d2f72c4f8cec54407c05

Please note that diffs are not public domain; they are subject to the
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diffstat:
 swi-prolog-lite/TODO | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diffs:
diff --git a/swi-prolog-lite/TODO b/swi-prolog-lite/TODO
index 71daaad54e..a39ebc62b4 100644
--- a/swi-prolog-lite/TODO
+++ b/swi-prolog-lite/TODO
@@ -7,5 +7,9 @@
   needs to be adopted for cmake migration)
 - -DINSTALL_DOCUMENTATION=OFF is needed otherwise the build fails with:
    don't know how to make ../man/pldoc. Stop
-  Investigate if there is a way to solve that and provide the documentation via
-  swi-prolog-lite package.
+  This probably fails because we pass -DSWIPL_PACKAGES=OFF and
+  -DINSTALL_DOCUMENTATION=ON actually needs some packages.
+  We should probably explicitly disable all packages in
+  swi-prolog-lite/Makefile (similarly to what we do in
+  swi-prolog-packages/Makefile) except SWIPL_PACKAGES_BASIC and remove
+  -DSWIPL_PACKAGES=OFF.