Bug 150720 – dev-ruby/sqlite3-ruby automagic swig dependency

• Status: RESOLVED FIXED
• Product: Gentoo Linux

[Description Richard Brown (RETIRED) 2006-10-10 02:47:22 UTC]

the gem install for sqlite3-ruby checks to see if swig (USE="ruby") is installed, if it is it changes the bindings it produces.

http://code.whytheluckystiff.net/camping/wiki/BeAlertWhenOnSqlite3

[Comment 1 Richard Brown (RETIRED) 2006-10-10 02:49:19 UTC]

Created attachment 99269 [details, diff]
sqlite3-ruby-1.1.0-r1.diff

patch sqlite3-ruby-1.1.0 to use a swig USE flag, if swig is used, it makes sure swig was compiled with USE="ruby"

[Comment 2 Carsten Lohrke (RETIRED) 2006-10-10 04:47:15 UTC]

Simply adding the use flag doesn't suffice, as having swig installed, but using USE=-swig, would built it using swig, but not storing the dependency. 

[Comment 3 Richard Brown (RETIRED) 2006-10-10 04:58:36 UTC]

Sorry, i didn't explain the patch properly, the patch also include this pkg_setup, does it not cover that?

+pkg_setup() {
+	if useq swig && ! built_with_use dev-lang/swig ruby ; then
+	  eerror "You must compile swig with ruby bindings. Please add"
+	  eerror "'ruby' to your USE flags and recompile swig"
+	  die "swig needs ruby bindings"
+	elif useq !swig && has_version dev-lang/swig && built_with_use dev-lang/swig ruby ; then
+	  eerror "You have not specified 'swig' in your USE flags but"
+	  eerror "swig is installed with ruby bindings. Either add"
+	  eerror "'swig' to your USE flags or recompile swig without"
+	  eerror "ruby bindings"
+	  die "USE=\"-swig\" but swig was compile with USE=\"ruby\""
+	fi
+}

[Comment 4 Nguyen Thai Ngoc Duy (RETIRED) 2006-12-16 06:10:38 UTC]

Or patch it so that it won't use swig if swig use flag isn't set

[Comment 5 Nguyen Thai Ngoc Duy (RETIRED) 2006-12-16 06:50:59 UTC]

Created attachment 104134 [details, diff]
new patch

You'll need new gems.eclass from bug #158286

[Comment 6 Nguyen Thai Ngoc Duy (RETIRED) 2006-12-16 06:51:48 UTC]

Created attachment 104135 [details, diff]
sqlite3-ruby-1.1.0-no-swig.patch

[Comment 7 Richard Brown (RETIRED) 2007-02-23 11:52:45 UTC]

This is fixed in CVS with version 1.2.1