Month: October 2021

Installing old Rails 2.4 (well, somebody need to maintain that legacy code…) on Ubuntu with Ruby 2.4.10 You can get failure during Nokogirii installation. Log ends with: compiling xslt_stylesheet.c xslt_stylesheet.c:112:13: warning: ‘swallow_superfluous_xml_errors’ defined but not used [-Wunused-function] 112 | static void swallow_superfluous_xml_errors(void * userdata, xmlErrorPtr error, …) | ^~~~~~~~~~ cc1: warning: unrecognized command line option…