K 10 svn:author V 5 leres K 8 svn:date V 27 2018-05-03T21:50:21.031880Z K 7 svn:log V 239 This adds devel/xtensa-esp32-elf which builds the Espressif ESP32 toolchain for use with Arduino and FreeRTOS projects. Reviewed by: matthew (mentor) Approved by: matthew (mentor) Differential Revision: https://reviews.freebsd.org/D15271 END