Tags: patch With HEAD as commit 05f5d978ae of 2022-11-02 "Initialize child signal handling before posix_spawn too.": $ git clean -fdx && ./autogen.sh all \ && ./configure --enable-checking=structs && make The last step fails with: --8<---------------cut here---------------start------------->8--- CC pdumper.o pdumper.c: In function ‘dump_interval_node’: pdumper.c:2141:3: error: #error "interval_node changed. See CHECK_STRUCTS comment in config.h." 2141 | # error "interval_node changed. See CHECK_STRUCTS comment in config.h." | ^~~~~ pdumper.c: In function ‘dump_overlay’: pdumper.c:2183:3: error: #error "Lisp_Overlay changed. See CHECK_STRUCTS comment in config.h." 2183 | # error "Lisp_Overlay changed. See CHECK_STRUCTS comment in config.h." | ^~~~~ pdumper.c: In function ‘dump_buffer’: pdumper.c:2752:3: error: #error "buffer changed. See CHECK_STRUCTS comment in config.h." 2752 | # error "buffer changed. See CHECK_STRUCTS comment in config.h." | ^~~~~ --8<---------------cut here---------------end--------------->8--- Is this the right fix?