bantilan edited a comment on issue #1717: URL: https://github.com/apache/incubator-pagespeed-ngx/issues/1717#issuecomment-772481502
Got the same error on Ubuntu 20.10 (groovy), GCC 10.2.0: ``` -Wl,-Bsymbolic-functions -Wl,-z,relro -Wl,-z,now -Wl,--as-needed -pie -ldl -lpthread -lpthread -lcrypt /root/nginx-1.19.6/debian/modules/ngx_pagespeed/psol/lib/Release/linux/x64/pagespeed_automatic.a -lstdc++ -lrt -pthread -lm -luuid -lm -lpcre -lssl -lcrypto -ldl -lpthread -lz \ -Wl,-E /usr/bin/ld: /root/nginx-1.19.6/debian/modules/ngx_pagespeed/psol/lib/Release/linux/x64/pagespeed_automatic.a(107.signals.o.o): in function `pagespeed_ol_apr_signal_description_get': signals.c:(.text.apr_signal_description_get+0xe): undefined reference to `sys_siglist' collect2: error: ld returned 1 exit status make[2]: *** [objs/Makefile:397: objs/nginx] Error 1 make[2]: Leaving directory '/root/nginx-1.19.6/debian/build-nginx' make[1]: *** [Makefile:8: build] Error 2 make[1]: Leaving directory '/root/nginx-1.19.6/debian/build-nginx' make: *** [debian/rules:52: build-arch.nginx] Error 2 dpkg-buildpackage: error: debian/rules build subprocess returned exit status 2 ``` ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org