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From: | Glenn Morris |
Subject: | bug#20338: configure test for nopie with gcc 4.4.3 on Trisquel 4.1 |
Date: | Wed, 15 Apr 2015 15:13:04 -0400 |
User-agent: | Gnus (www.gnus.org), GNU Emacs (www.gnu.org/software/emacs/) |
Package: emacs Version: 25.0.50 On fencepost.gnu.org, I noticed the following oddity in config.log: configure:30326: checking whether gcc -std=gnu99 accepts -nopie configure:30346: gcc -std=gnu99 -o conftest -g3 -O2 -Werror -nopie conftest.c >&5 gcc: unrecognized option '-nopie' configure:30346: $? = 0 configure:30356: result: yes cat /etc/issue Trisquel GNU/Linux 4.1 \n \l gcc --version gcc (Ubuntu 4.4.3-4ubuntu5.1) 4.4.3 cat test.c int main () { return 0; } gcc -std=gnu99 -o conftest -g3 -O2 -Werror -nopie test.c gcc: unrecognized option '-nopie' echo $? 0 Seems odd. Whereas: gcc -std=gnu99 -o conftest -g3 -O2 -Werror -foobar test.c cc1: error: unrecognized command line option "-foobar" echo $? 1
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