From: Glenn Morris <rgm@gnu.org>
To: 20338@debbugs.gnu.org
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 [thread overview]
Message-ID: <ttfv81433z.fsf@fencepost.gnu.org> (raw)
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
next reply other threads:[~2015-04-15 19:13 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-04-15 19:13 Glenn Morris [this message]
2015-04-15 19:42 ` bug#20338: configure test for nopie with gcc 4.4.3 on Trisquel 4.1 Glenn Morris
2015-04-16 7:18 ` Paul Eggert
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