| commit | e4a7b344df40b1f4b2e732ddb0d68079ce658d89 | |
| author | Stefan Hajnoczi <stefanha@redhat.com> | |
| Wed, 25 Mar 2015 22:57:36 +0000 (25 18:57 -0400) | ||
| committer | Stefan Hajnoczi <stefanha@redhat.com> | |
| Fri, 22 May 2015 08:37:32 +0000 (22 09:37 +0100) | ||
| tree | 2f0fef74a2cac5f3ab70902fcf2818b363f39b06 | treesnapshot (tar.gz zip) |
| parent | ddd2ef2ce8d693b6e2635a0c20f65744641ff8df | commitdiff |
configure: handle clang -nopie argument warning
gcc 4.9.2 treats -nopie as an error:
cc: error: unrecognized command line option ‘-nopie’
clang 3.5.0 treats -nopie as a warning:
clang: warning: argument unused during compilation: '-nopie'
The causes ./configure to fail with clang:
ERROR: configure test passed without -Werror but failed with -Werror.
Make the -nopie test use -Werror so that compile_prog works for both gcc
and clang.
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: John Snow <jsnow@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: 1427324259-1481-2-git-send-email-jsnow@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
gcc 4.9.2 treats -nopie as an error:
cc: error: unrecognized command line option ‘-nopie’
clang 3.5.0 treats -nopie as a warning:
clang: warning: argument unused during compilation: '-nopie'
The causes ./configure to fail with clang:
ERROR: configure test passed without -Werror but failed with -Werror.
Make the -nopie test use -Werror so that compile_prog works for both gcc
and clang.
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: John Snow <jsnow@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: 1427324259-1481-2-git-send-email-jsnow@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
| configure | diffblobblamehistory |