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| author | Kevin F. Quinn <kevquinn@gentoo.org> | 2014-09-09 17:41:57 -0400 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2015-02-09 10:02:06 -0500 |
| commit | f14f39cfd7b959c806d822a2f6863873151f0a83 (patch) | |
| tree | 13e81c2166d5ce468e9db8cd9704560ccc850d96 | |
| parent | c24bbd6de049a351efdb2a04f57a0000970f17b3 (diff) | |
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disable PIE when checking for PIC default
When the compiler builds PIEs by default, the configure PIC check is
confused into thinking PIC code is default. The end result is that
we end up with only PIC being produced.
Run the configure check with -fno-PIE so that we produce PIC & non-PIC
(PIE) objects like normal.
2014-09-09 Kevin F. Quinn <kevquinn@gentoo.org>
* configure.ac (libc_cv_pic_default): Pass -fno-PIE.
* configure: Regenerated.
| -rwxr-xr-x | configure | 2 | ||||
| -rw-r--r-- | configure.ac | 2 |
2 files changed, 2 insertions, 2 deletions
@@ -7148,7 +7148,7 @@ cat > conftest.c <<EOF # error PIC is default. #endif EOF -if eval "${CC-cc} -S conftest.c 2>&5 1>&5"; then +if eval "${CC-cc} -fno-PIE -S conftest.c 2>&5 1>&5"; then libc_cv_pic_default=no fi rm -f conftest.* diff --git a/configure.ac b/configure.ac index d89aaf0cdf..9351483c1c 100644 --- a/configure.ac +++ b/configure.ac @@ -2013,7 +2013,7 @@ cat > conftest.c <<EOF # error PIC is default. #endif EOF -if eval "${CC-cc} -S conftest.c 2>&AS_MESSAGE_LOG_FD 1>&AS_MESSAGE_LOG_FD"; then +if eval "${CC-cc} -fno-PIE -S conftest.c 2>&AS_MESSAGE_LOG_FD 1>&AS_MESSAGE_LOG_FD"; then libc_cv_pic_default=no fi rm -f conftest.*]) |