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author | Szabolcs Nagy <szabolcs.nagy@arm.com> | 2021-01-20 12:26:31 +0000 |
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committer | Szabolcs Nagy <szabolcs.nagy@arm.com> | 2021-01-21 15:54:50 +0000 |
commit | 374cef32ac36d956f75ccc6416872498bbe66e82 (patch) | |
tree | b18b4acae8e2eb2e0ded3377e609e46aad955a5a /config.h.in | |
parent | bfe04789a8d9014cf3177137651f8f93dd4a00ca (diff) | |
download | glibc-374cef32ac36d956f75ccc6416872498bbe66e82.zip glibc-374cef32ac36d956f75ccc6416872498bbe66e82.tar.gz glibc-374cef32ac36d956f75ccc6416872498bbe66e82.tar.bz2 |
configure: Check for static PIE support
Add SUPPORT_STATIC_PIE that targets can define if they support
static PIE. This requires PI_STATIC_AND_HIDDEN support and various
linker features as described in
commit 9d7a3741c9e59eba87fb3ca6b9f979befce07826
Add --enable-static-pie configure option to build static PIE [BZ #19574]
Currently defined on x86_64, i386 and aarch64 where static PIE is
known to work.
Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Diffstat (limited to 'config.h.in')
-rw-r--r-- | config.h.in | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/config.h.in b/config.h.in index 947feef..06ee8ae 100644 --- a/config.h.in +++ b/config.h.in @@ -259,6 +259,9 @@ /* Build glibc with tunables support. */ #define HAVE_TUNABLES 0 +/* Define if static PIE is supported. */ +#undef SUPPORT_STATIC_PIE + /* Define if static PIE is enabled. */ #define ENABLE_STATIC_PIE 0 |