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| author | H.J. Lu <hjl.tools@gmail.com> | 2016-06-22 05:39:22 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2016-06-22 05:39:39 -0700 |
| commit | 6b1edb94fedc7103b4929354d27304d0bd756f49 (patch) | |
| tree | 8ec307e7bd06be77c1e3ee1f0035494f54520297 /gold/config.in | |
| parent | 647e4d46495f2bfb0950fd1066c8a660173cca40 (diff) | |
| download | binutils-gdb-6b1edb94fedc7103b4929354d27304d0bd756f49.tar.gz | |
gold: Add a linker configure option --enable-relro
Add a configure option --enable-relro to decide whether -z relro should
be enabled by default. Default to yes.
PR ld/20283
* NEWS: Mention --enable-relro.
* configure.ac: Add --enable-relro.
(DEFAULT_LD_Z_RELRO): New. Set by --enable-relro and default
to 1.
* config.in: Regenerated.
* configure: Likewise.
* options.h (General_options::relro): Default to
DEFAULT_LD_Z_RELRO.
Diffstat (limited to 'gold/config.in')
| -rw-r--r-- | gold/config.in | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gold/config.in b/gold/config.in index 88e8712c75c..d9f7b76f29a 100644 --- a/gold/config.in +++ b/gold/config.in @@ -10,6 +10,9 @@ /* Define if building universal (internal helper macro) */ #undef AC_APPLE_UNIVERSAL_BUILD +/* Define to 1 if you want to enable -z relro in ELF linker by default. */ +#undef DEFAULT_LD_Z_RELRO + /* Define to 1 if translation of program messages to the user's native language is requested. */ #undef ENABLE_NLS |