Enable hardening #55
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Enable hardening #55
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Adds some hardening flags that will hopefully make it easier to catch programming mistakes, or stop exploit attempts. See e.g. https://wiki.debian.org/Hardening https://fedoraproject.org/wiki/Changes/Harden_All_Packages There are some additional hardening features that can be given as linker flags (LDFLAGS): -Wl,-z,relro,now but these are not enabled by this commit since they can cause problems for users who load libmunge.so at runtime.
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Adds some hardening flags that will hopefully make it easier to catch
programming mistakes, or stop exploit attempts.
See e.g.
https://wiki.debian.org/Hardening
https://fedoraproject.org/wiki/Changes/Harden_All_Packages
There are some additional hardening features that can be given as
linker flags (LDFLAGS):
-Wl,-z,relro,now
but these are not enabled by this commit since they can cause problems
for users who load libmunge.so at runtime.