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* Add a compile-time check for FORTIFY_SOURCE supportBrent Cook2020-08-221-1/+1
| | | | | This is broken on some platforms, so pull in the conditional macro from the latest version of autoconf-archive to test for working support.
* fix libtool 2.4.2 stack-protector flag handlingBrent Cook2015-06-131-1/+3
| | | | | | | | Teach libtool 2.4.2 how to pass -fstack-protector* to the linker so libssp is properly linked in on some toolchains. See upstream patch: https://github.com/instantinfrastructure/poky-daisy/blob/master/meta/recipes-devtools/libtool/libtool/respect-fstack-protector.patch Thanks to kinichiro inoguchi
* always check if ssp needs to be linkedBrent Cook2015-06-111-3/+1
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* fix definition of DISABLE_AS_EXECUTABLE_STACKBrent Cook2015-05-231-1/+1
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* refactor configure into separate m4 macrosBrent Cook2015-05-231-0/+109
this allows for some reusability with libtls