gh-99108: Inform HACL when explicit_bzero is unavailable #123027
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!buildbot RHEL7 |
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🤖 New build scheduled with the buildbot fleet by @mhsmith for commit c903381 🤖 The command will test the builders whose names match following regular expression: The builders matched are:
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msprotz
approved these changes
Aug 14, 2024
erlend-aasland
approved these changes
Aug 15, 2024
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Thank you! |
blhsing
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Aug 22, 2024
…nGH-123027) Inform HACL whether explicit_bzero is available
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For context, see #99108 (comment).
This PR fixes the build on Android and RHEL7 by defining LINUX_NO_EXPLICIT_BZERO when
explicit_bzerois unavailable. It turns out there was already an autoconf check for this function, so I reused it.Instead of creating a new Makefile variable, I appended the definition to LIBHACL_CFLAGS. This may be useful if HACL uses it in other files in the future.