pkgsrc/security/libstark/patches/patch-libstark__src__protocols__Ali__prover.cpp
agc 57a461e2ef Import libstark-20191018 into the packages collection
The libSTARK library implements scalable and transparent argument of
	knowledge (STARK) systems.  These systems can be executed with, or
	without, zero knowledge (ZK), and may be designed as either
	interactive or non-interactive protocols.  The theoretical
	constructions which this library implements are described in detail in
	the zk-STARK paper:

	Scalable, transparent, and post-quantum secure computational integrity
	Eli Ben-Sasson and Iddo Bentov and Yinon Horesh and Michael Riabzev

		https://eprint.iacr.org/2018/046
2019-10-28 17:46:58 +00:00

33 lines
988 B
C++

$NetBSD: patch-libstark__src__protocols__Ali__prover.cpp,v 1.1 2019/10/28 17:46:58 agc Exp $
NetBSD has no sys/sysinfo.h
--- libstark/src/protocols/Ali/prover.cpp 2019/10/19 04:15:01 1.1
+++ libstark/src/protocols/Ali/prover.cpp 2019/10/19 04:15:57
@@ -6,7 +6,7 @@
#include "reductions/BairToAcsp/BairToAcsp.hpp"
#include <set>
-#if __GNUG__
+#if __linux__
#include <sys/sysinfo.h>
#endif
@@ -165,7 +165,7 @@
unsigned short logVM;
//compute RAM amount on current machine
{
-#if __GNUG__
+#if __linux__
struct sysinfo info;
sysinfo(&info);
logRAM = std::floor(Log2(info.totalram));
@@ -585,7 +585,7 @@
unsigned short logRAM;
//compute RAM amount on current machine
{
-#if __GNUG__
+#if __linux__
struct sysinfo info;
sysinfo(&info);
logRAM = Log2(std::round(info.totalram));