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cmds: ignore cpu feature check on QEMU

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The cpu_features library doesn't work well enough on QEMU so we skip the
test on any QEMU branded CPU.
This commit is contained in:
Simon Fels 2018-08-07 16:08:06 +02:00
commit 41febe8f75
1 changed files with 6 additions and 3 deletions
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9
src/anbox/cmds/check_features.cpp
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@ -16,6 +16,7 @@
*/
#include "anbox/cmds/check_features.h"
#include "anbox/utils.h"
#include "cpu_features_macros.h"
#include "cpuinfo_x86.h"
@ -38,9 +39,11 @@ anbox::cmds::CheckFeatures::CheckFeatures()
CHECK_BOOL(info.features.sse4_2, "SSE 4.2");
CHECK_BOOL(info.features.ssse3, "SSSE 3");
if (missing_features.size() > 0) {
char brand_string[49];
cpu_features::FillX86BrandString(brand_string);
char brand_string[49];
cpu_features::FillX86BrandString(brand_string);
const auto is_qemu = utils::string_starts_with(brand_string, "QEMU");
if (missing_features.size() > 0 && !is_qemu) {
std::cerr << "The CPU of your computer (" << brand_string << ") does not support all" << std::endl
<< "features Anbox requires." << std::endl
<< "It is missing support for the following features: ";