| Summary: | archivers/unrar build error on arm64 with hardware CRC or AES | ||
|---|---|---|---|
| Product: | Ports & Packages | Reporter: | John F. Carr <jfc> |
| Component: | Individual Port(s) | Assignee: | Po-Chuan Hsieh <sunpoet> |
| Status: | New --- | ||
| Severity: | Affects Only Me | Flags: | bugzilla:
maintainer-feedback?
(sunpoet) |
| Priority: | --- | ||
| Version: | Latest | ||
| Hardware: | Any | ||
| OS: | Any | ||
Make /etc/make.conf has CPUTYPE?=cortex-a57 This causes a build error in archivers/unrar: ===> Building for unrar-7.00,6 c++ -DOPENSSL_AES -I/usr/include -O2 -pipe -mcpu=cortex-a57 -fstack-protector-strong -fno-strict-aliasing -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -DRAR_SMP -DUNRAR -c rar.cpp In file included from rar.cpp:1: In file included from ./rar.hpp:6: ./os.hpp:158:10: fatal error: 'asm/hwcap.h' file not found 158 | #include <asm/hwcap.h> | ^~~~~~~~~~~~~ 1 error generated. *** Error code 1 My CPU setting enables the __ARM_FEATURE macros tested in this part of os.hpp added in unrar7. #if defined(__aarch64__) && (defined(__ARM_FEATURE_CRYPTO) || defined(__ARM_FEATURE_CRC32)) #include <arm_neon.h> #ifndef _APPLE #include <sys/auxv.h> #include <asm/hwcap.h> #endif #ifdef __ARM_FEATURE_CRYPTO #define USE_NEON_AES #endif #ifdef __ARM_FEATURE_CRC32 #define USE_NEON_CRC32 #endif #endif The header file assumes the 64 bit world consists entirely of Apple and Linux.