alexander.gorrod comments in WT-2882:
I just tried an Evergreen patch build with the latest WiredTiger develop after the CRC branch was merged, and including the ARM Sconscript change. It's still encountering a compile problem on the ARM builder:
The particular errors are copied below. We are pushing to get master updated, so that we can get a set of changes in for the MongoDB 3.2 release next Monday. Would you mind digging into the failure during your day today?
[2016/09/08 04:17:36.784] src/third_party/wiredtiger/src/checksum/arm64/crc32-arm64.c: In function '__wt_checksum_hw': [2016/09/08 04:17:36.784] src/third_party/wiredtiger/src/checksum/arm64/crc32-arm64.c:42:2: error: implicit declaration of function 'asm' [-Werror=implicit-function-declaration] [2016/09/08 04:17:36.784] asm("crc32cb %w[c], %w[c], %w[v]" : [c]"+r"(*&crc) : [v]"r"(+value)) [2016/09/08 04:17:36.784] ^ [2016/09/08 04:17:36.784] src/third_party/wiredtiger/src/checksum/arm64/crc32-arm64.c:63:3: note: in expansion of macro 'CRC32CB' [2016/09/08 04:17:36.784] CRC32CB(crc, *p); [2016/09/08 04:17:36.784] ^ [2016/09/08 04:17:36.784] src/third_party/wiredtiger/src/checksum/arm64/crc32-arm64.c:42:36: error: expected ')' before ':' token [2016/09/08 04:17:36.784] asm("crc32cb %w[c], %w[c], %w[v]" : [c]"+r"(*&crc) : [v]"r"(+value)) [2016/09/08 04:17:36.785] ^ [2016/09/08 04:17:36.785] src/third_party/wiredtiger/src/checksum/arm64/crc32-arm64.c:63:3: note: in expansion of macro 'CRC32CB' [2016/09/08 04:17:36.785] CRC32CB(crc, *p); [2016/09/08 04:17:36.785] ^ [2016/09/08 04:17:36.785] src/third_party/wiredtiger/src/checksum/arm64/crc32-arm64.c:36:36: error: expected ')' before ':' token [2016/09/08 04:17:36.785] asm("crc32cx %w[c], %w[c], %x[v]" : [c]"+r"(*&crc) : [v]"r"(+value)) [2016/09/08 04:17:36.785] ^ [2016/09/08 04:17:36.785] src/third_party/wiredtiger/src/checksum/arm64/crc32-arm64.c:69:3: note: in expansion of macro 'CRC32CX' [2016/09/08 04:17:36.785] CRC32CX(crc, *p64); [2016/09/08 04:17:36.785] ^ [2016/09/08 04:17:36.785] src/third_party/wiredtiger/src/checksum/arm64/crc32-arm64.c:42:36: error: expected ')' before ':' token [2016/09/08 04:17:36.785] asm("crc32cb %w[c], %w[c], %w[v]" : [c]"+r"(*&crc) : [v]"r"(+value)) [2016/09/08 04:17:36.785] ^ [2016/09/08 04:17:36.785] src/third_party/wiredtiger/src/checksum/arm64/crc32-arm64.c:76:3: note: in expansion of macro 'CRC32CB' [2016/09/08 04:17:36.785] CRC32CB(crc, *p); [2016/09/08 04:17:36.785] ^ [2016/09/08 04:17:36.789] cc1: all warnings being treated as errors [2016/09/08 04:17:36.795] scons: *** [build/opt/third_party/wiredtiger/src/checksum/arm64/crc32-arm64.o] Error 1
- related to
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WT-2882 Create CRC32 Hardware implementation for ARM8
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- Closed
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