Ravi Prakash created MAPREDUCE-6810:
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Summary: hadoop-mapreduce-client-nativetask compilation broken on
GCC-6.2.1
Key: MAPREDUCE-6810
URL: https://issues.apache.org/jira/browse/MAPREDUCE-6810
Project: Hadoop Map/Reduce
Issue Type: Task
Affects Versions: 3.0.0-alpha1
Reporter: Ravi Prakash
Assignee: Ravi Prakash
I recently upgraded from Fedora 22 to Fedora 25 (I'm assuming this means the
latest and greatest compilers, cmake etc.) My trunk build failed with this
error:
{code}
[WARNING]
/home/raviprak/Code/hadoop/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-nativetask/src/main/native/src/lib/Log.h:35:67:
error: unable to find string literal operator ‘operator""_fmt_’ with ‘const
char [37]’, ‘long unsigned int’ arguments
[WARNING] fprintf(LOG_DEVICE, "%02d/%02d/%02d %02d:%02d:%02d INFO
"_fmt_"\n", \
{code}
https://access.redhat.com/documentation/en-US/Red_Hat_Developer_Toolset/3/html/User_Guide/sect-Changes_in_Version_3.0-GCC.html
bq.This applies to any string literal followed without white space by some
macro. To fix this, add some white space between the string literal and the
macro name.
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