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test-release.sh: Ignore LC_CTYPE in sed invocation on Darwin Here, sed is used to prepare object files for comparison via cmp. On my Darwin 15.4.0 machine, LC_CTYPE is set to UTF-8 (by default, I believe). Under these circumstances, anything sed is made to read will be treated as UTF-8, prompting it to signal an error if it is not, like so: % sed s/a/b/ <(head -n1 /dev/random) >/dev/null; echo $? sed: RE error: illegal byte sequence 1 % To make sed work as expected, I need to set LC_CTYPE to C: % env LC_CTYPE=C sed s/a/b/ <(head -n1 /dev/random) >/dev/null; echo $? 0 % Without this change, sed will exit with an error for every single file that it compares between phase 2 and phase 3, thereby making it look as if the differences were far larger than they are. Patch by Elias Pipping! Differential Revision: http://reviews.llvm.org/D16548 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@258891 91177308-0d34-0410-b5e6-96231b3b80d8 Hans Wennborg 4 years ago
1 changed file(s) with 3 addition(s) and 2 deletion(s). Raw diff Collapse all Expand all
540540 # Substitute 'Phase2' for 'Phase3' in the Phase 2 object file in
541541 # case there are build paths in the debug info. On some systems,
542542 # sed adds a newline to the output, so pass $p3 through sed too.
543 if ! cmp -s <(sed -e 's,Phase2,Phase3,g' $p2) <(sed -e '' $p3) \
544 16 16 ; then
543 if ! cmp -s \
544 <(env LC_CTYPE=C sed -e 's,Phase2,Phase3,g' $p2) \
545 <(env LC_CTYPE=C sed -e '' $p3) 16 16; then
545546 echo "file `basename $p2` differs between phase 2 and phase 3"
546547 fi
547548 done