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This is an automatically generated e-mail. To reply, visit:
https://reviewboard.asterisk.org/r/4151/
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(Updated Nov. 8, 2014, 1:29 p.m.)
Review request for Asterisk Developers.
Changes
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Disable coverage for shadow compilation. This stops GCC from attempting to
create /dev/null.gcno.
Bugs: ASTERISK-24502
https://issues.asterisk.org/jira/browse/ASTERISK-24502
Repository: Asterisk
Description (updated)
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When coverage and dev-mode are enabled with DONT_OPTIMIZE, it causes build
failure. The double compilation does a 'shadow' build of each file with output
to /dev/null. Unfortunately when coverage is enabled, GCC tries writing to
/dev/null.gcno (at least some versions do). This prevents the build from
proceeding.
This change prevents coverage from being enabled for the shadow build of all
files. This involves using a separate variable to hold the CFLAGS for
coverage, and adding it to the commands for all real builds.
Diffs (updated)
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/branches/11/Makefile.rules 427380
Diff: https://reviewboard.asterisk.org/r/4151/diff/
Testing
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Build with these options now works in Linux Mint 17 (gcc 4.8.2-19ubuntu1).
Thanks,
Corey Farrell
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