| Summary: | ASTERISK-24502: Build fails when dev-mode, dont optimize and coverage are enabled | ||
| Reporter: | Corey Farrell (coreyfarrell) | Labels: | |
| Date Opened: | 2014-11-06 04:06:29.000-0600 | Date Closed: | 2014-11-12 07:49:02.000-0600 |
| Priority: | Minor | Regression? | |
| Status: | Closed/Complete | Components: | Core/BuildSystem |
| Versions: | SVN 11.13.1 12.6.1 13.0.0 | Frequency of Occurrence | |
| Related Issues: | |||
| Environment: | Attachments: | ||
| Description: | 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.
The simple fix is to simply prevent COMPILE_DOUBLE when coverage is enabled, that is what I'm proposing here. The other option would be to use a real output location instead of /dev/null, delete the file immediately after building. I'm not sure that is needed, so I've proposed the simpler fix. | ||
| Comments: | |||