Print Page - bug :: virual target rebuild : targets cleanup

If you make a virtual target, and rebuild it, targets are cleaned BEFORE all the targets builds ; so the first target build is correct, but starting from the second target build, the .o files of the first target build are re-used.

Code

-------------- Clean: devel-ms in cb-oflp-plugin (compiler: GNU GCC Compiler)---------------
Cleaned "cb-oflp-plugin - devel-ms"

-------------- Clean: debug-ms in cb-oflp-plugin (compiler: GNU GCC Compiler)---------------
Cleaned "cb-oflp-plugin - debug-ms"

-------------- Clean: release-ms in cb-oflp-plugin (compiler: GNU GCC Compiler)---------------
Cleaned "cb-oflp-plugin - release-ms"

-------------- Build: devel-ms in cb-oflp-plugin (compiler: GNU GCC Compiler)---------------
mingw32-g++.exe -g -mthreads -fmessage-length=0 -fexceptions -Winvalid-pch -DBUILDING_PLUGIN {...} -o obj\src\oflp-log.o
{...}
mingw32-g++.exe -g -mthreads -fmessage-length=0 -fexceptions -Winvalid-pch -DBUILDING_PLUGIN {...} -o obj\src\oflp-settings.o
mingw32-g++.exe -shared   -Wl,--dll {...} -o plugin\devel\ms\x32_4.9.2\OpenFilesListPlus.dll -mthreads -fmax-errors=0  -lcodeblocks -lwxmsw28u
Output file is plugin\devel\ms\x32_4.9.2\OpenFilesListPlus.dll with size 4.12 MB
Running target post-build steps
{...}

-------------- Build: debug-ms in cb-oflp-plugin (compiler: GNU GCC Compiler)---------------
{ MISSING MODULES COMPILATION HERE }
mingw32-g++.exe -shared   -Wl,--dll {...} -o plugin\devel\ms\x32_4.9.2\OpenFilesListPlus.dll -mthreads -fmax-errors=0  -lcodeblocks -lwxmsw28u
Output file is plugin\debug\ms\x32_4.9.2\OpenFilesListPlus.dll with size 4.12 MB
Running target post-build steps
{...}

-------------- Build: release-ms in cb-oflp-plugin (compiler: GNU GCC Compiler)---------------
{ MISSING MODULES COMPILATION HERE }
mingw32-g++.exe -shared   -Wl,--dll {...} -o plugin\devel\ms\x32_4.9.2\OpenFilesListPlus.dll -mthreads -fmax-errors=0  -lcodeblocks -lwxmsw28u
Output file is plugin\release\ms\x32_4.9.2\OpenFilesListPlus.dll with size 4.12 MB
Running target post-build steps
{...}

Process terminated with status 0 (0 minute(s), 22 second(s))
0 error(s), 0 warning(s) (0 minute(s), 22 second(s))

In the rebuild process, each target cleanup should occur just before the target build.

Quote from: earlgrey on January 10, 2016, 09:17:38 am

If you make a virtual target, and rebuild it, targets are cleaned BEFORE all the targets builds ; so the first target build is correct, but starting from the second target build, the .o files of the first target build are re-used.

To my knowledge thats an option you can change in the compiler options... Can't look ATM - no C::B at hand.

Apologizes, you are right, it is in :
Global compiler settings -> build Options -> Rebuild workspace / project

Generally it is better to setup your targets to output object files in different directories.
So in the future if we add parallel compilation of targets they'll still build fine.

Code::Blocks Forums

Developer forums (C::B DEVELOPMENT STRICTLY!) => Development => Topic started by: earlgrey on January 10, 2016, 09:17:38 am