Hi All Testers! Balsa has always been configured so that if it is built from a development source tree, currently a git tree from GitLab, the "-Werror" flag is passed to the compiler. That means that compiler warnings are escalated to errors and the build fails, which is a great incentive for fixing warnings ;-)
That's currently set up for both the autotools build and for Meson. But Meson has a "--werror" option which has the same effect; "-Werror" is passed to the compiler, at least if it's gcc or similar; options like that are preferred over explicit compiler flags (for portability, I guess). But there doesn't seem to be any way to set them conditionally, like we always have with "-Werror". So we could drop the explicit "-Werror" flag and just pass "--werror" to Meson, for instance as "meson configure --werror" in the build directory. But that puts the onus on the tester to ensure that the flag gets set. For myself, I keep a file meson-config with all the options that I use, and make a build directory using meson `cat path/to/meson-config` path/to/build-dir so, to test dropping the explicit "-Werror" flag, I just had to add "--werror" to meson-config and it all works. But we all have different work-flows, and dropping it might be more of a problem for some. Comments? Peter
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