When converting old makefiles to the new build-infra, we discovered what
seems to be a bug for Full Debug Symbols on Solaris.
In the file make/common/Defs-solaris.gmk, the following code (somewhat
edited) was added:
ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1)
ifeq ($(LIBRARY_SUPPORTS_FULL_DEBUG_SYMBOLS),1)
ifeq ($(VARIANT), OPT)
CC_OPT = -g -xs $(CC_OPT/$(FASTDEBUG_OPTIMIZATION_LEVEL))
CXX_OPT = -g0 -xs $(CXX_OPT/$(FASTDEBUG_OPTIMIZATION_LEVEL))
endif
endif
endif
However, much further down in the file is the following:
# Default optimization settings based on level.
CC_OPT = $(CC_OPT/$(OPTIMIZATION_LEVEL))
CXX_OPT = $(CXX_OPT/$(OPTIMIZATION_LEVEL))
This is an unconditional assignment to CC[XX]_OPT, which completely
overrides the FDS specialization.
So, either this is unintended (seems most likely), or the FDS stanza is
unnecessary. The net result is anyway that, as far as we call tell, even
with FDS, compilations on Solaris happens without -g.
/Magnus
