-fno-common will become the default in GCC10/LLVM11. Plenty of work has been put in to make sure our world builds are no -fno-common clean, so let's slap the build with this until it becomes the compiler default to ensure we don't regress. At this time, we will not be enforcing -fno-common on ports builds. I suspect most ports will be or quickly become -fno-common clean as they're naturally built against compilers that default to it, so this will hopefully become a non-issue in due time. The exception to this, which is actually the status quo, is that kmods built from ports will continue to build with -fno-common. As of the time of writing, I intend to also make stable/12 -fno-common clean. What's been done will be MFC'd to stable/11 if it's easily applicable and/or not much work to massage it into being functional, but I anticipate adding -fcommon to stable/11 builds to maintain its ability to be built with newer compilers for the rest of its lifetime instead of putting in a third branch's worth of effort. |
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.. | ||
colldef | ||
ctypedef | ||
dict | ||
doc | ||
dtrace | ||
examples | ||
i18n | ||
keys | ||
man | ||
misc | ||
mk | ||
monetdef | ||
msgdef | ||
numericdef | ||
security | ||
sendmail | ||
skel | ||
snmp | ||
syscons | ||
tabset | ||
termcap | ||
tests | ||
timedef | ||
vt | ||
zoneinfo | ||
Makefile | ||
Makefile.inc |