Kyle Evans 879ce458f4 userland build: replace -fno-common with ${CFCOMMONFLAG} ... This change allows any downstream or otherwise consumer to easily override the new -fno-common default on a temporary basis without having to hack into src.sys.mk, and also makes it a bit easier to search for these specific cases where -fno-common must be overridden with -fcommon or else the build will fail. The gdb build, the only program requiring -fcommon on head/, is switched over as an example usage. It will need it on all branches, so this does not harm future mergability. MFC after: 3 days		2020-04-10 14:01:07 +00:00
..
arch	Disable sbrk() use in GNU tools.	2018-09-21 17:44:05 +00:00
gdb	Fix gdb/kgdb build under WITH_PIE	2019-04-01 19:19:51 +00:00
gdbserver	DIRDEPS_BUILD: Update dependencies.	2017-10-31 00:07:04 +00:00
kgdb	Remove usesless readline compat includes which will reinclude readline.h	2019-09-12 08:54:48 +00:00
libgdb	Make _TO_CPUARCH macro for ARCH to CPUARCH conversions	2017-08-12 17:07:27 +00:00
Makefile	drop GDB_LIBEXEC option (now always true)	2020-03-30 20:05:09 +00:00
Makefile.inc	userland build: replace -fno-common with ${CFCOMMONFLAG}	2020-04-10 14:01:07 +00:00