07b202a847
get rid of testing explicitly for clang (using ${CC:T:Mclang}) in
individual Makefiles.
Instead, use the following extra macros, for use with clang:
- NO_WERROR.clang (disables -Werror)
- NO_WCAST_ALIGN.clang (disables -Wcast-align)
- NO_WFORMAT.clang (disables -Wformat and friends)
- CLANG_NO_IAS (disables integrated assembler)
- CLANG_OPT_SMALL (adds flags for extra small size optimizations)
As a side effect, this enables setting CC/CXX/CPP in src.conf instead of
make.conf! For clang, use the following:
CC=clang
CXX=clang++
CPP=clang-cpp
MFC after: 2 weeks
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| .. | ||
| atalk.c | ||
| bpf.c | ||
| if.c | ||
| inet6.c | ||
| inet.c | ||
| ipsec.c | ||
| ipx.c | ||
| main.c | ||
| Makefile | ||
| mbuf.c | ||
| mroute6.c | ||
| mroute.c | ||
| netgraph.c | ||
| netisr.c | ||
| netstat.1 | ||
| netstat.h | ||
| pfkey.c | ||
| route.c | ||
| sctp.c | ||
| unix.c | ||