Log Message:
Pullup ticket #6560 - requested by tnn
lang/wasi-compiler-rt: build fix
lang/wasi-libc: build fix
lang/wasi-libcxx: build fix

Revisions pulled up:
- lang/wasi-compiler-rt/Makefile                                1.4-1.8
- lang/wasi-libc/Makefile                                       1.4-1.5
- lang/wasi-libcxx/Makefile                                     1.5-1.7

---
   Module Name:	pkgsrc
   Committed By:	tnn
   Date:		Fri Jan  7 13:32:48 UTC 2022

   Modified Files:
   	pkgsrc/lang/wasi-compiler-rt: Makefile
   	pkgsrc/lang/wasi-libc: Makefile
   	pkgsrc/lang/wasi-libcxx: Makefile

   Log Message:
   wasi-*: force ABI=32

   These packages were failing when ABI=64 in mk.conf, because then -m64 is
   passed down to clang and WebAssembly currently only supports -m32.

---
   Module Name:	pkgsrc
   Committed By:	tnn
   Date:		Fri Jan  7 13:51:05 UTC 2022

   Modified Files:
   	pkgsrc/lang/wasi-compiler-rt: Makefile

   Log Message:
   wasi-compiler-rt: don't circumvent pkgsrc wrappers

   Fixes build failure on Linux due to BUILDLINK_TRANSFORM not kicking in.

---
   Module Name:	pkgsrc
   Committed By:	tnn
   Date:		Fri Jan  7 14:33:43 UTC 2022

   Modified Files:
   	pkgsrc/lang/wasi-compiler-rt: Makefile
   	pkgsrc/lang/wasi-libcxx: Makefile

   Log Message:
   wasi-*: fix build failure when package already installed

   Only use headers that pkgsrc has permitted via buildlink.

---
   Module Name:	pkgsrc
   Committed By:	tnn
   Date:		Fri Jan  7 15:49:53 UTC 2022

   Modified Files:
   	pkgsrc/lang/wasi-compiler-rt: Makefile
   	pkgsrc/lang/wasi-libc: Makefile
   	pkgsrc/lang/wasi-libcxx: Makefile

   Log Message:
   wasi-*: eliminate -march and/or -mcpu CFLAGS user might have set

   Random CFLAGS from mk.conf are not a good idea in a cross compile scenario.
   Also reset ABI to empty string since -m32 can break some native CMake tests.

---
   Module Name:	pkgsrc
   Committed By:	tnn
   Date:		Fri Jan  7 20:24:40 UTC 2022

   Modified Files:
   	pkgsrc/lang/wasi-compiler-rt: Makefile

   Log Message:
   wasi-compiler-rt: apply band-aid for ranlib error in www/firefox