| Write the CC rule such that it only tries to produce a single output file (the |
| .so). When including the .h files in the compiler invocation, this suggests we |
| should be producing pre-compiled headers too, which doesn't make sense in this |
| context, and Clang happens not to like. |
| |
| Submitted a similar patch upstream: |
| https://lore.kernel.org/linux-wireless/20191105225751.1233-1-briannorris@chromium.org/T/#u |
| but this project is pretty much at the end of its life, as it's not needed for |
| kernels >=4.15. |
| |
| --- a/Makefile |
| +++ b/Makefile |
| @@ -113,9 +113,9 @@ keys.c: utils/key2pub.py $(wildcard $(PUBKEY_DIR)/*.pem) |
| $(NQ) ' Trusted pubkeys:' $(wildcard $(PUBKEY_DIR)/*.pem) |
| $(Q)./utils/key2pub.py $(wildcard $(PUBKEY_DIR)/*.pem) $@ |
| |
| -$(LIBREG): regdb.h reglib.h reglib.c |
| +$(LIBREG): reglib.c regdb.h reglib.h |
| $(NQ) ' CC ' $@ |
| - $(Q)$(CC) $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) -o $@ -shared -Wl,-soname,$(LIBREG) $^ $(filter-out -lreg,$(LDLIBS)) |
| + $(Q)$(CC) $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) -o $@ -shared -Wl,-soname,$(LIBREG) $< $(filter-out -lreg,$(LDLIBS)) |
| |
| install-libreg-headers: |
| $(NQ) ' INSTALL libreg-headers' |
