On Fri, Dec 21, 2012 at 09:45:41AM +0100, Jean Delvare wrote: > Hi Guenter, > > On Thu, 20 Dec 2012 08:39:45 -0800, Guenter Roeck wrote: > > I found the problem. -li2c must be specified after the .o files. > > > > Patch: > > > > diff --git a/tools/Module.mk b/tools/Module.mk > > index 1979248..bfd3250 100644 > > --- a/tools/Module.mk > > +++ b/tools/Module.mk > > @@ -21,16 +21,16 @@ TOOLS_TARGETS := i2cdetect i2cdump i2cset i2cget > > # > > > > $(TOOLS_DIR)/i2cdetect: $(TOOLS_DIR)/i2cdetect.o $(TOOLS_DIR)/i2cbusses.o > > - $(CC) $(LDFLAGS) $(TOOLS_LDFLAGS) -o $@ $^ > > + $(CC) $(LDFLAGS) -o $@ $^ $(TOOLS_LDFLAGS) > > > > $(TOOLS_DIR)/i2cdump: $(TOOLS_DIR)/i2cdump.o $(TOOLS_DIR)/i2cbusses.o $(TOOLS_DIR)/util.o > > - $(CC) $(LDFLAGS) $(TOOLS_LDFLAGS) -o $@ $^ > > + $(CC) $(LDFLAGS) -o $@ $^ $(TOOLS_LDFLAGS) > > > > $(TOOLS_DIR)/i2cset: $(TOOLS_DIR)/i2cset.o $(TOOLS_DIR)/i2cbusses.o $(TOOLS_DIR)/util.o > > - $(CC) $(LDFLAGS) $(TOOLS_LDFLAGS) -o $@ $^ > > + $(CC) $(LDFLAGS) -o $@ $^ $(TOOLS_LDFLAGS) > > > > $(TOOLS_DIR)/i2cget: $(TOOLS_DIR)/i2cget.o $(TOOLS_DIR)/i2cbusses.o $(TOOLS_DIR)/util.o > > - $(CC) $(LDFLAGS) $(TOOLS_LDFLAGS) -o $@ $^ > > + $(CC) $(LDFLAGS) -o $@ $^ $(TOOLS_LDFLAGS) > > > > # > > # Objects > > Hmm, OK. The gcc manual page is somewhat confusing on this topic but as > I understand it, when processing a library, it only considers symbols > which were already referenced but not defined, and discards the rest. > So object files must indeed come first on the command line. > > Why it has always worked for me the other way around is a mystery. > Something must have changed, since it works for me with an older version of gcc (4.4). > You have write permissions to the repository, so please just commit > this fix, thanks. > Done. Guenter _______________________________________________ lm-sensors mailing list lm-sensors@xxxxxxxxxxxxxx http://lists.lm-sensors.org/mailman/listinfo/lm-sensors
