On Tue, 3 May 2016 11:00:56 +0900 Masahiro Yamada <yamada.masah...@socionext.com> wrote:
Hi, > # Compile .c file, create position independent .o file > # host-cxxshobjs -> .o > quiet_cmd_host-cxxshobjs = HOSTCXX -fPIC $@ > cmd_host-cxxshobjs = $(HOSTCXX) $(hostcxx_flags) -fPIC -c -o $@ $< > $(host-cxxshobjs): $(obj)/%.o: $(src)/%.c FORCE > $(call if_changed_dep,host-cxxshobjs) > > > > > We generally use HOSTCC to compile *.c files, > and HOSTCXX to compile *.cc files. > > > But, here, you mention to use HOSTCXX to compile .c files > such as cyc_complexity_plugin.c, sancov_plugin.c, etc. > > This is not straight-forward. It is worthwhile to comment the reason. I wrote a comment about it here: https://github.com/ephox-gcc-plugins/gcc-plugins_linux-next/commit/74f6343a7f13c071e00c417332051e25f15009ea -- Emese
