On Nov 22, 2011, at 8:21 PM, Ian Lance Taylor wrote: > Amittai Aviram <amittai.aviram@xxxxxxxx> writes: > >> I am creating a modified version of GCC's libgomp library, which involves a few additional files. I've already added three successfully, but now I have to add a fourth, and I cannot remember the correct procedure. I tried adding the name of the file to the list of *.c files called libgomp_la_SOURCES in Makefile.am (line 34 in my GCC release), and then went to my build directory (which is a sibling to my gcc source's root directory), and entered >> >> ../configure --prefix=<my_install_directory_path> >> make -j >> make -j install >> >> But, when I looked at gcc_obj/x86_64-unknown-linux-gnu, I found no reference to the new file, and an objdump disassembly confirms that the new code is not there. >> >> What is the correct way to add a file to the libgomp build? Thanks! > > After modifying Makefile.am you need to run automake in order to get a > new Makefile.in. > > Ian Thanks! But I just noticed this in the Automake manual: "When you later change some instructions in a Makefile.am or configure.ac, the relevant part of the build system will be regenerated automatically when you execute make." That's at http://www.gnu.org/software/automake/manual/automake.html#Introduction Is it obsolete? Amittai Amittai Aviram PhD Student in Computer Science Yale University 646 483 2639 amittai.aviram@xxxxxxxx http://www.amittai.com
