Binutils with MCST patches
470dd0a647
When adding a .c file in subdirectory (e.g. mi/), the current practice is to add an explicit rule, such as: mi-cmd-break.o: $(srcdir)/mi/mi-cmd-break.c $(COMPILE) $(srcdir)/mi/mi-cmd-break.c $(POSTCOMPILE) I find it a bit verbose and cumbersome. Since we now require GNU make, we can change those rules with pattern rules, one for each subdirectory. For example, the following rule works for all files under mi: %.o: $(srcdir)/mi/%.c $(COMPILE) $< $(POSTCOMPILE) Those pattern rules assume that the source and target files have the same stem (foo.c and foo.o). In one case, common-agent.o is generated from common/agent.c, to avoid a conflict with the agent.o in gdb/. In this case, I kept the explicit rule, which takes precedence over the pattern rule. We could also rename common/agent.c to common/common-agent.c to get rid of the special case and still avoid the clash, as it is done with common/common-regcache.c, for example. This strategy was the least intrusive I found, as it only requires changing the rules, not the target names. I also considered two other solutions, which I did not like because I would have had to change target names a bit everywhere. - Replicate the source directory structure in the build directory, which would generate common/agent.o from common/agent.c. However, something was not right with the dependency tracking (the .deps directory). It's probably not hard to fix, but I did not investigate further. - Name the object files after the directory they are in, so that common/agent.c would generate common_agent.c. GDBserver can benefit from the same treatment, but I'll do it in another patch. Built-tested with --enable-targets=all. New in v2: - Regroup pattern rules for .c -> .o compilation in a single place. - Add comment about common-agent.o. gdb/ChangeLog: (PYTHON_CFLAGS): Move up. (%.o: $(srcdir)/arch/%.c): New rule. (%.o: $(srcdir)/cli/%.c): New rule. (%.o: $(srcdir)/common/%.c): New rule. (%.o: $(srcdir)/compile/%.c): New rule. (%.o: $(srcdir)/gdbtk/generic/%.c): New rule. (%.o: $(srcdir)/guile/%.c): New rule. (%.o: $(srcdir)/mi/%.c): New rule. (%.o: $(srcdir)/nat/%.c): New rule. (%.o: $(srcdir)/python/%.c): New rule. (%.o: $(srcdir)/target/%.c): New rule. (%.o: $(srcdir)/tui/%.c): New rule. (cli-cmds.o): Remove. (cli-decode.o): Likewise. (cli-dump.o): Likewise. (cli-interp.o): Likewise. (cli-logging.o): Likewise. (cli-script.o): Likewise. (cli-setshow.o): Likewise. (cli-utils.o): Likewise. (compile.o): Likewise. (compile-c-types.o): Likewise. (compile-c-symbols.o): Likewise. (compile-object-load.o): Likewise. (compile-object-run.o): Likewise. (compile-loc2c.o): Likewise. (compile-c-support.o): Likewise. (gdbtk.o): Likewise. (gdbtk-bp.o): Likewise. (gdbtk-cmds.o): Likewise. (gdbtk-hooks.o): Likewise. (gdbtk-interp.o): Likewise. (gdbtk-main.o): Likewise. (gdbtk-register.o): Likewise. (gdbtk-stack.o): Likewise. (gdbtk-varobj.o): Likewise. (gdbtk-wrapper.o): Likewise. (mi-cmd-break.o): Likewise. (mi-cmd-catch.o): Likewise. (mi-cmd-disas.o): Likewise. (mi-cmd-env.o): Likewise. (mi-cmd-file.o): Likewise. (mi-cmd-info.o): Likewise. (mi-cmds.o): Likewise. (mi-cmd-stack.o): Likewise. (mi-cmd-target.o): Likewise. (mi-cmd-var.o): Likewise. (mi-console.o): Likewise. (mi-getopt.o): Likewise. (mi-interp.o): Likewise. (mi-main.o): Likewise. (mi-out.o): Likewise. (mi-parse.o): Likewise. (mi-symbol-cmds.o): Likewise. (mi-common.o): Likewise. (signals.o): Likewise. (common-utils.o): Likewise. (gdb_vecs.o): Likewise. (xml-utils.o): Likewise. (ptid.o): Likewise. (buffer.o): Likewise. (filestuff.o): Likewise. (format.o): Likewise. (vec.o): Likewise. (print-utils.o): Likewise. (rsp-low.o): Likewise. (errors.o): Likewise. (common-debug.o): Likewise. (cleanups.o): Likewise. (common-exceptions.o (posix-strerror.o): Likewise. (mingw-strerror.o): Likewise. (btrace-common.o): Likewise. (fileio.o): Likewise. (common-regcache.o): Likewise. (signals-state-save-restore.o): Likewise. (new-op.o): Likewise. (waitstatus.o): Likewise. (arm.o): Likewise. (arm-linux.o): Likewise. (arm-get-next-pcs.o): Likewise. (x86-dregs.o): Likewise. (linux-btrace.o): Likewise. (linux-osdata.o): Likewise. (linux-procfs.o): Likewise. (linux-ptrace.o): Likewise. (linux-waitpid.o): Likewise. (mips-linux-watch.o): Likewise. (ppc-linux.o): Likewise. (linux-personality.o): Likewise. (x86-linux.o): Likewise. (x86-linux-dregs.o): Likewise. (amd64-linux-siginfo.o): Likewise. (linux-namespaces.o): Likewise. (aarch64-linux-hw-point.o): Likewise. (aarch64-linux.o): Likewise. (aarch64-insn.o): Likewise. (tui.o): Likewise. (tui-command.o): Likewise. (tui-data.o): Likewise. (tui-disasm.o): Likewise. (tui-file.o): Likewise. (tui-hooks.o): Likewise. (tui-interp.o): Likewise. (tui-io.o): Likewise. (tui-layout.o): Likewise. (tui-out.o): Likewise. (tui-regs.o): Likewise. (tui-source.o): Likewise. (tui-stack.o): Likewise. (tui-win.o): Likewise. (tui-windata.o): Likewise. (tui-wingeneral.o): Likewise. (tui-winsource.o): Likewise. (guile.o): Likewise. (scm-arch.o): Likewise. (scm-auto-load.o): Likewise. (scm-block.o): Likewise. (scm-breakpoint.o): Likewise. (scm-cmd.o): Likewise. (scm-disasm.o): Likewise. (scm-exception.o): Likewise. (scm-frame.o): Likewise. (scm-gsmob.o): Likewise. (scm-iterator.o): Likewise. (scm-lazy-string.o): Likewise. (scm-math.o): Likewise. (scm-objfile.o): Likewise. (scm-param.o): Likewise. (scm-ports.o): Likewise. (scm-pretty-print.o): Likewise. (scm-progspace.o): Likewise. (scm-safe-call.o): Likewise. (scm-string.o): Likewise. (scm-symbol.o): Likewise. (scm-symtab.o): Likewise. (scm-type.o): Likewise. (scm-utils.o): Likewise. (scm-value.o): Likewise. (python.o): Likewise. (py-arch.o): Likewise. (py-auto-load.o): Likewise. (py-block.o): Likewise. (py-bpevent.o): Likewise. (py-breakpoint.o): Likewise. (py-cmd.o): Likewise. (py-continueevent.o): Likewise. (py-xmethods.o): Likewise. (py-event.o): Likewise. (py-evtregistry.o): Likewise. (py-evts.o): Likewise. (py-exitedevent.o): Likewise. (py-finishbreakpoint.o): Likewise. (py-frame.o): Likewise. (py-framefilter.o): Likewise. (py-function.o): Likewise. (py-gdb-readline.o): Likewise. (py-inferior.o): Likewise. (py-infevents.o): Likewise. (py-infthread.o): Likewise. (py-lazy-string.o): Likewise. (py-linetable.o): Likewise. (py-newobjfileevent.o): Likewise. (py-objfile.o): Likewise. (py-param.o): Likewise. (py-prettyprint.o): Likewise. (py-progspace.o): Likewise. (py-signalevent.o): Likewise. (py-stopevent.o): Likewise. (py-symbol.o): Likewise. (py-symtab.o): Likewise. (py-threadevent.o): Likewise. (py-type.o): Likewise. (py-unwind.o): Likewise. (py-utils.o): Likewise. (py-value.o): Likewise. (py-varobj.o): Likewise. |
||
---|---|---|
bfd | ||
binutils | ||
config | ||
cpu | ||
elfcpp | ||
etc | ||
gas | ||
gdb | ||
gold | ||
gprof | ||
include | ||
intl | ||
ld | ||
libdecnumber | ||
libiberty | ||
opcodes | ||
readline | ||
sim | ||
texinfo | ||
zlib | ||
.cvsignore | ||
.gitattributes | ||
.gitignore | ||
ChangeLog | ||
compile | ||
config-ml.in | ||
config.guess | ||
config.rpath | ||
config.sub | ||
configure | ||
configure.ac | ||
COPYING | ||
COPYING3 | ||
COPYING3.LIB | ||
COPYING.LIB | ||
COPYING.LIBGLOSS | ||
COPYING.NEWLIB | ||
depcomp | ||
djunpack.bat | ||
install-sh | ||
libtool.m4 | ||
lt~obsolete.m4 | ||
ltgcc.m4 | ||
ltmain.sh | ||
ltoptions.m4 | ||
ltsugar.m4 | ||
ltversion.m4 | ||
MAINTAINERS | ||
Makefile.def | ||
Makefile.in | ||
Makefile.tpl | ||
makefile.vms | ||
missing | ||
mkdep | ||
mkinstalldirs | ||
move-if-change | ||
README | ||
README-maintainer-mode | ||
setup.com | ||
src-release.sh | ||
symlink-tree | ||
ylwrap |
README for GNU development tools This directory contains various GNU compilers, assemblers, linkers, debuggers, etc., plus their support routines, definitions, and documentation. If you are receiving this as part of a GDB release, see the file gdb/README. If with a binutils release, see binutils/README; if with a libg++ release, see libg++/README, etc. That'll give you info about this package -- supported targets, how to use it, how to report bugs, etc. It is now possible to automatically configure and build a variety of tools with one command. To build all of the tools contained herein, run the ``configure'' script here, e.g.: ./configure make To install them (by default in /usr/local/bin, /usr/local/lib, etc), then do: make install (If the configure script can't determine your type of computer, give it the name as an argument, for instance ``./configure sun4''. You can use the script ``config.sub'' to test whether a name is recognized; if it is, config.sub translates it to a triplet specifying CPU, vendor, and OS.) If you have more than one compiler on your system, it is often best to explicitly set CC in the environment before running configure, and to also set CC when running make. For example (assuming sh/bash/ksh): CC=gcc ./configure make A similar example using csh: setenv CC gcc ./configure make Much of the code and documentation enclosed is copyright by the Free Software Foundation, Inc. See the file COPYING or COPYING.LIB in the various directories, for a description of the GNU General Public License terms under which you can copy the files. REPORTING BUGS: Again, see gdb/README, binutils/README, etc., for info on where and how to report problems.