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2002-10-05 Roland McGrath <roland@redhat.com>

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* Makeconfig (CFLAGS): Prepend -std=gnu99.
	* Makerules (+make-deps): Use $(CFLAGS) only for .c sources.
	Remove superfluous rm command, whose @ plus make bugs hid
	all these commands from the make output.
2002-09-30  Roland McGrath  <roland@redhat.com>

	* elf/rtld-Rules: New file.
	* elf/Makefile ($(objpfx)librtld.map, $(objpfx)librtld.mk,
	$(objpfx)rtld-libc.a): New targets.
	(generated): Add them.
	(reloc-link): Remove -o $@ from the variable.
	($(objpfx)dl-allobjs.os): Add -o $@ after $(reloc-link).
	(distribute): Add rtld-Rules.
	(CPPFLAGS-.os): Define this instead of CFLAGS-.os.
	* Makerules ($(+sysdir_pfx)sysd-rules): Emit rules for rtld-% targets.
	(common-mostlyclean, common-clean): Clean up rtld-* files.
	* sysdeps/unix/make-syscalls.sh: Add rtld-*.os target name to rules.
This commit is contained in:
Roland McGrath 2002-10-11 10:50:51 +00:00
parent 894282753f
commit 28654d2a06
1 changed files with 20 additions and 4 deletions
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24
Makerules
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@ -235,19 +235,31 @@ $(+sysdir_pfx)sysd-rules: $(+sysdir_pfx)config.make $(..)Makerules \
echo "\$$(objpfx)%$$o: $$dir/%.S \$$(before-compile); \
\$$(compile-command.S)"; \
echo "\$$(objpfx)%$$o: $$dir/%.s \$$(before-compile); \
\$$(compile-command.s)"; \
\$$(compile-command.s)"; \
echo "\$$(objpfx)rtld-%$$o: $$dir/%.S \$$(before-compile); \
\$$(compile-command.S)"; \
echo "\$$(objpfx)rtld-%$$o: $$dir/%.s \$$(before-compile); \
\$$(compile-command.s)"; \
$(close-check-inhibit-asm) \
echo "\$$(objpfx)%$$o: $$dir/%.c \$$(before-compile); \
\$$(compile-command.c)"; \
echo "\$$(objpfx)rtld-%$$o: $$dir/%.c \$$(before-compile); \
\$$(compile-command.c)"; \
done; \
$(open-check-inhibit-asm) \
echo "\$$(objpfx)%.d: $$dir/%.s \$$(common-objpfx)dummy.d; \
\$$(make-dummy-dep)"; \
echo "\$$(objpfx)rtld-%.d: $$dir/%.s \$$(common-objpfx)dummy.d; \
\$$(make-dummy-dep)"; \
echo "\$$(objpfx)%.d: $$dir/%.S \$$(before-compile); \
\$$(+make-deps)"; \
echo "\$$(objpfx)rtld-%.d: $$dir/%.S \$$(before-compile); \
\$$(+make-deps)"; \
$(close-check-inhibit-asm) \
echo "\$$(objpfx)%.d: $$dir/%.c \$$(before-compile); \
\$$(+make-deps)"; \
echo "\$$(objpfx)rtld-%.d: $$dir/%.c \$$(before-compile); \
\$$(+make-deps)"; \
done; \
echo 'sysd-rules-done = t') > $@T
mv -f $@T $@
@ -335,12 +347,14 @@ endif
# together. You can't compile the C library with such a compiler.
OUTPUT_OPTION = -o $@
# We need the $(CFLAGS) to be in there to have the right predefines during
# the dependency run for C sources. But having it for assembly sources can
# get the wrong predefines.
S-CPPFLAGS = $(asm-CPPFLAGS)
define +make-deps
$(make-target-directory)
-@rm -f $@
$(+mkdep) $< $(CFLAGS) $(CPPFLAGS) $($(<:$*.%=%)-CPPFLAGS) | \
sed \
$(+mkdep) $< $(if $(filter %.c,$<),$(CFLAGS)) \
$(CPPFLAGS) $($(<:$*.%=%)-CPPFLAGS) | sed \
-e 's,$(subst .,\.,$*)\.o,$(foreach o,$(all-object-suffixes),$(@:.d=$o)) $@,' \
$(sed-remove-objpfx) > $(@:.d=.T)
mv -f $(@:.d=.T) $@ $(generate-md5)
@ -1090,6 +1104,7 @@ common-mostlyclean:
$(install-lib.so) \
$(install-lib.so:%.so=%_pic.a))
-rm -f core
-rm -f $(objpfx)rtld-*.os
$(rmobjs)
define rmobjs
$(foreach o,$(object-suffixes-for-libc),
@ -1099,6 +1114,7 @@ endef
# Also remove the dependencies and generated source files.
common-clean: common-mostlyclean
-rm -f $(addprefix $(objpfx),$(generated)) $(+depfiles)
-rm -f $(objpfx)rtld-*.d
-rm -fr $(addprefix $(objpfx),$(generated-dirs))
-rm -f $(addprefix $(common-objpfx),$(common-generated))
-rm -f $(objpfx)distinfo