16a6d5420b
The objects are still compiled in the subdir, but the creation of the archive itself is in the top-level. This is a required step before we can move compilation itself up, and makes it easier to review. The downside is that each object compile is a recursive make instead of a single one. On my 4 core system, it adds ~100msec to the build per port, so it's not great, but it shouldn't be a big deal. This will go away of course once the top-level compiles objects.
45 lines
1.3 KiB
Makefile
45 lines
1.3 KiB
Makefile
## See sim/Makefile.am
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##
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## Copyright (C) 2005-2023 Free Software Foundation, Inc.
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## Written by Mike Frysinger <vapier@gentoo.org>
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##
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## This program is free software; you can redistribute it and/or modify
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## it under the terms of the GNU General Public License as published by
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## the Free Software Foundation; either version 3 of the License, or
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## (at your option) any later version.
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##
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## This program is distributed in the hope that it will be useful,
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## but WITHOUT ANY WARRANTY; without even the implied warranty of
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## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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## GNU General Public License for more details.
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##
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## You should have received a copy of the GNU General Public License
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## along with this program. If not, see <http://www.gnu.org/licenses/>.
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%C%_libsim_a_SOURCES =
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%C%_libsim_a_LIBADD = \
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$(common_libcommon_a_OBJECTS) \
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$(patsubst %,%D%/%,$(SIM_NEW_COMMON_OBJS)) \
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$(patsubst %,%D%/dv-%.o,$(SIM_HW_DEVICES)) \
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%D%/interp.o \
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%D%/modules.o \
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%D%/sim-main.o \
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%D%/sim-resume.o
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$(%C%_libsim_a_OBJECTS) $(%C%_libsim_a_LIBADD): %D%/hw-config.h
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noinst_LIBRARIES += %D%/libsim.a
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%D%/%.o: %D%/%.c
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$(AM_V_at)$(MAKE) $(AM_MAKEFLAGS) -C $(@D) $(@F)
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%D%/%.o: common/%.c
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$(AM_V_at)$(MAKE) $(AM_MAKEFLAGS) -C $(@D) $(@F)
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%C%_run_SOURCES =
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%C%_run_LDADD = \
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%D%/nrun.o \
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%D%/libsim.a \
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$(SIM_COMMON_LIBS)
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noinst_PROGRAMS += %D%/run
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