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109a0a7e90
Add explicit arch-specific modules.c rules to keep the build from generating an incorrect common/modules.c. Otherwise the pattern rules would cascade such that it'd look for $arch/modules.o which turned into common/modules.c which triggered the gen rule. My local testing of this code didn't catch this bug because of how Automake manages .Po (dependency files) in incremental builds -- it was adding extra rules that override the pattern rules which caused the build to generate correct modules.c files. But when building from a cold cache, the pattern rules would force common/modules.c to be used leading to crashes at runtime.
72 lines
2.3 KiB
Makefile
72 lines
2.3 KiB
Makefile
## See sim/Makefile.am
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##
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## Copyright (C) 1993-2023 Free Software Foundation, Inc.
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## Written by Cygnus Support
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## Modified by J.Gaisler ESA/ESTEC
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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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READLINE_SRC = $(srcroot)/readline/readline
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AM_CPPFLAGS_%C% = $(READLINE_CFLAGS)
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## UARTS run at about 115200 baud (simulator time). Add -DFAST_UART to
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## CFLAGS if faster (infinite) UART speed is desired. Might affect the
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## behaviour of UART interrupt routines ...
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AM_CPPFLAGS_%C% += -DFAST_UART
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nodist_%C%_libsim_a_SOURCES = \
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%D%/modules.c
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%C%_libsim_a_SOURCES = \
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$(common_libcommon_a_SOURCES)
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%C%_libsim_a_LIBADD = \
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%D%/erc32.o \
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%D%/exec.o \
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%D%/float.o \
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%D%/func.o \
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%D%/help.o \
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%D%/interf.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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## Override wildcards that trigger common/modules.c to be (incorrectly) used.
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%D%/modules.o: %D%/modules.c
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%D%/%.o: common/%.c ; $(SIM_COMPILE)
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-@am__include@ %D%/$(DEPDIR)/*.Po
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%C%_run_SOURCES =
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%C%_run_LDADD = \
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%D%/sis.o \
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%D%/libsim.a \
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$(SIM_COMMON_LIBS) $(READLINE_LIB) $(TERMCAP_LIB)
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%D%/sis$(EXEEXT): %D%/run$(EXEEXT)
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$(AM_V_GEN)ln $< $@ 2>/dev/null || $(LN_S) $< $@ 2>/dev/null || cp -p $< $@
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noinst_PROGRAMS += %D%/run %D%/sis
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%C%docdir = $(docdir)/%C%
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%C%doc_DATA = %D%/README.erc32 %D%/README.gdb %D%/README.sis
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SIM_INSTALL_EXEC_LOCAL_DEPS += sim-%D-install-exec-local
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sim-%D-install-exec-local: installdirs
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$(AM_V_at)$(MKDIR_P) $(DESTDIR)$(bindir)
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n=`echo sis | sed '$(program_transform_name)'`; \
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$(LIBTOOL) --mode=install $(INSTALL_PROGRAM) %D%/run$(EXEEXT) $(DESTDIR)$(bindir)/$$n$(EXEEXT)
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SIM_UNINSTALL_LOCAL_DEPS += sim-%D%-uninstall-local
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sim-%D%-uninstall-local:
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rm -f $(DESTDIR)$(bindir)/sis
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