sim: build: delete Make-common.in logic

Now that all (other than ppc) build in the top-level, this logic is
unused, so punt it all.

2 files changed, 0 insertions, 211 deletions

diff --git a/sim/common/Make-common.in b/sim/common/Make-common.in
deleted file mode 100644
index a081525..0000000
--- a/sim/common/Make-common.in
+++ /dev/null
@@ -1,210 +0,0 @@
-# Makefile fragment for common parts of all simulators.
-# Copyright 1997-2023 Free Software Foundation, Inc.
-# Contributed by Cygnus Support.
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 3 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-# This Makefile fragment consists of two separate parts.
-# They are merged into the final Makefile at points denoted by
-# "## COMMON_PRE_CONFIG_FRAG" and "## COMMON_POST_CONFIG_FRAG".
-#
-# The target Makefile should look like:
-#
-#># Copyright blah blah
-#>
-#>## COMMON_PRE_CONFIG_FRAG
-#>
-#># Any overrides necessary for the SIM_FOO config vars.
-#>SIM_FOO = ...
-#>
-#>## COMMON_POST_CONFIG_FRAG
-#>
-#># Rules to build target specific .o's.
-
-## COMMON_PRE_CONFIG_FRAG
-
-srcdir = @abs_srcdir@
-VPATH = $(srcdir):$(srccom)
-srccom = $(srcdir)/../common
-srcroot = $(srcdir)/../..
-srcsim = $(srcdir)/..
-
-@SIM_COMMON_BUILD_FALSE@config.status = config.status
-@SIM_COMMON_BUILD_TRUE@config.status = ../config.status
-
-# Settings from top-level configure.
-include ../arch-subdir.mk
-
-include $(srcroot)/gdb/silent-rules.mk
-
-ifeq ($(V),0)
-ECHO_STAMP = @echo "  GEN   "
-else
-ECHO_STAMP = @:
-endif
-
-# Helper code from gnulib.
-GNULIB_PARENT_DIR = ../..
-include $(GNULIB_PARENT_DIR)/gnulib/Makefile.gnulib.inc
-
-# This can be referenced by the gettext configuration code.
-top_builddir = ..
-
-SHELL = @SHELL@
-
-SIM_BITSIZE = @sim_bitsize@
-SIM_FLOAT = @sim_float@
-SIM_WARN_CFLAGS = $(WARN_CFLAGS)
-SIM_WERROR_CFLAGS = $(WERROR_CFLAGS)
-
-# Dependency tracking information.
-depcomp = $(SHELL) $(srcroot)/depcomp
-
-# Note that these are overridden by GNU make-specific code below if
-# GNU make is used.  The overrides implement dependency tracking.
-COMPILE.pre = $(CC) $(C_DIALECT)
-COMPILE.post = -c -o $@
-COMPILE = $(ECHO_CC) $(COMPILE.pre) $(ALL_CFLAGS) $(COMPILE.post)
-POSTCOMPILE = @true
-
-# Each simulator's Makefile.in defines one or more of these variables
-# to override our settings as necessary.  There is no need to define these
-# in the simulator's Makefile.in if one is using the default value.  In fact
-# it's preferable not to.
-
-# List of flags to always pass to $(CC).
-SIM_EXTRA_CFLAGS =
-# Dependency of `clean' to clean any extra files.
-SIM_EXTRA_CLEAN =
-
-# Every time a new general purpose source file was added every target's
-# Makefile.in needed to be updated to include the file.
-# This doesn't scale.
-# This variable specifies all the generic stuff common to the newer simulators.
-# Things like sim-reason.o can't go here as the cpu may provide its own
-# (though hopefully in time that won't be so).  Things like sim-bits.o can go
-# here.  Some files are used by all simulators (e.g. callback.o).
-
-## End COMMON_PRE_CONFIG_FRAG
-
-## COMMON_POST_CONFIG_FRAG
-
-CONFIG_CFLAGS = \
-	-DHAVE_CONFIG_H \
-	$(SIM_BITSIZE) \
-	$(SIM_FLOAT) \
-	$(SIM_HW_CFLAGS) \
-	$(SIM_INLINE) \
-	$(SIM_WARN_CFLAGS) \
-	$(SIM_WERROR_CFLAGS)
-CSEARCH = -I. -I$(srcdir) -I$(srccom) \
-  -I$(srcroot)/include \
-  -I../../bfd \
-  -I$(srcroot) \
-  -I../..
-ALL_CFLAGS = $(CONFIG_CFLAGS) $(CSEARCH) $(INCGNU) $(SIM_EXTRA_CFLAGS) $(CFLAGS)
-BUILD_CFLAGS = $(CFLAGS_FOR_BUILD) $(CSEARCH)
-
-COMMON_DEP_CFLAGS = $(CONFIG_CFLAGS) $(CSEARCH) $(SIM_EXTRA_CFLAGS)
-
-LIBIBERTY_LIB = ../../libiberty/libiberty.a
-BFD_LIB = ../../bfd/libbfd.la
-OPCODES_LIB = ../../opcodes/libopcodes.la
-LIBDEPS = $(BFD_LIB) $(OPCODES_LIB) $(LIBIBERTY_LIB)
-EXTRA_LIBS = $(BFD_LIB) $(OPCODES_LIB) $(LIBIBERTY_LIB) \
-	$(COMMON_LIBS) $(LIBGNU) $(LIBGNU_EXTRA_LIBS)
-
-COMPILE_FOR_BUILD = $(CC_FOR_BUILD) $(BUILD_CFLAGS)
-LINK_FOR_BUILD = $(CC_FOR_BUILD) $(BUILD_CFLAGS) $(LDFLAGS_FOR_BUILD) -o $@
-
-RUNTESTFLAGS =
-
-all:
-
-#
-# Dependency tracking.  Most of this is conditional on GNU Make being
-# found by configure; if GNU Make is not found, we fall back to a
-# simpler scheme.
-#
-
-ifeq ($(DEPMODE),depmode=gcc3)
-# Note that we put the dependencies into a .Tpo file, then move them
-# into place if the compile succeeds.  We need this because gcc does
-# not atomically write the dependency output file.
-override COMPILE.post = -c -o $@ -MT $@ -MMD -MP \
-	-MF $(DEPDIR)/$(basename $(@F)).Tpo
-override POSTCOMPILE = @mv $(DEPDIR)/$(basename $(@F)).Tpo \
-	$(DEPDIR)/$(basename $(@F)).Po
-else
-override COMPILE.pre = source='$<' object='$@' libtool=no \
-	DEPDIR=$(DEPDIR) $(DEPMODE) $(depcomp) $(CC)
-# depcomp handles atomicity for us, so we don't need a postcompile
-# step.
-override POSTCOMPILE =
-endif
-
-# Support targets.
-
-install:
-installdirs:
-uninstall:
-
-check:
-
-html:
-clean-html:
-install-html:
-
-info:
-clean-info:
-install-info:
-
-pdf:
-clean-pdf:
-install-pdf:
-
-.NOEXPORT:
-MAKEOVERRIDES=
-
-tags etags: TAGS
-
-# Macros like EXTERN_SIM_CORE confuse tags.
-# And the sim-n-foo.h files create functions that can't be found either.
-TAGS: force
-	cd $(srcdir) && \
-	etags --regex '/^\([[:lower:]_]+\) (/\1/' --regex '/^\/[*] TAGS: .*/' \
-		*.[ch] ../common/*.[ch]
-
-mostlyclean clean: $(SIM_EXTRA_CLEAN)
-	rm -f *.[oa] *~ core
-
-distclean maintainer-clean realclean: clean
-	rm -f TAGS Makefile
-
-.c.o:
-	$(COMPILE) $<
-	$(POSTCOMPILE)
-
-# Dummy target to force execution of dependent targets.
-force:
-
-Makefile: Makefile.in $(srccom)/Make-common.in $(config.status)
-@SIM_COMMON_BUILD_FALSE@	$(ECHO_GEN) CONFIG_HEADERS= $(SHELL) ./config.status
-@SIM_COMMON_BUILD_TRUE@	$(ECHO_GEN) pwd=`pwd` && subdir=`basename "$$pwd"` && cd .. && \
-@SIM_COMMON_BUILD_TRUE@		$(SHELL) ./config.status Make-common.sim $$subdir/Makefile.sim $$subdir/Makefile
-
-@SIM_COMMON_BUILD_FALSE@config.status: configure
-@SIM_COMMON_BUILD_FALSE@	$(ECHO_GEN) $(SHELL) ./config.status --recheck
-
-## End COMMON_POST_CONFIG_FRAG
diff --git a/sim/common/local.mk b/sim/common/local.mk
index f79a301..0ed1835 100644
--- a/sim/common/local.mk
+++ b/sim/common/local.mk
@@ -16,7 +16,6 @@
 ## along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 ## Parts of the common/ sim code that have been unified.
-## Most still lives in common/Make-common.in.
 
 AM_CPPFLAGS += \
 	-I$(srcdir)/%D% \