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binutils-gdb/sim/Makefile.am

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sim: switch top level to automake This doesn't gain us much by itself, but it sets us up for using more features as we try to unify ports and avoid recursive make.
2021-01-17 19:17:36 +08:00
## Process this file with automake to generate Makefile.in
#
# Copyright (C) 1993-2021 Free Software Foundation, Inc.
#
# 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/>.
sim: testsuite: merge into toplevel automake This allows us to delete most of our custom test logic, and avoids a recursive make for minor speed up.
2021-01-18 00:13:37 +08:00
AUTOMAKE_OPTIONS = dejagnu foreign no-dist subdir-objects
sim: unify toolchain settings The toplevel, common, and igen dirs all have their own code for setting up toolchain settings. Unify all of that in a new macro.
2021-01-18 03:45:25 +08:00
ACLOCAL_AMFLAGS = -Im4 -I.. -I../config
sim: switch top level to automake This doesn't gain us much by itself, but it sets us up for using more features as we try to unify ports and avoid recursive make.
2021-01-17 19:17:36 +08:00
sim: hoist cgen mloop rules up to common builds These rules don't depend on the target compiler settings, so hoist the build logic up to the common builds for better parallelization. We have to extend the genmloop.sh logic a bit to allow outputting to a subdir since it always assumed cwd was the right place. We leave the cgen maintainer rules in the subdirs for now as they aren't normally run, and they rely on cgen logic that has not yet been generalized.
2021-10-31 15:29:36 +08:00
srccom = $(srcdir)/common
sim: switch top level to automake This doesn't gain us much by itself, but it sets us up for using more features as we try to unify ports and avoid recursive make.
2021-01-17 19:17:36 +08:00
srcroot = $(srcdir)/..
sim: drop configure scripts for simple ports These ports only use the pieces that have been unified, so we can merge them into the common configure script and get rid of their unique one entirely. We still compile & link separate run programs, and have dedicated subdir Makefiles, but the configure script portion is merged.
2021-06-20 09:33:30 +08:00
SUBDIRS = @subdirs@ $(SIM_SUBDIRS)
sim: switch top level to automake This doesn't gain us much by itself, but it sets us up for using more features as we try to unify ports and avoid recursive make.
2021-01-17 19:17:36 +08:00
sim: add preliminary support for --enable-targets This doesn't actually create one `run` program like other projects, but creates multiple `run-$arch` targets. While it might not seem that useful initially, this has some nice properties: - Allows us to quickly build all sim targets in a single tree. - Positions us better for converting targets over to a proper multitarget build+install. We don't have the ability to actually run tests against them, but that's due to a limitation in gas: it doesn't support multitarget. If that ever changes, we should be able to turn on our tests too. We can improve the test framework to fallback to a system toolchain if available to help mitigate that.
2021-01-16 15:27:38 +08:00
SIM_PRIMARY_TARGET = @SIM_PRIMARY_TARGET@
AM_MAKEFLAGS = SIM_PRIMARY_TARGET=$(SIM_PRIMARY_TARGET)
sim: igen: merge build into top level This simplifies the build a bit (especially for deps in port subdirs), and avoids recursive make. This in turn speeds up the build, and sets us up for multi-target.
2021-02-22 12:35:46 +08:00
# We don't set some of these vars here, but we need to define them so they may
# be used consistently in local.mk files we include below.
sim: testsuite: integrate common tests into build Now that we have the common automake build with support for build-time programs working, we can integrate the common tests into the default `make check` flow.
2021-03-14 09:54:49 +08:00
check_PROGRAMS =
sim: igen: merge build into top level This simplifies the build a bit (especially for deps in port subdirs), and avoids recursive make. This in turn speeds up the build, and sets us up for multi-target.
2021-02-22 12:35:46 +08:00
noinst_LIBRARIES =
EXTRA_PROGRAMS =
sim: testsuite: integrate common tests into build Now that we have the common automake build with support for build-time programs working, we can integrate the common tests into the default `make check` flow.
2021-03-14 09:54:49 +08:00
CLEANFILES =
DISTCLEANFILES =
sim: switch top level to automake This doesn't gain us much by itself, but it sets us up for using more features as we try to unify ports and avoid recursive make.
2021-01-17 19:17:36 +08:00
MOSTLYCLEANFILES = core
sim: unify -Werror build settings Move these options up to the common dir so we only test & export them once across all ports. It also enables -Werror usage on the common files we've been pulling out of arch subdirs.
2021-06-18 13:14:39 +08:00
AM_CFLAGS = $(WERROR_CFLAGS) $(WARN_CFLAGS)
sim: move sim-inline to the common code This will allow us to build the common code with the same inline settings as the arch subdirs, and only do the test once.
2021-06-16 10:45:07 +08:00
AM_CPPFLAGS = \
-I$(srcroot)/include \
$(SIM_INLINE)
Fix igen build The igen build fails for me like: gcc -g -O2 -c ../../binutils-gdb/sim/igen/igen.c -o igen/igen.o In file included from ../../binutils-gdb/sim/igen/igen.c:26: ../../binutils-gdb/sim/igen/lf.h:22:10: fatal error: ansidecl.h: No such file or directory This patch fixes the problem by arranging for igen to find the libiberty includes. This seems slightly hacky to me, because libiberty is not a "build" library, so it can't be linked against. However, since igen currently only includes the header, it seems relatively safe. 2021-05-04 Tom Tromey <tromey@adacore.com> * Makefile.in: Rebuild. * Makefile.am (AM_CPPFLAGS): New variable.
2021-05-04 22:45:46 +08:00
sim: unify toolchain settings The toplevel, common, and igen dirs all have their own code for setting up toolchain settings. Unify all of that in a new macro.
2021-01-18 03:45:25 +08:00
COMPILE_FOR_BUILD = $(CC_FOR_BUILD) $(AM_CPPFLAGS) $(CFLAGS_FOR_BUILD)
LINK_FOR_BUILD = $(CC_FOR_BUILD) $(CFLAGS_FOR_BUILD) $(LDFLAGS_FOR_BUILD) -o $@
sim: common: start dedicated local.mk This provides a space to generate things that we only need to build once per-arch. Some day that will be all of common/, but for now, we move the version.c management in.
2021-05-14 16:39:39 +08:00
# Deps to add to the all-recursive target. These are built before descending
# into any subdirs.
SIM_ALL_RECURSIVE_DEPS =
sim: switch top level to automake This doesn't gain us much by itself, but it sets us up for using more features as we try to unify ports and avoid recursive make.
2021-01-17 19:17:36 +08:00
# Generate nltvals.def for newlib/libgloss using devo and build tree.
# This file is shipped with distributions so we build in the source dir.
# Use `make nltvals' to rebuild.
# Note: If gdb releases begin to contain target header files (not a good idea,
# but if they did ...), nltvals.def coud be generated at build time.
# An alternative is to slurp in the tables at runtime.
.PHONY: nltvals
nltvals:
sim: hoist cgen mloop rules up to common builds These rules don't depend on the target compiler settings, so hoist the build logic up to the common builds for better parallelization. We have to extend the genmloop.sh logic a bit to allow outputting to a subdir since it always assumed cwd was the right place. We leave the cgen maintainer rules in the subdirs for now as they aren't normally run, and they rely on cgen logic that has not yet been generalized.
2021-10-31 15:29:36 +08:00
$(srccom)/gennltvals.py --cpp "$(CPP)"
sim: testsuite: merge into toplevel automake This allows us to delete most of our custom test logic, and avoids a recursive make for minor speed up.
2021-01-18 00:13:37 +08:00
sim: install library header files We install libsim.a for people to link against, but haven't been installing the header files to for its API. Export them!
2021-05-14 13:57:06 +08:00
pkginclude_HEADERS = \
$(srcroot)/include/sim/callback.h \
$(srcroot)/include/sim/sim.h
sim: common: start dedicated local.mk This provides a space to generate things that we only need to build once per-arch. Some day that will be all of common/, but for now, we move the version.c management in.
2021-05-14 16:39:39 +08:00
include common/local.mk
sim: igen: merge build into top level This simplifies the build a bit (especially for deps in port subdirs), and avoids recursive make. This in turn speeds up the build, and sets us up for multi-target.
2021-02-22 12:35:46 +08:00
if SIM_ENABLE_IGEN
include igen/local.mk
endif
sim: testsuite: merge into toplevel automake This allows us to delete most of our custom test logic, and avoids a recursive make for minor speed up.
2021-01-18 00:13:37 +08:00
include testsuite/local.mk
sim: common: start dedicated local.mk This provides a space to generate things that we only need to build once per-arch. Some day that will be all of common/, but for now, we move the version.c management in.
2021-05-14 16:39:39 +08:00
sim: hoist cgen mloop rules up to common builds These rules don't depend on the target compiler settings, so hoist the build logic up to the common builds for better parallelization. We have to extend the genmloop.sh logic a bit to allow outputting to a subdir since it always assumed cwd was the right place. We leave the cgen maintainer rules in the subdirs for now as they aren't normally run, and they rely on cgen logic that has not yet been generalized.
2021-10-31 15:29:36 +08:00
if SIM_ENABLE_ARCH_bpf
include bpf/local.mk
endif
sim: hoist gencode & opc2c build rules up to common builds These rules don't depend on the target compiler settings, so hoist the build logic up to the common builds for better parallelization.
2021-10-31 14:08:38 +08:00
if SIM_ENABLE_ARCH_cr16
include cr16/local.mk
endif
sim: hoist cgen mloop rules up to common builds These rules don't depend on the target compiler settings, so hoist the build logic up to the common builds for better parallelization. We have to extend the genmloop.sh logic a bit to allow outputting to a subdir since it always assumed cwd was the right place. We leave the cgen maintainer rules in the subdirs for now as they aren't normally run, and they rely on cgen logic that has not yet been generalized.
2021-10-31 15:29:36 +08:00
if SIM_ENABLE_ARCH_cris
include cris/local.mk
endif
sim: hoist gencode & opc2c build rules up to common builds These rules don't depend on the target compiler settings, so hoist the build logic up to the common builds for better parallelization.
2021-10-31 14:08:38 +08:00
if SIM_ENABLE_ARCH_d10v
include d10v/local.mk
endif
sim: hoist cgen mloop rules up to common builds These rules don't depend on the target compiler settings, so hoist the build logic up to the common builds for better parallelization. We have to extend the genmloop.sh logic a bit to allow outputting to a subdir since it always assumed cwd was the right place. We leave the cgen maintainer rules in the subdirs for now as they aren't normally run, and they rely on cgen logic that has not yet been generalized.
2021-10-31 15:29:36 +08:00
if SIM_ENABLE_ARCH_frv
include frv/local.mk
endif
if SIM_ENABLE_ARCH_iq2000
include iq2000/local.mk
endif
if SIM_ENABLE_ARCH_lm32
include lm32/local.mk
endif
sim: hoist gencode & opc2c build rules up to common builds These rules don't depend on the target compiler settings, so hoist the build logic up to the common builds for better parallelization.
2021-10-31 14:08:38 +08:00
if SIM_ENABLE_ARCH_m32c
include m32c/local.mk
endif
sim: hoist cgen mloop rules up to common builds These rules don't depend on the target compiler settings, so hoist the build logic up to the common builds for better parallelization. We have to extend the genmloop.sh logic a bit to allow outputting to a subdir since it always assumed cwd was the right place. We leave the cgen maintainer rules in the subdirs for now as they aren't normally run, and they rely on cgen logic that has not yet been generalized.
2021-10-31 15:29:36 +08:00
if SIM_ENABLE_ARCH_m32r
include m32r/local.mk
endif
sim: hoist gencode & opc2c build rules up to common builds These rules don't depend on the target compiler settings, so hoist the build logic up to the common builds for better parallelization.
2021-10-31 14:08:38 +08:00
if SIM_ENABLE_ARCH_m68hc11
include m68hc11/local.mk
endif
sim: hoist mn10300 & v850 igen rules up to common builds These rules don't depend on the target compiler settings, so hoist the build logic up to the common builds for better parallelization. We leave the mips rules in place as they depend on complicated arch-specific configure logic that needs to be untangled first.
2021-10-31 14:47:13 +08:00
if SIM_ENABLE_ARCH_mn10300
include mn10300/local.mk
endif
sim: hoist cgen mloop rules up to common builds These rules don't depend on the target compiler settings, so hoist the build logic up to the common builds for better parallelization. We have to extend the genmloop.sh logic a bit to allow outputting to a subdir since it always assumed cwd was the right place. We leave the cgen maintainer rules in the subdirs for now as they aren't normally run, and they rely on cgen logic that has not yet been generalized.
2021-10-31 15:29:36 +08:00
if SIM_ENABLE_ARCH_or1k
include or1k/local.mk
endif
sim: hoist gencode & opc2c build rules up to common builds These rules don't depend on the target compiler settings, so hoist the build logic up to the common builds for better parallelization.
2021-10-31 14:08:38 +08:00
if SIM_ENABLE_ARCH_sh
include sh/local.mk
endif
sim: hoist mn10300 & v850 igen rules up to common builds These rules don't depend on the target compiler settings, so hoist the build logic up to the common builds for better parallelization. We leave the mips rules in place as they depend on complicated arch-specific configure logic that needs to be untangled first.
2021-10-31 14:47:13 +08:00
if SIM_ENABLE_ARCH_v850
include v850/local.mk
endif
sim: hoist gencode & opc2c build rules up to common builds These rules don't depend on the target compiler settings, so hoist the build logic up to the common builds for better parallelization.
2021-10-31 14:08:38 +08:00
sim: common: start dedicated local.mk This provides a space to generate things that we only need to build once per-arch. Some day that will be all of common/, but for now, we move the version.c management in.
2021-05-14 16:39:39 +08:00
all-recursive: $(SIM_ALL_RECURSIVE_DEPS)
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