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# Top level -*- makefile -*- fragment for vhdl (GHDL).
# Copyright (C) 2002
# Free Software Foundation, Inc.
#This file is part of GNU CC.
#GNU CC 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 2, or (at your option)
#any later version.
#GNU CC 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 GNU CC; see the file COPYING. If not, write to
#the Free Software Foundation, 59 Temple Place - Suite 330,
#Boston, MA 02111-1307, USA.
# This file provides the language dependent support in the main Makefile.
# Each language makefile fragment must provide the following targets:
#
# foo.all.build, foo.all.cross, foo.start.encap, foo.rest.encap,
# foo.info, foo.dvi,
# foo.install-normal, foo.install-common, foo.install-info, foo.install-man,
# foo.uninstall, foo.mostlyclean, foo.clean, foo.distclean, foo.extraclean,
# foo.maintainer-clean, foo.stage1, foo.stage2, foo.stage3, foo.stage4
#
# where `foo' is the name of the language.
#
# It should also provide rules for:
#
# - making any compiler driver (eg: g++)
# - the compiler proper (eg: cc1plus)
# - define the names for selecting the language in LANGUAGES.
# tool definitions
MV = mv
RM = rm -f
# Extra flags to pass to recursive makes.
GHDL_ADAFLAGS=-gnata -gnaty3befhkmr -gnatwa -gnatwC
GNATBIND = gnatbind
GNATMAKE = gnatmake
# Define the names for selecting vhdl in LANGUAGES.
vhdl VHDL: ghdl1$(exeext) ghdl$(exeext)
# Tell GNU Make to ignore these, if they exist.
.PHONY: vhdl VHDL
GHDL1_OBJS = attribs.o vhdl/ortho-lang.o vhdl/grt-cstdio.o vhdl/grt-cdynload.o
# To be put in ALL_HOST_FRONTEND_OBJS, so that generated files are created
# before.
vhdl_OBJS=vhdl/ortho-lang.o
# The compiler proper.
# It is compiled into the vhdl/ subdirectory to avoid file name clashes but
# linked in in gcc directory to be able to access to gcc object files.
ghdl1$(exeext): force $(GHDL1_OBJS) $(BACKEND) $(LIBDEPS)
# Create object file in vhdl/subdir
$(GNATMAKE) -c -aI$(srcdir)/vhdl --subdirs=vhdl ortho_gcc-main \
-cargs $(CFLAGS) $(GHDL_ADAFLAGS)
$(GNATMAKE) -o $@ -aI$(srcdir)/vhdl -aOvhdl ortho_gcc-main \
-cargs $(CFLAGS) $(GHDL_ADAFLAGS) \
-bargs -E \
-largs --LINK=$(LLINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) $(GHDL1_OBJS) \
$(filter-out main.o,$(BACKEND)) $(LIBS) $(BACKENDLIBS)
vhdl_target1:=$(subst -gnu,,$(target))
vhdl_targ:=$(subst -, ,$(vhdl_target1))
ifeq ($(words $(vhdl_targ)),2)
vhdl_osys:=$(word 2,$(vhdl_targ))
else
vhdl_osys:=$(word 3,$(vhdl_targ))
endif
# Set target files.
ifeq ($(filter-out mingw32 mingw64,$(vhdl_osys)),)
VHDL_SOEXT=.dll
else ifeq ($(filter-out darwin%,$(vhdl_osys)),)
VHDL_SOEXT=.dylib
else
VHDL_SOEXT=.so
endif
vhdl/default_paths.ads: Makefile
echo "-- DO NOT EDIT" > tmp-dpaths.ads
echo "-- This file is created by Makefile" >> tmp-dpaths.ads
echo "package Default_Paths is" >> tmp-dpaths.ads
echo " -- Accept long lines." >> tmp-dpaths.ads
echo " pragma Style_Checks (\"M999\");" >> tmp-dpaths.ads
echo " Install_Prefix : constant String :=" >> tmp-dpaths.ads
echo " \"$(exec_prefix)\";" >> tmp-dpaths.ads
suffix=`expr @"$(libexecdir)" : @"$(prefix)/\(.*\)"`; \
if test x"$$suffix" = x; then suffix="$(libexecdir)"; fi; \
echo " Compiler_Gcc : constant String :=" >> tmp-dpaths.ads; \
echo " \"$$suffix/gcc/$(target_noncanonical)/$(version)/ghdl1$(exeext)\";" >> tmp-dpaths.ads
echo " Compiler_Debug : constant String := \"\";" >> tmp-dpaths.ads
echo " Compiler_Mcode : constant String := \"\";" >> tmp-dpaths.ads
echo " Compiler_Llvm : constant String := \"\";" >> tmp-dpaths.ads
echo " Post_Processor : constant String := \"\";" >> tmp-dpaths.ads
# Note: the @VARs@ below are replaced by ghdl's configure script
# not gcc's.
echo " LibDir_Suffix : constant String :=">> tmp-dpaths.ads
echo " \"@LIBDIR_SUFFIX@\";" >> tmp-dpaths.ads
echo " LibGhdlDir_Suffix : constant String :=">> tmp-dpaths.ads
echo " \"@LIBGHDLDIR_SUFFIX@\";" >> tmp-dpaths.ads
echo " LibNativeDir_Suffix : constant String :=" >> tmp-dpaths.ads
echo " \"@LIBNATIVEDIR_SUFFIX@\";" >> tmp-dpaths.ads
echo " IncDir_Suffix : constant String :=" >> tmp-dpaths.ads
echo " \"@INCDIR_SUFFIX@\";" >> tmp-dpaths.ads
echo " Shared_Library_Extension : constant String :=">> tmp-dpaths.ads
echo " \"$(VHDL_SOEXT)\";" >> tmp-dpaths.ads
echo " Executable_Extension : constant String :=">> tmp-dpaths.ads
echo " \"$(exeext)\";" >> tmp-dpaths.ads
echo " Default_Pie : constant Boolean := False;" >> tmp-dpaths.ads
echo " Backend_Version : constant String :=" >> tmp-dpaths.ads
echo " \"@backend_version@\";" >> tmp-dpaths.ads
echo " Default_Gcc_Options : constant String :=" >> tmp-dpaths.ads
echo " \"@GCC_DEFAULT_OPTIONS@\";" >> tmp-dpaths.ads
echo "end Default_Paths;" >> tmp-dpaths.ads
$(srcdir)/../move-if-change tmp-dpaths.ads $@
GHDL_GRT_OBJS=vhdl/grt-cstdio.o vhdl/grt-cdynload.o
# The driver for ghdl. Depends on ghdl1 to use object files in vhdl/ subdir.
ghdl$(exeext): ghdl1$(exeext) $(GHDL_GRT_OBJS) vhdl/default_paths.ads force
$(GNATMAKE) -o $@ -aI$(srcdir)/vhdl -aI$(srcdir)/vhdl/ghdldrv \
-aIvhdl -aOvhdl ghdl_gcc \
-cargs $(CFLAGS) $(GHDL_ADAFLAGS) \
-bargs -E \
-largs --LINK=$(LLINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) \
$(GHDL_GRT_OBJS) $(LIBS)
# Build hooks:
vhdl.all.build:
vhdl.all.cross:
@echo "No support for building vhdl cross-compiler"
exit 1
vhdl.start.encap:
vhdl.rest.encap:
# Documentation hooks
doc/ghdl.info: vhdl/ghdl.texi
-rm -f doc/ghdl.info*
$(MAKEINFO) $(MAKEINFOFLAGS) -o $@ $<
doc/ghdl.dvi: vhdl/ghdl.texi
$(TEXI2DVI) -o $@ $<
vhdl.info: doc/ghdl.info
vhdl.man:
vhdl.dvi: doc/ghdl.dvi
vhdl.generated-manpages:
# Install hooks:
# ghdl1 is installed elsewhere as part of $(COMPILERS).
vhdl.install-normal:
vhdl.install-plugin:
# Install the driver program as ghdl.
vhdl.install-common: ghdl$(exeext) ghdl1$(exeext)
-mkdir $(DESTDIR)$(bindir)
-$(RM) $(DESTDIR)$(bindir)/ghdl-gcc$(exeext)
$(INSTALL_PROGRAM) ghdl$(exeext) $(DESTDIR)$(bindir)/ghdl-gcc$(exeext)
-mkdir $(DESTDIR)$(libdir)
-mkdir $(DESTDIR)$(libdir)/ghdl
$(INSTALL_DATA) ../libbacktrace/.libs/libbacktrace.a $(DESTDIR)$(libdir)/ghdl
install-info:: $(DESTDIR)$(infodir)/ghdl.info
vhdl.install-info: $(DESTDIR)$(infodir)/ghdl.info
vhdl.install-man: $(DESTDIR)$(man1dir)/ghdl$(man1ext)
$(DESTDIR)$(man1dir)/ghdl$(man1ext): $(srcdir)/vhdl/ghdl.1
-rm -f $@
-$(INSTALL_DATA) $< $@
-chmod a-x $@
vhdl.uninstall:
-$(RM) $(DESTDIR)$(bindir)/ghdl$(exeext)
# Clean hooks:
# A lot of the ancillary files are deleted by the main makefile.
# We just have to delete files specific to us.
vhdl.mostlyclean:
-$(RM) vhdl/*$(objext) vhdl/*.ali vhdl/b~*.ad?
-$(RM) vhdl/default_paths.ads
vhdl.clean:
-$(RM) vhdl/*$(objext)
-$(RM) vhdl/default_paths.ads
vhdl.distclean:
-$(RM) vhdl/Makefile
-$(RM) ghdl$(exeext)
vhdl.extraclean:
vhdl.maintainer-clean:
# Stage hooks:
# The main makefile has already created stage?/vhdl
vhdl.stage1:
-$(MV) vhdl/*$(objext) vhdl/*.ali vhdl/b_*.c stage1/vhdl
-$(MV) vhdl/stamp-* stage1/vhdl
vhdl.stage2:
-$(MV) vhdl/*$(objext) vhdl/*.ali vhdl/b_*.c stage2/vhdl
-$(MV) vhdl/stamp-* stage2/vhdl
vhdl.stage3:
-$(MV) vhdl/*$(objext) vhdl/*.ali vhdl/b_*.c stage3/vhdl
-$(MV) vhdl/stamp-* stage3/vhdl
vhdl.stage4:
-$(MV) vhdl/*$(objext) vhdl/*.ali vhdl/b_*.c stage4/vhdl
-$(MV) vhdl/stamp-* stage4/vhdl
# No vhdl-specific selftests
selftest-vhdl:
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