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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
GHDLLIB_CFLAGS=-O2 -g
GHDLLIB_AFLAGS=-gnatpn
# Extra flags to pass to recursive makes.
GHDL_ADAFLAGS= -Wall -gnata
VHDL_LIB_DIR=$(libsubdir)/vhdl
GNATBIND = gnatbind
GNATMAKE = gnatmake
VHDL_FLAGS_TO_PASS = \
"GHDL_ADAFLAGS=$(GHDL_ADAFLAGS)" \
"GRT_FLAGS=$(GHDLLIB_CFLAGS)" \
"GRT_ADAFLAGS=$(GHDLLIB_AFLAGS)" \
"LIB_CFLAGS=$(GHDLLIB_CFLAGS)" \
"GNATMAKE=$(GNATMAKE)" \
"GNATBIND=$(GNATBIND)" \
"CFLAGS=$(CFLAGS)" \
"VHDL_LIB_DIR=$(VHDL_LIB_DIR)" \
"INSTALL_DATA=$(INSTALL_DATA)" \
"INSTALL_PROGRAM=$(INSTALL_PROGRAM)" \
"libexecsubdir=$(libexecsubdir)"
# Command to run the Makefile in vhdl subdir. Don't forget the dependency on
# vhdl/Makefile
MAKE_IN_VHDL=$(MAKE) -C vhdl $(FLAGS_TO_PASS) $(VHDL_FLAGS_TO_PASS) ADAC="$(CC)" CC="$(CC)"
# Define the names for selecting vhdl in LANGUAGES.
vhdl VHDL: ghdl1$(exeext) ghdl$(exeext) vhdl/libgrt.a ghdllib
# Tell GNU Make to ignore these, if they exist.
.PHONY: vhdl VHDL ghdllib
#ortho-lang.o: $(agcc_srcdir)/ortho-lang.c \
# $(AGCC_GCCOBJ_DIR)gcc/gtype-vhdl.h \
# $(AGCC_GCCOBJ_DIR)gcc/gt-vhdl-ortho-lang.h
# $(COMPILER) -c -o $@ $< $(AGCC_CFLAGS) $(INCLUDES)
GHDL1_OBJS = attribs.o vhdl/ortho-lang.o
# To be put in ALL_HOST_FRONTEND_OBJS, so that generated files are created
# before.
vhdl_OBJS=vhdl/ortho-lang.o
vhdl_srcdir := $(shell cd $(srcdir)/vhdl; pwd)
# The compiler proper.
# It is compiled into the vhdl/ subdirectory to avoid file name clashes but
# linked in in gcc directory to be able to access to gcc object files.
ghdl1$(exeext): force $(GHDL1_OBJS) $(BACKEND) $(LIBDEPS)
# Create object file in vhdl/subdir
cd vhdl; $(GNATMAKE) -c -aI$(vhdl_srcdir) ortho_gcc-main \
-cargs $(CFLAGS) $(GHDL_ADAFLAGS)
$(GNATMAKE) -o $@ -aI$(srcdir)/vhdl -aOvhdl ortho_gcc-main \
-bargs -E -cargs $(CFLAGS) $(GHDL_ADAFLAGS) \
-largs --LINK=$(LLINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) $(GHDL1_OBJS) \
$(filter-out main.o,$(BACKEND)) $(LIBS) $(BACKENDLIBS)
if test $@ -nt s-ghdllib; then $(RM) -f s-ghdllib; fi
vhdl/default_pathes.ads: Makefile
echo "-- DO NOT EDIT" > tmp-dpathes.ads
echo "-- This file is created by Makefile" >> tmp-dpathes.ads
echo "package Default_Pathes is" >> tmp-dpathes.ads
echo " -- Accept long lines." >> tmp-dpathes.ads
echo " pragma Style_Checks (\"M999\");" >> tmp-dpathes.ads
echo " Install_Prefix : constant String :=" >> tmp-dpathes.ads
echo " \"$(exec_prefix)\";" >> tmp-dpathes.ads
suffix=`expr @"$(libexecdir)" : @"$(prefix)/\(.*\)"`; \
if test x"$$suffix" = x; then suffix="$(libexecdir)"; fi; \
echo " Compiler_Gcc : constant String :=" >> tmp-dpathes.ads; \
echo " \"$$suffix/gcc/$(target_noncanonical)/$(version)/ghdl1$(exeext)\";" >> tmp-dpathes.ads
echo " Compiler_Debug : constant String := \"\";" >> tmp-dpathes.ads
echo " Compiler_Mcode : constant String := \"\";" >> tmp-dpathes.ads
echo " Compiler_Llvm : constant String := \"\";" >> tmp-dpathes.ads
echo " Post_Processor : constant String := \"\";" >> tmp-dpathes.ads
echo " Lib_Prefix : constant String :=">> tmp-dpathes.ads
echo " \"lib/gcc/$(target_noncanonical)/$(version)/vhdl/\";" >> tmp-dpathes.ads
echo "end Default_Pathes;" >> tmp-dpathes.ads
$(srcdir)/../move-if-change tmp-dpathes.ads $@
# The driver for ghdl. Depends on ghdl1 to use object files in vhdl/ subdir.
ghdl$(exeext): ghdl1$(exeext) vhdl/default_pathes.ads force
$(GNATMAKE) -o $@ -aI$(srcdir)/vhdl -aI$(srcdir)/vhdl/ghdldrv \
-aIvhdl -aOvhdl ghdl_gcc \
-bargs -E -cargs $(ADA_CFLAGS) $(GHDL_ADAFLAGS) -largs $(LIBS)
if test $@ -nt s-ghdllib; then $(RM) -f s-ghdllib; fi
# Ghdl libraries. Also depends on xgcc to build std_standard.o
s-ghdllib: ghdl$(exeext) ghdl1$(exeext) $(GCC_PASSES)
$(MAKE_IN_VHDL) ghdllib
touch $@
ghdllib: s-ghdllib
vhdl/libgrt.a: vhdl/Makefile force
$(MAKE_IN_VHDL) libgrt.a grt.lst
vhdl/Makefile: config.status $(srcdir)/vhdl/Makefile.in
CONFIG_HEADERS= CONFIG_LINKS= CONFIG_COMMANDS= \
CONFIG_FILES=vhdl/Makefile $(SHELL) config.status
# 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) s-ghdllib vhdl/Makefile
-mkdir $(DESTDIR)$(bindir)
-$(RM) $(DESTDIR)$(bindir)/ghdl$(exeext)
$(INSTALL_PROGRAM) ghdl$(exeext) $(DESTDIR)$(bindir)/ghdl$(exeext)
# Install the library
$(MAKE_IN_VHDL) install-ghdllib
install-info:: $(DESTDIR)$(infodir)/ghdl.info
vhdl.install-info: $(DESTDIR)$(infodir)/ghdl.info
install-ghdllib: ghdl$(exeext) ghdl1$(exeext) vhdl/Makefile s-ghdllib
$(MAKE_IN_VHDL) install-ghdllib
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_pathes.ads
vhdl.clean:
-$(RM) vhdl/*$(objext)
-$(RM) vhdl/default_pathes.ads
vhdl.distclean:
-$(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
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