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# Makefile for libada.
# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This file 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; see the file COPYING3. If not see
# <http://www.gnu.org/licenses/>.
# Default target; must be first.
all: libada
$(MULTIDO) $(AM_MAKEFLAGS) DO=all multi-do # $(MAKE)
.PHONY: all
## Multilib support variables.
MULTISRCTOP =
MULTIBUILDTOP =
MULTIDIRS =
MULTISUBDIR =
MULTIDO = true
MULTICLEAN = true
# Standard autoconf-set variables.
SHELL = @SHELL@
srcdir = @srcdir@
libdir = @libdir@
build = @build@
target = @target@
prefix = @prefix@
# Nonstandard autoconf-set variables.
toolexecdir = @toolexecdir@
toolexeclibdir = @toolexeclibdir@
enable_shared = @enable_shared@
LN_S=@LN_S@
AWK=@AWK@
ifeq (cp -p,$(LN_S))
LN_S_RECURSIVE = cp -pR
else
LN_S_RECURSIVE = $(LN_S)
endif
# Variables for the user (or the top level) to override.
objext=.o
THREAD_KIND=native
TRACE=no
LDFLAGS=
# The tedious process of getting CFLAGS right.
CFLAGS=-g
PICFLAG = @PICFLAG@
GNATLIBFLAGS= -W -Wall -gnatpg -nostdinc
GNATLIBCFLAGS= -g -O2
GNATLIBCFLAGS_FOR_C = -W -Wall $(GNATLIBCFLAGS) $(CFLAGS_FOR_TARGET) \
-fexceptions -DIN_RTS @have_getipinfo@ @have_capability@
host_subdir = @host_subdir@
GCC_DIR=$(MULTIBUILDTOP)../../$(host_subdir)/gcc
target_noncanonical:=@target_noncanonical@
version := $(shell @get_gcc_base_ver@ $(srcdir)/../gcc/BASE-VER)
libsubdir := $(libdir)/gcc/$(target_noncanonical)/$(version)$(MULTISUBDIR)
ADA_RTS_DIR=$(GCC_DIR)/ada/rts$(subst /,_,$(MULTISUBDIR))
# exeext should not be used because it's the *host* exeext. We're building
# a *target* library, aren't we?!? Likewise for CC. Still, provide bogus
# definitions just in case something slips through the safety net provided
# by recursive make invocations in gcc/ada/Makefile.in
LIBADA_FLAGS_TO_PASS = \
"MAKEOVERRIDES=" \
"LDFLAGS=$(LDFLAGS)" \
"LN_S=$(LN_S)" \
"SHELL=$(SHELL)" \
"GNATLIBFLAGS=$(GNATLIBFLAGS) $(MULTIFLAGS)" \
"GNATLIBCFLAGS=$(GNATLIBCFLAGS) $(MULTIFLAGS)" \
"GNATLIBCFLAGS_FOR_C=$(GNATLIBCFLAGS_FOR_C) $(MULTIFLAGS)" \
"PICFLAG_FOR_TARGET=$(PICFLAG)" \
"THREAD_KIND=$(THREAD_KIND)" \
"TRACE=$(TRACE)" \
"MULTISUBDIR=$(MULTISUBDIR)" \
"libsubdir=$(libsubdir)" \
"toolexeclibdir=$(toolexeclibdir)" \
"objext=$(objext)" \
"prefix=$(prefix)" \
"exeext=.exeext.should.not.be.used " \
'CC=the.host.compiler.should.not.be.needed' \
"GCC_FOR_TARGET=$(CC)" \
"CFLAGS=$(CFLAGS)"
.PHONY: libada gnatlib gnatlib-shared gnatlib-sjlj gnatlib-zcx osconstool
# Rules to build and install libada.
libada: @default_gnatlib_target@
gnatlib gnatlib-shared gnatlib-sjlj gnatlib-zcx: osconstool $(GCC_DIR)/ada/Makefile
test -f stamp-libada || \
$(MAKE) -C $(GCC_DIR)/ada $(LIBADA_FLAGS_TO_PASS) $@ \
&& touch stamp-libada
-rm -rf adainclude
-rm -rf adalib
$(LN_S_RECURSIVE) $(ADA_RTS_DIR) adainclude
$(LN_S_RECURSIVE) $(ADA_RTS_DIR) adalib
osconstool:
$(MAKE) -C $(GCC_DIR)/ada $(LIBADA_FLAGS_TO_PASS) ./bldtools/oscons/xoscons
install-libada: $(GCC_DIR)/ada/Makefile
$(MAKE) -C $(GCC_DIR)/ada $(LIBADA_FLAGS_TO_PASS) install-gnatlib
# Check uninstalled version.
check:
# Check installed version.
installcheck:
# Build info (none here).
info:
# Build DVI (none here).
dvi:
# Build PDF (none here).
pdf:
# Build html (none here).
html:
# Build TAGS (none here).
TAGS:
.PHONY: check installcheck info dvi pdf html
# Installation rules.
install: install-libada
$(MULTIDO) $(AM_MAKEFLAGS) DO=install multi-do # $(MAKE)
install-strip: install
install-info:
install-pdf:
install-html:
.PHONY: install install-strip install-info install-pdf install-html
# Cleaning rules.
mostlyclean:
$(MULTICLEAN) $(AM_MAKEFLAGS) DO=mostlyclean multi-clean # $(MAKE)
clean:
$(MULTICLEAN) $(AM_MAKEFLAGS) DO=clean multi-clean # $(MAKE)
distclean:
$(MULTICLEAN) $(AM_MAKEFLAGS) DO=distclean multi-clean # $(MAKE)
$(RM) Makefile config.status config.log
maintainer-clean:
.PHONY: mostlyclean clean distclean maintainer-clean
# Rules for rebuilding this Makefile.
Makefile: $(srcdir)/Makefile.in config.status
CONFIG_FILES=$@ ; \
CONFIG_HEADERS= ; \
$(SHELL) ./config.status
config.status: $(srcdir)/configure
$(SHELL) ./config.status --recheck
AUTOCONF = autoconf
configure_deps = \
$(srcdir)/configure.ac \
$(srcdir)/../config/acx.m4 \
$(srcdir)/../config/multi.m4 \
$(srcdir)/../config/override.m4 \
$(srcdir)/../config/picflag.m4 \
$(srcdir)/../config/toolexeclibdir.m4 \
$(srcdir)/../config/unwind_ipinfo.m4
$(srcdir)/configure: @MAINT@ $(configure_deps)
cd $(srcdir) && $(AUTOCONF)
# Don't export variables to the environment, in order to not confuse
# configure.
.NOEXPORT:
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