mirror of git://gcc.gnu.org/git/gcc.git
140 lines
4.4 KiB
Makefile
140 lines
4.4 KiB
Makefile
# Makefile for gotools
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# Copyright (C) 2015-2016 Free Software Foundation, Inc.
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#
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# This file is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; see the file COPYING3. If not see
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# <http://www.gnu.org/licenses/>.
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ACLOCAL_AMFLAGS = -I ./config -I ../config
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gcc_version := $(shell $(GCC_FOR_TARGET) -dumpversion)
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libexecsubdir = $(libexecdir)/gcc/$(target_noncanonical)/$(gcc_version)
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mkinstalldirs = $(SHELL) $(toplevel_srcdir)/mkinstalldirs
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PWD_COMMAND = $${PWDCMD-pwd}
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STAMP = echo timestamp >
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libgodir = ../$(target_noncanonical)/libgo
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LIBGODEP = $(libgodir)/libgo.la
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if NATIVE
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# Use the compiler we just built.
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GOCOMPILER = $(GOC_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET)
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else
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GOCOMPILER = $(GOC)
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endif
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GOCFLAGS = $(CFLAGS_FOR_TARGET)
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GOCOMPILE = $(GOCOMPILER) $(GOCFLAGS)
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AM_LDFLAGS = -L $(libgodir) -L $(libgodir)/.libs
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GOLINK = $(GOCOMPILER) $(GOCFLAGS) $(AM_GOCFLAGS) $(LDFLAGS) $(AM_LDFLAGS) -o $@
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cmdsrcdir = $(srcdir)/../libgo/go/cmd
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go_cmd_go_files = \
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$(cmdsrcdir)/go/alldocs.go \
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$(cmdsrcdir)/go/build.go \
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$(cmdsrcdir)/go/clean.go \
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$(cmdsrcdir)/go/context.go \
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$(cmdsrcdir)/go/discovery.go \
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$(cmdsrcdir)/go/doc.go \
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$(cmdsrcdir)/go/env.go \
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$(cmdsrcdir)/go/fix.go \
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$(cmdsrcdir)/go/fmt.go \
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$(cmdsrcdir)/go/generate.go \
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$(cmdsrcdir)/go/get.go \
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$(cmdsrcdir)/go/go11.go \
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$(cmdsrcdir)/go/help.go \
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$(cmdsrcdir)/go/http.go \
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$(cmdsrcdir)/go/list.go \
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$(cmdsrcdir)/go/main.go \
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$(cmdsrcdir)/go/note.go \
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$(cmdsrcdir)/go/pkg.go \
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$(cmdsrcdir)/go/run.go \
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$(cmdsrcdir)/go/signal.go \
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$(cmdsrcdir)/go/signal_unix.go \
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$(cmdsrcdir)/go/test.go \
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$(cmdsrcdir)/go/testflag.go \
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$(cmdsrcdir)/go/tool.go \
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$(cmdsrcdir)/go/vcs.go \
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$(cmdsrcdir)/go/version.go \
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$(cmdsrcdir)/go/vet.go \
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$(libgodir)/zstdpkglist.go
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go_cmd_gofmt_files = \
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$(cmdsrcdir)/gofmt/doc.go \
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$(cmdsrcdir)/gofmt/gofmt.go \
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$(cmdsrcdir)/gofmt/internal.go \
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$(cmdsrcdir)/gofmt/rewrite.go \
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$(cmdsrcdir)/gofmt/simplify.go
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go_cmd_cgo_files = \
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$(cmdsrcdir)/cgo/ast.go \
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$(cmdsrcdir)/cgo/doc.go \
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$(cmdsrcdir)/cgo/gcc.go \
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$(cmdsrcdir)/cgo/godefs.go \
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$(cmdsrcdir)/cgo/main.go \
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$(cmdsrcdir)/cgo/out.go \
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$(cmdsrcdir)/cgo/util.go
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GCCGO_INSTALL_NAME := $(shell echo gccgo|sed '$(program_transform_name)')
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GCC_INSTALL_NAME := $(shell echo gcc|sed '$(program_transform_name)')
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GXX_INSTALL_NAME := $(shell echo g++|sed '$(program_transform_name)')
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zdefaultcc.go: s-zdefaultcc; @true
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s-zdefaultcc: Makefile
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echo 'package main' > zdefaultcc.go.tmp
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echo 'const defaultGCCGO = "$(bindir)/$(GCCGO_INSTALL_NAME)"' >> zdefaultcc.go.tmp
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echo 'const defaultCC = "$(bindir)/$(GCC_INSTALL_NAME)"' >> zdefaultcc.go.tmp
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echo 'const defaultCXX = "$(bindir)/$(GXX_INSTALL_NAME)"' >> zdefaultcc.go.tmp
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$(SHELL) $(srcdir)/../move-if-change zdefaultcc.go.tmp zdefaultcc.go
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$(STAMP) $@
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MOSTLYCLEANFILES = zdefaultcc.go s-zdefaultcc
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if NATIVE
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# For a native build we build the programs using the newly built libgo
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# and install them as regular programs.
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bin_PROGRAMS = go$(EXEEXT) gofmt$(EXEEXT)
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noinst_PROGRAMS = cgo$(EXEEXT)
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man_MANS = go.1 gofmt.1
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go$(EXEEXT): $(go_cmd_go_files) zdefaultcc.go $(LIBGODEP)
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$(GOLINK) $(go_cmd_go_files) zdefaultcc.go $(LIBS) $(NET_LIBS)
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gofmt$(EXEEXT): $(go_cmd_gofmt_files) $(LIBGODEP)
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$(GOLINK) $(go_cmd_gofmt_files) $(LIBS) $(NET_LIBS)
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cgo$(EXEEXT): $(go_cmd_cgo_files) zdefaultcc.go $(LIBGODEP)
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$(GOLINK) $(go_cmd_cgo_files) zdefaultcc.go $(LIBS) $(NET_LIBS)
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install-exec-local: cgo$(EXEEXT)
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$(MKDIR_P) $(DESTDIR)$(libexecsubdir)
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rm -f $(DESTDIR)$(libexecsubdir)/cgo$(exeext)
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$(INSTALL_PROGRAM) cgo$(exeext) $(DESTDIR)$(libexecsubdir)/cgo$(exeext)
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uninstall-local:
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rm -f $(DESTDIR)$(libexecsubdir)/cgo$(exeext)
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else
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# For a non-native build we have to build the programs using a
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# previously built host (or build -> host) Go compiler. We should
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# only do this if such a compiler is available. We also need to get
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# the right values for GOARCH and GOOS in the default build context in
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# the go/build package. Figure this out later.
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endif
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