# Makefile for gotools # Copyright (C) 2015-2016 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/>. ACLOCAL_AMFLAGS = -I ./config -I ../config gcc_version := $(shell $(GCC_FOR_TARGET) -dumpversion) libexecsubdir = $(libexecdir)/gcc/$(target_noncanonical)/$(gcc_version) mkinstalldirs = $(SHELL) $(toplevel_srcdir)/mkinstalldirs PWD_COMMAND = $${PWDCMD-pwd} STAMP = echo timestamp > libgodir = ../$(target_noncanonical)/libgo LIBGODEP = $(libgodir)/libgo.la if NATIVE # Use the compiler we just built. GOCOMPILER = $(GOC_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) else GOCOMPILER = $(GOC) endif GOCFLAGS = $(CFLAGS_FOR_TARGET) GOCOMPILE = $(GOCOMPILER) $(GOCFLAGS) AM_LDFLAGS = -L $(libgodir) -L $(libgodir)/.libs GOLINK = $(GOCOMPILER) $(GOCFLAGS) $(AM_GOCFLAGS) $(LDFLAGS) $(AM_LDFLAGS) -o $@ cmdsrcdir = $(srcdir)/../libgo/go/cmd go_cmd_go_files = \ $(cmdsrcdir)/go/alldocs.go \ $(cmdsrcdir)/go/build.go \ $(cmdsrcdir)/go/clean.go \ $(cmdsrcdir)/go/context.go \ $(cmdsrcdir)/go/discovery.go \ $(cmdsrcdir)/go/doc.go \ $(cmdsrcdir)/go/env.go \ $(cmdsrcdir)/go/fix.go \ $(cmdsrcdir)/go/fmt.go \ $(cmdsrcdir)/go/generate.go \ $(cmdsrcdir)/go/get.go \ $(cmdsrcdir)/go/go11.go \ $(cmdsrcdir)/go/help.go \ $(cmdsrcdir)/go/http.go \ $(cmdsrcdir)/go/list.go \ $(cmdsrcdir)/go/main.go \ $(cmdsrcdir)/go/note.go \ $(cmdsrcdir)/go/pkg.go \ $(cmdsrcdir)/go/run.go \ $(cmdsrcdir)/go/signal.go \ $(cmdsrcdir)/go/signal_unix.go \ $(cmdsrcdir)/go/test.go \ $(cmdsrcdir)/go/testflag.go \ $(cmdsrcdir)/go/tool.go \ $(cmdsrcdir)/go/vcs.go \ $(cmdsrcdir)/go/version.go \ $(cmdsrcdir)/go/vet.go \ $(libgodir)/zstdpkglist.go go_cmd_gofmt_files = \ $(cmdsrcdir)/gofmt/doc.go \ $(cmdsrcdir)/gofmt/gofmt.go \ $(cmdsrcdir)/gofmt/internal.go \ $(cmdsrcdir)/gofmt/rewrite.go \ $(cmdsrcdir)/gofmt/simplify.go go_cmd_cgo_files = \ $(cmdsrcdir)/cgo/ast.go \ $(cmdsrcdir)/cgo/doc.go \ $(cmdsrcdir)/cgo/gcc.go \ $(cmdsrcdir)/cgo/godefs.go \ $(cmdsrcdir)/cgo/main.go \ $(cmdsrcdir)/cgo/out.go \ $(cmdsrcdir)/cgo/util.go GCCGO_INSTALL_NAME := $(shell echo gccgo|sed '$(program_transform_name)') GCC_INSTALL_NAME := $(shell echo gcc|sed '$(program_transform_name)') GXX_INSTALL_NAME := $(shell echo g++|sed '$(program_transform_name)') zdefaultcc.go: s-zdefaultcc; @true s-zdefaultcc: Makefile echo 'package main' > zdefaultcc.go.tmp echo 'const defaultGCCGO = "$(bindir)/$(GCCGO_INSTALL_NAME)"' >> zdefaultcc.go.tmp echo 'const defaultCC = "$(bindir)/$(GCC_INSTALL_NAME)"' >> zdefaultcc.go.tmp echo 'const defaultCXX = "$(bindir)/$(GXX_INSTALL_NAME)"' >> zdefaultcc.go.tmp $(SHELL) $(srcdir)/../move-if-change zdefaultcc.go.tmp zdefaultcc.go $(STAMP) $@ MOSTLYCLEANFILES = zdefaultcc.go s-zdefaultcc if NATIVE # For a native build we build the programs using the newly built libgo # and install them as regular programs. bin_PROGRAMS = go$(EXEEXT) gofmt$(EXEEXT) noinst_PROGRAMS = cgo$(EXEEXT) man_MANS = go.1 gofmt.1 go$(EXEEXT): $(go_cmd_go_files) zdefaultcc.go $(LIBGODEP) $(GOLINK) $(go_cmd_go_files) zdefaultcc.go $(LIBS) $(NET_LIBS) gofmt$(EXEEXT): $(go_cmd_gofmt_files) $(LIBGODEP) $(GOLINK) $(go_cmd_gofmt_files) $(LIBS) $(NET_LIBS) cgo$(EXEEXT): $(go_cmd_cgo_files) zdefaultcc.go $(LIBGODEP) $(GOLINK) $(go_cmd_cgo_files) zdefaultcc.go $(LIBS) $(NET_LIBS) install-exec-local: cgo$(EXEEXT) $(MKDIR_P) $(DESTDIR)$(libexecsubdir) rm -f $(DESTDIR)$(libexecsubdir)/cgo$(exeext) $(INSTALL_PROGRAM) cgo$(exeext) $(DESTDIR)$(libexecsubdir)/cgo$(exeext) uninstall-local: rm -f $(DESTDIR)$(libexecsubdir)/cgo$(exeext) else # For a non-native build we have to build the programs using a # previously built host (or build -> host) Go compiler. We should # only do this if such a compiler is available. We also need to get # the right values for GOARCH and GOOS in the default build context in # the go/build package. Figure this out later. endif