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61 lines
1018 B
Makefile
61 lines
1018 B
Makefile
# Copyright 2010 The Go Authors. All rights reserved.
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# Use of this source code is governed by a BSD-style
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# license that can be found in the LICENSE file.
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include ../../../Make.inc
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TARG=runtime/cgo
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GOFILES=\
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cgo.go\
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ifeq ($(CGO_ENABLED),1)
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# Unwarranted chumminess with Make.pkg's cgo rules.
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# Do not try this at home.
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CGO_OFILES=\
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$(GOARCH).o\
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$(GOOS)_$(GOARCH).o\
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util.o\
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ifeq ($(GOOS),windows)
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CGO_LDFLAGS=-lm -mthreads
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else
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CGO_LDFLAGS=-lpthread
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CGO_OFILES+=setenv.o\
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endif
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OFILES=\
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iscgo.$O\
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callbacks.$O\
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_cgo_import.$O\
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$(CGO_OFILES)\
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ifeq ($(GOOS),freebsd)
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OFILES+=\
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freebsd.$O\
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endif
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endif
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include ../../../Make.pkg
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ifeq ($(CGO_ENABLED),1)
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_cgo_defun.c:
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echo >$@
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_cgo_main.c:
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echo 'int main() { return 0; }' >$@
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endif
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$(GOARCH).o: $(GOARCH).S
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$(HOST_CC) $(_CGO_CFLAGS_$(GOARCH)) -g -O2 -fPIC -o $@ -c $^
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$(GOOS)_$(GOARCH).o: $(GOOS)_$(GOARCH).c
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$(HOST_CC) $(_CGO_CFLAGS_$(GOARCH)) -g -O2 -fPIC -o $@ -c $^
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%.o: %.c
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$(HOST_CC) $(_CGO_CFLAGS_$(GOARCH)) -g -O2 -fPIC -o $@ -c $^
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