blob: 254e4622d584c16242e094495253eb2b76d8a4c8 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
|
# Copyright 2009 The Go Authors. All rights reserved.
# Use of this source code is governed by a BSD-style
# license that can be found in the LICENSE file.
all: libcgo.so
install: $(GOROOT)/pkg/$(GOOS)_$(GOARCH)/libcgo.so
OFILES=\
$(GOOS)_$(GOARCH).o\
$(GOARCH).o\
util.o\
CFLAGS_386=-m32
CFLAGS_amd64=-m64
LDFLAGS_linux=-shared -lpthread -lm
LDFLAGS_darwin=-dynamiclib -Wl,-undefined,dynamic_lookup /usr/lib/libpthread.dylib
LDFLAGS_freebsd=-pthread -shared -lm
%.o: %.c
gcc $(CFLAGS_$(GOARCH)) -O2 -fPIC -o $@ -c $*.c
%.o: %.S
gcc $(CFLAGS_$(GOARCH)) -O2 -fPIC -o $@ -c $*.S
libcgo.so: $(OFILES)
gcc $(CFLAGS_$(GOARCH)) -o libcgo.so $(OFILES) $(LDFLAGS_$(GOOS))
$(GOROOT)/pkg/$(GOOS)_$(GOARCH)/libcgo.so: libcgo.so
cp libcgo.so $@
clean:
rm -f *.o *.so
|
