mirror of https://github.com/golang/go.git
54 lines
1.1 KiB
Makefile
Executable File
54 lines
1.1 KiB
Makefile
Executable File
# 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.
|
|
|
|
ifeq ($(GOOS),nacl)
|
|
|
|
# Nothing for NaCl
|
|
all clean install:
|
|
@true
|
|
|
|
else ifeq ($(GOARCH),arm)
|
|
|
|
# Nothing for ARM - usually cross compiling anyway
|
|
all clean install:
|
|
@true
|
|
|
|
else
|
|
include ../Make.inc
|
|
|
|
all: libcgo.so
|
|
|
|
install: $(QUOTED_GOROOT)/pkg/$(GOOS)_$(GOARCH)/libcgo.so
|
|
|
|
OFILES=\
|
|
$(GOOS)_$(GOARCH).o\
|
|
$(GOARCH).o\
|
|
util.o\
|
|
|
|
HOST_CFLAGS_386=-m32
|
|
HOST_CFLAGS_amd64=-m64
|
|
|
|
LDFLAGS_darwin=-dynamiclib -Wl,-undefined,dynamic_lookup /usr/lib/libpthread.dylib
|
|
LDFLAGS_freebsd=-shared -lm -pthread
|
|
LDFLAGS_linux=-shared -lm -lpthread
|
|
LDFLAGS_nacl=-shared -lm -lpthread
|
|
LDFLAGS_windows=-shared -lm -mthreads
|
|
|
|
%.o: %.c
|
|
$(HOST_CC) $(HOST_CFLAGS_$(GOARCH)) -g -O2 -fPIC -o $@ -c $*.c
|
|
|
|
%.o: %.S
|
|
$(HOST_CC) $(HOST_CFLAGS_$(GOARCH)) -g -O2 -fPIC -o $@ -c $*.S
|
|
|
|
libcgo.so: $(OFILES)
|
|
$(HOST_CC) $(HOST_CFLAGS_$(GOARCH)) -o libcgo.so $(OFILES) $(LDFLAGS_$(GOOS))
|
|
|
|
$(QUOTED_GOROOT)/pkg/$(GOOS)_$(GOARCH)/libcgo.so: libcgo.so
|
|
cp libcgo.so $(QUOTED_GOROOT)/pkg/$(GOOS)_$(GOARCH)
|
|
|
|
clean:
|
|
rm -f *.o *.so
|
|
|
|
endif
|