blob: 46d17a9ce7c7d4ad855c23974e0d4b3cd9f8810c (
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
|
.PHONY: build clean
include common.mk
CLIBPATH=./c
ifeq ($(LIB_SUFFIX),.so)
# Add SONAME as cgo does not currently do this. Mostly for Android, see https://stackoverflow.com/a/48291044
export override CGO_LDFLAGS += -Wl,-soname,$(LIB_FILE)
endif
# Creates targets like 'lib/linux/amd64/libeduvpn_common.so'
build: lib/$(GOOS)/$(GOARCH)/$(LIB_FILE)
ifdef COPY_LIB_TO
install $< -Dt $(COPY_LIB_TO)
endif
${CLIBPATH}/libcommon$(LIB_SUFFIX): ${CLIBPATH}/common.c
$(CC) -c -Wall -Werror -fpic -o ${CLIBPATH}/common.o ${CLIBPATH}/common.c
$(CC) -shared -o $@ ${CLIBPATH}/common.o
# Build shared library and remove lib prefix (if any) from header name
# GOOS and GOARCH envvars are set by common.mk
# This extra target prevents unnecessary rebuild
lib/$(GOOS)/$(GOARCH)/$(LIB_FILE): ${CLIBPATH}/libcommon$(LIB_SUFFIX) exports.go servers.go ..
CGO_ENABLED=1 go build -o $@ -buildmode=c-shared .
mv lib/$(GOOS)/$(GOARCH)/$(LIB_PREFIX)$(LIB_NAME).h lib/$(GOOS)/$(GOARCH)/$(LIB_NAME).h || true # Normalize header name
clean:
rm -rf ../exports/lib/*
rm -rf ${CLIBPATH}/common.o
rm -rf ${CLIBPATH}/libcommon.so
|
