diff options
Diffstat (limited to 'extras/strongswan/vpp_sswan/Makefile')
| -rw-r--r-- | extras/strongswan/vpp_sswan/Makefile | 116 |
1 files changed, 116 insertions, 0 deletions
diff --git a/extras/strongswan/vpp_sswan/Makefile b/extras/strongswan/vpp_sswan/Makefile new file mode 100644 index 00000000000..254b90b3b09 --- /dev/null +++ b/extras/strongswan/vpp_sswan/Makefile @@ -0,0 +1,116 @@ +# the directory to the strongSwan sources +SWANDIR=${CURDIR}/../../../build-root/build-vpp-native/external/sswan +# location of config.h +CONFIGH=$(SWANDIR)/config.h +# default install prefix: /usr/local or /usr +PREFIX=/usr +# location of the installed strongSwan libraries +SWANLIBS=$(PREFIX)/lib/ipsec/ +# location of the strongSwan plugins +SWANPLUGINS=$(PREFIX)/lib/ipsec/plugins +# location of the strongSwan archive +SWANARCHIVE=${CURDIR}/../../../build/external/downloads +# default install configuration files: +PREFIX_SYS_CONF=/etc +# target location of the plugin config snippet: $(PREFIX)/etc/strongswan.d/charon/ or /etc/strongswan.d/charon/ +PLUGINCONF=$(PREFIX_SYS_CONF)/strongswan.d/charon/ +# location of the VPP libraries +VPPLIBS=$(CURDIR)/../../../build-root/install-vpp-native/vpp/lib/x86_64-linux-gnu +# the directory to the VPP sources +VPPDIR=../../../build-root/install-vpp-native/vpp/include + +TARGET=libstrongswan-kernel-vpp.so + +# tested only with 5.9.5 and 5.9.6 version of strongSwan +VERSION_SSWAN=5.9.6 + +CFLAGS=-O2 -g -Wall -Wextra -fpic + +CFLAGS_I=-include $(CONFIGH) \ + -I$(SWANDIR)/src/libstrongswan \ + -I$(SWANDIR)/src/libcharon + +LDFLAGS= -lvppinfra \ + -lvlibmemoryclient \ + -lvlibapi \ + -lsvm \ + -lvppapiclient + +VERSION_VPP=$(shell (dpkg -s vpp | grep Version) | grep -Po '(?<=Version: )\d\d.\d\d') + +# check if VPP is installed +ifneq ($(shell test "$(shell ldconfig -p | grep vppinfra.so | awk 'NR==1{print $$1;}')" && echo "yes"), yes) +# check if VPPDIR exists +ifeq ($(shell test -d $(VPPDIR) && echo "yes"), yes) + CFLAGS_I += -I$(VPPDIR) +endif +# check if VPPLIBS exists +ifeq ($(shell test -d $(VPPLIBS) && echo "yes"), yes) + LDFLAGS += -L$(VPPLIBS) + LDFLAGS += -Wl,-rpath=$(VPPLIBS) +endif +endif + +SOURCES=$(wildcard *.c) +OBJECTS=$(SOURCES:.c=.o) + +all: pull-swan install-swan $(TARGET) + +pull-swan: + @if [ -d "${SWANDIR}" ]; then \ + rm -rf ${SWANDIR} ; \ + fi + @if ! [ -f "${SWANARCHIVE}/strongswan-${VERSION_SSWAN}.tar.gz" ]; then \ + curl -o ${SWANARCHIVE}/strongswan-${VERSION_SSWAN}.tar.gz -LO https://github.com/strongswan/strongswan/archive/${VERSION_SSWAN}.tar.gz; \ + fi + @if ! [ -d "${CURDIR}/../../../build-root/build-vpp-native/external/" ]; then \ + mkdir ${CURDIR}/../../../build-root/build-vpp-native/external; \ + fi + tar -zxof ${SWANARCHIVE}/strongswan-${VERSION_SSWAN}.tar.gz -C ${CURDIR}/../../../build-root/build-vpp-native/external/ + mv ${CURDIR}/../../../build-root/build-vpp-native/external/strongswan-${VERSION_SSWAN} ${SWANDIR} + cd ${SWANDIR} && ./autogen.sh + cd ${SWANDIR} && ./configure --prefix=${PREFIX} --sysconfdir=${PREFIX_SYS_CONF} --enable-libipsec --enable-systemd --enable-swanctl --disable-gmp --enable-openssl + +install-swan: + @if ! [ -f "${SWANDIR}/configure" ]; then \ + echo "SSWAN not downloaded, please run "make" or "make pull-swan" first." ; \ + exit 1 ; \ + fi + cd ${SWANDIR} && make -j$(nproc) + cd ${SWANDIR} && sudo make install + +# check if VPP is installed +ifneq ($(shell test "$(shell ldconfig -p | grep vppinfra.so | awk 'NR==1{print $$1;}')" && echo "yes"), yes) + $(info INFO: Not found installed VPP - checking if locally VPP exists) +# check if VPPDIR exists +ifneq ($(shell test -d $(VPPDIR) && echo "yes"), yes) + $(error ERROR: Not found installed VPP and locally VPP - please install or build) +else +# check if VPPLIBS exists +ifneq ($(shell test -d $(VPPLIBS) && echo "yes"), yes) + $(error ERROR: directory $(VPPLIBS) - doesn't exists, please compile VPP before build this) +else + $(info INFO: Found locally VPP) +endif +endif +else + $(info INFO: Found installed VPP in version: $(VERSION_VPP)) +endif + +$(TARGET): $(OBJECTS) + gcc $(CFLAGS) -shared -DPIC $(OBJECTS) $(LDFLAGS) -Wl,-soname -Wl,$(TARGET) -o $@ + cp $(TARGET) ${SWANDIR} + +%.o: %.c + gcc $(CFLAGS) $(CFLAGS_I) -c $< -o $@ $(LDFLAGS) + +install: + cp $(TARGET) $(SWANPLUGINS)/$(TARGET) + cp kernel-vpp.conf $(PLUGINCONF) + +clean: + rm -f ${SWANARCHIVE}/strongswan-${VERSION_SSWAN}.tar.gz + rm -rf ${SWANDIR} + rm -f *.so *.o + +.PHONY: clean install all |