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-include make.conf
OBJS := parser.o main.o redsocks.o log.o http-connect.o socks4.o socks5.o http-relay.o base.o base64.o md5.o http-auth.o utils.o redudp.o dnstc.o gen/version.o
ifeq ($(DBG_BUILD),1)
OBJS += debug.o
endif
SRCS := $(OBJS:.o=.c)
CONF := config.h
DEPS := .depend
OUT := redsocks
VERSION := 0.5
LIBS := -levent_core
ifeq ($(DBG_BUILD),1)
# -levent_extra is required only for `http` and `debug`
LIBS += -levent_extra
endif
CFLAGS += -g -O2
# _GNU_SOURCE is used to get splice(2), it also implies _BSD_SOURCE
override CFLAGS += -std=c99 -D_XOPEN_SOURCE=600 -D_DEFAULT_SOURCE -D_GNU_SOURCE -Wall
all: $(OUT)
.PHONY: all clean distclean test
tags: *.c *.h
ctags -R
$(CONF):
@case `uname` in \
Linux*) \
echo "#define USE_IPTABLES" >$(CONF) \
;; \
OpenBSD) \
echo "#define USE_PF" >$(CONF) \
;; \
*) \
echo "Unknown system, only generic firewall code is compiled" 1>&2; \
echo "/* Unknown system, only generic firewall code is compiled */" >$(CONF) \
;; \
esac
ifeq ($(DBG_BUILD),1)
echo "#define DBG_BUILD 1" >>$(CONF)
endif
# Dependency on .git is useful to rebuild `version.c' after commit, but it breaks non-git builds.
gen/version.c: *.c *.h gen/.build
rm -f $@.tmp
echo '/* this file is auto-generated during build */' > $@.tmp
echo '#include "../version.h"' >> $@.tmp
echo 'const char* redsocks_version = ' >> $@.tmp
if [ -d .git ]; then \
echo '"redsocks.git/'`git describe --tags`'"'; \
if [ `git status --porcelain | grep -v -c '^??'` != 0 ]; then \
echo '"'"-unclean-$$(date --rfc-3339=seconds | tr ' ' 'T')-$${USER}@$$(uname -n)"'"'; \
fi \
else \
echo '"redsocks/$(VERSION)"'; \
fi >> $@.tmp
echo ';' >> $@.tmp
mv -f $@.tmp $@
gen/.build:
mkdir -p gen
touch $@
base.c: $(CONF)
$(DEPS): $(SRCS)
gcc -MM $(SRCS) 2>/dev/null >$(DEPS) || \
( \
for I in $(wildcard *.h); do \
export $${I//[-.]/_}_DEPS="`sed '/^\#[ \t]*include \?"\(.*\)".*/!d;s//\1/' $$I`"; \
done; \
echo -n >$(DEPS); \
for SRC in $(SRCS); do \
echo -n "$${SRC%.c}.o: " >>$(DEPS); \
export SRC_DEPS="`sed '/\#[ \t]*include \?"\(.*\)".*/!d;s//\1/' $$SRC | sort`"; \
while true; do \
export SRC_DEPS_OLD="$$SRC_DEPS"; \
export SRC_DEEP_DEPS=""; \
for HDR in $$SRC_DEPS; do \
eval export SRC_DEEP_DEPS="\"$$SRC_DEEP_DEPS \$$$${HDR//[-.]/_}_DEPS\""; \
done; \
export SRC_DEPS="`echo $$SRC_DEPS $$SRC_DEEP_DEPS | sed 's/ */\n/g' | sort -u`"; \
test "$$SRC_DEPS" = "$$SRC_DEPS_OLD" && break; \
done; \
echo $$SRC $$SRC_DEPS >>$(DEPS); \
done; \
)
-include $(DEPS)
$(OUT): $(OBJS)
$(CC) $(CFLAGS) -o $@ $^ $(LDFLAGS) $(LIBS)
clean:
$(RM) $(OUT) $(CONF) $(OBJS)
distclean: clean
$(RM) tags $(DEPS)
$(RM) -r gen
tests/__build-tstamp__: $(OUT) tests/[a-z]* tests/[a-z]*/*
cd tests && ./build
touch $@
tests/prlimit-nofile: tests/prlimit-nofile.c
$(CC) $(CFLAGS) -o $@ $^
test: tests/__build-tstamp__ tests/prlimit-nofile
cd tests && env $(TEST_ENV) ./run