SSLproxy/GNUmakefile
2012-04-13 22:55:48 +02:00

349 lines
8.7 KiB
Makefile

### OpenSSL tweaking
# Define to use dubious hacks to decrease OpenSSL memory consumption.
#FEATURES+= -DUSE_FOOTPRINT_HACKS
# Define to disable server-mode SSL session caching for SSLv2 clients.
# This is needed if SSL session resumption fails with a bufferevent error:
# "illegal padding in SSL routines SSL2_READ_INTERNAL".
FEATURES+= -DDISABLE_SSLV2_SESSION_CACHE
# Define to disable server-mode SSLv2 completely, but still use SSL23 method.
#FEATURES+= -DDISABLE_SSLV2_SERVER
# Define to make SSLsplit set a session id context in server mode.
#FEATURES+= -DUSE_SSL_SESSION_ID_CONTEXT
### Debugging
# These CFLAGS are added when building from git
DEBUG_CFLAGS?= -g
#DEBUG_CFLAGS+= -Werror
# Define to remove false positives when debugging memory allocation.
# Note that you probably want to build OpenSSL with -DPURIFY too.
#FEATURES+= -DPURIFY
# Define to add proxy state machine debugging; dump state in debug mode.
#FEATURES+= -DDEBUG_PROXY
# Define to add certificate debugging; dump all certificates in debug mode.
#FEATURES+= -DDEBUG_CERTIFICATE
# Define to add SSL session cache debugging; dump all sessions in debug mode.
#FEATURES+= -DDEBUG_SESSION_CACHE
# Define to add debugging of parsing the SNI from the SSL ClientHello.
#FEATURES+= -DDEBUG_SNI_PARSER
# Define to add thread debugging; dump thread state when choosing a thread.
#FEATURES+= -DDEBUG_THREAD
### Autodetected features
# Autodetect pf
ifneq ($(wildcard /usr/include/net/pfvar.h),)
FEATURES+= -DHAVE_PF
endif
# Autodetect ipfw
ifneq ($(wildcard /sbin/ipfw),)
FEATURES+= -DHAVE_IPFW
endif
# Autodetect ipfilter
ifneq ($(wildcard /usr/include/netinet/ip_fil.h),)
FEATURES+= -DHAVE_IPFILTER
endif
# Autodetect netfilter
ifneq ($(wildcard /usr/include/linux/netfilter.h),)
FEATURES+= -DHAVE_NETFILTER
endif
# Autodetect glibc
ifneq ($(wildcard /usr/include/gnu/libc-version.h),)
CPPFLAGS+= -D_GNU_SOURCE
endif
### Variables you might need to override
PREFIX?= /usr/local
OPENSSL?= openssl
PKGCONFIG?= pkg-config
BASENAME?= basename
CAT?= cat
GREP?= grep
INSTALL?= install
MKDIR?= mkdir
SED?= sed
### Variables only used for developer targets
KHASH_URL?= https://github.com/attractivechaos/klib/raw/master/khash.h
CPPCHECK?= cppcheck
GIT?= git
WGET?= wget
BZIP2?= bzip2
COL?= col
LN?= ln
MAN?= man
TAR?= tar
### You should not need to touch anything below this line
TARGET:= sslsplit
PNAME:= SSLsplit
SRCS:= $(wildcard *.c)
HDRS:= $(wildcard *.h)
OBJS:= $(SRCS:.c=.o)
TSRCS:= $(wildcard *.t)
TOBJS:= $(TSRCS:.t=.ot)
TOBJS+= $(filter-out main.o,$(OBJS))
VFILE:= $(wildcard VERSION)
GITDIR:= $(wildcard .git)
ifdef VFILE
VERSION:= $(shell $(CAT) VERSION)
else
ifndef GITDIR
VERSION:= $(shell $(BASENAME) $(PWD)|\
$(GREP) $(TARGET)-|\
$(SED) 's/.*$(TARGET)-\(.*\)/\1/g')
else
VERSION:= $(shell $(GIT) describe --tags --dirty --always)
endif
CFLAGS+= $(DEBUG_CFLAGS)
endif
BUILD_DATE:= $(shell date +%Y-%m-%d)
CFLAGS+= $(PKG_CFLAGS) -pthread \
-std=c99 -Wall -Wextra -pedantic -D_FORTIFY_SOURCE=2
CPPFLAGS+= $(PKG_CPPFLAGS) $(FEATURES) -D"BNAME=\"$(TARGET)\"" \
-D"PNAME=\"$(PNAME)\"" -D"VERSION=\"$(VERSION)\"" \
-D"FEATURES=\"$(FEATURES)\"" -D"BUILD_DATE=\"$(BUILD_DATE)\""
LDFLAGS+= $(PKG_LDFLAGS) -pthread
LIBS+= $(PKG_LIBS)
# Autodetect dependencies known to pkg-config
PKGS:=
ifndef OPENSSL_BASE
PKGS+= $(shell $(PKGCONFIG) --exists openssl && echo openssl)
endif
ifndef LIBEVENT_BASE
PKGS+= $(shell $(PKGCONFIG) --exists libevent && echo libevent)
PKGS+= $(shell $(PKGCONFIG) --exists libevent_openssl \
&& echo libevent_openssl)
PKGS+= $(shell $(PKGCONFIG) --exists libevent_pthreads \
&& echo libevent_pthreads)
endif
TPKGS:=
ifndef CHECK_BASE
TPKGS+= $(shell $(PKGCONFIG) --exists check && echo check)
endif
# Autodetect dependencies not known to pkg-config
ifeq (,$(filter openssl,$(PKGS)))
OPENSSL_PAT:= include/openssl/ssl.h
ifdef OPENSSL_BASE
OPENSSL_FIND:= $(wildcard $(OPENSSL_BASE)/$(OPENSSL_PAT))
else
OPENSSL_FIND:= $(wildcard \
/opt/local/$(OPENSSL_PAT) \
/usr/local/$(OPENSSL_PAT) \
/usr/$(OPENSSL_PAT))
endif
OPENSSL_FOUND:= $(OPENSSL_FIND:/$(OPENSSL_PAT)=)
ifndef OPENSSL_FOUND
$(error OpenSSL not found; please point OPENSSL_BASE to base path)
endif
endif
ifeq (,$(filter libevent,$(PKGS)))
LIBEVENT_PAT:= include/event2/event.h
ifdef LIBEVENT_BASE
LIBEVENT_FIND:= $(wildcard $(LIBEVENT_BASE)/$(LIBEVENT_PAT))
else
LIBEVENT_FIND:= $(wildcard \
/opt/local/$(LIBEVENT_PAT) \
/usr/local/$(LIBEVENT_PAT) \
/usr/$(LIBEVENT_PAT))
endif
LIBEVENT_FOUND:=$(LIBEVENT_FIND:/$(LIBEVENT_PAT)=)
ifndef LIBEVENT_FOUND
$(error libevent 2.x not found; please point LIBEVENT_BASE to base path)
endif
endif
ifeq (,$(filter check,$(TPKGS)))
CHECK_PAT:= include/check.h
ifdef CHECK_BASE
CHECK_FIND:= $(wildcard $(CHECK_BASE)/$(CHECK_PAT))
else
CHECK_FIND:= $(wildcard \
/opt/local/$(CHECK_PAT) \
/usr/local/$(CHECK_PAT) \
/usr/$(CHECK_PAT))
endif
CHECK_FOUND:= $(CHECK_FIND:/$(CHECK_PAT)=)
ifndef CHECK_FOUND
$(warning check not found; please point CHECK_BASE to base path [optional])
endif
endif
ifdef OPENSSL_FOUND
PKG_CPPFLAGS+= -I$(OPENSSL_FOUND)/include
PKG_LDFLAGS+= -L$(OPENSSL_FOUND)/lib
PKG_LIBS+= -lssl -lcrypto -lz
endif
ifdef LIBEVENT_FOUND
PKG_CPPFLAGS+= -I$(LIBEVENT_FOUND)/include
PKG_LDFLAGS+= -L$(LIBEVENT_FOUND)/lib
PKG_LIBS+= -levent
endif
ifeq (,$(filter libevent_openssl,$(PKGS)))
PKG_LIBS+= -levent_openssl
endif
ifeq (,$(filter libevent_pthreads,$(PKGS)))
PKG_LIBS+= -levent_pthreads
endif
ifdef CHECK_FOUND
TPKG_CPPFLAGS+= -I$(CHECK_FOUND)/include
TPKG_LDFLAGS+= -L$(CHECK_FOUND)/lib
TPKG_LIBS+= -lcheck
endif
ifneq (,$(strip $(PKGS)))
PKG_CFLAGS+= $(shell $(PKGCONFIG) --cflags-only-other $(PKGS))
PKG_CPPFLAGS+= $(shell $(PKGCONFIG) --cflags-only-I $(PKGS))
PKG_LDFLAGS+= $(shell $(PKGCONFIG) --libs-only-L --libs-only-other $(PKGS))
PKG_LIBS+= $(shell $(PKGCONFIG) --libs-only-l $(PKGS))
endif
ifneq (,$(strip $(TPKGS)))
TPKG_CFLAGS+= $(shell $(PKGCONFIG) --cflags-only-other $(TPKGS))
TPKG_CPPFLAGS+= $(shell $(PKGCONFIG) --cflags-only-I $(TPKGS))
TPKG_LDFLAGS+= $(shell $(PKGCONFIG) --libs-only-L --libs-only-other $(TPKGS))
TPKG_LIBS+= $(shell $(PKGCONFIG) --libs-only-l $(TPKGS))
endif
export VERSION
export OPENSSL
export MKDIR
all: version config $(TARGET)
version:
@echo "$(PNAME) $(VERSION)"
config:
@echo "via pkg-config: $(strip $(PKGS) $(TPKGS))"
ifdef OPENSSL_FOUND
@echo "OPENSSL_BASE: $(strip $(OPENSSL_FOUND))"
endif
ifdef LIBEVENT_FOUND
@echo "LIBEVENT_BASE: $(strip $(LIBEVENT_FOUND))"
endif
ifdef CHECK_FOUND
@echo "CHECK_BASE: $(strip $(CHECK_FOUND))"
endif
@echo "Build options: $(FEATURES)"
$(TARGET): $(OBJS)
$(CC) $(LDFLAGS) -o $@ $^ $(LIBS)
%.o: %.c $(HDRS) GNUmakefile
$(CC) -c $(CPPFLAGS) $(CFLAGS) -o $@ $<
version.o: version.c version.h GNUmakefile $(VFILE) FORCE
extra/pki/rsa.pem:
$(MAKE) -C extra/pki
test: extra/pki/rsa.pem $(TARGET).test
$(RM) extra/pki/session.pem
$(MAKE) -C extra/pki session
./$(TARGET).test
$(TARGET).test: $(TOBJS)
$(CC) $(LDFLAGS) $(TPKG_LDFLAGS) -o $@ $^ $(LIBS) $(TPKG_LIBS)
%.ot: %.t $(HDRS) GNUmakefile
$(CC) -c $(CPPFLAGS) $(TPKG_CPPFLAGS) $(CFLAGS) $(TPKG_CFLAGS) -o $@ \
-x c $<
clean:
$(RM) -f $(TARGET) *.o $(TARGET).test *.ot *.core *~
$(RM) -rf *.dSYM
install: $(TARGET)
test -d $(PREFIX)/bin || $(MKDIR) -p $(PREFIX)/bin
test -d $(PREFIX)/share/man/man1 || \
$(MKDIR) -p $(PREFIX)/share/man/man1
$(INSTALL) -o 0 -g 0 -m 0755 $(TARGET) $(PREFIX)/bin/
$(INSTALL) -o 0 -g 0 -m 0644 $(TARGET).1 $(PREFIX)/share/man/man1/
deinstall:
$(RM) -f $(PREFIX)/bin/$(TARGET) $(PREFIX)/share/man/man1/$(TARGET).1
ifdef GITDIR
lint:
$(CPPCHECK) --force --enable=all --error-exitcode=1 .
mantest:
$(RM) -f man1
$(LN) -sf . man1
$(MAN) -M . 1 $(TARGET)
$(RM) man1
$(TARGET)-$(VERSION).1.txt: $(TARGET).1
$(RM) -f man1
$(LN) -sf . man1
$(MAN) -M . 1 $(TARGET) | $(COL) -b >$@
$(RM) man1
man: $(TARGET)-$(VERSION).1.txt
manclean:
$(RM) -f $(TARGET)-*.1.txt
fetchdeps:
$(WGET) --no-check-certificate -O- $(KHASH_URL) >khash.h
dist: $(TARGET)-$(VERSION).tar.bz2
$(TARGET)-$(VERSION).tar.bz2:
$(MKDIR) -p $(TARGET)-$(VERSION)
echo $(VERSION) >$(TARGET)-$(VERSION)/VERSION
$(GIT) archive --prefix=$(TARGET)-$(VERSION)/ HEAD \
>$(TARGET)-$(VERSION).tar
$(TAR) -f $(TARGET)-$(VERSION).tar -r $(TARGET)-$(VERSION)/VERSION
$(BZIP2) <$(TARGET)-$(VERSION).tar >$(TARGET)-$(VERSION).tar.bz2
$(RM) $(TARGET)-$(VERSION).tar
$(RM) -r $(TARGET)-$(VERSION)
disttest: $(TARGET)-$(VERSION).tar.bz2
$(BZIP2) -d < $(TARGET)-$(VERSION).tar.bz2 | $(TAR) -x -f -
cd $(TARGET)-$(VERSION) && $(MAKE) && $(MAKE) test && ./$(TARGET) -V
$(RM) -r $(TARGET)-$(VERSION)
distclean:
$(RM) -f $(TARGET)-*.tar.bz2
realclean: distclean manclean clean
$(MAKE) -C extra/pki clean
endif
FORCE:
.PHONY: all config clean test lint install deinstall \
mantest man manclean fetchdeps dist disttest distclean realclean