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Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 220 |
1 files changed, 220 insertions, 0 deletions
diff --git a/Makefile b/Makefile new file mode 100644 index 0000000..938a6ad --- /dev/null +++ b/Makefile @@ -0,0 +1,220 @@ +# Makefile for secure rtp +# +# David A. McGrew +# Cisco Systems, Inc. + +# targets: +# +# runtest runs test applications +# test builds test applications +# libcrypt.a static library implementing crypto engine +# libsrtp.a static library implementing srtp +# clean removes objects, libs, and executables +# distribution cleans and builds a .tgz +# tags builds etags file from all .c and .h files + +.PHONY: all test build_table_apps + +all: test + +runtest: build_table_apps test + @echo "running libsrtp test applications..." + crypto/test/cipher_driver$(EXE) -v >/dev/null + crypto/test/kernel_driver$(EXE) -v >/dev/null + test/rdbx_driver$(EXE) -v >/dev/null + test/srtp_driver$(EXE) -v >/dev/null + test/roc_driver$(EXE) -v >/dev/null + test/replay_driver$(EXE) -v >/dev/null + @echo "libsrtp test applications passed." + $(MAKE) -C crypto runtest + +# makefile variables + +CC = gcc +INCDIR = -Icrypto/include -I$(srcdir)/include -I$(srcdir)/crypto/include +DEFS = -DHAVE_CONFIG_H +CPPFLAGS= +CFLAGS = -Wall -O4 -fexpensive-optimizations -funroll-loops +LIBS = +LDFLAGS = -L. +COMPILE = $(CC) $(DEFS) $(INCDIR) $(CPPFLAGS) $(CFLAGS) +SRTPLIB = -lsrtp + +RANLIB = ranlib +INSTALL = /usr/bin/install -c + +# EXE defines the suffix on executables - it's .exe for Windows, and +# null on linux, bsd, and OS X and other OSes. +EXE = +# gdoi is the group domain of interpretation for isakmp, a group key +# management system which can provide keys for srtp +gdoi = +# Random source. +RNG_OBJS = rand_source.o + +srcdir = . +top_srcdir = . +top_builddir = + +prefix = /home/astor/localastor/google3/third_party/libsrtp/v1_4_2 +exec_prefix = ${prefix} +includedir = ${prefix}/include +libdir = ${exec_prefix}/lib + + +# implicit rules for object files and test apps + +%.o: %.c + $(COMPILE) -c $< -o $@ + +%$(EXE): %.c + $(COMPILE) $(LDFLAGS) $< -o $@ $(SRTPLIB) $(LIBS) + + +# libcrypt.a (the crypto engine) +ciphers = crypto/cipher/cipher.o crypto/cipher/null_cipher.o \ + crypto/cipher/aes.o crypto/cipher/aes_icm.o \ + crypto/cipher/aes_cbc.o + +hashes = crypto/hash/null_auth.o crypto/hash/sha1.o \ + crypto/hash/hmac.o crypto/hash/auth.o # crypto/hash/tmmhv2.o + +replay = crypto/replay/rdb.o crypto/replay/rdbx.o \ + crypto/replay/ut_sim.o + +math = crypto/math/datatypes.o crypto/math/stat.o + +ust = crypto/ust/ust.o + +rng = crypto/rng/$(RNG_OBJS) crypto/rng/prng.o crypto/rng/ctr_prng.o + +err = crypto/kernel/err.o + +kernel = crypto/kernel/crypto_kernel.o crypto/kernel/alloc.o \ + crypto/kernel/key.o $(rng) $(err) # $(ust) + +cryptobj = $(ciphers) $(hashes) $(math) $(stat) $(kernel) $(replay) + +# libsrtp.a (implements srtp processing) + +srtpobj = srtp/srtp.o + +libsrtp.a: $(srtpobj) $(cryptobj) $(gdoi) + ar cr libsrtp.a $^ + $(RANLIB) libsrtp.a + +# libcryptomath.a contains general-purpose routines that are used to +# generate tables and verify cryptoalgorithm implementations - this +# library is not meant to be included in production code + +cryptomath = crypto/math/math.o crypto/math/gf2_8.o + +libcryptomath.a: $(cryptomath) + ar cr libcryptomath.a $(cryptomath) + $(RANLIB) libcryptomath.a + + +# test applications + +crypto_testapp = crypto/test/aes_calc$(EXE) crypto/test/cipher_driver$(EXE) \ + crypto/test/datatypes_driver$(EXE) crypto/test/kernel_driver$(EXE) \ + crypto/test/rand_gen$(EXE) crypto/test/sha1_driver$(EXE) \ + crypto/test/stat_driver$(EXE) + +testapp = $(crypto_testapp) test/srtp_driver$(EXE) test/replay_driver$(EXE) \ + test/roc_driver$(EXE) test/rdbx_driver$(EXE) test/rtpw$(EXE) + +$(testapp): libsrtp.a + +test/rtpw$(EXE): test/rtpw.c test/rtp.c + $(COMPILE) $(LDFLAGS) -o $@ $^ $(LIBS) $(SRTPLIB) + +test: $(testapp) + @echo "Build done. Please run '$(MAKE) runtest' to run self tests." + +memtest: test/srtp_driver + @test/srtp_driver -v -d "alloc" > tmp + @grep freed tmp | wc -l > freed + @grep allocated tmp | wc -l > allocated + @echo "checking for memory leaks (only works with --enable-stdout)" + cmp -s allocated freed + @echo "passed (same number of alloc() and dealloc() calls found)" + @rm freed allocated tmp + +# tables_apps are used to generate the tables used in the crypto +# implementations; these need only be generated during porting, not +# for building libsrtp or the test applications + +table_apps = tables/aes_tables + +build_table_apps: $(table_apps) + +# in the tables/ subdirectory, we use libcryptomath instead of libsrtp + +tables/%: tables/%.c libcryptomath.a + $(COMPILE) $(LDFLAGS) $< -o $@ $(LIBS) libcryptomath.a + +# the target 'plot' runs the timing test (test/srtp_driver -t) then +# uses gnuplot to produce plots of the results - see the script file +# 'timing' + +plot: test/srtp_driver + test/srtp_driver -t > timing.dat + + +# bookkeeping: tags, clean, and distribution + +tags: + etags */*.[ch] */*/*.[ch] + + +# documentation - the target libsrtpdoc builds a PDF file documenting +# libsrtp + +libsrtpdoc: + $(MAKE) -C doc + +.PHONY: clean superclean install + +install: + @if [ -d $(DESTDIR)$(includedir)/srtp ]; then \ + echo "you should run 'make uninstall' first"; exit 1; \ + fi + $(INSTALL) -d $(DESTDIR)$(includedir)/srtp + $(INSTALL) -d $(DESTDIR)$(libdir) + cp include/*.h $(DESTDIR)$(includedir)/srtp + cp crypto/include/*.h $(DESTDIR)$(includedir)/srtp + if [ -f libsrtp.a ]; then cp libsrtp.a $(DESTDIR)$(libdir)/; fi + +uninstall: + rm -rf $(DESTDIR)$(includedir)/srtp + rm -rf $(DESTDIR)$(libdir)/libsrtp.a + +clean: + rm -rf $(cryptobj) $(srtpobj) $(cryptomath) $(table_apps) TAGS \ + libcryptomath.a libsrtp.a core *.core test/core + for a in * */* */*/*; do \ + if [ -f "$$a~" ] ; then rm -f $$a~; fi; \ + done; + for a in $(testapp) $(table_apps); do rm -rf $$a$(EXE); done + rm -rf *.pict *.jpg *.dat + rm -rf freed allocated tmp + $(MAKE) -C doc clean + $(MAKE) -C crypto clean + + +superclean: clean + rm -rf crypto/include/config.h config.log config.cache config.status \ + Makefile .gdb_history test/.gdb_history .DS_Store + rm -rf autom4te.cache + +distname = srtp-$(shell cat VERSION) + +distribution: runtest superclean + if ! [ -f VERSION ]; then exit 1; fi + if [ -f ../$(distname).tgz ]; then \ + mv ../$(distname).tgz ../$(distname).tgz.bak; \ + fi + cd ..; tar cvzf $(distname).tgz srtp + +# EOF |