1# Makefile for secure rtp 2# 3# David A. McGrew 4# Cisco Systems, Inc. 5 6# targets: 7# 8# runtest runs test applications 9# runtest-valgrind runs test applications with valgrind 10# test builds test applications 11# libsrtp2.a static library implementing srtp 12# libsrtp2.so shared library implementing srtp 13# clean removes objects, libs, and executables 14# distribution cleans and builds a .tgz 15# tags builds etags file from all .c and .h files 16 17DYNAMIC_PATH_VAR = @DYNAMIC_PATH_VAR@ 18CRYPTO_LIBDIR = @CRYPTO_LIBDIR@ 19USE_EXTERNAL_CRYPTO = @USE_EXTERNAL_CRYPTO@ 20HAVE_PCAP = @HAVE_PCAP@ 21 22# Specify how tests should find shared libraries on macOS and Linux 23# 24# macOS purges DYLD_LIBRARY_PATH when spawning subprocesses, so it's 25# not possible to pass this in from the outside; we have to specify 26# it for any subprocesses we call. No support for dynamic linked 27# tests on Windows. 28ifneq ($(strip $(CRYPTO_LIBDIR)),) 29 ifneq ($(OS),Windows_NT) 30 UNAME_S = $(shell uname -s) 31 ifeq ($(UNAME_S),Linux) 32 FIND_LIBRARIES = LD_LIBRARY_PATH=$(CRYPTO_LIBDIR) 33 endif 34 ifeq ($(UNAME_S),Darwin) 35 FIND_LIBRARIES = DYLD_LIBRARY_PATH=$(CRYPTO_LIBDIR) 36 endif 37 CRYPTO_LIBDIR_FORWARD = CRYPTO_LIBDIR=$(CRYPTO_LIBDIR) 38 endif 39endif 40 41.PHONY: all shared_library test 42 43all: test 44 45runtest: test 46 @echo "running libsrtp2 test applications..." 47 $(FIND_LIBRARIES) crypto/test/cipher_driver$(EXE) -v >/dev/null 48 $(FIND_LIBRARIES) crypto/test/kernel_driver$(EXE) -v >/dev/null 49 $(FIND_LIBRARIES) test/test_srtp$(EXE) >/dev/null 50 $(FIND_LIBRARIES) test/rdbx_driver$(EXE) -v >/dev/null 51 $(FIND_LIBRARIES) test/srtp_driver$(EXE) -v >/dev/null 52 $(FIND_LIBRARIES) test/roc_driver$(EXE) -v >/dev/null 53 $(FIND_LIBRARIES) test/replay_driver$(EXE) -v >/dev/null 54 $(FIND_LIBRARIES) test/dtls_srtp_driver$(EXE) >/dev/null 55 cd test; $(CRYPTO_LIBDIR_FORWARD) $(abspath $(srcdir))/test/rtpw_test.sh -w $(abspath $(srcdir))/test/words.txt >/dev/null 56ifeq (1, $(USE_EXTERNAL_CRYPTO)) 57 cd test; $(CRYPTO_LIBDIR_FORWARD) $(abspath $(srcdir))/test/rtpw_test_gcm.sh -w $(abspath $(srcdir))/test/words.txt >/dev/null 58endif 59 @echo "libsrtp2 test applications passed." 60 $(MAKE) -C crypto runtest 61 62runtest-valgrind: test 63 @echo "running libsrtp2 test applications... (valgrind)" 64 valgrind --error-exitcode=1 --leak-check=full test/test_srtp$(EXE) -v >/dev/null 65 valgrind --error-exitcode=1 --leak-check=full test/srtp_driver$(EXE) -v >/dev/null 66 @echo "libsrtp2 test applications passed. (valgrind)" 67 68# makefile variables 69 70CC = @CC@ 71CXX = @CXX@ 72INCDIR = -Icrypto/include -I$(srcdir)/include -I$(srcdir)/crypto/include 73DEFS = @DEFS@ 74CPPFLAGS= @CPPFLAGS@ 75CFLAGS = @CFLAGS@ 76CXXFLAGS= @CXXFLAGS@ 77srtp-fuzzer: CFLAGS += -g 78srtp-fuzzer: CXXFLAGS += -g 79LIBS = @LIBS@ 80LDFLAGS = -L. @LDFLAGS@ 81COMPILE = $(CC) $(DEFS) $(INCDIR) $(CPPFLAGS) $(CFLAGS) 82SRTPLIB = -lsrtp2 83PCAP_LIB = @PCAP_LIB@ 84 85AR = @AR@ 86RANLIB = @RANLIB@ 87INSTALL = @INSTALL@ 88 89# EXE defines the suffix on executables - it's .exe for Windows, and 90# null on linux, bsd, and OS X and other OSes. 91EXE = @EXE@ 92 93HMAC_OBJS = @HMAC_OBJS@ 94AES_ICM_OBJS = @AES_ICM_OBJS@ 95 96srcdir = @srcdir@ 97top_srcdir = @top_srcdir@ 98top_builddir = @top_builddir@ 99VPATH = @srcdir@ 100prefix = @prefix@ 101exec_prefix = @exec_prefix@ 102includedir = @includedir@ 103libdir = @libdir@ 104bindir = @bindir@ 105 106pkgconfigdir = $(libdir)/pkgconfig 107pkgconfig_DATA = libsrtp2.pc 108 109SHAREDLIBVERSION = 1 110ifneq (,$(or $(findstring linux,@host@), $(findstring gnu,@host@))) 111SHAREDLIB_DIR = $(libdir) 112SHAREDLIB_LDFLAGS = -shared -Wl,-soname,$@ 113SHAREDLIBSUFFIXNOVER = so 114SHAREDLIBSUFFIX = $(SHAREDLIBSUFFIXNOVER).$(SHAREDLIBVERSION) 115else ifneq (,$(or $(findstring cygwin,@host@), $(findstring mingw,@host@))) 116SHAREDLIB_DIR = $(bindir) 117SHAREDLIB_LDFLAGS = -shared -Wl,--out-implib,libsrtp2.dll.a 118SHAREDLIBVERSION = 119SHAREDLIBSUFFIXNOVER = dll 120SHAREDLIBSUFFIX = $(SHAREDLIBSUFFIXNOVER) 121else ifeq (darwin,$(findstring darwin,@host@)) 122SHAREDLIB_DIR = $(libdir) 123SHAREDLIB_LDFLAGS = -dynamiclib -twolevel_namespace -undefined dynamic_lookup \ 124 -fno-common -headerpad_max_install_names -install_name $(libdir)/$@ 125SHAREDLIBSUFFIXNOVER = dylib 126SHAREDLIBSUFFIX = $(SHAREDLIBVERSION).$(SHAREDLIBSUFFIXNOVER) 127endif 128 129# implicit rules for object files and test apps 130 131%.o: %.c 132 $(COMPILE) -c $< -o $@ 133 134%$(EXE): %.c 135 $(COMPILE) $(LDFLAGS) $< -o $@ $(SRTPLIB) $(LIBS) 136 137ciphers = crypto/cipher/cipher.o crypto/cipher/null_cipher.o \ 138 $(AES_ICM_OBJS) 139 140hashes = crypto/hash/null_auth.o crypto/hash/auth.o \ 141 $(HMAC_OBJS) 142 143replay = crypto/replay/rdb.o crypto/replay/rdbx.o \ 144 crypto/replay/ut_sim.o 145 146math = crypto/math/datatypes.o crypto/math/stat.o 147 148ust = crypto/ust/ust.o 149 150err = crypto/kernel/err.o 151 152kernel = crypto/kernel/crypto_kernel.o crypto/kernel/alloc.o \ 153 crypto/kernel/key.o $(err) # $(ust) 154 155cryptobj = $(ciphers) $(hashes) $(math) $(kernel) $(replay) 156 157# libsrtp2.a (implements srtp processing) 158 159srtpobj = srtp/srtp.o srtp/ekt.o 160 161libsrtp2.a: $(srtpobj) $(cryptobj) $(gdoi) 162 $(AR) cr libsrtp2.a $^ 163 $(RANLIB) libsrtp2.a 164 165libsrtp2.$(SHAREDLIBSUFFIX): $(srtpobj) $(cryptobj) $(gdoi) 166 $(CC) -shared -o $@ $(SHAREDLIB_LDFLAGS) \ 167 $^ $(LDFLAGS) $(LIBS) 168 if [ -n "$(SHAREDLIBVERSION)" ]; then \ 169 ln -sfn $@ libsrtp2.$(SHAREDLIBSUFFIXNOVER); \ 170 fi 171 172shared_library: libsrtp2.$(SHAREDLIBSUFFIX) 173 174libsrtp2.so: $(srtpobj) $(cryptobj) 175 $(CC) -shared -Wl,-soname,libsrtp2.so \ 176 -o libsrtp2.so $^ $(LDFLAGS) 177 178# test applications 179ifneq (1, $(USE_EXTERNAL_CRYPTO)) 180AES_CALC = crypto/test/aes_calc$(EXE) 181endif 182 183crypto_testapp = $(AES_CALC) crypto/test/cipher_driver$(EXE) \ 184 crypto/test/datatypes_driver$(EXE) crypto/test/kernel_driver$(EXE) \ 185 crypto/test/sha1_driver$(EXE) crypto/test/stat_driver$(EXE) \ 186 crypto/test/env$(EXE) 187 188testapp = $(crypto_testapp) test/srtp_driver$(EXE) test/replay_driver$(EXE) \ 189 test/roc_driver$(EXE) test/rdbx_driver$(EXE) test/rtpw$(EXE) \ 190 test/dtls_srtp_driver$(EXE) test/test_srtp$(EXE) 191 192ifeq (1, $(HAVE_PCAP)) 193testapp += test/rtp_decoder$(EXE) 194endif 195 196$(testapp): libsrtp2.a 197 198test/rtpw$(EXE): test/rtpw.c test/rtp.c test/util.c test/getopt_s.c \ 199 crypto/math/datatypes.c 200 $(COMPILE) $(LDFLAGS) -o $@ $^ $(LIBS) $(SRTPLIB) 201 202ifeq (1, $(HAVE_PCAP)) 203test/rtp_decoder$(EXE): test/rtp_decoder.c test/rtp.c test/util.c test/getopt_s.c \ 204 crypto/math/datatypes.c 205 $(COMPILE) $(LDFLAGS) -o $@ $^ $(PCAP_LIB) $(LIBS) $(SRTPLIB) 206endif 207 208crypto/test/aes_calc$(EXE): crypto/test/aes_calc.c test/util.c 209 $(COMPILE) -I$(srcdir)/test $(LDFLAGS) -o $@ $^ $(LIBS) $(SRTPLIB) 210 211test/test_srtp$(EXE): test/test_srtp.c 212 $(COMPILE) -I$(srcdir)/test $(LDFLAGS) -o $@ $^ $(LIBS) $(SRTPLIB) 213 214crypto/test/datatypes_driver$(EXE): crypto/test/datatypes_driver.c test/util.c 215 $(COMPILE) -I$(srcdir)/test $(LDFLAGS) -o $@ $^ $(LIBS) $(SRTPLIB) 216 217crypto/test/sha1_driver$(EXE): crypto/test/sha1_driver.c test/util.c 218 $(COMPILE) -I$(srcdir)/test $(LDFLAGS) -o $@ $^ $(LIBS) $(SRTPLIB) 219 220test/srtp_driver$(EXE): test/srtp_driver.c test/util.c test/getopt_s.c 221 $(COMPILE) $(LDFLAGS) -o $@ $^ $(LIBS) $(SRTPLIB) 222 223test/rdbx_driver$(EXE): test/rdbx_driver.c test/getopt_s.c 224 $(COMPILE) $(LDFLAGS) -o $@ $^ $(LIBS) $(SRTPLIB) 225 226test/dtls_srtp_driver$(EXE): test/dtls_srtp_driver.c test/getopt_s.c test/util.c 227 $(COMPILE) $(LDFLAGS) -o $@ $^ $(LIBS) $(SRTPLIB) 228 229crypto/test/cipher_driver$(EXE): crypto/test/cipher_driver.c test/getopt_s.c 230 $(COMPILE) $(LDFLAGS) -o $@ $^ $(LIBS) $(SRTPLIB) 231 232crypto/test/kernel_driver$(EXE): crypto/test/kernel_driver.c test/getopt_s.c 233 $(COMPILE) $(LDFLAGS) -o $@ $^ $(LIBS) $(SRTPLIB) 234 235crypto/test/env$(EXE): crypto/test/env.c test/getopt_s.c 236 $(COMPILE) $(LDFLAGS) -o $@ $^ $(LIBS) $(SRTPLIB) 237 238test: $(testapp) 239 @echo "Build done. Please run '$(MAKE) runtest' to run self tests." 240 241memtest: test/srtp_driver 242 @test/srtp_driver -v -d "alloc" > tmp 243 @grep freed tmp | wc -l > freed 244 @grep allocated tmp | wc -l > allocated 245 @echo "checking for memory leaks (only works with --enable-stdout)" 246 cmp -s allocated freed 247 @echo "passed (same number of alloc() and dealloc() calls found)" 248 @rm freed allocated tmp 249 250# the target 'plot' runs the timing test (test/srtp_driver -t) then 251# uses gnuplot to produce plots of the results - see the script file 252# 'timing' 253 254plot: test/srtp_driver 255 test/srtp_driver -t > timing.dat 256 257 258# bookkeeping: tags, clean, and distribution 259 260tags: 261 etags */*.[ch] */*/*.[ch] 262 263 264# documentation - the target libsrtp2doc builds html documentation 265 266libsrtp2doc: 267 $(MAKE) -C doc 268 269# fuzzer 270 271srtp-fuzzer: libsrtp2.a 272 $(MAKE) -C fuzzer 273 274.PHONY: clean superclean distclean install 275 276install: 277 $(INSTALL) -d $(DESTDIR)$(includedir)/srtp2 278 $(INSTALL) -d $(DESTDIR)$(libdir) 279 cp $(srcdir)/include/srtp.h $(DESTDIR)$(includedir)/srtp2 280 cp $(srcdir)/crypto/include/cipher.h $(DESTDIR)$(includedir)/srtp2 281 cp $(srcdir)/crypto/include/auth.h $(DESTDIR)$(includedir)/srtp2 282 cp $(srcdir)/crypto/include/crypto_types.h $(DESTDIR)$(includedir)/srtp2 283 if [ -f libsrtp2.a ]; then cp libsrtp2.a $(DESTDIR)$(libdir)/; fi 284 if [ -f libsrtp2.dll.a ]; then cp libsrtp2.dll.a $(DESTDIR)$(libdir)/; fi 285 if [ -f libsrtp2.$(SHAREDLIBSUFFIX) ]; then \ 286 $(INSTALL) -d $(DESTDIR)$(SHAREDLIB_DIR); \ 287 cp libsrtp2.$(SHAREDLIBSUFFIX) $(DESTDIR)$(SHAREDLIB_DIR)/; \ 288 cp libsrtp2.$(SHAREDLIBSUFFIXNOVER) $(DESTDIR)$(SHAREDLIB_DIR)/; \ 289 if [ -n "$(SHAREDLIBVERSION)" ]; then \ 290 ln -sfn libsrtp2.$(SHAREDLIBSUFFIX) $(DESTDIR)$(SHAREDLIB_DIR)/libsrtp2.$(SHAREDLIBSUFFIXNOVER); \ 291 fi; \ 292 fi 293 $(INSTALL) -d $(DESTDIR)$(pkgconfigdir) 294 cp $(top_builddir)/$(pkgconfig_DATA) $(DESTDIR)$(pkgconfigdir)/ 295 296uninstall: 297 rm -f $(DESTDIR)$(includedir)/srtp2/*.h 298 rm -f $(DESTDIR)$(libdir)/libsrtp2.* 299 -rmdir $(DESTDIR)$(includedir)/srtp2 300 rm -f $(DESTDIR)$(pkgconfigdir)/$(pkgconfig_DATA) 301 302clean: 303 rm -rf $(cryptobj) $(srtpobj) TAGS \ 304 libsrtp2.a libsrtp2.so libsrtp2.dll.a core *.core test/core 305 for a in * */* */*/*; do \ 306 if [ -f "$$a~" ] ; then rm -f $$a~; fi; \ 307 done; 308 for a in $(testapp); do rm -rf $$a$(EXE); done 309 rm -rf *.pict *.jpg *.dat 310 rm -rf freed allocated tmp 311 $(MAKE) -C doc clean 312 $(MAKE) -C fuzzer clean 313 314superclean: clean 315 rm -rf crypto/include/config.h config.log config.cache config.status \ 316 Makefile crypto/Makefile doc/Makefile \ 317 .gdb_history test/.gdb_history .DS_Store 318 rm -rf autom4te.cache 319 320distclean: superclean 321 322distname = libsrtp-$(shell cat VERSION) 323 324distribution: runtest superclean 325 if ! [ -f VERSION ]; then exit 1; fi 326 if [ -f ../$(distname).tgz ]; then \ 327 mv ../$(distname).tgz ../$(distname).tgz.bak; \ 328 fi 329 cd ..; tar cvzf $(distname).tgz libsrtp 330 331# EOF 332