Param Reddappagari | 386ce4d | 2011-10-04 12:15:40 -0700 | [diff] [blame] | 1 | # Makefile for secure rtp |
| 2 | # |
| 3 | # David A. McGrew |
| 4 | # Cisco Systems, Inc. |
| 5 | |
| 6 | # targets: |
| 7 | # |
| 8 | # runtest runs test applications |
| 9 | # test builds test applications |
| 10 | # libcrypt.a static library implementing crypto engine |
| 11 | # libsrtp.a static library implementing srtp |
| 12 | # clean removes objects, libs, and executables |
| 13 | # distribution cleans and builds a .tgz |
| 14 | # tags builds etags file from all .c and .h files |
| 15 | |
| 16 | .PHONY: all test build_table_apps |
| 17 | |
| 18 | all: test |
| 19 | |
| 20 | runtest: build_table_apps test |
| 21 | @echo "running libsrtp test applications..." |
| 22 | crypto/test/cipher_driver$(EXE) -v >/dev/null |
| 23 | crypto/test/kernel_driver$(EXE) -v >/dev/null |
| 24 | test/rdbx_driver$(EXE) -v >/dev/null |
| 25 | test/srtp_driver$(EXE) -v >/dev/null |
| 26 | test/roc_driver$(EXE) -v >/dev/null |
| 27 | test/replay_driver$(EXE) -v >/dev/null |
| 28 | @echo "libsrtp test applications passed." |
| 29 | $(MAKE) -C crypto runtest |
| 30 | |
| 31 | # makefile variables |
| 32 | |
| 33 | CC = gcc |
| 34 | INCDIR = -Icrypto/include -I$(srcdir)/include -I$(srcdir)/crypto/include |
| 35 | DEFS = -DHAVE_CONFIG_H |
| 36 | CPPFLAGS= |
| 37 | CFLAGS = -Wall -O4 -fexpensive-optimizations -funroll-loops |
| 38 | LIBS = |
| 39 | LDFLAGS = -L. |
| 40 | COMPILE = $(CC) $(DEFS) $(INCDIR) $(CPPFLAGS) $(CFLAGS) |
| 41 | SRTPLIB = -lsrtp |
| 42 | |
| 43 | RANLIB = ranlib |
| 44 | INSTALL = /usr/bin/install -c |
| 45 | |
| 46 | # EXE defines the suffix on executables - it's .exe for Windows, and |
| 47 | # null on linux, bsd, and OS X and other OSes. |
| 48 | EXE = |
| 49 | # gdoi is the group domain of interpretation for isakmp, a group key |
| 50 | # management system which can provide keys for srtp |
| 51 | gdoi = |
| 52 | # Random source. |
| 53 | RNG_OBJS = rand_source.o |
| 54 | |
| 55 | srcdir = . |
| 56 | top_srcdir = . |
| 57 | top_builddir = |
| 58 | |
| 59 | prefix = /home/astor/localastor/google3/third_party/libsrtp/v1_4_2 |
| 60 | exec_prefix = ${prefix} |
| 61 | includedir = ${prefix}/include |
| 62 | libdir = ${exec_prefix}/lib |
| 63 | |
| 64 | |
| 65 | # implicit rules for object files and test apps |
| 66 | |
| 67 | %.o: %.c |
| 68 | $(COMPILE) -c $< -o $@ |
| 69 | |
| 70 | %$(EXE): %.c |
| 71 | $(COMPILE) $(LDFLAGS) $< -o $@ $(SRTPLIB) $(LIBS) |
| 72 | |
| 73 | |
| 74 | # libcrypt.a (the crypto engine) |
| 75 | ciphers = crypto/cipher/cipher.o crypto/cipher/null_cipher.o \ |
| 76 | crypto/cipher/aes.o crypto/cipher/aes_icm.o \ |
| 77 | crypto/cipher/aes_cbc.o |
| 78 | |
| 79 | hashes = crypto/hash/null_auth.o crypto/hash/sha1.o \ |
| 80 | crypto/hash/hmac.o crypto/hash/auth.o # crypto/hash/tmmhv2.o |
| 81 | |
| 82 | replay = crypto/replay/rdb.o crypto/replay/rdbx.o \ |
| 83 | crypto/replay/ut_sim.o |
| 84 | |
| 85 | math = crypto/math/datatypes.o crypto/math/stat.o |
| 86 | |
| 87 | ust = crypto/ust/ust.o |
| 88 | |
| 89 | rng = crypto/rng/$(RNG_OBJS) crypto/rng/prng.o crypto/rng/ctr_prng.o |
| 90 | |
| 91 | err = crypto/kernel/err.o |
| 92 | |
| 93 | kernel = crypto/kernel/crypto_kernel.o crypto/kernel/alloc.o \ |
| 94 | crypto/kernel/key.o $(rng) $(err) # $(ust) |
| 95 | |
| 96 | cryptobj = $(ciphers) $(hashes) $(math) $(stat) $(kernel) $(replay) |
| 97 | |
| 98 | # libsrtp.a (implements srtp processing) |
| 99 | |
| 100 | srtpobj = srtp/srtp.o |
| 101 | |
| 102 | libsrtp.a: $(srtpobj) $(cryptobj) $(gdoi) |
| 103 | ar cr libsrtp.a $^ |
| 104 | $(RANLIB) libsrtp.a |
| 105 | |
| 106 | # libcryptomath.a contains general-purpose routines that are used to |
| 107 | # generate tables and verify cryptoalgorithm implementations - this |
| 108 | # library is not meant to be included in production code |
| 109 | |
| 110 | cryptomath = crypto/math/math.o crypto/math/gf2_8.o |
| 111 | |
| 112 | libcryptomath.a: $(cryptomath) |
| 113 | ar cr libcryptomath.a $(cryptomath) |
| 114 | $(RANLIB) libcryptomath.a |
| 115 | |
| 116 | |
| 117 | # test applications |
| 118 | |
| 119 | crypto_testapp = crypto/test/aes_calc$(EXE) crypto/test/cipher_driver$(EXE) \ |
| 120 | crypto/test/datatypes_driver$(EXE) crypto/test/kernel_driver$(EXE) \ |
| 121 | crypto/test/rand_gen$(EXE) crypto/test/sha1_driver$(EXE) \ |
| 122 | crypto/test/stat_driver$(EXE) |
| 123 | |
| 124 | testapp = $(crypto_testapp) test/srtp_driver$(EXE) test/replay_driver$(EXE) \ |
| 125 | test/roc_driver$(EXE) test/rdbx_driver$(EXE) test/rtpw$(EXE) |
| 126 | |
| 127 | $(testapp): libsrtp.a |
| 128 | |
| 129 | test/rtpw$(EXE): test/rtpw.c test/rtp.c |
| 130 | $(COMPILE) $(LDFLAGS) -o $@ $^ $(LIBS) $(SRTPLIB) |
| 131 | |
| 132 | test: $(testapp) |
| 133 | @echo "Build done. Please run '$(MAKE) runtest' to run self tests." |
| 134 | |
| 135 | memtest: test/srtp_driver |
| 136 | @test/srtp_driver -v -d "alloc" > tmp |
| 137 | @grep freed tmp | wc -l > freed |
| 138 | @grep allocated tmp | wc -l > allocated |
| 139 | @echo "checking for memory leaks (only works with --enable-stdout)" |
| 140 | cmp -s allocated freed |
| 141 | @echo "passed (same number of alloc() and dealloc() calls found)" |
| 142 | @rm freed allocated tmp |
| 143 | |
| 144 | # tables_apps are used to generate the tables used in the crypto |
| 145 | # implementations; these need only be generated during porting, not |
| 146 | # for building libsrtp or the test applications |
| 147 | |
| 148 | table_apps = tables/aes_tables |
| 149 | |
| 150 | build_table_apps: $(table_apps) |
| 151 | |
| 152 | # in the tables/ subdirectory, we use libcryptomath instead of libsrtp |
| 153 | |
| 154 | tables/%: tables/%.c libcryptomath.a |
| 155 | $(COMPILE) $(LDFLAGS) $< -o $@ $(LIBS) libcryptomath.a |
| 156 | |
| 157 | # the target 'plot' runs the timing test (test/srtp_driver -t) then |
| 158 | # uses gnuplot to produce plots of the results - see the script file |
| 159 | # 'timing' |
| 160 | |
| 161 | plot: test/srtp_driver |
| 162 | test/srtp_driver -t > timing.dat |
| 163 | |
| 164 | |
| 165 | # bookkeeping: tags, clean, and distribution |
| 166 | |
| 167 | tags: |
| 168 | etags */*.[ch] */*/*.[ch] |
| 169 | |
| 170 | |
| 171 | # documentation - the target libsrtpdoc builds a PDF file documenting |
| 172 | # libsrtp |
| 173 | |
| 174 | libsrtpdoc: |
| 175 | $(MAKE) -C doc |
| 176 | |
| 177 | .PHONY: clean superclean install |
| 178 | |
| 179 | install: |
| 180 | @if [ -d $(DESTDIR)$(includedir)/srtp ]; then \ |
| 181 | echo "you should run 'make uninstall' first"; exit 1; \ |
| 182 | fi |
| 183 | $(INSTALL) -d $(DESTDIR)$(includedir)/srtp |
| 184 | $(INSTALL) -d $(DESTDIR)$(libdir) |
| 185 | cp include/*.h $(DESTDIR)$(includedir)/srtp |
| 186 | cp crypto/include/*.h $(DESTDIR)$(includedir)/srtp |
| 187 | if [ -f libsrtp.a ]; then cp libsrtp.a $(DESTDIR)$(libdir)/; fi |
| 188 | |
| 189 | uninstall: |
| 190 | rm -rf $(DESTDIR)$(includedir)/srtp |
| 191 | rm -rf $(DESTDIR)$(libdir)/libsrtp.a |
| 192 | |
| 193 | clean: |
| 194 | rm -rf $(cryptobj) $(srtpobj) $(cryptomath) $(table_apps) TAGS \ |
| 195 | libcryptomath.a libsrtp.a core *.core test/core |
| 196 | for a in * */* */*/*; do \ |
| 197 | if [ -f "$$a~" ] ; then rm -f $$a~; fi; \ |
| 198 | done; |
| 199 | for a in $(testapp) $(table_apps); do rm -rf $$a$(EXE); done |
| 200 | rm -rf *.pict *.jpg *.dat |
| 201 | rm -rf freed allocated tmp |
| 202 | $(MAKE) -C doc clean |
| 203 | $(MAKE) -C crypto clean |
| 204 | |
| 205 | |
| 206 | superclean: clean |
| 207 | rm -rf crypto/include/config.h config.log config.cache config.status \ |
| 208 | Makefile .gdb_history test/.gdb_history .DS_Store |
| 209 | rm -rf autom4te.cache |
| 210 | |
| 211 | distname = srtp-$(shell cat VERSION) |
| 212 | |
| 213 | distribution: runtest superclean |
| 214 | if ! [ -f VERSION ]; then exit 1; fi |
| 215 | if [ -f ../$(distname).tgz ]; then \ |
| 216 | mv ../$(distname).tgz ../$(distname).tgz.bak; \ |
| 217 | fi |
| 218 | cd ..; tar cvzf $(distname).tgz srtp |
| 219 | |
| 220 | # EOF |