Land https://codereview.chromium.org/889083003/ to update libsrtp to upstream 1.5.0

srtp/Makefile.in

 # 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
+# libsrtp.so    shared 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
+USE_OPENSSL = @USE_OPENSSL@
+HAVE_PCAP = @HAVE_PCAP@
+HAVE_PKG_CONFIG = @HAVE_PKG_CONFIG@
+
+.PHONY: all shared_library 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
         test/dtls_srtp_driver$(EXE) >/dev/null
+        crypto/test/rand_gen_soak$(EXE) -v >/dev/null
         cd test; $(abspath $(srcdir))/test/rtpw_test.sh >/dev/null      
+ifeq (1, $(USE_OPENSSL))
+        cd test; $(abspath $(srcdir))/test/rtpw_test_gcm.sh >/dev/null  
+endif
         @echo "libsrtp test applications passed."
         $(MAKE) -C crypto runtest
 
 # makefile variables
 
 CC      = @CC@
 INCDIR  = -Icrypto/include -I$(srcdir)/include -I$(srcdir)/crypto/include
 DEFS    = @DEFS@
-CPPFLAGS= @CPPFLAGS@
+CPPFLAGS= -fPIC @CPPFLAGS@
 CFLAGS  = @CFLAGS@
 LIBS    = @LIBS@
-LDFLAGS = @LDFLAGS@ -L.
+LDFLAGS = -L. @LDFLAGS@
 COMPILE = $(CC) $(DEFS) $(INCDIR) $(CPPFLAGS) $(CFLAGS)
 SRTPLIB = -lsrtp
 
 RANLIB  = @RANLIB@
 INSTALL = @INSTALL@
 
 # EXE defines the suffix on executables - it's .exe for Windows, and
 # null on linux, bsd, and OS X and other OSes.
 EXE     = @EXE@
+
 # gdoi is the group domain of interpretation for isakmp, a group key
 # management system which can provide keys for srtp
 gdoi    = @GDOI_OBJS@
+
 # Random source.
 RNG_OBJS = @RNG_OBJS@
+HMAC_OBJS = @HMAC_OBJS@
+RNG_EXTRA_OBJS = @RNG_EXTRA_OBJS@
+AES_ICM_OBJS = @AES_ICM_OBJS@
 
 srcdir = @srcdir@
 top_srcdir = @top_srcdir@
 top_builddir = @top_builddir@
 VPATH = @srcdir@
 prefix = @prefix@
 exec_prefix = @exec_prefix@
 includedir = @includedir@
 libdir = @libdir@
+bindir = @bindir@
 
+ifeq (1, $(HAVE_PKG_CONFIG))
+pkgconfigdir = $(libdir)/pkgconfig
+pkgconfig_DATA = libsrtp.pc
+endif
+
+SHAREDLIBVERSION = 1
+ifeq (linux,$(findstring linux,@host@))
+SHAREDLIB_DIR = $(libdir)
+SHAREDLIB_LDFLAGS = -shared -Wl,-soname,$@
+SHAREDLIBSUFFIXNOVER = so
+SHAREDLIBSUFFIX = $(SHAREDLIBSUFFIXNOVER).$(SHAREDLIBVERSION)
+else ifeq (mingw,$(findstring mingw,@host@))
+SHAREDLIB_DIR = $(bindir)
+SHAREDLIB_LDFLAGS = -shared -Wl,--out-implib,libsrtp.dll.a
+SHAREDLIBVERSION =
+SHAREDLIBSUFFIXNOVER = dll
+SHAREDLIBSUFFIX = $(SHAREDLIBSUFFIXNOVER)
+else ifeq (darwin,$(findstring darwin,@host@))
+SHAREDLIB_DIR = $(libdir)
+SHAREDLIB_LDFLAGS = -dynamiclib -twolevel_namespace -undefined dynamic_lookup \
+        -fno-common -headerpad_max_install_names -install_name $(libdir)/$@
+SHAREDLIBSUFFIXNOVER = dylib
+SHAREDLIBSUFFIX = $(SHAREDLIBVERSION).$(SHAREDLIBSUFFIXNOVER)
+endif
 
 # 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
+          $(AES_ICM_OBJS)     
 
-hashes  = crypto/hash/null_auth.o crypto/hash/sha1.o \
-          crypto/hash/hmac.o crypto/hash/auth.o # crypto/hash/tmmhv2.o 
+hashes  = crypto/hash/null_auth.o  crypto/hash/auth.o            \
+          $(HMAC_OBJS)
 
 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/$(RNG_OBJS) crypto/rng/prng.o crypto/rng/ctr_prng.o
+rng     = crypto/rng/$(RNG_OBJS) $(RNG_EXTRA_OBJS) 
 
 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 srtp/ekt.o
 
 libsrtp.a: $(srtpobj) $(cryptobj) $(gdoi)
         ar cr libsrtp.a $^
         $(RANLIB) libsrtp.a
 
+libsrtp.$(SHAREDLIBSUFFIX): $(srtpobj) $(cryptobj) $(gdoi)
+        $(CC) -shared -o $@ $(SHAREDLIB_LDFLAGS) \
+                $^ $(LDFLAGS) $(LIBS)
+        if [ -n "$(SHAREDLIBVERSION)" ]; then \
+                ln -sfn $@ libsrtp.$(SHAREDLIBSUFFIXNOVER); \
+        fi
+
+shared_library: libsrtp.$(SHAREDLIBSUFFIX)
+
 # 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 
+ifneq (1, $(USE_OPENSSL))
+AES_CALC = crypto/test/aes_calc$(EXE)
+endif
 
-crypto_testapp = crypto/test/aes_calc$(EXE) crypto/test/cipher_driver$(EXE) \
+crypto_testapp = $(AES_CALC) crypto/test/cipher_driver$(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$(EXE)
+        crypto/test/stat_driver$(EXE) crypto/test/rand_gen_soak$(EXE)
 
 testapp = $(crypto_testapp) test/srtp_driver$(EXE) test/replay_driver$(EXE) \
           test/roc_driver$(EXE) test/rdbx_driver$(EXE) test/rtpw$(EXE) \
           test/dtls_srtp_driver$(EXE)
 
+ifeq (1, $(HAVE_PCAP))
+testapp += test/rtp_decoder$(EXE)
+endif
+
 $(testapp): libsrtp.a
 
-test/rtpw$(EXE): test/rtpw.c test/rtp.c test/getopt_s.c
-        $(COMPILE) $(LDFLAGS) -o $@ $^ $(LIBS) $(SRTPLIB)
+test/rtpw$(EXE): test/rtpw.c test/rtp.c test/getopt_s.c \
+        crypto/math/datatypes.c
+        $(COMPILE) -DTESTAPP_SOURCE=1 $(LDFLAGS) -o $@ $^ $(LIBS) $(SRTPLIB)
+
+ifeq (1, $(HAVE_PCAP))
+test/rtp_decoder$(EXE): test/rtp_decoder.c test/rtp.c test/getopt_s.c \
+        crypto/math/datatypes.c
+        $(COMPILE) -DTESTAPP_SOURCE=1 $(LDFLAGS) -o $@ $^ $(LIBS) $(SRTPLIB)
+endif
 
 test/srtp_driver$(EXE): test/srtp_driver.c test/getopt_s.c
         $(COMPILE) $(LDFLAGS) -o $@ $^ $(LIBS) $(SRTPLIB)
 
 test/rdbx_driver$(EXE): test/rdbx_driver.c test/getopt_s.c
         $(COMPILE) $(LDFLAGS) -o $@ $^ $(LIBS) $(SRTPLIB)
 
 test/dtls_srtp_driver$(EXE): test/dtls_srtp_driver.c test/getopt_s.c
         $(COMPILE) $(LDFLAGS) -o $@ $^ $(LIBS) $(SRTPLIB)
 
@@ skipping 38 matching lines @@
 
 # documentation - the target libsrtpdoc builds a PDF file documenting
 # libsrtp
 
 libsrtpdoc:
         $(MAKE) -C doc
 
 .PHONY: clean superclean distclean install
 
 install:
-        @if [ -r $(DESTDIR)$(includedir)/srtp/srtp.h ]; then \
-           echo "you should run 'make uninstall' first"; exit 1;  \
-        fi
         $(INSTALL) -d $(DESTDIR)$(includedir)/srtp
         $(INSTALL) -d $(DESTDIR)$(libdir)
+        $(INSTALL) -d $(DESTDIR)$(bindir)
         cp $(srcdir)/include/*.h $(DESTDIR)$(includedir)/srtp  
         cp $(srcdir)/crypto/include/*.h $(DESTDIR)$(includedir)/srtp
         if [ "$(srcdir)" != "." ]; then cp crypto/include/*.h $(DESTDIR)$(includedir)/srtp; fi
         if [ -f libsrtp.a ]; then cp libsrtp.a $(DESTDIR)$(libdir)/; fi
+        if [ -f libsrtp.dll.a ]; then cp libsrtp.dll.a $(DESTDIR)$(libdir)/; fi
+        if [ -f libsrtp.$(SHAREDLIBSUFFIX) ]; then \
+                cp libsrtp.$(SHAREDLIBSUFFIX) $(DESTDIR)$(SHAREDLIB_DIR)/; \
+                cp libsrtp.$(SHAREDLIBSUFFIXNOVER) $(DESTDIR)$(SHAREDLIB_DIR)/; \
+        fi
+        if [ "$(pkgconfig_DATA)" != "" ]; then \
+                $(INSTALL) -d $(DESTDIR)$(pkgconfigdir); \
+                cp $(top_builddir)/$(pkgconfig_DATA) $(DESTDIR)$(pkgconfigdir)/; \
+        fi
 
 uninstall:
         rm -f $(DESTDIR)$(includedir)/srtp/*.h
-        rm -f $(DESTDIR)$(libdir)/libsrtp.a
+        rm -f $(DESTDIR)$(libdir)/libsrtp.*
         -rmdir $(DESTDIR)$(includedir)/srtp
+        if [ "$(pkgconfig_DATA)" != "" ]; then \
+                rm -f $(DESTDIR)$(pkgconfigdir)/$(pkgconfig_DATA); \
+        fi
 
 clean:
         rm -rf $(cryptobj) $(srtpobj) $(cryptomath) TAGS \
-        libcryptomath.a libsrtp.a core *.core test/core
+        libcryptomath.a libsrtp.a libsrtp.so libsrtp.dll.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 crypto/Makefile doc/Makefile \
                .gdb_history test/.gdb_history .DS_Store
         rm -rf autom4te.cache
 
 distclean: superclean
 
-distname = srtp-$(shell cat VERSION)
+distname = libsrtp-$(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
+        cd ..; tar cvzf $(distname).tgz libsrtp
 
 # EOF