diff options
| -rw-r--r-- | .cvsignore | 2 | ||||
| -rw-r--r-- | CHANGES | 8 | ||||
| -rwxr-xr-x | Configure | 54 | ||||
| -rw-r--r-- | Makefile.org | 170 | ||||
| -rw-r--r-- | crypto/opensslv.h | 53 |
5 files changed, 234 insertions, 53 deletions
diff --git a/.cvsignore b/.cvsignore index ea182b942c..8ff9fdc915 100644 --- a/.cvsignore +++ b/.cvsignore @@ -11,3 +11,5 @@ maketest.log cctest cctest.c cctest.a +libcrypto.so.* +libssl.so.* @@ -4,6 +4,14 @@ Changes between 0.9.5a and 0.9.6 [xx XXX 2000] + *) A first attempt at creating official support for shared + libraries through configuration. I've kept it so the + default is static libraries only, and the OpenSSL programs + are always statically linked for now, but there are + preparations for dynamic linking in place. + This has been tested on Linux and True64. + [Richard Levitte] + *) Randomness polling function for Win9x, as described in: Peter Gutmann, Software Generation of Practically Strong Random Numbers. @@ -27,6 +27,8 @@ my $usage="Usage: Configure [no-<cipher> ...] [-Dxxx] [-lxxx] [-Lxxx] [-fxxx] [- # [no-]threads [don't] try to create a library that is suitable for # multithreaded applications (default is "threads" if we # know how to do it) +# [no-]shared [don't] try to create shared libraries instead of static +# ones when possible. # no-asm do not use assembler # no-dso do not compile in any native shared-library methods. This # will ensure that all methods just return NULL. @@ -91,7 +93,7 @@ my $x86_bsdi_asm="asm/bn86bsdi.o asm/co86bsdi.o:asm/dx86bsdi.o asm/yx86bsdi.o:as # -DB_ENDIAN slows things down on a sparc for md5, but helps sha1. # So the md5_locl.h file has an undef B_ENDIAN if sun is defined -#config-string $cc : $cflags : $unistd : $thread_cflag : $lflags : $bn_ops : $bn_obj : $des_obj : $bf_obj : $md5_obj : $sha1_obj : $cast_obj : $rc4_obj : $rmd160_obj : $rc5_obj : $dso_scheme +#config-string $cc : $cflags : $unistd : $thread_cflag : $lflags : $bn_ops : $bn_obj : $des_obj : $bf_obj : $md5_obj : $sha1_obj : $cast_obj : $rc4_obj : $rmd160_obj : $rc5_obj : $dso_scheme : $shared_target : $shared_cflag my %table=( #"b", "${tcc}:${tflags}::${tlib}:${bits1}:${tbn_mul}::", @@ -245,9 +247,9 @@ my %table=( # Dec Alpha, OSF/1 - the alpha164-cc is the flags for a 21164A with # the new compiler # For gcc, the following gave a %50 speedup on a 164 over the 'DES_INT' version -"alpha-gcc","gcc:-O3::(unknown)::SIXTY_FOUR_BIT_LONG RC4_CHUNK DES_UNROLL DES_RISC1:asm/alpha.o:::::::::dlfcn", -"alpha-cc", "cc:-std1 -tune host -O4 -readonly_strings::(unknown)::SIXTY_FOUR_BIT_LONG RC4_CHUNK:asm/alpha.o:::::::::dlfcn", -"alpha164-cc", "cc:-std1 -tune host -fast -readonly_strings::(unknown)::SIXTY_FOUR_BIT_LONG RC4_CHUNK:asm/alpha.o::", +"alpha-gcc","gcc:-O3::(unknown)::SIXTY_FOUR_BIT_LONG RC4_CHUNK DES_UNROLL DES_RISC1:asm/alpha.o:::::::::dlfcn:true64-shared", +"alpha-cc", "cc:-std1 -tune host -O4 -readonly_strings::(unknown)::SIXTY_FOUR_BIT_LONG RC4_CHUNK:asm/alpha.o:::::::::dlfcn:true64-shared", +"alpha164-cc", "cc:-std1 -tune host -fast -readonly_strings::(unknown)::SIXTY_FOUR_BIT_LONG RC4_CHUNK:asm/alpha.o:::::::::dlfcn:true64-shared", "FreeBSD-alpha","gcc:-DTERMIOS -O3 -fomit-frame-pointer::(unknown)::SIXTY_FOUR_BIT_LONG RC4_CHUNK DES_INT DES_PTR DES_RISC2:::", #### Alpha Linux with GNU C and Compaq C setups @@ -273,7 +275,7 @@ my %table=( # The intel boxes :-), It would be worth seeing if bsdi-gcc can use the # bn86-elf.o file file since it is hand tweaked assembler. -"linux-elf", "gcc:-DL_ENDIAN -DTERMIO -O3 -fomit-frame-pointer -m486 -Wall::-D_REENTRANT:-ldl:BN_LLONG ${x86_gcc_des} ${x86_gcc_opts}:${x86_elf_asm}:dlfcn", +"linux-elf", "gcc:-DL_ENDIAN -DTERMIO -O3 -fomit-frame-pointer -m486 -Wall::-D_REENTRANT:-ldl:BN_LLONG ${x86_gcc_des} ${x86_gcc_opts}:${x86_elf_asm}:dlfcn:linux-shared:-fPIC", "debug-linux-elf","gcc:-DREF_CHECK -DBN_CTX_DEBUG -DCRYPTO_MDEBUG -DL_ENDIAN -DTERMIO -g -m486 -Wall::-D_REENTRANT:-lefence:BN_LLONG ${x86_gcc_des} ${x86_gcc_opts}:${x86_elf_asm}:dlfcn", "debug-linux-elf-noefence","gcc:-DREF_CHECK -DBN_CTX_DEBUG -DCRYPTO_MDEBUG -DL_ENDIAN -DTERMIO -g -m486 -Wall::-D_REENTRANT::BN_LLONG ${x86_gcc_des} ${x86_gcc_opts}:${x86_elf_asm}:dlfcn", "linux-aout", "gcc:-DL_ENDIAN -DTERMIO -O3 -fomit-frame-pointer -m486 -Wall::(unknown)::BN_LLONG ${x86_gcc_des} ${x86_gcc_opts}:${x86_out_asm}", @@ -294,7 +296,7 @@ my %table=( "ncr-scde","cc:-O6 -Xa -Hoff=BEHAVED -686 -Hwide -Hiw::(unknown):-lsocket -lnsl:${x86_gcc_des} ${x86_gcc_opts}:::", # Linux on ARM -"linux-elf-arm","gcc:-DL_ENDIAN -DTERMIO -O3 -fomit-frame-pointer -Wall::-D_REENTRANT::BN_LLONG::::::::::dlfcn", +"linux-elf-arm","gcc:-DL_ENDIAN -DTERMIO -O3 -fomit-frame-pointer -Wall::-D_REENTRANT::BN_LLONG::::::::::dlfcn:linux-shared:-fPIC", # UnixWare 2.0 "unixware-2.0","cc:-O -DFILIO_H::(unknown):-lsocket -lnsl:${x86_gcc_des} ${x86_gcc_opts}:::", @@ -394,6 +396,7 @@ my $prefix=""; my $openssldir=""; my $install_prefix=""; my $no_threads=0; +my $no_shared=1; my $threads=0; my $no_asm=0; my $no_dso=0; @@ -451,6 +454,10 @@ foreach (@ARGV) { $no_threads=1; } elsif (/^threads$/) { $threads=1; } + elsif (/^no-shared$/) + { $no_shared=1; } + elsif (/^shared$/) + { $no_shared=0; } elsif (/^no-symlinks$/) { $symlink=0; } elsif (/^no-(.+)$/) @@ -557,8 +564,8 @@ $openssldir=$prefix . "/" . $openssldir if $openssldir !~ /^\//; print "IsWindows=$IsWindows\n"; (my $cc,my $cflags,my $unistd,my $thread_cflag,my $lflags,my $bn_ops,my $bn_obj,my $des_obj,my $bf_obj, - $md5_obj,$sha1_obj,my $cast_obj,my $rc4_obj,$rmd160_obj,my $rc5_obj,my $dso_scheme)= - split(/\s*:\s*/,$table{$target} . ":" x 20 , -1); + $md5_obj,$sha1_obj,my $cast_obj,my $rc4_obj,$rmd160_obj,my $rc5_obj,my $dso_scheme,my $shared_target,my $shared_cflag)= + split(/\s*:\s*/,$table{$target} . ":" x 21 , -1); $cflags="$flags$cflags" if ($flags ne ""); # The DSO code currently always implements all functions so that no @@ -632,6 +639,16 @@ if ($threads) $openssl_thread_defines .= $thread_defines; } +if ($no_shared) + { + $shared_target = ""; + $shared_cflag = ""; + } +else + { + $cflags = "$shared_cflag $cflags"; + } + #my ($bn1)=split(/\s+/,$bn_obj); #$bn1 = "" unless defined $bn1; #$bn1=$bn_asm unless ($bn1 =~ /\.o$/); @@ -663,13 +680,20 @@ if ($rmd160_obj =~ /\.o$/) my $version = "unknown"; my $major = "unknown"; my $minor = "unknown"; +my $shlib_version_number = "unknown"; +my $shlib_version_history = "unknown"; +my $shlib_major = "unknown"; +my $shlib_minor = "unknown"; open(IN,'<crypto/opensslv.h') || die "unable to read opensslv.h:$!\n"; while (<IN>) { $version=$1 if /OPENSSL.VERSION.TEXT.*OpenSSL (\S+) /; + $shlib_version_number=$1 if /SHLIB_VERSION_NUMBER *"([^"]+)"/; + $shlib_version_history=$1 if /SHLIB_VERSION_HISTORY *"([^"]*)"/; } close(IN); +if ($shlib_version_history ne "") { $shlib_version_history .= ":"; } if ($version =~ /(^[0-9]*)\.([0-9\.]*)/) { @@ -677,6 +701,12 @@ if ($version =~ /(^[0-9]*)\.([0-9\.]*)/) $minor=$2; } +if ($shlib_version_number =~ /(^[0-9]*)\.([0-9\.]*)/) + { + $shlib_major=$1; + $shlib_minor=$2; + } + open(IN,'<Makefile.org') || die "unable to read Makefile.org:$!\n"; open(OUT,">$Makefile") || die "unable to create $Makefile:$!\n"; print OUT "### Generated automatically from Makefile.org by Configure.\n\n"; @@ -695,6 +725,10 @@ while (<IN>) s/^VERSION=.*/VERSION=$version/; s/^MAJOR=.*/MAJOR=$major/; s/^MINOR=.*/MINOR=$minor/; + s/^SHLIB_VERSION_NUMBER=.*/SHLIB_VERSION_NUMBER=$shlib_version_number/; + s/^SHLIB_VERSION_HISTORY=.*/SHLIB_VERSION_HISTORY=$shlib_version_history/; + s/^SHLIB_MAJOR=.*/SHLIB_MAJOR=$shlib_major/; + s/^SHLIB_MINOR=.*/SHLIB_MINOR=$shlib_minor/; s/^INSTALLTOP=.*$/INSTALLTOP=$prefix/; s/^OPENSSLDIR=.*$/OPENSSLDIR=$openssldir/; s/^INSTALL_PREFIX=.*$/INSTALL_PREFIX=$install_prefix/; @@ -716,6 +750,8 @@ while (<IN>) s/^PROCESSOR=.*/PROCESSOR= $processor/; s/^RANLIB=.*/RANLIB= $ranlib/; s/^PERL=.*/PERL= $perl/; + s/^SHLIB_TARGET=.*/SHLIB_TARGET=$shared_target/; + s/^LIBS=.*/LIBS=libcrypto\.so\* libssl\.so\*/ if (!$no_shared); print OUT $_."\n"; } close(IN); @@ -1024,5 +1060,7 @@ sub print_table_entry \$rmd160_obj = $rmd160_obj \$rc5_obj = $rc5_obj \$dso_scheme = $dso_scheme +\$shared_target= $shared_target +\$shared_cflag = $shared_cflag EOF } diff --git a/Makefile.org b/Makefile.org index b48000c37e..3d718c0dbf 100644 --- a/Makefile.org +++ b/Makefile.org @@ -5,8 +5,14 @@ VERSION= MAJOR= MINOR= +SHLIB_VERSION_NUMBER= +SHLIB_VERSION_HISTORY= +SHLIB_MAJOR= +SHLIB_MINOR= PLATFORM=dist OPTIONS= +SHLIB_TARGET= + # INSTALL_PREFIX is for package builders so that they can configure # for, say, /usr/ and yet have everything installed to /tmp/somedir/usr/. # Normally it is left empty. @@ -142,7 +148,14 @@ RMD160_ASM_OBJ= asm/rm86-out.o #RMD160_ASM_OBJ= asm/rm86-out.o # a.out, FreeBSD #RMD160_ASM_OBJ= asm/rm86bsdi.o # bsdi -DIRS= crypto ssl rsaref apps test tools +# To do special treatment, use "directory names" starting with a period. +# When we're prepared to use shared libraries in the programs we link here +# we might have SHLIB_MARK1 get the value ".shlib." and SHLIB_MARK2 be empty, +# or have that configurable. +SHLIB_MARK1=.shlib-clean. +SHLIB_MARK2=.shlib. + +DIRS= crypto ssl rsaref $(SHLIB_MARK1) apps test tools $(SHLIB_MARK2) SHLIBDIRS= crypto ssl # dirs in crypto to build @@ -165,7 +178,8 @@ TOP= . ONEDIRS=out tmp EDIRS= times doc bugs util include certs ms shlib mt demos perl sf dep VMS WDIRS= windows -LIBS= libcrypto.a libssl.a +LIBS= libcrypto.a libssl.a +SHARED_LIBS=libcrypto.so libssl.so GENERAL= Makefile BASENAME= openssl @@ -176,36 +190,84 @@ EXHEADER= e_os.h e_os2.h HEADER= e_os.h all: Makefile.ssl - @for i in $(DIRS) ;\ + @need_shlib=true; \ + for i in $(DIRS) ;\ do \ - (cd $$i && echo "making all in $$i..." && \ - $(MAKE) CC='${CC}' PLATFORM='${PLATFORM}' CFLAG='${CFLAG}' INSTALLTOP='${INSTALLTOP}' PEX_LIBS='${PEX_LIBS}' EX_LIBS='${EX_LIBS}' BN_ASM='${BN_ASM}' DES_ENC='${DES_ENC}' BF_ENC='${BF_ENC}' CAST_ENC='${CAST_ENC}' RC4_ENC='${RC4_ENC}' RC5_ENC='${RC5_ENC}' SHA1_ASM_OBJ='${SHA1_ASM_OBJ}' MD5_ASM_OBJ='${MD5_ASM_OBJ}' RMD160_ASM_OBJ='${RMD160_ASM_OBJ}' SDIRS='${SDIRS}' AR='${AR}' PROCESSOR='${PROCESSOR}' PERL='${PERL}' RANLIB='${RANLIB}' all ) || exit 1; \ - done - -@# cd crypto; $(MAKE) CC='${CC}' PLATFORM='${PLATFORM}' CFLAG='${CFLAG}' INSTALLTOP='${INSTALLTOP}' PEX_LIBS='${PEX_LIBS}' EX_LIBS='${EX_LIBS}' BN_ASM='${BN_ASM}' DES_ENC='${DES_ENC}' BF_ENC='${BF_ENC}' CAST_ENC='${CAST_ENC}' RC4_ENC='${RC4_ENC}' RC5_ENC='${RC5_ENC}' SHA1_ASM_OBJ='${SHA1_ASM_OBJ}' MD5_ASM_OBJ='${MD5_ASM_OBJ}' RMD160_ASM_OBJ='${RMD160_ASM_OBJ}' SDIRS='${SDIRS}' AR='${AR}' PROCESSOR='${PROCESSOR}' PERL='${PERL}' RANLIB='${RANLIB}' testapps - -@# cd perl; $(PERL) Makefile.PL; make + if [ "$$i" = ".shlib-clean." ]; then \ + if [ "$(SHLIB_TARGET)" != "" ]; then \ + $(MAKE) clean-shared; \ + fi; \ + elif [ "$$i" = ".shlib." ]; then \ + if [ "$(SHLIB_TARGET)" != "" ]; then \ + $(MAKE) $(SHARED_LIBS); \ + fi; \ + need_shlib=false; \ + else \ + (cd $$i && echo "making all in $$i..." && \ + $(MAKE) CC='${CC}' PLATFORM='${PLATFORM}' CFLAG='${CFLAG}' INSTALLTOP='${INSTALLTOP}' PEX_LIBS='${PEX_LIBS}' EX_LIBS='${EX_LIBS}' BN_ASM='${BN_ASM}' DES_ENC='${DES_ENC}' BF_ENC='${BF_ENC}' CAST_ENC='${CAST_ENC}' RC4_ENC='${RC4_ENC}' RC5_ENC='${RC5_ENC}' SHA1_ASM_OBJ='${SHA1_ASM_OBJ}' MD5_ASM_OBJ='${MD5_ASM_OBJ}' RMD160_ASM_OBJ='${RMD160_ASM_OBJ}' SDIRS='${SDIRS}' AR='${AR}' PROCESSOR='${PROCESSOR}' PERL='${PERL}' RANLIB='${RANLIB}' all ) || exit 1; \ + fi; \ + done; \ + if $$need_shlib && [ "$(SHLIB_TARGET)" != "" ]; then :; else \ + $(MAKE) $(SHARED_LIBS); \ + fi sub_all: - @for i in $(DIRS) ;\ + @need_shlib=true; \ + for i in $(DIRS) ;\ do \ - (cd $$i && echo "making all in $$i..." && \ - $(MAKE) CC='${CC}' PLATFORM='${PLATFORM}' CFLAG='${CFLAG}' SDIRS='$(SDIRS)' INSTALLTOP='${INSTALLTOP}' PEX_LIBS='${PEX_LIBS}' EX_LIBS='${EX_LIBS}' BN_ASM='${BN_ASM}' DES_ENC='${DES_ENC}' BF_ENC='${BF_ENC}' CAST_ENC='${CAST_ENC}' RC4_ENC='${RC4_ENC}' RC5_ENC='${RC5_ENC}' SHA1_ASM_OBJ='${SHA1_ASM_OBJ}' MD5_ASM_OBJ='${MD5_ASM_OBJ}' RMD160_ASM_OBJ='${RMD160_ASM_OBJ}' AR='${AR}' PROCESSOR='${PROCESSOR}' PERL='${PERL}' RANLIB='${RANLIB}' all ) || exit 1; \ - done; + if [ "$$i" = ".shlib-clean." ]; then \ + if [ "$(SHLIB_TARGET)" != "" ]; then \ + $(MAKE) clean-shared; \ + fi; \ + elif [ "$$i" = ".shlib." ]; then \ + if [ "$(SHLIB_TARGET)" != "" ]; then \ + $(MAKE) $(SHARED_LIBS); \ + fi; \ + need_shlib=false; \ + else \ + (cd $$i && echo "making all in $$i..." && \ + $(MAKE) CC='${CC}' PLATFORM='${PLATFORM}' CFLAG='${CFLAG}' SDIRS='$(SDIRS)' INSTALLTOP='${INSTALLTOP}' PEX_LIBS='${PEX_LIBS}' EX_LIBS='${EX_LIBS}' BN_ASM='${BN_ASM}' DES_ENC='${DES_ENC}' BF_ENC='${BF_ENC}' CAST_ENC='${CAST_ENC}' RC4_ENC='${RC4_ENC}' RC5_ENC='${RC5_ENC}' SHA1_ASM_OBJ='${SHA1_ASM_OBJ}' MD5_ASM_OBJ='${MD5_ASM_OBJ}' RMD160_ASM_OBJ='${RMD160_ASM_OBJ}' AR='${AR}' PROCESSOR='${PROCESSOR}' PERL='${PERL}' RANLIB='${RANLIB}' all ) || exit 1; \ + fi; \ + done; \ + if $$need_shlib && [ "$(SHLIB_TARGET)" != "" ]; then :; else \ + $(MAKE) $(SHARED_LIBS); \ + fi + +libcrypto.so: libcrypto.a + $(MAKE) $(SHLIB_TARGET) +libssl.so: libcrypto.so libssl.a + $(MAKE) $(SHLIB_TARGET) + +clean-shared: + for i in ${SHLIBDIRS}; do \ + rm -f lib$$i.so \ + lib$$i.so.${SHLIB_MAJOR} \ + lib$$i.so.${SHLIB_MAJOR}.${SHLIB_MINOR}; \ + done linux-shared: - for i in ${SHLIBDIRS}; do \ - rm -f lib$$i.a lib$$i.so \ - lib$$i.so.${MAJOR} lib$$i.so.${MAJOR}.${MINOR}; \ - ${MAKE} CC='${CC}' PLATFORM='${PLATFORM}' CFLAG='-fPIC ${CFLAG}' SDIRS='${SDIRS}' INSTALLTOP='${INSTALLTOP}' PEX_LIBS='${PEX_LIBS}' EX_LIBS='${EX_LIBS}' BN_ASM='${BN_ASM}' DES_ENC='${DES_ENC}' BF_ENC='${BF_ENC}' CAST_ENC='${CAST_ENC}' RC4_ENC='${RC4_ENC}' RC5_ENC='${RC5_ENC}' SHA1_ASM_OBJ='${SHA1_ASM_OBJ}' MD5_ASM_OBJ='${MD5_ASM_OBJ}' RMD160_ASM_OBJ='${RMD160_ASM_OBJ}' AR='${AR}' DIRS=$$i clean all || exit 1; \ - ( set -x; ${CC} -shared -o lib$$i.so.${MAJOR}.${MINOR} \ - -Wl,-S,-soname=lib$$i.so.${MAJOR} \ + libs=; for i in ${SHLIBDIRS}; do \ + rm -f lib$$i.so \ + lib$$i.so.${SHLIB_MAJOR} \ + lib$$i.so.${SHLIB_MAJOR}.${SHLIB_MINOR}; \ + ( set -x; ${CC} -shared -o lib$$i.so.${SHLIB_MAJOR}.${SHLIB_MINOR} \ + -Wl,-S,-soname=lib$$i.so.${SHLIB_MAJOR} \ -Wl,--whole-archive lib$$i.a \ - -Wl,--no-whole-archive -lc ) || exit 1; \ - rm -f lib$$i.a; make -C $$i clean || exit 1 ;\ + -Wl,--no-whole-archive -lc $$libs ) || exit 1; \ + libs="$$libs -L. -l$$i"; \ + ( set -x; \ + ln -s lib$$i.so.${SHLIB_MAJOR}.${SHLIB_MINOR} \ + lib$$i.so.${SHLIB_MAJOR}; \ + ln -s lib$$i.so.${SHLIB_MAJOR} lib$$i.so ); \ done; - @set -x; \ - for i in ${SHLIBDIRS}; do \ - ln -s lib$$i.so.${MAJOR}.${MINOR} lib$$i.so.${MAJOR}; \ - ln -s lib$$i.so.${MAJOR} lib$$i.so; \ + +# This assumes that GNU utilities are *not* used +true64-shared: + libs=; for i in ${SHLIBDIRS}; do \ + ( set -x; ${CC} -shared -no_archive -o lib$$i.so \ + -set_version "${SHLIB_VERSION_HISTORY}${SHLIB_VERSION_NUMBER}" \ + -all lib$$i.a -none -lc $$libs ) || exit 1; \ + libs="$$libs -L. -l$$i"; \ done; Makefile.ssl: Makefile.org @@ -220,9 +282,11 @@ clean: rm -f shlib/*.o *.o core a.out fluff *.map rehash.time testlog make.log cctest cctest.c @for i in $(DIRS) ;\ do \ - (cd $$i && echo "making clean in $$i..." && \ - $(MAKE) SDIRS='${SDIRS}' clean ) || exit 1; \ - rm -f $(LIBS); \ + if echo "$$i" | grep -v '^\.'; then \ + (cd $$i && echo "making clean in $$i..." && \ + $(MAKE) SDIRS='${SDIRS}' clean ) || exit 1; \ + rm -f $(LIBS); \ + fi; \ done; rm -f *.a *.o speed.* *.map *.so .pure core rm -f $(TARFILE) @@ -239,8 +303,10 @@ files: $(PERL) $(TOP)/util/files.pl Makefile.ssl > $(TOP)/MINFO @for i in $(DIRS) ;\ do \ - (cd $$i && echo "making 'files' in $$i..." && \ - $(MAKE) SDIRS='${SDIRS}' PERL='${PERL}' files ) || exit 1; \ + if echo "$$i" | grep -v '^\.'; then \ + (cd $$i && echo "making 'files' in $$i..." && \ + $(MAKE) SDIRS='${SDIRS}' PERL='${PERL}' files ) || exit 1; \ + fi; \ done; links: @@ -248,16 +314,20 @@ links: @$(PERL) $(TOP)/util/mkdir-p.pl include/openssl @$(PERL) $(TOP)/util/mklink.pl include/openssl $(EXHEADER) @for i in $(DIRS); do \ - (cd $$i && echo "making links in $$i..." && \ - $(MAKE) CC='${CC}' PLATFORM='${PLATFORM}' CFLAG='${CFLAG}' SDIRS='$(SDIRS)' INSTALLTOP='${INSTALLTOP}' PEX_LIBS='${PEX_LIBS}' EX_LIBS='${EX_LIBS}' BN_ASM='${BN_ASM}' DES_ENC='${DES_ENC}' BF_ENC='${BF_ENC}' CAST_ENC='${CAST_ENC}' RC4_ENC='${RC4_ENC}' RC5_ENC='${RC5_ENC}' SHA1_ASM_OBJ='${SHA1_ASM_OBJ}' MD5_ASM_OBJ='${MD5_ASM_OBJ}' RMD160_ASM_OBJ='${RMD160_ASM_OBJ}' AR='${AR}' PERL='${PERL}' links ) || exit 1; \ + if echo "$$i" | grep -v '^\.'; then \ + (cd $$i && echo "making links in $$i..." && \ + $(MAKE) CC='${CC}' PLATFORM='${PLATFORM}' CFLAG='${CFLAG}' SDIRS='$(SDIRS)' INSTALLTOP='${INSTALLTOP}' PEX_LIBS='${PEX_LIBS}' EX_LIBS='${EX_LIBS}' BN_ASM='${BN_ASM}' DES_ENC='${DES_ENC}' BF_ENC='${BF_ENC}' CAST_ENC='${CAST_ENC}' RC4_ENC='${RC4_ENC}' RC5_ENC='${RC5_ENC}' SHA1_ASM_OBJ='${SHA1_ASM_OBJ}' MD5_ASM_OBJ='${MD5_ASM_OBJ}' RMD160_ASM_OBJ='${RMD160_ASM_OBJ}' AR='${AR}' PERL='${PERL}' links ) || exit 1; \ + fi; \ done; dclean: rm -f *.bak @for i in $(DIRS) ;\ do \ - (cd $$i && echo "making dclean in $$i..." && \ - $(MAKE) SDIRS='${SDIRS}' PERL='${PERL}' dclean ) || exit 1; \ + if echo "$$i" | grep -v '^\.'; then \ + (cd $$i && echo "making dclean in $$i..." && \ + $(MAKE) SDIRS='${SDIRS}' PERL='${PERL}' dclean ) || exit 1; \ + fi; \ done; rehash: rehash.time @@ -278,22 +348,28 @@ report: depend: @for i in $(DIRS) ;\ do \ - (cd $$i && echo "making dependencies $$i..." && \ - $(MAKE) SDIRS='${SDIRS}' DEPFLAG='${DEPFLAG}' depend ) || exit 1; \ + if echo "$$i" | grep -v '^\.'; then \ + (cd $$i && echo "making dependencies $$i..." && \ + $(MAKE) SDIRS='${SDIRS}' DEPFLAG='${DEPFLAG}' depend ) || exit 1; \ + fi; \ done; lint: @for i in $(DIRS) ;\ do \ - (cd $$i && echo "making lint $$i..." && \ - $(MAKE) SDIRS='${SDIRS}' lint ) || exit 1; \ + if echo "$$i" | grep -v '^\.'; then \ + (cd $$i && echo "making lint $$i..." && \ + $(MAKE) SDIRS='${SDIRS}' lint ) || exit 1; \ + fi; \ done; tags: @for i in $(DIRS) ;\ do \ - (cd $$i && echo "making tags $$i..." && \ - $(MAKE) SDIRS='${SDIRS}' tags ) || exit 1; \ + if echo "$$i" | grep -v '^\.'; then \ + (cd $$i && echo "making tags $$i..." && \ + $(MAKE) SDIRS='${SDIRS}' tags ) || exit 1; \ + fi; \ done; errors: @@ -352,15 +428,19 @@ install: all install_docs done; @for i in $(DIRS) ;\ do \ - (cd $$i; echo "installing $$i..."; \ - $(MAKE) CC='${CC}' CFLAG='${CFLAG}' INSTALL_PREFIX='${INSTALL_PREFIX}' INSTALLTOP='${INSTALLTOP}' OPENSSLDIR='${OPENSSLDIR}' EX_LIBS='${EX_LIBS}' SDIRS='${SDIRS}' RANLIB='${RANLIB}' install ); \ + if echo "$$i" | grep -v '^\.'; then \ + (cd $$i; echo "installing $$i..."; \ + $(MAKE) CC='${CC}' CFLAG='${CFLAG}' INSTALL_PREFIX='${INSTALL_PREFIX}' INSTALLTOP='${INSTALLTOP}' OPENSSLDIR='${OPENSSLDIR}' EX_LIBS='${EX_LIBS}' SDIRS='${SDIRS}' RANLIB='${RANLIB}' install ); \ + fi; \ done @for i in $(LIBS) ;\ do \ - ( echo installing $$i; \ - cp $$i $(INSTALL_PREFIX)$(INSTALLTOP)/lib; \ - $(RANLIB) $(INSTALL_PREFIX)$(INSTALLTOP)/lib/$$i; \ - chmod 644 $(INSTALL_PREFIX)$(INSTALLTOP)/lib/$$i ); \ + if [ -f "$$i" ]; then \ + ( echo installing $$i; \ + cp $$i $(INSTALL_PREFIX)$(INSTALLTOP)/lib; \ + $(RANLIB) $(INSTALL_PREFIX)$(INSTALLTOP)/lib/$$i; \ + chmod 644 $(INSTALL_PREFIX)$(INSTALLTOP)/lib/$$i ); \ + fi \ done install_docs: diff --git a/crypto/opensslv.h b/crypto/opensslv.h index 7fcc1ad417..90b0fe2c02 100644 --- a/crypto/opensslv.h +++ b/crypto/opensslv.h @@ -29,4 +29,57 @@ #define OPENSSL_VERSION_TEXT "OpenSSL 0.9.5b-dev 1 Apr 2000" #define OPENSSL_VERSION_PTEXT " part of " OPENSSL_VERSION_TEXT + +/* The macros below are to be used for shared library (.so, .dll, ...) + * versioning. That kind of versioning works a bit differently between + * operating systems. The most usual scheme is to set a major and a minor + * number, and have the runtime loader check that the major number is equal + * to what it was at application link time, while the minor number has to + * be greater or equal to what it was at application link time. With this + * scheme, the version number is usually part of the file name, like this: + * + * libcrypto.so.0.9 + * + * Some unixen also make a softlink with the major verson number only: + * + * libcrypto.so.0 + * + * On True64 it works a little bit differently. There, the shared library + * version is stored in the file, and is actually a series of versions, + * separated by colons. The rightmost version present in the library when + * linking an application is stored in the application to be matched at + * run time. When the application is run, a check is done to see if the + * library version stored in the application matches any of the versions + * in the version string of the library itself. + * This version string can be constructed in any way, depending on what + * kind of matching is desired. However, to implement the same scheme as + * the one used in the other unixen, all compatible versions, from lowest + * to highest, should be part of the string. Consecutive builds would + * give the following versions strings: + * + * 3.0 + * 3.0:3.1 + * 3.0:3.1:3.2 + * 4.0 + * 4.0:4.1 + * + * Notice how version 4 is completely incompatible with version, and + * therefore give the breach you can see. + * + * There may be other schemes as well that I haven't yet discovered. + * + * So, here's the way it works here: first of all, the library version + * number doesn't need at all to match the overall OpenSSL version. + * However, it's nice and more understandable if it actually does. + * The current library version is stored in the macro SHLIB_VERSION_NUMBER, + * which is just a piece of text in the format "M.m.e" (Major, minor, edit). + * For the sake of True64 and any other OS that behaves in similar ways, + * we need to keep a history of version numbers, which is done in the + * macro SHLIB_VERSION_HISTORY. The numbers are separated by colons and + * should only keep the versions that are binary compatible with the current. + */ +#define SHLIB_VERSION_HISTORY "" +#define SHLIB_VERSION_NUMBER "0.9.5b" + + #endif /* HEADER_OPENSSLV_H */ |