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libreSSL/update.sh
Brent Cook 273bd7bd61 Use mandoc database to get man links. 
Previously, we semi-manually grabbed the MLINKS from the libressl
Makefiles. The better way is to extract this information from the mandoc
link database files directly, allowing for MLINKS to eventually go away
upstream.
2015-03-27 06:42:45 -05:00

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#!/usr/bin/env bash
set -e
openbsd_branch=`cat OPENBSD_BRANCH`
libressl_version=`cat VERSION`
# pull in latest upstream code
echo "pulling upstream openbsd source"
if [ ! -d openbsd ]; then
if [ -z "$LIBRESSL_GIT" ]; then
git clone https://github.com/libressl-portable/openbsd.git
else
git clone $LIBRESSL_GIT/openbsd
fi
fi
(cd openbsd
git checkout $openbsd_branch
git pull --rebase)
# setup source paths
CWD=`pwd`
libc_src=$CWD/openbsd/src/lib/libc
libc_regress=$CWD/openbsd/src/regress/lib/libc
libcrypto_src=$CWD/openbsd/src/lib/libcrypto
libcrypto_regress=$CWD/openbsd/src/regress/lib/libcrypto
libssl_src=$CWD/openbsd/src/lib/libssl
libssl_regress=$CWD/openbsd/src/regress/lib/libssl
libtls_src=$CWD/openbsd/src/lib/libtls
openssl_app_src=$CWD/openbsd/src/usr.bin/openssl
# load library versions
source $libcrypto_src/crypto/shlib_version
libcrypto_version=$major:$minor:0
echo "libcrypto version $libcrypto_version"
echo $libcrypto_version > crypto/VERSION
source $libssl_src/ssl/shlib_version
libssl_version=$major:$minor:0
echo "libssl version $libssl_version"
echo $libssl_version > ssl/VERSION
source $libtls_src/shlib_version
libtls_version=$major:$minor:0
echo "libtls version $libtls_version"
echo $libtls_version > tls/VERSION
do_mv() {
if ! cmp -s "$1" "$2"
then
mv "$1" "$2"
else
rm -f "$1"
fi
}
CP='cp -p'
MV='do_mv'
$CP $libssl_src/src/LICENSE COPYING
$CP $libcrypto_src/crypto/arch/amd64/opensslconf.h include/openssl
$CP $libssl_src/src/crypto/opensslfeatures.h include/openssl
$CP $libssl_src/src/e_os2.h include/openssl
$CP $libssl_src/src/ssl/pqueue.h include
$CP $libtls_src/tls.h include
for i in explicit_bzero.c strlcpy.c strlcat.c strndup.c strnlen.c \
timingsafe_bcmp.c timingsafe_memcmp.c; do
$CP $libc_src/string/$i crypto/compat
done
$CP $libc_src/stdlib/reallocarray.c crypto/compat
$CP $libc_src/crypt/arc4random.c crypto/compat
$CP $libc_src/crypt/chacha_private.h crypto/compat
$CP $libcrypto_src/crypto/getentropy_*.c crypto/compat
$CP $libcrypto_src/crypto/arc4random_*.h crypto/compat
(cd $libssl_src/src/crypto/objects/;
perl objects.pl objects.txt obj_mac.num obj_mac.h;
perl obj_dat.pl obj_mac.h obj_dat.h )
mkdir -p include/openssl crypto/objects
$MV $libssl_src/src/crypto/objects/obj_mac.h ./include/openssl/obj_mac.h
$MV $libssl_src/src/crypto/objects/obj_dat.h ./crypto/objects/obj_dat.h
copy_hdrs() {
for file in $2; do
$CP $libssl_src/src/$1/$file include/openssl
done
}
copy_hdrs crypto "stack/stack.h lhash/lhash.h stack/safestack.h
ossl_typ.h err/err.h crypto.h comp/comp.h x509/x509.h buffer/buffer.h
objects/objects.h asn1/asn1.h bn/bn.h ec/ec.h ecdsa/ecdsa.h
ecdh/ecdh.h rsa/rsa.h sha/sha.h x509/x509_vfy.h pkcs7/pkcs7.h pem/pem.h
pem/pem2.h hmac/hmac.h rand/rand.h md5/md5.h
krb5/krb5_asn.h asn1/asn1_mac.h x509v3/x509v3.h conf/conf.h ocsp/ocsp.h
aes/aes.h modes/modes.h asn1/asn1t.h dso/dso.h bf/blowfish.h
bio/bio.h cast/cast.h cmac/cmac.h conf/conf_api.h des/des.h dh/dh.h
dsa/dsa.h cms/cms.h engine/engine.h ui/ui.h pkcs12/pkcs12.h ts/ts.h
md4/md4.h ripemd/ripemd.h whrlpool/whrlpool.h idea/idea.h mdc2/mdc2.h
rc2/rc2.h rc4/rc4.h ui/ui_compat.h txt_db/txt_db.h
chacha/chacha.h evp/evp.h poly1305/poly1305.h camellia/camellia.h
gost/gost.h"
copy_hdrs ssl "srtp.h ssl.h ssl2.h ssl3.h ssl23.h tls1.h dtls1.h"
sed -e "s/\"LibreSSL .*\"/\"LibreSSL ${libressl_version}\"/" \
$libssl_src/src/crypto/opensslv.h > include/openssl/opensslv.h.lcl
$MV include/openssl/opensslv.h.lcl include/openssl/opensslv.h
# copy libcrypto source
echo copying libcrypto source
rm -f crypto/*.c crypto/*.h
for i in `awk '/SOURCES|HEADERS/ { print $3 }' crypto/Makefile.am` ; do
dir=`dirname $i`
mkdir -p crypto/$dir
if [ $dir != "compat" ]; then
if [ -e $libssl_src/src/crypto/$i ]; then
$CP $libssl_src/src/crypto/$i crypto/$i
fi
fi
done
$CP crypto/compat/b_win.c crypto/bio
$CP crypto/compat/ui_openssl_win.c crypto/ui
# generate assembly crypto algorithms
asm_src=$libssl_src/src/crypto
gen_asm_stdout() {
perl $asm_src/$2 $1 > $3.tmp
[[ $1 == "elf" ]] && cat <<-EOF >> $3.tmp
#if defined(HAVE_GNU_STACK)
.section .note.GNU-stack,"",%progbits
#endif
EOF
$MV $3.tmp $3
}
gen_asm() {
perl $asm_src/$2 $1 $3.tmp
[[ $1 == "elf" ]] && cat <<-EOF >> $3.tmp
#if defined(HAVE_GNU_STACK)
.section .note.GNU-stack,"",%progbits
#endif
EOF
$MV $3.tmp $3
}
for abi in elf macosx; do
echo generating ASM source for $abi
gen_asm_stdout $abi aes/asm/aes-x86_64.pl crypto/aes/aes-$abi-x86_64.s
gen_asm_stdout $abi aes/asm/vpaes-x86_64.pl crypto/aes/vpaes-$abi-x86_64.s
gen_asm_stdout $abi aes/asm/bsaes-x86_64.pl crypto/aes/bsaes-$abi-x86_64.s
gen_asm_stdout $abi aes/asm/aesni-x86_64.pl crypto/aes/aesni-$abi-x86_64.s
gen_asm_stdout $abi aes/asm/aesni-sha1-x86_64.pl crypto/aes/aesni-sha1-$abi-x86_64.s
gen_asm_stdout $abi bn/asm/modexp512-x86_64.pl crypto/bn/modexp512-$abi-x86_64.s
gen_asm_stdout $abi bn/asm/x86_64-mont.pl crypto/bn/mont-$abi-x86_64.s
gen_asm_stdout $abi bn/asm/x86_64-mont5.pl crypto/bn/mont5-$abi-x86_64.s
gen_asm_stdout $abi bn/asm/x86_64-gf2m.pl crypto/bn/gf2m-$abi-x86_64.s
gen_asm_stdout $abi camellia/asm/cmll-x86_64.pl crypto/camellia/cmll-$abi-x86_64.s
gen_asm_stdout $abi md5/asm/md5-x86_64.pl crypto/md5/md5-$abi-x86_64.s
gen_asm_stdout $abi modes/asm/ghash-x86_64.pl crypto/modes/ghash-$abi-x86_64.s
gen_asm_stdout $abi rc4/asm/rc4-x86_64.pl crypto/rc4/rc4-$abi-x86_64.s
gen_asm_stdout $abi rc4/asm/rc4-md5-x86_64.pl crypto/rc4/rc4-md5-$abi-x86_64.s
gen_asm_stdout $abi sha/asm/sha1-x86_64.pl crypto/sha/sha1-$abi-x86_64.s
gen_asm $abi sha/asm/sha512-x86_64.pl crypto/sha/sha256-$abi-x86_64.S
gen_asm $abi sha/asm/sha512-x86_64.pl crypto/sha/sha512-$abi-x86_64.S
gen_asm_stdout $abi whrlpool/asm/wp-x86_64.pl crypto/whrlpool/wp-$abi-x86_64.s
gen_asm $abi x86_64cpuid.pl crypto/cpuid-$abi-x86_64.S
done
# copy libtls source
echo copying libtls source
rm -f tls/*.c tls/*.h
for i in `awk '/SOURCES|HEADERS/ { print $3 }' tls/Makefile.am` ; do
if [ -e $libtls_src/$i ]; then
$CP $libtls_src/$i tls
else
$CP $libc_src/string/$i tls
fi
done
# copy openssl(1) source
echo "copying openssl(1) source"
$CP $libc_src/stdlib/strtonum.c apps
$CP $libcrypto_src/openssl.cnf apps
for i in `awk '/SOURCES|HEADERS/ { print $3 }' apps/Makefile.am` ; do
if [ -e $openssl_app_src/$i ]; then
$CP $openssl_app_src/$i apps
fi
done
# copy libssl source
echo "copying libssl source"
rm -f ssl/*.c ssl/*.h
for i in `awk '/SOURCES|HEADERS/ { print $3 }' ssl/Makefile.am` ; do
$CP $libssl_src/src/ssl/$i ssl
done
# copy libcrypto tests
echo "copying tests"
for i in `find $libcrypto_regress -name '*.c'`; do
$CP "$i" tests
done
$CP $libcrypto_regress/evp/evptests.txt tests
$CP $libcrypto_regress/aead/aeadtests.txt tests
$CP $libcrypto_regress/pqueue/expected.txt tests/pq_expected.txt
# copy libc tests
$CP $libc_regress/arc4random-fork/arc4random-fork.c tests/arc4randomforktest.c
$CP $libc_regress/explicit_bzero/explicit_bzero.c tests
$CP $libc_src/string/memmem.c tests
$CP $libc_regress/timingsafe/timingsafe.c tests
# copy libssl tests
$CP $libssl_regress/ssl/testssl tests
for i in `find $libssl_regress -name '*.c'`; do
$CP "$i" tests
done
$CP $libssl_regress/certs/ca.pem tests
$CP $libssl_regress/certs/server.pem tests
chmod 755 tests/testssl
# add headers
(cd include/openssl
$CP Makefile.am.tpl Makefile.am
for i in `ls -1 *.h|sort`; do
echo "opensslinclude_HEADERS += $i" >> Makefile.am
done
)
# copy manpages
echo "copying manpages"
(cd man
$CP Makefile.am.tpl Makefile.am
# update new-style manpages
for i in `ls -1 $libssl_src/src/doc/ssl/*.3 | sort`; do
NAME=`basename "$i"`
$CP $i .
echo "dist_man_MANS += $NAME" >> Makefile.am
done
for i in `ls -1 $libcrypto_src/man/*.3 | sort`; do
NAME=`basename "$i"`
$CP $i .
echo "dist_man_MANS += $NAME" >> Makefile.am
done
$CP $openssl_app_src/openssl.1 .
echo "dist_man_MANS += openssl.1" >> Makefile.am
$CP $libtls_src/tls_init.3 .
echo "dist_man_MANS += tls_init.3" >> Makefile.am
# convert remaining POD manpages
for i in `ls -1 $libssl_src/src/doc/crypto/*.pod | sort`; do
BASE=`echo $i|sed -e "s/\.pod//"`
NAME=`basename "$BASE"`
# reformat file if new
if [ ! -f $NAME.3 -o $BASE.pod -nt $NAME.3 -o ../VERSION -nt $NAME.3 ]; then
echo processing $NAME
pod2man --official --release="LibreSSL $VERSION" --center=LibreSSL \
--section=3 $POD2MAN --name=$NAME < $BASE.pod > $NAME.3
fi
echo "dist_man_MANS += $NAME.3" >> Makefile.am
done
echo "install-data-hook:" >> Makefile.am
for i in `cat ./links`; do
IFS=","; set $i; unset IFS
if [ "$2" != "" ]; then
echo " ln -f \$(DESTDIR)\$(mandir)/man3/$1 \\" >> Makefile.am
echo " \$(DESTDIR)\$(mandir)/man3/$2" >> Makefile.am
fi
done
echo "" >> Makefile.am
echo "uninstall-local:" >> Makefile.am
for i in `cat ./links`; do
IFS=","; set $i; unset IFS
if [ "$2" != "" ]; then
echo " -rm -f \$(DESTDIR)\$(mandir)/man3/$2" >> Makefile.am
fi
done
)
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