dev-libs/openssl/openssl-1.1.1g.ebuild

   1 # Copyright 1999-2020 Gentoo Authors
   2 # Distributed under the terms of the GNU General Public License v2
   3
   4 EAPI="7"
   5
   6 inherit flag-o-matic toolchain-funcs multilib multilib-minimal
   7
   8 MY_P=${P/_/-}
   9
  10 # This patch set is based on the following files from Fedora 31,
  11 # see https://src.fedoraproject.org/rpms/openssl/blob/f31/f/openssl.spec
  12 # for more details:
  13 # - hobble-openssl (SOURCE1)
  14 # - ec_curve.c (SOURCE12) -- MODIFIED
  15 # - ectest.c (SOURCE13)
  16 # - openssl-1.1.1-ec-curves.patch (PATCH37) -- MODIFIED
  17 BINDIST_PATCH_SET="openssl-1.1.1e-bindist-1.0.tar.xz"
  18
  19 DESCRIPTION="full-strength general purpose cryptography library (including SSL and TLS)"
  20 HOMEPAGE="https://www.openssl.org/"
  21 SRC_URI="mirror://openssl/source/${MY_P}.tar.gz
  22         bindist? (
  23                 mirror://gentoo/${BINDIST_PATCH_SET}
  24                 https://dev.gentoo.org/~whissi/dist/openssl/${BINDIST_PATCH_SET}
  25         )"
  26
  27 LICENSE="openssl"
  28 SLOT="0/1.1" # .so version of libssl/libcrypto
  29 [[ "${PV}" = *_pre* ]] || \
  30 KEYWORDS="~alpha amd64 arm arm64 hppa ~ia64 ~m68k ~mips ppc ppc64 ~riscv s390 sparc x86 ~x86-linux"
  31 IUSE="+asm bindist elibc_musl rfc3779 sctp cpu_flags_x86_sse2 sslv3 static-libs test tls-heartbeat vanilla zlib"
  32 RESTRICT="!bindist? ( bindist )
  33         !test? ( test )"
  34
  35 RDEPEND=">=app-misc/c_rehash-1.7-r1
  36         zlib? ( >=sys-libs/zlib-1.2.8-r1[static-libs(+)?,${MULTILIB_USEDEP}] )"
  37 DEPEND="${RDEPEND}"
  38 BDEPEND="
  39         >=dev-lang/perl-5
  40         sctp? ( >=net-misc/lksctp-tools-1.0.12 )
  41         test? (
  42                 sys-apps/diffutils
  43                 sys-devel/bc
  44                 sys-process/procps
  45         )"
  46 PDEPEND="app-misc/ca-certificates"
  47
  48 PATCHES=(
  49         "${FILESDIR}"/${PN}-1.1.0j-parallel_install_fix.patch #671602
  50 )
  51
  52 S="${WORKDIR}/${MY_P}"
  53
  54 # force upgrade to prevent broken login, bug 696950
  55 RDEPEND+=" !<net-misc/openssh-8.0_p1-r3"
  56
  57 MULTILIB_WRAPPED_HEADERS=(
  58         usr/include/openssl/opensslconf.h
  59 )
  60
  61 pkg_setup() {
  62         [[ ${MERGE_TYPE} == binary ]] && return
  63
  64         # must check in pkg_setup; sysctl don't work with userpriv!
  65         if has test ${FEATURES} && use sctp; then
  66                 # test_ssl_new will fail with "Ensure SCTP AUTH chunks are enabled in kernel"
  67                 # if sctp.auth_enable is not enabled.
  68                 local sctp_auth_status=$(sysctl -n net.sctp.auth_enable 2>/dev/null)
  69                 if [[ -z "${sctp_auth_status}" ]] || [[ ${sctp_auth_status} != 1 ]]; then
  70                         die "FEATURES=test with USE=sctp requires net.sctp.auth_enable=1!"
  71                 fi
  72         fi
  73 }
  74
  75 src_prepare() {
  76         # allow openssl to be cross-compiled
  77         cp "${FILESDIR}"/gentoo.config-1.0.2 gentoo.config || die
  78         chmod a+rx gentoo.config || die
  79
  80         if use bindist; then
  81                 mv "${WORKDIR}"/bindist-patches/hobble-openssl "${WORKDIR}" || die
  82                 bash "${WORKDIR}"/hobble-openssl || die
  83
  84                 cp -f "${WORKDIR}"/bindist-patches/ec_curve.c "${S}"/crypto/ec/ || die
  85                 cp -f "${WORKDIR}"/bindist-patches/ectest.c "${S}"/test/ || die
  86
  87                 eapply "${WORKDIR}"/bindist-patches/ec-curves.patch
  88
  89                 local known_failing_test
  90                 for known_failing_test in \
  91                         30-test_evp_extra.t \
  92                         80-test_ssl_new.t \
  93                 ; do
  94                         ebegin "Disabling test '${known_failing_test}' which is known to fail with USE=bindist"
  95                         rm test/recipes/${known_failing_test} || die
  96                         eend $?
  97                 done
  98
  99                 # Also see the configure parts below:
 100                 # enable-ec \
 101                 # $(use_ssl !bindist ec2m) \
 102         fi
 103
 104         # keep this in sync with app-misc/c_rehash
 105         SSL_CNF_DIR="/etc/ssl"
 106
 107         # Make sure we only ever touch Makefile.org and avoid patching a file
 108         # that gets blown away anyways by the Configure script in src_configure
 109         rm -f Makefile
 110
 111         if ! use vanilla ; then
 112                 if [[ $(declare -p PATCHES 2>/dev/null) == "declare -a"* ]] ; then
 113                         [[ ${#PATCHES[@]} -gt 0 ]] && eapply "${PATCHES[@]}"
 114                 fi
 115         fi
 116
 117         eapply_user #332661
 118
 119         if has test ${FEATURES} && use sctp && has network-sandbox ${FEATURES}; then
 120                 ebegin "Disabling test '80-test_ssl_new.t' which is known to fail with FEATURES=network-sandbox"
 121                 rm test/recipes/80-test_ssl_new.t || die
 122                 eend $?
 123         fi
 124
 125         # make sure the man pages are suffixed #302165
 126         # don't bother building man pages if they're disabled
 127         # Make DOCDIR Gentoo compliant
 128         sed -i \
 129                 -e '/^MANSUFFIX/s:=.*:=ssl:' \
 130                 -e '/^MAKEDEPPROG/s:=.*:=$(CC):' \
 131                 -e $(has noman FEATURES \
 132                         && echo '/^install:/s:install_docs::' \
 133                         || echo '/^MANDIR=/s:=.*:='${EPREFIX}'/usr/share/man:') \
 134                 -e "/^DOCDIR/s@\$(BASENAME)@&-${PVR}@" \
 135                 Configurations/unix-Makefile.tmpl \
 136                 || die
 137
 138         # quiet out unknown driver argument warnings since openssl
 139         # doesn't have well-split CFLAGS and we're making it even worse
 140         # and 'make depend' uses -Werror for added fun (#417795 again)
 141         [[ ${CC} == *clang* ]] && append-flags -Qunused-arguments
 142
 143         append-flags -fno-strict-aliasing
 144         append-flags $(test-flags-CC -Wa,--noexecstack)
 145         append-cppflags -DOPENSSL_NO_BUF_FREELISTS
 146
 147         # Prefixify Configure shebang (#141906)
 148         sed \
 149                 -e "1s,/usr/bin/env,${EPREFIX}&," \
 150                 -i Configure || die
 151         # Remove test target when FEATURES=test isn't set
 152         if ! use test ; then
 153                 sed \
 154                         -e '/^$config{dirs}/s@ "test",@@' \
 155                         -i Configure || die
 156         fi
 157         # The config script does stupid stuff to prompt the user.  Kill it.
 158         sed -i '/stty -icanon min 0 time 50; read waste/d' config || die
 159         ./config --test-sanity || die "I AM NOT SANE"
 160
 161         multilib_copy_sources
 162 }
 163
 164 multilib_src_configure() {
 165         unset APPS #197996
 166         unset SCRIPTS #312551
 167         unset CROSS_COMPILE #311473
 168
 169         tc-export CC AR RANLIB RC
 170
 171         # Clean out patent-or-otherwise-encumbered code
 172         # Camellia: Royalty Free            https://en.wikipedia.org/wiki/Camellia_(cipher)
 173         # IDEA:     Expired                 https://en.wikipedia.org/wiki/International_Data_Encryption_Algorithm
 174         # EC:       ????????? ??/??/2015    https://en.wikipedia.org/wiki/Elliptic_Curve_Cryptography
 175         # MDC2:     Expired                 https://en.wikipedia.org/wiki/MDC-2
 176         # RC5:      Expired                 https://en.wikipedia.org/wiki/RC5
 177
 178         use_ssl() { usex $1 "enable-${2:-$1}" "no-${2:-$1}" " ${*:3}" ; }
 179         echoit() { echo "$@" ; "$@" ; }
 180
 181         local krb5=$(has_version app-crypt/mit-krb5 && echo "MIT" || echo "Heimdal")
 182
 183         # See if our toolchain supports __uint128_t.  If so, it's 64bit
 184         # friendly and can use the nicely optimized code paths. #460790
 185         local ec_nistp_64_gcc_128
 186         # Disable it for now though #469976
 187         #if ! use bindist ; then
 188         #       echo "__uint128_t i;" > "${T}"/128.c
 189         #       if ${CC} ${CFLAGS} -c "${T}"/128.c -o /dev/null >&/dev/null ; then
 190         #               ec_nistp_64_gcc_128="enable-ec_nistp_64_gcc_128"
 191         #       fi
 192         #fi
 193
 194         local sslout=$(./gentoo.config)
 195         einfo "Use configuration ${sslout:-(openssl knows best)}"
 196         local config="Configure"
 197         [[ -z ${sslout} ]] && config="config"
 198
 199         # Fedora hobbled-EC needs 'no-ec2m'
 200         # 'srp' was restricted until early 2017 as well.
 201         # "disable-deprecated" option breaks too many consumers.
 202         # Don't set it without thorough revdeps testing.
 203         # Make sure user flags don't get added *yet* to avoid duplicated
 204         # flags.
 205         CFLAGS= LDFLAGS= echoit \
 206         ./${config} \
 207                 ${sslout} \
 208                 $(use cpu_flags_x86_sse2 || echo "no-sse2") \
 209                 enable-camellia \
 210                 enable-ec \
 211                 $(use_ssl !bindist ec2m) \
 212                 enable-srp \
 213                 $(use elibc_musl && echo "no-async") \
 214                 ${ec_nistp_64_gcc_128} \
 215                 enable-idea \
 216                 enable-mdc2 \
 217                 enable-rc5 \
 218                 $(use_ssl sslv3 ssl3) \
 219                 $(use_ssl sslv3 ssl3-method) \
 220                 $(use_ssl asm) \
 221                 $(use_ssl rfc3779) \
 222                 $(use_ssl sctp) \
 223                 $(use_ssl tls-heartbeat heartbeats) \
 224                 $(use_ssl zlib) \
 225                 --prefix="${EPREFIX}"/usr \
 226                 --openssldir="${EPREFIX}"${SSL_CNF_DIR} \
 227                 --libdir=$(get_libdir) \
 228                 shared threads \
 229                 || die
 230
 231         # Clean out hardcoded flags that openssl uses
 232         local DEFAULT_CFLAGS=$(grep ^CFLAGS= Makefile | LC_ALL=C sed \
 233                 -e 's:^CFLAGS=::' \
 234                 -e 's:\(^\| \)-fomit-frame-pointer::g' \
 235                 -e 's:\(^\| \)-O[^ ]*::g' \
 236                 -e 's:\(^\| \)-march=[^ ]*::g' \
 237                 -e 's:\(^\| \)-mcpu=[^ ]*::g' \
 238                 -e 's:\(^\| \)-m[^ ]*::g' \
 239                 -e 's:^ *::' \
 240                 -e 's: *$::' \
 241                 -e 's: \+: :g' \
 242                 -e 's:\\:\\\\:g'
 243         )
 244
 245         # Now insert clean default flags with user flags
 246         sed -i \
 247                 -e "/^CFLAGS=/s|=.*|=${DEFAULT_CFLAGS} ${CFLAGS}|" \
 248                 -e "/^LDFLAGS=/s|=[[:space:]]*$|=${LDFLAGS}|" \
 249                 Makefile || die
 250 }
 251
 252 multilib_src_compile() {
 253         # depend is needed to use $confopts; it also doesn't matter
 254         # that it's -j1 as the code itself serializes subdirs
 255         emake -j1 depend
 256         emake all
 257 }
 258
 259 multilib_src_test() {
 260         emake -j1 test
 261 }
 262
 263 multilib_src_install() {
 264         # We need to create $ED/usr on our own to avoid a race condition #665130
 265         if [[ ! -d "${ED}/usr" ]]; then
 266                 # We can only create this directory once
 267                 mkdir "${ED}"/usr || die
 268         fi
 269
 270         emake DESTDIR="${D}" install
 271 }
 272
 273 multilib_src_install_all() {
 274         # openssl installs perl version of c_rehash by default, but
 275         # we provide a shell version via app-misc/c_rehash
 276         rm "${ED}"/usr/bin/c_rehash || die
 277
 278         dodoc CHANGES* FAQ NEWS README doc/*.txt doc/${PN}-c-indent.el
 279
 280         # This is crappy in that the static archives are still built even
 281         # when USE=static-libs.  But this is due to a failing in the openssl
 282         # build system: the static archives are built as PIC all the time.
 283         # Only way around this would be to manually configure+compile openssl
 284         # twice; once with shared lib support enabled and once without.
 285         use static-libs || rm -f "${ED}"/usr/lib*/lib*.a
 286
 287         # create the certs directory
 288         keepdir ${SSL_CNF_DIR}/certs
 289
 290         # Namespace openssl programs to prevent conflicts with other man pages
 291         cd "${ED}"/usr/share/man || die
 292         local m d s
 293         for m in $(find . -type f | xargs grep -L '#include') ; do
 294                 d=${m%/*} ; d=${d#./} ; m=${m##*/}
 295                 [[ ${m} == openssl.1* ]] && continue
 296                 [[ -n $(find -L ${d} -type l) ]] && die "erp, broken links already!"
 297                 mv ${d}/{,ssl-}${m}
 298                 # fix up references to renamed man pages
 299                 sed -i '/^[.]SH "SEE ALSO"/,/^[.]/s:\([^(, ]*(1)\):ssl-\1:g' ${d}/ssl-${m}
 300                 ln -s ssl-${m} ${d}/openssl-${m}
 301                 # locate any symlinks that point to this man page ... we assume
 302                 # that any broken links are due to the above renaming
 303                 for s in $(find -L ${d} -type l) ; do
 304                         s=${s##*/}
 305                         rm -f ${d}/${s}
 306                         # We don't want to "|| die" here
 307                         ln -s ssl-${m} ${d}/ssl-${s}
 308                         ln -s ssl-${s} ${d}/openssl-${s}
 309                 done
 310         done
 311         [[ -n $(find -L ${d} -type l) ]] && die "broken manpage links found :("
 312
 313         dodir /etc/sandbox.d #254521
 314         echo 'SANDBOX_PREDICT="/dev/crypto"' > "${ED}"/etc/sandbox.d/10openssl
 315
 316         diropts -m0700
 317         keepdir ${SSL_CNF_DIR}/private
 318 }
 319
 320 pkg_postinst() {
 321         ebegin "Running 'c_rehash ${EROOT}${SSL_CNF_DIR}/certs/' to rebuild hashes #333069"
 322         c_rehash "${EROOT}${SSL_CNF_DIR}/certs" >/dev/null
 323         eend $?
 324 }