summaryrefslogtreecommitdiff
blob: 0dba559253efe67fe68beca28044f02aecd4a435 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
# Copyright 1999-2008 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/dev-libs/openssl/openssl-0.9.8e-r3.ebuild,v 1.15 2008/05/16 15:52:48 ulm Exp $

inherit eutils flag-o-matic toolchain-funcs

DESCRIPTION="Toolkit for SSL v2/v3 and TLS v1"
HOMEPAGE="http://www.openssl.org/"
SRC_URI="mirror://openssl/source/${P}.tar.gz"

LICENSE="openssl"
SLOT="0"
KEYWORDS="-* alpha amd64 arm hppa ia64 m68k ~mips ppc ppc64 s390 sh sparc ~sparc-fbsd x86 ~x86-fbsd"
IUSE="bindist emacs sse2 test zlib"

RDEPEND=""
DEPEND="${RDEPEND}
	sys-apps/diffutils
	>=dev-lang/perl-5
	test? ( sys-devel/bc )"
PDEPEND="app-misc/ca-certificates"

src_unpack() {
	unpack ${A}

	cd "${S}"

	epatch "${FILESDIR}"/${PN}-0.9.8-ppc64.patch
	epatch "${FILESDIR}"/${PN}-0.9.7e-gentoo.patch
	epatch "${FILESDIR}"/${PN}-0.9.7-alpha-default-gcc.patch
	epatch "${FILESDIR}"/${PN}-0.9.8b-parallel-build.patch
	epatch "${FILESDIR}"/${PN}-0.9.8-make-engines-dir.patch
	epatch "${FILESDIR}"/${PN}-0.9.8-toolchain.patch
	epatch "${FILESDIR}"/${PN}-0.9.8b-doc-updates.patch
	epatch "${FILESDIR}"/${PN}-0.9.8-makedepend.patch #149583
	epatch "${FILESDIR}"/${PN}-0.9.8-evp-key-len.patch #168750
	epatch "${FILESDIR}"/${PN}-0.9.8e-CVE-2007-3108.patch #188799
	epatch "${FILESDIR}"/${PN}-0.9.8e-CVE-2007-5135.patch #194039
	epatch "${FILESDIR}"/${PN}-0.9.8e-make.patch #146316
	epatch "${FILESDIR}"/${PN}-0.9.8e-bsd-sparc64.patch
	[[ $(gcc-version) == "4.2" ]] && epatch "${FILESDIR}"/${PN}-0.9.8-gcc42.patch #158324

	# allow openssl to be cross-compiled
	cp "${FILESDIR}"/gentoo.config-0.9.8 gentoo.config || die "cp cross-compile failed"
	chmod a+rx gentoo.config

	# Don't build manpages if we don't want them
	has noman FEATURES \
		&& sed -i '/^install:/s:install_docs::' Makefile.org \
		|| sed -i '/^MANDIR=/s:=.*:=/usr/share/man:' Makefile.org

	# Try to derice users and work around broken ass toolchains
	if [[ $(gcc-major-version) == "3" ]] ; then
		filter-flags -fprefetch-loop-arrays -freduce-all-givs -funroll-loops
		[[ $(tc-arch) == "ppc64" ]] && replace-flags -O? -O
	fi
	[[ $(tc-arch) == ppc* ]] && append-flags -fno-strict-aliasing
	append-flags -Wa,--noexecstack

	# using a library directory other than lib requires some magic
	sed -i \
		-e "s+\(\$(INSTALL_PREFIX)\$(INSTALLTOP)\)/lib+\1/$(get_libdir)+g" \
		-e "s+libdir=\$\${exec_prefix}/lib+libdir=\$\${exec_prefix}/$(get_libdir)+g" \
		Makefile.org engines/Makefile \
		|| die "sed failed"
	./config --test-sanity || die "I AM NOT SANE"
}

src_compile() {
	tc-export CC AR RANLIB

	# Clean out patent-or-otherwise-encumbered code
	# IDEA:  5,214,703 25/05/2010
	# RC5:   5,724,428 03/03/2015
	# EC:    ????????? ??/??/2015
	local confopts=""
	if use bindist ; then
		confopts="no-idea no-rc5 no-ec"
	else
		confopts="enable-idea enable-rc5 enable-mdc2 enable-ec"
	fi
	use zlib && confopts="${confopts} zlib-dynamic"
	use sse2 || confopts="${confopts} no-sse2"

	local sslout=$(./gentoo.config)
	einfo "Use configuration ${sslout:-(openssl knows best)}"
	local config="Configure"
	[[ -z ${sslout} ]] && config="config"
	./${config} \
		${sslout} \
		${confopts} \
		--prefix=/usr \
		--openssldir=/etc/ssl \
		shared threads \
		|| die "Configure failed"

	# Clean out hardcoded flags that openssl uses
	local CFLAG=$(grep ^CFLAG= Makefile | LC_ALL=C sed \
		-e 's:^CFLAG=::' \
		-e 's:-fomit-frame-pointer ::g' \
		-e 's:-O[0-9] ::g' \
		-e 's:-march=[-a-z0-9]* ::g' \
		-e 's:-mcpu=[-a-z0-9]* ::g' \
		-e 's:-m[a-z0-9]* ::g' \
	)
	sed -i \
		-e "/^CFLAG/s:=.*:=${CFLAG} ${CFLAGS}:" \
		-e "/^SHARED_LDFLAGS=/s:$: ${LDFLAGS}:" \
		Makefile || die

	# depend is needed to use $confopts
	# rehash is needed to prep the certs/ dir
	emake -j1 depend || die "depend failed"
	emake all rehash || die "make all failed"

	# force until we get all the gentoo.config kinks worked out
	if has test ${FEATURES} && ! tc-is-cross-compiler ; then
		src_test
	fi
}

src_test() {
	# make sure sandbox doesnt die on *BSD
	addpredict /dev/crypto

	make test || die "make test failed"
}

src_install() {
	emake -j1 INSTALL_PREFIX="${D}" install || die
	dodoc CHANGES* FAQ NEWS README doc/*.txt
	dohtml doc/*

	if use emacs ; then
		insinto /usr/share/emacs/site-lisp
		doins doc/c-indentation.el
	fi

	# create the certs directory
	dodir /etc/ssl/certs
	cp -RP certs/* "${D}"/etc/ssl/certs/ || die "failed to install certs"
	rm -r "${D}"/etc/ssl/certs/{demo,expired}

	# Namespace openssl programs to prevent conflicts with other man pages
	cd "${D}"/usr/share/man
	local m d s
	for m in $(find . -type f | xargs grep -L '#include') ; do
		d=${m%/*} ; d=${d#./} ; m=${m##*/}
		[[ ${m} == openssl.1* ]] && continue
		[[ -n $(find -L ${d} -type l) ]] && die "erp, broken links already!"
		mv ${d}/{,ssl-}${m}
		ln -s ssl-${m} ${d}/openssl-${m}
		# locate any symlinks that point to this man page ... we assume
		# that any broken links are due to the above renaming
		for s in $(find -L ${d} -type l) ; do
			s=${s##*/}
			rm -f ${d}/${s}
			ln -s ssl-${m} ${d}/ssl-${s}
			ln -s ssl-${s} ${d}/openssl-${s}
		done
	done
	[[ -n $(find -L ${d} -type l) ]] && die "broken manpage links found :("

	diropts -m0700
	keepdir /etc/ssl/private
}

pkg_preinst() {
	preserve_old_lib /usr/$(get_libdir)/lib{crypto,ssl}.so.0.9.{6,7}
}

pkg_postinst() {
	preserve_old_lib_notify /usr/$(get_libdir)/lib{crypto,ssl}.so.0.9.{6,7}

	if [[ ${CHOST} == i686* ]] ; then
		ewarn "Due to the way openssl is architected, you cannot"
		ewarn "switch between optimized versions without breaking"
		ewarn "ABI.  The default i686 0.9.8 ABI was an unoptimized"
		ewarn "version with horrible performance.  This version uses"
		ewarn "the optimized ABI.  If you experience segfaults when"
		ewarn "using ssl apps (like openssh), just re-emerge the"
		ewarn "offending package."
	fi
}