summaryrefslogtreecommitdiff
blob: 755c53b8497115bd3137b22ce166d82671aba59a (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
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
# Copyright 1999-2014 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2

EAPI=2

inherit bsdmk freebsd flag-o-matic multilib toolchain-funcs eutils

DESCRIPTION="FreeBSD's base system libraries"
SLOT="0"
KEYWORDS="~sparc-fbsd ~x86-fbsd"

# Crypto is needed to have an internal OpenSSL header
# sys is needed for libalias, probably we can just extract that instead of
# extracting the whole tarball
SRC_URI="mirror://gentoo/${LIB}.tar.bz2
		mirror://gentoo/${CONTRIB}.tar.bz2
		mirror://gentoo/${CRYPTO}.tar.bz2
		mirror://gentoo/${LIBEXEC}.tar.bz2
		mirror://gentoo/${ETC}.tar.bz2
		mirror://gentoo/${INCLUDE}.tar.bz2
		mirror://gentoo/${USBIN}.tar.bz2
		mirror://gentoo/${GNU}.tar.bz2
		build? (
			mirror://gentoo/${SYS}.tar.bz2 )"

if [ "${CATEGORY#*cross-}" = "${CATEGORY}" ]; then
	RDEPEND="ssl? ( dev-libs/openssl )
		hesiod? ( net-dns/hesiod )
		kerberos? ( virtual/krb5 )
		usb? ( !dev-libs/libusb )
		userland_GNU? ( sys-apps/mtree )
		>=dev-libs/expat-2.0.1
		!sys-freebsd/freebsd-headers"
	DEPEND="${RDEPEND}
		>=sys-devel/flex-2.5.31-r2
		=sys-freebsd/freebsd-sources-${RV}*
		!bootstrap? ( app-arch/bzip2 )"
else
	SRC_URI="${SRC_URI}
			mirror://gentoo/${SYS}.tar.bz2"
fi

DEPEND="${DEPEND}
		=sys-freebsd/freebsd-mk-defs-${RV}*"

S="${WORKDIR}/lib"

export CTARGET=${CTARGET:-${CHOST}}
if [ "${CTARGET}" = "${CHOST}" -a "${CATEGORY#*cross-}" != "${CATEGORY}" ]; then
	export CTARGET=${CATEGORY/cross-}
fi

IUSE="atm bluetooth ssl hesiod ipv6 kerberos usb netware
	build bootstrap crosscompile_opts_headers-only"

pkg_setup() {
	[ -c /dev/zero ] || \
		die "You forgot to mount /dev; the compiled libc would break."

	if ! use ssl && use kerberos; then
		eerror "If you want kerberos support you need to enable ssl support, too."
	fi

	use atm || mymakeopts="${mymakeopts} WITHOUT_ATM= "
	use bluetooth || mymakeopts="${mymakeopts} WITHOUT_BLUETOOTH= "
	use hesiod || mymakeopts="${mymakeopts} WITHOUT_HESIOD= "
	use ipv6 || mymakeopts="${mymakeopts} WITHOUT_INET6_SUPPORT= "
	use kerberos || mymakeopts="${mymakeopts} WITHOUT_KERBEROS_SUPPORT= "
	use netware || mymakeopts="${mymakeopts} WITHOUT_IPX= WITHOUT_IPX_SUPPORT= WITHOUT_NCP= "
	use ssl || mymakeopts="${mymakeopts} WITHOUT_OPENSSL= "
	use usb || mymakeopts="${mymakeopts} WITHOUT_USB= "

	mymakeopts="${mymakeopts} WITHOUT_BIND= WITHOUT_BIND_LIBS= WITHOUT_SENDMAIL="

	if [ "${CTARGET}" != "${CHOST}" ]; then
		mymakeopts="${mymakeopts} MACHINE=$(tc-arch-kernel ${CTARGET})"
		mymakeopts="${mymakeopts} MACHINE_ARCH=$(tc-arch-kernel ${CTARGET})"
	fi
}

PATCHES=(
	"${FILESDIR}/${PN}-6.0-pmc.patch"
	"${FILESDIR}/${PN}-6.0-gccfloat.patch"
	"${FILESDIR}/${PN}-6.0-flex-2.5.31.patch"
	"${FILESDIR}/${PN}-6.1-csu.patch"
	"${FILESDIR}/${PN}-6.2-bluetooth.patch"
	"${FILESDIR}/${PN}-8.0-log2.patch"
	"${FILESDIR}/${PN}-8.0-rpcsec_gss.patch"
	"${FILESDIR}/${PN}-8.2-liblink.patch"
	"${FILESDIR}/${PN}-bsdxml2expat.patch" )

# Here we disable and remove source which we don't need or want
# In order:
# - ncurses stuff
# - libexpat creates a bsdxml library which is the same as expat
# - archiving libraries (have their own ebuild)
# - sendmail libraries (they are installed by sendmail)
# - SNMP library and dependency (have their own ebuilds)
#
# The rest are libraries we already have somewhere else because
# they are contribution.
# Note: libtelnet is an internal lib used by telnet and telnetd programs
# as it's not used in freebsd-lib package itself, it's pointless building
# it here.
REMOVE_SUBDIRS="ncurses \
	libexpat \
	libz libbz2 libarchive liblzma \
	libsm libsmdb libsmutil \
	libbegemot libbsnmp \
	libpam libpcap bind libwrap libmagic \
	libcom_err libtelnet
	libedit libelf"

src_prepare() {
	sed -i.bak -e 's:-o/dev/stdout:-t:' "${S}/libc/net/Makefile.inc"
	sed -i.bak -e 's:histedit.h::' "${WORKDIR}/include/Makefile"

	# Upstream Display Managers default to using VT7
	# We should make FreeBSD allow this by default
	local x=
	for x in "${WORKDIR}"/etc/etc.*/ttys ; do
		sed -i.bak \
			-e '/ttyv5[[:space:]]/ a\
# Display Managers default to VT7.\
# If you use the xdm init script, keep ttyv6 commented out\
# unless you force a different VT for the DM being used.' \
			-e '/^ttyv[678][[:space:]]/ s/^/# /' "${x}" \
			|| die "Failed to sed ${x}"
		rm "${x}".bak
	done

	# This one is here because it also
	# patches "${WORKDIR}/include"
	cd "${WORKDIR}"
	epatch "${FILESDIR}/${PN}-includes.patch"
	epatch "${FILESDIR}/${PN}-8.0-gcc45.patch"
	epatch "${FILESDIR}/${PN}-8.2-nlm_syscall.patch"

	# Don't install the hesiod man page or header
	rm "${WORKDIR}"/include/hesiod.h || die
	sed -i.bak -e 's:hesiod.h::' "${WORKDIR}"/include/Makefile || die
	sed -i.bak -e 's:hesiod.c::' -e 's:hesiod.3::' \
	"${WORKDIR}"/lib/libc/net/Makefile.inc || die

	# Fix the Makefiles of these few libraries that will overwrite our LDADD.
	cd "${S}"
	for dir in libradius libtacplus libcam libdevstat libfetch libgeom libmemstat libopie \
		libsmb; do sed -i.bak -e 's:LDADD=:LDADD+=:g' "${dir}/Makefile" || \
		die "Problem fixing \"${dir}/Makefile"
	done
	if use build; then
		cd "${WORKDIR}"
		# This patch has to be applied on ${WORKDIR}/sys, so we do it here since it
		# shouldn't be a symlink to /usr/src/sys (which should be already patched)
		epatch "${FILESDIR}"/${PN}-7.1-types.h-fix.patch
		# Preinstall includes so we don't use the system's ones.
		mkdir "${WORKDIR}/include_proper" || die "Couldn't create ${WORKDIR}/include_proper"
		install_includes "/include_proper"
		return 0
	fi

	if [ "${CTARGET}" = "${CHOST}" ]; then
		ln -s "/usr/src/sys-${RV}" "${WORKDIR}/sys" || die "Couldn't make sys symlink!"
	else
		sed -i.bak -e "s:/usr/include:/usr/${CTARGET}/usr/include:g" \
			"${S}/libc/rpc/Makefile.inc" \
			"${S}/libc/yp/Makefile.inc"
	fi

	if install --version 2> /dev/null | grep -q GNU; then
		sed -i.bak -e 's:${INSTALL} -C:${INSTALL}:' "${WORKDIR}/include/Makefile"
	fi

	# Preinstall includes so we don't use the system's ones.
	mkdir "${WORKDIR}/include_proper" || die "Couldn't create ${WORKDIR}/include_proper"
	install_includes "/include_proper"

	# Let arch-specific includes to be found
	local machine
	machine=$(tc-arch-kernel ${CTARGET})
	ln -s "${WORKDIR}/sys/${machine}/include" "${WORKDIR}/include/machine" || \
		die "Couldn't make ${machine}/include symlink."

	cd "${S}"
	use bootstrap && dummy_mk libstand
	# Call LD with LDFLAGS, rename them to RAW_LDFLAGS
	sed -e 's/LDFLAGS/RAW_LDFLAGS/g' \
		-i "${S}/csu/i386-elf/Makefile" \
		-i "${S}/csu/ia64/Makefile" || die
}

src_compile() {
	cd "${WORKDIR}/include"
	$(freebsd_get_bmake) CC="$(tc-getCC)" || die "make include failed"

	use crosscompile_opts_headers-only && return 0

	# Bug #270098
	append-flags $(test-flags -fno-strict-aliasing)

	# Bug #324445
	append-flags $(test-flags -fno-strict-overflow)

	strip-flags
	if [ "${CTARGET}" != "${CHOST}" ]; then
		export YACC='yacc -by'
		CHOST=${CTARGET} tc-export CC LD CXX RANLIB
		mymakeopts="${mymakeopts} NO_MANCOMPRESS= NO_INFOCOMPRESS= NLS="

		local machine
		machine=$(tc-arch-kernel ${CTARGET})

		local csudir
		if [ -d "${S}/csu/${machine}-elf" ]; then
			csudir="${S}/csu/${machine}-elf"
		else
			csudir="${S}/csu/${machine}"
		fi
		export RAW_LDFLAGS=$(raw-ldflags)
		cd "${csudir}"
		$(freebsd_get_bmake) ${mymakeopts} || die "make csu failed"

		append-flags "-isystem /usr/${CTARGET}/usr/include"
		append-flags "-isystem ${WORKDIR}/lib/libutil"
		append-flags "-isystem ${WORKDIR}/lib/msun/${machine/i386/i387}"
		append-flags "-B ${csudir}"
		append-ldflags "-B ${csudir}"

		# First compile libssp_nonshared.a and add it's path to LDFLAGS.
		cd "${WORKDIR}/gnu/lib/libssp/libssp_nonshared/" || die "missing libssp."
		$(freebsd_get_bmake) ${mymakeopts} || die "make libssp failed"
		append-ldflags "-L${WORKDIR}/gnu/lib/libssp/libssp_nonshared/"

		export RAW_LDFLAGS=$(raw-ldflags)
		cd "${S}/libc"
		$(freebsd_get_bmake) ${mymakeopts} || die "make libc failed"
		cd "${S}/msun"
		append-ldflags "-L${WORKDIR}/lib/libc"
		export RAW_LDFLAGS=$(raw-ldflags)
		LDADD="-lssp_nonshared" $(freebsd_get_bmake) ${mymakeopts} || die "make libc failed"
		cd "${WORKDIR}/gnu/lib/libssp/" || die "missing libssp."
		$(freebsd_get_bmake) ${mymakeopts} || die "make libssp failed"
		cd "${WORKDIR}/lib/libthr/" || die "missing libthr"
		$(freebsd_get_bmake) ${mymakeopts} || die "make libthr failed"
	else
		# Forces to use the local copy of headers as they might be outdated in
		# the system
		append-flags "-isystem '${WORKDIR}/include_proper'"

		# First compile libssp_nonshared.a and add it's path to LDFLAGS.
		einfo "Compiling libssp in \"${WORKDIR}/gnu/lib/libssp/\"."
		cd "${WORKDIR}/gnu/lib/libssp/" || die "missing libssp."
		NOFLAGSTRIP=yes freebsd_src_compile
		# Hack libssp_nonshared.a into libc & others since we don't have
		# the linker script in place yet.
		append-ldflags "-L${WORKDIR}/gnu/lib/libssp/libssp_nonshared/"
		einfo "Compiling libc."
		cd "${S}"
		export RAW_LDFLAGS=$(raw-ldflags)
		NOFLAGSTRIP=yes LDADD="-lssp_nonshared" freebsd_src_compile
	fi
}

src_install() {
	[ "${CTARGET}" = "${CHOST}" ] \
		&& INCLUDEDIR="/usr/include" \
		|| INCLUDEDIR="/usr/${CTARGET}/usr/include"
	dodir ${INCLUDEDIR}
	einfo "Installing for ${CTARGET} in ${CHOST}.."
	install_includes ${INCLUDEDIR}

	# Install math.h when crosscompiling, at this point
	if [ "${CHOST}" != "${CTARGET}" ]; then
		insinto "/usr/${CTARGET}/usr/include"
		doins "${S}/msun/src/math.h"
	fi

	use crosscompile_opts_headers-only && return 0
	local mylibdir=$(get_libdir)

	if [ "${CTARGET}" != "${CHOST}" ]; then
		local csudir
		if [ -d "${S}/csu/$(tc-arch-kernel ${CTARGET})-elf" ]; then
			csudir="${S}/csu/$(tc-arch-kernel ${CTARGET})-elf"
		else
			csudir="${S}/csu/$(tc-arch-kernel ${CTARGET})"
		fi
		cd "${csudir}"
		$(freebsd_get_bmake) ${mymakeopts} DESTDIR="${D}" install \
			FILESDIR="/usr/${CTARGET}/usr/lib" LIBDIR="/usr/${CTARGET}/usr/lib" || die "Install csu failed"

		cd "${S}/libc"
		$(freebsd_get_bmake) ${mymakeopts} DESTDIR="${D}" install NO_MAN= \
			SHLIBDIR="/usr/${CTARGET}/lib" LIBDIR="/usr/${CTARGET}/usr/lib" || die "Install libc failed"

		cd "${S}/msun"
		$(freebsd_get_bmake) ${mymakeopts} DESTDIR="${D}" install NO_MAN= \
			INCLUDEDIR="/usr/${CTARGET}/usr/include" \
			SHLIBDIR="/usr/${CTARGET}/lib" LIBDIR="/usr/${CTARGET}/usr/lib" || die "Install msun failed"

		cd "${WORKDIR}/gnu/lib/libssp/"
		$(freebsd_get_bmake) ${mymakeopts} DESTDIR="${D}" install NO_MAN= \
			INCLUDEDIR="/usr/${CTARGET}/usr/include" \
			SHLIBDIR="/usr/${CTARGET}/lib" LIBDIR="/usr/${CTARGET}/usr/lib" || die "Install ssp failed"

		cd "${WORKDIR}/lib/libthr/"
		$(freebsd_get_bmake) ${mymakeopts} DESTDIR="${D}" install NO_MAN= \
			INCLUDEDIR="/usr/${CTARGET}/usr/include" \
			SHLIBDIR="/usr/${CTARGET}/lib" LIBDIR="/usr/${CTARGET}/usr/lib" || die "Install libthr failed"

		dosym "usr/include" "/usr/${CTARGET}/sys-include"
	else
		# Set SHLIBDIR and LIBDIR for multilib
		cd "${WORKDIR}/gnu/lib/libssp"
		SHLIBDIR="/${mylibdir}" LIBDIR="/usr/${mylibdir}" mkinstall || die "Install ssp failed."
		cd "${S}"
		SHLIBDIR="/${mylibdir}" LIBDIR="/usr/${mylibdir}" mkinstall || die "Install failed"
	fi

	# Don't install the rest of the configuration files if crosscompiling
	if [ "${CTARGET}" != "${CHOST}" ] ; then
		# This is to get it stripped with the correct tools, otherwise it gets
		# stripped with the host strip.
		export CHOST=${CTARGET}
		return 0
	fi

	# Symlink libbsdxml to libexpat as we use expat in favor of the renaming done
	# on FreeBSD.
	dosym libexpat.so /usr/${mylibdir}/libbsdxml.so

	# install libstand files
	dodir /usr/include/libstand
	insinto /usr/include/libstand
	doins "${S}"/libstand/*.h

	cd "${WORKDIR}/etc/"
	insinto /etc
	doins auth.conf nls.alias mac.conf netconfig

	# Install ttys file
	local MACHINE="$(tc-arch-kernel)"
	doins "etc.${MACHINE}"/*

	# Generate ldscripts, otherwise bad thigs are supposed to happen
	gen_usr_ldscript libalias_cuseeme.so libalias_dummy.so libalias_ftp.so \
		libalias_irc.so libalias_nbt.so libalias_pptp.so libalias_skinny.so \
		libalias_smedia.so libssp.so
	# These show on QA warnings too, however they're pretty much bsd only,
	# aka, no autotools for them.
	#	libbsdxml.so libcam.so libcrypt.so libdevstat.so libgeom.so \
	#	libipsec.so libipx.so libkiconv.so libkvm.so libmd.so libsbuf.so libufs.so \
	#	libutil.so

	# Generate libc.so ldscript for inclusion of libssp_nonshared.a when linking
	# this is done to avoid having to touch gcc spec file as it is currently
	# done on FreeBSD upstream, mostly because their binutils aren't able to
	# cope with linker scripts yet.
	# Taken from toolchain-funcs.eclass:
	local output_format
	output_format=$($(tc-getCC) ${CFLAGS} ${LDFLAGS} -Wl,--verbose 2>&1 | sed -n 's/^OUTPUT_FORMAT("\([^"]*\)",.*/\1/p')
	[[ -n ${output_format} ]] && output_format="OUTPUT_FORMAT ( ${output_format} )"
	# Clear the symlink.
	rm -f "${D}/usr/${mylibdir}/libc.so"
	cat > "${D}/usr/${mylibdir}/libc.so" <<-END_LDSCRIPT
/* GNU ld script
   SSP (-fstack-protector) requires __stack_chk_fail_local to be local.
   GCC invokes this symbol in a non-PIC way, which results in TEXTRELs if
   this symbol was provided by a shared libc. So we link in
   libssp_nonshared.a from here.
 */
${output_format}
GROUP ( /${mylibdir}/libc.so.7 /usr/${mylibdir}/libssp_nonshared.a )
END_LDSCRIPT

	dodir /etc/sandbox.d
	cat - > "${D}"/etc/sandbox.d/00freebsd <<EOF
# /dev/crypto is used mostly by OpenSSL on *BSD platforms
# leave it available as packages might use OpenSSL commands
# during compile or install phase.
SANDBOX_PREDICT="/dev/crypto"
EOF

	# Install a libusb.pc for better compat with Linux's libusb
	if use usb ; then
		dodir /usr/$(get_libdir)/pkgconfig
		sed -e "s:@LIBDIR@:/usr/$(get_libdir):" "${FILESDIR}/libusb.pc.in" > "${D}/usr/$(get_libdir)/pkgconfig/libusb.pc" || die
	fi
}

install_includes()
{
	local INCLUDEDIR="$1"

	# The idea is to be called from either install or unpack.
	# During unpack it's required to install them as portage's user.
	if [[ "${EBUILD_PHASE}" == "install" ]]; then
		local DESTDIR="${D}"
		BINOWN="root"
		BINGRP="wheel"
	else
		local DESTDIR="${WORKDIR}"
		[[ -z "${USER}" ]] && USER="portage"
		BINOWN="${USER}"
		[[ -z "${GROUPS}" ]] && GROUPS="portage"
		BINGRP="${GROUPS}"
	fi

	# This is for ssp/ssp.h.
	einfo "Building ssp.h"
	cd "${WORKDIR}/gnu/lib/libssp/" || die "missing libssp"
	$(freebsd_get_bmake) ssp.h || die "problem building ssp.h"

	# Must exist before we use it.
	[[ -d "${DESTDIR}${INCLUDEDIR}" ]] || die "dodir or mkdir ${INCLUDEDIR} before using install_includes."
	cd "${WORKDIR}/include"

	local MACHINE="$(tc-arch-kernel)"

	einfo "Installing includes into ${INCLUDEDIR} as ${BINOWN}:${BINGRP}..."
	$(freebsd_get_bmake) installincludes \
		MACHINE=${MACHINE} DESTDIR="${DESTDIR}" \
		INCLUDEDIR="${INCLUDEDIR}" BINOWN="${BINOWN}" \
		BINGRP="${BINGRP}" || die "install_includes() failed"
	einfo "includes installed ok."
	einfo "Installing ssp includes into ${INCLUDEDIR} as ${BINOWN}:${BINGRP}..."
	cd "${WORKDIR}/gnu/lib/libssp"
	$(freebsd_get_bmake) installincludes DESTDIR="${DESTDIR}" \
		MACHINE=${MACHINE} INCLUDEDIR="${INCLUDEDIR}" BINOWN="${BINOWN}" \
		BINGRP="${BINGRP}" || die "problem installing ssp includes."
	einfo "ssp includes installed ok."
	einfo "Installing librtld_db includes into ${INCLUDEDIR} as ${BINOWN}:${BINGRP}..."
	cd "${S}/librtld_db" || die "missing librtld_db"
	$(freebsd_get_bmake) installincludes DESTDIR="${DESTDIR}" \
		MACHINE=${MACHINE} INCLUDEDIR="${INCLUDEDIR}" BINOWN="${BINOWN}" \
		BINGRP="${BINGRP}" || die "problem installing librtld_db includes."
	einfo "librtld_db includes installed ok."
}