summaryrefslogtreecommitdiff
blob: d88bb88fc17c5b42088c95275658ab1222e1c700 (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
# Copyright 1999-2020 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI="7"

PYTHON_COMPAT=( python3_{6..9} )

WANT_AUTOCONF="2.1"

inherit autotools check-reqs multiprocessing python-any-r1 toolchain-funcs

MY_PN="mozjs"
MY_PV="${PV/_pre*}" # Handle Gentoo pre-releases

MY_MAJOR=$(ver_cut 1)

MOZ_ESR="1"

# Convert the ebuild version to the upstream mozilla version
MOZ_PV="${MY_PV/_alpha/a}" # Handle alpha for SRC_URI
MOZ_PV="${MOZ_PV/_beta/b}" # Handle beta for SRC_URI
MOZ_PV="${MOZ_PV%%_rc*}" # Handle rc for SRC_URI

if [[ ${MOZ_ESR} == 1 ]] ; then
	# ESR releases have slightly different version numbers
	MOZ_PV="${MOZ_PV}esr"
fi

# Patch version
FIREFOX_PATCHSET="firefox-esr-78-patches-01.tar.xz"
SPIDERMONKEY_PATCHSET="spidermonkey-78-patches-01.tar.xz"

MOZ_HTTP_URI="https://archive.mozilla.org/pub/firefox/releases"
MOZ_SRC_URI="${MOZ_HTTP_URI}/${MOZ_PV}/source/firefox-${MOZ_PV}.source.tar.xz"

if [[ "${PV}" == *_rc* ]]; then
	MOZ_HTTP_URI="https://archive.mozilla.org/pub/firefox/candidates/${MOZ_PV}-candidates/build${PV##*_rc}"
	MOZ_SRC_URI="${MOZ_HTTP_URI}/source/firefox-${MOZ_PV}.source.tar.xz"
fi

PATCH_URIS=(
	https://dev.gentoo.org/~{whissi,polynomial-c,axs}/mozilla/patchsets/${FIREFOX_PATCHSET}
	https://dev.gentoo.org/~{whissi,polynomial-c,axs}/mozilla/patchsets/${SPIDERMONKEY_PATCHSET}
)

SRC_URI="${MOZ_SRC_URI}
	${PATCH_URIS[@]}"

DESCRIPTION="SpiderMonkey is Mozilla's JavaScript engine written in C and C++"
HOMEPAGE="https://developer.mozilla.org/en-US/docs/Mozilla/Projects/SpiderMonkey"

KEYWORDS="~amd64 ~arm ~arm64 ~mips ~ppc64 ~s390 ~x86"

SLOT="78"
LICENSE="MPL-2.0"
IUSE="cpu_flags_arm_neon debug +jit test"

RESTRICT="!test? ( test )"

BDEPEND="${PYTHON_DEPS}
	sys-devel/llvm
	>=virtual/rust-1.41.0
	virtual/pkgconfig"

CDEPEND=">=dev-libs/icu-67.1:=
	>=dev-libs/nspr-4.25
	sys-libs/readline:0=
	>=sys-libs/zlib-1.2.3"

DEPEND="${CDEPEND}
	test? (
		$(python_gen_any_dep 'dev-python/six[${PYTHON_USEDEP}]')
	)"

RDEPEND="${CDEPEND}"

S="${WORKDIR}/firefox-${MY_PV}/js/src"

python_check_deps() {
	if use test ; then
		has_version "dev-python/six[${PYTHON_USEDEP}]"
	fi
}

pkg_pretend() {
	if use test ; then
		CHECKREQS_DISK_BUILD="6400M"
	else
		CHECKREQS_DISK_BUILD="5600M"
	fi

	check-reqs_pkg_pretend
}

pkg_setup() {
	if use test ; then
		CHECKREQS_DISK_BUILD="6400M"
	else
		CHECKREQS_DISK_BUILD="5600M"
	fi

	check-reqs_pkg_setup

	python-any-r1_pkg_setup
}

src_prepare() {
	pushd ../.. &>/dev/null || die

	eapply "${WORKDIR}"/firefox
	eapply "${WORKDIR}"/spidermonkey-patches

	default

	# Make LTO respect MAKEOPTS
	sed -i \
		-e "s/multiprocessing.cpu_count()/$(makeopts_jobs)/" \
		build/moz.configure/lto-pgo.configure \
		|| die "sed failed to set num_cores"

	# sed-in toolchain prefix
	sed -i \
		-e "s/objdump/${CHOST}-objdump/" \
		python/mozbuild/mozbuild/configure/check_debug_ranges.py \
		|| die "sed failed to set toolchain prefix"

	einfo "Removing pre-built binaries ..."
	find third_party -type f \( -name '*.so' -o -name '*.o' \) -print -delete || die

	MOZJS_BUILDDIR="${WORKDIR}/build"
	mkdir "${MOZJS_BUILDDIR}" || die

	popd &>/dev/null || die
	eautoconf
}

src_configure() {
	tc-export CC CXX LD AR RANLIB

	cd "${MOZJS_BUILDDIR}" || die

	# ../python/mach/mach/mixin/process.py fails to detect SHELL
	export SHELL="${EPREFIX}/bin/bash"

	local -a myeconfargs=(
		--host="${CBUILD:-${CHOST}}"
		--target="${CHOST}"
		--disable-jemalloc
		--disable-optimize
		--disable-strip
		--enable-readline
		--enable-shared-js
		--with-intl-api
		--with-system-icu
		--with-system-nspr
		--with-system-zlib
		--with-toolchain-prefix="${CHOST}-"
		$(use_enable debug)
		$(use_enable jit)
		$(use_enable test tests)
	)

	# Modifications to better support ARM, bug 717344
	if use cpu_flags_arm_neon ; then
		myeconfargs+=( --with-fpu=neon )

		if ! tc-is-clang ; then
			# thumb options aren't supported when using clang, bug 666966
			myeconfargs+=( --with-thumb=yes )
			myeconfargs+=( --with-thumb-interwork=no )
		fi
	fi

	# Forcing system-icu allows us to skip patching bundled ICU for PPC
	# and other minor arches
	ECONF_SOURCE="${S}" \
		econf \
		${myeconfargs[@]} \
		XARGS="${EPREFIX}/usr/bin/xargs"
}

src_compile() {
	cd "${MOZJS_BUILDDIR}" || die
	default
}

src_test() {
	if "${MOZJS_BUILDDIR}/js/src/js" -e 'print("Hello world!")'; then
		einfo "Smoke-test successful, continuing with full test suite"
	else
		die "Smoke-test failed: did interpreter initialization fail?"
	fi

	local -a KNOWN_TESTFAILURES
	KNOWN_TESTFAILURES+=( non262/Date/reset-time-zone-cache-same-offset.js )
	KNOWN_TESTFAILURES+=( non262/Date/time-zone-path.js )
	KNOWN_TESTFAILURES+=( non262/Date/time-zones-historic.js )
	KNOWN_TESTFAILURES+=( non262/Date/time-zones-imported.js )
	KNOWN_TESTFAILURES+=( non262/Date/toString-localized.js )
	KNOWN_TESTFAILURES+=( non262/Date/toString-localized-posix.js )
	KNOWN_TESTFAILURES+=( non262/Intl/DateTimeFormat/timeZone_backward_links.js )
	KNOWN_TESTFAILURES+=( non262/Intl/DateTimeFormat/tz-environment-variable.js )
	KNOWN_TESTFAILURES+=( non262/Intl/Locale/likely-subtags.js )
	KNOWN_TESTFAILURES+=( test262/intl402/Locale/prototype/minimize/removing-likely-subtags-first-adds-likely-subtags.js )

	if use x86 ; then
		KNOWN_TESTFAILURES+=( non262/Date/timeclip.js )
		KNOWN_TESTFAILURES+=( test262/built-ins/Number/prototype/toPrecision/return-values.js )
		KNOWN_TESTFAILURES+=( test262/language/types/number/S8.5_A2.1.js )
		KNOWN_TESTFAILURES+=( test262/language/types/number/S8.5_A2.2.js )
	fi

	echo "" > "${T}"/known_failures.list || die

	local KNOWN_TESTFAILURE
	for KNOWN_TESTFAILURE in ${KNOWN_TESTFAILURES[@]} ; do
		echo "${KNOWN_TESTFAILURE}" >> "${T}"/known_failures.list
	done

	PYTHONPATH="${S}/tests/lib" \
		${PYTHON} \
		"${S}"/tests/jstests.py -d -s -t 1800 --wpt=disabled --no-progress \
		--exclude-file="${T}"/known_failures.list \
		"${MOZJS_BUILDDIR}"/js/src/js \
		|| die

	if use jit ; then
		KNOWN_TESTFAILURES=()

		echo "" > "${T}"/known_failures.list || die

		for KNOWN_TESTFAILURE in ${KNOWN_TESTFAILURES[@]} ; do
			echo "${KNOWN_TESTFAILURE}" >> "${T}"/known_failures.list
		done

		PYTHONPATH="${S}/tests/lib" \
			${PYTHON} \
			"${S}"/tests/jstests.py -d -s -t 1800 --wpt=disabled --no-progress \
			--exclude-file="${T}"/known_failures.list \
			"${MOZJS_BUILDDIR}"/js/src/js basic \
			|| die
	fi
}

src_install() {
	cd "${MOZJS_BUILDDIR}" || die
	default

	# fix soname links
	pushd "${ED}"/usr/$(get_libdir) &>/dev/null || die
	mv lib${MY_PN}-${MY_MAJOR}.so lib${MY_PN}-${MY_MAJOR}.so.0.0.0 || die
	ln -s lib${MY_PN}-${MY_MAJOR}.so.0.0.0 lib${MY_PN}-${MY_MAJOR}.so.0 || die
	ln -s lib${MY_PN}-${MY_MAJOR}.so.0 lib${MY_PN}-${MY_MAJOR}.so || die
	popd &>/dev/null || die

	# remove unneeded files
	rm \
		"${ED}"/usr/bin/js${MY_MAJOR}-config \
		"${ED}"/usr/$(get_libdir)/libjs_static.ajs \
		|| die

	# fix permissions
	chmod -x \
		"${ED}"/usr/$(get_libdir)/pkgconfig/*.pc \
		"${ED}"/usr/include/mozjs-${MY_MAJOR}/js-config.h \
		|| die
}