dev-libs/icu: add 77.1

Signed-off-by: David Seifert <soap@gentoo.org>
2026-08-06 12:58:16 -07:00 · 2025-05-16 22:43:22 +02:00
parent 2b74cbefa0
commit eea0e093a7
3 changed files with 206 additions and 0 deletions
--- a/dev-libs/icu/Manifest
+++ b/dev-libs/icu/Manifest
@@ -1,2 +1,4 @@
 DIST icu4c-76_1-src.tgz 27437767 BLAKE2B 67223391123d2d2c75107fc4b87510b1d8d520301a863032951b894366ec8b414692ee3fa2acd652289b0ae2f60946d71bf9ca21ed87de40825e2fd02634c658 SHA512 b702ab62fb37a1574d5f4a768326d0f8fa30d9db5b015605b5f8215b5d8547f83d84880c586d3dcc7b6c76f8d47ef34e04b0f51baa55908f737024dd79a42a6c
 DIST icu4c-76_1-src.tgz.asc 228 BLAKE2B 37a058e22da5ad122e3df6de2cb3979fa734b32e4e81d91201d2095fbf20ef2dbcba4579efab3041193e49c388d09618c965ddf082a8362aa82b694184804fa7 SHA512 c4bd81d4e98d7e37a6ba9540748c4ce1eb740d70bd689a13e2e51da76503b6e0287afd4d1cd3af4540210f37626dec998fcbd7269976cb801f238b789e604489
+DIST icu4c-77_1-src.tgz 27384265 BLAKE2B 7ee4457dbb9abfee543aa91314e052282fb1c73e5fd9d9b21777d2ea32ae29c3eb3d83a78aafc7d00530435c014aa0f6196faf82ed67593c844e28395ab4720e SHA512 a47d6d9c327d037a05ea43d1d1a06b2fd757cc02a94f7c1a238f35cfc3dfd4ab78d0612790f3a3cca0292c77412a9c2c15c8f24b718f79a857e007e66f07e7cd
+DIST icu4c-77_1-src.tgz.asc 228 BLAKE2B faabf00cb79427b14286e24770cbed3cd81a367bb5e9dc935c8fa5b8d67d7401fa82425b70259740a4136bd52fe9887bf0494195c6941454cadabec475d5c0e5 SHA512 7051e53f5a82a9b72a07adcc9751921c0afee56c733ccfe8ed94701606cadaf3b85135d5815dbe1acddb64ffef30d3d9fc5f37016b20dcd07685baa06d633759
--- a/dev-libs/icu/files/icu-77.1-invalid-malloc.patch
+++ b/dev-libs/icu/files/icu-77.1-invalid-malloc.patch
@@ -0,0 +1,30 @@
+https://unicode-org.atlassian.net/browse/ICU-23120
+https://github.com/unicode-org/icu/pull/3496
+
+From a0d280e4b4df6c09dfd82b63499f308d416c9b60 Mon Sep 17 00:00:00 2001
+From: David Seifert <soap@gentoo.org>
+Date: Fri, 16 May 2025 12:55:47 +0200
+Subject: [PATCH] ICU-23120 Fix malloc request larger than PTRDIFF_MAX bytes
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+* glibc does not allow allocations that exceed PTRDIFF_MAX bytes:
+  https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=9bf8e29ca136094f73f69f725f15c51facc97206
+* Without this, we get compile failures on 32-bit platforms:
+
+    work/icu/source/test/intltest/ustrtest.cpp: In member function ‘void UnicodeStringTest::TestLargeMemory()’:
+    work/icu/source/test/intltest/ustrtest.cpp:2360:37: error: size ‘4294967286’ of array exceeds maximum object size ‘2147483647’
+     2360 |     char16_t *buf = new char16_t[len];
+          |                                     ^
+--- a/test/intltest/ustrtest.cpp
+++ b/test/intltest/ustrtest.cpp
+@@ -2356,7 +2356,7 @@ void UnicodeStringTest::TestLargeMemory() {
+ #if U_PLATFORM_IS_LINUX_BASED || U_PLATFORM_IS_DARWIN_BASED
+     if(quick) { return; }
+     IcuTestErrorCode status(*this, "TestLargeMemory");
+-    constexpr uint32_t len = 2147483643;
+    constexpr uint32_t len = (PTRDIFF_MAX - 10) / sizeof(char16_t);
+     char16_t *buf = new char16_t[len];
+     if (buf == nullptr) { return; }
+     uprv_memset(buf, 0x4e, len * 2);
--- a/dev-libs/icu/icu-77.1.ebuild
+++ b/dev-libs/icu/icu-77.1.ebuild
@@ -0,0 +1,174 @@
+# Copyright 1999-2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+# Please bump with dev-libs/icu-layoutex
+
+PYTHON_COMPAT=( python3_{10..13} )
+VERIFY_SIG_OPENPGP_KEY_PATH=/usr/share/openpgp-keys/icu.asc
+inherit autotools multilib-minimal python-any-r1 toolchain-funcs verify-sig
+
+MY_PV=${PV/_rc/-rc}
+MY_PV=${MY_PV//./_}
+
+DESCRIPTION="International Components for Unicode"
+HOMEPAGE="https://icu.unicode.org/"
+SRC_URI="https://github.com/unicode-org/icu/releases/download/release-${MY_PV/_/-}/icu4c-${MY_PV/-rc/rc}-src.tgz"
+SRC_URI+=" verify-sig? ( https://github.com/unicode-org/icu/releases/download/release-${MY_PV/_/-}/icu4c-${MY_PV/-rc/rc}-src.tgz.asc )"
+S="${WORKDIR}"/${PN}/source
+
+if [[ ${PV} != *_rc* ]] ; then
+	KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x64-solaris"
+fi
+LICENSE="BSD"
+SLOT="0/${PV%.*}"
+IUSE="debug doc examples static-libs test"
+RESTRICT="!test? ( test )"
+
+BDEPEND="
+	${PYTHON_DEPS}
+	dev-build/autoconf-archive
+	virtual/pkgconfig
+	doc? ( app-text/doxygen[dot] )
+	verify-sig? ( >=sec-keys/openpgp-keys-icu-20241110 )
+"
+
+MULTILIB_CHOST_TOOLS=(
+	/usr/bin/icu-config
+)
+
+PATCHES=(
+	"${FILESDIR}/${PN}-76.1-remove-bashisms.patch"
+	"${FILESDIR}/${PN}-64.2-darwin.patch"
+	"${FILESDIR}/${PN}-68.1-nonunicode.patch"
+
+	# Undo change for now which exposes underlinking in consumers;
+	# revisit when things are a bit quieter and tinderbox its removal.
+	"${FILESDIR}/${PN}-76.1-undo-pkgconfig-change-for-now.patch"
+	# https://unicode-org.atlassian.net/browse/ICU-23120
+	"${FILESDIR}/${PN}-77.1-invalid-malloc.patch"
+)
+
+HTML_DOCS=( ../readme.html )
+
+src_prepare() {
+	default
+
+	# TODO: switch uconfig.h hacks to use uconfig_local
+	#
+	# Disable renaming as it assumes stable ABI and that consumers
+	# won't use unofficial APIs. We need this despite the configure argument.
+	sed -i \
+		-e "s/#define U_DISABLE_RENAMING 0/#define U_DISABLE_RENAMING 1/" \
+		common/unicode/uconfig.h || die
+	#
+	# ODR violations, experimental API
+	sed -i \
+		-e "s/#   define UCONFIG_NO_MF2 0/#define UCONFIG_NO_MF2 1/" \
+		common/unicode/uconfig.h || die
+
+	# Fix linking of icudata
+	sed -i \
+		-e "s:LDFLAGSICUDT=-nodefaultlibs -nostdlib:LDFLAGSICUDT=:" \
+		config/mh-linux || die
+
+	# Append doxygen configuration to configure
+	sed -i \
+		-e 's:icudefs.mk:icudefs.mk Doxyfile:' \
+		configure.ac || die
+
+	eautoreconf
+}
+
+src_configure() {
+	MAKEOPTS+=" VERBOSE=1"
+
+	if tc-is-cross-compiler; then
+		mkdir "${WORKDIR}"/host || die
+		pushd "${WORKDIR}"/host >/dev/null || die
+
+		CFLAGS="" CXXFLAGS="" ASFLAGS="" LDFLAGS="" \
+		CC="$(tc-getBUILD_CC)" CXX="$(tc-getBUILD_CXX)" AR="$(tc-getBUILD_AR)" \
+		RANLIB="$(tc-getBUILD_RANLIB)" LD="$(tc-getBUILD_LD)" \
+		"${S}"/configure --disable-renaming --disable-debug \
+			--disable-samples --enable-static || die
+		emake
+
+		popd >/dev/null || die
+	fi
+
+	multilib-minimal_src_configure
+}
+
+multilib_src_configure() {
+	local myeconfargs=(
+		--disable-renaming
+		--disable-samples
+		# TODO: Merge with dev-libs/icu-layoutex
+		# Planned to do this w/ 73.2 but seem to get test failures
+		# only with --enable-layoutex.
+		--disable-layoutex
+		$(use_enable debug)
+		$(use_enable static-libs static)
+		$(use_enable test tests)
+		$(multilib_native_use_enable examples samples)
+	)
+
+	#if use test ; then
+	#	myeconfargs+=(
+	#		--enable-extras
+	#		--enable-tools
+	#	)
+	#else
+	#	myeconfargs+=(
+	#		$(multilib_native_enable extras)
+	#		$(multilib_native_enable tools)
+	#	)
+	#fi
+
+	tc-is-cross-compiler && myeconfargs+=(
+		--with-cross-build="${WORKDIR}"/host
+	)
+
+	# Work around cross-endian testing failures with LTO, bug #757681
+	if tc-is-cross-compiler && tc-is-lto ; then
+		myeconfargs+=( --disable-strict )
+	fi
+
+	# ICU tries to use clang by default
+	tc-export CC CXX
+
+	# Make sure we configure with the same shell as we run icu-config
+	# with, or ECHO_N, ECHO_T and ECHO_C will be wrongly defined
+	export CONFIG_SHELL="${EPREFIX}/bin/sh"
+	# Probably have no /bin/sh in prefix-chain
+	[[ -x ${CONFIG_SHELL} ]] || CONFIG_SHELL="${BASH}"
+
+	ECONF_SOURCE="${S}" econf "${myeconfargs[@]}"
+}
+
+multilib_src_compile() {
+	default
+
+	if multilib_is_native_abi && use doc; then
+		doxygen -u Doxyfile || die
+		doxygen Doxyfile || die
+
+		HTML_DOCS+=( "${BUILD_DIR}"/doc/html/. )
+	fi
+}
+
+multilib_src_test() {
+	# INTLTEST_OPTS: intltest options
+	#   -e: Exhaustive testing
+	#   -l: Reporting of memory leaks
+	#   -v: Increased verbosity
+	# IOTEST_OPTS: iotest options
+	#   -e: Exhaustive testing
+	#   -v: Increased verbosity
+	# CINTLTST_OPTS: cintltst options
+	#   -e: Exhaustive testing
+	#   -v: Increased verbosity
+	emake check
+}