mail-client/neomutt: Add debugging flags

This change adds `asan` and `ubsan` USE flags for debugging.

Signed-off-by: Nicolas Bock <nicolasbock@gentoo.org>

2 files changed, 172 insertions, 0 deletions

diff --git a/mail-client/neomutt/metadata.xml b/mail-client/neomutt/metadata.xml
index 583a2caccf5e..6adb8f922fb6 100644
--- a/mail-client/neomutt/metadata.xml
+++ b/mail-client/neomutt/metadata.xml
@@ -10,6 +10,8 @@
 		<name>Marc Schiffbauer</name>
 	</maintainer>
 	<use>
+		<flag name="asan">Enable Address sanitizer for debugging</flag>
+		<flag name="ubsan">Enable undefined behavior sanitizer for debugging</flag>
 		<flag name="autocrypt">Enable autocrypt.org support</flag>
 		<flag name="berkdb">Enable BDB (Berkley DB) backend for header
 			caching</flag>
diff --git a/mail-client/neomutt/neomutt-20231023-r1.ebuild b/mail-client/neomutt/neomutt-20231023-r1.ebuild
new file mode 100644
index 000000000000..717320f71275
--- /dev/null
+++ b/mail-client/neomutt/neomutt-20231023-r1.ebuild
@@ -0,0 +1,170 @@
+# Copyright 1999-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit toolchain-funcs
+
+if [[ ${PV} =~ 99999999$ ]]; then
+	inherit git-r3
+	EGIT_REPO_URI="https://github.com/neomutt/neomutt.git"
+else
+	SRC_URI="https://github.com/${PN}/${PN}/archive/${PV}.tar.gz -> ${P}.tar.gz"
+	KEYWORDS="~amd64 ~ppc64 ~riscv ~x86"
+fi
+
+TEST_FILES_COMMIT=8629adab700a75c54e8e28bf05ad092503a98f75
+SRC_URI+=" test? ( https://github.com/${PN}/neomutt-test-files/archive/${TEST_FILES_COMMIT}.tar.gz -> neomutt-test-files-${TEST_FILES_COMMIT}.tar.gz )"
+
+DESCRIPTION="A small but very powerful text-based mail client"
+HOMEPAGE="https://neomutt.org/"
+
+LICENSE="GPL-2"
+SLOT="0"
+IUSE="autocrypt berkdb doc gdbm gnutls gpgme idn kerberos kyotocabinet lmdb lz4
+	nls notmuch pgp-classic qdbm asan ubsan sasl selinux smime-classic ssl
+	tokyocabinet test zlib zstd"
+REQUIRED_USE="
+	autocrypt? ( gpgme )"
+
+CDEPEND="
+	app-misc/mime-types
+	berkdb? (
+		|| (
+			sys-libs/db:5.3
+			sys-libs/db:4.8
+		)
+	)
+	gdbm? ( sys-libs/gdbm:= )
+	kyotocabinet? ( dev-db/kyotocabinet )
+	lmdb? ( dev-db/lmdb:= )
+	nls? ( virtual/libintl )
+	qdbm? ( dev-db/qdbm )
+	tokyocabinet? ( dev-db/tokyocabinet )
+	gnutls? ( >=net-libs/gnutls-1.0.17:= )
+	gpgme? ( >=app-crypt/gpgme-1.13.1:= )
+	autocrypt? ( >=dev-db/sqlite-3 )
+	idn? ( net-dns/libidn2:= )
+	kerberos? ( virtual/krb5 )
+	notmuch? ( net-mail/notmuch:= )
+	sasl? ( >=dev-libs/cyrus-sasl-2 )
+	ssl? ( >=dev-libs/openssl-1.0.2u:0= )
+	lz4? ( app-arch/lz4 )
+	zlib? ( sys-libs/zlib )
+	zstd? ( app-arch/zstd )
+"
+DEPEND="${CDEPEND}
+	dev-lang/tcl:=
+	net-mail/mailbase
+	doc? (
+		dev-libs/libxml2
+		dev-libs/libxslt
+		app-text/docbook-xsl-stylesheets
+		|| (
+			www-client/lynx
+			www-client/w3m
+			www-client/elinks
+		)
+	)
+"
+RDEPEND="${CDEPEND}
+	selinux? ( sec-policy/selinux-mutt )
+"
+
+RESTRICT="!test? ( test )"
+
+src_unpack() {
+	if [[ -n ${A} ]]; then
+		unpack ${A}
+	fi
+	if [[ ${PV} =~ 99999999$ ]]; then
+		git-r3_src_unpack
+	fi
+}
+
+src_configure() {
+	local myconf=(
+		"$(usex doc --full-doc --disable-doc)"
+		"$(use_enable nls)"
+		"$(use_enable notmuch)"
+
+		"$(use_enable asan)"
+		"$(use_enable ubsan)"
+
+		"$(use_enable autocrypt)"
+		"$(use_enable gpgme)"
+		"$(use_enable pgp-classic pgp)"
+		"$(use_enable smime-classic smime)"
+
+		# Database backends.
+		"$(use_enable berkdb bdb)"
+		"$(use_enable gdbm)"
+		"$(use_enable kyotocabinet)"
+		"$(use_enable qdbm)"
+		"$(use_enable tokyocabinet)"
+
+		# Header compression.
+		"$(use_enable lz4)"
+		"$(use_enable zlib)"
+		"$(use_enable zstd)"
+
+		--disable-idn
+		"$(use_enable idn idn2)"
+		"$(use_enable kerberos gss)"
+		"$(use_enable lmdb)"
+		"$(use_enable sasl)"
+		"--sysconfdir=${EPREFIX}/etc/${PN}"
+		"$(use_enable ssl)"
+		"$(use_enable gnutls)"
+
+		"$(usex test --testing --disable-testing)"
+	)
+
+	econf CCACHE=none CC_FOR_BUILD="$(tc-getCC)" "${myconf[@]}"
+}
+
+src_test() {
+	local test_dir="$(readlink --canonicalize "${S}"/../neomutt-test-files-${TEST_FILES_COMMIT})"
+	pushd ${test_dir} || die "Could not cd into test_dir"
+	NEOMUTT_TEST_DIR="${test_dir}" ./setup.sh \
+		|| die "Failed to run the setup.sh script"
+	popd || die "Could not cd back"
+	NEOMUTT_TEST_DIR="${test_dir}" emake test
+}
+
+src_install() {
+	emake DESTDIR="${D}" install
+
+	# A man-page is always handy, so fake one - here neomuttrc.5 (neomutt.1
+	# already exists)
+	if use !doc; then
+		sed -n \
+			-e '/^\(CC_FOR_BUILD\|CFLAGS_FOR_BUILD\)\s*=/p' \
+			-e '/^\(EXTRA_CFLAGS_FOR_BUILD\|LDFLAGS_FOR_BUILD\)\s*=/p' \
+			-e '/^\(EXEEXT\|SRCDIR\)\s*=/p' \
+			Makefile > docs/Makefile.fakedoc || die
+		sed -n \
+			-e '/^MAKEDOC_CPP\s*=/,/^\s*$/p' \
+			-e '/^docs\/\(makedoc$(EXEEXT)\|neomutt\.1\|neomuttrc\.5\)\s*:/,/^\s*$/p' \
+			docs/Makefile.autosetup >> docs/Makefile.fakedoc || die
+		emake -f docs/Makefile.fakedoc docs/neomutt.1
+		emake -f docs/Makefile.fakedoc docs/neomuttrc.5
+		doman docs/neomutt.1 docs/neomuttrc.5
+	fi
+
+	dodoc LICENSE* ChangeLog* README*
+}
+
+pkg_postinst() {
+	if use gpgme && ( use pgp-classic || use smime-classic ); then
+		ewarn "  Note that gpgme (old gpg) includes both pgp and smime"
+		ewarn "  support.  You can probably remove pgp-classic (old crypt)"
+		ewarn "  and smime-classic (old smime) from your USE-flags and"
+		ewarn "  only enable gpgme."
+	fi
+
+	if use autocrypt && ! use idn; then
+		ewarn "  It is highly recommended that NeoMutt be also configured"
+		ewarn "  with idn when autocrypt is enabled."
+	fi
+}