app-crypt/pinentry: Add USE-dependency on app-emacs/pinentry

Emacs pinentry will only work when it can talk to its server counterpart
from either app-editors/emacs:25 or app-emacs/pinentry.

While gpg2 will work without this (in "loopback" pinentry-mode), the
Emacs pinentry dialog is still needed with gpgsm, e.g. when signing
e-mail with a S/MIME certificate.

Technically, the dependency could be on "|| ( app-emacs/pinentry
app-editors/emacs:25 )", but pulling in a previous slot of Emacs doesn't
seem useful.

Signed-off-by: Ulrich Müller <ulm@gentoo.org>

1 files changed, 108 insertions, 0 deletions

diff --git a/app-crypt/pinentry/pinentry-1.2.1-r4.ebuild b/app-crypt/pinentry/pinentry-1.2.1-r4.ebuild
new file mode 100644
index 000000000000..bbe3365178ef
--- /dev/null
+++ b/app-crypt/pinentry/pinentry-1.2.1-r4.ebuild
@@ -0,0 +1,108 @@
+# Copyright 1999-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+VERIFY_SIG_OPENPGP_KEY_PATH=/usr/share/openpgp-keys/gnupg.asc
+inherit autotools qmake-utils verify-sig
+
+DESCRIPTION="Simple passphrase entry dialogs which utilize the Assuan protocol"
+HOMEPAGE="https://gnupg.org/aegypten2/"
+SRC_URI="mirror://gnupg/${PN}/${P}.tar.bz2"
+SRC_URI+=" verify-sig? ( mirror://gnupg/${PN}/${P}.tar.bz2.sig )"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~loong ~m68k ~mips ~s390 ~sparc ~x86 ~amd64-linux ~x86-linux ~arm64-macos ~ppc-macos ~x64-macos ~x64-solaris"
+IUSE="caps efl emacs gtk keyring ncurses qt5 wayland X"
+
+DEPEND="
+	>=dev-libs/libassuan-2.1
+	>=dev-libs/libgcrypt-1.6.3
+	>=dev-libs/libgpg-error-1.17
+	efl? ( dev-libs/efl[X] )
+	keyring? ( app-crypt/libsecret )
+	ncurses? ( sys-libs/ncurses:= )
+	qt5? (
+		dev-qt/qtcore:5
+		dev-qt/qtgui:5
+		dev-qt/qtwidgets:5
+		wayland? ( kde-frameworks/kwayland:5 )
+		X? (
+			dev-qt/qtx11extras:5
+			x11-libs/libX11
+		)
+	)
+"
+RDEPEND="
+	${DEPEND}
+	gtk? ( app-crypt/gcr:0[gtk] )
+"
+BDEPEND="
+	sys-devel/gettext
+	virtual/pkgconfig
+	verify-sig? ( sec-keys/openpgp-keys-gnupg )
+"
+PDEPEND="emacs? ( app-emacs/pinentry )"
+IDEPEND=">=app-eselect/eselect-pinentry-0.7.2"
+
+DOCS=( AUTHORS ChangeLog NEWS README THANKS TODO )
+
+PATCHES=(
+	"${FILESDIR}/${PN}-1.0.0-AR.patch"
+	"${FILESDIR}/${PN}-1.2.1-automagic-capslock.patch" # bug #819939, bug #837719
+)
+
+src_prepare() {
+	default
+
+	unset FLTK_CONFIG
+
+	eautoreconf
+}
+
+src_configure() {
+	export PATH="$(qt5_get_bindir):${PATH}"
+	export QTLIB="$(qt5_get_libdir)"
+
+	local myeconfargs=(
+		$(use_enable efl pinentry-efl)
+		$(use_enable emacs pinentry-emacs)
+		$(use_enable keyring libsecret)
+		$(use_enable gtk pinentry-gnome3)
+		$(use_enable ncurses fallback-curses)
+		$(use_enable ncurses pinentry-curses)
+		$(use_enable qt5 pinentry-qt)
+		$(use_enable wayland kf5-wayland)
+		$(use_enable X qtx11extras)
+		$(use_with X x)
+
+		--enable-pinentry-tty
+		--disable-pinentry-fltk
+		--disable-pinentry-gtk2
+
+		MOC="$(qt5_get_bindir)"/moc
+		GPG_ERROR_CONFIG="${ESYSROOT}"/usr/bin/${CHOST}-gpg-error-config
+		LIBASSUAN_CONFIG="${ESYSROOT}"/usr/bin/libassuan-config
+
+		$("${S}/configure" --help | grep -- '--without-.*-prefix' | sed -e 's/^ *\([^ ]*\) .*/\1/g')
+	)
+
+	econf "${myeconfargs[@]}"
+}
+
+src_install() {
+	default
+
+	rm "${ED}"/usr/bin/pinentry || die
+
+	use qt5 && dosym pinentry-qt /usr/bin/pinentry-qt5
+}
+
+pkg_postinst() {
+	eselect pinentry update ifunset
+}
+
+pkg_postrm() {
+	eselect pinentry update ifunset
+}