app-accessibility/espeak: Fix gcc6 support (#593936 by Peter Levine), port to eapi6.

Package-Manager: Portage-2.3.5, Repoman-2.3.2

app-accessibility/espeak/espeak-1.48.04-r1.ebuild

@@ -0,0 +1,100 @@
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+inherit toolchain-funcs
+
+MY_P="${P}-source"
+SRC_URI="mirror://sourceforge/${PN}/${MY_P}.zip"
+DESCRIPTION="Speech synthesizer for English and other languages"
+HOMEPAGE="http://espeak.sourceforge.net/"
+LICENSE="GPL-3"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~ppc ~ppc64 ~sparc ~x86 ~amd64-linux ~x86-linux"
+IUSE="portaudio pulseaudio"
+
+COMMON_DEPEND="portaudio? ( >=media-libs/portaudio-19_pre20071207 )
+	pulseaudio? ( media-sound/pulseaudio )"
+
+DEPEND="${COMMON_DEPEND}
+	app-arch/unzip"
+
+RDEPEND="${COMMON_DEPEND}
+	media-sound/sox"
+
+PATCHES=( "${FILESDIR}"/${P}-gcc-6-fix.patch )
+
+S="${WORKDIR}/${MY_P}/src"
+
+get_audio() {
+	if use portaudio && use pulseaudio; then
+		echo runtime
+	elif use portaudio; then
+		echo portaudio
+	elif use pulseaudio; then
+		echo pulseaudio
+	else
+		echo none
+	fi
+}
+
+src_prepare() {
+	default
+	# gentoo uses portaudio 19.
+	mv -f portaudio19.h portaudio.h
+}
+
+src_compile() {
+	emake \
+		PREFIX="${EPREFIX}/usr" \
+		CC="$(tc-getCC)" \
+		CFLAGS="${CFLAGS}" \
+		CXX="$(tc-getCXX)" \
+		CXXFLAGS="${CXXFLAGS}" \
+		AR="$(tc-getAR)" \
+		AUDIO="$(get_audio)" \
+		all
+
+	einfo "Fixing byte order of phoneme data files"
+	pushd ../platforms/big_endian > /dev/null
+	emake \
+		CC="$(tc-getCC)" \
+		CFLAGS="${CFLAGS}"
+	./espeak-phoneme-data \
+		../../espeak-data \
+		. \
+		../../espeak-data/phondata-manifest
+	cp -f phondata phonindex phontab "../../espeak-data"
+}
+
+src_install() {
+	emake \
+		PREFIX="${EPREFIX}/usr" \
+		LIBDIR="\$(PREFIX)/$(get_libdir)" \
+		DESTDIR="${D}" \
+		AUDIO="$(get_audio)" \
+		install
+
+	cd ..
+	insinto /usr/share/espeak-data
+	doins -r dictsource
+	dodoc ChangeLog.txt ReadMe
+	HTML_DOCS="docs/*" einstalldocs
+}
+
+pkg_preinst() {
+	local voicedir="${ROOT}/usr/share/${PN}-data/voices/en"
+	if [ -d "${voicedir}" ]; then
+		rm -rf "${voicedir}"
+	fi
+}
+
+pkg_postinst() {
+	if ! use portaudio && ! use pulseaudio; then
+		ewarn "Since portaudio and pulseaudio are not in your use flags,"
+		ewarn "espeak will only be able to create wav files."
+		ewarn "If this is not what you want, please reemerge ${CATEGORY}/${PN}"
+		ewarn "with either portaudio or pulseaudio USE flag enabled."
+	fi
+}

app-accessibility/espeak/files/espeak-1.48.04-gcc-6-fix.patch

@@ -0,0 +1,13 @@
+https://src.fedoraproject.org/cgit/rpms/espeak.git/tree/espeak-1.48-gcc-6-fix.patch
+diff --git a/src/tr_languages.cpp b/src/tr_languages.cpp
+--- a/tr_languages.cpp
++++ b/tr_languages.cpp
+@@ -198,7 +198,7 @@ static const unsigned short chars_ignore_zwnj_hyphen[] = {
+ 	0x200d,  1, // zero width joiner
+ 	0, 0 };
+ 
+-const char string_ordinal[] = {0xc2,0xba,0};  // masculine ordinal character, UTF-8
++const char string_ordinal[] = {'\xc2','\xba',0};  // masculine ordinal character, UTF-8
+ 
+ 
+ static Translator* NewTranslator(void)