app-editors/scite: fixes to vn. 3.6.2 sourced from gentoo bug

- inherit toolchain-funcs eclass to ensure the build to 'respect CXX',
- add slot operators to deps requiring them (glib, gtk+, lua)
- removed dep sed from deps (set in @system)
fixes the gentoo bug

Gentoo-bug: #Bug 569986

Package-Manager: portage-2.2.28

app-editors/scite/scite-3.6.2.ebuild

@@ -1,8 +1,8 @@
-# Copyright 1999-2015 Gentoo Foundation
+# Copyright 1999-2016 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
 # $Id$
 
-EAPI="5"
+EAPI="6"
 
 inherit toolchain-funcs eutils
 
@@ -16,35 +16,38 @@ SLOT="0"
 KEYWORDS="~amd64 ~ppc ~x86 ~x86-fbsd ~x86-freebsd ~amd64-linux ~arm-linux ~x86-linux"
 IUSE="lua"
 
-RDEPEND="dev-libs/glib:2
+RDEPEND="dev-libs/glib:=
 	x11-libs/cairo
-	x11-libs/gtk+:2
+	x11-libs/gtk+:2=
 	x11-libs/gdk-pixbuf
 	x11-libs/pango
-	lua? ( >=dev-lang/lua-5:0= )"
+	lua? ( >=dev-lang/lua-5:= )"
 DEPEND="${RDEPEND}
-	virtual/pkgconfig
-	>=sys-apps/sed-4"
+	virtual/pkgconfig"
 
 S="${WORKDIR}/${PN}/gtk"
 
 src_prepare() {
-	cd "${WORKDIR}/scintilla/gtk"
-	sed -i makefile \
+	sed -i "${WORKDIR}/scintilla/gtk/makefile" \
 		-e "s#^CXXFLAGS=#CXXFLAGS=${CXXFLAGS} #" \
 		-e "s#^\(CXXFLAGS=.*\)-Os#\1#" \
 		-e "s#^CC =\(.*\)#CC = $(tc-getCXX)#" \
 		-e "s#^CCOMP =\(.*\)#CCOMP = $(tc-getCC)#" \
 		-e "s#-Os##" \
-		|| die "error patching makefile"
+		|| die "error patching /scintilla/gtk/makefile"
 
-	cd "${WORKDIR}/scite/gtk"
-	sed -i makefile \
+	sed -i "${WORKDIR}/scite/gtk/makefile" \
 		-e "s#-rdynamic#-rdynamic ${LDFLAGS}#" \
-		|| die "error patching makefile"
+		|| die "error patching /scite/gtk/makefile"
 
-	cd "${S}"
-	sed -i makefile \
+	# repair and enhance the .desktop file
+	sed -i "${WORKDIR}/scite/gtk/SciTE.desktop" \
+		-e "s/^Encoding/#Encoding/" \
+		-e "s#text/plain#text/\*;application/xhtml+xml#" \
+		-e "s#^Categories=\(.*\)#Categories=Development;#" \
+		|| die "error patching /scite/gtk/SciTe.desktop"
+
+	sed -i "${S}/makefile" \
 		-e 's#usr/local#usr#g' \
 		-e 's#/gnome/apps/Applications#/applications#' \
 		-e "s#^CXXFLAGS=#CXXFLAGS=${CXXFLAGS} #" \
@@ -54,11 +57,16 @@ src_prepare() {
 		-e 's#${D}##' \
 		-e 's#-g root#-g 0#' \
 		-e "s#-Os##" \
-		|| die "error patching makefile"
+		|| die "error patching gtk/makefile"
+
+	eapply_user
 }
 
 src_compile() {
-	emake -C ../../scintilla/gtk AR="$(tc-getAR)"
+	emake CC="$(tc-getCC)" LD="$(tc-getLD)" \
+			LDFLAGS="$(raw-ldflags)" AR="$(tc-getAR)" \
+			-C "${WORKDIR}/scintilla/gtk"
+
 	if use lua; then
 		emake
 	else
@@ -70,16 +78,12 @@ src_install() {
 	dodir /usr/bin
 	dodir /usr/share/{pixmaps,applications}
 
-	emake prefix="${ED}/usr" install
+	emake DESTDIR="${ED}" install
 
 	# we have to keep this because otherwise it'll break upgrading
 	mv "${ED}/usr/bin/SciTE" "${ED}/usr/bin/scite" || die
 	dosym /usr/bin/scite /usr/bin/SciTE
 
-	# replace .desktop file with our own working version
-	rm -f "${ED}/usr/share/applications/SciTE.desktop" || die
-	domenu "${FILESDIR}/scite.desktop"
-
 	doman ../doc/scite.1
 	dodoc ../README
 }