media-libs/sge: Use pkg-config instead of freetype-config.

Closes: https://bugs.gentoo.org/655798
Package-Manager: Portage-2.3.41, Repoman-2.3.9

media-libs/sge/files/sge-030809-build.patch

@@ -1,5 +1,5 @@
---- Makefile.orig	2006-03-29 00:08:39.000000000 -0500
-+++ Makefile	2006-03-29 00:09:36.000000000 -0500
+--- a/Makefile
++++ b/Makefile
 @@ -2,7 +2,7 @@
  
  include Makefile.conf
@@ -95,8 +95,8 @@
  	ln -sf libSGE.so.$(API_VER).$(SGE_VER) libSGE.so.$(API_VER);\
  	ln -sf libSGE.so.$(API_VER) libSGE.so
  	@echo "** Headerfiles installed in $(PREFIX_H)"
---- Makefile.conf.orig	2006-03-29 00:08:39.000000000 -0500
-+++ Makefile.conf	2006-03-29 00:08:39.000000000 -0500
+--- a/Makefile.conf
++++ b/Makefile.conf
 @@ -11,6 +11,7 @@
  # Compilers (C and C++)
  CC=gcc

media-libs/sge/files/sge-030809-freetype.patch

@@ -1,5 +1,5 @@
---- sge_tt_text.cpp
-+++ sge_tt_text.cpp
+--- a/sge_tt_text.cpp
++++ b/sge_tt_text.cpp
 @@ -36,10 +36,9 @@
  #include "sge_textpp.h"
  

media-libs/sge/files/sge-030809-freetype_pkgconfig.patch

@@ -0,0 +1,25 @@
+https://bugs.gentoo.org/655798
+
+--- sge030809/Makefile.conf
++++ sge030809/Makefile.conf
+@@ -35,16 +35,16 @@
+ SGE_LIBS =$(shell sdl-config --libs) -lstdc++
+ 
+ 
+-# Is freetype-config available?
+-HAVE_FT =$(shell if (freetype-config --version) < /dev/null > /dev/null 2>&1; then echo "y"; else echo "n"; fi;)
++# Is freetype available?
++HAVE_FT =$(shell if pkg-config --exists freetype2 ; then echo "y"; else echo "n"; fi;)
+ ifeq ($(HAVE_FT),n)
+   USE_FT = n
+ endif
+ 
+ ifneq ($(USE_FT),n)
+   USE_FT = y
+-  SGE_LIBS +=$(shell freetype-config --libs)
+-  FT_CFLAGS =$(shell freetype-config --cflags)
++  SGE_LIBS +=$(shell pkg-config --libs freetype2)
++  FT_CFLAGS =$(shell pkg-config --cflags freetype2)
+ endif
+ 
+ 

media-libs/sge/sge-030809.ebuild

@@ -1,8 +1,8 @@
-# Copyright 1999-2015 Gentoo Foundation
+# Copyright 1999-2018 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
 
-EAPI=5
-inherit eutils multilib toolchain-funcs
+EAPI=6
+inherit multilib toolchain-funcs
 
 MY_P="sge${PV}"
 DESCRIPTION="Graphics extensions library for SDL"
@@ -14,17 +14,24 @@ SLOT="0"
 KEYWORDS="amd64 ~ia64 ppc x86 ~x86-fbsd"
 IUSE="doc examples image truetype"
 
-DEPEND="media-libs/libsdl
+RDEPEND="media-libs/libsdl
 	image? ( media-libs/sdl-image )
 	truetype? ( >=media-libs/freetype-2 )"
 
+DEPEND="${RDEPEND}
+	virtual/pkgconfig"
+
 S="${WORKDIR}/${MY_P}"
 
+PATCHES=(
+	"${FILESDIR}"/${P}-build.patch
+	"${FILESDIR}"/${P}-freetype.patch
+	"${FILESDIR}"/${P}-cmap.patch
+	"${FILESDIR}"/${P}-freetype_pkgconfig.patch
+)
+
 src_prepare() {
-	epatch \
-		"${FILESDIR}"/${P}-build.patch \
-		"${FILESDIR}"/${P}-freetype.patch \
-		"${FILESDIR}"/${P}-cmap.patch
+	default
 	sed -i "s:\$(PREFIX)/lib:\$(PREFIX)/$(get_libdir):" Makefile || die
 	sed -i \
 		-e '/^CC=/d' \
@@ -43,10 +50,13 @@ src_compile() {
 }
 
 src_install() {
-	DOCS="README Todo WhatsNew" \
-		default
+	local DOCS=( README Todo WhatsNew )
+	default
 
-	use doc && dohtml docs/*
+	if use doc ; then
+		docinto html
+		dodoc docs/*
+	fi
 
 	if use examples ; then
 		insinto /usr/share/doc/${PF}