app-text/o3read: Port to EAPI 7

Package-Manager: Portage-2.3.84, Repoman-2.3.20
Signed-off-by: David Seifert <soap@gentoo.org>

app-text/o3read/files/o3read-0.0.4-fix-buildsystem.patch

@@ -0,0 +1,36 @@
+--- a/Makefile
++++ b/Makefile
+@@ -2,8 +2,6 @@
+ PACKAGE = o3read
+ VERSION = 0.0.4
+ 
+-CC = gcc
+-CFLAGS = -Wall -ansi -pedantic -O -g
+ PREFIX = /usr/local
+ BINDIR = $(PREFIX)/bin
+ MANDIR = $(PREFIX)/man/man1
+@@ -16,20 +14,13 @@
+ 
+ all: $(BINS)
+ 
+-utf8tolatin1: utf8tolatin1.o
+-	$(CC) -o utf8tolatin1 utf8tolatin1.o
++o3totxt: o3read.o
+ 
+-o3totxt: o3totxt.o o3read.o
+-	$(CC) -o o3totxt o3totxt.o o3read.o
++o3tohtml: o3read.o
+ 
+-o3tohtml: o3tohtml.o o3read.o
+-	$(CC) -o o3tohtml o3tohtml.o o3read.o
++o3tosiag: o3read.o
+ 
+-o3tosiag: o3tosiag.o o3read.o
+-	$(CC) -o o3tosiag o3tosiag.o o3read.o
+-
+-o3read: main.o o3read.o
+-	$(CC) -o o3read main.o o3read.o
++o3read: main.o
+ 
+ dist:
+ 	rm -rf $(PACKAGE)-$(VERSION)

app-text/o3read/o3read-0.0.4.ebuild

@@ -1,7 +1,7 @@
-# Copyright 1999-2012 Gentoo Foundation
+# Copyright 1999-2020 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
-EAPI=4
+EAPI=7
 
 inherit toolchain-funcs
 
@@ -12,20 +12,16 @@ SRC_URI="http://siag.nu/pub/${PN}/${P}.tar.gz"
 LICENSE="GPL-2"
 SLOT="0"
 KEYWORDS="amd64 ppc x86 ~amd64-linux ~x86-linux ~ppc-macos"
-IUSE=""
+RESTRICT="test"
 
-RESTRICT=test
+PATCHES=( "${FILESDIR}"/${P}-fix-buildsystem.patch )
 
-src_prepare() {
-	sed \
-		-e 's:-o:$(LDFLAGS) -o:g' \
-		-e '/^CC/d' \
-		-e '/^CFLAGS/g' \
-		-i Makefile || die
+src_configure() {
 	tc-export CC
 }
 
 src_install() {
 	dobin o3read o3totxt o3tohtml utf8tolatin1
-	doman o3read.1 o3tohtml.1 o3totxt.1 utf8tolatin1.1
+	einstalldocs
+	doman *.1
 }