app-misc/ttyrec: update EAPI 6 -> 8

Closes: https://bugs.gentoo.org/713408
Signed-off-by: David Seifert <soap@gentoo.org>

app-misc/ttyrec/files/ttyrec-1.0.8-flags.patch

@@ -1,19 +1,26 @@
---- a/Makefile	2017-08-26 11:47:02.981266309 +0200
-+++ b/Makefile	2017-08-26 14:33:47.161600445 +0200
-@@ -10,13 +10,13 @@
+--- a/Makefile
++++ b/Makefile
+@@ -1,5 +1,3 @@
+-CC = gcc
+-CFLAGS = -O2
+ VERSION = 1.0.8
+ 
+ TARGET = ttyrec ttyplay ttytime
+@@ -9,14 +7,11 @@
+ 
  all: $(TARGET)
  
- ttyrec: ttyrec.o io.o
+-ttyrec: ttyrec.o io.o
 -	$(CC) $(CFLAGS) -o ttyrec ttyrec.o io.o
-+	$(CC) $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) -o ttyrec ttyrec.o io.o
++ttyrec: io.o
  
- ttyplay: ttyplay.o io.o
+-ttyplay: ttyplay.o io.o
 -	$(CC) $(CFLAGS) -o ttyplay ttyplay.o io.o
-+	$(CC) $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) -o ttyplay ttyplay.o io.o
++ttyplay: io.o
  
- ttytime: ttytime.o io.o
+-ttytime: ttytime.o io.o
 -	$(CC) $(CFLAGS) -o ttytime ttytime.o io.o
-+	$(CC) $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) -o ttytime ttytime.o io.o
++ttytime: io.o
  
  clean:
  	rm -f *.o $(TARGET) ttyrecord *~

app-misc/ttyrec/files/ttyrec-1.0.8-glibc-2.30.patch

@@ -1,8 +1,36 @@
-diff --git a/ttyrec.c b/ttyrec.c
-index 3392f70..86a59ee 100644
+--- a/io.h
++++ b/io.h
+@@ -9,5 +9,6 @@
+ int     edup            (int oldfd);
+ int     edup2           (int oldfd, int newfd);
+ FILE*   efdopen         (int fd, const char *mode);
++void    set_progname    (const char *name);
+ 
+ #endif
 --- a/ttyrec.c
 +++ b/ttyrec.c
-@@ -57,7 +57,9 @@
+@@ -42,13 +42,19 @@
+ /*
+  * script
+  */
++
++#ifndef _GNU_SOURCE
++#define _GNU_SOURCE
++#endif
++
+ #include <sys/types.h>
+ #include <sys/stat.h>
+ #include <termios.h>
+ #include <sys/ioctl.h>
+ #include <sys/time.h>
+ #include <sys/file.h>
+-#include <sys/signal.h>
++#include <sys/wait.h>
++#include <signal.h>
+ #include <stdio.h>
+ #include <time.h>
+ #include <unistd.h>
+@@ -57,7 +63,9 @@
  
  #if defined(SVR4)
  #include <fcntl.h>
@@ -12,7 +40,16 @@ index 3392f70..86a59ee 100644
  #endif /* SVR4 */
  
  #include <sys/time.h>
-@@ -449,6 +451,7 @@ getslave()
+@@ -341,7 +349,7 @@
+ 	rtt = tt;
+ #if defined(SVR4)
+ 	rtt.c_iflag = 0;
+-	rtt.c_lflag &= ~(ISIG|ICANON|XCASE|ECHO|ECHOE|ECHOK|ECHONL);
++	rtt.c_lflag &= ~(ISIG|ICANON|ECHO|ECHOE|ECHOK|ECHONL);
+ 	rtt.c_oflag = OPOST;
+ 	rtt.c_cc[VINTR] = CDEL;
+ 	rtt.c_cc[VQUIT] = CDEL;
+@@ -449,6 +457,7 @@
  		perror("open(fd, O_RDWR)");
  		fail();
  	}
@@ -20,7 +57,7 @@ index 3392f70..86a59ee 100644
  	if (isastream(slave)) {
  		if (ioctl(slave, I_PUSH, "ptem") < 0) {
  			perror("ioctl(fd, I_PUSH, ptem)");
-@@ -466,6 +469,7 @@ getslave()
+@@ -466,6 +475,7 @@
  #endif
  		(void) ioctl(0, TIOCGWINSZ, (char *)&win);
  	}

app-misc/ttyrec/ttyrec-1.0.8-r3.ebuild

@@ -1,7 +1,7 @@
-# Copyright 1999-2021 Gentoo Authors
+# Copyright 1999-2022 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
-EAPI=6
+EAPI=8
 
 inherit flag-o-matic toolchain-funcs
 
@@ -12,15 +12,16 @@ SRC_URI="http://0xcc.net/ttyrec/${P}.tar.gz"
 LICENSE="BSD"
 SLOT="0"
 KEYWORDS="~alpha amd64 ppc ppc64 sparc x86 ~amd64-linux ~x86-linux ~ppc-macos"
+
 PATCHES=(
-	"${FILESDIR}/${P}-flags.patch"
-	"${FILESDIR}/${P}-glibc-2.30.patch"
+	"${FILESDIR}"/${P}-flags.patch
+	"${FILESDIR}"/${P}-glibc-2.30.patch
 )
 
-src_compile() {
+src_configure() {
 	# Bug 106530
 	[[ ${CHOST} != *-darwin* ]] && append-cppflags -DSVR4 -D_XOPEN_SOURCE=500
-	emake CC="$(tc-getCC)" CFLAGS="${CFLAGS}"
+	tc-export CC
 }
 
 src_install() {