Transform seds from Makefile into patch. Were:
	sed -i \
		-e "/^CFLAGS=/s:=:=${CFLAGS} :" \
		-e 's:-fno-for-scope::g' \
		-e "/^CC=/s:gcc:$(tc-getCC):" \
		-e "/^LD=/s:gcc:$(tc-getCC):" \
		-e 's:log.o\\:log.o \\:' \
		src/Makefile || die
	sed -i \
		-e "s/wordfile:/-wordlist=/" \
		run/wepattack_word || die
https://bugs.gentoo.org/711032
--- a/run/wepattack_word
+++ b/run/wepattack_word
@@ -28,7 +28,7 @@
 
 if test -f $JOHNDIR/john; then
 
-	$JOHNDIR/john -wordfile:$WORDLIST -rules -stdout:13\
+	$JOHNDIR/john --wordlist=$WORDLIST -rules -stdout:13\
  	| wepattack -f $1
 	exit 0;
 else
--- a/src/Makefile
+++ b/src/Makefile
@@ -2,11 +2,10 @@
 # 15-10-2002 Dominik Blunk and Alain Girardet
 #
 #
-CC=gcc
-LD=gcc
+LD=${CC}
 #
 # CFLAGS
-CFLAGS=-fno-for-scope -c -D__LINUX_WLAN__ -D__I386__
+CFLAGS += -c -D__LINUX_WLAN__ -D__I386__
 #
 #
 # LDFLAGS
@@ -21,7 +21,7 @@
 INSTDIR=/usr/bin
 
 wepattack: 	wepattack.o rc4.o wepfilter.o log.o modes.o misc.o verify.o keygen.o
-	$(LD) $(LDFLAGS) -o $@ wepattack.o rc4.o wepfilter.o log.o\
+	$(LD) $(LDFLAGS) -o $@ wepattack.o rc4.o wepfilter.o log.o \
 	modes.o misc.o verify.o keygen.o $(LIBS)
 
 wepattack.o:	wepattack.c wepattack.h