File afl-3.0c-fix-paths.patch of Package afl

Index: AFLplusplus-4.30c/GNUmakefile
===================================================================
--- AFLplusplus-4.30c.orig/GNUmakefile
+++ AFLplusplus-4.30c/GNUmakefile
@@ -21,8 +21,8 @@ HASH=\#
 
 PREFIX      ?= /usr/local
 BIN_PATH     = $(PREFIX)/bin
-HELPER_PATH  = $(PREFIX)/lib/afl
-DOC_PATH     = $(PREFIX)/share/doc/afl
+HELPER_PATH  = $(LIBEXEC_DIR)/afl
+DOC_PATH     = $(DOC_DIR)/afl
 MISC_PATH    = $(PREFIX)/share/afl
 MAN_PATH     = $(PREFIX)/share/man/man8
 INCLUDE_PATH = $(PREFIX)/include/afl
Index: AFLplusplus-4.30c/GNUmakefile.llvm
===================================================================
--- AFLplusplus-4.30c.orig/GNUmakefile.llvm
+++ AFLplusplus-4.30c/GNUmakefile.llvm
@@ -20,9 +20,9 @@
 HASH=\#
 
 PREFIX      ?= /usr/local
-HELPER_PATH ?= $(PREFIX)/lib/afl
+HELPER_PATH ?= $(LIBEXEC_DIR)/afl
 BIN_PATH    ?= $(PREFIX)/bin
-DOC_PATH    ?= $(PREFIX)/share/doc/afl
+DOC_PATH    ?= $(DOC_DIR)/afl
 MISC_PATH   ?= $(PREFIX)/share/afl
 MAN_PATH    ?= $(PREFIX)/share/man/man8