https://bugs.gentoo.org/373665

- use system udis86
- respect flags
- parallel build error

--- a/hashlibpp/src/Makefile
+++ b/hashlibpp/src/Makefile
@@ -50,7 +50,7 @@ INCLUDE_PATH = /usr/include/hashlib++
 LIB_PATH = /usr/local/lib/
 
 # Compiler to use
-COMPILER = g++
+COMPILER = ${CXX}
 
 # Global options for the compiler
 COPTIONS = -ansi -Wall -Wextra
@@ -62,7 +62,7 @@ COPTIONS = -ansi -Wall -Wextra
 ifdef DEBUG
 	COPTIONS += -g
 else
-	COPTIONS += -O3 -fomit-frame-pointer
+	COPTIONS += ${CXXFLAGS}
 endif
 
 GCC = $(COMPILER) $(COPTIONS)
@@ -149,7 +149,7 @@ hl_sha512wrapper.o:	hl_sha512wrapper.cpp hl_sha512wrapper.h
 #----------------------------------------------------------------------- 
 # Creating a static lib using ar
 
-LIB:		MD5 SHA1 SHA256			
+LIB:		MD5 SHA1 SHA256 SHA2EXT
 		ar rs libhl++.a $(MD5) $(SHA1) $(SHA256) $(SHA2EXT)
 
 #----------------------------------------------------------------------- 
--- a/makefile
+++ b/makefile
@@ -1,7 +1,7 @@
 WXCONFIG = wx-config
 CPP = `$(WXCONFIG) --cxx`
-CXXFLAGS= `$(WXCONFIG) --cxxflags` -Iudis86 -MMD -c ${OPTFLAGS}
-LDFLAGS = `$(WXCONFIG) --libs`
+WXCXXFLAGS= `$(WXCONFIG) --cxxflags` -MMD -c ${OPTFLAGS}
+WXLDFLAGS = `$(WXCONFIG) --libs` ${LDFLAGS}
 RC = `$(WXCONFIG) --rescomp`
 #RC = x86_64-w64-mingw32-windres --define WX_CPU_AMD64
 RCFLAGS = `$(WXCONFIG) --cxxflags | sed s/' '-m.*//g;`
@@ -17,7 +17,7 @@ SOURCES= src/HexEditorGui.cpp \
 			src/HexEditorCtrl/wxHexCtrl/Tag.cpp\
 			src/HexEditorCtrl/HexEditorCtrlGui.cpp\
 			src/HexEditorFrame.cpp
-LIBS = udis86/libudis86/.libs/libudis86.a hashlibpp/src/libhl++.a
+LIBS = hashlibpp/src/libhl++.a
 OBJECTS=$(SOURCES:.cpp=.o)
 DEPENDS=$(OBJECTS:.o=.d)
 RESOURCES= resources/resource.rc
@@ -39,19 +39,19 @@ all: prepare $(EXECUTABLE)
 prepare: $(LIBS) $(SOURCES)
 
 $(EXECUTABLE): $(OBJECTS) $(LIBS)
-	$(CPP) $(OBJECTS) $(LIBS) $(LDFLAGS) -o $@
+	$(CPP) $(OBJECTS) $(LIBS) -ludis86 $(WXLDFLAGS) ${LDFLAGS} -o $@
 
 .cpp.o:
-	$(CPP) $(CXXFLAGS) $< -o $@
+	$(CPP) $(WXCXXFLAGS) ${CXXFLAGS} $< -o $@
 
 %.o : %.rc
 	$(RC) $(RCFLAGS) $< -o $@
 
-udis86/libudis86/.libs/libudis86.a:
-	echo Please make sure if libudis86 build for your host to avoid link time errors!
-	cd udis86;./autogen.sh
-	cd udis86;./configure
-	cd udis86/libudis86; $(MAKE) $(MFLAGS)
+#udis86/libudis86/.libs/libudis86.a:
+#	echo Please make sure if libudis86 build for your host to avoid link time errors!
+#	cd udis86;./autogen.sh
+#	cd udis86;./configure
+#	cd udis86/libudis86; $(MAKE) $(MFLAGS)
 
 hashlibpp/src/libhl++.a:
 	echo "Please make sure if libudis86 build for your host to avoid link time errors!"
@@ -61,10 +61,10 @@ win: prepare $(RESOURCES) $(EXECUTABLE_WIN)
 
 #Stack override required for file comparison function...
 $(EXECUTABLE_WIN): $(OBJECTS) $(RESOURCE_OBJ)
-	$(CPP) $(OBJECTS) $(RESOURCE_OBJ) $(LIBS) $(LDFLAGS) -static-libgcc -static-libstdc++ -Wl,--stack,5242880 -o $@
+	$(CPP) $(OBJECTS) $(RESOURCE_OBJ) $(LIBS) $(WXLDFLAGS) -static-libgcc -static-libstdc++ -Wl,--stack,5242880 ${LDFLAGS} -o $@
 
 maclink: $(OBJECTS)
-	$(CPP) $(OBJECTS) $(LIBS) $(LDFLAGS) -lexpat -o $(EXECUTABLE)
+	$(CPP) $(OBJECTS) $(LIBS) $(WXLDFLAGS) -lexpat ${LDFLAGS} -o $(EXECUTABLE)
 
 mac: prepare maclink
 	mkdir -p $(EXECUTABLE_DIR_MAC)/Contents