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Altera_Forum
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19 years ago

NIOS IDE and makefile problems kill me.

hi :)

sorry for my poor eng.

I'm kor. student and trying to compile h.264 decoder (jm86.zip) for NIOS II, using NIOS IDE tool but I faced big fat desperate problem.

I have makefile( for.. might be for i386??) and all the source code and *.h files, but I cannot compile it for NIOS II by using NIOS IDE!!!

you know I have to compile the source files via NIOS IDE to make it work.

So... anyone have any idea??

how can I open the makefile(I aleady have)?

how can I cross-compile it?

I have makefile like this. 

#### ##     Makefile for H.26L encoder# ### ##             generated for UNIX/LINUX environments# ##             by H. Schwarz# ##
NAME=   ldecod
# ## include debug information: 1=yes, 0=no# DBG= 0
DEPEND= dependencies
BINDIR= ../bin
INCDIR= inc
SRCDIR= src
OBJDIR= obj
ADDSRCDIR= ../lcommon/src
ADDINCDIR= ../lcommon/inc
CC=     $(shell which gcc)
LIBS=   -lm
FLAGS=  -ffloat-store -Wall -I$(INCDIR) -I$(ADDINCDIR)
ifdef DBG
SUFFIX= .dbg
FLAGS+= -g
else
SUFFIX=
FLAGS+= -O2
endif
OBJSUF= .o$(SUFFIX)
SRC=    $(wildcard $(SRCDIR)/*.c) 
ADDSRC= $(wildcard $(ADDSRCDIR)/*.c)
OBJ=    $(SRC:$(SRCDIR)/%.c=$(OBJDIR)/%.o$(SUFFIX)) $(ADDSRC:$(ADDSRCDIR)/%.c=$(OBJDIR)/%.o$(SUFFIX)) 
BIN=    $(BINDIR)/$(NAME)$(SUFFIX).exe
default: depend bin tags
dependencies:
    @echo "" >dependencies
clean:
    @echo remove all objects
    @rm -f $(OBJDIR)/*
tags:
    @echo update tag table
    @ctags inc/*.h src/*.c
bin:    $(OBJ)
    @echo
    @echo 'creating binary "$(BIN)"'
    @$(CC) -o $(BIN) $(OBJ) $(LIBS)
    @echo '... done'
    @echo
depend:
    @echo
    @echo 'checking dependencies'
    @$(SHELL) -ec '$(CC) -MM $(CFLAGS) -I$(INCDIR) -I$(ADDINCDIR) $(SRC) $(ADDSRC)                  
         | sed '\''s@\(.*\)\.o@$(OBJDIR)/\1.o$(SUFFIX):@g'\''               
         >$(DEPEND)'
    @echo
$(OBJDIR)/%.o$(SUFFIX): $(SRCDIR)/%.c
    @echo 'compiling object file "$@" ...'
    @$(CC) -c -o $@ $(FLAGS) $<
$(OBJDIR)/%.o$(SUFFIX): $(ADDSRCDIR)/%.c
    @echo &#39;compiling object file "$@" ...&#39;
    @$(CC) -c -o $@ $(FLAGS) $<
include $(DEPEND)

and I have all the source files.

http://ftp3.itu.ch/av-arch/jvt-site/ (http://ftp3.itu.ch/av-arch/jvt-site/)

here.

reference_software/jm86.zip

plz help me save me

I&#39;m about to die... :(