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RE: Fortran frontend prerequisites


I failed to build a Fortran frontend(which we can see from the result of the following 'ls'), but I think I have installed all the prerequisite(which I try to display here).

Can someone help me find what caused the failure?

Many thanks,
Sean

-----------------------------------------Here is what I did-----------------------------------------
[home/mygcc]/home/gcc-4.0.2/configure --prefix=/home/mygcc --with-as=/home/mybinutils/bin/as --with-ld=/home/mybinutils/bin/ld --with-gmp=/home/mygmp421/lib --with-mpfr=/home/mympfr220/lib
[home/mygcc]make
[home/mygcc]make install
[home/mygcc]ls bin
addr2name.awk fastjar gccbug gcjh gjnih grmiregistry i686-pc-linux-gnu-gcc i686-pc-linux-gnu-gcjh jv-scan
c++ g++ gcj gcov grepjar i686-pc-linux-gnu-c++ i686-pc-linux-gnu-gcc-4.0.2 jcf-dump
cpp gcc gcj-dbtool gij grmic i686-pc-linux-gnu-g++ i686-pc-linux-gnu-gcj jv-convert



---------------------------Here I try to list the prerequisites-------------------------------
[home]$ ls mygmp421/lib
libgmp.a libgmp.la libgmp.so libgmp.so.3 libgmp.so.3.4.1


[home]$ ls mympfr220/lib
libmpfr.a  libmpfr.la

[home]$ ls mybinutils/bin
addr2line ar as c++filt gprof ld nm objcopy objdump ranlib readelf size strings strip




From: "sean yang" <seanatpurdue@hotmail.com>
To: gcc@gcc.gnu.org
CC: gcc-help@gcc.gnu.org
Subject: Fortran frontend prerequisites
Date: Wed, 10 May 2006 14:24:04 +0000

I made some modification on GCC 4.0.2 (basically, I added a simple pass) and compiled it to binary.

But I realized that the GCC I built does not include Fortran frontend. I think I followed the standard steps http://gcc.gnu.org/install/configure.html

Could you please guess (based on your experience) what might have cause the problem?

Someone experts on the gcc mailing list said something like:"the prerequisite of fortran frontend is not found on your machine". If that's the problem, how can I find the rules of prerequisites and install them?


Thanks, Sean

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