gcc 4.3.2: statically link mpfr?

Jennifer Cranfill cranfill@imageworks.com
Fri Sep 19 17:26:00 GMT 2008


Hi,

According to the gcc prerequisites, mpfr >= 2.3.0 is required to build 
GCC. I'm wondering if the mpfr libraries also have to be installed to 
run gcc 4.3.2?

I get this error when I try to use it on a machine that does not have 
the latest mpfr:
/opt/gcc432m64/bin/g++ hello.cpp
/opt/gcc432m64/libexec/gcc/x86_64-unknown-linux-gnu/4.3.2/cc1plus: error 
while loading shared libraries: libmpfr.so.1: cannot open shared object 
file: No such file or directory

Is it possible to statically link mpfr into ccplus? I tried configure 
with --disable-shared, that did not change the error. Do I just need to 
change something in the Makefile?

If it helps, I'm building with these commands:

configure  --enable-threads --enable-threads=posix 
--enable-languages=c,c++,fortran

make -j2 CFLAGS='-O' LIBCFLAGS='-g -O2' LIBCXXFLAGS='-g -O2 
-fno-implicit-templates' bootstrap

Thanks in advance!

--
Jennifer Cranfill



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