problem installing gcc

[Ziaulhaque Qazi]

Hi All

Being a beginner of RTEMS in a virtual machine running SL5 (scientific Linux 5) , I am trying to install rtems-4.10.2 for power pc as my target is mvme 2300 board.

I could install the binary utilities but at the time I tried to install gcc, it failed. I tried many times but it failed always.

First time, it was declaring the gmp and mpfr not compatible. I installed the latest packages of the two but still installing gcc failed. However this time the error report was changed and I found a number of messages reporting something about mpfr.

I configure the gcc as follows:

../gcc-4.4.6/configure --target=powerpc-rtems4.1
0.2 --prefix=/usr/local/rtems/rtems-4.10.2 --disable-libstdcxx-pch --with-gmp= "
/usr/local/include/gmp.h" --with-mpfr= "/usr/local/include/mpfr.h" --with-gnu-as
 --with-gnu-ld --verbose --with-newlib --with-system-zlib --disable-win32-regist
ry --disable-nls --without-included-gettext --enable-version-specific-runtime-li
bs --enable-threads --enable-newlib-io-c99-formats --enable-languages="c,c++"


And I obtained following warnings during configuration:

configure: WARNING: you should use --build, --host, --target
configure: WARNING: invalid host type: /usr/local/include/gmp.h
configure: WARNING: you should use --build, --host, --target
configure: WARNING: invalid host type: /usr/local/include/mpfr.h
checking build system type... /usr/local/include/gmp.h
checking host system type... /usr/local/include/gmp.h

Running the command "make -w all install" I got error  messages after a long run of this cammand as below:

gcc  -g -O2 -DIN_GCC -DCROSS_DIRECTORY_STRUCTURE  -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wcast-qual -Wold-style-definition -Wc++-compat -Wmissing-format-attribute   -DHAVE_CONFIG_H  -o cc1-dummy c-lang.o stub-objc.o attribs.o c-errors.o c-lex.o c-pragma.o c-decl.o c-typeck.o c-convert.o c-aux-info.o c-common.o c-opts.o c-format.o c-semantics.o c-ppoutput.o c-cppbuiltin.o c-objc-common.o c-dump.o c-pch.o c-parser.o rs6000-c.o c-gimplify.o tree-mudflap.o c-pretty-print.o c-omp.o dummy-checksum.o \
          main.o  libbackend.a ../libcpp/libcpp.a ../libdecnumber/libdecnumber.a ../libcpp/libcpp.a   ../libiberty/libiberty.a ../libdecnumber/libdecnumber.a   -lmpfr -lgmp
libbackend.a(builtins.o): In function `fold_builtin_2':
/usr/local/rtems/source/tools/build/gcc/../../gcc-4.4.6/gcc/builtins.c:10459: undefined reference to `mpfr_jn'
/usr/local/rtems/source/tools/build/gcc/../../gcc-4.4.6/gcc/builtins.c:10473: undefined reference to `mpfr_remainder'
/usr/local/rtems/source/tools/build/gcc/../../gcc-4.4.6/gcc/builtins.c:10465: undefined reference to `mpfr_yn'
libbackend.a(builtins.o): In function `do_mpfr_lgamma_r':
/usr/local/rtems/source/tools/build/gcc/../../gcc-4.4.6/gcc/builtins.c:13466: undefined reference to `mpfr_lgamma'
libbackend.a(builtins.o): In function `do_mpfr_remquo':
/usr/local/rtems/source/tools/build/gcc/../../gcc-4.4.6/gcc/builtins.c:13388: undefined reference to `mpfr_remquo'
libbackend.a(builtins.o): In function `fold_builtin_1':
/usr/local/rtems/source/tools/build/gcc/../../gcc-4.4.6/gcc/builtins.c:10332: undefined reference to `mpfr_y0'
/usr/local/rtems/source/tools/build/gcc/../../gcc-4.4.6/gcc/builtins.c:10338: undefined reference to `mpfr_y1'
/usr/local/rtems/source/tools/build/gcc/../../gcc-4.4.6/gcc/builtins.c:10320: undefined reference to `mpfr_j0'
/usr/local/rtems/source/tools/build/gcc/../../gcc-4.4.6/gcc/builtins.c:10326: undefined reference to `mpfr_j1'
collect2: ld returned 1 exit status
make[2]: *** [cc1-dummy] Error 1
make[2]: Leaving directory `/usr/local/rtems/source/tools/build/gcc'
make[1]: *** [all-gcc] Error 2
make[1]: Leaving directory `/usr/local/rtems/source/tools/build'
make: *** [all] Error 2
make: Leaving directory `/usr/local/rtems/source/tools/build'
]0;root at sesame-10-1-22-47:/usr/local/rtems/source/tools/build[root at sesame-10-1-22-47 build]# exit
exit

I am alsp attaching the complete script which I used to store the command and message history. I need guidance of seniors to let me out of this situation and help me building rtems for MVME 2300 family.

With Best Regard

Qazi Muhammad Zia-ul-Haque
Control Engineer
SESAME
Phone:  +962-5-3511348 Ext: 239
Cell:      +962-79-5295521
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