Hi Anand Ok will do that. In the meanwhile, I tried what Eljay had suggested. Created a build directory which is different from the gcc source directory and then created the Makefiles and config in that directory and did a compile. This worked. I will try to the below site and check it out. I will let you know how this goes soon. I will send the spinlock code as soon as I am able to get this gcc4.3.2 issue sorted out and compile my product with it and see if this gives any spin lock issues. Andrew Haley had said earlier to try and by pass 4.2.x and try 4.3.x. So giving this a shot now. Thanks and Regards Vardhan -----Original Message----- From: Anandkumar, CB IN BLR SISL [mailto:anand.cb@xxxxxxxxxxx] Sent: Monday, November 10, 2008 11:20 PM To: Vardhan, Sundara (GE Infra, Energy); gcc ML Subject: RE: GCC 4.3.2 installation on Linux Hi Vardhan, Why don't you try using kegel toolchain build scripts for building native toolchain. Please refer to the site "http://www.kegel.com/crosstool/"; . With regards, Anandkumar.C.B -----Original Message----- From: gcc-help-owner@xxxxxxxxxxx [mailto:gcc-help-owner@xxxxxxxxxxx] On Behalf Of Vardhan, Sundara (GE Infra, Energy) Sent: Monday, November 10, 2008 7:34 PM To: gcc ML Subject: GCC 4.3.2 installation on Linux Hi All I have issues when trying to compile GCC 4.3.2 on Linux. The following are details ./configure --prefix=/usr/local --enable-threads=posix --with-mpfr=/usr/local --with-gmp=/usr/local --enable-languages=c,c++,fortran --disable-multilibs I get the following errors .libs/compile_options.o: In function `feof_unlocked': /usr/include/bits/stdio.h:123: multiple definition of `feof_unlocked' .libs/backtrace.o:/usr/include/bits/stdio.h:123: first defined here .libs/compile_options.o: In function `ferror_unlocked': /usr/include/bits/stdio.h:130: multiple definition of `ferror_unlocked' .libs/backtrace.o:/usr/include/bits/stdio.h:130: first defined here .libs/compile_options.o: In function `__signbitf': /usr/include/bits/mathinline.h:38: multiple definition of `__signbitf' .libs/backtrace.o:/usr/include/bits/mathinline.h:38: first defined here .libs/compile_options.o: In function `__signbit': /usr/include/bits/mathinline.h:44: multiple definition of `__signbit' .libs/backtrace.o:/usr/include/bits/mathinline.h:44: first defined here .libs/compile_options.o: In function `__signbitl': /usr/include/bits/mathinline.h:50: multiple definition of `__signbitl' .libs/backtrace.o:/usr/include/bits/mathinline.h:50: first defined here .libs/compile_options.o: In function `gnu_dev_major': /usr/include/sys/sysmacros.h:43: multiple definition of `gnu_dev_major' .libs/backtrace.o:/usr/include/sys/sysmacros.h:43: first defined here .libs/compile_options.o: In function `gnu_dev_minor':/usr/include/sys/sysmacros.h:49: multiple definition of `gnu_dev_minor' .libs/backtrace.o:/usr/include/sys/sysmacros.h:49: first defined here .libs/compile_options.o: In function `gnu_dev_makedev': /usr/include/sys/sysmacros.h:55: multiple definition of `gnu_dev_makedev' .libs/backtrace.o:/usr/include/sys/sysmacros.h:55: first defined here .libs/compile_options.o: In function `__sigismember': /usr/include/bits/sigset.h:117: multiple definition of `__sigismember' .libs/backtrace.o:/usr/include/bits/sigset.h:117: first defined here .libs/compile_options.o: In function `__sigaddset': /usr/include/bits/sigset.h:118: multiple definition of `__sigaddset' .libs/backtrace.o:/usr/include/bits/sigset.h:118: first defined here .libs/compile_options.o: In function `__sigdelset': /usr/include/bits/sigset.h:119: multiple definition of `__sigdelset' .libs/backtrace.o:/usr/include/bits/sigset.h:119: first defined here .libs/compile_options.o: In function `getline': /usr/include/bits/stdio.h:113: multiple definition of `getline' .libs/backtrace.o:/usr/include/bits/stdio.h:113: first defined here .libs/compile_options.o: In function `putchar_unlocked': /usr/include/bits/stdio.h:104: multiple definition of `putchar_unlocked' .libs/backtrace.o:/usr/include/bits/stdio.h:104: first defined here .libs/compile_options.o: In function `putc_unlocked': /usr/include/bits/stdio.h:97: multiple definition of `putc_unlocked' .libs/backtrace.o:/usr/include/bits/stdio.h:97: first defined here .libs/compile_options.o: In function `fputc_unlocked': /usr/include/bits/stdio.h:87: multiple definition of `fputc_unlocked' .libs/backtrace.o:/usr/include/bits/stdio.h:87: first defined here .libs/compile_options.o: In function `putchar': /usr/include/bits/stdio.h:78: multiple definition of `putchar' .libs/backtrace.o:/usr/include/bits/stdio.h:78: first defined here .libs/compile_options.o: In function `getchar_unlocked': /usr/include/bits/stdio.h:69: multiple definition of `getchar_unlocked' .libs/backtrace.o:/usr/include/bits/stdio.h:69: first defined here .libs/compile_options.o: In function `getc_unlocked': /usr/include/bits/stdio.h:62: multiple definition of `getc_unlocked' .libs/backtrace.o:/usr/include/bits/stdio.h:62: first defined here .libs/compile_options.o: In function `fgetc_unlocked': /usr/include/bits/stdio.h:52: multiple definition of `fgetc_unlocked' .libs/backtrace.o:/usr/include/bits/stdio.h:52: first define.libs/compile_options.o: In function `getchar': /usr/include/bits/stdio.h:43: multiple definition of `getchar' .libs/backtrace.o:/usr/include/bits/stdio.h:43: first defined here .libs/compile_options.o: In function `vprintf': /usr/include/bits/stdio.h:36: multiple definition of `vprintf' .libs/backtrace.o:/usr/include/bits/stdio.h:36: first defined here .libs/environ.o: In function `feof_unlocked': /usr/include/bits/stdio.h:123: multiple definition of `feof_unlocked' .libs/backtrace.o:/usr/include/bits/stdio.h:123: first defined here .libs/environ.o: In function `ferror_unlocked': /usr/include/bits/stdio.h:130: multiple definition of `ferror_unlocked' .libs/backtrace.o:/usr/include/bits/stdio.h:130: first defined here .libs/environ.o: In function `__signbitf': /usr/include/bits/mathinline.h:38: multiple definition of `__signbitf' .libs/backtrace.o:/usr/include/bits/mathinline.h:38: first defined here .libs/environ.o: In function `__signbit': /usr/include/bits/mathinline.h:44: multiple definition of `__signbit' .libs/backtrace.o:/usr/include/bits/mathinline.h:44: first defined here .libs/environ.o: In function `__signbitl': /usr/include/bits/mathinline.h:50: multiple definition of `__signbitl' .libs/backtrace.o:/usr/include/bits/mathinline.h:50: first defined here .libs/environ.o: In function `gnu_dev_major': /usr/include/sys/sysmacros.h:43: multiple definition of `gnu_dev_major' .libs/backtrace.o:/usr/include/sys/sysmacros.h:43: first defined here .libs/environ.o: In function `gnu_dev_minor': /usr/include/sys/sysmacros.h:49: multiple definition of `gnu_dev_minor' .libs/backtrace.o:/usr/include/sys/sysmacros.h:49: first defined here .libs/environ.o: In function `gnu_dev_makedev': /usr/include/sys/sysmacros.h:55: multiple definition of `gnu_dev_makedev' .libs/backtrace.o:/usr/include/sys/sysmacros.h:55: first defined here .libs/environ.o: In function `__strcspn_c1': /usr/include/bits/string2.h:974: multiple definition of `__strcspn_c1' .libs/backtrace.o:/usr/include/bits/string2.h:974: first defined here .libs/environ.o: In function `__strcspn_c2': /usr/include/bits/string2.h:985: multiple definition of `__strcspn_c2' .libs/backtrace.o:/usr/include/bits/string2.h:985: first defined here .libs/environ.o: In function `__strcspn_c3': /usr/include/bits/string2.h:998: multiple definition of `__strcspn_c3' ............................................................ collect2: ld returned 1 exit status make[3]: *** [libgfortran.la] Error 1 make[3]: Leaving directory `/cots/gnu/gcc-4.3.2/x86_64-unknown-linux-gnu/libgfortran' make[2]: *** [all] Error 2 make[2]: Leaving directory `/cots/gnu/gcc-4.3.2/x86_64-unknown-linux-gnu/libgfortran' make[1]: *** [all-target-libgfortran] Error 2 make[1]: Leaving directory `/cots/gnu/gcc-4.3.2' make: *** [all] Error 2 I am using Linux 2.6.18-53.el5 #1 SMP machine and using gcc 4.3.1 to compile. I would very much appreciate your help and advice. With Regards Vardhan Important notice:This e-mail and any attachment thereto contains corporate proprietary information. If you have received it by mistake, please notify us immediately by reply e-mail and delete this e-mail and its attachments from your system. Thank You.
