the instructions on http://gcc.gnu.org/install/configure.html say: To configure GCC: % mkdir objdir % cd objdir % srcdir/configure [options] [target] However, in the insctutions on building it only says to do a make. If I do a make in objdir I get "make: *** No targets specified and no makefile found. Stop." If I do a make in the srcdir then I am building in the srcdir, which the instructions advise against. What is the correct command to run to build GCC in a non-src dir? gcc-4.3.0: (Incidently I get an error message when building in the src dir Many similar lines saying functions are mulitpliy defined .... libs/in_unpack_generic.o: In function `putc_unlocked': /usr/include/bits/stdio.h:87: multiple definition of `putc_unlocked' .libs/backtrace.o:/usr/include/bits/stdio.h:87: first defined here .libs/in_unpack_generic.o: In function `fputc_unlocked': /usr/include/bits/stdio.h:77: multiple definition of `fputc_unlocked' .libs/backtrace.o:/usr/include/bits/stdio.h:77: first defined here .libs/in_unpack_generic.o: In function `putchar': /usr/include/bits/stdio.h:68: multiple definition of `putchar' .libs/backtrace.o:/usr/include/bits/stdio.h:68: first defined here .libs/in_unpack_generic.o: In function `getchar_unlocked': /usr/include/bits/stdio.h:59: multiple definition of `getchar_unlocked' .libs/backtrace.o:/usr/include/bits/stdio.h:59: first defined here .libs/in_unpack_generic.o: In function `getc_unlocked': /usr/include/bits/stdio.h:52: multiple definition of `getc_unlocked' .libs/backtrace.o:/usr/include/bits/stdio.h:52: first defined here .libs/in_unpack_generic.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/in_unpack_generic.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 collect2: ld returned 1 exit status make[3]: *** [libgfortran.la] Error 1 ) Help would be apprechiated!
