On Tue, Dec 19, 2006 at 07:29:17PM -0500, Bob Rossi wrote: > I'm sorry. I've run it 2 ways. With prefix=/c/mingw and with > prefix=/mingw. prefix=/mingw is the historically correct way to do this > from what I understand. I only tried it with /c/mingw once as a test to > see if it would work around the problem I found. > > With --prefix=/mingw my configure line was, > > mkdir gcc-builddir-0 > cd gcc-builddir-0 > ../gcc/configure \ > --disable-werror \ > --with-gmp=/home/bobbybrasko/gcc/gmp/gmp \ > --with-mpfr=/home/bobbybrasko/gcc/mpfr/prefixdir \ > --host=mingw32 \ > --target=mingw32 \ What does your 'build' default to? > --prefix=/mingw \ > --program-suffix="-4.1" \ > --with-gcc \ > --with-gnu-ld \ > --with-gnu-as \ > --enable-threads=win32 \ > --disable-nls \ > --enable-languages=c,c++ \ > --disable-win32-registry \ > --disable-shared \ > --enable-static \ > --without-x \ > --enable-libstdcxx-debug \ > 2>&1 | tee configure-out.txt > > Here was the build line, > cd gcc-builddir-0 > make \ > CFLAGS="-O2 -fomit-frame-pointer" \ > CXXFLAGS="-mthreads -fno-omit-frame-pointer -O2" \ > LDFLAGS=-s \ > bootstrap 2>&1 | tee make-out.txt > > And the debug info was found here, > http://gcc.gnu.org/ml/gcc-patches/2006-12/msg01356.html > p->fname=/mingw/include cpp_PREFIX=C:/mingw cpp_PREFIX_len=8 > > Sorry about the confusion. No worries. I'm sorry this broke the bootstrap process. We'll get it fixed with a little more work :-) I have a new patch for you if you want to try. This one is completely untested, but I think it will do what you need. If you can test this I would be *very* grateful, and then I can get this upstream. Cheers, Carlos. -- Carlos O'Donell CodeSourcery carlos@xxxxxxxxxxxxxxxx (650) 331-3385 x716 2006-12-19 Carlos O'Donell <carlos@xxxxxxxxxxxxxxxx> * gcc/c-incpath.c (add_standard_paths): Only rewrite paths that start with the configured prefix. Index: gcc/c-incpath.c =================================================================== --- gcc/c-incpath.c (revision 120053) +++ gcc/c-incpath.c (working copy) @@ -164,13 +164,12 @@ add_standard_paths (const char *sysroot, /* Should this directory start with the sysroot? */ if (sysroot && p->add_sysroot) str = concat (sysroot, p->fname, NULL); - else if (!p->add_sysroot && relocated) + else if (!p->add_sysroot && relocated + && strncmp (p->fname, cpp_PREFIX, cpp_PREFIX_len) == 0) { /* If the compiler is relocated, and this is a configured prefix relative path, then we use gcc_exec_prefix instead of the configured prefix. */ - gcc_assert (strncmp (p->fname, cpp_PREFIX, - cpp_PREFIX_len) == 0); str = concat (gcc_exec_prefix, p->fname + cpp_PREFIX_len, NULL); str = update_path (str, p->component);
