Hi, It still looks to fail, attached the config.log
Johnny > -----Original Message----- > From: Danny Backx [mailto:danny.ba...@scarlet.be] > Sent: zondag 14 juni 2009 10:17 > To: Dave Korn > Cc: cegcc-devel@lists.sourceforge.net > Subject: Re: [Cegcc-devel] Problem compling GCC 4.4 with Cygwin > > Ah. Thanks for forcing me to look better. I didn't notice that the $CC > was supposed to be the half-built compiler. > > The error that occurs is probably due to the "winsup" part of the path > in some of the lines which should have been replaced by something else. > > The place where I addressed this is in gcc/config/i386/t-wince : > SHLIB_LC = -lmingw32 -lmingwex -lceoldname -lcoredll > > LIBGCC2_INCLUDES += \ > -I$(srcdir)/../../mingw/include \ > -I$(srcdir)/../../w32api/include > > CRTSTUFF_CFLAGS += \ > -I$(srcdir)/../../mingw/include \ > -I$(srcdir)/../../w32api/include > > which should get included by this line in gcc/config.gcc : > tmake_file="${tmake_file} i386/t-wince" > > I seem to miss why this works when running on Linux but not on Cygwin. > > Anyone ? > > Danny > > On Sat, 2009-06-13 at 23:05 +0100, Dave Korn wrote: > > Danny Backx wrote: > > > > > P.S. As I already said (see below) the offending code is in > > > src/gcc-4.4.0/libgcc/configure. > > > This is what it looks like : > > > > > > if test -z "$CPP"; then > > > if test "${ac_cv_prog_CPP+set}" = set; then > > > echo $ECHO_N "(cached) $ECHO_C" >&6 > > > else > > > # Double quotes because CPP needs to be expanded > > > for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" > > > do > > > ac_preproc_ok=false > > > ... > > > > There's nothing wrong with this code as such; the real question is > why > > didn't "$CC -E" work like it's supposed to, and why did it end up > falling back > > on the last resort "/lib/cpp"? > > > > The answer is at least partially in > > gcc-bootstrap/i386-mingw32ce/libgcc/config.log: > > > > configure:3041: checking how to run the C preprocessor > > configure:3076: > > /tmp/cegcc/cegcc/trunk/cegcc/build-i386/gcc-bootstrap/./gcc/xgcc > > -B/tmp/cegcc/cegcc/trunk/cegcc/build-i386/gcc-bootstrap/./gcc/ > > -L/tmp/cegcc/cegcc/trunk/cegcc/build-i386/gcc-bootstrap/i386- > mingw32ce/winsup/mingw > > -L/tmp/cegcc/cegcc/trunk/cegcc/build-i386/gcc-bootstrap/i386- > mingw32ce/winsup/w32api/lib > > -isystem /tmp/cegcc/cegcc/trunk/cegcc/src/gcc- > 4.4.0/winsup/mingw/include > > -isystem /tmp/cegcc/cegcc/trunk/cegcc/src/gcc- > 4.4.0/winsup/w32api/include > > -B/opt/x86mingw32ce/i386-mingw32ce/bin/ > > -B/opt/x86mingw32ce/i386-mingw32ce/lib/ -isystem > > /opt/x86mingw32ce/i386-mingw32ce/include -isystem > > /opt/x86mingw32ce/i386-mingw32ce/sys-include -E conftest.c > > In file included from > > /tmp/cegcc/cegcc/trunk/cegcc/build-i386/gcc-bootstrap/./gcc/include- > fixed/syslimits.h:7, > > from > > /tmp/cegcc/cegcc/trunk/cegcc/build-i386/gcc-bootstrap/./gcc/include- > fixed/limits.h:11, > > from conftest.c:10: > > /tmp/cegcc/cegcc/trunk/cegcc/build-i386/gcc-bootstrap/./gcc/include- > fixed/limits.h:122:61: > > error: no include path in which to search for limits.h > > configure:3082: $? = 1 > > configure: failed program was: > > | /* confdefs.h. */ > > | > > | #define PACKAGE_NAME "GNU C Runtime Library" > > | #define PACKAGE_TARNAME "libgcc" > > | #define PACKAGE_VERSION "1.0" > > | #define PACKAGE_STRING "GNU C Runtime Library 1.0" > > | #define PACKAGE_BUGREPORT "" > > | /* end confdefs.h. */ > > | #ifdef __STDC__ > > | # include <limits.h> > > | #else > > | # include <assert.h> > > | #endif > > | Syntax error > > > > ... so, there was some kind of error from the half-built compiler and > > configure figured that means it can't use "$CC -E" to preprocess. > Which begs > > the question "Why", because when I re-run the failing command > manually, it > > passes fine. Odd. > > > > cheers, > > DaveK > > > > > > > > --------------------------------------------------------------------- > --------- > > Crystal Reports - New Free Runtime and 30 Day Trial > > Check out the new simplified licensing option that enables unlimited > > royalty-free distribution of the report engine for externally facing > > server and web deployment. > > http://p.sf.net/sfu/businessobjects > > _______________________________________________ > > Cegcc-devel mailing list > > Cegcc-devel@lists.sourceforge.net > > https://lists.sourceforge.net/lists/listinfo/cegcc-devel > > > -- > Danny Backx ; danny.backx - at - scarlet.be ; http://danny.backx.info > > > ----------------------------------------------------------------------- > ------- > Crystal Reports - New Free Runtime and 30 Day Trial > Check out the new simplified licensing option that enables unlimited > royalty-free distribution of the report engine for externally facing > server and web deployment. > http://p.sf.net/sfu/businessobjects > _______________________________________________ > Cegcc-devel mailing list > Cegcc-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/cegcc-devel
config.log
Description: Binary data
------------------------------------------------------------------------------ Crystal Reports - New Free Runtime and 30 Day Trial Check out the new simplified licensing option that enables unlimited royalty-free distribution of the report engine for externally facing server and web deployment. http://p.sf.net/sfu/businessobjects
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