On Tue, Apr 13, 2010 at 8:16 AM, Dmitrijs Ledkovs
<dmitrij.ledkov@xxxxxxxxxx> wrote:
> Hello all.
>
> I'm building cross-compiler with mingw-w64 with a goal to package them
> as debs using gcc 4.4.3 & stable binutils & trunk mingw-w64.
>
> I've build binutils, target system headers, make all-gcc, target
> runtime libs (mingw-w64-crt), and gcc again (make all) with those. All
> using --prefix=/usr and actually installing everything after each
> step.
> Works fine.
>
> Now instead of installing in the --prefix=/usr I want to install into
> DESTDIR=/home/me/something and continue with the build and only
> install into --prefix when I have finished installing everything.
>
> Well I set: --prefix=/usr
> --with-build-time-tools=/$(DESTDIR)/$(PREFIX)/$(TARGET)/bin
> --with-build-sysroot=$(DESTDIR) among other options just as host,
> enabled languages (c,c++,fortran) and etc.
>
> Well that fails on it's face =( first I did symlink
> /$(DESTDIR)/$(PREFIX)/$(TARGET)/ as $(GCC_SRCDIR)/windsup/mingw to get
> a few headers cause parts of the build where not picking them up from
> --with-build-sysroot. And after that linker fails with (even though I
> did --disable-multilib):
>
> make[2]: Entering directory
> `/home/dmitrij/src/mingw-w64/all-together/i686-w64-mingw32/gcc/i686-w64-mingw32/libgcc'
> # If this is the top-level multilib, build all the other
> # multilibs.
> # Early copyback; see "all" above for the rationale. The
> # early copy is necessary so that the gcc -B options find
> # the right startup files when linking shared libgcc.
> /bin/bash ../../../../gcc/libgcc/../mkinstalldirs ../.././gcc
> parts="crtbegin.o crtend.o crtfastmath.o"; \
> for file in $parts; do \
> rm -f ../.././gcc/$file; \
> /usr/bin/install -c -m 644 $file ../.././gcc/; \
> done
> # @multilib_flags@ is still needed because this may use
> # /home/dmitrij/src/mingw-w64/all-together/i686-w64-mingw32/gcc/./gcc/xgcc
> -B/home/dmitrij/src/mingw-w64/all-together/i686-w64-mingw32/gcc/./gcc/
> -L/home/dmitrij/src/mingw-w64/all-together/i686-w64-mingw32/gcc/i686-w64-mingw32/winsup/mingw
> -L/home/dmitrij/src/mingw-w64/all-together/i686-w64-mingw32/gcc/i686-w64-mingw32/winsup/w32api/lib
> -isystem /home/dmitrij/src/mingw-w64/all-together/gcc/winsup/mingw/include
> -isystem /home/dmitrij/src/mingw-w64/all-together/gcc/winsup/w32api/include
> -B/usr/i686-w64-mingw32/bin/ -B/usr/i686-w64-mingw32/lib/ -isystem
> /usr/i686-w64-mingw32/include -isystem
> /usr/i686-w64-mingw32/sys-include and -O2
> -I../../../gcc/gcc/../winsup/w32api/include -g -O2 -DIN_GCC
> -DCROSS_DIRECTORY_STRUCTURE -W -Wall -Wwrite-strings
> -Wstrict-prototypes -Wmissing-prototypes -Wcast-qual
> -Wold-style-definition -isystem ./include -g -DHAVE_GTHR_DEFAULT
> -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED -Dinhibit_libc directly.
> # @multilib_dir@ is not really necessary, but sometimes it has
> # more uses than just a directory name.
> /bin/bash ../../../../gcc/libgcc/../mkinstalldirs .
> ln -s -f libgcc.map libgcc.map.def && if [ ! -d ./shlib ]; then mkdir
> ./shlib; else true; fi &&
> /home/dmitrij/src/mingw-w64/all-together/i686-w64-mingw32/gcc/./gcc/xgcc
> -B/home/dmitrij/src/mingw-w64/all-together/i686-w64-mingw32/gcc/./gcc/
> -L/home/dmitrij/src/mingw-w64/all-together/i686-w64-mingw32/gcc/i686-w64-mingw32/winsup/mingw
> -L/home/dmitrij/src/mingw-w64/all-together/i686-w64-mingw32/gcc/i686-w64-mingw32/winsup/w32api/lib
> -isystem /home/dmitrij/src/mingw-w64/all-together/gcc/winsup/mingw/include
> -isystem /home/dmitrij/src/mingw-w64/all-together/gcc/winsup/w32api/include
> -B/usr/i686-w64-mingw32/bin/ -B/usr/i686-w64-mingw32/lib/ -isystem
> /usr/i686-w64-mingw32/include -isystem
> /usr/i686-w64-mingw32/sys-include -O2
> -I../../../gcc/gcc/../winsup/w32api/include -g -O2 -DIN_GCC
> -DCROSS_DIRECTORY_STRUCTURE -W -Wall -Wwrite-strings
> -Wstrict-prototypes -Wmissing-prototypes -Wcast-qual
> -Wold-style-definition -isystem ./include -g -DHAVE_GTHR_DEFAULT
> -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED -Dinhibit_libc -shared
> -nodefaultlibs libgcc.map.def -Wl,--out-implib,./shlib/libgcc_s.a.tmp
> -o ./shlib/libgcc_s_sjlj-1.dll.tmp -g -O2
> --sysroot=/home/dmitrij/src/mingw-w64/all-together/sysroot/i686-w64-mingw32
> -B./ _chkstk_s.o _muldi3_s.o _negdi2_s.o _lshrdi3_s.o _ashldi3_s.o
> _ashrdi3_s.o _cmpdi2_s.o _ucmpdi2_s.o _clear_cache_s.o
> _enable_execute_stack_s.o _trampoline_s.o __main_s.o _absvsi2_s.o
> _absvdi2_s.o _addvsi3_s.o _addvdi3_s.o _subvsi3_s.o _subvdi3_s.o
> _mulvsi3_s.o _mulvdi3_s.o _negvsi2_s.o _negvdi2_s.o _ctors_s.o
> _ffssi2_s.o _ffsdi2_s.o _clz_s.o _clzsi2_s.o _clzdi2_s.o _ctzsi2_s.o
> _ctzdi2_s.o _popcount_tab_s.o _popcountsi2_s.o _popcountdi2_s.o
> _paritysi2_s.o _paritydi2_s.o _powisf2_s.o _powidf2_s.o _powixf2_s.o
> _powitf2_s.o _mulsc3_s.o _muldc3_s.o _mulxc3_s.o _multc3_s.o
> _divsc3_s.o _divdc3_s.o _divxc3_s.o _divtc3_s.o _bswapsi2_s.o
> _bswapdi2_s.o _fixunssfsi_s.o _fixunsdfsi_s.o _fixunsxfsi_s.o
> _fixsfdi_s.o _fixdfdi_s.o _fixxfdi_s.o _fixtfdi_s.o _fixunssfdi_s.o
> _fixunsdfdi_s.o _fixunsxfdi_s.o _fixunstfdi_s.o _floatdisf_s.o
> _floatdidf_s.o _floatdixf_s.o _floatditf_s.o _floatundisf_s.o
> _floatundidf_s.o _floatundixf_s.o _floatunditf_s.o _divdi3_s.o
> _moddi3_s.o _udivdi3_s.o _umoddi3_s.o _udiv_w_sdiv_s.o _udivmoddi4_s.o
> gthr-win32_s.o unwind-dw2_s.o unwind-dw2-fde_s.o unwind-sjlj_s.o
> gthr-gnat_s.o unwind-c_s.o emutls_s.o -lmingw32 -lmingwex -lmoldname
> -lmsvcrt -luser32 -lkernel32 -ladvapi32 -lshell32 && if [ -f
> ./shlib/libgcc_s_sjlj-1.dll ]; then mv -f ./shlib/libgcc_s_sjlj-1.dll
> ./shlib/libgcc_s_sjlj-1.dll.backup; else true; fi && mv
> ./shlib/libgcc_s_sjlj-1.dll.tmp ./shlib/libgcc_s_sjlj-1.dll && mv
> ./shlib/libgcc_s.a.tmp ./shlib/libgcc_s.a
> /home/dmitrij/src/mingw-w64/all-together/sysroot/usr/i686-w64-mingw32/bin/ld:
> dllcrt2.o: No such file: No such file or directory
> collect2: ld returned 1 exit status
> make[2]: *** [libgcc_s.dll] Error 1
> make[2]: Leaving directory
> `/home/dmitrij/src/mingw-w64/all-together/i686-w64-mingw32/gcc/i686-w64-mingw32/libgcc'
>
>
> But:
> (sysroot == $(DESTDIR))
> ~/src/mingw-w64/all-together$ find sysroot/ -name dllcrt2.o
> sysroot/usr/i686-w64-mingw32/lib/dllcrt2.o
>
> And just in case:
> from gcc config.log
> $ ../../gcc/configure --build=i486-linux-gnu --prefix=/usr
> --includedir=${prefix}/include --mandir=${prefix}/share/man\
> --infodir=${prefix}/share/info --sysconfdir=/etc --localstatedir=/var
> --libexecdir=${prefix}/lib/mingw-w64-binutils --d\
> isable-maintainer-mode --disable-dependency-tracking
> --disable-multilib --enable-languages=c,c++,fortran --target=i686-w\
> 64-mingw32 --disable-multilib
> --with-build-sysroot=/home/dmitrij/src/mingw-w64/all-together/sysroot/i686-w64-mingw32
> --w\
> ith-build-time-tools=/home/dmitrij/src/mingw-w64/all-together/sysroot/usr/i686-w64-mingw32/bin
>
> and bintuils config.log
> $ ../../binutils/configure --build=i486-linux-gnu --prefix=/usr
> --includedir=${prefix}/include --mandir=${prefix}/shar\
> e/man --infodir=${prefix}/share/info --sysconfdir=/etc
> --localstatedir=/var --libexecdir=${prefix}/lib/mingw-w64-binutil\
> s --disable-maintainer-mode --disable-dependency-tracking
> --target=i686-w64-mingw32 --with-build-sysroot=/home/dmitrij/s\
> rc/mingw-w64/all-together/sysroot/usr/i686-w64-mingw32
> --with-build-time-tools=/home/dmitrij/src/mingw-w64/all-together/\
> sysroot/usr/i686-w64-mingw32/bin --with-sysroot=/usr
>
>
> Questions:
> 1) What should my --with-build-sysroot be? $(DESTDIR),
> $(DESTDIR)/$(PREFIX) or $(DESTDIR)/$(PREFIX)/$(TARGET)?
>
> 2) Do I need to set --with-sysroot?
>
> 3) What is the layout of $(GCC_SRCDIR)/windsup? What should I stick
> into there such that gcc finds everything it needs and builds it for
> me =) I've tryied sticking in bintuils into $(GCC_SRCDIR) and that
> failed to build binutils though =( But I'd love to set up my sourcedir
> such that simple $(MAKE) will build everything for me: (binutils,
> headers, runtime & gcc)
>
> 4) Is it possible to achive what I'm trying to do?
>
> Please help me to get my head around all the sysroots =)))))
>
> Thanks.
>
There were never any responses to this. Do you still need help, or
did you solve your issues?
