------- Comment #3 from css20 at mail dot ru 2009-04-11 21:09 -------
> Are you sure your entire compiler is up to date, not just the library?
No.. it was not lasest snapshot (20090331).
> We solve this by setting up in gcc's source tree a symbolic link "winsup"
> pointing to the sysroot (prefix) directory
I move to gcc-4.4.0-20090407, create symbolik link to my prefix directory
(/usr/win64), but build not successfully..
make running from build/x86_64-pc-mingw32/libstdc++-v3/src:
/bin/sh ../libtool --tag CXX --mode=compile x86_64-pc-mingw32-c++
-L/usr/portage/local/overlays/gcc-4.4.0/build/x86_64-pc-mingw32/winsup/mingw
-L/usr/portage/local/overlays/gcc-4.4.0/build/x86_64-pc-mingw32/winsup/w32api/lib
-isystem /usr/portage/local/overlays/gcc-4.4.0/src/winsup/mingw/include
-isystem /usr/portage/local/overlays/gcc-4.4.0/src/winsup/w32api/include
-I/usr/portage/local/overlays/gcc-4.4.0/build/x86_64-pc-mingw32/libstdc++-v3/include/x86_64-pc-mingw32
-I/usr/portage/local/overlays/gcc-4.4.0/build/x86_64-pc-mingw32/libstdc++-v3/include
-I/usr/portage/local/overlays/gcc-4.4.0/src/libstdc++-v3/libsupc++
-fno-implicit-templates -Wall -Wextra -Wwrite-strings -Wcast-qual
-fdiagnostics-show-location=once -ffunction-sections -fdata-sections -g -O2
-std=gnu++0x -c ../../../../src/libstdc++-v3/src/atomic.cc
libtool: compile: x86_64-pc-mingw32-c++
-L/usr/portage/local/overlays/gcc-4.4.0/build/x86_64-pc-mingw32/winsup/mingw
-L/usr/portage/local/overlays/gcc-4.4.0/build/x86_64-pc-mingw32/winsup/w32api/lib
-isystem /usr/portage/local/overlays/gcc-4.4.0/src/winsup/mingw/include
-isystem /usr/portage/local/overlays/gcc-4.4.0/src/winsup/w32api/include
-I/usr/portage/local/overlays/gcc-4.4.0/build/x86_64-pc-mingw32/libstdc++-v3/include/x86_64-pc-mingw32
-I/usr/portage/local/overlays/gcc-4.4.0/build/x86_64-pc-mingw32/libstdc++-v3/include
-I/usr/portage/local/overlays/gcc-4.4.0/src/libstdc++-v3/libsupc++
-fno-implicit-templates -Wall -Wextra -Wwrite-strings -Wcast-qual
-fdiagnostics-show-location=once -ffunction-sections -fdata-sections -g -O2
-std=gnu++0x -c ../../../../src/libstdc++-v3/src/atomic.cc -o atomic.o
In file included from
/usr/portage/local/overlays/gcc-4.4.0/build/x86_64-pc-mingw32/libstdc++-v3/include/utility:88,
from
/usr/portage/local/overlays/gcc-4.4.0/build/x86_64-pc-mingw32/libstdc++-v3/include/tuple:43,
from
/usr/portage/local/overlays/gcc-4.4.0/build/x86_64-pc-mingw32/libstdc++-v3/include/mutex:44,
from ../../../../src/libstdc++-v3/src/atomic.cc:33:
/usr/portage/local/overlays/gcc-4.4.0/src/libstdc++-v3/libsupc++/initializer_list:
In constructor 'std::initializer_list<_E>::initializer_list()':
/usr/portage/local/overlays/gcc-4.4.0/src/libstdc++-v3/libsupc++/initializer_list:59:
error: 'NULL' was not declared in this scope
There is a possibility of manual build.. call make with these options
make -j9 CFLAGS="-g -O2 -DNULL=0" CXXFLAGS="-g -O2 -DNULL=0
and compile remaining parts of gcc from root build directory, but it is not too
convenient...
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39738
