On Tue, Mar 29, 2016 at 7:03 PM, Marc Glisse <[email protected]> wrote: > On Tue, 29 Mar 2016, Erik Bray wrote: > >> I'm compiling GMP v6.0.0a > > > Why not 6.1.0, or better yet a recent snapshot from > https://gmplib.org/download/snapshot/ ? The problem may have been fixed > already, the first thing we need to know is if the issue still exists with > the current sources.
Oops, it totally escaped me that I was working in an older version. I've checked the latest nightly and it looks like the issue is already fixed in there. Sorry for the noise! Erik >> in the MSYS2 environment with the MinGW-w64 >> gcc. Everything runs fine except the t-locale test in tests/cxx >> during make check. This is basically the same as the issue reported >> here: >> >> https://gmplib.org/list-archives/gmp-bugs/2011-June/002260.html >> >> The issues reported there are already worked around. In particular >> the incompatibility of tests/misc/t-locale.c is worked around by >> redefining main() to a no-op if __MINGW32__ is defined (which is true >> for MinGW-64 as well). >> >> I confirmed that a similar fix in tests/cxx/clocale.c did the trick by >> disabling the redefinitions of localeconv and nl_langinfo with an >> `#ifndef __MINGW32__`. The test itself is already designed to skip >> gracefully if the overrides fail. >> >> Configured with >> >> $ ./configure --enable-cxx ABI=64 >> >> $ gcc -v >> Using built-in specs. >> COLLECT_GCC=C:\msys64\mingw64\bin\gcc.exe >> >> COLLECT_LTO_WRAPPER=C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/5.3.0/lto-wrapper.exe >> Target: x86_64-w64-mingw32 >> Configured with: ../gcc-5.3.0/configure --prefix=/mingw64 >> --with-local-prefix=/mingw64/local --build=x86_64-w64-mingw32 >> --host=x86_64-w64-mingw32 --target=x86_64-w64-mingw32 >> --with-native-system-header-dir=/mingw64/x86_64-w64-mingw32/include >> --libexecdir=/mingw64/lib >> --with-gxx-include-dir=/mingw64/include/c++/5.3.0 --enable-bootstrap >> --with-arch=x86-64 --with-tune=generic >> --enable-languages=c,lto,c++,objc,obj-c++,fortran,ada --enable-shared >> --enable-static --enable-libatomic --enable-threads=posix >> --enable-graphite --enable-fully-dynamic-string >> --enable-libstdcxx-time=yes --disable-libstdcxx-pch >> --disable-libstdcxx-debug --enable-version-specific-runtime-libs >> --disable-isl-version-check --enable-lto --enable-libgomp >> --disable-multilib --enable-checking=release --disable-rpath >> --disable-win32-registry --disable-nls --disable-werror >> --disable-symvers --with-libiconv --with-system-zlib >> --with-gmp=/mingw64 --with-mpfr=/mingw64 --with-mpc=/mingw64 >> --with-isl=/mingw64 --with-pkgversion='Rev1, Built by MSYS2 project' >> --with-bugurl=http://sourceforge.net/projects/msys2 --with-gnu-as >> --with-gnu-ld >> Thread model: posix >> gcc version 5.3.0 (Rev1, Built by MSYS2 project) >> >> $ uname -a >> MINGW64_NT-6.1 PC-pret-47 2.4.1(0.294/5/3) 2016-02-03 10:57 x86_64 Msys >> >> $ ./config.guess >> coreihwl-pc-mingw64 >> >> $ ./configfsf.guess >> x86_64-pc-mingw64 >> >> When 'make check' compiles the tests/cxx/t-locale.cc test it produces >> the following error: >> >> ***** snip ***** >> gcc -DHAVE_CONFIG_H -I. -I../.. -I../.. -I../../tests -Wall -g -O2 >> -g -O2 -c clocale.c >> clocale.c:47:1: warning: 'localeconv' redeclared without dllimport >> attribute: previous dllimport ignored [-Wattributes] >> localeconv (void) >> ^ >> /bin/sh ../../libtool --tag=CXX --mode=link g++ -Wall -g -O2 -g >> -O2 -o t-locale.exe t-locale.o clocale.o -L../../.libs >> ../../tests/libtests.la ../../libgmpxx.la ../../libgmp.la -lm >> libtool: link: g++ -Wall -g -O2 -g -O2 -o t-locale.exe t-locale.o >> clocale.o -L../../.libs ../../tests/.libs/libtests.a >> ../../.libs/libgmpxx.a /home/embray/src/gmp/gmp-6.0.0a/.libs/libgmp.a >> ../../.libs/libgmp.a >> >> C:/msys64/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/5.3.0/../../../../x86_64-w64-mingw32/lib/../lib/libmsvcrt.a(deips01138.o):(.text+0x0): >> multiple definition of `localeconv' >> clocale.o:C:\Users\embray\src\gmp\gmp-6.0.0a\tests\cxx/clocale.c:50: >> first defined here >> collect2.exe: error: ld returned 1 exit status >> Makefile:522: recipe for target 't-locale.exe' failed >> make[4]: *** [t-locale.exe] Error 1 >> ***** snip ***** >> >> Please CC me on any follow-ups. >> >> Best, >> Erik >> _______________________________________________ >> gmp-bugs mailing list >> [email protected] >> https://gmplib.org/mailman/listinfo/gmp-bugs >> > > -- > Marc Glisse _______________________________________________ gmp-bugs mailing list [email protected] https://gmplib.org/mailman/listinfo/gmp-bugs
