[Bug 36550] New: cygwin build broken in dlls/msvcrt/tests

https://bugs.winehq.org/show_bug.cgi?id=36550

Bug ID: 36550
           Summary: cygwin build broken in dlls/msvcrt/tests
           Product: Wine
           Version: 1.7.19
          Hardware: x86
                OS: Windows
            Status: NEW
          Keywords: download, source
          Severity: major
          Priority: P2
         Component: msvcrt
          Assignee: [e-mail]
          Reporter: [e-mail]

user@user-PC ~/wine-git/dlls/msvcrt/tests $ make
../../../tools/winegcc/winegcc.exe -o msvcrt_test-stripped.exe
-B../../../tools/winebuild -fasynchronous-unwind-tables \
  -Wb,-F,msvcrt_test.exe -mno-cygwin cpp.o data.o dir.o environ.o file.o
headers.o heap.o locale.o \
misc.o printf.o scanf.o signal.o string.o time.o testlist.o -lm
../../../dlls/msvcrt/libmsvcrt.a(daccs01012.o):(.text+0x0): multiple definition
of `sqrt' 
/usr/lib/gcc/i686-pc-cygwin/4.8.2/../../../libm.a(t-d001735.o):fake:(.text+0x0):
first defined here
collect2: error: ld returned 1 exit status
winegcc: gcc failed
Makefile:422: recipe for target 'msvcrt_test-stripped.exe' failed
make: *** [msvcrt_test-stripped.exe] Error 2

user@user-PC ~/wine-git/dlls/msvcrt/tests
$ gcc -v
Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/usr/lib/gcc/i686-pc-cygwin/4.8.2/lto-wrapper.exe
Target: i686-pc-cygwin
Configured with:
/cygdrive/i/szsz/tmpp/gcc4/gcc-4.8.2-2/src/gcc-4.8.2/configure
--srcdir=/cygdrive/i/szsz/tmpp/gcc4/gcc-4.8.2-2/src/gcc-4.8.2 --prefix=/usr
--exec-prefix=/usr --bindir=/usr/bin --sbindir=/usr/sbin
--libexecdir=/usr/libexec --datadir=/usr/share --localstatedir=/var
--sysconfdir=/etc --libdir=/usr/lib --datarootdir=/usr/share
--docdir=/usr/share/doc/gcc --htmldir=/usr/share/doc/gcc/html -C
--build=i686-pc-cygwin --host=i686-pc-cygwin --target=i686-pc-cygwin
--without-libiconv-prefix --without-libintl-prefix --enable-shared
--enable-shared-libgcc --enable-static --enable-version-specific-runtime-libs
--enable-bootstrap
--disable-__cxa_atexit --with-dwarf2 --with-arch=i686 --with-tune=generic
--disable-sjlj-exceptions
--enable-languages=ada,c,c++,fortran,java,lto,objc,obj-c++ --enable-graphite
--enable-threads=posix --enable-libatomic
--enable-libgomp --disable-libitm --enable-libquadmath
--enable-libquadmath-support --enable-libssp --enable-libada --enable-libjava
--enable-libgcj-sublibs --disable-java-awt 
--disable-symvers --with-ecj-jar=/usr/share/java/ecj.jar --with-gnu-ld
--with-gnu-as --with-cloog-include=/usr/include/cloog-isl
--without-libiconv-prefix --without-libintl-prefix --with-system-zlib
--libexecdir=/usr/lib
Thread model: posix
gcc version 4.8.2 (GCC)

[Bug 36550] cygwin build broken in dlls/msvcrt/tests

https://bugs.winehq.org/show_bug.cgi?id=36550

Yurinets  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |[e-mail]

[Bug 36550] cygwin build broken in dlls/msvcrt/tests

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=36550

Piotr Caban  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |[e-mail]

--- Comment #1 from Piotr Caban  ---
Is this still an issue? Do we care about building wine on cygwin?

[Bug 36550] cygwin build broken in dlls/msvcrt/tests

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=36550

--- Comment #2 from Austin English  ---
(In reply to Piotr Caban from comment #1)
> Is this still an issue? Do we care about building wine on cygwin?

I personally don't have regular access to windows to check, but think it's an
interesting case (or at least, if we don't support it, we should explicitly
state that in the README/configure). That said, with wine now building using
mingw/WSL being a thing, I'm not sure how/where cygwin fits in the current
atmosphere.

I'd be curious to know what others think, particularly Alexandre; but if no one
else cares, I'm fine with closing it.

[Bug 36550] cygwin build broken in dlls/msvcrt/tests

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=36550

--- Comment #3 from Alexandre Julliard  ---
I don't mind you filing bugs about it, but fixing them is very low priority.
They will mostly get fixed as collateral damage of other changes, so you'd need
to retest them periodically.