diff options
Diffstat (limited to 'results/classifier/105/other/1826172')
| -rw-r--r-- | results/classifier/105/other/1826172 | 91 |
1 files changed, 91 insertions, 0 deletions
diff --git a/results/classifier/105/other/1826172 b/results/classifier/105/other/1826172 new file mode 100644 index 00000000..9ea47049 --- /dev/null +++ b/results/classifier/105/other/1826172 @@ -0,0 +1,91 @@ +other: 0.569 +assembly: 0.566 +KVM: 0.558 +device: 0.552 +graphic: 0.546 +instruction: 0.540 +network: 0.523 +boot: 0.514 +socket: 0.510 +vnc: 0.490 +mistranslation: 0.444 +semantic: 0.352 + +Compilation on MSYS2/MinGW-w64 fails with error: "__USE_MINGW_ANSI_STDIO" redefined + +Compilation against latest GIT version fails at the following step: + + CC qga/commands.o +In file included from qga/commands.c:13: +C:/Tempy-chan/qemu/include/qemu/osdep.h:97: error: "__USE_MINGW_ANSI_STDIO" redefined [-Werror] + #define __USE_MINGW_ANSI_STDIO 1 + +In file included from C:/msys64/mingw64/x86_64-w64-mingw32/include/vadefs.h:9, + from C:/msys64/mingw64/x86_64-w64-mingw32/include/_mingw_stdarg.h:14, + from C:/msys64/mingw64/x86_64-w64-mingw32/include/stdarg.h:140, + from C:/msys64/mingw64/lib/gcc/x86_64-w64-mingw32/8.3.0/include/stdarg.h:1, + from C:/Tempy-chan/qemu/include/qemu/osdep.h:88, + from qga/commands.c:13: +C:/msys64/mingw64/x86_64-w64-mingw32/include/_mingw.h:431: note: this is the location of the previous definition + #define __USE_MINGW_ANSI_STDIO 0 /* was not defined so it should be 0 */ + +cc1.exe: all warnings being treated as errors +make: *** [/c/Tempy-chan/qemu/rules.mak:69: qga/commands.o] Error 1 + +Passing --extra-cflags="-D__USE_MINGW_ANSI_STDIO" to configure resolves the error. Digging deeper in x86_64-w64-mingw32/include/_mingw.h, it looks like __USE_MINGW_ANSI_STDIO is only defined for _GNU_SOURCE in C++ compilation. With C only code it's ignored and doesn't define __USE_MINGW_ANSI_STDIO as expected: + +/* We are activating __USE_MINGW_ANSI_STDIO for various define indicators. + Note that we enable it also for _GNU_SOURCE in C++, but not for C case. */ +#if (defined (_POSIX) || defined (_POSIX_SOURCE) || defined (_POSIX_C_SOURCE) \ + || defined (_ISOC99_SOURCE) \ + || defined (_XOPEN_SOURCE) || defined (_XOPEN_SOURCE_EXTENDED) \ + || (defined (_GNU_SOURCE) && defined (__cplusplus)) \ + || defined (_SVID_SOURCE)) \ + && !defined(__USE_MINGW_ANSI_STDIO) +/* Enable __USE_MINGW_ANSI_STDIO if _POSIX defined + * and If user did _not_ specify it explicitly... */ +# define __USE_MINGW_ANSI_STDIO 1 +#endif + +MinGW-w64 toolchain version: + +$ pacman -Ss mingw-w64-x86_64-toolchain +mingw64/mingw-w64-x86_64-binutils 2.30-5 (mingw-w64-x86_64-toolchain) [installed] + A set of programs to assemble and manipulate binary and object files (mingw-w64) +mingw64/mingw-w64-x86_64-crt-git 7.0.0.5397.291c4f8d-1 (mingw-w64-x86_64-toolchain) [installed] + MinGW-w64 CRT for Windows +mingw64/mingw-w64-x86_64-gcc 8.3.0-2 (mingw-w64-x86_64-toolchain) [installed] + GNU Compiler Collection (C,C++,OpenMP) for MinGW-w64 +mingw64/mingw-w64-x86_64-gcc-ada 8.3.0-2 (mingw-w64-x86_64-toolchain) [installed] + GNU Compiler Collection (Ada) for MinGW-w64 +mingw64/mingw-w64-x86_64-gcc-fortran 8.3.0-2 (mingw-w64-x86_64-toolchain) [installed] + GNU Compiler Collection (Fortran) for MinGW-w64 +mingw64/mingw-w64-x86_64-gcc-libgfortran 8.3.0-2 (mingw-w64-x86_64-toolchain) [installed] + GNU Compiler Collection (libgfortran) for MinGW-w64 +mingw64/mingw-w64-x86_64-gcc-libs 8.3.0-2 (mingw-w64-x86_64-toolchain) [installed] + GNU Compiler Collection (libraries) for MinGW-w64 +mingw64/mingw-w64-x86_64-gcc-objc 8.3.0-2 (mingw-w64-x86_64-toolchain) [installed] + GNU Compiler Collection (ObjC,Obj-C++) for MinGW-w64 +mingw64/mingw-w64-x86_64-gdb 8.2.1-2 (mingw-w64-x86_64-toolchain) [installed] + GNU Debugger (mingw-w64) +mingw64/mingw-w64-x86_64-headers-git 7.0.0.5397.291c4f8d-1 (mingw-w64-x86_64-toolchain) [installed] + MinGW-w64 headers for Windows +mingw64/mingw-w64-x86_64-libmangle-git 7.0.0.5230.69c8fad6-1 (mingw-w64-x86_64-toolchain) [installed] + MinGW-w64 libmangle +mingw64/mingw-w64-x86_64-libwinpthread-git 7.0.0.5325.11a5459d-1 (mingw-w64-x86_64-toolchain) [installed] + MinGW-w64 winpthreads library +mingw64/mingw-w64-x86_64-make 4.2.1-2 (mingw-w64-x86_64-toolchain) [installed] + GNU make utility to maintain groups of programs (mingw-w64) +mingw64/mingw-w64-x86_64-pkg-config 0.29.2-1 (mingw-w64-x86_64-toolchain) [installed] + A system for managing library compile/link flags (mingw-w64) +mingw64/mingw-w64-x86_64-tools-git 7.0.0.5394.0dfb3d3f-1 (mingw-w64-x86_64-toolchain) [installed] + MinGW-w64 tools +mingw64/mingw-w64-x86_64-winpthreads-git 7.0.0.5325.11a5459d-1 (mingw-w64-x86_64-toolchain) [installed] + MinGW-w64 winpthreads library +mingw64/mingw-w64-x86_64-winstorecompat-git 7.0.0.5394.0dfb3d3f-1 (mingw-w64-x86_64-toolchain) [installed] + MinGW-w64 winRT compat library + + +Hi; thanks for this bug report. It should be fixed by commit 946376c21be1cd9dcc3c7 in git master, which will be in the 4.1 release. + + |