When I compile tiff, the following error occurred:
[ 4%] Building C object libtiff/CMakeFiles/tiff.dir/tif_close.c.obj
In file included from D:/msys32/mingw32/i686-w64-mingw32/include/io.h:169:0,
from D:/msys32/mingw32/i686-w64-mingw32/include/fcntl.h:8,
from
D:/source/rabbitim/ThirdLibrary/src/tiff/libtiff/tiffiop.h:36,
from
D:/source/rabbitim/ThirdLibrary/src/tiff/libtiff/tif_aux.c:32:
D:/msys32/mingw32/i686-w64-mingw32/include/_mingw_off_t.h:23:55: error:
operator '==' has no left operand
#if (defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS == 64))
^~
In file included from
D:/msys32/mingw32/i686-w64-mingw32/include/fcntl.h:8:0,
from
D:/source/rabbitim/ThirdLibrary/src/tiff/libtiff/tiffiop.h:36,
from
D:/source/rabbitim/ThirdLibrary/src/tiff/libtiff/tif_aux.c:32:
My gcc:
$ gcc -v
Using built-in specs.
COLLECT_GCC=D:\msys32\mingw32\bin\gcc.exe
COLLECT_LTO_WRAPPER=D:/msys32/mingw32/bin/../lib/gcc/i686-w64-mingw32/6.1.0/lto-wrapper.exe
Target: i686-w64-mingw32
Configured with: ../gcc-6.1.0/configure --prefix=/mingw32
--with-local-prefix=/mingw32/local --build=i686-w64-mingw32
--host=i686-w64-mingw32 --target=i686-w64-mingw32
--with-native-system-header-dir=/mingw32/i686-w64-mingw32/include
--libexecdir=/mingw32/lib --enable-bootstrap --with-arch=i686
--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 --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=/mingw32
--with-mpfr=/mingw32 --with-mpc=/mingw32 --with-isl=/mingw32
--with-pkgversion='Rev1, Built by MSYS2 project'
--with-bugurl=https://sourceforge.net/projects/msys2 --with-gnu-as
--with-gnu-ld --disable-sjlj-exceptions --with-dwarf2
Thread model: posix
gcc version 6.1.0 (Rev1, Built by MSYS2 project)
This is mingw of BUG?
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