Package: binutils-mingw-w64-x86-64 Version: 2.32-8+8.4~exp1 Severity: normal File: /usr/bin/x86_64-w64-mingw32-ld
Dear Maintainer, When trying to link a large c++ program during a cross-compile from Linux to Windows, the linker fails with "too many open files". Trying to link a different (and smaller) program succeeds. This bug occurs on both the 'unstable' version AND the 'experimental' version. I switch from 2.31 (in unstable) to 2.32 (in experimental) to see if that would resolve the issue, but it had no effect. See https://sourceware.org/bugzilla/show_bug.cgi?id=24723 See https://sourceware.org/bugzilla/show_bug.cgi?id=23573 /usr/bin/x86_64-w64-mingw32-g++ -o rb.exe 'rb@exe/src_revlanguage_main.cpp.obj' -L/home/bredelings/win_root/mingw64/lib -Wl,-O1 -Wl,--start-group librb-core.a librb-revlanguage.a librb-lib.a -lboost_regex-mt -lboost_program_options-mt -lboost_thread-mt -lboost_system-mt -lboost_filesystem-mt -lboost_date_time-mt -lboost_serialization-mt -pthread -mconsole -lkernel32 -luser32 -lgdi32 -lwinspool -lshell32 -lole32 -loleaut32 -luuid -lcomdlg32 -ladvapi32 -Wl,--end-group /usr/bin/x86_64-w64-mingw32-ld: cannot find -lstdc++ /usr/bin/x86_64-w64-mingw32-ld: cannot find -lmingw32 /usr/bin/x86_64-w64-mingw32-ld: cannot find -lgcc_s /usr/bin/x86_64-w64-mingw32-ld: cannot find -lgcc /usr/bin/x86_64-w64-mingw32-ld: cannot find -lmoldname /usr/bin/x86_64-w64-mingw32-ld: cannot find -lmingwex /usr/bin/x86_64-w64-mingw32-ld: cannot find -lmsvcrt /usr/bin/x86_64-w64-mingw32-ld: cannot find -lpthread /usr/bin/x86_64-w64-mingw32-ld: cannot find -ladvapi32 /usr/bin/x86_64-w64-mingw32-ld: cannot find -lshell32 /usr/bin/x86_64-w64-mingw32-ld: cannot find -luser32 /usr/bin/x86_64-w64-mingw32-ld: cannot find -lkernel32 /usr/bin/x86_64-w64-mingw32-ld: cannot find -lmingw32 /usr/bin/x86_64-w64-mingw32-ld: cannot find -lgcc_s /usr/bin/x86_64-w64-mingw32-ld: cannot find -lgcc /usr/bin/x86_64-w64-mingw32-ld: cannot find -lmoldname /usr/bin/x86_64-w64-mingw32-ld: cannot find -lmingwex /usr/bin/x86_64-w64-mingw32-ld: cannot find -lmsvcrt /usr/bin/x86_64-w64-mingw32-ld: cannot find /usr/lib/gcc/x86_64-w64-mingw32/8.3-win32/crtend.o: Too many open files collect2: error: ld returned 1 exit status Versions look like this: $ uname -a Linux name 5.0.0-trunk-amd64 #1 SMP Debian 5.0.2-1~exp1 (2019-03-18) x86_64 GNU/Linux $ /usr/bin/x86_64-w64-mingw32-g++ -v Using built-in specs. COLLECT_GCC=/usr/bin/x86_64-w64-mingw32-g++ COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-w64-mingw32/8.3-win32/lto-wrapper Target: x86_64-w64-mingw32 Configured with: ../../src/configure --build=x86_64-linux-gnu --prefix=/usr --includedir='/usr/include' --mandir='/usr/share/man' --infodir='/usr/share/info' --sysconfdir=/etc --localstatedir=/var --disable-silent-rules --libdir='/usr/lib/x86_64-linux-gnu' --libexecdir='/usr/lib/x86_64-linux-gnu' --disable-maintainer-mode --disable-dependency-tracking --prefix=/usr --enable-shared --enable-static --disable-multilib --with-system-zlib --libexecdir=/usr/lib --without-included-gettext --libdir=/usr/lib --enable-libstdcxx-time=yes --with-tune=generic --with-headers=/usr/x86_64-w64-mingw32/include --enable-version-specific-runtime-libs --enable-fully-dynamic-string --enable-libgomp --enable-languages=c,c++,fortran,objc,obj-c++,ada --enable-lto --enable-threads=win32 --program-suffix=-win32 --program-prefix=x86_64-w64-mingw32- --target=x86_64-w64-mingw32 --with-as=/usr/bin/x86_64-w64-mingw32-as --with-ld=/usr/bin/x86_64-w64-mingw32-ld --enable-libatomic --enable-libstdcxx-filesystem-ts=yes Thread model: win32 gcc version 8.3-win32 20190428 (GCC) $ /usr/bin/x86_64-w64-mingw32-ld --version GNU ld (GNU Binutils) 2.32 Copyright (C) 2019 Free Software Foundation, Inc. This program is free software; you may redistribute it under the terms of the GNU General Public License version 3 or (at your option) a later version. This program has absolutely no warranty. The ld command-line that is failing looks like this: /usr/bin/x86_64-w64-mingw32-ld -plugin /usr/lib/gcc/x86_64-w64-mingw32/8.3-win32/liblto_plugin.so -plugin-opt=/usr/lib/gcc/x86_64-w64-mingw32/8.3-win32/lto-wrapper -plugin-opt=-fresolution=/tmp/ccXUMZS3.res -plugin-opt=-pass-through=-lmingw32 -plugin-opt=-pass-through=-lgcc_s -plugin-opt=-pass-through=-lgcc -plugin-opt=-pass-through=-lmoldname -plugin-opt=-pass-through=-lmingwex -plugin-opt=-pass-through=-lmsvcrt -plugin-opt=-pass-through=-lpthread -plugin-opt=-pass-through=-ladvapi32 -plugin-opt=-pass-through=-lshell32 -plugin-opt=-pass-through=-luser32 -plugin-opt=-pass-through=-lkernel32 -plugin-opt=-pass-through=-lmingw32 -plugin-opt=-pass-through=-lgcc_s -plugin-opt=-pass-through=-lgcc -plugin-opt=-pass-through=-lmoldname -plugin-opt=-pass-through=-lmingwex -plugin-opt=-pass-through=-lmsvcrt -m i386pep --subsystem console -Bdynamic -o rb.exe /usr/lib/gcc/x86_64-w64-mingw32/8.3-win32/../../../../x86_64-w64-mingw32/lib/crt2.o /usr/lib/gcc/x86_64-w64-mingw32/8.3-win32/crtbegin.o -L/home/bredelings/win_root/mingw64/lib -L/usr/lib/gcc/x86_64-w64-mingw32/8.3-win32 -L/usr/lib/gcc/x86_64-w64-mingw32/8.3-win32/../../../../x86_64-w64-mingw32/lib rb@exe/src_revlanguage_main.cpp.obj -O1 --start-group librb-core.a librb-revlanguage.a librb-lib.a -lboost_regex-mt -lboost_program_options-mt -lboost_thread-mt -lboost_system-mt -lboost_filesystem-mt -lboost_date_time-mt -lboost_serialization-mt -lkernel32 -luser32 -lgdi32 -lwinspool -lshell32 -lole32 -loleaut32 -luuid -lcomdlg32 -ladvapi32 --end-group -lstdc++ -lmingw32 -lgcc_s -lgcc -lmoldname -lmingwex -lmsvcrt -lpthread -ladvapi32 -lshell32 -luser32 -lkernel32 -lmingw32 -lgcc_s -lgcc -lmoldname -lmingwex -lmsvcrt /usr/lib/gcc/x86_64-w64-mingw32/8.3-win32/crtend.o $ dpkg -s binutils-mingw-w64-x86-64 Package: binutils-mingw-w64-x86-64 Status: install ok installed Priority: optional Section: devel Installed-Size: 23637 Maintainer: Stephen Kitt <sk...@debian.org> Architecture: amd64 Source: binutils-mingw-w64 (8.4~exp1) Version: 2.32-8+8.4~exp1 Replaces: binutils-mingw-w64 (<< 2.22-1+1) Depends: libc6 (>= 2.14), zlib1g (>= 1:1.2.0), binutils-common (>= 2.32) Breaks: binutils-mingw-w64 (<< 2.22-1+1) Description: Cross-binutils for Win64 (x64) using MinGW-w64 MinGW-w64 provides a development and runtime environment for 32- and 64-bit (x86 and x64) Windows applications using the Windows API and the GNU Compiler Collection (gcc). . This package contains the toolchain binutils targeting 64-bit Windows. Built-Using: binutils (= 2.32-8) Homepage: https://www.gnu.org/software/binutils/ $ dpkg -s g++-mingw-w64-x86-64 Package: g++-mingw-w64-x86-64 Status: install ok installed Priority: optional Section: devel Installed-Size: 131359 Maintainer: Stephen Kitt <sk...@debian.org> Architecture: amd64 Source: gcc-mingw-w64 (21.3) Version: 8.3.0-7+21.3 Replaces: gcc-mingw-w64 (<< 4.6.3-3+4) Depends: gcc-mingw-w64-x86-64 (= 8.3.0-7+21.3), gcc-mingw-w64-base (= 8.3.0-7+21.3), libc6 (>= 2.14), libgcc1 (>= 1:4.2), libgmp10, libisl19 (>= 0.15), libmpc3, libmpfr6 (>= 3.1.3), libstdc++6 (>= 5.2), zlib1g (>= 1:1.1.4) Suggests: gcc-8-locales (>= 8.3.0) Breaks: gcc-mingw-w64 (<< 4.6.3-3+4) Description: GNU C++ compiler for MinGW-w64 targeting Win64 MinGW-w64 provides a development and runtime environment for 32- and 64-bit (x86 and x64) Windows applications using the Windows API and the GNU Compiler Collection (gcc). . This package contains the C++ compiler, supporting cross-compiling to 64-bit MinGW-w64 targets. Built-Using: gcc-8 (= 8.3.0-7) Homepage: https://www.gnu.org/software/gcc/ -- System Information: Debian Release: 10.0 APT prefers unstable APT policy: (2000, 'unstable') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 5.0.0-trunk-amd64 (SMP w/12 CPU cores) Kernel taint flags: TAINT_PROPRIETARY_MODULE, TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE=en_US.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages binutils-mingw-w64-x86-64 depends on: ii binutils-common 2.32-8 ii libc6 2.28-10 ii zlib1g 1:1.2.11.dfsg-1 binutils-mingw-w64-x86-64 recommends no packages. binutils-mingw-w64-x86-64 suggests no packages. -- no debconf information