When I try to compile a 32-bit program on a 64-bit host with MinGW-builds:
当我尝试使用MinGW-builds在64位主机上编译32位程序时:
T:\mingw64>.\bin\g++ -m32 Test.cpp
I get:
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/libstdc++.dll.a when searching for -lstdc++
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/libstdc++.a when searching for -lstdc++
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0\libstdc++.a when searching for -lstdc++
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/libstdc++.dll.a when searching for -lstdc++
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/libstdc++.a when searching for -lstdc++
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: cannot find -lstdc++
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib/libmingw32.a when searching for -lmingw32
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib\libmingw32.a when searching for -lmingw32
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib/libmingw32.a when searching for -lmingw32
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: cannot find -lmingw32
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib/libgcc_s.a when searching for -lgcc_s
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib\libgcc_s.a when searching for -lgcc_s
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib/libgcc_s.a when searching for -lgcc_s
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: cannot find -lgcc_s
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/libgcc.a when searching for -lgcc
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0\libgcc.a when searching for -lgcc
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/libgcc.a when searching for -lgcc
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: cannot find -lgcc
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib/libmoldname.a when searching for -lmoldname
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib\libmoldname.a when searching for -lmoldname
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib/libmoldname.a when searching for -lmoldname
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: cannot find -lmoldname
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib/libmingwex.a when searching for -lmingwex
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib\libmingwex.a when searching for -lmingwex
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib/libmingwex.a when searching for -lmingwex
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: cannot find -lmingwex
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib/libmsvcrt.a when searching for -lmsvcrt
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib\libmsvcrt.a when searching for -lmsvcrt
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib/libmsvcrt.a when searching for -lmsvcrt
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: cannot find -lmsvcrt
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib/libadvapi32.a when searching for -ladvapi32
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib\libadvapi32.a when searching for -ladvapi32
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib/libadvapi32.a when searching for -ladvapi32
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: cannot find -ladvapi32
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib/libshell32.a when searching for -lshell32
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib\libshell32.a when searching for -lshell32
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib/libshell32.a when searching for -lshell32
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: cannot find -lshell32
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib/libuser32.a when searching for -luser32
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib\libuser32.a when searching for -luser32
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib/libuser32.a when searching for -luser32
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: cannot find -luser32
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib/libkernel32.a when searching for -lkernel32
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib\libkernel32.a when searching for -lkernel32
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib/libkernel32.a when searching for -lkernel32
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: cannot find -lkernel32
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib/libiconv.a when searching for -liconv
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib\libiconv.a when searching for -liconv
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib/libiconv.a when searching for -liconv
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: cannot find -liconv
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib/libmingw32.a when searching for -lmingw32
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib\libmingw32.a when searching for -lmingw32
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib/libmingw32.a when searching for -lmingw32
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: cannot find -lmingw32
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib/libgcc_s.a when searching for -lgcc_s
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib\libgcc_s.a when searching for -lgcc_s
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib/libgcc_s.a when searching for -lgcc_s
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: cannot find -lgcc_s
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/libgcc.a when searching for -lgcc
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0\libgcc.a when searching for -lgcc
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/libgcc.a when searching for -lgcc
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: cannot find -lgcc
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib/libmoldname.a when searching for -lmoldname
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib\libmoldname.a when searching for -lmoldname
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib/libmoldname.a when searching for -lmoldname
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: cannot find -lmoldname
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib/libmingwex.a when searching for -lmingwex
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib\libmingwex.a when searching for -lmingwex
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib/libmingwex.a when searching for -lmingwex
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: cannot find -lmingwex
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib/libmsvcrt.a when searching for -lmsvcrt
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib\libmsvcrt.a when searching for -lmsvcrt
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: skipping incompatible t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/lib/libmsvcrt.a when searching for -lmsvcrt
t:/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/4.8.0/../../../../x86_64-w64-mingw32/bin/ld.exe: cannot find -lmsvcrt
collect2.exe: error: ld returned 1 exit status
Similarly when I try to compile a 64-bit program on a 32-bit host with MinGW-builds:
类似地,当我尝试使用MinGW-builds在32位主机上编译64位程序时:
T:\mingw32>.\bin\g++ -m64 Test.cpp
I get:
Test.cpp:1:0: sorry, unimplemented: 64-bit mode not compiled in
#include <iostream>
^
Aren't MinGW-builds supposed to be dual-target?
MinGW构建不应该是双目标吗?
What am I missing?
我错过了什么?
2 个解决方案
#1
5
Although the General Usage Instructions page on MinGW-w64 Wiki claims that the MinGW-builds project supplies dual-target compilers, this is not completely true anymore. The SEH variants (which come starting from GCC 4.8.0) are only single-target. You can see it yourself by inspecting the directory structure of their distributions, i.e. they contain only the libraries with either 64- or 32-bit addressing, but not both. Furthermore, recently it was confirmed on the mailing list of MinGW-builds.
尽管MinGW-w64 Wiki上的“通用使用说明”页面声称MinGW-builds项目提供了双目标编译器,但这已不再完全正确。 SEH变体(从GCC 4.8.0开始)仅是单目标。您可以通过检查其分发的目录结构来自己查看,即它们仅包含具有64位或32位寻址的库,但不包含两者。此外,最近在MinGW-builds的邮件列表中得到了证实。
On the other hand, plain old SJLJ distributions are indeed dual-target. If you get:
另一方面,普通的旧SJLJ分布确实是双重目标。如果你得到:
The application was unable to start correctly (0xc000007b). Click OK to close the application.
应用程序无法正确启动(0xc000007b)。单击“确定”关闭应用程序。
when running the 64-bit application produced by these distributions, then you should recall that 0xC000007B is the code of STATUS_INVALID_IMAGE_FORMAT, which is a good evidence that 64-bit application is trying to load 32-bit DLLs. Probably, you have added \bin to PATH, whereas should have added \i686-w64-mingw32\lib64 for 64-bit applications to run properly.
当运行这些发行版生成的64位应用程序时,您应该记得0xC000007B是STATUS_INVALID_IMAGE_FORMAT的代码,这是64位应用程序尝试加载32位DLL的一个很好的证据。可能已经将\ bin添加到PATH,而应该为64位应用程序添加\ i686-w64-mingw32 \ lib64以正常运行。
#2
6
For those who are getting this linker error on linux with mingw, you are probably trying to build a 32 bit binary with the 64 bit compiler with the -m32 flag or the other way around it.
对于那些使用mingw在linux上获得此链接器错误的人,您可能正在尝试使用带有-m32标志的64位编译器或其他方式构建32位二进制文件。
To fix this issue, just compile with i686-w64-mingw32 instead of x86_64-w64-mingw32.
要解决此问题,只需使用i686-w64-mingw32而不是x86_64-w64-mingw32进行编译。
#1
5
Although the General Usage Instructions page on MinGW-w64 Wiki claims that the MinGW-builds project supplies dual-target compilers, this is not completely true anymore. The SEH variants (which come starting from GCC 4.8.0) are only single-target. You can see it yourself by inspecting the directory structure of their distributions, i.e. they contain only the libraries with either 64- or 32-bit addressing, but not both. Furthermore, recently it was confirmed on the mailing list of MinGW-builds.
尽管MinGW-w64 Wiki上的“通用使用说明”页面声称MinGW-builds项目提供了双目标编译器,但这已不再完全正确。 SEH变体(从GCC 4.8.0开始)仅是单目标。您可以通过检查其分发的目录结构来自己查看,即它们仅包含具有64位或32位寻址的库,但不包含两者。此外,最近在MinGW-builds的邮件列表中得到了证实。
On the other hand, plain old SJLJ distributions are indeed dual-target. If you get:
另一方面,普通的旧SJLJ分布确实是双重目标。如果你得到:
The application was unable to start correctly (0xc000007b). Click OK to close the application.
应用程序无法正确启动(0xc000007b)。单击“确定”关闭应用程序。
when running the 64-bit application produced by these distributions, then you should recall that 0xC000007B is the code of STATUS_INVALID_IMAGE_FORMAT, which is a good evidence that 64-bit application is trying to load 32-bit DLLs. Probably, you have added \bin to PATH, whereas should have added \i686-w64-mingw32\lib64 for 64-bit applications to run properly.
当运行这些发行版生成的64位应用程序时,您应该记得0xC000007B是STATUS_INVALID_IMAGE_FORMAT的代码,这是64位应用程序尝试加载32位DLL的一个很好的证据。可能已经将\ bin添加到PATH,而应该为64位应用程序添加\ i686-w64-mingw32 \ lib64以正常运行。
#2
6
For those who are getting this linker error on linux with mingw, you are probably trying to build a 32 bit binary with the 64 bit compiler with the -m32 flag or the other way around it.
对于那些使用mingw在linux上获得此链接器错误的人,您可能正在尝试使用带有-m32标志的64位编译器或其他方式构建32位二进制文件。
To fix this issue, just compile with i686-w64-mingw32 instead of x86_64-w64-mingw32.
要解决此问题,只需使用i686-w64-mingw32而不是x86_64-w64-mingw32进行编译。