you are right, just found this out. I have to compile with -lshell32 -lkernel32
-lshlwapi -lstdc++
however... it still does not link with 32-bit versions of either the posix or
win32 sjlj compiler.
it gives me that
build-bug1.o:build-bug1.cpp:(.text.startup+0x1b0): undefined reference to
`_imp__SHValidateUNC@12'
collect2.exe: error: ld returned 1 exit status
perhaps the DLL Imports or the .def file (whatever) were not correctly coded
for that library?
On Wednesday, November 27, 2013 10:45 PM, niXman <[email protected]> wrote:
Jim Michaels писал 2013-11-28 08:48:
>
>> d:\i686-4.8.2-release-win32-sjlj-rt_v3-rev0\mingw32\bin\g++.exe
>> -Wall -Wextra -v -save-temps -Xlinker -Map=32\df.32.map -Ofast
>> -std=c++11 -s -isystem /libpq/ -isystem /libpq/server/libpq/
>> -isystem /prj/fltk/fltk-2.0.x-alpha-r9042/ -isystem
>> /prj/fltk/fltk-2.0.x-alpha-r9042/lib/ -isystem /prj/zlib-1.2.5/
>> -isystem /prj/boost/boost32 -o 32\df.exe df.cpp prsinum.cpp
>> atoi64.cpp strfuncs.cpp
>> 32\df.manifest.res -lshlwapi
>> -lkernel32 -lstdc++ 2>32\errgw32df
>>
>> is my command line. I am suspecting there is something wrong with my
>> commandline.
>>
>>
>> this commandline works for 64-bit:
>> d:\x86_64-4.8.2-release-win32-sjlj-rt_v3-rev0\mingw64\bin\g++.exe
>> -Wall -Wextra -v -save-temps -Xlinker -Map=64\df.64.map -Ofast
>> -std=c++11 -s -isystem /libpq/ -isystem /libpq/server/libpq/
>> -isystem /prj/fltk/fltk-2.0.x-alpha-r9042/ -isystem
>> /prj/fltk/fltk-2.0.x-alpha-r9042/lib/ -isystem /prj/zlib-1.2.5/
>> -isystem /prj/boost/boost64 -o 64\df.exe df.cpp prsinum.cpp
>> atoi64.cpp strfuncs.cpp
>> 64\df.manifest.res -lshlwapi
>> -lkernel32 -lstdc++ 2>64\errgw64df
>>
>> but they are exactly the same with the exception of the g++ path and
>> the destination of the exe!
>>
>> I am suspecting there is a problem with the mingw-builds
>> i686-4.8.2-release-win32-sjlj-rt_v3-rev0. it won't link its own
>> shlwapi library. here is the only error message.
>>
>>
>> d:/i686-4.8.2-release-win32-sjlj-rt_v3-rev0/mingw32/bin/../libexec/gcc/i686-w64-mingw32/4.8.2/collect2.exe
>> --sysroot=C:/Temp/msys64/tmp/i686-482-win32-sjlj-rt_v3-r0/mingw32 -m
>> i386pe -Bdynamic -o 32\df.exe -s
>> d:/i686-4.8.2-release-win32-sjlj-rt_v3-rev0/mingw32/bin/../lib/gcc/i686-w64-mingw32/4.8.2/../../../../i686-w64-mingw32/lib/../lib/crt2.o
>> d:/i686-4.8.2-release-win32-sjlj-rt_v3-rev0/mingw32/bin/../lib/gcc/i686-w64-mingw32/4.8.2/crtbegin.o
>> -Ld:/i686-4.8.2-release-win32-sjlj-rt_v3-rev0/mingw32/bin/../lib/gcc/i686-w64-mingw32/4.8.2
>> -Ld:/i686-4.8.2-release-win32-sjlj-rt_v3-rev0/mingw32/bin/../lib/gcc
>> -Ld:/i686-4.8.2-release-win32-sjlj-rt_v3-rev0/mingw32/bin/../lib/gcc/i686-w64-mingw32/4.8.2/../../../../i686-w64-mingw32/lib/../lib
>> -Ld:/i686-4.8.2-release-win32-sjlj-rt_v3-rev0/mingw32/bin/../lib/gcc/i686-w64-mingw32/4.8.2/../../../../lib
>>
>> -Ld:/i686-4.8.2-release-win32-sjlj-rt_v3-rev0/mingw32/bin/../lib/gcc/i686-w64-mingw32/4.8.2/../../../../i686-w64-mingw32/lib
>> -Ld:/i686-4.8.2-release-win32-sjlj-rt_v3-rev0/mingw32/bin/../lib/gcc/i686-w64-mingw32/4.8.2/../../..
>> -Map=32\df.32.map df.o prsinum.o atoi64.o strfuncs.o
>> 32\df.manifest.res -lshlwapi -lkernel32 -lstdc++ -lstdc++ -lmingw32
>> -lgcc_s -lgcc -lmoldname -lmingwex -lmsvcrt -ladvapi32 -lshell32
>> -luser32 -lkernel32 -liconv -lmingw32 -lgcc_s -lgcc -lmoldname
>> -lmingwex -lmsvcrt
>> d:/i686-4.8.2-release-win32-sjlj-rt_v3-rev0/mingw32/bin/../lib/gcc/i686-w64-mingw32/4.8.2/crtfastmath.o
>> d:/i686-4.8.2-release-win32-sjlj-rt_v3-rev0/mingw32/bin/../lib/gcc/i686-w64-mingw32/4.8.2/crtend.o
>> df.o:df.cpp:(.text+0x2a01): undefined reference to
>> `_imp__SHValidateUNC@12'
>> collect2.exe: error: ld returned 1 exit status
>>
>> what do I do?
>>
>> I need something that will compile my program for both 32 and 64-bit
>> targets.
>>
>> am going to try the posix-threads version in the meantime if avaiable
>> in both...
>
>Hmm... Symbol SHValidateUNC is not exists in lib32/shell32.def, but
>exists in lib64/shell32.def.
>These two files are very different. The list of exported symbols really
>so different for win32 and win64?
>
>
>--
>Regards, niXman
>___________________________________________________
>Dual-target(32 & 64-bit) MinGW-W64 compilers for 32 and 64-bit Windows:
>http://sourceforge.net/projects/mingw-w64/
>___________________________________________________
>Another online IDE: http://liveworkspace.org/
>
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