[Scilab-users] c link (mingw)

[stephane.mottelet at utc.fr]

  With officially supported version 6.2.0 (download link on the atoms  
page of mingw toolbox), under Windows 7, I run without any problem all  
examples on ilib_build help page.

S.

Quoting Stéphane Mottelet <stephane.mottelet at utc.fr>:

> Hello
>
> Which version of gcc did you download from equation.com ?
>
> S.
>
>> Le 25 sept. 2019 à 21:01, kjubo <kopac.jakub at gmail.com> a écrit :
>>
>> Dear all,
>>
>> I am trying to make a c code.
>> I instaled mingw (from equation.com) and MinGw toolbox from ATOMS.
>>
>> When I try to use a example code from call help page, I get following error:
>> (full scilab console print)
>>
>>    Generate a loader file
>>   Generate a Makefile
>>   Running the Makefile
>>   Compilation of fooc.obj
>>   Building shared library (be patient)
>>
>> ------------- Compile file fooc.c --------------
>> !
>>
>> !
>> x86_64-w64-mingw32-gcc.exe -c -DWIN32 -DSTRICT -DFORDLL -D_MSC_VER
>> -I"C:/NONINS~1/SCILAB~1.2/libs/MALLOC/includes"!
>> -I"C:/NONINS~1/SCILAB~1.2/libs/f2c" -I"C:/NONINS~1/SCILAB~1.2/libs/intl"
>> -I"C:/NONINS~1/SCILAB~1.2/modules/core/i!
>> ncludes" -I"C:/NONINS~1/SCILAB~1.2/modules/api_scilab/includes"
>> -I"C:/NONINS~1/SCILAB~1.2/modules/call_scilab/incl!
>> udes" -I"C:/NONINS~1/SCILAB~1.2/modules/output_stream/includes"
>> -I"C:/NONINS~1/SCILAB~1.2/modules/jvm/includes" -I!
>> "C:/NONINS~1/SCILAB~1.2/modules/localization/includes"
>> -I"C:/NONINS~1/SCILAB~1.2/modules/dynamic_link/includes" -I!
>> "C:/NONINS~1/SCILAB~1.2/modules/mexlib/includes"
>> -I"C:/NONINS~1/SCILAB~1.2/modules/time/includes" -I"C:/NONINS~1/S!
>> CILAB~1.2/modules/windows_tools/includes"
>> -I"C:/NONINS~1/SCILAB~1.2/modules/threads/includes" -I"C:/NONINS~1/SCILA!
>> B~1.2/modules/ast/includes/ast"
>> -I"C:/NONINS~1/SCILAB~1.2/modules/ast/includes/exps"
>> -I"C:/NONINS~1/SCILAB~1.2/mod!
>> ules/ast/includes/operations"
>> -I"C:/NONINS~1/SCILAB~1.2/modules/ast/includes/parse"
>> -I"C:/NONINS~1/SCILAB~1.2/modu!
>> les/ast/includes/symbol"
>> -I"C:/NONINS~1/SCILAB~1.2/modules/ast/includes/system_env"
>> -I"C:/NONINS~1/SCILAB~1.2/modu!
>> les/ast/includes/types"
>> -I"C:/NONINS~1/SCILAB~1.2/modules/ast/includes/analysis"
>> -I"C:/NONINS~1/SCILAB~1.2/modules!
>> /string/includes" -I"C:/NONINS~1/SCILAB~1.2/modules/console/includes" -m64
>> -D__SCILAB_TOOLBOX__  -DNDEBUG  fooc.c !
>>
>> !
>> ------------- Link files --------------
>> !
>>
>> !
>> x86_64-w64-mingw32-g++.exe --shared fooc.o -std=c++11 -L"c:\program
>> files\gcc\x86_64-w64-mingw32\lib" -LC:\Users\j!
>> kopac\AppData\Roaming\Scilab\scilab-6.0.2\mingwlib_x64 -lgfortran -lblasplus
>> -llibf2c -lcore -lcore_f -llapack -lo!
>> utput_stream -ldynamic_link -linteger -loptimization_f -llibjvm
>> -lscilocalization -llinpack_f -lcall_scilab -ltime!
>> -lapi_scilab -llibintl -last -lfileio -lio -lstring -lthreads -lsciconsole
>> -lscilab_windows -llibmex  -o libfooc.!
>> dll  -Wl,--out-implib=libfooc.a -Wl,--export-all-symbols
>> -Wl,--enable-auto-import                                 !
>>
>> !
>> C:\Users\jkopac\AppData\Roaming\Scilab\scilab-6.0.2\mingwlib_x64/liblibf2c.a:
>> file not recognized: File format not!
>> recognized
>> !
>>
>> !
>> collect2.exe: error: ld returned 1 exit status
>> !
>>
>> !
>> Makelib:127: recipe for target 'libfooc.dll' failed
>> !
>>
>> !
>> make: *** [libfooc.dll] Error 1
>> !
>> at line    25 of function dlwCompile    (
>> C:\NONINS~1\SCILAB~1.2\contrib\mingw\010~1.5\macros\windows\dlwCompile.sci
>> line 34 )
>> at line    70 of function ilib_compile  (
>> C:\NONINSTALL\scilab-6.0.2\modules\dynamic_link\macros\ilib_compile.sci line
>> 86 )
>> at line   104 of function ilib_for_link (
>> C:\NONINSTALL\scilab-6.0.2\modules\dynamic_link\macros\ilib_for_link.sci
>> line 118 )
>> at line    18 of executed file C:\Users\XXX\Documents\SciLab\c experiment\z
>> helpu\test_help_call.sce
>>
>> ilib_compile: Error while executing Makelib
>>
>> Can anybody help, how to make it works?
>> (SciLab 6.0.2 on Win 7 PRO, 64 bit)
>>
>> thanks!
>>
>> BR
>> JK
>>
>> --
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