[Scilab-users] Scilab 5.4.1 for MAC OX 10.8.4 and XCode 4.6.2

[Bruno JOFRET]

Hi,

It works fine on my MacBook Pro (same config as yours).

It seems Scilab is unable to find gcc compiler.
There is an additionnal "Component" to install in XCode > 4.6 to allow 
command line compilation.

Open XCode then go to Preferences.
Select "Downloads" then "Components", and install "Commande Line Tools"
This may fix your troubble.

Let me know if not.

Regards,

On 06/09/2013 05:51 PM, Reinaldo wrote:
>
> Hi all Scilab users,
>
> I have a problem in Scilab 5.4.1 when I want to run "Scilab 
> demonstration examples", in particular,
> Xcos -> Electrical System -> RCL circuit.
>
> Seems the problem refers to C++ compile.
>
> When I run this RCL circuit file, the error message shows:
>
> <<
> Initiating ...:
>   loading the environment ...
>  --------------------------------------------\
>  Main Modelica : 
> /private/var/folders/2f/h_gm23n545z04r1nxczf1jq80000gn/T/SCI_TMP_2452_qs2CE1/RLC_Modelica_im.mo
>
>  Flat Modelica : 
> /private/var/folders/2f/h_gm23n545z04r1nxczf1jq80000gn/T/SCI_TMP_2452_qs2CE1/RLC_Modelica_imf.mo
>  Simulation C code 
> :/private/var/folders/2f/h_gm23n545z04r1nxczf1jq80000gn/T/SCI_TMP_2452_qs2CE1/RLC_Modelica_im.c
>    Generating a load file
>    Generating a Makefile
>    ilib_gen_Make: Configurar: Generating Makefile.
> Detection of C/C++/Fortran Compilers
> checking for a BSD-compatible install... /usr/bin/install -c
> checking whether build environment is sane... yes
> checking for a thread-safe mkdir -p... ./install-sh -c -d
> checking for gawk... no
> checking for mawk... no
> checking for nawk... no
> checking for awk... awk
> checking whether make sets $(MAKE)... no
> checking whether to enable maintainer-specific portions of 
> Makefiles... no
> checking for gcc... no
> checking for cc... no
> checking for cl.exe... no
> !sorry compiling problem                                      !
> !                                     !
> !ilib_gen_Make: happened an error to detect the compilers. Define 
> ilib_verbose(2) for more information.  !
> c_pass1: build the modelica meta-block failed
>  xcos_simulate: error during the actualization of parameters block.
>
> >>
>
> So, I do not know if the problem is my Xcode (this is the newest 
> version) or this Scilab version under MAC OX 10.8.4.
>
> Before I had MAC OX 10.7.x and Xcode 4.6.1 and I installed MinGW and 
> everything was alright. No problem.
>
> I do not know if MAC OX 10.8.x changed some operational files 
> structure and this failed the C++ Scilab demonstration files to run.
> It is interesting to know that I could not install MinGW in this 
> Scilab version. I tried to install it, but it failed.
>
> Thank you in advance.
>
> All best,
> Reinaldo.
>
>
>
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-- 
Bruno JOFRET
Software Architect

Scilab Enterprises
143bis rue Yves Le Coz - 78000 Versailles, France
Phone: +33.1.80.77.04.70
http://www.scilab-enterprises.com

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