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<p>Dear Benjamin,</p>
<p>Thank you very much for your quick response. Awesome.</p>
<p>Well, this is rather strange, according to MinGW Installation
manager I have gcc 4.9..3-1 in the MinGW base system. However,
opening a MSYS window and going gcc --version throws a 3.4.4
version (msys special). <br>
</p>
<p>Tried these commands in the MSYS window:</p>
<p>mingw-get install gcc<br>
mingw-get install gcc g++ mingw32-make<br>
mingw-get update<br>
mingw-get upgrade</p>
<p>But gcc version still listed as 3.4.4</p>
<p>Arg... I solve a problem, another pops up.<br>
</p>
<p>On a side note, I added the path variable. Command make on SCIP
still fails to find zlib.h</p>
<p>Sorry, I look like a noob.</p>
<p>Best,<br>
</p>
<br>
<div class="moz-cite-prefix">El 13/06/2016 a las 11:03, Benjamin
Müller escribió:<br>
</div>
<blockquote cite="mid:575E76E4.8050205@zib.de" type="cite">Dear
Ruben,
<br>
<br>
I just tried the same and I did not have any problems with the
-mtune=native option. Could it be that your gcc compiler is too
old (I use 4.9.3 on my MinGW)?
<br>
<br>
I guess the problem why it can not find zlib.h when compiling
ZIMPL is that "C:\MinGW\include" is missing in your path variable.
Can you add it and try if ZIMPL now compiles? Please send me the
output with VERBOSE=true if you get any error.
<br>
<br>
<br>
Best,
<br>
Benny
<br>
<br>
<br>
On 06/13/2016 09:25 AM, Rubén Ruiz wrote:
<br>
<blockquote type="cite">Hi everyone, thank you for accepting the
request to join the list,
<br>
<br>
After carefully installing minGW and SCIP, following these
instructions:
<br>
<a class="moz-txt-link-freetext" href="http://scip.zib.de/doc/html/MAKE.php">http://scip.zib.de/doc/html/MAKE.php</a>
<br>
<br>
I seem to have compiled and installed zlib-1.2.3, pcre-7.0-lib
and
<br>
gmp-6.1.0.
<br>
<br>
When installing SCIP 3.2.1, the make READLINE=false in a MSYS
window I
<br>
get this:
<br>
<br>
$ make READLINE=false
<br>
make[1]: Entering directory `/c/scip'
<br>
** Creating directory "/c/scip/scip-3.2.1/lib/zimplinc".
<br>
<br>
** Building SoPlex library
<br>
"/c/scip/soplex-2.2.1/lib/libsoplex.mingw.x86.gnu.opt
<br>
.a".
<br>
make[2]: Entering directory `/c/scip/soplex-2.2.1'
<br>
make[3]: Entering directory `/c/scip/soplex-2.2.1'
<br>
make[3]: Leaving directory `/c/scip/soplex-2.2.1'
<br>
make[3]: Entering directory `/c/scip/soplex-2.2.1'
<br>
-> compiling obj/O.mingw.x86.gnu.opt/lib/changesoplex.o
<br>
src/changesoplex.cpp:1: error: bad value (native) for -mtune=
switch
<br>
make[3]: *** [obj/O.mingw.x86.gnu.opt/lib/changesoplex.o] Error
1
<br>
make[3]: Leaving directory `/c/scip/soplex-2.2.1'
<br>
make[2]: [makelibfile] Error 2 (ignored)
<br>
make[3]: Entering directory `/c/scip/soplex-2.2.1'
<br>
-> compiling obj/O.mingw.x86.gnu.opt/lib/changesoplex.o
<br>
src/changesoplex.cpp:1: error: bad value (native) for -mtune=
switch
<br>
make[3]: *** [obj/O.mingw.x86.gnu.opt/lib/changesoplex.o] Error
1
<br>
make[3]: Leaving directory `/c/scip/soplex-2.2.1'
<br>
make[2]: [all] Error 2 (ignored)
<br>
make[2]: Leaving directory `/c/scip/soplex-2.2.1'
<br>
<br>
** Building ZIMPL library
<br>
"/c/scip/zimpl-3.3.3/lib/libzimpl.mingw.x86.gnu.opt.a"
<br>
.
<br>
make[2]: Entering directory `/c/scip/zimpl-3.3.3'
<br>
-> compiling obj/O.mingw.x86.gnu.normal.opt/iread.o
<br>
src/iread.c:40:18: zlib.h: No such file or directory
<br>
make[2]: *** [obj/O.mingw.x86.gnu.normal.opt/iread.o] Error 1
<br>
make[2]: Leaving directory `/c/scip/zimpl-3.3.3'
<br>
make[1]: ***
[/c/scip/zimpl-3.3.3/lib/libzimpl.mingw.x86.gnu.opt.a] Error 2
<br>
make[1]: Leaving directory `/c/scip'
<br>
make: *** [scipbinary] Error 2
<br>
<br>
<br>
I am clueless about the inability to compile SOPLEX as those
<br>
-mtune=switch errors are killing me.
<br>
As for ZIMPL I do not understand why zlib.h is not present as
this is
<br>
what I get when I compile zlib:
<br>
<br>
"
<br>
Ruben@CasaRuben /zlib-1.2.3-src/src/zlib/1.2.3/zlib-1.2.3
<br>
$ configure --prefix=/minGW
<br>
Checking for gcc...
<br>
Building static library libz.a version 1.2.3 with gcc.
<br>
Checking for unistd.h... Yes.
<br>
Checking whether to use vs[n]printf() or s[n]printf()... using
vs[n]printf()
<br>
Checking for vsnprintf() in stdio.h... Yes.
<br>
Checking for return value of vsnprintf()... Yes.
<br>
Checking for errno.h... Yes.
<br>
Checking for mmap support... Yes.
<br>
<br>
Ruben@CasaRuben /zlib-1.2.3-src/src/zlib/1.2.3/zlib-1.2.3
<br>
$ make
<br>
gcc -O3 -DUSE_MMAP -c -o example.o example.c
<br>
gcc -O3 -DUSE_MMAP -c -o adler32.o adler32.c
<br>
gcc -O3 -DUSE_MMAP -c -o compress.o compress.c
<br>
gcc -O3 -DUSE_MMAP -c -o crc32.o crc32.c
<br>
gcc -O3 -DUSE_MMAP -c -o gzio.o gzio.c
<br>
gcc -O3 -DUSE_MMAP -c -o uncompr.o uncompr.c
<br>
gcc -O3 -DUSE_MMAP -c -o deflate.o deflate.c
<br>
gcc -O3 -DUSE_MMAP -c -o trees.o trees.c
<br>
gcc -O3 -DUSE_MMAP -c -o zutil.o zutil.c
<br>
gcc -O3 -DUSE_MMAP -c -o inflate.o inflate.c
<br>
gcc -O3 -DUSE_MMAP -c -o infback.o infback.c
<br>
gcc -O3 -DUSE_MMAP -c -o inftrees.o inftrees.c
<br>
gcc -O3 -DUSE_MMAP -c -o inffast.o inffast.c
<br>
ar rc libz.a adler32.o compress.o crc32.o gzio.o uncompr.o
deflate.o
<br>
trees.o zut
<br>
il.o inflate.o infback.o inftrees.o inffast.o
<br>
gcc -O3 -DUSE_MMAP -o example example.o -L. libz.a
<br>
gcc -O3 -DUSE_MMAP -c -o minigzip.o minigzip.c
<br>
gcc -O3 -DUSE_MMAP -o minigzip minigzip.o -L. libz.a
<br>
<br>
Ruben@CasaRuben /zlib-1.2.3-src/src/zlib/1.2.3/zlib-1.2.3
<br>
<br>
$ make install
<br>
cp zlib.h zconf.h /minGW/include
<br>
chmod 644 /minGW/include/zlib.h /minGW/include/zconf.h
<br>
cp libz.a /minGW/lib
<br>
cd /minGW/lib; chmod 755 libz.a
<br>
cd /minGW/lib; if test -f libz.so.1.2.3; then \
<br>
rm -f libz.so libz.so.1; \
<br>
ln -s libz.so.1.2.3 libz.so; \
<br>
ln -s libz.so.1.2.3 libz.so.1; \
<br>
(ldconfig || true) >/dev/null 2>&1; \
<br>
fi
<br>
cp zlib.3 /minGW/share/man/man3
<br>
chmod 644 /minGW/share/man/man3/zlib.3
<br>
<br>
Ruben@CasaRuben /zlib-1.2.3-src/src/zlib/1.2.3/zlib-1.2.3
<br>
"
<br>
<br>
The system's path environment var contains:
<br>
<br>
C:\MinGW;
<br>
C:\MinGW\lib;
<br>
C:\MinGW\bin;
<br>
C:\MinGW\msys\1.0;
<br>
C:\MinGW\msys\1.0\bin;
<br>
C:\MinGW\msys\1.0\local\bin;
<br>
C:\scip\src\objscip;
<br>
C:\scip\src\scip;
<br>
C:\scip\src;
<br>
C:\scip;
<br>
<br>
Any idea where I am goofing up?
<br>
<br>
I need to compile a code that uses SCIP. It is not my code but
somebody
<br>
else's and it was compiled under linux (Debian). I want to
compile it in
<br>
windows and the first step is to compile SCIP.
<br>
<br>
I have installed Debian 8.5 distro on a VM using VirtualBox and
have
<br>
managed to install SCIP, but I had to use make ZLIB=false
READLINE=false
<br>
ZIMPL=false (even after downloading, compiling all installing
zlib,
<br>
pcre, gmp and readline) but that is for another post... Also for
another
<br>
post the possibility of cross-compiling to Windows on Debian...
<br>
<br>
Thank you very much in advance. Your help is very much
appreciated.
<br>
<br>
Best,
<br>
--
<br>
Rubén Ruiz García
<br>
Full Professor. Head of the Applied Optimization Systems Group
<br>
<a class="moz-txt-link-rfc2396E" href="http://soa.iti.es"><http://soa.iti.es></a>
<br>
<br>
Department of Applied Statistics, Operations Research and
Quality
<br>
Universitat Politècnica de València <a class="moz-txt-link-rfc2396E" href="http://www.upv.es/"><http://www.upv.es/></a>
<br>
Camino de Vera s/n, Edificio 7A, 46022, Valencia, Spain
<br>
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<br>
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<br>
<br>
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<br>
Operations Research Perspectives
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<br>
I am a great believer in luck, and I find that the harder I
work, the
<br>
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<br>
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<br>
</blockquote>
<br>
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charset=windows-1252">
<title></title>
<small><big>Rubén Ruiz García</big><br>
Full Professor. Head of the <a href="http://soa.iti.es">Applied
Optimization Systems Group</a><br>
<br>
Department of Applied Statistics, Operations Research and
Quality<br>
<a href="http://www.upv.es/">Universitat Politècnica de València</a><br>
Camino de Vera s/n, Edificio 7A, 46022, Valencia, Spain<br>
<a href="mailto:rruiz@eio.upv.es">rruiz@eio.upv.es</a><br>
<a href="http://soa.iti.es/rruiz">http://soa.iti.es/rruiz</a><br>
<br>
Editor-in-Chief<br>
<a
href="http://www.journals.elsevier.com/operations-research-perspectives/">Operations
Research Perspectives</a></small><br>
<br>
<a
href="http://www.journals.elsevier.com/operations-research-perspectives/"><img
alt="Operations Research Perspectives"
src="cid:part6.EDA4C0A0.01B70A74@eio.upv.es" height="90"
border="0" width="728"></a><br>
<br>
<small><a href="http://www.inderscience.com/ejie">European Journal
of Industrial Engineering</a><br>
</small><br>
--<br>
<font color="#666666"><small>I am a great believer in luck, and I
find that the harder I work, the more I have of it.<br>
Thomas Jefferson</small></font><br>
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