Hello Alex and Olaf,

***I get this same error (warning), but it really does not seem to matter. (Please correct me if I am wrong, my binaries work). I did try removing the '#include <math.h>' myself, and it does not work then.

Basically, your makefile is telling the compiler to treat all warnings as errors. If you remove the option '-Werror' from the call to cc. This will probably be in a MACRO or something like DARWINFLAGS.

***The second error that you are getting is from trying to copy a file (it is the help file for the timebang external). So, you might have to look in the source directory for this file, and if it is not there, you might have to change the makefile install target to remove the copying of this file.

***Also, when you are running 'make' you should be running with the commandline option (unless your makefile is very different) of:

<orb> make pd_darwin

The option 'pd_darwin' tells make to make the target for the Darwin system. When all is finished, you should have a file with the name 'extern.pd_darwin'. This file will be what PD will link up to when you run.

I just looked at the makefile for timebang, and if you run it with 'make pd_darwin', everything should compile as you need it. The 'install' phase does not exsist, as the last thing you will end up with is a link to the external you just compiled. This is the part of the OSX compile cycle that I am not so sure about. This last line in the cycle has it create a soft link to the external, but it also puts it in the parent directory of the external. If you compare the make cycle for the OSX to the other targets in the makefile, you will notice that not all platforms do this linking thing.

So, what it comes down to is that there needs to be some sort of standardization on how things are handle accross various platforms.

Mike

Olaf Matthes wrote:

Hi Alex,

try to delete the line "#include <math.h>" from timebang.c. This include is not needed for timebang.... You also have to type "make darwin" (instead of just "make") otherwise the system would attempt to build the Linux version.

Olaf

Alex from Idoia schrieb:

...

Hello, I have downloaded the Developer Tools from apple in order to install external object using make command line. After installing the package I tried to install the timebang object and I got the following:

Last login: Thu Jan 30 11:00:57 on ttyp1 Welcome to Darwin! [Alexs-Computer:~] alex% cd /usr/local/pd/extra/timebang [Alexs-Computer:pd/extra/timebang] alex% make clean rm -f *.o *.pd_* so_locations [Alexs-Computer:pd/extra/timebang] alex% make cc -O2 -Wall -DPD -fPIC -DPD -DUNIX -O2 -funroll-loops -fomit-frame-pointer -Wall -W -Wshadow -Wstrict-prototypes -Werror -Wno-unused -Wno-parentheses -Wno-switch -I../../src -c timebang.c cc1: warnings being treated as errors In file included from /usr/include/math.h:24, from timebang.c:27: /usr/include/architecture/ppc/math.h:228: warning: declaration of exp' shadows a global declaration /usr/include/architecture/ppc/math.h:214: warning: shadowed declaration is here /usr/include/architecture/ppc/math.h:229: warning: declaration ofexp' shadows a global declaration /usr/include/architecture/ppc/math.h:214: warning: shadowed declaration is here make: *** [timebang.pd_linux] Error 1 [Alexs-Computer:pd/extra/timebang] alex% make install cp help-*.pd ../../doc/5.reference cp: help-*.pd: No such file or directory make: *** [install] Error 1 [Alexs-Computer:pd/extra/timebang] alex%

Can somebody explain why I got those problems ?

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