build script not working on macOS

[moritzschell]

Hi,

I'm trying to compile mqtt-client-object for pd on MacOS via terminal and the build script seems not to work

Error: could not load cache 
make: *** No targets specified and no makefile found.  Stop.

Thanks to the great help of @i-n-g-o I think I'm halfway to the solution. As mentioned I did the following steps:

• cd into build/osx folder
• cmake ../..

These steps seemed to work.

When I do the next step:

make -j 8

I can see some progress, but after 76% I get some warnings:

mqtt-client-object/third_party/paho.mqtt.c/src/StackTrace.c:112:34: warning: cast to smaller integer type 'int' from 'pthread_t' (aka 'struct _opaque_pthread_t *') [-Wpointer-to-int-cast]
                Log_stackTrace(trace_level, 9, (int)my_thread->id, my_thread->current_depth, name, line, NULL);

And after 96% I get some Errors:

In file included from /Users/ms/Desktop/mqtt-client-object/modules/mqtt-client/src/mqtt_client.cpp:1:
In file included from /Users/ms/Desktop/mqtt-client-object/modules/mqtt-client/../mqtt-object-common/src/MQTTClient.hpp:1:
In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/functional:502:
In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/typeinfo:60:
In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/exception:81:
In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/cstdlib:85:
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/stdlib.h:93:15: fatal error: 'stdlib.h' file not found
#include_next <stdlib.h>
              ^~~~~~~~~~
1 error generated.
make[2]: *** [modules/mqtt-client/CMakeFiles/mqtt_client_pd.dir/src/mqtt_client.cpp.o] Error 1
make[1]: *** [modules/mqtt-client/CMakeFiles/mqtt_client_pd.dir/all] Error 2
make[1]: *** Waiting for unfinished jobs....
1 error generated.
make[2]: *** [modules/mqtt-client/CMakeFiles/mqtt_client_max.dir/src/mqtt_client.cpp.o] Error 1
make[1]: *** [modules/mqtt-client/CMakeFiles/mqtt_client_max.dir/all] Error 2
make: *** [all] Error 2

Could you help me with this part as well. Thanks a lot!

[i-n-g-o]

Could you show the output of your cmake command?
(just delete the builds folder and start from scratch)

Which macos version do you use?

[moritzschell]

@i-n-g-o thanks a lot for helping me! I'm attaching two screenshots:

• cmake output in terminal
• result in finder

MacOS Version 12.2.1 Monterey, Intel Core

---

this is the output when I'm executing make -j 8:

[i-n-g-o]

hm.

Which macos version do you use?

could you please re-run cmake like this:
cmake -DCMAKE_VERBOSE_MAKEFILE=ON ../..

and compile again with make.
This will show the details of the build command - maybe it reveals something.
Please post the last lines of your output of make

[moritzschell]

macOS Montery Version 12.2.1, Intel Core

I run cmake -DCMAKE_VERBOSE_MAKEFILE=ON ../.. and make and got these lines of error at the end of the output:

clang: warning: argument unused during compilation: '-undefined dynamic_lookup' [-Wunused-command-line-argument]
In file included from /Users/moritzschell/Desktop/mqtt-client-object/modules/mqtt-client/src/mqtt_client.cpp:1:
In file included from /Users/moritzschell/Desktop/mqtt-client-object/modules/mqtt-client/../mqtt-object-common/src/MQTTClient.hpp:1:
In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/functional:502:
In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/typeinfo:60:
In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/exception:81:
In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/cstdlib:85:
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/stdlib.h:93:15: fatal error: 'stdlib.h' file not found
#include_next <stdlib.h>
              ^~~~~~~~~~
1 error generated.
make[2]: *** [modules/mqtt-client/CMakeFiles/mqtt_client_pd.dir/src/mqtt_client.cpp.o] Error 1
make[1]: *** [modules/mqtt-client/CMakeFiles/mqtt_client_pd.dir/all] Error 2
make: *** [all] Error 2

[i-n-g-o]

Could you post a couple of lines before that one?
There should be output starting with:

cd /Users/moritzschell/Desktop/mqtt-client-object/builds/osx/modules/mqtt-object-common/mqtt-cxx/src && /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/c++ ...

[moritzschell]

[ 90%] Building CXX object modules/mqtt-client/CMakeFiles/mqtt_client_pd.dir/src/mqtt_client.cpp.o
cd /Users/moritzschell/Desktop/mqtt-client-object/builds/osx/modules/mqtt-client && /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/c++ -DBUILD_PD_OBJECT=1 -Dmqtt_client_pd_EXPORTS -I/Users/moritzschell/Desktop/mqtt-client-object/modules/mqtt-client/../../third_party/pd_headers -I/Users/moritzschell/Desktop/mqtt-client-object/modules/mqtt-client/../mqtt-object-common/src -I/Users/moritzschell/Desktop/mqtt-client-object/modules/mqtt-client/../../third_party/paho.mqtt.cpp/src -I/Users/moritzschell/Desktop/mqtt-client-object/modules/mqtt-client/../../third_party/paho.mqtt.c/src -I/Users/moritzschell/Desktop/mqtt-client-object/third_party/paho.mqtt.c/src -I/Users/moritzschell/Desktop/mqtt-client-object/third_party/paho.mqtt.cpp/src -isystem /Users/moritzschell/Desktop/mqtt-client-object/modules/mqtt-object-common/../../third_party/paho.mqtt.c/src -undefined dynamic_lookup -mmacosx-version-min=10.11 -fPIC -Wall -std=gnu++11 -MD -MT modules/mqtt-client/CMakeFiles/mqtt_client_pd.dir/src/mqtt_client.cpp.o -MF CMakeFiles/mqtt_client_pd.dir/src/mqtt_client.cpp.o.d -o CMakeFiles/mqtt_client_pd.dir/src/mqtt_client.cpp.o -c /Users/moritzschell/Desktop/mqtt-client-object/modules/mqtt-client/src/mqtt_client.cpp
clang: warning: argument unused during compilation: '-undefined dynamic_lookup' [-Wunused-command-line-argument]
In file included from /Users/moritzschell/Desktop/mqtt-client-object/modules/mqtt-client/src/mqtt_client.cpp:1:
In file included from /Users/moritzschell/Desktop/mqtt-client-object/modules/mqtt-client/../mqtt-object-common/src/MQTTClient.hpp:1:
In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/functional:502:
In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/typeinfo:60:
In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/exception:81:
In file included from /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/cstdlib:85:
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1/stdlib.h:93:15: fatal error: 'stdlib.h' file not found
#include_next <stdlib.h>
              ^~~~~~~~~~
1 error generated.
make[2]: *** [modules/mqtt-client/CMakeFiles/mqtt_client_pd.dir/src/mqtt_client.cpp.o] Error 1
make[1]: *** [modules/mqtt-client/CMakeFiles/mqtt_client_pd.dir/all] Error 2
make: *** [all] Error 2

[njazz]

Hello everyone!

@moritzschell have you installed xcode developer tools?
you can type xcode-select --install in terminal

@i-n-g-o thanks for help!

[moritzschell]

Hi @njazz.
when I do xcode-select --install I get:

xcode-select: error: command line tools are already installed, use "Software Update" to install updates

so developer tools should be installed.
Thanks for helping to both of you!