PlotJuggler 3.9.1 compile error on macOS 14.3.1 about plotjuggler HOT 6 CLOSED

I had the same problem. Note that the error is the following:

ld: file cannot be mmap()ed, errno=22 path=/opt/homebrew/opt/qt@5/lib in '/opt/homebrew/opt/qt@5/lib'

and that happens around the 75% of the build.

However, I managed at some point to reach 84% but then it failed again due to an include not found.
I reached there simply by not setting the LDFLAGS variable.
The error at 84% is about a missing include file:

/Users/ubaldot/plotjuggler_ws/src/PlotJuggler/plotjuggler_plugins/DataStreamZMQ/zmq.hpp:36:10: fatal error: 'zmq.h' file not found

Unfortunately I am not a cmake guy, so I don't know how to specify the path of such an include.
However, I found the file and it is located here: /opt/homebrew/Cellar/zeromq/4.3.5_1/include/zmq.h I think this path shall be specified somehow in the cmake config file somehow and/or /opt/homebrew/Cellar/zeromq/4.3.5_1/lib/pkgconfig. No idea how to do it.

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SOLVED

1. Add the following to your CMakeList.txt file:

# Include PkgConfig module
find_package(PkgConfig REQUIRED)

# Use pkg_check_modules to find ZeroMQ
pkg_check_modules(ZEROMQ REQUIRED IMPORTED_TARGET libzmq)

# Include ZeroMQ directories
include_directories(${ZEROMQ_INCLUDE_DIRS})

2. Don't export the LDFLAG environment variable i.e. use the following:

QT_HOME=$(brew --prefix qt@5)
export CPPFLAGS="-I $QT_HOME/include"
export PKG_CONFIG_PATH="$QT_HOME/lib/pkgconfig"

instead of the following (as written in the guide):

QT_HOME=$(brew --prefix qt@5)
export CPPFLAGS="-I $QT_HOME/include"
export PKG_CONFIG_PATH="$QT_HOME/lib/pkgconfig"
export LDFLAGS="$QT_HOME/lib"

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can you please create a PR, with the required corrections?

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Sure! That I am able to do :D

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@ubaldot Could you tell me which CMakeLists.txt should I modify?

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@lgkimjy it is written in this PR: #950
:

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