Irina Boverman created PROTON-1597:
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Summary: Warnings when executing cmake in the examples/c directory
Key: PROTON-1597
URL: https://issues.apache.org/jira/browse/PROTON-1597
Project: Qpid Proton
Issue Type: Bug
Affects Versions: proton-c-0.18.0
Reporter: Irina Boverman
docker run -it fedora:latest bash
dnf -y update
dnf -y install make gcc gcc-c++ cmake git valgrind swig pkgconfig doxygen
libuuid-devel openssl-devel python-devel python3 python3-devel ruby-devel
perl-devel epydoc python cyrus-sasl-devel cyrus-sasl-lib cyrus-sasl-gssapi
cyrus-sasl-plain cyrus-sasl-md5 rubygem-rspec rubygem-simplecov
rubygem-minitest rubygem-test-unit python2-tox redhat-rpm-config libuv-devel
libuv python-pip
git clone ...qpid-proton.git proton
cd proton
cmake .
make
make install
cd /usr/local/share/proton-0.18.0/examples
cd c
cmake .
RESULTS IN:
...
CMake Warning (dev) in CMakeLists.txt:
No cmake_minimum_required command is present. A line of code such as
cmake_minimum_required(VERSION 3.9)
should be added at the top of the file. The version specified may be lower
if you wish to support older CMake versions for this project. For more
information run "cmake --help-policy CMP0000".
This warning is for project developers. Use -Wno-dev to suppress it.
-- Configuring done
CMake Warning (dev) at CMakeLists.txt:41 (add_executable):
Policy CMP0003 should be set before this line. Add code such as
if(COMMAND cmake_policy)
cmake_policy(SET CMP0003 NEW)
endif(COMMAND cmake_policy)
as early as possible but after the most recent call to
cmake_minimum_required or cmake_policy(VERSION). This warning appears
because target "c-send" links to some libraries for which the linker must
search:
-lpthread
and other libraries with known full path:
/usr/local/lib64/libqpid-proton-proactor.so
CMake is adding directories in the second list to the linker search path in
case they are needed to find libraries from the first list (for backwards
compatibility with CMake 2.4). Set policy CMP0003 to OLD or NEW to enable
or disable this behavior explicitly. Run "cmake --help-policy CMP0003" for
more information.
This warning is for project developers. Use -Wno-dev to suppress it.
-- Generating done
-- Build files have been written to: /usr/local/share/proton-0.18.0/examples/c
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