cpp-netlib-devel

[cpp-netlib-devel] cmake in endless loop?

[Jeffrey W. <nol...@gm...>]

Hi All,

I'm trying to get some tools on cpp-netlib for basic acceptance
testing. The tools are part of Clang 3.3, and include the analyzer
(static checking) and sanitizers (dynamic checking). When I configure
as follows:

$ export CC=/usr/local/bin/clang CXX=/usr/local/bin/clang++

$ /usr/local/bin/scan-build/scan-build
--use-analyzer=/usr/local/bin/clang++ cmake -DCMAKE_BUILD_TYPE=Debug
-DCMAKE_C_COMPILER=clang -DCMAKE_CXX_COMPILER=clang++

The build system enters into an endless loop of re-configures (shown below).

I also tried the following, which produces the same endless loop.
ccc-analyzer is what scan-build uses to interpose compilers:

/usr/local/bin/scan-build/scan-build
--use-analyzer=/usr/local/bin/clang++ cmake -DCMAKE_BUILD_TYPE=Debug
-DCMAKE_C_COMPILER=/usr/local/bin/scan-build/ccc-analyzer
-DCMAKE_CXX_COMPILER=/usr/local/bin/scan-build/c++-analyzer

I'm not familiar enough with cmake to know how to avoid its problems.
Any ideas how to side step cmake or its problems here?

Jeff

scan-build: Using '/usr/local/bin/clang' for static analysis
-- Boost version: 1.49.0
-- Found the following Boost libraries:
--   unit_test_framework
--   system
--   regex
--   date_time
--   thread
--   filesystem
--   program_options
--   chrono
-- Found OpenSSL:
/usr/lib/x86_64-linux-gnu/libssl.so;/usr/lib/x86_64-linux-gnu/libcrypto.so
(found version "1.0.1c")
-- Looking for include file pthread.h
-- Looking for include file pthread.h - found
-- Looking for pthread_create
-- Looking for pthread_create - not found
-- Looking for pthread_create in pthreads
-- Looking for pthread_create in pthreads - not found
-- Looking for pthread_create in pthread
-- Looking for pthread_create in pthread - found
-- Found Threads: TRUE
-- Boost version: 1.49.0
-- Found the following Boost libraries:
--   unit_test_framework
-- Configuring done
You have changed variables that require your cache to be deleted.
Configure will be re-run and you may have to reset some variables.
The following variables have changed:
CMAKE_C_COMPILER= clang
CMAKE_CXX_COMPILER= clang++

-- Boost version: 1.49.0
-- Found the following Boost libraries:
--   unit_test_framework
--   system
--   regex
--   date_time
--   thread
--   filesystem
--   program_options
--   chrono
-- Found OpenSSL:
/usr/lib/x86_64-linux-gnu/libssl.so;/usr/lib/x86_64-linux-gnu/libcrypto.so
(found version "1.0.1c")
-- Looking for include file pthread.h
-- Looking for include file pthread.h - found
-- Looking for pthread_create
-- Looking for pthread_create - not found
-- Looking for pthread_create in pthreads
-- Looking for pthread_create in pthreads - not found
-- Looking for pthread_create in pthread
-- Looking for pthread_create in pthread - found
-- Found Threads: TRUE
-- Boost version: 1.49.0
-- Found the following Boost libraries:
--   unit_test_framework
-- Configuring done
You have changed variables that require your cache to be deleted.
Configure will be re-run and you may have to reset some variables.
The following variables have changed:
CMAKE_C_COMPILER= clang
CMAKE_CXX_COMPILER= clang++

-- Boost version: 1.49.0
-- Found the following Boost libraries:
--   unit_test_framework
--   system
--   regex
--   date_time
--   thread
--   filesystem
--   program_options
--   chrono
-- Found OpenSSL:
/usr/lib/x86_64-linux-gnu/libssl.so;/usr/lib/x86_64-linux-gnu/libcrypto.so
(found version "1.0.1c")
-- Looking for include file pthread.h
-- Looking for include file pthread.h - found
-- Looking for pthread_create
-- Looking for pthread_create - not found
-- Looking for pthread_create in pthreads
-- Looking for pthread_create in pthreads - not found
-- Looking for pthread_create in pthread
-- Looking for pthread_create in pthread - found
-- Found Threads: TRUE
-- Boost version: 1.49.0
-- Found the following Boost libraries:
--   unit_test_framework
-- Configuring done
...

Re: [cpp-netlib-devel] cmake in endless loop?

[Jeffrey W. <nol...@gm...>]

Same problem using Intel's compilers

$ cmake -DCMAKE_BUILD_TYPE=Debug -DCMAKE_C_COMPILER=/opt/intel/bin/icc
-DCMAKE_CXX_COMPILER=/opt/intel/bin/icpc
-- Boost version: 1.53.0
-- Found the following Boost libraries:
--   unit_test_framework
--   system
--   regex
--   date_time
--   thread
--   filesystem
--   program_options
--   chrono
-- Boost version: 1.53.0
-- Found the following Boost libraries:
--   unit_test_framework
-- Configuring done
You have changed variables that require your cache to be deleted.
Configure will be re-run and you may have to reset some variables.
The following variables have changed:
CMAKE_C_COMPILER= /opt/intel/bin/icc
CMAKE_CXX_COMPILER= /opt/intel/bin/icpc

-- Boost version: 1.53.0
-- Found the following Boost libraries:
--   unit_test_framework
--   system
--   regex
--   date_time
--   thread
--   filesystem
--   program_options
--   chrono
-- Found OpenSSL:
/usr/lib/x86_64-linux-gnu/libssl.so;/usr/lib/x86_64-linux-gnu/libcrypto.so
(found version "1.0.1c")
-- Looking for include file pthread.h
-- Looking for include file pthread.h - found
-- Looking for pthread_create
-- Looking for pthread_create - not found
-- Looking for pthread_create in pthreads
-- Looking for pthread_create in pthreads - not found
-- Looking for pthread_create in pthread
-- Looking for pthread_create in pthread - found
-- Found Threads: TRUE
-- Boost version: 1.53.0
-- Found the following Boost libraries:
--   unit_test_framework
-- Configuring done
You have changed variables that require your cache to be deleted.
Configure will be re-run and you may have to reset some variables.
The following variables have changed:
CMAKE_C_COMPILER= /opt/intel/bin/icc
CMAKE_CXX_COMPILER= /opt/intel/bin/icpc
...

On Wed, Sep 25, 2013 at 12:56 PM, Jeffrey Walton <nol...@gm...> wrote:
> Hi All,
>
> I'm trying to get some tools on cpp-netlib for basic acceptance
> testing. The tools are part of Clang 3.3, and include the analyzer
> (static checking) and sanitizers (dynamic checking). When I configure
> as follows:
>
> $ export CC=/usr/local/bin/clang CXX=/usr/local/bin/clang++
>
> $ /usr/local/bin/scan-build/scan-build
> --use-analyzer=/usr/local/bin/clang++ cmake -DCMAKE_BUILD_TYPE=Debug
> -DCMAKE_C_COMPILER=clang -DCMAKE_CXX_COMPILER=clang++
>
> The build system enters into an endless loop of re-configures (shown below).
>
> I also tried the following, which produces the same endless loop.
> ccc-analyzer is what scan-build uses to interpose compilers:
>
> /usr/local/bin/scan-build/scan-build
> --use-analyzer=/usr/local/bin/clang++ cmake -DCMAKE_BUILD_TYPE=Debug
> -DCMAKE_C_COMPILER=/usr/local/bin/scan-build/ccc-analyzer
> -DCMAKE_CXX_COMPILER=/usr/local/bin/scan-build/c++-analyzer
>
> I'm not familiar enough with cmake to know how to avoid its problems.
> Any ideas how to side step cmake or its problems here?
>
> Jeff
>
> scan-build: Using '/usr/local/bin/clang' for static analysis
> -- Boost version: 1.49.0
> -- Found the following Boost libraries:
> --   unit_test_framework
> --   system
> --   regex
> --   date_time
> --   thread
> --   filesystem
> --   program_options
> --   chrono
> -- Found OpenSSL:
> /usr/lib/x86_64-linux-gnu/libssl.so;/usr/lib/x86_64-linux-gnu/libcrypto.so
> (found version "1.0.1c")
> -- Looking for include file pthread.h
> -- Looking for include file pthread.h - found
> -- Looking for pthread_create
> -- Looking for pthread_create - not found
> -- Looking for pthread_create in pthreads
> -- Looking for pthread_create in pthreads - not found
> -- Looking for pthread_create in pthread
> -- Looking for pthread_create in pthread - found
> -- Found Threads: TRUE
> -- Boost version: 1.49.0
> -- Found the following Boost libraries:
> --   unit_test_framework
> -- Configuring done
> You have changed variables that require your cache to be deleted.
> Configure will be re-run and you may have to reset some variables.
> The following variables have changed:
> CMAKE_C_COMPILER= clang
> CMAKE_CXX_COMPILER= clang++
>
> -- Boost version: 1.49.0
> -- Found the following Boost libraries:
> --   unit_test_framework
> --   system
> --   regex
> --   date_time
> --   thread
> --   filesystem
> --   program_options
> --   chrono
> -- Found OpenSSL:
> /usr/lib/x86_64-linux-gnu/libssl.so;/usr/lib/x86_64-linux-gnu/libcrypto.so
> (found version "1.0.1c")
> -- Looking for include file pthread.h
> -- Looking for include file pthread.h - found
> -- Looking for pthread_create
> -- Looking for pthread_create - not found
> -- Looking for pthread_create in pthreads
> -- Looking for pthread_create in pthreads - not found
> -- Looking for pthread_create in pthread
> -- Looking for pthread_create in pthread - found
> -- Found Threads: TRUE
> -- Boost version: 1.49.0
> -- Found the following Boost libraries:
> --   unit_test_framework
> -- Configuring done
> You have changed variables that require your cache to be deleted.
> Configure will be re-run and you may have to reset some variables.
> The following variables have changed:
> CMAKE_C_COMPILER= clang
> CMAKE_CXX_COMPILER= clang++
>
> -- Boost version: 1.49.0
> -- Found the following Boost libraries:
> --   unit_test_framework
> --   system
> --   regex
> --   date_time
> --   thread
> --   filesystem
> --   program_options
> --   chrono
> -- Found OpenSSL:
> /usr/lib/x86_64-linux-gnu/libssl.so;/usr/lib/x86_64-linux-gnu/libcrypto.so
> (found version "1.0.1c")
> -- Looking for include file pthread.h
> -- Looking for include file pthread.h - found
> -- Looking for pthread_create
> -- Looking for pthread_create - not found
> -- Looking for pthread_create in pthreads
> -- Looking for pthread_create in pthreads - not found
> -- Looking for pthread_create in pthread
> -- Looking for pthread_create in pthread - found
> -- Found Threads: TRUE
> -- Boost version: 1.49.0
> -- Found the following Boost libraries:
> --   unit_test_framework
> -- Configuring done
> ...