Re: [CMake] Using CMake with SWIG and Ruby

2012-04-14 Thread Dev Guy 
Bumping to the top, still looking for some help.

On Tue, Apr 10, 2012 at 9:52 PM, Dev Guy devguy...@gmail.com wrote:
 Hi Guy, with all my searching and reading I've have not been able to
 find a way to build a Ruby extension using SWIG with CMake. Here is my
 CMakeLists.txt

 CMAKE_MINIMUM_REQUIRED(VERSION 2.8)
 PROJECT(RUBY_WRAPPER)

 FIND_PACKAGE(SWIG REQUIRED)
 INCLUDE(${SWIG_USE_FILE})

 FIND_PACKAGE(Ruby)

 INCLUDE_DIRECTORIES(${RUBY_INCLUDE_DIRS})
 INCLUDE_DIRECTORIES(${CMAKE_CURRENT_SOURCE_DIR})

 SET(CMAKE_SWIG_FLAGS -c++)

 SET_SOURCE_FILES_PROPERTIES(person.i PROPERTIES CPLUSPLUS ON)
 SET_SOURCE_FILES_PROPERTIES(person.i PROPERTIES SWIG_FLAGS -includeall)

 SWIG_ADD_MODULE(person ruby person.i person.cpp)
 SWIG_LINK_LIBRARIES(person ${RUBY_LIBRARY})

 When I type make, I get the following error:

 [ 33%] Swig source
 /home/yadav/dev/cpp/swig_example/person.h:19: Error: Unable to find
 'string'
 make[2]: *** [personRUBY_wrap.cxx] Error 1
 make[1]: *** [CMakeFiles/person.dir/all] Error 2
 make: *** [all] Error 2

 --
 Kind Regards,
 Rajinder Yadav

 SafetyNet Test Driven Development
 http://safetynet.devmentor.org



-- 
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SafetyNet Test Driven Development
http://safetynet.devmentor.org
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[CMake] Using CMake with SWIG and Ruby

2012-04-10 Thread Dev Guy 
Hi Guy, with all my searching and reading I've have not been able to
find a way to build a Ruby extension using SWIG with CMake. Here is my
CMakeLists.txt

CMAKE_MINIMUM_REQUIRED(VERSION 2.8)
PROJECT(RUBY_WRAPPER)

FIND_PACKAGE(SWIG REQUIRED)
INCLUDE(${SWIG_USE_FILE})

FIND_PACKAGE(Ruby)

INCLUDE_DIRECTORIES(${RUBY_INCLUDE_DIRS})
INCLUDE_DIRECTORIES(${CMAKE_CURRENT_SOURCE_DIR})

SET(CMAKE_SWIG_FLAGS -c++)

SET_SOURCE_FILES_PROPERTIES(person.i PROPERTIES CPLUSPLUS ON)
SET_SOURCE_FILES_PROPERTIES(person.i PROPERTIES SWIG_FLAGS -includeall)

SWIG_ADD_MODULE(person ruby person.i person.cpp)
SWIG_LINK_LIBRARIES(person ${RUBY_LIBRARY})

When I type make, I get the following error:

[ 33%] Swig source
/home/yadav/dev/cpp/swig_example/person.h:19: Error: Unable to find
'string'
make[2]: *** [personRUBY_wrap.cxx] Error 1
make[1]: *** [CMakeFiles/person.dir/all] Error 2
make: *** [all] Error 2

-- 
Kind Regards,
Rajinder Yadav

SafetyNet Test Driven Development
http://safetynet.devmentor.org
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[CMake] how to specify a different source directory

2012-02-02 Thread Dev Guy 
I have a project file and within it I have created a test folder and
placed some testing code there. From my test CMakelist, I need to
access a .cpp file from the parent folder but I am not sure how to do
this?

Thus the call to add_executable fails because it can't locate the source file.

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Rajinder Yadav
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Re: [CMake] how to specify a different source directory

2012-02-02 Thread Dev Guy 
On Thu, Feb 2, 2012 at 7:46 PM, Dev Guy devguy...@gmail.com wrote:
 I have a project file and within it I have created a test folder and
 placed some testing code there. From my test CMakelist, I need to
 access a .cpp file from the parent folder but I am not sure how to do
 this?

 Thus the call to add_executable fails because it can't locate the source file.


OK I figured out when I pass in the source file to  add_executable, I
just need to prefix the source file with ../

Is this the proper way to do it, or should I be using another cmake
command to declare a source folder?

Thanks,
Rajinder
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[CMake] syntax error on Win7 x64

2012-01-31 Thread Dev Guy 
I am seeing an error from CMake on Win7 x64 that I don't see in WinXP.

The following 2 statements seems to be causing the errors below (I've
double checked that the environment var MSSDK_ROOT exists and is
defined).

include_directories(${ENV[MSSDK_ROOT]}\\Include)
link_directories(${ENV[MSSDK_ROOT]}\\Lib)

 CMake Error ===

CMake Warning (dev) at CMakeLists.txt:9 (include_directories):
  Syntax error in cmake code at

C:/dev/cpp/Project/safetynet/MonitorTestClient/CMakeLists.txt:9

  when parsing string

${ENV[MSSDK_ROOT]}\\Include

  syntax error, unexpected cal_SYMBOL, expecting } (18)

  Policy CMP0010 is not set: Bad variable reference syntax is an error.  Run
  cmake --help-policy CMP0010 for policy details.  Use the cmake_policy
  command to set the policy and suppress this warning.
This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) at CMakeLists.txt:10 (link_directories):
  Syntax error in cmake code at

C:/dev/cpp/Project/safetynet/MonitorTestClient/CMakeLists.txt:10

  when parsing string

${ENV[MSSDK_ROOT]}\\Lib

  syntax error, unexpected cal_SYMBOL, expecting } (18)


-- 
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Rajinder Yadav
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Re: [CMake] syntax error on Win7 x64

2012-01-31 Thread Dev Guy 
OK I realized my error, I should be using $ENV{MSSDK_ROOT}

On Wed, Feb 1, 2012 at 12:02 AM, Dev Guy devguy...@gmail.com wrote:
 I am seeing an error from CMake on Win7 x64 that I don't see in WinXP.

 The following 2 statements seems to be causing the errors below (I've
 double checked that the environment var MSSDK_ROOT exists and is
 defined).

 include_directories(${ENV[MSSDK_ROOT]}\\Include)
 link_directories(${ENV[MSSDK_ROOT]}\\Lib)

  CMake Error ===

 CMake Warning (dev) at CMakeLists.txt:9 (include_directories):
  Syntax error in cmake code at

    C:/dev/cpp/Project/safetynet/MonitorTestClient/CMakeLists.txt:9

  when parsing string

    ${ENV[MSSDK_ROOT]}\\Include

  syntax error, unexpected cal_SYMBOL, expecting } (18)

  Policy CMP0010 is not set: Bad variable reference syntax is an error.  Run
  cmake --help-policy CMP0010 for policy details.  Use the cmake_policy
  command to set the policy and suppress this warning.
 This warning is for project developers.  Use -Wno-dev to suppress it.

 CMake Warning (dev) at CMakeLists.txt:10 (link_directories):
  Syntax error in cmake code at

    C:/dev/cpp/Project/safetynet/MonitorTestClient/CMakeLists.txt:10

  when parsing string

    ${ENV[MSSDK_ROOT]}\\Lib

  syntax error, unexpected cal_SYMBOL, expecting } (18)


 --
 Kind Regards,
 Rajinder Yadav



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Rajinder Yadav | DevMentor.org | Do Good! ~ Share Freely

GNU/Linux: 2.6.35-22-generic
Kubuntu x86_64 10.10 | KDE 4.5.1
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[CMake] building libs and specifying addition folders

2012-01-18 Thread Dev Guy 
Hi,

I am relatively new to CMake and I've read the tutorial. However I
have a few questions.

1. How can I declare a CMakeLists file to create a project to build a
DLL or static lib ? I assume if I build a DLL on windows, it will
build as a shared lib on Linux

2. If my main source folder has 2 sub-folders, one that only includes
header files call is Include and another folder that contains source
files call it Utils. How do I add declare them to my CMakeLists files
so that both the header and addition source files are found and and
compiled in the main source folder to build the final binary.

Thanks,

-- 
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Rajinder Yadav
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Re: [CMake] Fwd: building libs and specifying addition folders

2012-01-18 Thread Dev Guy 
On Thu, Jan 19, 2012 at 1:01 AM, John Drescher dresche...@gmail.com wrote:
 -- Forwarded message --
 From: John Drescher dresche...@gmail.com
 Date: Thu, Jan 19, 2012 at 1:00 AM
 Subject: Re: [CMake] building libs and specifying addition folders
 To: Dev Guy devguy...@gmail.com


 On Wed, Jan 18, 2012 at 10:57 PM, Dev Guy devguy...@gmail.com wrote:
 Hi,

 I am relatively new to CMake and I've read the tutorial. However I
 have a few questions.

 1. How can I declare a CMakeLists file to create a project to build a
 DLL or static lib ? I assume if I build a DLL on windows, it will
 build as a shared lib on Linux

 put SHARED in the add_library statement

 For more info than that type the following from a command prompt or shell:

 cmake --help-command add_library


 2. If my main source folder has 2 sub-folders, one that only includes
 header files call is Include and another folder that contains source
 files call it Utils. How do I add declare them to my CMakeLists files
 so that both the header and addition source files are found and and
 compiled in the main source folder to build the final binary.


 add_subdirectory

 Again for help:
 cmake --help-command add_subdirectory


 John


 --
 John M. Drescher
 --

John thanks,

I was able to get a DLL built, now I have a program that want to link
against the lib and use the DLL.

What I've done is create a Lib folder under the source folder wanting
to use the lib, I copied over the lib find and header file. I added
the following to CMakeLists.txt

add_subdirectory(Lib)


target_link_libraries (SimpleTester UnitTest)

However I am seeing 2 errors:

Error 1, when I run CMake I see:

CMake Warning (dev) at CMakeLists.txt:6 (add_subdirectory):
  The source directory

C:/dev/Project/UnitTestSample/Lib

  does not contain a CMakeLists.txt file.

  CMake does not support this case but it used to work accidentally and is
  being allowed for compatibility.

  Policy CMP0014 is not set: Input directories must have CMakeLists.txt.  Run
  cmake --help-policy CMP0014 for policy details.  Use the cmake_policy
  command to set the policy and suppress this warning.
This warning is for project developers.  Use -Wno-dev to suppress it.

-- Configuring done
-- Generating done
-- Build files have been written to: C:/dev/Project/UnitTestSample/build

==

Error 2

When I build I get a link error, which I fix by copying over the lib
file into the build folder. How can I tell the linker from CMake where
to find the lib?

LINK : fatal error LNK1104: cannot open file 'UnitTest.lib'
LINK Pass 1 failed. with 2
NMAKE : fatal error U1077: 'C:\Program Files\CMake
2.8\bin\cmake.exe' : return code '0x'
Stop.
NMAKE : fatal error U1077: 'C:\Program Files\Microsoft Visual Studio
10.0\VC\BIN\nmake.exe' : retu
rn code '0x2'
Stop.
NMAKE : fatal error U1077: 'C:\Program Files\Microsoft Visual Studio
10.0\VC\BIN\nmake.exe' : retu
rn code '0x2'
Stop.
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