Re: [Plplot-devel] Compile issues with latest svn

[Orion P. <or...@co...>]

Werner Smekal wrote:
> Hi Orion,
> 
> On 30.04.2009, at 00:47, Orion Poplawski wrote:
> 
>> CMake Error: File /usr/share/cmake/Modules/CMakeDCompiler.cmake.in does
>> not exist.
>> CMake Error at cmake/modules/CMakeDetermineDCompiler.cmake:102
>> (CONFIGURE_FILE):
>>   configure_file Problem configuring file
>>
>> Call Stack (most recent call first):
>>
>>   cmake/modules/d.cmake:33 (include)
>>
>>   cmake/modules/plplot.cmake:391 (include)
>>
>>   CMakeLists.txt:77 (include)
>>
>> -- WARNING: D compiler not found. Disabling D bindings
>>
>> Looks like it isn't looking for CMakeDCompiler.cmake.in in the right
>> place?  It is in plplot, not cmake (yet).
> 
> I don't fully understand this. Since in plplot/CMakeLists.txt we have:
> 
> # Location where PLplot cmake build system first looks for cmake modules.
> set(CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/cmake/modules)
> 
> so it should look in plplot/cmake/modules first and there we have this 
> file? Which cmake version are you using?

in plplot/cmake/modules/CMakeDetermineDCompiler.cmake:

# configure variables set in this file for fast reload later on
IF(EXISTS ${CMAKE_SOURCE_DIR}/cmake/Modules/CMakeDCompiler.cmake.in)
 
CONFIGURE_FILE(${CMAKE_SOURCE_DIR}/cmake/Modules/CMakeDCompiler.cmake.in
                "${CMAKE_PLATFORM_ROOT_BIN}/CMakeDCompiler.cmake" IMMEDIATE)
ELSE(EXISTS ${CMAKE_SOURCE_DIR}/cmake/Modules/CMakeDCompiler.cmake.in)
         CONFIGURE_FILE(${CMAKE_ROOT}/Modules/CMakeDCompiler.cmake.in
                "${CMAKE_PLATFORM_ROOT_BIN}/CMakeDCompiler.cmake" IMMEDIATE)
ENDIF(EXISTS ${CMAKE_SOURCE_DIR}/cmake/Modules/CMakeDCompiler.cmake.in)


So it expects CMakeDCompiler.cmake.in to be in 
/usr/share/cmake/Modules/CMakeDCompiler.cmake.in


plplot/cmake/modules/CMakeDetermineAdaCompiler.cmake uses:

CONFIGURE_FILE(${CMAKE_MODULE_PATH}/CMakeAdaCompiler.cmake.in
 
"${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeAdaCompiler.cmake" 
IMMEDIATE)

And that works.

-- 
Orion Poplawski
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