windows - find_path doesn't work if environment variable has spaces -


I'm trying to automatically compile my cmake project, but if there's an empty space in my path, there are problems.

Here's my command line (Windows Command Prompt) 

  c: \ code \ codetrainerplugins-build> Type% CODETRAINER_PATH% \ include \ common \ exportapi.h #pragma Once ... the file has been found ...

Here is my CMClists.txt file: 

  CMAKE_MINIMUM_REQUIRED (code 2.6) project (codetrainer plugin) message ("$ ENV (CODETRAINER_PATH)" FIND_PATH (CODETRAINER_FRAMEWORK_PATH NAMES / Common / ExportApi.h PATHS ENV CODETRAINER_PATH) If (CODETRAINER_FRAMEWORK_PATH) message (STATUS "CodeTrainer Framework found: $ { CODETRAINER_FRAMEWORK_PATH} ") and () message (FATAL_ERROR" CodeTrainer Framework Not Found ") ADIF (ADD_SUBDIRECTORY) (ADD_SUBDIRECTORY) (test)

Here is the output when CODETRAIN ER_PATH Include spaces (see space on the way): 

  C: \ code \ codetrainerplugins- create & gt;% CODETRAINER_PATH% echo "C: \ Code Trainer" C: \ code \ codetrainerplugins- Construction & gt; C: \ code \ codetrainerplugins-create & gt; Cmake .. \ codetrainerplugins - For Building: Visual Studio 10 "C: \ Code Trainer" CMake Error on CMakeLists.txt: 16 (Message): CodeTrainer Framework Not Found - Incomplete configuration, errors occurred! See also "C: /Code/codetrainerplugins-build/CMakeFiles/CemakeOutput.log" C: \ code \ codetrainerplugins-create & gt;

But when there is no empty space in the path to use, then everything is fine (see below): 

  C: \ code \ Codetrainerplugins-build> Echo% CODETRAINER_PATH% C: \ CodeTrainer C: \ code \ codetrainerplugins-create & gt; Cmake .. \ codetrainerplugins C: -: C: \ CodeTrainer found in CodeTrainer Framework / Configuring CodeTrainer - Completed - Created - Creates for Build Files: C: / Code / CodeNenerPlugin-Build C: \ Code \ codetrainerplugins -build & gt;

Do you have a solution to solve this problem?

I am using cmake 2.8.12 for Windows.

Thanks, Iulian

I have to accept, I expected this to be " Just work ", though it seems that this is actually the reason for the problem in the quotation marks given in CODETRAINER_PATH .

Either do not add quotation when defining the environment variable CODETRAINER_PATH 

  STRING (change "\" "" "" CODETRAINER_PATH_WITHOUT_QUOTES $ ENV {CODETRAINER_PATH} }) FIND_PATH (CODETRAINER_FRAMEWORK_PATH) includes / $ /> via the usual / ExportApi.h, or modify some of your CMake code like this {CODETRAINER_PATH_WITHOUT_QUOTES})

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