<div>First, use the correct spelling:</div><div>-DCMAKE_TOOLACHAIN_FILE</div><div><br></div><div>should be:</div><div>-DCMAKE_TOOLCHAIN_FILE</div><div><br></div><div>If that doesn't solve it entirely, then try using a name without the "+" character in it for the PROJECT command.</div>
<div><br></div><div>If that doesn't do it, give us more details, I guess.</div><div><br></div><div>I'm not a cross-compiling expert, so hopefully somebody else who is can chime in here as well.</div><div><br></div>
<div><br></div><div>HTH,</div><div>David</div><div><br></div><br><div><div><br><div class="gmail_quote">On Wed, Jan 12, 2011 at 1:41 PM, Enrique Izaguirre <span dir="ltr"><<a href="mailto:enrique.izaguirre@gmail.com">enrique.izaguirre@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">Hello again:<br>For some reason when I try to compile a simple C++ program, it takes the wrong compiler, even though I am setting the appropriate one in the Toolchain file; I am working on Cygwin, and I am trying to compile for a LInux environment using g++-linux compiler, which I tested it and works correctly. <br>
<br>I have a folder named helloC++-linux, where I have all my stuff:<br>A simple hello.cpp program<br>My CMakeLists.txt contains:<br> #CMakeLists.txt : CMake configuration file<br> PROJECT(helloC++-linux CXX)<br> #States that CMake required version must be >= 2.6<br>
CMAKE_MINIMUM_REQUIRED(VERSION 2.6)<br> #File to build and executable:<br> ADD_EXECUTABLE(hello.o hello.cpp)<br><br>My Toolchain file (named Toolchain-linuxcpp.cmake) contains:<br> SET(CMAKE_SYSTEM_NAME Linux)<br>
#specify the cross-compiler<br> SET(CMAKE_CXX_COMPILER /bin/g++-linux)<br><br><br>and I tried to build it using following command:<br>cmake -DCMAKE_TOOLACHAIN_FILE=./Toolchain-linuxcpp.cmake .<br><div><br>But when building, CMake looks for a compiler, and takes /usr/bin/c++.exe instead of /bin/g++-linux.<br>
<br>I tried also using CMAKE_FORCE_CXX_COMPILER, but I got the same results. Is there any way of<br>make it take the compiler from /bin, instead of from /usr/bin ?<br><br>Thanks<br><br>Best Regards<br><br>Enrique<br></div>
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