Did you start with a clean/empty build tree after switching from gcc 4.2.1 to gcc 4.5.2?<br><br>How do you tell CMake to use gcc 4.5.2? (Is it in the PATH, do you set CC and CXX env vars?)<br><br>Does the same thing happen with CMake 2.8.4?<br>
<br><br><div class="gmail_quote">On Fri, Apr 1, 2011 at 7:46 AM, Brickle Macho <span dir="ltr"><<a href="mailto:bricklemacho@gmail.com">bricklemacho@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
I previously had compiled under GCC 4.2.1 but was required to upgrade to<br>
GCC 4.5.2 to allow PCL (Point Cloud Library) compile. PCL has a<br>
dependency on VTK for its visualizer.<br>
<br>
I am now trying to compile VTK on MacOS 10.6.7, GCC 4.5. Can anyone<br>
help with the following error which occurs during the CMake process:<br>
<br>
-------<br>
...<br>
Check if the system is big endian<br>
Searching 16 bit integer<br>
Check size of unsigned short<br>
Check size of unsigned short - failed<br>
Check size of unsigned int<br>
Check size of unsigned int - failed<br>
Check size of unsigned long<br>
Check size of unsigned long - failed<br>
CMake Error at /Applications/CMake<br>
2.8-3.app/Contents/share/cmake-2.8/Modules/TestBigEndian.cmake:44 (MESSAGE):<br>
no suitable type found<br>
Call Stack (most recent call first):<br>
CMake/CMakeBackwardCompatibilityC.cmake:31 (TEST_BIG_ENDIAN)<br>
CMakeLists.txt:428 (INCLUDE)<br>
<br>
<br>
Configuring incomplete, errors occurred!<br>
-------<br>
<br>
<br>
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</blockquote></div><br>