<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; color: rgb(0, 0, 0); font-size: 14px; font-family: Calibri, sans-serif; "><div>This is also causing my CUDA separable compilation feature to break as well.</div><div><br></div><div>I'm adding object files to the source list of a target, and this works in certain situations, but not all.</div><div><br></div><div>James</div><div><br></div><span id="OLK_SRC_BODY_SECTION"><div style="font-family:Calibri; font-size:11pt; text-align:left; color:black; BORDER-BOTTOM: medium none; BORDER-LEFT: medium none; PADDING-BOTTOM: 0in; PADDING-LEFT: 0in; PADDING-RIGHT: 0in; BORDER-TOP: #b5c4df 1pt solid; BORDER-RIGHT: medium none; PADDING-TOP: 3pt"><span style="font-weight:bold">From: </span> "<a href="mailto:jamesbigler@gmail.com">jamesbigler@gmail.com</a>" <<a href="mailto:jamesbigler@gmail.com">jamesbigler@gmail.com</a>><br><span style="font-weight:bold">Date: </span> Thursday, May 8, 2014 12:34 PM<br><span style="font-weight:bold">To: </span> "<a href="mailto:cmake-developers@cmake.org">cmake-developers@cmake.org</a>" <<a href="mailto:cmake-developers@cmake.org">cmake-developers@cmake.org</a>><br><span style="font-weight:bold">Subject: </span> [cmake-developers] Weird dependency on object files generated elsewhere<br></div><div><br></div><blockquote id="MAC_OUTLOOK_ATTRIBUTION_BLOCKQUOTE" style="BORDER-LEFT: #b5c4df 5 solid; PADDING:0 0 0 5; MARGIN:0 0 0 5;"><div dir="ltr">I was planning on fixing a bug related to flags and separable compilation for FindCUDA when I discovered something peculiar. I'm asking here in case I missed something with how source files are processed.<div><br></div><div>I branched off of origin/master this morning.</div><div><br></div><div>I have a macro that generates some custom commands for building object files for cuda (found in FindCUDA.cmake).</div><div><br></div><div><div>CUDA_COMPILE(CUDA_FILES <a href="http://test_bin.cu">test_bin.cu</a>)</div><div>message("CUDA_FILES = ${CUDA_FILES}")</div><div><br></div><div>ADD_EXECUTABLE(cuda_compile_example</div><div> ${CUDA_FILES}</div><div> ${source_files}</div><div> main.cc</div><div> external_dependency.h</div><div> )</div></div><div><br></div><div>When print out CUDA_FILES I get a full path:</div><div><br></div><div><div>CUDA_FILES = /Users/jbigler/code/FindCUDA/build-cmake-git/src/CMakeFiles/cuda_compile.dir//./cuda_compile_generated_test_bin.cu.o</div></div><div><br></div><div>Great!</div><div><br></div><div>When I try to compile cuda_compile_example I get this, though:</div><div><br></div><div><div>make[2]: *** No rule to make target `src/CMakeFiles/cuda_compile.dir/cuda_compile_generated_test_bin.cu.o', needed by `src/cuda_compile_example'. Stop.</div></div><div><br></div><div>What I don't see in my makefiles is the build rule for the object file.</div><div><br></div><div>I can provide a reproducer, but it would require having CUDA installed.</div><div><br></div><div>
This is for OSX 10.8 with Xcode 5.1 (command line utils, so Makefile).</div><div><br></div><div>James</div></div></blockquote></span>
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