That would happen if hcparser.y were changed. Does that file also change? Is it generated?<br><br><div><br><div class="gmail_quote">2010/3/30 Christoph Höger <span dir="ltr"><<a href="mailto:choeger@cs.tu-berlin.de">choeger@cs.tu-berlin.de</a>></span><br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">Hi all,<br>
<br>
I have a buildsystem here for a project containing several subprojects. All those subprojects have their own CMakeLists.txt in a subfolder.<br>
One of those subprojects needs to run a script to generate some sourcefiles:<br>
<br>
add_custom_command(OUTPUT ${typesh} ${typesc}<br>
COMMAND ${binbash} ${PROJECT_SOURCE_DIR}/mosilac/mktypes.sh<br>
DEPENDS ${src}/hcparser.y<br>
WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}/mosilac)<br>
<br>
This does work. As it does in other places. But in that single place I have a problem when working on other parts of the buildsystem:<br>
Whenever I change a CMakeLists.txt file subsequent make calls lead to a re-generation of the output files, although they're unchanged.<br>
<br>
Does anyone know why this happens?<br>
<br>
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</blockquote></div><br></div>