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Am 05.04.2011 16:33, schrieb David Cole:
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cite="mid:BANLkTimkWztcABMVbLSF3qVGoZDjZ2Lh-w@mail.gmail.com"
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<div class="gmail_quote">On Tue, Apr 5, 2011 at 7:16 AM, Oliver
Buchtala <span dir="ltr"><<a moz-do-not-send="true"
href="mailto:oliver.buchtala@jku.at">oliver.buchtala@jku.at</a>></span>
wrote:<br>
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Am 05.04.2011 13:12, schrieb Oliver Buchtala:
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Hello,<br>
<br>
I am working with CMake 2.8 and using UseJNI.cmake<br>
I have a JDK installed locally (registered in
Win-Registry) but want to configure a project to use a
different JDK lying on my disk.<br>
<br>
Looking at UseJNI.cmake I find that the environment
variable JAVA_HOME could be handy,<br>
but unfortunately UseJNI prefers the Windows-Registry
entries above all other search paths.<br>
<br>
Did I miss something?<br>
Shall I file an issue?<br>
<br>
Oliver<br>
<br>
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Sorry, the macro file is called FindJNI.cmake.
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<br>
The only find_* calls I see in FindJNI.cmake are:<br>
<br>
FIND_LIBRARY(JAVA_AWT_LIBRARY jawt <br>
FIND_LIBRARY(JAVA_JVM_LIBRARY NAMES jvm JavaVM<br>
FIND_PATH(JAVA_INCLUDE_PATH jni.h <br>
FIND_PATH(JAVA_INCLUDE_PATH2 jni_md.h <br>
FIND_PATH(JAVA_AWT_INCLUDE_PATH jawt.h<br>
<br>
If you want to override the default locations to find a specific
installation of java stuff, just set those variables in your cache
to point to the right stuff before calling find_package(JNI).<br>
<br>
For example:<br>
set(JAVA_AWT_LIBRARY "/full/path/to/libjawt.a" CACHE FILEPATH
"jawt library")<br>
find_package(JNI)<br>
<br>
If a variable is already set before calling a find_* command, then
the find is a no-op and it trusts that you've set it correctly.<br>
<br>
<br>
HTH,<br>
David<br>
<br>
</blockquote>
Hi David,<br>
<br>
ok. I thought it could even be easier ;) <br>
If I disable the win-Registry lookup stuff and set JAVA_HOME
appropriately then everything is found perfectly.<br>
And if disabling would be just changing the order of search paths
this would be more control for me and still powerful (i.e., when not
using JAVA_HOME).<br>
Nevertheless, I can also live with your suggestion...<br>
<br>
Thank you,<br>
Oliver<br>
<br>
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