|
From: | Doug Stewart |
Subject: | Re: RC1 problems |
Date: | Thu, 5 Dec 2013 19:30:23 -0500 |
On Thu, Dec 5, 2013 at 17:18:05 -0500, Doug Stewart wrote:If Debian or Ubuntu, install libxft-dev, llvm-dev, and default-jdk.
> ./configure tells me this:
>
> Build Octave GUI: yes
> JIT compiler for loops: no
> Build Java interface: no
> Do internal array bounds checking: no
> Use octave_allocator: no
> Build static libraries: no
> Build shared libraries: yes
> Dynamic Linking: yes (dlopen)
> Include support for GNU readline: yes
> 64-bit array dims and indexing: no
>
> configure: WARNING: llvm-config utility not found. JIT compiler is
> disabled.
> configure: WARNING: Xft library not found. Native graphics will be
> disabled.
> configure: WARNING: JAVA_HOME environment variable not initialized.
> Auto-detection will proceed but is unreliable.
>
> address@hidden:~/octave380rc1/octave-3.8.0-rc1$
>
>
> What should in install to get rid of these warnings??
If Fedora or RHEL, install libXft-devel, llvm-devel, and java-devel.
Else, determine equivalent package names.
I get the warning about JAVA_HOME even when it is found and Java is
built, but it truly is a warning. That's odd that you see that message
when configure already knows that Java won't be built. If you really
want to silence that one after you have a JDK installed, set the
environment variable, e.g. on Debian with bash I could do
export JAVA_HOME=/usr/lib/jvm/default-java
before running configure, or in ~/.profile if desired. Your path/shell
syntax may vary. This is the closest Linux distros get to
standardizing on how to determine where Java is installed.
--
mike
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