translating a build script for JNI for linux to JNI for OS X

Subject: translating a build script for JNI for linux to JNI for OS X

From: Stephyn Butcher <email@hidden>

Date: Sat, 23 Aug 2008 15:01:20 -0400

Delivered-to: email@hidden

Dear all,

I'm beside myself with confusion...which is not all that unusual.

I'm trying to compile a JNI wrapper for a third party library. The source code for the JNI wrapper exists as does a build file but it's for linux. Additionally, the compiled binaries for the actual code exist for OS X.

However, I cannot even begin to figure out how to make this work on OS X. I have the following command:

echo compiling JNI wrapper

g++ -O3 -DNDEBUG -feliminate-unused-debug-symbols -fpic -s -shared -o libjsmile.so ../*.cpp -I$JINC -I$JINC/linux -I../cppsmile -L../cppsmile -lsmilearn -lsmile

and I don't know how to translate it into OS X speak.

For the full code, the binaries and source are here:

MacOS X (x86 & PPC): gcc 4.0 [3.87 MB]

http://genie.sis.pitt.edu/download/smile_1_1_macosx_universal_gcc_4_0.tar.gz

and the source for the JNI wrapper is here:

Source Code [59 kB]

http://genie.sis.pitt.edu/download/jsmile_src.zip

I put the binaries into the cppsmile directory of the jsmile_src.

Any pointers would be helpful. I would suppose that most of the work has been done for me and I just need to figure out the incantation for g++ (ie, I don't need to put all of this stuff into an XCode JNI project). However, if that would be easier...that's great, too.

I would also love to contribute the solution back to this project.

Cheers,

Steve

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