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Help with GCC compiler options for Mac
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IT & Programming > Software Application

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The client has made the following changes to the job.


Job awarded.

Jan 5, 2011

Job Description

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  • Posted: Mon, Jan 03, 2011
  • Time Left: Closed
  • Location: Anywhere
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  • Start: Immediately
  • Budget: Less than $500
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I have two scripts which compile about 9 libraries and two source files into a single file executable. It runs fine but produces a 64bit file on my operating system.

I need to change the compiler settings so it produces a 32bit file (so I can distribute it also to older Macs)

Attached zip file includes this this two scripts. After you unzip the archive, navigate with terminal to the lua-sa9 folder and run:
1. SA=1 ./external.sh
2. ./build-srlua.sh

The first script builds the libraries
The second script compiles a the final executable "resize" and runs a test on water.jpg file. If everything works fine water-resized.jpg will be created.

Again, the task is:
Modify the external.sh and build-srlua.sh scripts so the final resize executable can be run on a 32 bit system.


Platform: Mac

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Desired Skills
bash, c, c++, gcc, ld
Job ID: 22465004
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