GLEW

Download Source:	http://prdownloads.sourceforge.net/sourceforge/glew/glew-1.5.2.tgz

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Introduction to GLEW

The OpenGL Extension Wrangler Library (GLEW) is a cross-platform open-source C/C++ extension loading library. GLEW provides efficient run-time mechanisms for determining which OpenGL extensions are supported on the target platform. OpenGL core and extension functionality is exposed in a single header file.

Project Homepage: http://glew.sourceforge.net/

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Dependencies

Required

• X Window System

Non-Multilib

GLEW expects a binary 'arch', if you didn't have one, do the following:

echo "echo $(uname -m)" > /usr/bin/arch && chmod +x /usr/bin/arch

Compile the package:

sed -i "s@/usr/X11R6@${XORG_PREFIX}@g" config/*
sed -i "s@/lib64@/lib@g" config/*
make

Install the package:

make install

If you didn't have it:

rm /usr/bin/arch

Multilib

32Bit

Again with the '/usr/bin/arch':

echo 'echo i386' > /usr/bin/arch && chmod +x /usr/bin/arch

Compile the package:

sed -i 's/X11R6/X11R7/g' config/*
sed -i 's/ cc/ cc -m32/' config/*
PKG_CONFIG_PATH="${PKG_CONFIG_PATH32}" make CC="gcc ${BUILD32}" CXX="g++ ${BUILD32}"

Install the package:

make install

If you didn't have it:

rm /usr/bin/arch

64Bit

For '/usr/bin/arch':

echo 'echo x86_64' > /usr/bin/arch && chmod +x /usr/bin/arch

Compile the package:

sed -i 's/X11R6/X11R7/g' config/*
sed -i 's/ cc/ cc -m64/' config/*
PKG_CONFIG_PATH="${PKG_CONFIG_PATH64}" make CC="gcc ${BUILD64}" CXX="g++ ${BUILD64}"

Install the package:

make install

If you didn't have it:

rm /usr/bin/arch

Contents

Installed Directories:	/usr/include/GL
Installed Programs:	visualinfo, glewinfo
Installed Libraries:	libGLEW.{a,so}

Short Descriptions

visualinfo	is an extended version of glxinfo.
glewinfo	allows you to verify the entry points for the extensions supported on your platform.