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README, Andreas Bærentzen, December 2001
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GEL README, Andreas Bærentzen, March 05
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This README describes the GEL project. GEL stands for Geometry and Linear
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Algebra which are the constituents we will mostly put into this library.
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This is a complex source tree which is intended for use both under a
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variety of unix platforms and under windows.
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======================================================================
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======================================================================
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----------------------------------------------------------------------
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----------------------------------------------------------------------
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1. INTRODUCTION
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1. INTRODUCTION
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----------------------------------------------------------------------
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----------------------------------------------------------------------
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The directories under the root of the source tree (where you find this
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The directories under the root of the source tree (where you find this
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README) are
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README) are
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Libsrc - Source code for libraries
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src - Source code for GEL libraries
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Appsrc - Source code for executables
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apps - Source code for applications
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doc - Documentation
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doc - Documentation
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bin - Executables
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bin - Executables
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lib - Libraries
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lib - Libraries
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makefiles - As the name suggests, makefiles
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makefiles - As the name suggests, makefiles
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Libsrc contains a number of subdirectories each of which represents a
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src contains a number of subdirectories each of which represents a
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link library. Appsrc also contains subdirectories, however each of these
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link library. apps also contains subdirectories, however each of these
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is supposed to contain source code for an executable.
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is supposed to contain source code for an executable.
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----------------------------------------------------------------------
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3. FILE NAMES
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3. FILE NAMES
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make distclean - cleans and completely removes all build directories.
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make distclean - cleans and completely removes all build directories.
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make platform - copies a template to OS_CPU_COMPILER.mk in the
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make platform - copies a template to OS_CPU_COMPILER.mk in the
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makefiles directory
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makefiles directory
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make makefiles - Find directories without makefiles and put some there.
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If a directory without a makefile is found, the action
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depends on whether the directory is subdirectory of
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Libsrc or Appsrc. Under Libsrc we put makefiles for
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creating libraries. Under Appsrc we put makefiles for
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applications.
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Make'ing in subdirectories
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Make'ing in subdirectories
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--------------------------
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--------------------------
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Go to a subdirectory of Libsrc, say Libsrc/somedir.
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Go to a subdirectory of Libsrc, say Libsrc/somedir.
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Here you have the following options:
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Here you have the following options:
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