| author | Peter Kovacs <kpeter@inf.elte.hu> |
| Tue, 08 Jan 2008 04:26:27 +0100 | |
| changeset 50 | a34c58ff6e40 |
| child 245 | da1d220b176b |
| permissions | -rw-r--r-- |
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Installation Instructions |
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========================= |
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Since you are reading this I assume you already obtained one of the release |
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tarballs and successfully extracted it. The latest version of LEMON is |
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available at our webpage (http://lemon.cs.elte.hu/). |
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|
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In order to install LEMON from the extracted source tarball you have to |
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issue the following commands: |
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|
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1. `cd lemon-x.y.z' |
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This changes to the directory which was created when you extracted the |
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sources. The x.y.z part is a version number. |
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2. `./configure' |
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This runs the configure shell script, which does some checks and |
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configuration (creates makefiles etc). |
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3. `make' |
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This command compiles the non-template part of LEMON into libemon.a file. |
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It also compiles the benchmark and demo programs when enabled. |
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4. `make check' |
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This step is optional, but recommended. It runs the test programs that we |
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developed for LEMON to check whether the library works properly on your |
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platform. |
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|
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5. `make install' |
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This command installs LEMON under /usr/local (you will need root |
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privileges to be able to do that). If you want to install it to some |
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other location, then pass the --prefix=DIRECTORY flag to configure in |
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step 1. For example: `./configure --prefix=/home/username/lemon' |
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Configure Flags |
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=============== |
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|
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You can pass the following flags to configure in step 1 |
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(see ./configure --help for more): |
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CXX=comp |
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Change the C++ compiler to 'comp'. |
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CXXFLAGS='flags' |
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Pass the 'flags' to the compiler. For example |
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CXXFLAGS='-O3 -march=pentium-m' |
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turns on generation of aggressively optimized |
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Pentium-M specific code. |
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--enable-demo |
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Build the demo programs too. |
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--disable-demo |
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Do not build the demo programs (default). |
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--enable-benchmark |
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Build the benchmark programs too. |
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--disable-benchmark |
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Do not build the benchmark programs (default). |
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--with-glpk[=PREFIX] |
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Enable GLPK support (default). You should specify the prefix too if |
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you installed GLPK to some non-standard location (e.g. your home |
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directory). If it is not found, GLPK support will be disabled. |
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|
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--with-glpk-includedir=DIR |
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The directory where the GLPK header files are located. This is only |
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useful when the GLPK headers and libraries are not under the same |
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prefix (which is unlikely). |
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|
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--with-glpk-libdir=DIR |
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The directory where the GLPK libraries are located. This is only |
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useful when the GLPK headers and libraries are not under the same |
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prefix (which is unlikely). |
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--without-glpk |
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Disable GLPK support. |
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|
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--with-cplex[=PREFIX] |
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Enable CPLEX support (default). You should specify the prefix too |
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if you installed CPLEX to some non-standard location |
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(e.g. /opt/ilog/cplex75). If it is not found, CPLEX support will be |
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disabled. |
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--with-cplex-includedir=DIR |
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The directory where the CPLEX header files are located. This is |
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only useful when the CPLEX headers and libraries are not under the |
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same prefix (e.g. /usr/local/cplex/cplex75/include). |
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|
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--with-cplex-libdir=DIR |
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The directory where the CPLEX libraries are located. This is only |
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useful when the CPLEX headers and libraries are not under the same |
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prefix (e.g. |
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/usr/local/cplex/cplex75/lib/i86_linux2_glibc2.2_gcc3.0/static_pic_mt). |
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--without-cplex |
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Disable CPLEX support. |