| author | Peter Kovacs <kpeter@inf.elte.hu> |
| Sun, 30 Mar 2008 14:27:25 +0200 | |
| changeset 113 | 18a7ee8fa56e |
| child 245 | da1d220b176b |
| permissions | -rw-r--r-- |
| alpar@5 | 1 |
Installation Instructions |
| alpar@5 | 2 |
========================= |
| alpar@5 | 3 |
|
| alpar@5 | 4 |
Since you are reading this I assume you already obtained one of the release |
| alpar@5 | 5 |
tarballs and successfully extracted it. The latest version of LEMON is |
| alpar@5 | 6 |
available at our webpage (http://lemon.cs.elte.hu/). |
| alpar@5 | 7 |
|
| alpar@5 | 8 |
In order to install LEMON from the extracted source tarball you have to |
| alpar@5 | 9 |
issue the following commands: |
| alpar@5 | 10 |
|
| alpar@5 | 11 |
1. `cd lemon-x.y.z' |
| alpar@5 | 12 |
|
| alpar@5 | 13 |
This changes to the directory which was created when you extracted the |
| alpar@5 | 14 |
sources. The x.y.z part is a version number. |
| alpar@5 | 15 |
|
| alpar@5 | 16 |
2. `./configure' |
| alpar@5 | 17 |
|
| alpar@5 | 18 |
This runs the configure shell script, which does some checks and |
| alpar@5 | 19 |
configuration (creates makefiles etc). |
| alpar@5 | 20 |
|
| alpar@5 | 21 |
3. `make' |
| alpar@5 | 22 |
|
| alpar@5 | 23 |
This command compiles the non-template part of LEMON into libemon.a file. |
| alpar@5 | 24 |
It also compiles the benchmark and demo programs when enabled. |
| alpar@5 | 25 |
|
| alpar@5 | 26 |
4. `make check' |
| alpar@5 | 27 |
|
| alpar@5 | 28 |
This step is optional, but recommended. It runs the test programs that we |
| alpar@5 | 29 |
developed for LEMON to check whether the library works properly on your |
| alpar@5 | 30 |
platform. |
| alpar@5 | 31 |
|
| alpar@5 | 32 |
5. `make install' |
| alpar@5 | 33 |
|
| alpar@5 | 34 |
This command installs LEMON under /usr/local (you will need root |
| alpar@5 | 35 |
privileges to be able to do that). If you want to install it to some |
| alpar@5 | 36 |
other location, then pass the --prefix=DIRECTORY flag to configure in |
| alpar@5 | 37 |
step 1. For example: `./configure --prefix=/home/username/lemon' |
| alpar@5 | 38 |
|
| alpar@5 | 39 |
|
| alpar@5 | 40 |
Configure Flags |
| alpar@5 | 41 |
=============== |
| alpar@5 | 42 |
|
| alpar@5 | 43 |
You can pass the following flags to configure in step 1 |
| alpar@5 | 44 |
(see ./configure --help for more): |
| alpar@5 | 45 |
|
| alpar@5 | 46 |
CXX=comp |
| alpar@5 | 47 |
|
| alpar@5 | 48 |
Change the C++ compiler to 'comp'. |
| alpar@5 | 49 |
|
| alpar@5 | 50 |
CXXFLAGS='flags' |
| alpar@5 | 51 |
|
| alpar@5 | 52 |
Pass the 'flags' to the compiler. For example |
| alpar@5 | 53 |
CXXFLAGS='-O3 -march=pentium-m' |
| alpar@5 | 54 |
turns on generation of aggressively optimized |
| alpar@5 | 55 |
Pentium-M specific code. |
| alpar@5 | 56 |
|
| alpar@5 | 57 |
--enable-demo |
| alpar@5 | 58 |
|
| alpar@5 | 59 |
Build the demo programs too. |
| alpar@5 | 60 |
|
| alpar@5 | 61 |
--disable-demo |
| alpar@5 | 62 |
|
| alpar@5 | 63 |
Do not build the demo programs (default). |
| alpar@5 | 64 |
|
| alpar@5 | 65 |
--enable-benchmark |
| alpar@5 | 66 |
|
| alpar@5 | 67 |
Build the benchmark programs too. |
| alpar@5 | 68 |
|
| alpar@5 | 69 |
--disable-benchmark |
| alpar@5 | 70 |
|
| alpar@5 | 71 |
Do not build the benchmark programs (default). |
| alpar@5 | 72 |
|
| alpar@5 | 73 |
--with-glpk[=PREFIX] |
| alpar@5 | 74 |
|
| alpar@5 | 75 |
Enable GLPK support (default). You should specify the prefix too if |
| alpar@5 | 76 |
you installed GLPK to some non-standard location (e.g. your home |
| alpar@5 | 77 |
directory). If it is not found, GLPK support will be disabled. |
| alpar@5 | 78 |
|
| alpar@5 | 79 |
--with-glpk-includedir=DIR |
| alpar@5 | 80 |
|
| alpar@5 | 81 |
The directory where the GLPK header files are located. This is only |
| alpar@5 | 82 |
useful when the GLPK headers and libraries are not under the same |
| alpar@5 | 83 |
prefix (which is unlikely). |
| alpar@5 | 84 |
|
| alpar@5 | 85 |
--with-glpk-libdir=DIR |
| alpar@5 | 86 |
|
| alpar@5 | 87 |
The directory where the GLPK libraries are located. This is only |
| alpar@5 | 88 |
useful when the GLPK headers and libraries are not under the same |
| alpar@5 | 89 |
prefix (which is unlikely). |
| alpar@5 | 90 |
|
| alpar@5 | 91 |
--without-glpk |
| alpar@5 | 92 |
|
| alpar@5 | 93 |
Disable GLPK support. |
| alpar@5 | 94 |
|
| alpar@5 | 95 |
--with-cplex[=PREFIX] |
| alpar@5 | 96 |
|
| alpar@5 | 97 |
Enable CPLEX support (default). You should specify the prefix too |
| alpar@5 | 98 |
if you installed CPLEX to some non-standard location |
| alpar@5 | 99 |
(e.g. /opt/ilog/cplex75). If it is not found, CPLEX support will be |
| alpar@5 | 100 |
disabled. |
| alpar@5 | 101 |
|
| alpar@5 | 102 |
--with-cplex-includedir=DIR |
| alpar@5 | 103 |
|
| alpar@5 | 104 |
The directory where the CPLEX header files are located. This is |
| alpar@5 | 105 |
only useful when the CPLEX headers and libraries are not under the |
| alpar@5 | 106 |
same prefix (e.g. /usr/local/cplex/cplex75/include). |
| alpar@5 | 107 |
|
| alpar@5 | 108 |
--with-cplex-libdir=DIR |
| alpar@5 | 109 |
|
| alpar@5 | 110 |
The directory where the CPLEX libraries are located. This is only |
| alpar@5 | 111 |
useful when the CPLEX headers and libraries are not under the same |
| alpar@5 | 112 |
prefix (e.g. |
| alpar@5 | 113 |
/usr/local/cplex/cplex75/lib/i86_linux2_glibc2.2_gcc3.0/static_pic_mt). |
| alpar@5 | 114 |
|
| alpar@5 | 115 |
--without-cplex |
| alpar@5 | 116 |
|
| alpar@5 | 117 |
Disable CPLEX support. |