Compiling the Source Code Package

The LEDA/AGD main directory of the source code package should contain the following files and subdirectories:

AGD/Readme.txt	information about AGD
AGD/	documentation for AGD
Readme.txt	information about LEDA
CHANGES (please read !)	most recent changes of LEDA
FIXES	bug fixes since last release of LEDA
Install/	documentation for installation and usage of LEDA
Manual/	sources for LEDA user manual
man_html/	HTML version of LEDA user manual
license.txt	license text
lconfig	configuration command for unix
lconfig.bat	configuration command for windows
Makefile	make script
confdir/	configuration directory
incl/	include directory
src/	source files
test/	example and test programs
demo/	demo programs
demo_cout/	command line demo programs

Configuration for UNIX

1. Go to the LEDA/AGD main directory.

2. Type: lconfig <cc> [static | shared]
   
   where <cc> is the name (or command) of your C++ compiler and the optional second parameter defines the kind of libraries to be generated. Note that in the current release shared libraries can be made only under SunOS 5.x (Solaris), Linux, and IRIX.
   
   Examples: lconfig CC, lconfig g++, lconfig sunpro shared
   
   lconfig without arguments prints a list of known compilers.
   

Compiling for UNIX

Type make for building the object code libraries

libAGD.a (libAGD.so)	AGD library
libL.a (libL.so)	LEDA main library
libG.a (libG.so)	LEDA graph library
libG2.a (libG2.so)	LEDA semi-dynamic graph library
libP.a (libP.so)	LEDA d2-geo library
libD3.a (libP.so)	LEDA d3-geo library
libW.a (libW.so)	LEDA window library
libGeoW.a (libGeoW.so)	LEDA GeoWin library

(*.so if shared libraries are used)

Now follow the instructions given in Section UnixObjectCodePackage.

Configuration for Windows with MS Visual C++

1. Set the Environment Variables for Visual C++:
   The compiler CL.EXE and the linker LINK.EXE require that the environment variables PATH, INCLUDE, and LIB have been set properly.
   PATH must point to the \bin subdirectory of your Visual C++ installation, LIB must point to \lib, and INCLUDE to \include.
   When you installed Visual C++, setup created a batch file, VCVARS32.BAT, containing the commands to modify the PATH, LIB, and INCLUDE environment variables. Run VCVARS32.BAT before you compile at the command prompt.
   To run VCVARS32.BAT:
   1. At the command prompt, change to the \bin subdirectory of your Visual C++ installation (for instance c: \programs \microsoft developer studio \vc98 \bin ).
   2. Run VCVARS32.BAT by typing VCVARS32.
2. Go to the LEDA/AGD main directory.
3. Type: lconfig msc [dll] [ ml | mld | md | mdd | mt | mtd ]

Remark: When building an application with AGD and MS Visual C++, the AGD library you use depends on which Microsoft C runtime library you intend to link with. Your application code and AGD both must be linked to the same Microsoft C runtime library; otherwise serious linker or runtime errors may occur. The Microsoft C runtime libraries are related to the compiler options as follows

C Runtime Library	Option
LIBC.LIB	-ML
LIBCD.LIB	-MLd
LIBCMT.LIB	-MT
LIBCMTD.LIB	-MTd
MSVCRT.LIB	-MD
MSVCRTD.LIB	-MDd

In order to get the suitable Libs or DLL please choose the corresponding option in the call of lconfig.

Configuration for Windows with Borland C++

1. Set the Environment Variables for Borland C++:
   The compiler BCC32.EXE and the linker TLIB.EXE require that the environment variables PATH, INCLUDE, and LIB have been set properly.
   PATH must point to the \bin subdirectory of your Borland C++ installation, LIB must point to \lib, and INCLUDE to \include.
   When you installed Borland C++, setup created a batch file, like bor54.bat or bor551.bat, containing the commands to modify the PATH, LIB, and INCLUDE environment variables. Run the corresponding batch file before you compile at the command prompt.
2. Go to the LEDA/AGD main directory.
3. Type: lconfig bcc [dll] [ d ]

Compiling for Windows

Type make_lib for building the object code libraries

static:	libAGD.lib	AGD library
	libL.lib	LEDA basic library
	libG.lib	LEDA graph library
	libG2.lib	LEDA semi-dynamic graph library
	libP.lib	LEDA d2-geo library
	libD3.lib	LEDA d3-geo library
	libGeoW.lib	LEDA GeoWin library
	libW.lib	LEDA window library
dynamic:	libAGD.lib
	leda.dll
	leda.lib
	libGeoW.lib

Notice: AGD and GeoWin are currently not available as DLLs.

Now follow the instructions given in Section WinObjectCodePackage.