[Pkg-scicomp-commits] slepc/trunk/debian

[Johannes Ring]

SVN commit 4341 by johannr-guest:

Removed now invalid README.source and updated README.Debian with instructions on how to build against SLEPc.

 M  +28 -6     slepc/trunk/debian/README.Debian  
 D             slepc/trunk/debian/README.source  


--- slepc/trunk/debian/README.Debian #4340:4341
@@ -1,11 +1,33 @@
-slepc for Debian
+SLEPc for Debian
 ----------------
 
-Compile your files with:
+This source package includes the following binary packages:
 
-gcc -I/usr/include/slepc -I/usr/include/petsc -I/usr/include/mpi -c -o ex1.o ex1.c
-gcc -o ex1 ex1.o -lpetsc -lpetscksp -lpetscmat -lpetscvec -lslepc
+     libslepc3.0.0      - shared libraries
+     libslepc3.0.0-dev  - static libraries, shared links, and header files
+     libslepc3.0.0-dbg  - static debugging libraries
+     slepc3.0.0-doc     - documentation and examples
 
-Note: the ex1.c can be found in /usr/share/doc/libslepc2.3.3-dev/examples
+With libslepc3.0.0-dev installed, you can build programs against it two ways:
 
- -- Christophe Prud'homme <prudhomm at debian.org>, Tue, 28 Oct 2008 06:37:08 +0100
+     1. Standard build convention: use -I/usr/include/slepc for headers and
+	link to optimized libraries in /usr/lib, so your resulting binaries
+	will only depend on libslepc3.0.0. To link against the static
+	debugging libs in libslepc3.0.0-dbg, add -L/usr/lib/slepc/lib/libg
+	when linking and set LD_LIBRARY_PATH to /usr/lib/slepc/lib/libg.
+     2. PETSc/SLEPc build convention: modify the makefile from the one in 
+        their examples directory and build with 
+
+        PETSC_DIR=/usr/lib/petsc PETSC_ARCH=`petscarch` \
+	  PETSC_LIB_DIR=$PETSC_DIR/$PETSC_ARCH/lib SLEPC_DIR=/usr/lib/slepc \
+	  SLEPC_LIB_DIR=$SLEPC_DIR/$PETSC_ARCH/lib make
+
+The slepc3.0.0-doc package comes with the full source code of the SLEPc
+examples. Just do:
+
+	tar xzf /usr/share/doc/slepc3.0.0-doc/src.tar.gz
+
+then cd src/examples, and use the PETSc/SLEPc build convention make command 
+above.
+
+See also README.Debian in the PETSc package for more releated notes.