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UNIX-LIKE SYSTEMS
-----------------
To build/install HDF5 on Unix systems from the root of the
distribution directory:
* Build the ./src/H5config.h file and Makefiles by saying:
./configure
You can say `./configure --help' to see a list of options.
One common option is to specify the prefix directory under which
public files are stored. The default prefix is `/usr/local'
resulting in the directory structure:
/usr/local/include -- C header files.
/usr/local/lib -- The HDF5 library.
/usr/local/bin -- HDF5 support programs.
To install the public files in `/usr/include', `/usr/lib', and
`/usr/bin' instead say:
./configure --prefix=/usr
Configure will create directories `include', `lib', and `bin'
under the prefix directory if they don't already exist, but the
prefix directory must already exist and be writable.
You can also override detection of certain things with
environment variables:
CC Name of the C compiler to use.
CFLAGS Alternate C compiler flags.
CPPFLAGS Alternate C preprocessor flags.
MAKE Name of the make(1) program.
For instance it is common to say (add `env' to the beginning of
this command if you're running a csh-like shell)
CPPFLAGS=-DNDEBUG CC=gcc CFLAGS=-O3 ./configure
* Build library targets by saying (if you supplied some other
make command through the MAKE variable in the previous step then
use that command instead):
make
If you're re-building the library after changing some files and
you're not using GNU make and gcc, then you should say `make
clean' from the top directory between each build attempt since
the development Makefiles don't have complete dependency
information yet.
* Install the library, header files, and programs by saying:
make install
This step will fail unless you have permission to write to the
installation directories. Of course, you can use the header
files, library, and programs directly out of the source tree if
you like, skipping this step.
NON-UNIX SYSTEMS
----------------
To build/install HDF5 on non-Unix systems from the root of the
distribution directory:
* To be written later. Basically, there will be a separate
makefile (or equivalent) for each platform.
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