Note on Linux binaries of hTeXp
-------------------------------

For Linux, both ELF and a.out format binary executable files of hTeXp
are provided. File names are "htexp.aout" and "htexp.elf". Rename one of
them as "htexp".

Now the ELF binary (htexp.elf) is compiled with libc.so.5.3.12; Thus there
will be no troubles on recent Linux distributions.

If your Linux is not so old, I recommend to install htexp.elf. On recent
versions of Linux, I confirmed that htexp.elf.old does not find files
in directories specified in TEXFONTS or TEXINPUTS environment variables using
recursive search indicator(//). It is because of incompatibility of different
versions of Linux libc. A typical situation is that an error like

 ! Font \OMX/cmex/m/n/10=cmex10 not loadable: Metric (TFM) file not found.
 <to be read again> 

is displayed when creating hlatex.fmt file. If you have such problems,
try again with the new ELF binary (htexp.elf) or the a.out binary (htexp.aout).

On the other hand, if your Linux is too old, htexp.elf.old may be suitable,
but I'm not sure :)