Add a comment that explains why ${PREFIX}/share/texmf-dist/LICENSE.texmf

should be checked.

Suggested by:	simon
This commit is contained in:
Hiroki Sato 2005-02-20 17:14:25 +00:00
parent ca6b13e867
commit c4f8b70665
Notes: svn2git 2020-12-08 03:00:23 +00:00
svn path=/head/; revision=23839

View file

@ -93,6 +93,12 @@ REALPATH?= /bin/realpath
SETENV?= /usr/bin/env
XSLTPROC?= ${PREFIX}/bin/xsltproc
TIDY?= ${PREFIX}/bin/tidy
#
# In teTeX 3.0 and later, pdfetex(1) is used as the default TeX
# engine for JadeTeX and tex(1) cannot be used as ${TEX_CMD} anymore
# due to incompatibility of the format file. Since the teTeX 3.0
# distribution has "${PREFIX}/share/texmf-dist/LICENSE.texmf,"
# it is checked here to determine which TeX engine should be used.
.if exists(${PREFIX}/share/texmf-dist/LICENSE.texmf)
TEX_CMD?= ${PREFIX}/bin/etex
PDFTEX_CMD?= ${PREFIX}/bin/pdfetex