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author | wl <wl> | 2005-05-18 07:03:06 +0000 |
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committer | wl <wl> | 2005-05-18 07:03:06 +0000 |
commit | e8cd3d70d5dcec0e8e40429830a372a40f9c9ffa (patch) | |
tree | 36aeb813187b8602cf13db6f0140fcd23894958e /aclocal.m4 | |
parent | d5e77458ec0d21272384a78180946518fe350b7d (diff) | |
download | groff-e8cd3d70d5dcec0e8e40429830a372a40f9c9ffa.tar.gz |
Miscellaneous script portability enhancements.
* aclocal.m4: (GROFF_CSH_HACK): Add space in shebang prototype for
generated conftest.sh script, conforming to portability
recommendation in autoconf docs.
* configure: Likewise, for code generated by GROFF_CSH_HACK.
* contrib/eqn2graph/eqn2graph.sh: Add space in shebang, conforming
to portability recommendation in autoconf docs.
* contrib/gdiffmk/gdiffmk.sh: Likewise.
* contrib/gdiffmk/tests/runtests.in: Likewise.
* contrib/grap2graph/grap2graph.sh: Likewise.
* contrib/groffer/groffer.sh: Likewise.
* contrib/mm/mmroff.pl: Likewise.
* contrib/mom/momdoc/appendices.html: Likewise.
* contrib/pic2graph/pic2graph.sh: Likewise.
* font/devps/generate/afmname: Likewise.
* src/devices/xditview/ad2c: Likewise.
* src/preproc/eqn/neqn.sh: Likewise.
* src/roff/grog/grog.pl: Likewise.
* src/roff/grog/grog.sh: Likewise.
* src/roff/nroff/nroff.sh: Likewise.
* PROBLEMS: Likewise, in embedded script examples.
Improve portability of `pdfroff' shell script.
* arch/misc/shdeps.sh: Add space in shebang, conforming to
portability guidelines in `autoconf' docs.
(PATH_SEARCH_SETUP): New substitution; emits PATH_SEPARATOR
initialization code. Used by contrib/pdfmark/pdfroff.sh's
`searchpath' function.
Diffstat (limited to 'aclocal.m4')
-rw-r--r-- | aclocal.m4 | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -202,7 +202,7 @@ AC_DEFUN([GROFF_CSH_HACK], [AC_MSG_CHECKING([for csh hash hack]) cat <<EOF >conftest.sh -#!/bin/sh +#! /bin/sh true || exit 0 export PATH || exit 0 exit 1 |