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try to figure out if -man or -mandoc works to get text with the NROFF

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utility
This commit is contained in:
Daniel Stenberg 2004-02-02 22:39:04 +00:00
parent 0412a201a3
commit 37685848d1
1 changed files with 18 additions and 0 deletions
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18
configure.ac
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@ -991,6 +991,24 @@ AC_PATH_PROGS( NROFF, gnroff nroff, ,
$PATH:/usr/bin/:/usr/local/bin )
AC_SUBST(NROFF)
AC_MSG_CHECKING([how to use *nroff to get plain text from man pages])
MANOPT="-man"
mancheck=`echo foo | $NROFF $MANOPT 2>/dev/null`
if test -z "$mancheck"; then
MANOPT="-mandoc"
mancheck=`echo foo | $NROFF $MANOPT 2>/dev/null`
if test -z "$mancheck"; then
MANOPT=""
AC_MSG_RESULT([failed])
AC_MSG_WARN([found no *nroff option to get plaintext from man pages])
else
AC_MSG_RESULT([$MANOPT])
fi
else
AC_MSG_RESULT([$MANOPT])
fi
AC_SUBST(MANOPT)
AC_PROG_YACC
dnl AC_PATH_PROG( RANLIB, ranlib, /usr/bin/ranlib,