only call nroff to see if it's gnroff if -r is not given

This commit is contained in:
tg 2007-01-17 17:57:31 +00:00
parent f077c0ab5a
commit 42783fdfd9
1 changed files with 4 additions and 2 deletions

View File

@ -1,5 +1,5 @@
#!/bin/sh
# $MirOS: src/bin/mksh/Build.sh,v 1.124 2007/01/17 17:46:18 tg Exp $
# $MirOS: src/bin/mksh/Build.sh,v 1.125 2007/01/17 17:57:31 tg Exp $
#-
# Environment: CC, CFLAGS, CPP, CPPFLAGS, LDFLAGS, LIBS, NOWARN, NROFF
# With -x (cross compile): TARGET_OS (default: uname -s)
@ -121,7 +121,6 @@ fi
: ${CC=gcc} ${CPP=false} ${NROFF=nroff}
curdir=`pwd` srcdir=`dirname "$0"` check_categories=pdksh
echo | $NROFF -v 2>&1 | grep GNU >/dev/null 2>&1 && NROFF="$NROFF -c"
e=echo
h=1
@ -156,6 +155,9 @@ done
SRCS="alloc.c edit.c eval.c exec.c expr.c funcs.c histrap.c"
SRCS="$SRCS jobs.c lex.c main.c misc.c shf.c syn.c tree.c var.c"
test $r = 0 && echo | $NROFF -v 2>&1 | grep GNU >/dev/null 2>&1 && \
NROFF="$NROFF -c"
test $x = 0 && TARGET_OS=`uname -s 2>/dev/null || uname`
case $TARGET_OS in