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

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tg
2007-01-17 17:57:31 +00:00
parent f077c0ab5a
commit 42783fdfd9
1 changed files with 4 additions and 2 deletions
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6
Build.sh
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@@ -1,5 +1,5 @@
#!/bin/sh #!/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 # Environment: CC, CFLAGS, CPP, CPPFLAGS, LDFLAGS, LIBS, NOWARN, NROFF
# With -x (cross compile): TARGET_OS (default: uname -s) # With -x (cross compile): TARGET_OS (default: uname -s)
@@ -121,7 +121,6 @@ fi
: ${CC=gcc} ${CPP=false} ${NROFF=nroff} : ${CC=gcc} ${CPP=false} ${NROFF=nroff}
curdir=`pwd` srcdir=`dirname "$0"` check_categories=pdksh curdir=`pwd` srcdir=`dirname "$0"` check_categories=pdksh
echo | $NROFF -v 2>&1 | grep GNU >/dev/null 2>&1 && NROFF="$NROFF -c"
e=echo e=echo
h=1 h=1
@@ -156,6 +155,9 @@ done
SRCS="alloc.c edit.c eval.c exec.c expr.c funcs.c histrap.c" SRCS="alloc.c edit.c eval.c exec.c expr.c funcs.c histrap.c"
SRCS="$SRCS jobs.c lex.c main.c misc.c shf.c syn.c tree.c var.c" SRCS="$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` test $x = 0 && TARGET_OS=`uname -s 2>/dev/null || uname`
case $TARGET_OS in case $TARGET_OS in