build.sh

#!/bin/sh
#
# Script to build the Open Watcom tools
# using the host platform's native C/C++ compiler or OW tools.
#
# Expects POSIX or OW tools.

if [ -z"$OWROOT" ];then
. ./setvars.sh
fi

if [ !-d build/$OWOBJDIR ];then mkdir build/$OWOBJDIR;fi

OWBUILDER_BOOTX_OUTPUT="$OWROOT/build/$OWOBJDIR/bootx.log"

output_redirect()
{
$@>>$OWBUILDER_BOOTX_OUTPUT2>&1
}

rm -f "$OWBUILDER_BOOTX_OUTPUT"
cd bld/wmake
if [ !-d$OWOBJDIR ];then mkdir $OWOBJDIR;fi
cd$OWOBJDIR
rm -f ../../../build/$OWOBJDIR/wmake
if [ "$OWTOOLS"="WATCOM" ];then
 output_redirect wmake -m -f ../wmake clean
 output_redirect wmake -m -f ../wmake
else
 output_redirect make -f ../posmake clean
case`uname`in
 FreeBSD)
 output_redirect make -f ../posmake TARGETDEF=-D__FREEBSD__
 ;;
 DragonFly)
 output_redirect make -f ../posmake TARGETDEF=-D__DRAGONFLY__
 ;;
 NetBSD)
 output_redirect make -f ../posmake TARGETDEF=-D__NETBSD__
 ;;
 OpenBSD)
 output_redirect make -f ../posmake TARGETDEF=-D__OPENBSD__
 ;;
 Darwin)
 output_redirect make -f ../posmake TARGETDEF=-D__OSX__
 ;;
 Haiku)
 output_redirect make -f ../posmake TARGETDEF=-D__HAIKU__
 ;;
# Linux)
*)
 output_redirect make -f ../posmake TARGETDEF=-D__LINUX__
 ;;
esac
fi
RC=$?
if [ $RC-ne 0 ];then
echo"wmake bootstrap build error"
else
cd"$OWROOT"
cd bld/builder
if [ !-d$OWOBJDIR ];then mkdir $OWOBJDIR;fi
cd$OWOBJDIR
 rm -f ../../../build/$OWOBJDIR/builder
 output_redirect ../../../build/$OWOBJDIR/wmake -f ../preboot clean
 output_redirect ../../../build/$OWOBJDIR/wmake -f ../preboot
cd"$OWROOT"
if [ "$1"!="preboot" ];then
cd bld
 builder boot
 RC=$?
if [ $RC-ne 0 ];then
echo"builder bootstrap build error"
elif [ "$1"!="boot" ];then
if [ -z"$1" ];then
 builder build
else
 builder $1
fi
 RC=$?
fi
fi
fi
cd"$OWROOT"
exit$RC