configure

来自「Particle filtering implementation and ap」· 代码 · 共 125 行

#!/bin/bash
#if [ "$UID" = 0 ]; then echo "Please don't run configure as root"; exit 1; fi

usage()
{
	echo "$0 "
	echo -e "\t-h\tDisplay this message"
	exit 1

}

KLTSUPPORT=1
SIFTSUPPORT=1

while getopts ":h" opt; do
	case $opt in
		*)
		usage
		;;
	esac
done

LINUX=0

if [ `uname` = "Linux" ]; then
	LINUX=1
	OSTYPE=LINUX
	CPPFLAGS="-DLINUX"
fi

if [ ! $CXX ]; then
	echo "No 'CXX' environment variable found, using g++.";
	CXX="g++"
fi

if [ ! $CC ]; then
	echo "No 'CC' environment variable found, using gcc.";
	CC="gcc"
fi

if [ ! -x `which $CXX` ]; then
	echo "Can't execute C++ compiler '$CXX'.";
	exit 1;
else
	echo "Using C++ compiler: $CXX"
fi

if [ ! -x `which $CC` ]; then
	echo "Can't execute C compiler '$CC'.";
	exit 1;
else
	echo "Using C compiler: $CC"
fi

GXX_VERSION=`$CXX --version`
GCC_VERSION=`$CC --version`
echo "C++ compiler version: $GXX_VERSION"
echo "C compiler version: $GCC_VERSION"

PFLAB_ROOT=`pwd`

BINDIR=$PFLAB_ROOT/bin
echo -n "Checking bin directory $BINDIR ... "
if [ ! -d $BINDIR ]; then
	mkdir $BINDIR
	echo "created."
else
	echo "Ok."
fi

LIBDIR=$PFLAB_ROOT/lib
echo -n "Checking lib directory $LIBDIR ... "
if [ ! -d $LIBDIR ]; then
	mkdir $LIBDIR
	echo "created."
else
	echo "Ok."
fi

#CONFIG_INI=$PFLAB_ROOT/config.sh
#rm -f $CONFIG_INI

#cat << EOF > $CONFIG_INI

#EOF


CONFIG=$PFLAB_ROOT/global.mk
rm -f $CONFIG

cat << EOF > $CONFIG
### You should not need to change anything below.
LINUX=$LINUX

# Compilers
CC=$CC
CXX=$CXX

# Paths
PFLAB_ROOT=$PFLAB_ROOT
LIBDIR=$LIBDIR
BINDIR=$BINDIR
INCDIR=$INCDIR

# Build tools
PRETTY=$PFLAB_ROOT/build_tools/pretty_compiler
MESSAGE=$PFLAB_ROOT/build_tools/message
TESTLIB=$PFLAB_ROOT/build_tools/testlib

# Generic makefiles
MAKEFILE_GENERIC=$PFLAB_ROOT/build_tools/Makefile.generic-shared-object
MAKEFILE_APP=$PFLAB_ROOT/build_tools/Makefile.app
MAKEFILE_SUBDIRS=$PFLAB_ROOT/build_tools/Makefile.subdirs

# Flags
LDFLAGS+=$LDFLAGS
CPPFLAGS+=$CPPFLAGS -I$PFLAB_ROOT
CXXFLAGS+=$CXXFLAGS


include $PFLAB_ROOT/manual.mk

EOF