radare/configure

#!/bin/sh
# This script was automatically generated by ACR v2.1.2
# @author: pancake <nopcode.org>
# @url:    http://www.nopcode.org
# @repo:   git clone https://github.com/radare/acr

[ -z "${AWK}" ] && AWK=awk
do_remove() {
if [ "${ACR_RMFILES}" ]; then
  printf "cleaning temporally files... "
  rm -f ${ACR_RMFILES}
  echo "done"
fi
}
control_c() {
  printf "\n\n^C control-c : script execution interrupted.\n"
  do_remove
  exit 1
}
trap control_c 2
HAVE_RUBY=0
READLINE=1
USBSNF=1
NONFREE=1
DEBUGGER=1
JAVA=0
WII=0
W32=0
SYSPROXY=0
VALA=1
WANT_EWF=1
HAVE_PERL=0
HAVE_PYTHON=0
MAEMO=0
HAVE_GUI=1
split_host() {
S="$"
while : ; do
ENVWORDS="${ENVWORDS} $1_CPU $1_OS"
STR=`eval "echo ${S}$1"`
SPLIT_CPU="`echo "$STR" | cut -d - -f 1`"
SPLIT_OS="`echo "$STR" | $AWK -F - '{
	if ($2=="unknown"){
		if (NF<3) { print $2; } else { print $3; }
	} else {
		if ($2=="linux") { print $2; } else
		if (NF<3) { print $2; } else { print $3; }
	}
}'`"
eval "$1_CPU=\"$SPLIT_CPU\""
eval "$1_OS=\"$SPLIT_OS\""
shift
[ -z "$1" ] && break
done
}

QUIET=0
be_quiet() {
	QUIET=1
}

VPATH=`dirname ${0}`
if [ "${VPATH}" = "." ]; then
	WODIS=current
else
	if [ "${VPATH}" = "${PWD}" ]; then
		VPATH=.
		WODIS=current
	else
		WODIS=crosspath
		CURDIR=$PWD
		cd $VPATH
		VPATH="${PWD}/"
		cd $CURDIR
	fi
fi

guess_os() {
if [ -e "${VPATH}/config.guess" ]; then
	sh ${VPATH}/config.guess
	return
fi
CPU="`uname -m|sed -e 's, ,,g'|cut -d - -f 1`"
OS="`uname -s|tr A-Z a-z`"
uname -r | grep -qE "(Microsoft|WSL)" 2>/dev/null && OS="wsl"
GNU="`uname --help 2>&1 | grep gnu`"
[ "${GNU}" ] && OS="${OS}-gnu"
[ "${CPU}" = ppc ] && CPU="powerpc"
echo "${CPU}-unknown-${OS}"
}

SEARCHPATH="/usr /usr/local /usr/pkg /sw"

: ${PREFIX:=/usr/local}
CROSSBUILD=0
BUILD=`guess_os`
HOST="${BUILD}"
TARGET="${HOST}"
ETCDIR="/etc"
SYSCONFDIR=""
DESCRIPTION=""

create_environ() {
: ${EPREFIX:="${PREFIX}"}
: ${SPREFIX:="${PREFIX}"}
: ${BINDIR:="${SPREFIX}/bin"}
: ${SBINDIR:="${PREFIX}/sbin"}
: ${ETCDIR:="${SPREFIX}/etc"}
: ${LIBDIR:="${SPREFIX}/lib"}
: ${PKGCFG_LIBDIR:='${exec_prefix}/lib'}
: ${PKGCFG_INCDIR:='${prefix}/include'}
: ${LIBEXECDIR:="${SPREFIX}/libexec"}
: ${INCLUDEDIR:="${SPREFIX}/include"}
: ${DATADIR:="${SPREFIX}/share"}
: ${INFODIR:="${DATADIR}/info"}
: ${MANDIR:="${DATADIR}/man"}
: ${DOCDIR:="${DATADIR}/doc/radare"}
: ${LOCALSTATEDIR:="${SPREFIX}/var"}
for A in `echo ${PATH} | sed -e 's,:, ,g'` ; do
  [ -e "$A"/ginstall ] && : ${INSTALL:="$A"/ginstall} && break
  [ -e "$A"/install ] && : ${INSTALL:="$A"/install} && break
done
: ${INSTALL_DIR:=${INSTALL} -d}
: ${INSTALL_DATA:=${INSTALL} -m 644}
: ${INSTALL_SCRIPT:=${INSTALL} -m 755}
: ${INSTALL_PROGRAM:=${INSTALL} -m 755}
: ${INSTALL_PROGRAM_STRIP:=${INSTALL} -m 755 -s}
: ${INSTALL_MAN:=${INSTALL} -m 444}
: ${INSTALL_LIB:=${INSTALL} -m 755 -c}
 PKGNAME='radare' ; VERSION='1.5.2' ; VERSION_MAJOR=1; VERSION_MINOR=5; VERSION_PATCH=2; VERSION_NUMBER=10502; CONTACT_MAIL="[email protected]" ; CONTACT_NAME="pancake" ; CONTACT="pancake <[email protected]>" ;
}

show_usage() {
cat <<EOF2
'configure' configures radare-1.5.2 to adapt to many kinds of systems.

Usage: ./configure [OPTION]... [VAR=VALUE]...

To assign environment variables (e.g., CC, CFLAGS...), specify them as
VAR=VALUE.  See below for descriptions of some of the useful variables.

Defaults for the options are specified in brackets.

Configuration:
  -h, --help              display this help and exit
  -r, --report            show what libs/programs require to work
  -q, --quiet             be quiet, less verbose (see ./configure -qV)
  -V, --version           display version information and exit

Installation directories:
  --exec-prefix=EPREFIX  install arch-dependent files in EPREFIX [PREFIX]
  --prefix=PREFIX        install arch-independent files in PREFIX [/usr/local]
  --sandbox=SPREFIX      sandbox prefix directory: SPREFIX [PREFIX]

Fine tuning of the installation directories:
  --bindir=DIR           user executables [EPREFIX/bin]
  --datadir=DIR          read-only architecture-independent data [PREFIX/share]
  --docdir=DIR           documentation directory [DATADIR/doc/radare]
  --includedir=DIR       C header files [PREFIX/include]
  --infodir=DIR          info documentation [DATADIR/info]
  --libexecdir=DIR       program executables [EPREFIX/libexec]
  --libdir=DIR           object code libraries [EPREFIX/lib]
  --libpath=DIR          set rpath/libname-path to linker
  --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
  --mandir=DIR           man documentation [DATADIR/man]
  --sbindir=DIR          system admin executables [EPREFIX/sbin]
  --etcdir=DIR           same as --sysconfdir (/etc)
  --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
  --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]

System types:
  --build=BUILD          configure for building on BUILD [guessed]
  --host=HOST            cross-compile to build programs to run on HOST [BUILD]
  --target=TARGET        configure for building compilers for TARGET [HOST]
EOF2

printf "
Optional Features:
  --with-ruby            build with embedded ruby extension
  --without-readline     disables the readline support
  --without-usb-sniffer  disables the build of the libusb sniffer
  --without-nonfree      disables the build of non-free sourcefiles
  --without-debugger     disables the debugger layer
  --with-java            builds the java api
  --with-wii             builds the wii plugin for usbgecko
  --enable-w32           enables the build of w32 version using mingw32
  --with-sysproxy        builds the syscall proxy plugin
  --without-vala         disables the build of all the vala-dependant parts
  --without-ewf          disable EWF dependency
  --with-perl            build with embedded perl extension
  --with-python          build with embedded python extension
  --with-maemo           build hildon interface
  --without-gui          radare without the gtk frontend
"
printf "
Some influential environment variables:
  CC          C compiler command
  CFLAGS      C compiler flags
  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
              nonstandard directory <lib dir>
  CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
              headers in a nonstandard directory <include dir>
  CPP         C preprocessor
  CXX         C++ compiler command
  CXXFLAGS    C++ compiler flags
  RUBY        Ruby interpreter path or binary name.
  LUA         path to lua interpreter
"
printf "
Report bugs to: pancake <[email protected]>"
echo ""
exit 0
}

take_environ() {
: ${SH:=/bin/sh}
: ${CPP:=cpp}
: ${CC:=gcc}
: ${CPP:=cpp}
: ${CXX:=c++}
: ${PERL:=perl}
: ${LUA:=lua}
: ${PREFIX:=/usr/local/}
}

ochof() {
	[ "$QUIET" = 1 ] && return
	printf "$*"
}

ocho() {
	[ "$QUIET" = 1 ] && return
	echo "$*"
}

show_version() {
if [ "$QUIET" = 1 ]; then
	echo "1.5.2"
	exit 0
fi
echo "radare-1.5.2 configuration script done with acr v2.1.2.
The 'Free Software Foundation' message is only for autodetection.
Originally written by pancake <nopcode.org>."
exit 0
}

parse_options() {
flag=`echo $1| cut -d = -f 1`
value=`echo $1| $AWK 'BEGIN{FS="=";}{print $2}'`
flag2=`echo $flag|cut -f2- -d -| sed -e 's,-,_,g' -e 's,^_,,g'|tr '[a-z]' '[A-Z]'`

if [ "${TARGET_OS}" = "darwin" ]; then
	LIBPATH=-Wl,-install_name,
else
	LIBPATH=-Wl,-R
fi

case $flag in
-h|--help|--hel|--h|--he|-help)
	show_usage ; ;;
-qV|-quiet-version|--quiet-version)
	be_quiet
	show_version ; ;;
-q|-quiet|--quiet)
	be_quiet ; ;;
-V|-version|--version)
	show_version ; ;;
-r|--r|--report)
echo "PKGNAME:     radare"
echo "VERSION:     1.5.2"
echo "AUTHOR:      pancake"
echo "EMAIL:       [email protected]"
echo "LANGS:       c c++ ruby perl python lua"
echo "REQUIRED:    libdl"
echo "OPTIONAL:    libvala-1.0>=0.5.0 libewf libpython2.5 libpython2.6 libpython2.7 liblua liblua5.1"
echo "PKGCONFIG:   gtk+-2.0 vte"
echo "FLAGS:       --with-ruby --without-readline --without-usb-sniffer --without-nonfree --without-debugger --with-java --with-wii --enable-w32 --with-sysproxy --without-vala --without-ewf --with-perl --with-python --with-maemo --without-gui"
	exit 0
	;;
--cache-file)
	# ignored: acr have no cache
	;;
--build)
	BUILD="$value"; split_host BUILD ; ;;
--host)
	CROSSBUILD=1 # XXX
	HOST="$value"; split_host HOST ; ;;
--target)
	TARGET="$value"; split_host TARGET ; ;;
--prefix)
	PREFIX="$value"; ;;
--exec-prefix)
	EPREFIX="$value"; ;;
--sandbox|--sprefix)
	SPREFIX="$value"; ;;
--bindir)
	BINDIR="$value"; ;;
--sbindir)
	SBINDIR="$value"; ;;
--libexecdir)
	LIBEXECDIR="$value"; ;;
--docdir)
	DOCDIR="$value"; ;;
--datadir)
	DATADIR="$value"; ;;
--sysconfdir)
	SYSCONFDIR="$value"
	ETCDIR="$value"; ;;
--etcdir)
	SYSCONFDIR="$value"
	ETCDIR="$value"; ;;
--sharedstatedir)
	SHAREDSTATEDIR="$value"; ;;
--localstatedir)
	LOCALSTATEDIR="$value"; ;;
--libdir)
	LIBDIR="$value"
	PKGCFG_LIBDIR="$value"; ;;
--libpath)
	LDFLAGS="${LDFLAGS} ${LIBPATH}$value"; ;;
--includedir)
	PKGCFG_INCDIR="$value"
	INCLUDEDIR="$value"; CFLAGS="${CFLAGS} -I$value"; ;;
--infodir)
	INFODIR="$value"; ;;
--mandir)
	MANDIR="$value"; ;;

"--with-ruby") HAVE_RUBY="1"; ;;
"--without-readline") READLINE="0"; ;;
"--without-usb-sniffer") USBSNF="0"; ;;
"--without-nonfree") NONFREE="0"; ;;
"--without-debugger") DEBUGGER="0"; ;;
"--with-java") JAVA="1"; ;;
"--with-wii") WII="1"; ;;
"--enable-w32") W32="1"; ;;
"--with-sysproxy") SYSPROXY="1"; ;;
"--without-vala") VALA="0"; ;;
"--without-ewf") WANT_EWF="0"; ;;
"--with-perl") HAVE_PERL="1"; ;;
"--with-python") HAVE_PYTHON="1"; ;;
"--with-maemo") MAEMO="1"; ;;
"--without-gui") HAVE_GUI="0"; ;;
*) if [ "$value" ]; then eval "`echo $flag2=$value`" ;
else echo ; echo "WARNING: Unknown flag '$flag'." >&2 ; echo ; fi ;;
esac
}

# MAIN #
take_environ
split_host BUILD HOST TARGET
[ -z "$ACRHOOK" ] && ACRHOOK=./configure.hook
[ -e "$ACRHOOK" ] && . ${ACRHOOK}

while : ; do
[ -z "$1" ] && break
parse_options "$1"
shift
done

ENVWORDS="MANDIR DESCRIPTION INFODIR LIBDIR INCLUDEDIR LOCALSTATEDIR ETCDIR SYSCONFDIR DATADIR DOCDIR LIBEXECDIR SBINDIR BINDIR EPREFIX PREFIX SPREFIX TARGET HOST BUILD INSTALL INSTALL_LIB INSTALL_MAN INSTALL_PROGRAM INSTALL_PROGRAM_STRIP INSTALL_DIR INSTALL_SCRIPT INSTALL_DATA HOST_OS HOST_CPU BUILD_OS BUILD_CPU TARGET_OS TARGET_CPU VERSION VERSION_MAJOR VERSION_MINOR VERSION_PATCH VERSION_NUMBER PKGCFG_LIBDIR PKGCFG_INCDIR PKGNAME VPATH CONTACT CONTACT_NAME CONTACT_MAIL CC CFLAGS CPPFLAGS LDFLAGS HAVE_LANG_C CXX CXXFLAGS HAVE_LANG_CXX RUBY RUBY_VERSION HAVE_LANG_RUBY HAVE_RUBY LIL_ENDIAN BIG_ENDIAN BYTEORDER HAVE_LIB_DL DL_LIBS PKGCONFIG SOLARIS DARWIN SHARED_EXT SHARED_CFLAGS WINDOWS READLINE HAVE_RL_COMPLETION_MATCHES RADARE_LIBS HAVE_LIB_READLINE HAVE_USB_H USBSNF NONFREE DEBUGGER JAVA WII W32 SYSPROXY HAVE_INSTALL VALA HAVE_VALAC VALAC HAVE_VALA_1_0_VERSION_0_5_0 _CFLAGS SIZEOF_OFF_T HAVE_LIB_EWF WANT_EWF PERL HAVE_LANG_PERL HAVE_PM_EXTUTILSEMBED HAVE_PERL PYTHON HAVE_LANG_PYTHON HAVE_PYTHON HAVE_LIB_PYTHON2_5 HAVE_LIB_PYTHON2_6 HAVE_LIB_PYTHON2_7 MAEMO HAVE_GUI GTK_FLAGS GTK_LIBS HAVE_PKGCFG_GTK__2_0 VTE_FLAGS VTE_LIBS HAVE_PKGCFG_VTE HAVE_VALA HAVE_LUA_H LUA HAVE_LANG_LUA LUA_LIBS HAVE_LIB_LUA HAVE_LIB_LUA5_1"

create_environ

ocho "checking build system type... ${BUILD}"
ocho "checking host system type... ${HOST}"
ocho "checking target system type... ${TARGET}"
[ "${CROSSBUILD}" = 1 ] && echo "using crosscompilation mode."

#split_host BUILD HOST TARGET
[ -n "${prefix}" ] && PREFIX="${prefix}"
ocho "checking for working directories... ${WODIS}"
ocho "using prefix '${PREFIX}'"
ACR_RMFILES=" test.c a.out a.exe test.c test.cxx a.out a.exe test.pl"

COMPILER=CC
ochof "checking for c compiler... "
HAVE_LANG_C=1
if [ "${CROSSBUILD}" = 1 ]; then
 (command -v ${HOST}-${CC} >/dev/null 2>&1)
 if [ $? = 0 ]; then CC="${HOST}-${CC}"; fi
fi
echo "int main(int argc, char **argv){return 0;}" > test.c
 (exec ${CC} -o a.out ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} test.c >/dev/null 2>&1)
if [ $? = 0 ]; then echo ${CC}; else
 echo no ; HAVE_LANG_C=0
do_remove
echo "ERROR: ${CC} cannot create executables" >&2 ;
exit 1 ; fi
COMPILER=CXX
HAVE_LANG_CXX=1
ochof "checking for c++ compiler... "
if [ "${CROSSBUILD}" = 1 ]; then
(command -v ${HOST}-${CXX} 2>&1 >/dev/null)
if [ "$?" = 0 ]; then CXX="${HOST}-${CXX}"; fi
fi
echo "#include <iostream>" > test.cxx
echo "int main(){ std::cout << 1; return 0;}" >> test.cxx
(exec ${CXX} ${CXXFLAGS} ${LDFLAGS} test.cxx -lstdc++ >/dev/null 2>&1)
if [ $? = 0 ]; then echo ${CXX}; else
HAVE_LANG_CXX=0
echo no
 fi
ochof "checking for ruby... "
HAVE_LANG_RUBY=0
for A in `echo ${PATH} | sed -e 's,:, ,g'`; do
RUBY=`ls ${A}/ruby* 2>/dev/null`
 if [ "${RUBY}" ]; then
   RUBY=`echo ${RUBY} | cut -d\  -f 1`
   RUBY_VERSION=`echo ${RUBY} ${A} | awk '{ print substr($1,length($2)+6) }'`
   echo ${RUBY} ; HAVE_LANG_RUBY=1 ; break
 fi
done
if [ -z "${RUBY}" ]; then
echo no ; fi
printf "checking host endianness... "
LIL_ENDIAN=$(printf I|od|${AWK}'{print substr($2,6,1);exit}')
if [ 0 != 0 -o "${LIL_ENDIAN}" = 1 ]; then
	BYTEORDER=1234
	BIG_ENDIAN=0
	echo little
else
	BYTEORDER=4321
	BIG_ENDIAN=1
	LIL_ENDIAN=0
	echo big
fi

ochof "checking for dynamic library... "
HAVE_LIB_DL=0
for OS in gnulinux linux gnu/kfreebsd syllable serenityos vinix sunos darwin beos solaris wsl ; do
if [ "${HOST_OS}" = "${OS}" ]; then
	HAVE_LIB_DL=1
	break;
fi
done
if [ "${HAVE_LIB_DL}" = 1 ]; then
	DL_LIBS="-ldl"
	echo "required"
else
	DL_LIBS=""
	echo "libc"
fi
ochof "checking for pkg-config... "
if [ -n "$PKGCONFIG" ]; then
	if [ -x "$PKGCONFIG" ]; then
		_HAVE_PKGCONFIG="${PKGCONFIG}"
	else
		ocho "PKGCONFIG env is not executable"
		PKGCONFIG=""
	fi
else
	IFS=:
	for A in ${PATH} ; do
		if [ -x "${A}/pkg-config" ]; then
			PKGCONFIG="${A}/pkg-config"
		elif [ -x "${A}/pkgconf" ]; then
			PKGCONFIG="${A}/pkgconf"
		else
			continue
		fi
		break
	done
	unset IFS
fi
if [ -n "${PKGCONFIG}" ]; then
	ocho ${PKGCONFIG}
else
ocho no; fi
SOLARIS="0"
DARWIN="0"
if [ "$HOST_OS" = "sunos" ]; then
SOLARIS="1"; fi
if [ "$HOST_OS" = "solaris" ]; then
SOLARIS="1"; fi
if [ "$HOST_OS" = "darwin" ]; then
DARWIN="1"
SHARED_EXT="dylib"
SHARED_CFLAGS="-dynamiclib"
else
SHARED_EXT="so"
SHARED_CFLAGS="-fPIC -shared"; fi
if [ "$HOST_OS" = "mingw" ]; then
WINDOWS="1"; fi
if [ "$WINDOWS" = "1" ]; then
SHARED_EXT="dll"; fi
printf "checking function rl_completion_matches() in readline... "
echo "extern int rl_completion_matches(); int main(int ac, char **av){ rl_completion_matches(0); return 0; }" > test.c
${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} -lreadline test.c >/dev/null 2>&1
if [ $? = 0 ]; then
	echo yes ; HAVE_RL_COMPLETION_MATCHES=1
else
	HAVE_RL_COMPLETION_MATCHES=0 ; echo no ; fi
RADARE_LIBS=""
HAVE_LIB_READLINE="0"
if [ "$HAVE_RL_COMPLETION_MATCHES" = "1" ]; then
HAVE_LIB_READLINE="1"
RADARE_LIBS="-lreadline"; fi
if [ "$READLINE" = "0" ]; then
HAVE_LIB_READLINE="0"; fi
check_include() {
VAR=$1
INC=$2
_REQUIRED=$3
ochof "checking for $2... "
echo > test.c

echo "#include <${INC}>" >>test.c
echo 'int main(int ac, char **av){return 0;}' >>test.c
eval \$${COMPILER} ${CFLAGS} ${CPPFLAGS} ${CXXFLAGS} test.c >/dev/null 2>&1
if [ $? = 0 ]; then
	eval ${VAR}=1
	echo yes
else
	eval ${VAR}=0
	echo no
	if [ 1 = "0" ]; then
		echo 'ERROR: required include not found.' >&2
		do_remove
		exit 1
	fi
fi
}

check_include HAVE_USB_H usb.h 0

if [ "$HAVE_USB_H" = "0" ]; then
USBSNF="0"; fi
ochof "checking for install... "
if [ -x "${INSTALL}" ]; then
	FIND=${INSTALL}
else
	FIND=""
	IFS=:
	for A in ${PATH} ; do
		if [ -x "${A}/install" ]; then
			FIND="${A}/install"
			break;
		fi
	done
	unset IFS
fi
if [ -n "${FIND}" ]; then
	ocho ${FIND};
HAVE_INSTALL=1
	INSTALL=${FIND}
else
	HAVE_INSTALL=0
	INSTALL=install
if [ "" = 1 ]; then
echo "Cannot find install" >&2
else
echo no
fi ; fi
ochof "checking for valac... "
if [ -x "${VALAC}" ]; then
	FIND=${VALAC}
else
	FIND=""
	IFS=:
	for A in ${PATH} ; do
		if [ -x "${A}/valac" ]; then
			FIND="${A}/valac"
			break;
		fi
	done
	unset IFS
fi
if [ -n "${FIND}" ]; then
	ocho ${FIND};
HAVE_VALAC=1
	VALAC=${FIND}
else
	HAVE_VALAC=0
	VALAC=valac
if [ "" = 1 ]; then
echo "Cannot find valac" >&2
else
echo no
fi ; fi
HAVE_VALA_1_0_VERSION_0_5_0=0
printf "checking version of library vala-1.0 >= 0.5.0... "
${PKGCONFIG} --atleast-version=0.5.0 vala-1.0 >/dev/null 2>&1
if [ $? = 0 ]; then HAVE_VALA_1_0_VERSION_0_5_0=1 ; echo ok; else
echo "no" ; fi
if [ "$HAVE_VALA_1_0_VERSION_0_5_0" = "0" ]; then
echo "   Needs vala 0.5.0 at least" >&2 
HAVE_VALAC="0 VALAC = ''"; fi
_CFLAGS="$CFLAGS"
CFLAGS="${CFLAGS} -include /usr/include/sys/types.h -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64"
SIZEOF_OFF_T="1"
printf 'checking size of off_t... '
echo '#include <stdio.h>' > test.c
echo 'int main(int ac, char **av){printf("%d",sizeof(off_t));return 0;}' >>test.c
eval \$${COMPILER} ${CFLAGS} ${CPPFLAGS} ${CXXFLAGS} -o a.out test.c >/dev/null 2>&1
if [ 0 = $? ]; then
 SIZEOF_OFF_T=$(./a.out)
 echo ${SIZEOF_OFF_T}
 HAVE_SIZEOF_OFF_T=1
else
	SIZEOF_OFF_T=0 ; echo error

HAVE_SIZEOF_OFF_T=0

fi

CFLAGS="$_CFLAGS"
check_library() {
VAR=$1
S="$"
_REQUIRED=$3
_CHKLIB_NAME=$2
_CHKLIB_LIBS=$(echo "-l${_CHKLIB_NAME}" | sed 's,+, -l,g')
ochof "checking for lib${_CHKLIB_NAME} ... "
echo "int main(int ac, char **av){return 0;}" > test.c
eval ${S}${COMPILER} ${CFLAGS} ${CPPFLAGS} ${CXXFLAGS} ${LDFLAGS} ${_CHKLIB_LIBS} test.c >/dev/null 2>&1
if [ $? = 0 ]; then
	eval ${VAR}=1
	echo yes
else
	eval ${VAR}=0
	echo no
	if [ "${_REQUIRED}" = 1 ]; then
	  echo "this library is required."
	  do_remove
	  exit 1
	fi
fi
}

check_library HAVE_LIB_EWF ewf 0
if [ "$WANT_EWF" = "0" ]; then
HAVE_LIB_EWF="0"; fi
ochof "checking for perl... "
HAVE_LANG_PERL=0
${PERL} -e '' 2>&1 > /dev/null
if [ $? = 0 ]; then
  ocho ok ; HAVE_LANG_PERL=1 ; else
  ocho no  ; fi
ochof "checking for 'ExtUtils::Embed' perl module ... "
perl -mExtUtils::Embed -e '' 2>/dev/null
if [ $? = 0 ]; then
	HAVE_PM_EXTUTILSEMBED=1
	ocho ok
else
	HAVE_PM_EXTUTILSEMBED=0
	ocho no
 fi
if [ "$HAVE_PM_EXTUTILSEMBED" = "0" ]; then
HAVE_PERL="0"; fi
ochof "checking for python... "
HAVE_LANG_PYTHON=0
for A in `echo ${PATH} | sed -e 's,:, ,g'` ; do
PYTHON=`ls ${A}/python* 2>/dev/null`
if [ "${PYTHON}" ]; then
 PYTHON=`echo ${PYTHON} | awk '{print $1; }'`
 echo ${PYTHON} ; HAVE_LANG_PYTHON=1 ; break ; fi
done
if [ -z "${PYTHON}" ]; then
echo no ; fi
check_library HAVE_LIB_PYTHON2_5 python2.5 0
check_library HAVE_LIB_PYTHON2_6 python2.6 0
check_library HAVE_LIB_PYTHON2_7 python2.7 0
if [ -z "${PKGCONFIG}" ]; then pkg-config --version >/dev/null 2>&1 ; if [ 0 = 0 ]; then PKGCONFIG=pkg-config ; else PKGCONFIG=pkgconf ; fi; fi
type ${PKGCONFIG} > /dev/null 2>&1 || echo "ERROR: Cannot find valid PKGCONFIG, pkg-config or pkgconf in PATH"
echo 'Using PKGCONFIG: '${PKGCONFIG}
printf 'checking pkg-config flags for gtk+-2.0... '
tmp=`${PKGCONFIG} --cflags gtk+-2.0 2>/dev/null`
if [ $? != 0 ]; then echo no ; HAVE_PKGCFG_GTK__2_0=0;
GTK_FLAGS='';GTK_LIBS='';
else
GTK_FLAGS=$tmp;
tmp=`${PKGCONFIG} --libs gtk+-2.0 2>/dev/null`
if [ $? = 0 ]; then
echo yes; HAVE_PKGCFG_GTK__2_0=1;
GTK_LIBS=$tmp; fi; fi
if [ "$GTK_FLAGS" = "" ]; then
HAVE_GUI="0"; fi
if [ -z "${PKGCONFIG}" ]; then pkg-config --version >/dev/null 2>&1 ; if [ 0 = 0 ]; then PKGCONFIG=pkg-config ; else PKGCONFIG=pkgconf ; fi; fi
printf 'checking pkg-config flags for vte... '
tmp=`${PKGCONFIG} --cflags vte 2>/dev/null`
if [ $? != 0 ]; then echo no ; HAVE_PKGCFG_VTE=0;
VTE_FLAGS='';VTE_LIBS='';
else
VTE_FLAGS=$tmp;
tmp=`${PKGCONFIG} --libs vte 2>/dev/null`
if [ $? = 0 ]; then
echo yes; HAVE_PKGCFG_VTE=1;
VTE_LIBS=$tmp; fi; fi
if [ "$VTE_FLAGS" = "" ]; then
HAVE_GUI="0"; fi
HAVE_VALAC="1"
HAVE_VALA="1"
VALAC="1"
if [ "$HAVE_GUI" = "0" ]; then
VALAC="0"
HAVE_VALA="0"
echo "   Vala build disabled, no gtk-dev or libvte-dev found" >&2 ; fi
check_include HAVE_LUA_H lua.h 0

ochof "checking for lua... "
HAVE_LANG_LUA=0
${LUA} -v > /dev/null 2>&1
if [ $? = 0 ]; then
  echo ok ; HAVE_LANG_LUA=1 ;
ocho "checking for lua libs... "
check_library HAVE_LIB_LUA lua 0
check_library HAVE_LIB_LUA5_1 lua5.1 0
	if [ "${HAVE_LIB_LUA}" = 1 ]; then
		LUA_LIBS=-llua
	fi
	if [ "${HAVE_LIB_LUA5_1}" = 1 ]; then
		LUA_LIBS=-llua5.1
	fi

 else
echo no ; fi
SEDFLAGS=" -e '"
COUNT=0
for A in ${ENVWORDS} ; do
	[ "${A}" = VPATH ] && continue
	[ "${A}" = srcdir ] && continue
	eval "VAR=\$${A}"
	VAR="`echo ${VAR} | sed -e 's/\,/\\\,/g'`"
	[ $COUNT = 10 ] && COUNT=0 && SEDFLAGS="${SEDFLAGS}' -e '"
	COUNT=$(($COUNT+1))
	SEDFLAGS="${SEDFLAGS}s,@${A}@,${VAR},g;"
done
SEDFLAGS="${SEDFLAGS}'"
for A in . ./global.h ./config.mk src src/rsc/rsc src/rfile  ; do # SUBDIRS
if [ -f "${VPATH}/${A}.acr" ]; then
  SD_TARGET=${A}
 else
  if [ -d "${VPATH}/${A}" ]; then
   SD_TARGET=${A}/Makefile
   mkdir -p ${A}
  else
   echo "ERROR: Cannot find ${VPATH}/${A}.acr" >&2
   exit 1
  fi
 fi
 ocho "creating ${SD_TARGET}"
[ "${VPATH}" != '.' ] &&  mkdir -p $(echo ${A} | sed -e "s,/`basename ${A}`$,,g")
 cat ${VPATH}/${SD_TARGET}.acr | \
eval sed -e "s,@VPATH@,${VPATH}/${A},g" ${SEDFLAGS} > ${SD_TARGET}.tmp

for A in ${ENVWORDS}; do
VALUE=`eval echo "$"${A}`
if [ "$VALUE" = 0 ]; then ## FALSE
 MARK="##${A}##"
if [ -n "`grep \"${MARK}\" ${SD_TARGET}.tmp`" ]; then
 mv ${SD_TARGET}.tmp ${SD_TARGET}.tmp2
 cat ${SD_TARGET}.tmp2 | MARK=$MARK $AWK 'BEGIN{a=0;}{if($1==ENVIRON["MARK"]){if(a)a=0;else a=1}else{if(!a)print;}}' > ${SD_TARGET}.tmp
 fi
fi
done
 mv ${SD_TARGET}.tmp ${SD_TARGET} && rm -f ${SD_TARGET}.tmp2
 if [ ! $? = 0 ]; then echo Cannot write target file ; control_c ; fi
done

do_remove
if [ "$QUIET" = 0 ]; then
echo
echo "Final report:"
for A in  HAVE_GUI WII LUA_LIBS HAVE_LIB_LUA MAEMO VALA JAVA USBSNF SYSPROXY DEBUGGER HAVE_LIB_EWF HAVE_LIB_READLINE ; do
eval VAL="\$${A}"
[ -z "${VAL}" ] && VAL="\"\""
echo " - ${A} = ${VAL}"
done
fi