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#!/bin/sh
TF_C=testit.c
TF_E=./testit
PREFIX='/usr/local'
PREFIX_BIN=''
PREFIX_LIB=''
PREFIX_INC=''
PREFIX_MAN=''
SHARED='-shared'
SHARED_CF=''
SHARED_SUFFIX='.so'
fPIC=true
TARGET_WIN32=false
echo -n "checking for C compiler... "
if [ "$CC" != '' ]
then
echo $CC
else
CC=$(which gcc cc 2> /dev/null | grep ^/ | head -n 1)
if [ "$CC" = '' ]
then
echo 'none'
exit 1;
fi
echo $CC
fi
echo -n "checking for ranlib... "
if [ "$RANLIB" != '' ]
then
echo $RANLIB
else
_guess=`echo $CC | sed 's/[gp]*cc\(-.*\)*//'`
RANLIB=$(which ${_guess}ranlib ranlib 2> /dev/null | grep ^/ | head -n 1)
if [ "$RANLIB" = '' ]
then
echo 'none'
fi
echo $RANLIB
fi
echo -n "checking for sysname... "
SYSNAME=$(uname -s)
echo "$SYSNAME"
while [ "$1" != '' ]
do
case "$1" in
'--help'|'-h')
echo '--help - This Help'
echo
echo '--prefix DIR - Set general prefix (default: '"$PREFIX"')'
echo '--prefix-bin DIR - Set prefix for binaries (default: $PREFIX/bin)'
echo '--prefix-lib DIR - Set prefix for libraries (default: $PREFIX/lib)'
echo '--prefix-inc DIR - Set prefix for include files (default: $PREFIX/include)'
echo '--prefix-man DIR - Set prefix for manpages (default: $PREFIX/share/man)'
echo
echo '--target-win32 - Compile for win32'
exit 0;
;;
'--prefix')
PREFIX="$2"
shift;
;;
'--prefix-bin')
PREFIX_BIN="$2"
shift;
;;
'--prefix-lib')
PREFIX_LIB="$2"
shift;
;;
'--prefix-inc')
PREFIX_INC="$2"
shift;
;;
'--prefix-man')
PREFIX_MAN="$2"
shift;
;;
####################################
# autof* options block:
'--prefix=*')
PREFIX=$(echo "$1" | cut -d= -f2)
;;
'--prefix-bin=*')
PREFIX_BIN=$(echo "$1" | cut -d= -f2)
;;
'--prefix-lib=*')
PREFIX_LIB=$(echo "$1" | cut -d= -f2)
;;
'--prefix-inc=*')
PREFIX_INC=$(echo "$1" | cut -d= -f2)
;;
'--prefix-man=*')
PREFIX_MAN=$(echo "$1" | cut -d= -f2)
;;
####################################
'--target-win32')
TARGET_WIN32=true
;;
*)
echo "Error: unknown option: $1" >&2;
echo "Try: $0 --help" >&2;
exit 1;
;;
esac;
shift;
done
exec 4> Makefile.conf 5> config.log
TARGET_WIN32=`echo "$SYSNAME" | if grep MINGW32 > /dev/null; then echo true; else echo $TARGET_WIN32; fi`
if $TARGET_WIN32
then
echo "Adding win32 build arguments..."
fPIC=false
SHARED_SUFFIX='.dll'
fi
[ "$PREFIX_BIN" = '' ] && PREFIX_BIN="$PREFIX/bin/"
[ "$PREFIX_LIB" = '' ] && PREFIX_LIB="$PREFIX/lib/"
[ "$PREFIX_INC" = '' ] && PREFIX_INC="$PREFIX/include/"
[ "$PREFIX_MAN" = '' ] && PREFIX_MAN="$PREFIX/share/man/"
{
echo "SHARED=$SHARED"
echo "SHARED_CF=$SHARED_CF"
echo "SHARED_SUFFIX=$SHARED_SUFFIX"
$fPIC && echo 'fPIC=-fPIC'
echo
echo "CC=$CC"
echo "RANLIB=$RANLIB"
# echo "LDPATH=$LDPATH"
# echo "INCPATH=$INCPATH"
echo
echo "PREFIX=$PREFIX"
echo "PREFIX_BIN=$PREFIX_BIN"
echo "PREFIX_LIB=$PREFIX_LIB"
echo "PREFIX_INC=$PREFIX_INC"
echo "PREFIX_MAN=$PREFIX_MAN"
echo
} >&4
CCTF="$CC $CFLAGS $LDFLAGS $LDPATH $INCPATH -I. -o $TF_E $TF_C"
{
cat <<'EOF'
//config.log:
/*
* Logfile for configure script $Revision: 1.15 $ of µRoar
*/
EOF
echo '/* uname: ' $(uname -a) '*/'
echo '/* Date : ' $(date) '*/'
echo
echo
echo
echo "ARGS(): $_CARGS"
for i in PATH SHELL CC RANLIB PKG_CONFIG SYSNAME \
TARGET_WIN32
do
eval echo "BASICCONF\($i\): \$$i";
done
echo
echo
} >&5
test_lib () {
echo > $TF_C
name="$1"
echo -n "checking for $name... "
echo "TEST LIB: $name" >&5
shift;
lib="$1"
LIBS=''
HEADER=''
while [ "$1" != '--' ]
do
case "$1" in
'c'|'-lc')
:; # no need to do anything
;;
'-'*)
LIBS="$LIBS $1"
;;
*)
LIBS="-l$1"
;;
esac
shift;
done
shift;
echo "LIB($name) IS TESTED USING LIBS: $LIBS" >&5
while [ "$1" != '' ]
do
echo "#include <$1>" >> $TF_C
HEADER="$HEADER $1"
shift;
done
echo 'int main (void) { return 0; }' >> $TF_C
echo "LIB($name) IS TESTED USING TEST CODE:" >&5
echo "--- BEGIN OF CODE BLOCK ---" >&5
cat $TF_C >&5
echo "--- END OF CODE BLOCK ---" >&5
echo "LIB($name) HAS COMPILER/LINKER OUTPUT:" >&5
echo "--- BEGIN OF CHILD OUTPUT BLOCK ---" >&5
$CCTF $LIBS >&5 2>&5;
R=$?
echo "--- END OF CHILD OUTPUT BLOCK ---" >&5
echo >&4
echo "# config for lib $name" >&4
if [ "$R" = '0' ]
then
echo 'yes'
echo "LIB($name) WAS FOUND" >&5
# write config for headers:
for h in $HEADER
do
hn=`echo $h | tr A-Z/. a-z__`
hd=`echo $h | tr a-z/. A-Z__`
echo "header_$hn=$h" >&4
echo "def_header_$hn=-DHAVE_HEADER_$hd" >&4
done
# write config for libs:
if [ "$lib" != 'c' ]
then
echo "lib_$lib=$LIBS" >&4
echo "def_$lib=-DHAVE_LIB_"`echo $lib | tr a-z A-Z` >&4
fi
else
echo 'no'
echo "# lib $name not found" >&4
echo "LIB($name) NOT FOUND" >&5
fi
return $R
}
test_lib endian.h c -- endian.h
test_lib DECnet dnet -- sys/socket.h netdnet/dn.h netdnet/dnetdb.h
test_lib WinSockP0 wsock32 -- winsock2.h
test_lib WinSockP1 ws2_32 -- winsock2.h
echo >&4
echo -n 'checking if cp supports -v... '
if cp -v --help > /dev/null 2> /dev/null
then
echo "cp_v=-v" >&4
echo yes
else
echo "cp_v=" >&4
echo no
fi
echo >&5
echo '//ll' >&5
rm -f $TF_C $TF_E
#ll
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