[Corelinux-clcvs] CVS: corelinux corelinux-config.in,NONE,1.1

[Dale H. <da...@us...>]

Update of /cvsroot/corelinux/corelinux
In directory usw-pr-cvs1:/tmp/cvs-serv17403

Added Files:
	corelinux-config.in 
Log Message:
Initial Import of corelinux-config.in.  This is to help make it easier for people to get all the include flags and libraries right when compiling against CoreLinux.


--- NEW FILE ---
#!/bin/sh

# this is shamelessly stolen from gtkmm-config.in
# by Dale Hirt

prefix=@prefix@
exec_prefix=@exec_prefix@

libdir=@libdir@

bindir=${exec_prefix}/bin
pkglibdir=${libdir}/@PACKAGE@

transform=@program_transform_name@

CFLAGS="-I${pkglibdir}/include"
test "x@includedir@" = "x/usr/include" || CFLAGS="${CFLAGS} -I@includedir@"
LIBDIRS="-L@libdir@"

corelinux_libs="$LIBDIRS -lcl++"
corelinux_cflags="$CFLAGS "


usage()
{
    cat <<EOF
Usage: corelinux-config [OPTION]... [LIBRARY]...

Generic options
  --version     output corelinux version information
  --help        display this help and exit

Compilation support options
  --cflags      print pre-processor and compiler flags
  --libs        print library linking information
  --libs-only-L only print the -L/-R part of --libs
  --libs-only-l only print the -l part of --libs

Known values for LIBRARY are:

    cl++

EOF

    exit $1
}

if test $# -eq 0; then
    usage 1
fi

cflags=false
libs_L=false
libs_l=false

any=no

while test $# -gt 0; do
    case "$1" in
    -*=*) optarg=`echo "$1" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
    *) optarg= ;;
    esac

    case $1 in
    --version)
        echo @VERSION@
        exit 0
        ;;
    --help)
        usage 0
        ;;
    --prefix=*)
	prefix=$optarg
        ;;
    --cflags)
        cflags=true
        ;;
    --libs)
        libs_L=true
        libs_l=true
        ;;
    --libs-only-L)
        libs_L=true
        ;;
    --libs-only-l)
        libs_l=true
        ;;
    cl++)
        the_libs="$the_libs $corelinux_libs"
        the_flags="$the_flags $corelinux_cflags"
        any=yes
        ;;

    *)
        usage 1
        ;;
    esac
    shift
done

if test "x$any" = xno; then
   the_libs="$the_libs $corelinux_libs"
   the_flags="$the_flags $corelinux_cflags"
fi

if $cflags; then
    all_flags="$the_flags"
fi

if $libs_L || $libs_l; then
    all_flags="$all_flags $the_libs"
fi

if test -z "$all_flags" || test "x$all_flags" = "x "; then
    exit 1
fi

# Straight out any possible duplicates, but be careful to
# get `-lfoo -lbar -lbaz' for `-lfoo -lbaz -lbar -lbaz'
other_flags=
lib_L_flags=
rev_libs=
for i in $all_flags; do
    case "$i" in
    # a library, save it for later, in reverse order
    -l*) rev_libs="$i $rev_libs" ;;
    -L*|-R*)
        if $libs_L; then
            case " $lib_L_flags " in
            *\ $i\ *) ;;                        # already there
            *) lib_L_flags="$lib_L_flags $i" ;; # add it to output
            esac 
        fi;;
    *)
        case " $other_flags " in
        *\ $i\ *) ;;                            # already there
        *) other_flags="$other_flags $i" ;;     # add it to output
        esac ;;
    esac
done

ord_libs=
if $libs_l; then
    for i in $rev_libs; do
        case " $ord_libs " in
        *\ $i\ *) ;;                    # already there
        *) ord_libs="$i $ord_libs" ;;   # add it to output in reverse order
        esac
    done
fi

echo $other_flags $lib_L_flags $ord_libs

exit 0