#! /bin/sh
#
# Copyright 2000-2018 by
# David Turner, Robert Wilhelm, and Werner Lemberg.
#
# This file is part of the FreeType project, and may only be used, modified,
# and distributed under the terms of the FreeType project license,
# LICENSE.TXT. By continuing to use, modify, or distribute this file you
# indicate that you have read the license and understand and accept it
# fully.

LC_ALL=C
export LC_ALL


# note that option `--variable' is not affected by the
# PKG_CONFIG_SYSROOT_DIR environment variable
if test "x$SYSROOT" != "x" ; then
PKG_CONFIG_SYSROOT_DIR="$SYSROOT"
export PKG_CONFIG_SYSROOT_DIR
fi

prefix=`pkgconf --variable prefix freetype2`
exec_prefix=`pkgconf --variable exec_prefix freetype2`

includedir=`pkgconf --variable includedir freetype2`
libdir=`pkgconf --variable libdir freetype2`

version=`pkgconf --modversion freetype2`

cflags=`pkgconf --cflags freetype2`
dynamic_libs=`pkgconf --libs freetype2`
static_libs=`pkgconf --static --libs freetype2`

orig_includedir=$includedir
orig_libdir=$libdir

include_suffix=`echo $includedir | sed "s|$prefix||"`
lib_suffix=`echo $libdir | sed "s|$exec_prefix||"`


usage()
{
cat <<EOF
Usage: freetype-config [OPTION]...
Get FreeType compilation and linking information.

Options:
--prefix display \`--prefix' value used for building the
FreeType library
--prefix=PREFIX override \`--prefix' value with PREFIX
--exec-prefix display \`--exec-prefix' value used for building
the FreeType library
--exec-prefix=EPREFIX override \`--exec-prefix' value with EPREFIX
--version display libtool version of the FreeType library
--ftversion display FreeType version number
--libs display flags for linking with the FreeType library
--libtool display library name for linking with libtool
--cflags display flags for compiling with the FreeType
library
--static make command line options display flags
for static linking
--help display this help and exit
EOF
exit $1
}


if test $# -eq 0 ; then
usage 1 1>&2
fi


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

case $1 in
--prefix=*)
prefix=$optarg
local_prefix=yes
;;
--prefix)
echo_prefix=yes
;;
--exec-prefix=*)
exec_prefix=$optarg
exec_prefix_set=yes
local_prefix=yes
;;
--exec-prefix)
echo_exec_prefix=yes
;;
--version)
echo_version=yes
break
;;
--ftversion)
echo_ft_version=yes
;;
--cflags)
echo_cflags=yes
;;
--libs)
echo_libs=yes
;;
--libtool)
echo_libtool=yes
;;
--static)
show_static=yes
;;
--help)
usage 0
;;
*)
usage 1 1>&2
;;
esac
shift
done


if test "$local_prefix" = "yes" ; then
if test "$exec_prefix_set" != "yes" ; then
exec_prefix=$prefix
fi
fi

if test "$local_prefix" = "yes" ; then
includedir=${prefix}${include_suffix}
if test "$exec_prefix_set" = "yes" ; then
libdir=${exec_prefix}${lib_suffix}
else
libdir=${prefix}${lib_suffix}
fi
fi


if test "$echo_version" = "yes" ; then
echo $version
fi

if test "$echo_prefix" = "yes" ; then
echo ${SYSROOT}$prefix
fi

if test "$echo_exec_prefix" = "yes" ; then
echo ${SYSROOT}$exec_prefix
fi

if test "$echo_ft_version" = "yes" ; then
major=`grep define ${SYSROOT}$includedir/freetype2/freetype/freetype.h \
| grep FREETYPE_MAJOR \
| sed 's/.*[ ]\([0-9][0-9]*\).*/\1/'`
minor=`grep define ${SYSROOT}$includedir/freetype2/freetype/freetype.h \
| grep FREETYPE_MINOR \
| sed 's/.*[ ]\([0-9][0-9]*\).*/\1/'`
patch=`grep define ${SYSROOT}$includedir/freetype2/freetype/freetype.h \
| grep FREETYPE_PATCH \
| sed 's/.*[ ]\([0-9][0-9]*\).*/\1/'`
echo $major.$minor.$patch
fi

if test "$echo_cflags" = "yes" ; then
echo $cflags | sed "s|$orig_includedir/freetype2|$includedir/freetype2|"
fi

if test "$echo_libs" = "yes" ; then
if test "$show_static" = "yes" ; then
libs="$libs_L $static_libs"
else
libs="$libs_L $dynamic_libs"
fi
echo $libs | sed "s|$orig_libdir|$libdir|"
fi

if test "$echo_libtool" = "yes" ; then
echo ""
fi

# EOF