-#!/bin/bash
+#!/bin/sh
-if [ "$help" != "1" ]
+if [ "$help" = "1" ]
then
+ cat << EOF
+GTK+ options:
-cat << EOF >> ../producers.dat
-pixbuf libmltgtk2.so
-pango libmltgtk2.so
-EOF
+ --gtk2-prefix=path - Override the gtk+-2.0 prefix for pkg-config
-cat << EOF >> ../filters.dat
-rescale libmltgtk2.so
EOF
+else
+ pkgconfig_prefix=
+ for i in "$@"
+ do
+ case $i in
+ --gtk2-prefix=* ) pkgconfig_prefix="${i#--gtk2-prefix=}" ;;
+ esac
+ done
+ [ "$pkgconfig_prefix" != "" ] && pkgconfig_prefix="--define-variable=prefix=\"$pkgconfig_prefix\""
+
+ pkg-config $pkgconfig_prefix gtk+-2.0 2> /dev/null
+ disable_gtk2=$?
+
+ pkg-config $pkgconfig_prefix gdk-pixbuf-2.0 2> /dev/null
+ disable_pixbuf=$?
+
+ pkg-config $pkgconfig_prefix gdk-pixbuf-2.0 pangoft2 2> /dev/null
+ disable_pango=$?
+
+ if [ "$disable_gtk2" != "0" -a "$disable_pixbuf" != 0 -a "$disable_pango" != "0" ]
+ then
+ echo "- GTK2 components not found: disabling"
+ touch ../disable-gtk2
+ exit 0
+ fi
+
+ echo > config.mak
+
+ if [ "$disable_gtk2" = "0" ]
+ then
+ echo "CFLAGS += -DUSE_GTK2" >> config.mak
+ echo "USE_GTK2=1" >> config.mak
+ else
+ echo "- gtk2 not found: gtk2 preview disabled"
+ fi
+
+ if [ "$disable_pixbuf" = "0" ]
+ then
+ echo "CFLAGS += -DUSE_PIXBUF" >> config.mak
+ echo "USE_PIXBUF=1" >> config.mak
+ else
+ echo "- pixbuf not found: pixbuf loader and rescaler disabled"
+ fi
+
+ if [ "$disable_pango" = "0" ]
+ then
+ echo "CFLAGS += -DUSE_PANGO" >> config.mak
+ echo "USE_PANGO=1" >> config.mak
+ else
+ echo "- pango not found: pango titler disabled"
+ fi
+
+ [ "$pkgconfig_prefix" != "" ] && echo "PKGCONFIG_PREFIX=$pkgconfig_prefix" >> config.mak
+
+ pkg-config --exists 'libexif'
+ if [ $? -eq 0 ]
+ then
+ echo "- Libexif found, enabling auto rotate"
+ echo "USE_EXIF=1" >> config.mak
+ echo EXIFCXXFLAGS=$(pkg-config --cflags libexif ) >> config.mak
+ echo EXIFCXXFLAGS += -DUSE_EXIF >> config.mak
+ echo EXIFLIBS=$(pkg-config --libs libexif) >> config.mak
+ elif [ -d "$exif_libdir" -a -d "$exif_includedir" ]
+ then
+ # test if we have a libexif
+ if [ -f "$exif_libdir/exif-data.h" ]
+ then
+ echo "- Libexif found, enabling auto rotate"
+ echo "USE_EXIF=1" >> config.mak
+ echo EXIFCXXFLAGS=-I$exif_includedir >> config.mak
+ echo EXIFCXXFLAGS += -DUSE_EXIF >> config.mak
+ echo EXIFLIBS=-L$exif_libdir lexif >> config.mak
+ else
+ echo "- Libexif not found, disabling exif features (auto rotate)"
+ fi
+ fi
+
+ exit 0
fi