destroot and tiff dependancy added

git-svn-id: https://svn.macports.org/repository/macports/trunk/dports@2023 d073be05-634f-4543-b044-5fe20cf6d1d6

graphics/gimp/Portfile

@@ -18,7 +18,7 @@ use_bzip2	yes
 master_sites	ftp://ftp.gtk.org/pub/gimp/v1.2/v${portversion}/
 checksums	md5 b19235f19f524f772a4aef597a69b1da
 depends_lib	lib:libgtk.1:gtk lib:libintl.1:gettext lib:libjpeg.9:jpeg \
-		lib:libpng.3:libpng
+		lib:libpng.3:libpng  lib:libtiff.3:tiff
 
 patchfiles	patch-Makefile.in patch-configure patch-plug_in_cmds.c \
 		patch-procedural_db_cmds.c patch-regex.c patch-regex.h \
@@ -27,12 +27,11 @@ patchfiles	patch-Makefile.in patch-configure patch-plug_in_cmds.c \
 
 configure.env	PATH=$\{PATH\}:${prefix}/bin CPPFLAGS=-I${prefix}/include
 
-post-install	{ system "rm ${prefix}/bin/gimp"
-		  set script [open "${prefix}/bin/gimp" w 0755]
+post-install	{ system "rm ${destroot}${prefix}/bin/gimp"
+		  set script [open "${destroot}${prefix}/bin/gimp" w 0755]
 		  puts $script "#!/bin/sh"
 		  puts $script \
 		  "export DYLD_INSERT_LIBRARIES=${prefix}/lib/libintl.dylib"
 		  puts $script "${prefix}/bin/gimp-1.2 --no-shm --no-xshm"
 		  close $script }
-
-include		contents
+install.destroot prefix=${destroot}${prefix}