Minor fix for `make devel'.

* builds/freetype.mk (INCLUDE_FLAGS) [DEVEL_DIR]: Don't use
pkg-config for bzip2 since not all GNU/Linux distributions have
`bzip2.pc' (and the header file `bzlib.h' is located in /usr/include
normally).

ChangeLog

@@ -1,3 +1,12 @@
+2014-03-04  Werner Lemberg  <wl@gnu.org>
+
+	Minor fix for `make devel'.
+
+	* builds/freetype.mk (INCLUDE_FLAGS) [DEVEL_DIR]: Don't use
+	pkg-config for bzip2 since not all GNU/Linux distributions have
+	`bzip2.pc' (and the header file `bzlib.h' is located in /usr/include
+	normally).
+
 2014-03-04  Sean McBride  <sean@rogue-research.com>
 
 	Fix several clang static analyzer dead store warnings.

builds/freetype.mk

@@ -3,7 +3,7 @@
 #
 
 
-# Copyright 1996-2006, 2008, 2013 by
+# Copyright 1996-2006, 2008, 2013, 2014 by
 # David Turner, Robert Wilhelm, and Werner Lemberg.
 #
 # This file is part of the FreeType project, and may only be used, modified,
@@ -130,8 +130,7 @@ ifdef DEVEL_DIR
   # We assume that all library dependencies for FreeType are fulfilled for a
   # development build, so we directly access the necessary include directory
   # information using `pkg-config'.
-  INCLUDE_FLAGS += $(shell pkg-config --cflags bzip2 \
-                                               libpng \
+  INCLUDE_FLAGS += $(shell pkg-config --cflags libpng \
                                                harfbuzz )
 endif